shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2009 Juanjo Marín <juanj.marin@juntadeandalucia.es>
   5  *  Copyright (C) 2008 Carlos Garcia Campos
   6  *  Copyright (C) 2004 Martin Kretzschmar
   7  *  Copyright (C) 2004 Red Hat, Inc.
   8  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   9  *  Copyright © 2003, 2004, 2005, 2009 Christian Persch
  10  *
  11  *  Author:
  12  *    Martin Kretzschmar <martink@gnome.org>
  13  *
  14  * Evince is free software; you can redistribute it and/or modify it
  15  * under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * Evince is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22  * General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  27  */
  28
  29 #ifdef HAVE_CONFIG_H
  30 #include "config.h"
  31 #endif
  32
  33 #include <errno.h>
  34 #include <stdlib.h>
  35 #include <string.h>
  36 #include <unistd.h>
  37 #include <math.h>
  38
  39 #include <glib/gstdio.h>
  40 #include <glib/gi18n.h>
  41 #include <gio/gio.h>
  42 #include <gtk/gtk.h>
  43
  44 #include "egg-editable-toolbar.h"
  45 #include "egg-toolbar-editor.h"
  46 #include "egg-toolbars-model.h"
  47
  48 #include "eggfindbar.h"
  49
  50 #include "ephy-zoom-action.h"
  51 #include "ephy-zoom.h"
  52
  53 #include "ev-application.h"
  54 #include "ev-document-factory.h"
  55 #include "ev-document-find.h"
  56 #include "ev-document-fonts.h"
  57 #include "ev-document-images.h"
  58 #include "ev-document-links.h"
  59 #include "ev-document-thumbnails.h"
  60 #include "ev-document-annotations.h"
  61 #include "ev-document-type-builtins.h"
  62 #include "ev-document-misc.h"
  63 #include "ev-file-exporter.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-file-monitor.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-job-scheduler.h"
  69 #include "ev-jobs.h"
  70 #include "ev-message-area.h"
  71 #include "ev-metadata.h"
  72 #include "ev-navigation-action.h"
  73 #include "ev-open-recent-action.h"
  74 #include "ev-page-action.h"
  75 #include "ev-password-view.h"
  76 #include "ev-properties-dialog.h"
  77 #include "ev-sidebar-annotations.h"
  78 #include "ev-sidebar-attachments.h"
  79 #include "ev-sidebar.h"
  80 #include "ev-sidebar-links.h"
  81 #include "ev-sidebar-page.h"
  82 #include "ev-sidebar-thumbnails.h"
  83 #include "ev-sidebar-layers.h"
  84 #include "ev-stock-icons.h"
  85 #include "ev-utils.h"
  86 #include "ev-keyring.h"
  87 #include "ev-view.h"
  88 #include "ev-view-presentation.h"
  89 #include "ev-view-type-builtins.h"
  90 #include "ev-window.h"
  91 #include "ev-window-title.h"
  92 #include "ev-print-operation.h"
  93 #include "ev-progress-message-area.h"
  94 #include "ev-annotation-properties-dialog.h"
  95
  96 #ifdef ENABLE_DBUS
  97 #include "ev-media-player-keys.h"
  98 #endif /* ENABLE_DBUS */
  99
 100 typedef enum {
 101         PAGE_MODE_DOCUMENT,
 102         PAGE_MODE_PASSWORD
 103 } EvWindowPageMode;
 104
 105 typedef enum {
 106         EV_CHROME_MENUBAR       = 1 << 0,
 107         EV_CHROME_TOOLBAR       = 1 << 1,
 108         EV_CHROME_FINDBAR       = 1 << 2,
 109         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 110         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 111         EV_CHROME_SIDEBAR       = 1 << 5,
 112         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 113 } EvChrome;
 114
 115 typedef enum {
 116         EV_SAVE_DOCUMENT,
 117         EV_SAVE_ATTACHMENT,
 118         EV_SAVE_IMAGE
 119 } EvSaveType;
 120
 121 struct _EvWindowPrivate {
 122         /* UI */
 123         EvChrome chrome;
 124
 125         GtkWidget *main_box;
 126         GtkWidget *menubar;
 127         GtkWidget *toolbar;
 128         GtkWidget *hpaned;
 129         GtkWidget *view_box;
 130         GtkWidget *sidebar;
 131         GtkWidget *find_bar;
 132         GtkWidget *scrolled_window;
 133         GtkWidget *view;
 134         GtkWidget *presentation_view;
 135         GtkWidget *message_area;
 136         GtkWidget *password_view;
 137         GtkWidget *sidebar_thumbs;
 138         GtkWidget *sidebar_links;
 139         GtkWidget *sidebar_attachments;
 140         GtkWidget *sidebar_layers;
 141         GtkWidget *sidebar_annots;
 142
 143         /* Settings */
 144         GSettings *settings;
 145         GSettings *last_settings;
 146         GSettings *lockdown_settings;
 147
 148         /* Menubar accels */
 149         guint           menubar_accel_keyval;
 150         GdkModifierType menubar_accel_modifier;
 151
 152         /* Progress Messages */
 153         guint progress_idle;
 154         GCancellable *progress_cancellable;
 155
 156         /* Dialogs */
 157         GtkWidget *properties;
 158         GtkWidget *print_dialog;
 159
 160         /* UI Builders */
 161         GtkActionGroup   *action_group;
 162         GtkActionGroup   *view_popup_action_group;
 163         GtkActionGroup   *attachment_popup_action_group;
 164         GtkRecentManager *recent_manager;
 165         GtkActionGroup   *recent_action_group;
 166         guint             recent_ui_id;
 167         GtkUIManager     *ui_manager;
 168
 169         /* Fullscreen mode */
 170         GtkWidget *fullscreen_toolbar;
 171
 172         /* Popup view */
 173         GtkWidget    *view_popup;
 174         EvLink       *link;
 175         EvImage      *image;
 176         EvAnnotation *annot;
 177
 178         /* Popup attachment */
 179         GtkWidget    *attachment_popup;
 180         GList        *attach_list;
 181
 182         /* Document */
 183         EvDocumentModel *model;
 184         char *uri;
 185         glong uri_mtime;
 186         char *local_uri;
 187         gboolean in_reload;
 188         EvFileMonitor *monitor;
 189         guint setup_document_idle;
 190
 191         EvDocument *document;
 192         EvHistory *history;
 193         EvWindowPageMode page_mode;
 194         EvWindowTitle *title;
 195         EvMetadata *metadata;
 196
 197         /* Load params */
 198         EvLinkDest       *dest;
 199         gchar            *search_string;
 200         EvWindowRunMode   window_mode;
 201
 202         EvJob            *load_job;
 203         EvJob            *reload_job;
 204         EvJob            *thumbnail_job;
 205         EvJob            *save_job;
 206         EvJob            *find_job;
 207
 208         /* Printing */
 209         GQueue           *print_queue;
 210         GtkPrintSettings *print_settings;
 211         GtkPageSetup     *print_page_setup;
 212         gboolean          close_after_print;
 213
 214 #ifdef ENABLE_DBUS
 215         /* DBus */
 216         guint  dbus_object_id;
 217         gchar *dbus_object_path;
 218 #endif
 219 };
 220
 221 #define EV_WINDOW_GET_PRIVATE(object) \
 222         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 223
 224 #define EV_WINDOW_IS_PRESENTATION(w) (w->priv->presentation_view != NULL)
 225
 226 #define PAGE_SELECTOR_ACTION    "PageSelector"
 227 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 228 #define NAVIGATION_ACTION       "Navigation"
 229
 230 #define GS_LOCKDOWN_SCHEMA_NAME  "org.gnome.desktop.lockdown"
 231 #define GS_LOCKDOWN_SAVE         "disable-save-to-disk"
 232 #define GS_LOCKDOWN_PRINT        "disable-printing"
 233 #define GS_LOCKDOWN_PRINT_SETUP  "disable-print-setup"
 234
 235 #ifdef ENABLE_DBUS
 236 #define EV_WINDOW_DBUS_OBJECT_PATH "/org/gnome/evince/Window/%d"
 237 #define EV_WINDOW_DBUS_INTERFACE   "org.gnome.evince.Window"
 238 #endif
 239
 240 #define GS_SCHEMA_NAME           "org.gnome.Evince"
 241 #define GS_OVERRIDE_RESTRICTIONS "override-restrictions"
 242
 243 #define SIDEBAR_DEFAULT_SIZE    132
 244 #define LINKS_SIDEBAR_ID "links"
 245 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 246 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 247 #define LAYERS_SIDEBAR_ID "layers"
 248 #define ANNOTS_SIDEBAR_ID "annotations"
 249
 250 #define EV_PRINT_SETTINGS_FILE  "print-settings"
 251 #define EV_PRINT_SETTINGS_GROUP "Print Settings"
 252 #define EV_PAGE_SETUP_GROUP     "Page Setup"
 253
 254 #define EV_TOOLBARS_FILENAME "evince-toolbar.xml"
 255
 256 #define MIN_SCALE 0.05409
 257 #define PAGE_CACHE_SIZE 52428800 /* 50MB */
 258
 259 #define MAX_RECENT_ITEM_LEN (40)
 260
 261 static const gchar *document_print_settings[] = {
 262         GTK_PRINT_SETTINGS_N_COPIES,
 263         GTK_PRINT_SETTINGS_COLLATE,
 264         GTK_PRINT_SETTINGS_REVERSE,
 265         GTK_PRINT_SETTINGS_NUMBER_UP,
 266         GTK_PRINT_SETTINGS_SCALE,
 267         GTK_PRINT_SETTINGS_PRINT_PAGES,
 268         GTK_PRINT_SETTINGS_PAGE_RANGES,
 269         GTK_PRINT_SETTINGS_PAGE_SET,
 270         GTK_PRINT_SETTINGS_OUTPUT_URI
 271 };
 272
 273 static void     ev_window_update_actions                (EvWindow         *ev_window);
 274 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 275                                                          GParamSpec       *pspec,
 276                                                          EvWindow         *ev_window);
 277 static void     ev_window_set_page_mode                 (EvWindow         *window,
 278                                                          EvWindowPageMode  page_mode);
 279 static void     ev_window_load_job_cb                   (EvJob            *job,
 280                                                          gpointer          data);
 281 static void     ev_window_reload_document               (EvWindow         *window,
 282                                                          EvLinkDest *dest);
 283 static void     ev_window_reload_job_cb                 (EvJob            *job,
 284                                                          EvWindow         *window);
 285 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 286                                                          EvWindow         *ev_window);
 287 static void     ev_window_save_job_cb                   (EvJob            *save,
 288                                                          EvWindow         *window);
 289 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 290                                                          GParamSpec       *pspec,
 291                                                          EvWindow         *ev_window);
 292 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 293                                                          GParamSpec       *pspec,
 294                                                          EvWindow         *ev_window);
 295 static void     ev_window_add_recent                    (EvWindow         *window,
 296                                                          const char       *filename);
 297 static void     ev_window_run_fullscreen                (EvWindow         *window);
 298 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 299                                                          gboolean          unfullscreen_window);
 300 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 301                                                          EvWindow         *window);
 302 static void     ev_window_run_presentation              (EvWindow         *window);
 303 static void     ev_window_stop_presentation             (EvWindow         *window,
 304                                                          gboolean          unfullscreen_window);
 305 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 306                                                          EvWindow         *window);
 307 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 308                                                          EvWindow         *window);
 309 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 310                                                          EvWindow         *window);
 311 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 312                                                          EvWindow         *window);
 313 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 314                                                          EvWindow         *window);
 315 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 316                                                          EvWindow         *window);
 317 static void     ev_view_popup_cmd_annot_properties      (GtkAction        *action,
 318                                                          EvWindow         *window);
 319 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 320                                                          EvWindow         *window);
 321 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 322                                                          EvWindow         *window);
 323 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 324                                                          EvWindow         *ev_window);
 325 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 326                                                          EvWindow         *ev_window);
 327 static void     view_handle_link_cb                     (EvView           *view,
 328                                                          EvLink           *link,
 329                                                          EvWindow         *window);
 330 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 331 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 332                                                          EvWindow         *ev_window);
 333 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 334                                                          GParamSpec       *param,
 335                                                          EvWindow         *ev_window);
 336 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 337                                                          GFile            *source_file);
 338 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 339                                                          const gchar      *key,
 340                                                          gpointer          user_data);
 341 static void     ev_window_update_max_min_scale          (EvWindow         *window);
 342 #ifdef ENABLE_DBUS
 343 static void     ev_window_emit_closed                   (EvWindow         *window);
 344 #endif
 345
 346 static guint ev_window_n_copies = 0;
 347
 348 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 349
 350 static gdouble
 351 get_screen_dpi (EvWindow *window)
 352 {
 353         GdkScreen *screen;
 354
 355         screen = gtk_window_get_screen (GTK_WINDOW (window));
 356         return ev_document_misc_get_screen_dpi (screen);
 357 }
 358
 359 static void
 360 ev_window_set_action_sensitive (EvWindow   *ev_window,
 361                                 const char *name,
 362                                 gboolean    sensitive)
 363 {
 364         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 365                                                          name);
 366         gtk_action_set_sensitive (action, sensitive);
 367 }
 368
 369
 370 static void
 371 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 372 {
 373         EvDocument *document = ev_window->priv->document;
 374         const EvDocumentInfo *info = NULL;
 375         gboolean has_document = FALSE;
 376         gboolean ok_to_print = TRUE;
 377         gboolean ok_to_copy = TRUE;
 378         gboolean has_properties = TRUE;
 379         gboolean override_restrictions = TRUE;
 380         gboolean can_get_text = FALSE;
 381         gboolean has_pages = FALSE;
 382         gboolean can_find = FALSE;
 383
 384         if (document) {
 385                 has_document = TRUE;
 386                 has_pages = ev_document_get_n_pages (document) > 0;
 387                 info = ev_document_get_info (document);
 388         }
 389
 390         if (!info || info->fields_mask == 0) {
 391                 has_properties = FALSE;
 392         }
 393
 394         if (has_document && EV_IS_SELECTION (document)) {
 395                 can_get_text = TRUE;
 396         }
 397
 398         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 399                 can_find = TRUE;
 400         }
 401
 402         if (has_document && ev_window->priv->settings) {
 403                 override_restrictions =
 404                         g_settings_get_boolean (ev_window->priv->settings,
 405                                                 GS_OVERRIDE_RESTRICTIONS);
 406         }
 407
 408         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 409                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 410                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 411         }
 412
 413         if (has_document && !ev_print_operation_exists_for_document(document))
 414                 ok_to_print = FALSE;
 415
 416         if (has_document && ev_window->priv->lockdown_settings &&
 417             g_settings_get_boolean (ev_window->priv->lockdown_settings, GS_LOCKDOWN_SAVE)) {
 418                 ok_to_copy = FALSE;
 419         }
 420
 421         if (has_document && ev_window->priv->lockdown_settings &&
 422             g_settings_get_boolean (ev_window->priv->lockdown_settings, GS_LOCKDOWN_PRINT)) {
 423                 ok_to_print = FALSE;
 424         }
 425
 426         /* File menu */
 427         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 428         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 429         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 430         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 431
 432         /* Edit menu */
 433         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 434         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 435         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 436         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 437         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 438
 439         /* View menu */
 440         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 441         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 442         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 443         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 444         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 445         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 446         ev_window_set_action_sensitive (ev_window, "ViewInvertedColors", has_pages);
 447
 448         /* Toolbar-specific actions: */
 449         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 450         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 451         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 452
 453         ev_window_update_actions (ev_window);
 454 }
 455
 456 static void
 457 ev_window_update_actions (EvWindow *ev_window)
 458 {
 459         EvView *view = EV_VIEW (ev_window->priv->view);
 460         int n_pages = 0, page = -1;
 461         gboolean has_pages = FALSE;
 462         gboolean presentation_mode;
 463         gboolean can_find_in_page = FALSE;
 464         EvSizingMode sizing_mode;
 465
 466         if (ev_window->priv->document) {
 467                 page = ev_document_model_get_page (ev_window->priv->model);
 468                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 469                 has_pages = n_pages > 0;
 470         }
 471
 472         can_find_in_page = (ev_window->priv->find_job &&
 473                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 474
 475         ev_window_set_action_sensitive (ev_window, "EditCopy",
 476                                         has_pages &&
 477                                         ev_view_get_has_selection (view));
 478         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 479                                         has_pages && can_find_in_page);
 480         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 481                                         has_pages && can_find_in_page);
 482         ev_window_set_action_sensitive (ev_window, "F3",
 483                                         has_pages && can_find_in_page);
 484
 485         presentation_mode = EV_WINDOW_IS_PRESENTATION (ev_window);
 486
 487         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 488                                         has_pages &&
 489                                         ev_view_can_zoom_in (view) &&
 490                                         !presentation_mode);
 491         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 492                                         has_pages &&
 493                                         ev_view_can_zoom_out (view) &&
 494                                         !presentation_mode);
 495
 496         /* Go menu */
 497         if (has_pages) {
 498                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 499                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 500                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 501                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 502         } else {
 503                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 504                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 505                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 506                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 507         }
 508
 509         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 510         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 511                 GtkAction *action;
 512                 float      zoom;
 513                 float      real_zoom;
 514
 515                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 516                                                       ZOOM_CONTROL_ACTION);
 517
 518                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 519                 real_zoom *= 72.0 / get_screen_dpi (ev_window);
 520                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 521
 522                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 523         }
 524 }
 525
 526 static void
 527 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 528 {
 529         gboolean can_find;
 530
 531         can_find = window->priv->document &&
 532             EV_IS_DOCUMENT_FIND (window->priv->document);
 533
 534         if (window->priv->action_group) {
 535                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 536                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 537                 ev_window_set_action_sensitive (window, "Space", sensitive);
 538                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 539                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 540                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 541                 ev_window_set_action_sensitive (window, "Return", sensitive);
 542                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 543                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 544                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 545                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 546                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 547                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 548                 ev_window_set_action_sensitive (window, "p", sensitive);
 549                 ev_window_set_action_sensitive (window, "n", sensitive);
 550
 551                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 552         }
 553 }
 554
 555 static void
 556 set_widget_visibility (GtkWidget *widget, gboolean visible)
 557 {
 558         g_assert (GTK_IS_WIDGET (widget));
 559
 560         if (visible)
 561                 gtk_widget_show (widget);
 562         else
 563                 gtk_widget_hide (widget);
 564 }
 565
 566 static void
 567 update_chrome_visibility (EvWindow *window)
 568 {
 569         EvWindowPrivate *priv = window->priv;
 570         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 571         gboolean fullscreen_mode, presentation, fullscreen;
 572
 573         presentation = EV_WINDOW_IS_PRESENTATION (window);
 574         fullscreen = ev_document_model_get_fullscreen (priv->model);
 575         fullscreen_mode = fullscreen || presentation;
 576
 577         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 578         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 579                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 580         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 581                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 582         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 583         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && priv->document && !presentation;
 584
 585         set_widget_visibility (priv->menubar, menubar);
 586         set_widget_visibility (priv->toolbar, toolbar);
 587         set_widget_visibility (priv->find_bar, findbar);
 588         set_widget_visibility (priv->sidebar, sidebar);
 589
 590         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 591
 592         if (priv->fullscreen_toolbar != NULL) {
 593                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 594         }
 595 }
 596
 597 static void
 598 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 599 {
 600         EvWindowPrivate *priv = window->priv;
 601
 602         if (active) {
 603                 priv->chrome |= flag;
 604         } else {
 605                 priv->chrome &= ~flag;
 606         }
 607 }
 608
 609 static void
 610 update_sizing_buttons (EvWindow *window)
 611 {
 612         GtkActionGroup *action_group = window->priv->action_group;
 613         GtkAction *action;
 614         gboolean best_fit, page_width;
 615
 616         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 617                 case EV_SIZING_BEST_FIT:
 618                         best_fit = TRUE;
 619                         page_width = FALSE;
 620                         break;
 621                 case EV_SIZING_FIT_WIDTH:
 622                         best_fit = FALSE;
 623                         page_width = TRUE;
 624                         break;
 625                 default:
 626                         best_fit = page_width = FALSE;
 627                         break;
 628         }
 629
 630         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 631         g_signal_handlers_block_by_func
 632                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 633         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 634         g_signal_handlers_unblock_by_func
 635                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 636
 637         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 638         g_signal_handlers_block_by_func
 639                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 640         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 641         g_signal_handlers_unblock_by_func
 642                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 643
 644         action = gtk_action_group_get_action (window->priv->action_group,
 645                                               ZOOM_CONTROL_ACTION);
 646         if (best_fit) {
 647                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 648                                                  EPHY_ZOOM_BEST_FIT);
 649         } else if (page_width) {
 650                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 651                                                  EPHY_ZOOM_FIT_WIDTH);
 652         }
 653 }
 654
 655 /**
 656  * ev_window_is_empty:
 657  * @ev_window: The instance of the #EvWindow.
 658  *
 659  * It does look if there is any document loaded or if there is any job to load
 660  * a document.
 661  *
 662  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 663  *          loaded, %FALSE in other case.
 664  */
 665 gboolean
 666 ev_window_is_empty (const EvWindow *ev_window)
 667 {
 668         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 669
 670         return (ev_window->priv->document == NULL) &&
 671                 (ev_window->priv->load_job == NULL);
 672 }
 673
 674 static void
 675 ev_window_set_message_area (EvWindow  *window,
 676                             GtkWidget *area)
 677 {
 678         if (window->priv->message_area == area)
 679                 return;
 680
 681         if (window->priv->message_area)
 682                 gtk_widget_destroy (window->priv->message_area);
 683         window->priv->message_area = area;
 684
 685         if (!area)
 686                 return;
 687
 688         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 689                             window->priv->message_area,
 690                             FALSE, FALSE, 0);
 691         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 692                                window->priv->message_area, 0);
 693         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 694                                    (gpointer) &(window->priv->message_area));
 695 }
 696
 697 static void
 698 ev_window_message_area_response_cb (EvMessageArea *area,
 699                                     gint           response_id,
 700                                     EvWindow      *window)
 701 {
 702         ev_window_set_message_area (window, NULL);
 703 }
 704
 705 static void
 706 ev_window_error_message (EvWindow    *window,
 707                          GError      *error,
 708                          const gchar *format,
 709                          ...)
 710 {
 711         GtkWidget *area;
 712         va_list    args;
 713         gchar     *msg = NULL;
 714
 715         if (window->priv->message_area)
 716                 return;
 717
 718         va_start (args, format);
 719         msg = g_strdup_vprintf (format, args);
 720         va_end (args);
 721
 722         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 723                                     msg,
 724                                     GTK_STOCK_CLOSE,
 725                                     GTK_RESPONSE_CLOSE,
 726                                     NULL);
 727         g_free (msg);
 728
 729         if (error)
 730                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 731         g_signal_connect (area, "response",
 732                           G_CALLBACK (ev_window_message_area_response_cb),
 733                           window);
 734         gtk_widget_show (area);
 735         ev_window_set_message_area (window, area);
 736 }
 737
 738 static void
 739 ev_window_warning_message (EvWindow    *window,
 740                            const gchar *format,
 741                            ...)
 742 {
 743         GtkWidget *area;
 744         va_list    args;
 745         gchar     *msg = NULL;
 746
 747         if (window->priv->message_area)
 748                 return;
 749
 750         va_start (args, format);
 751         msg = g_strdup_vprintf (format, args);
 752         va_end (args);
 753
 754         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 755                                     msg,
 756                                     GTK_STOCK_CLOSE,
 757                                     GTK_RESPONSE_CLOSE,
 758                                     NULL);
 759         g_free (msg);
 760
 761         g_signal_connect (area, "response",
 762                           G_CALLBACK (ev_window_message_area_response_cb),
 763                           window);
 764         gtk_widget_show (area);
 765         ev_window_set_message_area (window, area);
 766 }
 767
 768 typedef struct _FindTask {
 769         const gchar *page_label;
 770         gchar *chapter;
 771 } FindTask;
 772
 773 static gboolean
 774 ev_window_find_chapter (GtkTreeModel *tree_model,
 775                         GtkTreePath  *path,
 776                         GtkTreeIter  *iter,
 777                         gpointer      data)
 778 {
 779         FindTask *task = (FindTask *)data;
 780         gchar *page_string;
 781
 782         gtk_tree_model_get (tree_model, iter,
 783                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 784                             -1);
 785
 786         if (!page_string)
 787                 return FALSE;
 788
 789         if (!strcmp (page_string, task->page_label)) {
 790                 gtk_tree_model_get (tree_model, iter,
 791                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 792                                     -1);
 793                 g_free (page_string);
 794                 return TRUE;
 795         }
 796
 797         g_free (page_string);
 798         return FALSE;
 799 }
 800
 801 static void
 802 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 803 {
 804         gchar *page_label = NULL;
 805         gchar *link_title;
 806         FindTask find_task;
 807         EvLink *real_link;
 808         EvLinkAction *action;
 809         EvLinkDest *dest;
 810
 811         if (window->priv->history == NULL)
 812                 return;
 813
 814         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 815                 return;
 816
 817         if (link) {
 818                 action = g_object_ref (ev_link_get_action (link));
 819                 dest = ev_link_action_get_dest (action);
 820                 page_label = ev_document_links_get_dest_page_label (EV_DOCUMENT_LINKS (window->priv->document), dest);
 821         } else {
 822                 dest = ev_link_dest_new_page (page);
 823                 action = ev_link_action_new_dest (dest);
 824                 page_label = ev_document_get_page_label (window->priv->document, page);
 825         }
 826
 827         if (!page_label)
 828                 return;
 829
 830         find_task.page_label = page_label;
 831         find_task.chapter = NULL;
 832
 833         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 834                 GtkTreeModel *model;
 835
 836                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 837
 838                 if (model) {
 839                         gtk_tree_model_foreach (model,
 840                                                 ev_window_find_chapter,
 841                                                 &find_task);
 842
 843                         g_object_unref (model);
 844                 }
 845         }
 846
 847         if (find_task.chapter)
 848                 link_title = g_strdup_printf (_("Page %s — %s"), page_label, find_task.chapter);
 849         else
 850                 link_title = g_strdup_printf (_("Page %s"), page_label);
 851
 852         real_link = ev_link_new (link_title, action);
 853
 854         ev_history_add_link (window->priv->history, real_link);
 855
 856         g_free (find_task.chapter);
 857         g_free (link_title);
 858         g_free (page_label);
 859         g_object_unref (real_link);
 860 }
 861
 862 static void
 863 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 864 {
 865         int current_page = ev_document_model_get_page (window->priv->model);
 866
 867         ev_window_add_history (window, 0, link);
 868         ev_window_add_history (window, current_page, NULL);
 869 }
 870
 871 static void
 872 view_selection_changed_cb (EvView   *view,
 873                            EvWindow *window)
 874 {
 875         ev_window_set_action_sensitive (window, "EditCopy",
 876                                         ev_view_get_has_selection (view));
 877 }
 878
 879 static void
 880 ev_window_page_changed_cb (EvWindow        *ev_window,
 881                            gint             old_page,
 882                            gint             new_page,
 883                            EvDocumentModel *model)
 884 {
 885         ev_window_update_actions (ev_window);
 886
 887         ev_window_update_find_status_message (ev_window);
 888
 889         if (abs (new_page - old_page) > 1) {
 890                 ev_window_add_history (ev_window, new_page, NULL);
 891                 ev_window_add_history (ev_window, old_page, NULL);
 892         }
 893
 894         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
 895                 ev_metadata_set_int (ev_window->priv->metadata, "page", new_page);
 896 }
 897
 898 static void
 899 update_document_mode (EvWindow *window, EvDocumentMode mode)
 900 {
 901         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 902                 ev_window_run_presentation (window);
 903         }
 904         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 905                 ev_window_run_fullscreen (window);
 906         }
 907 }
 908
 909 static void
 910 setup_chrome_from_metadata (EvWindow *window)
 911 {
 912         EvChrome chrome = EV_CHROME_NORMAL;
 913         gboolean show_toolbar;
 914
 915         if (window->priv->document) {
 916                 if (!window->priv->metadata ||
 917                     !ev_metadata_get_boolean (window->priv->metadata, "show_toolbar", &show_toolbar)) {
 918                         show_toolbar = g_settings_get_boolean (window->priv->last_settings, "show-toolbar");
 919                 }
 920
 921                 if (!show_toolbar)
 922                         chrome &= ~EV_CHROME_TOOLBAR;
 923         }
 924
 925         window->priv->chrome = chrome;
 926 }
 927
 928 static void
 929 setup_sidebar_from_metadata (EvWindow *window)
 930 {
 931         EvDocument *document = window->priv->document;
 932         GtkWidget  *sidebar = window->priv->sidebar;
 933         GtkWidget  *links = window->priv->sidebar_links;
 934         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 935         GtkWidget  *attachments = window->priv->sidebar_attachments;
 936         GtkWidget  *annots = window->priv->sidebar_annots;
 937         GtkWidget  *layers = window->priv->sidebar_layers;
 938         gchar      *page_id;
 939         gint        sidebar_size;
 940         gboolean    sidebar_visibility;
 941
 942         if (document) {
 943                 if (!window->priv->metadata ||
 944                     !ev_metadata_get_boolean (window->priv->metadata, "sidebar_visibility", &sidebar_visibility)) {
 945                         sidebar_visibility = g_settings_get_boolean (window->priv->last_settings, "show-sidebar");
 946                 }
 947                 update_chrome_flag (window, EV_CHROME_SIDEBAR, sidebar_visibility);
 948                 update_chrome_visibility (window);
 949         }
 950
 951         if (!window->priv->metadata)
 952                 return;
 953
 954         if (ev_metadata_get_int (window->priv->metadata, "sidebar_size", &sidebar_size)) {
 955                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned), sidebar_size);
 956         }
 957
 958         if (document && ev_metadata_get_string (window->priv->metadata, "sidebar_page", &page_id)) {
 959                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 960                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 961                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 962                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 963                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 964                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 965                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 966                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 967                 } else if (strcmp (page_id, ANNOTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (annots), document)) {
 968                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), annots);
 969                 }
 970         } else if (document) {
 971                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 972                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 973                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 974                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 975                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 976                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 977                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 978                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 979                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (annots), document)) {
 980                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), annots);
 981                 }
 982         }
 983 }
 984
 985 static void
 986 setup_model_from_metadata (EvWindow *window)
 987 {
 988         gint     page;
 989         gchar   *sizing_mode;
 990         gdouble  zoom;
 991         gint     rotation;
 992         gboolean inverted_colors = FALSE;
 993         gboolean continuous = FALSE;
 994         gboolean dual_page = FALSE;
 995         gboolean fullscreen = FALSE;
 996
 997         if (!window->priv->metadata)
 998                 return;
 999
1000         /* Current page */
1001         if (!window->priv->dest &&
1002             ev_metadata_get_int (window->priv->metadata, "page", &page)) {
1003                 ev_document_model_set_page (window->priv->model, page);
1004         }
1005
1006         /* Sizing mode */
1007         if (ev_metadata_get_string (window->priv->metadata, "sizing_mode", &sizing_mode)) {
1008                 GEnumValue *enum_value;
1009
1010                 enum_value = g_enum_get_value_by_nick
1011                         (g_type_class_peek (EV_TYPE_SIZING_MODE), sizing_mode);
1012                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
1013         }
1014
1015         /* Zoom */
1016         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
1017             ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) {
1018                 zoom *= get_screen_dpi (window) / 72.0;
1019                 ev_document_model_set_scale (window->priv->model, zoom);
1020         }
1021
1022         /* Rotation */
1023         if (ev_metadata_get_int (window->priv->metadata, "rotation", &rotation)) {
1024                 switch (rotation) {
1025                 case 90:
1026                         rotation = 90;
1027                         break;
1028                 case 180:
1029                         rotation = 180;
1030                         break;
1031                 case 270:
1032                         rotation = 270;
1033                         break;
1034                 default:
1035                         rotation = 0;
1036                         break;
1037                 }
1038                 ev_document_model_set_rotation (window->priv->model, rotation);
1039         }
1040
1041         /* Inverted Colors */
1042         if (ev_metadata_get_boolean (window->priv->metadata, "inverted-colors", &inverted_colors))
1043                 ev_document_model_set_inverted_colors (window->priv->model, inverted_colors);
1044
1045         /* Continuous */
1046         if (ev_metadata_get_boolean (window->priv->metadata, "continuous", &continuous)) {
1047                 ev_document_model_set_continuous (window->priv->model, continuous);
1048         }
1049
1050         /* Dual page */
1051         if (ev_metadata_get_boolean (window->priv->metadata, "dual-page", &dual_page)) {
1052                 ev_document_model_set_dual_page (window->priv->model, dual_page);
1053         }
1054
1055         /* Fullscreen */
1056         if (ev_metadata_get_boolean (window->priv->metadata, "fullscreen", &fullscreen)) {
1057                 if (fullscreen) {
1058                         ev_window_run_fullscreen (window);
1059                 }
1060         }
1061 }
1062
1063 static void
1064 setup_document_from_metadata (EvWindow *window)
1065 {
1066         gint    page, n_pages;
1067         gint    width;
1068         gint    height;
1069         gdouble width_ratio;
1070         gdouble height_ratio;
1071
1072         if (window->priv->metadata) {
1073                 /* Make sure to not open a document on the last page,
1074                  * since closing it on the last page most likely means the
1075                  * user was finished reading the document. In that case, reopening should
1076                  * show the first page. */
1077                 page = ev_document_model_get_page (window->priv->model);
1078                 n_pages = ev_document_get_n_pages (window->priv->document);
1079                 if (page == n_pages - 1)
1080                         ev_document_model_set_page (window->priv->model, 0);
1081
1082                 setup_sidebar_from_metadata (window);
1083
1084                 if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1085                     ev_metadata_get_int (window->priv->metadata, "window_height", &height))
1086                         return; /* size was already set in setup_size_from_metadata */
1087         }
1088
1089         g_settings_get (window->priv->last_settings, "window-ratio", "(dd)", &width_ratio, &height_ratio);
1090         if (width_ratio > 0. && height_ratio > 0.) {
1091                 gdouble    document_width;
1092                 gdouble    document_height;
1093                 GdkScreen *screen;
1094                 gint       request_width;
1095                 gint       request_height;
1096
1097                 ev_document_get_max_page_size (window->priv->document,
1098                                                &document_width, &document_height);
1099
1100                 request_width = (gint)(width_ratio * document_width + 0.5);
1101                 request_height = (gint)(height_ratio * document_height + 0.5);
1102
1103                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1104                 if (screen) {
1105                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1106                         request_height = MIN (request_height, gdk_screen_get_height (screen));
1107                 }
1108
1109                 if (request_width > 0 && request_height > 0) {
1110                         gtk_window_resize (GTK_WINDOW (window),
1111                                            request_width,
1112                                            request_height);
1113                 }
1114         }
1115 }
1116
1117 static void
1118 setup_size_from_metadata (EvWindow *window)
1119 {
1120         gint     width;
1121         gint     height;
1122         gboolean maximized;
1123         gint     x;
1124         gint     y;
1125
1126         if (!window->priv->metadata)
1127                 return;
1128
1129         if (ev_metadata_get_boolean (window->priv->metadata, "window_maximized", &maximized)) {
1130                 if (maximized) {
1131                         gtk_window_maximize (GTK_WINDOW (window));
1132                         return;
1133                 } else {
1134                         gtk_window_unmaximize (GTK_WINDOW (window));
1135                 }
1136         }
1137
1138         if (ev_metadata_get_int (window->priv->metadata, "window_x", &x) &&
1139             ev_metadata_get_int (window->priv->metadata, "window_y", &y)) {
1140                 gtk_window_move (GTK_WINDOW (window), x, y);
1141         }
1142
1143         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1144             ev_metadata_get_int (window->priv->metadata, "window_height", &height)) {
1145                 gtk_window_resize (GTK_WINDOW (window), width, height);
1146         }
1147 }
1148
1149 static void
1150 setup_view_from_metadata (EvWindow *window)
1151 {
1152         gboolean presentation;
1153
1154         if (!window->priv->metadata)
1155                 return;
1156
1157         /* Presentation */
1158         if (ev_metadata_get_boolean (window->priv->metadata, "presentation", &presentation)) {
1159                 if (presentation) {
1160                         ev_window_run_presentation (window);
1161                 }
1162         }
1163 }
1164
1165 static void
1166 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1167 {
1168         if (ev_window->priv->thumbnail_job != NULL) {
1169                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1170                         ev_job_cancel (ev_window->priv->thumbnail_job);
1171
1172                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1173                                                       ev_window_set_icon_from_thumbnail,
1174                                                       ev_window);
1175                 g_object_unref (ev_window->priv->thumbnail_job);
1176                 ev_window->priv->thumbnail_job = NULL;
1177         }
1178 }
1179
1180 static void
1181 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1182                                    EvWindow       *ev_window)
1183 {
1184         if (job->thumbnail) {
1185                 if (ev_document_model_get_inverted_colors (ev_window->priv->model))
1186                         ev_document_misc_invert_pixbuf (job->thumbnail);
1187                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1188                                      job->thumbnail);
1189         }
1190
1191         ev_window_clear_thumbnail_job (ev_window);
1192 }
1193
1194 static void
1195 ev_window_refresh_window_thumbnail (EvWindow *ev_window)
1196 {
1197         gdouble page_width;
1198         gdouble scale;
1199         gint rotation;
1200         EvDocument *document = ev_window->priv->document;
1201
1202         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1203             ev_document_get_n_pages (document) <= 0 ||
1204             !ev_document_check_dimensions (document)) {
1205                 return;
1206         }
1207
1208         ev_window_clear_thumbnail_job (ev_window);
1209
1210         ev_document_get_page_size (document, 0, &page_width, NULL);
1211         scale = 128. / page_width;
1212         rotation = ev_document_model_get_rotation (ev_window->priv->model);
1213
1214         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1215         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1216                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1217                           ev_window);
1218         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1219 }
1220
1221 static void
1222 override_restrictions_changed (GSettings *settings,
1223                                gchar     *key,
1224                                EvWindow  *ev_window)
1225 {
1226         ev_window_setup_action_sensitivity (ev_window);
1227 }
1228
1229 static void
1230 lockdown_changed (GSettings   *lockdown,
1231                   const gchar *key,
1232                   EvWindow    *ev_window)
1233 {
1234         ev_window_setup_action_sensitivity (ev_window);
1235 }
1236
1237 static gboolean
1238 ev_window_setup_document (EvWindow *ev_window)
1239 {
1240         const EvDocumentInfo *info;
1241         EvDocument *document = ev_window->priv->document;
1242         GtkAction *action;
1243
1244         ev_window->priv->setup_document_idle = 0;
1245
1246         ev_window_refresh_window_thumbnail (ev_window);
1247
1248         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1249         ev_window_title_set_document (ev_window->priv->title, document);
1250         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1251
1252         ev_window->priv->settings = g_settings_new (GS_SCHEMA_NAME);
1253         g_signal_connect (ev_window->priv->settings,
1254                           "changed::"GS_OVERRIDE_RESTRICTIONS,
1255                           G_CALLBACK (override_restrictions_changed),
1256                           ev_window);
1257
1258 #ifdef HAVE_DESKTOP_SCHEMAS
1259         ev_window->priv->lockdown_settings = g_settings_new (GS_LOCKDOWN_SCHEMA_NAME);
1260         g_signal_connect (ev_window->priv->lockdown_settings,
1261                           "changed",
1262                           G_CALLBACK (lockdown_changed),
1263                           ev_window);
1264 #endif
1265
1266         ev_window_setup_action_sensitivity (ev_window);
1267
1268         if (ev_window->priv->history)
1269                 g_object_unref (ev_window->priv->history);
1270         ev_window->priv->history = ev_history_new ();
1271         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1272         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1273
1274         if (ev_window->priv->properties) {
1275                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1276                                                    ev_window->priv->uri,
1277                                                    ev_window->priv->document);
1278         }
1279
1280         info = ev_document_get_info (document);
1281         update_document_mode (ev_window, info->mode);
1282
1283         if (EV_WINDOW_IS_PRESENTATION (ev_window))
1284                 gtk_widget_grab_focus (ev_window->priv->presentation_view);
1285         else
1286                 gtk_widget_grab_focus (ev_window->priv->view);
1287
1288         return FALSE;
1289 }
1290
1291 static void
1292 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1293 {
1294         if (ev_window->priv->document == document)
1295                 return;
1296
1297         if (ev_window->priv->document)
1298                 g_object_unref (ev_window->priv->document);
1299         ev_window->priv->document = g_object_ref (document);
1300
1301         ev_window_update_max_min_scale (ev_window);
1302
1303         ev_window_set_message_area (ev_window, NULL);
1304
1305         if (ev_document_get_n_pages (document) <= 0) {
1306                 ev_window_warning_message (ev_window, "%s",
1307                                            _("The document contains no pages"));
1308         } else if (!ev_document_check_dimensions (document)) {
1309                 ev_window_warning_message (ev_window, "%s",
1310                                            _("The document contains only empty pages"));
1311         }
1312
1313         if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
1314                 gtk_widget_destroy (ev_window->priv->presentation_view);
1315                 ev_window->priv->presentation_view = NULL;
1316                 ev_window_run_presentation (ev_window);
1317         }
1318
1319         if (ev_window->priv->setup_document_idle > 0)
1320                 g_source_remove (ev_window->priv->setup_document_idle);
1321
1322         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1323 }
1324
1325 static void
1326 ev_window_document_changed (EvWindow *ev_window,
1327                             gpointer  user_data)
1328 {
1329         ev_window_reload_document (ev_window, NULL);
1330 }
1331
1332 static void
1333 ev_window_password_view_unlock (EvWindow *ev_window)
1334 {
1335         const gchar *password;
1336
1337         g_assert (ev_window->priv->load_job);
1338
1339         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1340         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1341         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1342 }
1343
1344 static void
1345 ev_window_clear_load_job (EvWindow *ev_window)
1346 {
1347         if (ev_window->priv->load_job != NULL) {
1348                 if (!ev_job_is_finished (ev_window->priv->load_job))
1349                         ev_job_cancel (ev_window->priv->load_job);
1350
1351                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1352                 g_object_unref (ev_window->priv->load_job);
1353                 ev_window->priv->load_job = NULL;
1354         }
1355 }
1356
1357 static void
1358 ev_window_clear_reload_job (EvWindow *ev_window)
1359 {
1360         if (ev_window->priv->reload_job != NULL) {
1361                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1362                         ev_job_cancel (ev_window->priv->reload_job);
1363
1364                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1365                 g_object_unref (ev_window->priv->reload_job);
1366                 ev_window->priv->reload_job = NULL;
1367         }
1368 }
1369
1370 static void
1371 ev_window_clear_local_uri (EvWindow *ev_window)
1372 {
1373         if (ev_window->priv->local_uri) {
1374                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1375                 g_free (ev_window->priv->local_uri);
1376                 ev_window->priv->local_uri = NULL;
1377         }
1378 }
1379
1380 static void
1381 ev_window_handle_link (EvWindow *ev_window,
1382                        EvLinkDest *dest)
1383 {
1384         if (dest) {
1385                 EvLink *link;
1386                 EvLinkAction *link_action;
1387
1388                 link_action = ev_link_action_new_dest (dest);
1389                 link = ev_link_new (NULL, link_action);
1390                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1391                 g_object_unref (link);
1392         }
1393 }
1394
1395 /* This callback will executed when load job will be finished.
1396  *
1397  * Since the flow of the error dialog is very confusing, we assume that both
1398  * document and uri will go away after this function is called, and thus we need
1399  * to ref/dup them.  Additionally, it needs to clear
1400  * ev_window->priv->password_{uri,document}, and thus people who call this
1401  * function should _not_ necessarily expect those to exist after being
1402  * called. */
1403 static void
1404 ev_window_load_job_cb (EvJob *job,
1405                        gpointer data)
1406 {
1407         EvWindow *ev_window = EV_WINDOW (data);
1408         EvDocument *document = EV_JOB (job)->document;
1409         EvJobLoad *job_load = EV_JOB_LOAD (job);
1410
1411         g_assert (job_load->uri);
1412
1413         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1414
1415         /* Success! */
1416         if (!ev_job_is_failed (job)) {
1417                 ev_document_model_set_document (ev_window->priv->model, document);
1418
1419                 setup_document_from_metadata (ev_window);
1420                 setup_view_from_metadata (ev_window);
1421
1422                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1423
1424                 ev_window_title_set_type (ev_window->priv->title,
1425                                           EV_WINDOW_TITLE_DOCUMENT);
1426                 if (job_load->password) {
1427                         GPasswordSave flags;
1428
1429                         flags = ev_password_view_get_password_save_flags (
1430                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1431                         ev_keyring_save_password (ev_window->priv->uri,
1432                                                   job_load->password,
1433                                                   flags);
1434                 }
1435
1436                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1437                 /* Already unrefed by ev_link_action
1438                  * FIXME: link action should inc dest ref counting
1439                  * or not unref it at all
1440                  */
1441                 ev_window->priv->dest = NULL;
1442
1443                 switch (ev_window->priv->window_mode) {
1444                         case EV_WINDOW_MODE_FULLSCREEN:
1445                                 ev_window_run_fullscreen (ev_window);
1446                                 break;
1447                         case EV_WINDOW_MODE_PRESENTATION:
1448                                 ev_window_run_presentation (ev_window);
1449                                 break;
1450                         default:
1451                                 break;
1452                 }
1453
1454                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1455                         ev_window_cmd_edit_find (NULL, ev_window);
1456                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1457                                                         ev_window->priv->search_string);
1458                 }
1459
1460                 g_free (ev_window->priv->search_string);
1461                 ev_window->priv->search_string = NULL;
1462
1463                 /* Create a monitor for the document */
1464                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1465                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1466                                           G_CALLBACK (ev_window_document_changed),
1467                                           ev_window);
1468
1469                 ev_window_clear_load_job (ev_window);
1470                 return;
1471         }
1472
1473         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1474                 gchar *password;
1475
1476                 setup_view_from_metadata (ev_window);
1477
1478                 /* First look whether password is in keyring */
1479                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1480                 if (password) {
1481                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1482                                 /* Password in kering is wrong */
1483                                 ev_job_load_set_password (job_load, NULL);
1484                                 /* FIXME: delete password from keyring? */
1485                         } else {
1486                                 ev_job_load_set_password (job_load, password);
1487                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1488                                 g_free (password);
1489                                 return;
1490                         }
1491
1492                         g_free (password);
1493                 }
1494
1495                 /* We need to ask the user for a password */
1496                 ev_window_title_set_uri (ev_window->priv->title,
1497                                          ev_window->priv->uri);
1498                 ev_window_title_set_type (ev_window->priv->title,
1499                                           EV_WINDOW_TITLE_PASSWORD);
1500
1501                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1502                                           job_load->uri);
1503
1504                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1505
1506                 ev_job_load_set_password (job_load, NULL);
1507                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1508         } else {
1509                 ev_window_error_message (ev_window, job->error,
1510                                          "%s", _("Unable to open document"));
1511                 ev_window_clear_load_job (ev_window);
1512         }
1513 }
1514
1515 static void
1516 ev_window_reload_job_cb (EvJob    *job,
1517                          EvWindow *ev_window)
1518 {
1519         GtkWidget *widget;
1520
1521         if (ev_job_is_failed (job)) {
1522                 ev_window_clear_reload_job (ev_window);
1523                 ev_window->priv->in_reload = FALSE;
1524                 if (ev_window->priv->dest) {
1525                         g_object_unref (ev_window->priv->dest);
1526                         ev_window->priv->dest = NULL;
1527                 }
1528
1529                 return;
1530         }
1531
1532         ev_document_model_set_document (ev_window->priv->model,
1533                                         job->document);
1534         if (ev_window->priv->dest) {
1535                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1536                 /* Already unrefed by ev_link_action
1537                  * FIXME: link action should inc dest ref counting
1538                  * or not unref it at all
1539                  */
1540                 ev_window->priv->dest = NULL;
1541         }
1542
1543         /* Restart the search after reloading */
1544         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1545         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1546                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1547                                             NULL, ev_window);
1548         }
1549
1550         ev_window_clear_reload_job (ev_window);
1551         ev_window->priv->in_reload = FALSE;
1552 }
1553
1554 /**
1555  * ev_window_get_uri:
1556  * @ev_window: The instance of the #EvWindow.
1557  *
1558  * It returns the uri of the document showed in the #EvWindow.
1559  *
1560  * Returns: the uri of the document showed in the #EvWindow.
1561  */
1562 const char *
1563 ev_window_get_uri (EvWindow *ev_window)
1564 {
1565         return ev_window->priv->uri;
1566 }
1567
1568 /**
1569  * ev_window_close_dialogs:
1570  * @ev_window: The window where dialogs will be closed.
1571  *
1572  * It looks for password, print and properties dialogs and closes them and
1573  * frees them from memory. If there is any print job it does free it too.
1574  */
1575 static void
1576 ev_window_close_dialogs (EvWindow *ev_window)
1577 {
1578         if (ev_window->priv->print_dialog)
1579                 gtk_widget_destroy (ev_window->priv->print_dialog);
1580         ev_window->priv->print_dialog = NULL;
1581
1582         if (ev_window->priv->properties)
1583                 gtk_widget_destroy (ev_window->priv->properties);
1584         ev_window->priv->properties = NULL;
1585 }
1586
1587 static void
1588 ev_window_clear_progress_idle (EvWindow *ev_window)
1589 {
1590         if (ev_window->priv->progress_idle > 0)
1591                 g_source_remove (ev_window->priv->progress_idle);
1592         ev_window->priv->progress_idle = 0;
1593 }
1594
1595 static void
1596 reset_progress_idle (EvWindow *ev_window)
1597 {
1598         ev_window->priv->progress_idle = 0;
1599 }
1600
1601 static void
1602 ev_window_show_progress_message (EvWindow   *ev_window,
1603                                  guint       interval,
1604                                  GSourceFunc function)
1605 {
1606         if (ev_window->priv->progress_idle > 0)
1607                 g_source_remove (ev_window->priv->progress_idle);
1608         ev_window->priv->progress_idle =
1609                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1610                                             interval, function,
1611                                             ev_window,
1612                                             (GDestroyNotify)reset_progress_idle);
1613 }
1614
1615 static void
1616 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1617 {
1618         if (ev_window->priv->progress_cancellable)
1619                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1620         else
1621                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1622 }
1623
1624 static void
1625 ev_window_progress_response_cb (EvProgressMessageArea *area,
1626                                 gint                   response,
1627                                 EvWindow              *ev_window)
1628 {
1629         if (response == GTK_RESPONSE_CANCEL)
1630                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1631         ev_window_set_message_area (ev_window, NULL);
1632 }
1633
1634 static gboolean
1635 show_loading_progress (EvWindow *ev_window)
1636 {
1637         GtkWidget *area;
1638         gchar     *text;
1639         gchar     *display_name;
1640
1641         if (ev_window->priv->message_area)
1642                 return FALSE;
1643
1644         text = g_uri_unescape_string (ev_window->priv->uri, NULL);
1645         display_name = g_markup_escape_text (text, -1);
1646         g_free (text);
1647         text = g_strdup_printf (_("Loading document from “%s”"),
1648                                 display_name);
1649
1650         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1651                                              text,
1652                                              GTK_STOCK_CLOSE,
1653                                              GTK_RESPONSE_CLOSE,
1654                                              GTK_STOCK_CANCEL,
1655                                              GTK_RESPONSE_CANCEL,
1656                                              NULL);
1657         g_signal_connect (area, "response",
1658                           G_CALLBACK (ev_window_progress_response_cb),
1659                           ev_window);
1660         gtk_widget_show (area);
1661         ev_window_set_message_area (ev_window, area);
1662
1663         g_free (text);
1664         g_free (display_name);
1665
1666         return FALSE;
1667 }
1668
1669 static void
1670 ev_window_load_remote_failed (EvWindow *ev_window,
1671                               GError   *error)
1672 {
1673         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1674         ev_window->priv->in_reload = FALSE;
1675         ev_window_error_message (ev_window, error,
1676                                  "%s", _("Unable to open document"));
1677         g_free (ev_window->priv->local_uri);
1678         ev_window->priv->local_uri = NULL;
1679         ev_window->priv->uri_mtime = 0;
1680 }
1681
1682 static void
1683 set_uri_mtime (GFile        *source,
1684                GAsyncResult *async_result,
1685                EvWindow     *ev_window)
1686 {
1687         GFileInfo *info;
1688         GError *error = NULL;
1689
1690         info = g_file_query_info_finish (source, async_result, &error);
1691
1692         if (error) {
1693                 ev_window->priv->uri_mtime = 0;
1694                 g_error_free (error);
1695         } else {
1696                 GTimeVal mtime;
1697
1698                 g_file_info_get_modification_time (info, &mtime);
1699                 ev_window->priv->uri_mtime = mtime.tv_sec;
1700                 g_object_unref (info);
1701         }
1702
1703         g_object_unref (source);
1704 }
1705
1706 static void
1707 mount_volume_ready_cb (GFile        *source,
1708                        GAsyncResult *async_result,
1709                        EvWindow     *ev_window)
1710 {
1711         GError *error = NULL;
1712
1713         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1714
1715         if (error) {
1716                 ev_window_load_remote_failed (ev_window, error);
1717                 g_object_unref (source);
1718                 g_error_free (error);
1719         } else {
1720                 /* Volume successfully mounted,
1721                    try opening the file again */
1722                 ev_window_load_file_remote (ev_window, source);
1723         }
1724 }
1725
1726 static void
1727 window_open_file_copy_ready_cb (GFile        *source,
1728                                 GAsyncResult *async_result,
1729                                 EvWindow     *ev_window)
1730 {
1731         GError *error = NULL;
1732
1733         ev_window_clear_progress_idle (ev_window);
1734         ev_window_set_message_area (ev_window, NULL);
1735
1736         g_file_copy_finish (source, async_result, &error);
1737         if (!error) {
1738                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1739                 g_file_query_info_async (source,
1740                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1741                                          0, G_PRIORITY_DEFAULT,
1742                                          NULL,
1743                                          (GAsyncReadyCallback)set_uri_mtime,
1744                                          ev_window);
1745                 return;
1746         }
1747
1748         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1749                 GMountOperation *operation;
1750
1751                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1752                 g_file_mount_enclosing_volume (source,
1753                                                G_MOUNT_MOUNT_NONE,
1754                                                operation, NULL,
1755                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1756                                                ev_window);
1757                 g_object_unref (operation);
1758         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1759                 ev_window_clear_load_job (ev_window);
1760                 ev_window_clear_local_uri (ev_window);
1761                 g_free (ev_window->priv->uri);
1762                 ev_window->priv->uri = NULL;
1763                 g_object_unref (source);
1764
1765                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1766         } else {
1767                 ev_window_load_remote_failed (ev_window, error);
1768                 g_object_unref (source);
1769         }
1770
1771         g_error_free (error);
1772 }
1773
1774 static void
1775 window_open_file_copy_progress_cb (goffset   n_bytes,
1776                                    goffset   total_bytes,
1777                                    EvWindow *ev_window)
1778 {
1779         gchar *status;
1780         gdouble fraction;
1781
1782         if (!ev_window->priv->message_area)
1783                 return;
1784
1785         if (total_bytes <= 0)
1786                 return;
1787
1788         fraction = n_bytes / (gdouble)total_bytes;
1789         status = g_strdup_printf (_("Downloading document (%d%%)"),
1790                                   (gint)(fraction * 100));
1791
1792         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1793                                              status);
1794         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1795                                                fraction);
1796
1797         g_free (status);
1798 }
1799
1800 static void
1801 ev_window_load_file_remote (EvWindow *ev_window,
1802                             GFile    *source_file)
1803 {
1804         GFile *target_file;
1805
1806         if (!ev_window->priv->local_uri) {
1807                 char *base_name, *template;
1808                 GFile *tmp_file;
1809                 GError *err = NULL;
1810
1811                 /* We'd like to keep extension of source uri since
1812                  * it helps to resolve some mime types, say cbz.
1813                  */
1814                 base_name = g_file_get_basename (source_file);
1815                 template = g_strdup_printf ("document.XXXXXX-%s", base_name);
1816                 g_free (base_name);
1817
1818                 tmp_file = ev_mkstemp_file (template, &err);
1819                 g_free (template);
1820                 if (tmp_file == NULL) {
1821                         ev_window_error_message (ev_window, err,
1822                                                  "%s", _("Failed to load remote file."));
1823                         g_error_free (err);
1824                         return;
1825                 }
1826
1827                 ev_window->priv->local_uri = g_file_get_uri (tmp_file);
1828                 g_object_unref (tmp_file);
1829
1830                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1831                                      ev_window->priv->local_uri);
1832         }
1833
1834         ev_window_reset_progress_cancellable (ev_window);
1835
1836         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1837         g_file_copy_async (source_file, target_file,
1838                            G_FILE_COPY_OVERWRITE,
1839                            G_PRIORITY_DEFAULT,
1840                            ev_window->priv->progress_cancellable,
1841                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1842                            ev_window,
1843                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1844                            ev_window);
1845         g_object_unref (target_file);
1846
1847         ev_window_show_progress_message (ev_window, 1,
1848                                          (GSourceFunc)show_loading_progress);
1849 }
1850
1851 void
1852 ev_window_open_uri (EvWindow       *ev_window,
1853                     const char     *uri,
1854                     EvLinkDest     *dest,
1855                     EvWindowRunMode mode,
1856                     const gchar    *search_string)
1857 {
1858         GFile *source_file;
1859
1860         ev_window->priv->in_reload = FALSE;
1861
1862         if (ev_window->priv->uri &&
1863             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1864                 ev_window_reload_document (ev_window, dest);
1865                 return;
1866         }
1867
1868         if (ev_window->priv->monitor) {
1869                 g_object_unref (ev_window->priv->monitor);
1870                 ev_window->priv->monitor = NULL;
1871         }
1872
1873         ev_window_close_dialogs (ev_window);
1874         ev_window_clear_load_job (ev_window);
1875         ev_window_clear_local_uri (ev_window);
1876
1877         ev_window->priv->window_mode = mode;
1878
1879         if (ev_window->priv->uri)
1880                 g_free (ev_window->priv->uri);
1881         ev_window->priv->uri = g_strdup (uri);
1882
1883         if (ev_window->priv->metadata)
1884                 g_object_unref (ev_window->priv->metadata);
1885
1886         source_file = g_file_new_for_uri (uri);
1887         if (!ev_file_is_temp (source_file) &&
1888             ev_is_metadata_supported_for_file (source_file))
1889                 ev_window->priv->metadata = ev_metadata_new (source_file);
1890         else
1891                 ev_window->priv->metadata = NULL;
1892
1893         if (ev_window->priv->search_string)
1894                 g_free (ev_window->priv->search_string);
1895         ev_window->priv->search_string = search_string ?
1896                 g_strdup (search_string) : NULL;
1897
1898         if (ev_window->priv->dest)
1899                 g_object_unref (ev_window->priv->dest);
1900         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1901
1902         setup_size_from_metadata (ev_window);
1903         setup_model_from_metadata (ev_window);
1904
1905         ev_window->priv->load_job = ev_job_load_new (uri);
1906         g_signal_connect (ev_window->priv->load_job,
1907                           "finished",
1908                           G_CALLBACK (ev_window_load_job_cb),
1909                           ev_window);
1910
1911         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1912                 ev_window_load_file_remote (ev_window, source_file);
1913         } else {
1914                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1915                 g_object_unref (source_file);
1916                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1917         }
1918 }
1919
1920 void
1921 ev_window_open_document (EvWindow       *ev_window,
1922                          EvDocument     *document,
1923                          EvLinkDest     *dest,
1924                          EvWindowRunMode mode,
1925                          const gchar    *search_string)
1926 {
1927         if (document == ev_window->priv->document)
1928                 return;
1929
1930         ev_window_close_dialogs (ev_window);
1931         ev_window_clear_load_job (ev_window);
1932         ev_window_clear_local_uri (ev_window);
1933
1934         if (ev_window->priv->monitor) {
1935                 g_object_unref (ev_window->priv->monitor);
1936                 ev_window->priv->monitor = NULL;
1937         }
1938
1939         if (ev_window->priv->uri)
1940                 g_free (ev_window->priv->uri);
1941         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1942
1943         setup_size_from_metadata (ev_window);
1944         setup_model_from_metadata (ev_window);
1945
1946         ev_document_model_set_document (ev_window->priv->model, document);
1947
1948         setup_document_from_metadata (ev_window);
1949         setup_view_from_metadata (ev_window);
1950
1951         if (dest) {
1952                 EvLink *link;
1953                 EvLinkAction *link_action;
1954
1955                 link_action = ev_link_action_new_dest (dest);
1956                 link = ev_link_new (NULL, link_action);
1957                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1958                 /* FIXME: link action should inc dest ref counting
1959                  * or not unref it at all
1960                  */
1961                 g_object_ref (dest);
1962                 g_object_unref (link);
1963         }
1964
1965         switch (mode) {
1966         case EV_WINDOW_MODE_FULLSCREEN:
1967                 ev_window_run_fullscreen (ev_window);
1968                 break;
1969         case EV_WINDOW_MODE_PRESENTATION:
1970                 ev_window_run_presentation (ev_window);
1971                 break;
1972         default:
1973                 break;
1974         }
1975
1976         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1977                 ev_window_cmd_edit_find (NULL, ev_window);
1978                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1979                                                 search_string);
1980         }
1981
1982         /* Create a monitor for the document */
1983         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1984         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1985                                   G_CALLBACK (ev_window_document_changed),
1986                                   ev_window);
1987 }
1988
1989 static void
1990 ev_window_reload_local (EvWindow *ev_window)
1991 {
1992         const gchar *uri;
1993
1994         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1995         ev_window->priv->reload_job = ev_job_load_new (uri);
1996         g_signal_connect (ev_window->priv->reload_job, "finished",
1997                           G_CALLBACK (ev_window_reload_job_cb),
1998                           ev_window);
1999         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
2000 }
2001
2002 static gboolean
2003 show_reloading_progress (EvWindow *ev_window)
2004 {
2005         GtkWidget *area;
2006         gchar     *text;
2007
2008         if (ev_window->priv->message_area)
2009                 return FALSE;
2010
2011         text = g_strdup_printf (_("Reloading document from %s"),
2012                                 ev_window->priv->uri);
2013         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
2014                                              text,
2015                                              GTK_STOCK_CLOSE,
2016                                              GTK_RESPONSE_CLOSE,
2017                                              GTK_STOCK_CANCEL,
2018                                              GTK_RESPONSE_CANCEL,
2019                                              NULL);
2020         g_signal_connect (area, "response",
2021                           G_CALLBACK (ev_window_progress_response_cb),
2022                           ev_window);
2023         gtk_widget_show (area);
2024         ev_window_set_message_area (ev_window, area);
2025         g_free (text);
2026
2027         return FALSE;
2028 }
2029
2030 static void
2031 reload_remote_copy_ready_cb (GFile        *remote,
2032                              GAsyncResult *async_result,
2033                              EvWindow     *ev_window)
2034 {
2035         GError *error = NULL;
2036
2037         ev_window_clear_progress_idle (ev_window);
2038
2039         g_file_copy_finish (remote, async_result, &error);
2040         if (error) {
2041                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
2042                         ev_window_error_message (ev_window, error,
2043                                                  "%s", _("Failed to reload document."));
2044                 g_error_free (error);
2045         } else {
2046                 ev_window_reload_local (ev_window);
2047         }
2048
2049         g_object_unref (remote);
2050 }
2051
2052 static void
2053 reload_remote_copy_progress_cb (goffset   n_bytes,
2054                                 goffset   total_bytes,
2055                                 EvWindow *ev_window)
2056 {
2057         gchar *status;
2058         gdouble fraction;
2059
2060         if (!ev_window->priv->message_area)
2061                 return;
2062
2063         if (total_bytes <= 0)
2064                 return;
2065
2066         fraction = n_bytes / (gdouble)total_bytes;
2067         status = g_strdup_printf (_("Downloading document (%d%%)"),
2068                                   (gint)(fraction * 100));
2069
2070         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2071                                              status);
2072         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2073                                                fraction);
2074
2075         g_free (status);
2076 }
2077
2078 static void
2079 query_remote_uri_mtime_cb (GFile        *remote,
2080                            GAsyncResult *async_result,
2081                            EvWindow     *ev_window)
2082 {
2083         GFileInfo *info;
2084         GTimeVal   mtime;
2085         GError    *error = NULL;
2086
2087         info = g_file_query_info_finish (remote, async_result, &error);
2088         if (error) {
2089                 g_error_free (error);
2090                 g_object_unref (remote);
2091                 ev_window_reload_local (ev_window);
2092
2093                 return;
2094         }
2095
2096         g_file_info_get_modification_time (info, &mtime);
2097         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
2098                 GFile *target_file;
2099
2100                 /* Remote file has changed */
2101                 ev_window->priv->uri_mtime = mtime.tv_sec;
2102
2103                 ev_window_reset_progress_cancellable (ev_window);
2104
2105                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
2106                 g_file_copy_async (remote, target_file,
2107                                    G_FILE_COPY_OVERWRITE,
2108                                    G_PRIORITY_DEFAULT,
2109                                    ev_window->priv->progress_cancellable,
2110                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
2111                                    ev_window,
2112                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2113                                    ev_window);
2114                 g_object_unref (target_file);
2115                 ev_window_show_progress_message (ev_window, 1,
2116                                                  (GSourceFunc)show_reloading_progress);
2117         } else {
2118                 g_object_unref (remote);
2119                 ev_window_reload_local (ev_window);
2120         }
2121
2122         g_object_unref (info);
2123 }
2124
2125 static void
2126 ev_window_reload_remote (EvWindow *ev_window)
2127 {
2128         GFile *remote;
2129
2130         remote = g_file_new_for_uri (ev_window->priv->uri);
2131         /* Reload the remote uri only if it has changed */
2132         g_file_query_info_async (remote,
2133                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2134                                  0, G_PRIORITY_DEFAULT,
2135                                  NULL,
2136                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2137                                  ev_window);
2138 }
2139
2140 static void
2141 ev_window_reload_document (EvWindow *ev_window,
2142                            EvLinkDest *dest)
2143 {
2144         gint page;
2145
2146
2147         ev_window_clear_reload_job (ev_window);
2148         ev_window->priv->in_reload = TRUE;
2149
2150         page = ev_document_model_get_page (ev_window->priv->model);
2151
2152         if (ev_window->priv->dest)
2153                 g_object_unref (ev_window->priv->dest);
2154         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
2155
2156         if (ev_window->priv->local_uri) {
2157                 ev_window_reload_remote (ev_window);
2158         } else {
2159                 ev_window_reload_local (ev_window);
2160         }
2161 }
2162
2163 static void
2164 file_open_dialog_response_cb (GtkWidget *chooser,
2165                               gint       response_id,
2166                               EvWindow  *ev_window)
2167 {
2168         if (response_id == GTK_RESPONSE_OK) {
2169                 GSList *uris;
2170                 gchar  *uri;
2171
2172                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2173
2174                 ev_application_open_uri_list (EV_APP, uris,
2175                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2176                                               gtk_get_current_event_time ());
2177
2178                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2179                 g_slist_free (uris);
2180
2181                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2182                 ev_application_set_filechooser_uri (EV_APP,
2183                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2184                                                     uri);
2185                 g_free (uri);
2186         }
2187
2188         gtk_widget_destroy (chooser);
2189 }
2190
2191 static void
2192 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2193 {
2194         GtkWidget   *chooser;
2195         const gchar *default_uri;
2196         gchar       *parent_uri = NULL;
2197
2198         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2199                                                GTK_WINDOW (window),
2200                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2201                                                GTK_STOCK_CANCEL,
2202                                                GTK_RESPONSE_CANCEL,
2203                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2204                                                NULL);
2205
2206         ev_document_factory_add_filters (chooser, NULL);
2207         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2208         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2209
2210         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2211         if (!default_uri && window->priv->uri) {
2212                 GFile *file, *parent;
2213
2214                 file = g_file_new_for_uri (window->priv->uri);
2215                 parent = g_file_get_parent (file);
2216                 if (parent) {
2217                         parent_uri = g_file_get_uri (parent);
2218                         default_uri = parent_uri;
2219                         g_object_unref (parent);
2220                 }
2221                 g_object_unref (file);
2222         }
2223
2224         if (default_uri) {
2225                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2226         } else {
2227                 const gchar *folder;
2228
2229                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2230                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2231                                                      folder ? folder : g_get_home_dir ());
2232         }
2233         g_free (parent_uri);
2234
2235         g_signal_connect (chooser, "response",
2236                           G_CALLBACK (file_open_dialog_response_cb),
2237                           window);
2238
2239         gtk_widget_show (chooser);
2240 }
2241
2242 static void
2243 ev_window_open_copy_at_dest (EvWindow   *window,
2244                              EvLinkDest *dest)
2245 {
2246         EvWindow *new_window = EV_WINDOW (ev_window_new ());
2247
2248         ev_window_n_copies++;
2249
2250         if (window->priv->metadata)
2251                 new_window->priv->metadata = g_object_ref (window->priv->metadata);
2252         ev_window_open_document (new_window,
2253                                  window->priv->document,
2254                                  dest, 0, NULL);
2255         gtk_window_present (GTK_WINDOW (new_window));
2256 }
2257
2258 static void
2259 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2260 {
2261         ev_window_open_copy_at_dest (window, NULL);
2262 }
2263
2264 static void
2265 ev_window_cmd_recent_file_activate (GtkAction *action,
2266                                     EvWindow  *window)
2267 {
2268         GtkRecentInfo *info;
2269         const gchar   *uri;
2270
2271         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2272         g_assert (info != NULL);
2273
2274         uri = gtk_recent_info_get_uri (info);
2275
2276         ev_application_open_uri_at_dest (EV_APP, uri,
2277                                          gtk_window_get_screen (GTK_WINDOW (window)),
2278                                          NULL, 0, NULL, gtk_get_current_event_time ());
2279 }
2280
2281 static void
2282 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2283                                              const gchar        *uri,
2284                                              EvWindow           *window)
2285 {
2286         ev_application_open_uri_at_dest (EV_APP, uri,
2287                                          gtk_window_get_screen (GTK_WINDOW (window)),
2288                                          NULL, 0, NULL, gtk_get_current_event_time ());
2289 }
2290
2291 static void
2292 ev_window_add_recent (EvWindow *window, const char *filename)
2293 {
2294         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2295 }
2296
2297 static gint
2298 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2299 {
2300         gboolean     has_ev_a, has_ev_b;
2301         const gchar *evince = g_get_application_name ();
2302
2303         has_ev_a = gtk_recent_info_has_application (a, evince);
2304         has_ev_b = gtk_recent_info_has_application (b, evince);
2305
2306         if (has_ev_a && has_ev_b) {
2307                 time_t time_a, time_b;
2308
2309                 time_a = gtk_recent_info_get_modified (a);
2310                 time_b = gtk_recent_info_get_modified (b);
2311
2312                 return (time_b - time_a);
2313         } else if (has_ev_a) {
2314                 return -1;
2315         } else if (has_ev_b) {
2316                 return 1;
2317         }
2318
2319         return 0;
2320 }
2321
2322 /*
2323  * Doubles underscore to avoid spurious menu accels.
2324  */
2325 static gchar *
2326 ev_window_get_recent_file_label (gint index, const gchar *filename)
2327 {
2328         GString *str;
2329         gint length;
2330         const gchar *p;
2331         const gchar *end;
2332         gboolean is_rtl;
2333
2334         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2335
2336         g_return_val_if_fail (filename != NULL, NULL);
2337
2338         length = strlen (filename);
2339         str = g_string_sized_new (length + 10);
2340         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2341
2342         p = filename;
2343         end = filename + length;
2344
2345         while (p != end) {
2346                 const gchar *next;
2347                 next = g_utf8_next_char (p);
2348
2349                 switch (*p) {
2350                         case '_':
2351                                 g_string_append (str, "__");
2352                                 break;
2353                         default:
2354                                 g_string_append_len (str, p, next - p);
2355                                 break;
2356                 }
2357
2358                 p = next;
2359         }
2360
2361         return g_string_free (str, FALSE);
2362 }
2363
2364 static void
2365 ev_window_recent_action_connect_proxy_cb (GtkActionGroup *action_group,
2366                                           GtkAction *action,
2367                                           GtkWidget *proxy,
2368                                           gpointer data)
2369 {
2370         GtkLabel *label;
2371
2372         if (!GTK_IS_MENU_ITEM (proxy))
2373                 return;
2374
2375         label = GTK_LABEL (gtk_bin_get_child (GTK_BIN (proxy)));
2376
2377         gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_MIDDLE);
2378         gtk_label_set_max_width_chars (label, MAX_RECENT_ITEM_LEN);
2379 }
2380
2381 static void
2382 ev_window_setup_recent (EvWindow *ev_window)
2383 {
2384         GList        *items, *l;
2385         guint         n_items = 0;
2386         const gchar  *evince = g_get_application_name ();
2387         static guint  i = 0;
2388
2389         if (ev_window->priv->recent_ui_id > 0) {
2390                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2391                                           ev_window->priv->recent_ui_id);
2392                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2393         }
2394         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2395
2396         if (ev_window->priv->recent_action_group) {
2397                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2398                                                     ev_window->priv->recent_action_group);
2399                 g_object_unref (ev_window->priv->recent_action_group);
2400         }
2401         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2402         g_signal_connect (ev_window->priv->recent_action_group, "connect-proxy",
2403                           G_CALLBACK (ev_window_recent_action_connect_proxy_cb), NULL);
2404
2405         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2406                                             ev_window->priv->recent_action_group, -1);
2407
2408         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2409         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2410
2411         for (l = items; l && l->data; l = g_list_next (l)) {
2412                 GtkRecentInfo *info;
2413                 GtkAction     *action;
2414                 gchar         *action_name;
2415                 gchar         *label;
2416                 const gchar   *mime_type;
2417                 gchar         *content_type;
2418                 GIcon         *icon = NULL;
2419
2420                 info = (GtkRecentInfo *) l->data;
2421
2422                 if (!gtk_recent_info_has_application (info, evince) ||
2423                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2424                         continue;
2425
2426                 action_name = g_strdup_printf ("RecentFile%u", i++);
2427                 label = ev_window_get_recent_file_label (
2428                         n_items + 1, gtk_recent_info_get_display_name (info));
2429
2430                 mime_type = gtk_recent_info_get_mime_type (info);
2431                 content_type = g_content_type_from_mime_type (mime_type);
2432                 if (content_type != NULL) {
2433                         icon = g_content_type_get_icon (content_type);
2434                         g_free (content_type);
2435                 }
2436
2437                 action = g_object_new (GTK_TYPE_ACTION,
2438                                        "name", action_name,
2439                                        "label", label,
2440                                        "gicon", icon,
2441                                        "always-show-image", TRUE,
2442                                        NULL);
2443
2444                 g_object_set_data_full (G_OBJECT (action),
2445                                         "gtk-recent-info",
2446                                         gtk_recent_info_ref (info),
2447                                         (GDestroyNotify) gtk_recent_info_unref);
2448
2449                 g_signal_connect (action, "activate",
2450                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2451                                   (gpointer) ev_window);
2452
2453                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2454                                              action);
2455                 g_object_unref (action);
2456
2457                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2458                                        ev_window->priv->recent_ui_id,
2459                                        "/MainMenu/FileMenu/RecentFilesMenu",
2460                                        label,
2461                                        action_name,
2462                                        GTK_UI_MANAGER_MENUITEM,
2463                                        FALSE);
2464                 g_free (action_name);
2465                 g_free (label);
2466                 if (icon != NULL)
2467                         g_object_unref (icon);
2468
2469                 if (++n_items == 5)
2470                         break;
2471         }
2472
2473         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2474         g_list_free (items);
2475 }
2476
2477 static gboolean
2478 show_saving_progress (GFile *dst)
2479 {
2480         EvWindow  *ev_window;
2481         GtkWidget *area;
2482         gchar     *text;
2483         gchar     *uri;
2484         EvSaveType save_type;
2485
2486         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2487         ev_window->priv->progress_idle = 0;
2488
2489         if (ev_window->priv->message_area)
2490                 return FALSE;
2491
2492         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2493         uri = g_file_get_uri (dst);
2494         switch (save_type) {
2495         case EV_SAVE_DOCUMENT:
2496                 text = g_strdup_printf (_("Saving document to %s"), uri);
2497                 break;
2498         case EV_SAVE_ATTACHMENT:
2499                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2500                 break;
2501         case EV_SAVE_IMAGE:
2502                 text = g_strdup_printf (_("Saving image to %s"), uri);
2503                 break;
2504         default:
2505                 g_assert_not_reached ();
2506         }
2507         g_free (uri);
2508         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2509                                              text,
2510                                              GTK_STOCK_CLOSE,
2511                                              GTK_RESPONSE_CLOSE,
2512                                              GTK_STOCK_CANCEL,
2513                                              GTK_RESPONSE_CANCEL,
2514                                              NULL);
2515         g_signal_connect (area, "response",
2516                           G_CALLBACK (ev_window_progress_response_cb),
2517                           ev_window);
2518         gtk_widget_show (area);
2519         ev_window_set_message_area (ev_window, area);
2520         g_free (text);
2521
2522         return FALSE;
2523 }
2524
2525 static void
2526 window_save_file_copy_ready_cb (GFile        *src,
2527                                 GAsyncResult *async_result,
2528                                 GFile        *dst)
2529 {
2530         EvWindow *ev_window;
2531         GError   *error = NULL;
2532
2533         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2534         ev_window_clear_progress_idle (ev_window);
2535
2536         if (g_file_copy_finish (src, async_result, &error)) {
2537                 ev_tmp_file_unlink (src);
2538                 return;
2539         }
2540
2541         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2542                 gchar *name;
2543
2544                 name = g_file_get_basename (dst);
2545                 ev_window_error_message (ev_window, error,
2546                                          _("The file could not be saved as “%s”."),
2547                                          name);
2548                 g_free (name);
2549         }
2550         ev_tmp_file_unlink (src);
2551         g_error_free (error);
2552 }
2553
2554 static void
2555 window_save_file_copy_progress_cb (goffset n_bytes,
2556                                    goffset total_bytes,
2557                                    GFile  *dst)
2558 {
2559         EvWindow  *ev_window;
2560         EvSaveType save_type;
2561         gchar     *status;
2562         gdouble    fraction;
2563
2564         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2565
2566         if (!ev_window->priv->message_area)
2567                 return;
2568
2569         if (total_bytes <= 0)
2570                 return;
2571
2572         fraction = n_bytes / (gdouble)total_bytes;
2573         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2574
2575         switch (save_type) {
2576         case EV_SAVE_DOCUMENT:
2577                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2578                                           (gint)(fraction * 100));
2579                 break;
2580         case EV_SAVE_ATTACHMENT:
2581                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2582                                           (gint)(fraction * 100));
2583                 break;
2584         case EV_SAVE_IMAGE:
2585                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2586                                           (gint)(fraction * 100));
2587                 break;
2588         default:
2589                 g_assert_not_reached ();
2590         }
2591
2592         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2593                                              status);
2594         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2595                                                fraction);
2596
2597         g_free (status);
2598 }
2599
2600 static void
2601 ev_window_save_remote (EvWindow  *ev_window,
2602                        EvSaveType save_type,
2603                        GFile     *src,
2604                        GFile     *dst)
2605 {
2606         ev_window_reset_progress_cancellable (ev_window);
2607         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2608         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2609         g_file_copy_async (src, dst,
2610                            G_FILE_COPY_OVERWRITE,
2611                            G_PRIORITY_DEFAULT,
2612                            ev_window->priv->progress_cancellable,
2613                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2614                            dst,
2615                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2616                            dst);
2617         ev_window->priv->progress_idle =
2618                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2619                                             1,
2620                                             (GSourceFunc)show_saving_progress,
2621                                             dst,
2622                                             NULL);
2623 }
2624
2625 static void
2626 ev_window_clear_save_job (EvWindow *ev_window)
2627 {
2628         if (ev_window->priv->save_job != NULL) {
2629                 if (!ev_job_is_finished (ev_window->priv->save_job))
2630                         ev_job_cancel (ev_window->priv->save_job);
2631
2632                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2633                                                       ev_window_save_job_cb,
2634                                                       ev_window);
2635                 g_object_unref (ev_window->priv->save_job);
2636                 ev_window->priv->save_job = NULL;
2637         }
2638 }
2639
2640 static void
2641 ev_window_save_job_cb (EvJob     *job,
2642                        EvWindow  *window)
2643 {
2644         if (ev_job_is_failed (job)) {
2645                 ev_window_error_message (window, job->error,
2646                                          _("The file could not be saved as “%s”."),
2647                                          EV_JOB_SAVE (job)->uri);
2648         } else {
2649                 ev_window_add_recent (window, EV_JOB_SAVE (job)->uri);
2650         }
2651
2652         ev_window_clear_save_job (window);
2653 }
2654
2655 static void
2656 file_save_dialog_response_cb (GtkWidget *fc,
2657                               gint       response_id,
2658                               EvWindow  *ev_window)
2659 {
2660         gchar *uri;
2661         GFile *file, *parent;
2662
2663         if (response_id != GTK_RESPONSE_OK) {
2664                 gtk_widget_destroy (fc);
2665                 return;
2666         }
2667
2668         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2669         file = g_file_new_for_uri (uri);
2670         parent = g_file_get_parent (file);
2671         g_object_unref (file);
2672         if (parent) {
2673                 gchar *folder_uri;
2674
2675                 folder_uri = g_file_get_uri (parent);
2676                 ev_application_set_filechooser_uri (EV_APP,
2677                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2678                                                     folder_uri);
2679                 g_free (folder_uri);
2680                 g_object_unref (parent);
2681         }
2682
2683         /* FIXME: remote copy should be done here rather than in the save job,
2684          * so that we can track progress and cancel the operation
2685          */
2686
2687         ev_window_clear_save_job (ev_window);
2688         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2689                                                      uri, ev_window->priv->uri);
2690         g_signal_connect (ev_window->priv->save_job, "finished",
2691                           G_CALLBACK (ev_window_save_job_cb),
2692                           ev_window);
2693         /* The priority doesn't matter for this job */
2694         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2695
2696         g_free (uri);
2697         gtk_widget_destroy (fc);
2698 }
2699
2700 static void
2701 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2702 {
2703         GtkWidget *fc;
2704         gchar *base_name;
2705         GFile *file;
2706         const gchar *default_uri;
2707
2708         fc = gtk_file_chooser_dialog_new (
2709                 _("Save a Copy"),
2710                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2711                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2712                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2713                 NULL);
2714
2715         ev_document_factory_add_filters (fc, ev_window->priv->document);
2716         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2717         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2718                                                 GTK_RESPONSE_OK,
2719                                                 GTK_RESPONSE_CANCEL,
2720                                                 -1);
2721
2722         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2723         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2724         file = g_file_new_for_uri (ev_window->priv->uri);
2725         base_name = g_file_get_basename (file);
2726         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2727
2728         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2729         if (default_uri) {
2730                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2731         } else {
2732                 const gchar *folder;
2733
2734                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2735                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2736                                                      folder ? folder : g_get_home_dir ());
2737         }
2738
2739         g_object_unref (file);
2740         g_free (base_name);
2741
2742         g_signal_connect (fc, "response",
2743                           G_CALLBACK (file_save_dialog_response_cb),
2744                           ev_window);
2745
2746         gtk_widget_show (fc);
2747 }
2748
2749 static GKeyFile *
2750 get_print_settings_file (void)
2751 {
2752         GKeyFile *print_settings_file;
2753         gchar    *filename;
2754         GError *error = NULL;
2755
2756         print_settings_file = g_key_file_new ();
2757
2758         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
2759                                      EV_PRINT_SETTINGS_FILE, NULL);
2760         if (!g_key_file_load_from_file (print_settings_file,
2761                                         filename,
2762                                         G_KEY_FILE_KEEP_COMMENTS |
2763                                         G_KEY_FILE_KEEP_TRANSLATIONS,
2764                                         &error)) {
2765
2766                 /* Don't warn if the file simply doesn't exist */
2767                 if (!g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
2768                         g_warning ("%s", error->message);
2769
2770                 g_error_free (error);
2771         }
2772
2773         g_free (filename);
2774
2775         return print_settings_file;
2776 }
2777
2778 static void
2779 save_print_setting_file (GKeyFile *key_file)
2780 {
2781         gchar  *filename;
2782         gchar  *data;
2783         gsize  data_length;
2784         GError *error = NULL;
2785
2786         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
2787                                      EV_PRINT_SETTINGS_FILE, NULL);
2788         data = g_key_file_to_data (key_file, &data_length, NULL);
2789         g_file_set_contents (filename, data, data_length, &error);
2790         if (error) {
2791                 g_warning ("Failed to save print settings: %s", error->message);
2792                 g_error_free (error);
2793         }
2794         g_free (data);
2795         g_free (filename);
2796 }
2797
2798 static void
2799 ev_window_save_print_settings (EvWindow         *window,
2800                                GtkPrintSettings *print_settings)
2801 {
2802         GKeyFile *key_file;
2803         gint      i;
2804
2805         key_file = get_print_settings_file ();
2806         gtk_print_settings_to_key_file (print_settings, key_file, EV_PRINT_SETTINGS_GROUP);
2807
2808         /* Save print settings that are specific to the document */
2809         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2810                 /* Remove it from global settings */
2811                 g_key_file_remove_key (key_file, EV_PRINT_SETTINGS_GROUP,
2812                                        document_print_settings[i], NULL);
2813
2814                 if (window->priv->metadata) {
2815                         const gchar *value;
2816
2817                         value = gtk_print_settings_get (print_settings,
2818                                                         document_print_settings[i]);
2819                         ev_metadata_set_string (window->priv->metadata,
2820                                                 document_print_settings[i], value);
2821                 }
2822         }
2823
2824         save_print_setting_file (key_file);
2825         g_key_file_free (key_file);
2826 }
2827
2828 static void
2829 ev_window_save_print_page_setup (EvWindow     *window,
2830                                  GtkPageSetup *page_setup)
2831 {
2832         GKeyFile *key_file;
2833
2834         key_file = get_print_settings_file ();
2835         gtk_page_setup_to_key_file (page_setup, key_file, EV_PAGE_SETUP_GROUP);
2836
2837         /* Do not save document settings in global file */
2838         g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP,
2839                                "page-setup-orientation", NULL);
2840         g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP,
2841                                "page-setup-margin-top", NULL);
2842         g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP,
2843                                "page-setup-margin-bottom", NULL);
2844         g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP,
2845                                "page-setup-margin-left", NULL);
2846         g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP,
2847                                "page-setup-margin-right", NULL);
2848
2849         save_print_setting_file (key_file);
2850         g_key_file_free (key_file);
2851
2852         if (!window->priv->metadata)
2853                 return;
2854
2855         /* Save page setup options that are specific to the document */
2856         ev_metadata_set_int (window->priv->metadata, "page-setup-orientation",
2857                              gtk_page_setup_get_orientation (page_setup));
2858         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top",
2859                                 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2860         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom",
2861                                 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2862         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left",
2863                                 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2864         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right",
2865                                 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2866 }
2867
2868 static void
2869 ev_window_load_print_settings_from_metadata (EvWindow         *window,
2870                                              GtkPrintSettings *print_settings)
2871 {
2872         gint i;
2873
2874         if (!window->priv->metadata)
2875                 return;
2876
2877         /* Load print setting that are specific to the document */
2878         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2879                 gchar *value = NULL;
2880
2881                 ev_metadata_get_string (window->priv->metadata,
2882                                         document_print_settings[i], &value);
2883                 gtk_print_settings_set (print_settings,
2884                                         document_print_settings[i], value);
2885         }
2886 }
2887
2888 static void
2889 ev_window_load_print_page_setup_from_metadata (EvWindow     *window,
2890                                                GtkPageSetup *page_setup)
2891 {
2892         gint          int_value;
2893         gdouble       double_value;
2894         GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup);
2895
2896         /* Load page setup options that are specific to the document */
2897         if (window->priv->metadata &&
2898             ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) {
2899                 gtk_page_setup_set_orientation (page_setup, int_value);
2900         } else {
2901                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2902         }
2903
2904         if (window->priv->metadata &&
2905             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) {
2906                 gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM);
2907         } else {
2908                 gtk_page_setup_set_top_margin (page_setup,
2909                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2910                                                GTK_UNIT_MM);
2911         }
2912
2913         if (window->priv->metadata &&
2914             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) {
2915                 gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM);
2916         } else {
2917                 gtk_page_setup_set_bottom_margin (page_setup,
2918                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2919                                                   GTK_UNIT_MM);
2920         }
2921
2922         if (window->priv->metadata &&
2923             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) {
2924                 gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM);
2925         } else {
2926                 gtk_page_setup_set_left_margin (page_setup,
2927                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2928                                                 GTK_UNIT_MM);
2929         }
2930
2931         if (window->priv->metadata &&
2932             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) {
2933                 gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM);
2934         } else {
2935                 gtk_page_setup_set_right_margin (page_setup,
2936                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2937                                                  GTK_UNIT_MM);
2938         }
2939 }
2940
2941 static GtkPrintSettings *
2942 get_print_settings (GKeyFile *key_file)
2943 {
2944         GtkPrintSettings *print_settings;
2945
2946         print_settings = g_key_file_has_group (key_file, EV_PRINT_SETTINGS_GROUP) ?
2947                 gtk_print_settings_new_from_key_file (key_file, EV_PRINT_SETTINGS_GROUP, NULL) :
2948                 gtk_print_settings_new ();
2949
2950         return print_settings ? print_settings : gtk_print_settings_new ();
2951 }
2952
2953 static GtkPageSetup *
2954 get_print_page_setup (GKeyFile *key_file)
2955 {
2956         GtkPageSetup *page_setup;
2957
2958         page_setup = g_key_file_has_group (key_file, EV_PAGE_SETUP_GROUP) ?
2959                 gtk_page_setup_new_from_key_file (key_file, EV_PAGE_SETUP_GROUP, NULL) :
2960                 gtk_page_setup_new ();
2961
2962         return page_setup ? page_setup : gtk_page_setup_new ();
2963 }
2964
2965 static void
2966 ev_window_print_cancel (EvWindow *ev_window)
2967 {
2968         EvPrintOperation *op;
2969
2970         if (!ev_window->priv->print_queue)
2971                 return;
2972
2973         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2974                 ev_print_operation_cancel (op);
2975         }
2976 }
2977
2978 static void
2979 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2980                                              gint      n_jobs)
2981 {
2982         gchar *text = NULL;
2983
2984         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2985             !ev_window->priv->print_queue)
2986                 return;
2987
2988         if (n_jobs == 0) {
2989                 ev_window_set_message_area (ev_window, NULL);
2990                 return;
2991         }
2992
2993         if (n_jobs > 1) {
2994                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2995                                                   "%d pending jobs in queue",
2996                                                   n_jobs - 1), n_jobs - 1);
2997         }
2998
2999         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
3000                                             text);
3001         g_free (text);
3002 }
3003
3004 static gboolean
3005 destroy_window (GtkWidget *window)
3006 {
3007         gtk_widget_destroy (window);
3008
3009         return FALSE;
3010 }
3011
3012 static void
3013 ev_window_print_operation_done (EvPrintOperation       *op,
3014                                 GtkPrintOperationResult result,
3015                                 EvWindow               *ev_window)
3016 {
3017         gint n_jobs;
3018
3019         switch (result) {
3020         case GTK_PRINT_OPERATION_RESULT_APPLY: {
3021                 GtkPrintSettings *print_settings;
3022
3023                 print_settings = ev_print_operation_get_print_settings (op);
3024                 ev_window_save_print_settings (ev_window, print_settings);
3025
3026                 if (ev_print_operation_get_embed_page_setup (op)) {
3027                         GtkPageSetup *page_setup;
3028
3029                         page_setup = ev_print_operation_get_default_page_setup (op);
3030                         ev_window_save_print_page_setup (ev_window, page_setup);
3031                 }
3032         }
3033
3034                 break;
3035         case GTK_PRINT_OPERATION_RESULT_ERROR: {
3036                 GtkWidget *dialog;
3037                 GError    *error = NULL;
3038
3039
3040                 ev_print_operation_get_error (op, &error);
3041
3042                 /* The message area is already used by
3043                  * the printing progress, so it's better to
3044                  * use a popup dialog in this case
3045                  */
3046                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3047                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
3048                                                  GTK_MESSAGE_ERROR,
3049                                                  GTK_BUTTONS_CLOSE,
3050                                                  "%s", _("Failed to print document"));
3051                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3052                                                           "%s", error->message);
3053                 g_signal_connect (dialog, "response",
3054                                   G_CALLBACK (gtk_widget_destroy),
3055                                   NULL);
3056                 gtk_widget_show (dialog);
3057
3058                 g_error_free (error);
3059         }
3060                 break;
3061         case GTK_PRINT_OPERATION_RESULT_CANCEL:
3062         default:
3063                 break;
3064         }
3065
3066         g_queue_remove (ev_window->priv->print_queue, op);
3067         g_object_unref (op);
3068         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
3069         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
3070
3071         if (n_jobs == 0 && ev_window->priv->close_after_print)
3072                 g_idle_add ((GSourceFunc)destroy_window,
3073                             ev_window);
3074 }
3075
3076 static void
3077 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
3078                                       gint                   response,
3079                                       EvWindow              *ev_window)
3080 {
3081         if (response == GTK_RESPONSE_CANCEL) {
3082                 EvPrintOperation *op;
3083
3084                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3085                 ev_print_operation_cancel (op);
3086         } else {
3087                 gtk_widget_hide (GTK_WIDGET (area));
3088         }
3089 }
3090
3091 static void
3092 ev_window_print_operation_status_changed (EvPrintOperation *op,
3093                                           EvWindow         *ev_window)
3094 {
3095         const gchar *status;
3096         gdouble      fraction;
3097
3098         status = ev_print_operation_get_status (op);
3099         fraction = ev_print_operation_get_progress (op);
3100
3101         if (!ev_window->priv->message_area) {
3102                 GtkWidget   *area;
3103                 const gchar *job_name;
3104                 gchar       *text;
3105
3106                 job_name = ev_print_operation_get_job_name (op);
3107                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
3108
3109                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
3110                                                      text,
3111                                                      GTK_STOCK_CLOSE,
3112                                                      GTK_RESPONSE_CLOSE,
3113                                                      GTK_STOCK_CANCEL,
3114                                                      GTK_RESPONSE_CANCEL,
3115                                                      NULL);
3116                 ev_window_print_update_pending_jobs_message (ev_window, 1);
3117                 g_signal_connect (area, "response",
3118                                   G_CALLBACK (ev_window_print_progress_response_cb),
3119                                   ev_window);
3120                 gtk_widget_show (area);
3121                 ev_window_set_message_area (ev_window, area);
3122                 g_free (text);
3123         }
3124
3125         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3126                                              status);
3127         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3128                                                fraction);
3129 }
3130
3131 static void
3132 ev_window_print_operation_begin_print (EvPrintOperation *op,
3133                                        EvWindow         *ev_window)
3134 {
3135         if (!ev_window->priv->print_queue)
3136                 ev_window->priv->print_queue = g_queue_new ();
3137
3138         g_queue_push_head (ev_window->priv->print_queue, op);
3139         ev_window_print_update_pending_jobs_message (ev_window,
3140                                                      g_queue_get_length (ev_window->priv->print_queue));
3141 }
3142
3143 void
3144 ev_window_print_range (EvWindow *ev_window,
3145                        gint      first_page,
3146                        gint      last_page)
3147 {
3148         EvPrintOperation *op;
3149         GKeyFile         *print_settings_file;
3150         GtkPrintSettings *print_settings;
3151         GtkPageSetup     *print_page_setup;
3152         gint              current_page;
3153         gint              document_last_page;
3154         gboolean          embed_page_setup;
3155
3156         g_return_if_fail (EV_IS_WINDOW (ev_window));
3157         g_return_if_fail (ev_window->priv->document != NULL);
3158
3159         if (!ev_window->priv->print_queue)
3160                 ev_window->priv->print_queue = g_queue_new ();
3161
3162         op = ev_print_operation_new (ev_window->priv->document);
3163         if (!op) {
3164                 g_warning ("%s", "Printing is not supported for document\n");
3165                 return;
3166         }
3167
3168         g_signal_connect (op, "begin_print",
3169                           G_CALLBACK (ev_window_print_operation_begin_print),
3170                           (gpointer)ev_window);
3171         g_signal_connect (op, "status_changed",
3172                           G_CALLBACK (ev_window_print_operation_status_changed),
3173                           (gpointer)ev_window);
3174         g_signal_connect (op, "done",
3175                           G_CALLBACK (ev_window_print_operation_done),
3176                           (gpointer)ev_window);
3177
3178         current_page = ev_document_model_get_page (ev_window->priv->model);
3179         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
3180
3181         print_settings_file = get_print_settings_file ();
3182
3183         print_settings = get_print_settings (print_settings_file);
3184         ev_window_load_print_settings_from_metadata (ev_window, print_settings);
3185
3186         print_page_setup = get_print_page_setup (print_settings_file);
3187         ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup);
3188
3189         if (first_page != 1 || last_page != document_last_page) {
3190                 GtkPageRange range;
3191
3192                 /* Ranges in GtkPrint are 0 - N */
3193                 range.start = first_page - 1;
3194                 range.end = last_page - 1;
3195
3196                 gtk_print_settings_set_print_pages (print_settings,
3197                                                     GTK_PRINT_PAGES_RANGES);
3198                 gtk_print_settings_set_page_ranges (print_settings,
3199                                                     &range, 1);
3200         }
3201
3202         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
3203         ev_print_operation_set_current_page (op, current_page);
3204         ev_print_operation_set_print_settings (op, print_settings);
3205         ev_print_operation_set_default_page_setup (op, print_page_setup);
3206         embed_page_setup = ev_window->priv->lockdown_settings ?
3207                 !g_settings_get_boolean (ev_window->priv->lockdown_settings,
3208                                          GS_LOCKDOWN_PRINT_SETUP) :
3209                 TRUE;
3210         ev_print_operation_set_embed_page_setup (op, embed_page_setup);
3211
3212         g_object_unref (print_settings);
3213         g_object_unref (print_page_setup);
3214         g_key_file_free (print_settings_file);
3215
3216         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3217 }
3218
3219 static void
3220 ev_window_print (EvWindow *window)
3221 {
3222         ev_window_print_range (window, 1,
3223                                ev_document_get_n_pages (window->priv->document));
3224 }
3225
3226 static void
3227 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3228 {
3229         ev_window_print (ev_window);
3230 }
3231
3232 static void
3233 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3234 {
3235         if (ev_window->priv->properties == NULL) {
3236                 ev_window->priv->properties = ev_properties_dialog_new ();
3237                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3238                                                    ev_window->priv->uri,
3239                                                    ev_window->priv->document);
3240                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3241                                            (gpointer) &(ev_window->priv->properties));
3242                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3243                                               GTK_WINDOW (ev_window));
3244         }
3245
3246         ev_document_fc_mutex_lock ();
3247         gtk_widget_show (ev_window->priv->properties);
3248         ev_document_fc_mutex_unlock ();
3249 }
3250
3251 static void
3252 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3253                                          gint       response,
3254                                          EvWindow  *ev_window)
3255 {
3256         gtk_widget_destroy (GTK_WIDGET (dialog));
3257
3258         switch (response) {
3259         case GTK_RESPONSE_YES:
3260                 if (!ev_window->priv->print_queue ||
3261                     g_queue_is_empty (ev_window->priv->print_queue))
3262                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3263                 else
3264                         ev_window->priv->close_after_print = TRUE;
3265                 break;
3266         case GTK_RESPONSE_NO:
3267                 ev_window->priv->close_after_print = TRUE;
3268                 if (ev_window->priv->print_queue &&
3269                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3270                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3271                         ev_window_print_cancel (ev_window);
3272                 } else {
3273                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3274                 }
3275                 break;
3276         case GTK_RESPONSE_CANCEL:
3277         default:
3278                 ev_window->priv->close_after_print = FALSE;
3279         }
3280 }
3281
3282 static void
3283 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3284 {
3285         GtkWidget *dialog;
3286         gchar     *text, *markup;
3287         gint       n_print_jobs;
3288
3289         if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
3290                 gint current_page;
3291
3292                 /* Save current page */
3293                 current_page = ev_view_presentation_get_current_page (
3294                         EV_VIEW_PRESENTATION (ev_window->priv->presentation_view));
3295                 ev_document_model_set_page (ev_window->priv->model, current_page);
3296         }
3297
3298         /* TODO: warn about form fields, and annots not saved */
3299
3300         n_print_jobs = ev_window->priv->print_queue ?
3301                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3302
3303         if (n_print_jobs == 0) {
3304                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3305                 return;
3306         }
3307
3308         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3309                                          GTK_DIALOG_MODAL,
3310                                          GTK_MESSAGE_QUESTION,
3311                                          GTK_BUTTONS_NONE,
3312                                          NULL);
3313         if (n_print_jobs == 1) {
3314                 EvPrintOperation *op;
3315                 const gchar      *job_name;
3316
3317                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3318                 job_name = ev_print_operation_get_job_name (op);
3319
3320                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3321                                         job_name);
3322         } else {
3323                 text = g_strdup_printf (_("There are %d print jobs active. "
3324                                           "Wait until print finishes before closing?"),
3325                                         n_print_jobs);
3326         }
3327
3328         markup = g_strdup_printf ("<b>%s</b>", text);
3329         g_free (text);
3330
3331         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3332         g_free (markup);
3333
3334         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3335                                                   _("If you close the window, pending print "
3336                                                     "jobs will not be printed."));
3337
3338         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3339                                 _("Cancel _print and Close"),
3340                                 GTK_RESPONSE_NO,
3341                                 GTK_STOCK_CANCEL,
3342                                 GTK_RESPONSE_CANCEL,
3343                                 _("Close _after Printing"),
3344                                 GTK_RESPONSE_YES,
3345                                 NULL);
3346         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3347         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3348                                                  GTK_RESPONSE_YES,
3349                                                  GTK_RESPONSE_NO,
3350                                                  GTK_RESPONSE_CANCEL,
3351                                                  -1);
3352
3353         g_signal_connect (dialog, "response",
3354                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3355                           ev_window);
3356         gtk_widget_show (dialog);
3357 }
3358
3359 static void
3360 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3361 {
3362         GtkAction *action;
3363
3364         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3365         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3366         update_chrome_visibility (window);
3367
3368         action = gtk_action_group_get_action (window->priv->action_group,
3369                                               PAGE_SELECTOR_ACTION);
3370         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3371 }
3372
3373 static void
3374 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3375 {
3376         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3377 }
3378
3379 static void
3380 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3381 {
3382         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3383 }
3384
3385 static void
3386 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3387 {
3388         gboolean continuous;
3389
3390         ev_window_stop_presentation (ev_window, TRUE);
3391         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3392         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3393 }
3394
3395 static void
3396 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3397 {
3398         gboolean dual_page;
3399
3400         ev_window_stop_presentation (ev_window, TRUE);
3401         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3402         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3403 }
3404
3405 static void
3406 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3407 {
3408         ev_window_stop_presentation (ev_window, TRUE);
3409
3410         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3411                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3412         } else {
3413                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3414         }
3415         ev_window_update_actions (ev_window);
3416 }
3417
3418 static void
3419 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3420 {
3421         ev_window_stop_presentation (ev_window, TRUE);
3422
3423         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3424                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3425         } else {
3426                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3427         }
3428         ev_window_update_actions (ev_window);
3429 }
3430
3431
3432 static void
3433 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3434 {
3435         g_return_if_fail (EV_IS_WINDOW (ev_window));
3436
3437         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3438 }
3439
3440 static void
3441 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3442 {
3443         g_return_if_fail (EV_IS_WINDOW (ev_window));
3444
3445         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3446                 g_error ("Find action should be insensitive since document doesn't support find");
3447                 return;
3448         }
3449
3450         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3451         update_chrome_visibility (ev_window);
3452         gtk_widget_grab_focus (ev_window->priv->find_bar);
3453 }
3454
3455 static void
3456 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3457 {
3458         g_return_if_fail (EV_IS_WINDOW (ev_window));
3459
3460         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3461         update_chrome_visibility (ev_window);
3462         gtk_widget_grab_focus (ev_window->priv->find_bar);
3463         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3464 }
3465
3466 static void
3467 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3468 {
3469         g_return_if_fail (EV_IS_WINDOW (ev_window));
3470
3471         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3472         update_chrome_visibility (ev_window);
3473         gtk_widget_grab_focus (ev_window->priv->find_bar);
3474         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3475 }
3476
3477 static void
3478 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3479 {
3480         g_return_if_fail (EV_IS_WINDOW (ev_window));
3481
3482         ev_view_copy (EV_VIEW (ev_window->priv->view));
3483 }
3484
3485 static void
3486 ev_window_sidebar_position_change_cb (GObject    *object,
3487                                       GParamSpec *pspec,
3488                                       EvWindow   *ev_window)
3489 {
3490         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3491                 ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size",
3492                                      gtk_paned_get_position (GTK_PANED (object)));
3493 }
3494
3495 static void
3496 ev_window_update_fullscreen_action (EvWindow *window)
3497 {
3498         GtkAction *action;
3499
3500         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3501         g_signal_handlers_block_by_func
3502                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3503         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3504                                       ev_document_model_get_fullscreen (window->priv->model));
3505         g_signal_handlers_unblock_by_func
3506                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3507 }
3508
3509 static void
3510 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3511 {
3512         GtkWidget *item;
3513
3514         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3515         g_object_set (item, "is-important", FALSE, NULL);
3516
3517         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3518         g_object_set (item, "is-important", FALSE, NULL);
3519
3520         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3521         g_object_set (item, "is-important", TRUE, NULL);
3522
3523         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3524         g_object_set (item, "is-important", TRUE, NULL);
3525 }
3526
3527 static void
3528 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3529 {
3530         static gboolean done = FALSE;
3531
3532         if (!done) {
3533                 gtk_rc_parse_string (
3534                         "\n"
3535                         "   style \"fullscreen-toolbar-style\"\n"
3536                         "   {\n"
3537                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3538                         "   }\n"
3539                         "\n"
3540                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3541                         "\n");
3542                 done = TRUE;
3543         }
3544
3545         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3546 }
3547
3548 static void
3549 ev_window_run_fullscreen (EvWindow *window)
3550 {
3551         gboolean fullscreen_window = TRUE;
3552
3553         if (ev_document_model_get_fullscreen (window->priv->model))
3554                 return;
3555
3556         if (!window->priv->fullscreen_toolbar) {
3557                 window->priv->fullscreen_toolbar =
3558                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3559                                                    "/FullscreenToolbar");
3560
3561                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3562                                        GTK_TOOLBAR_BOTH_HORIZ);
3563                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3564                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3565
3566                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3567                                     window->priv->fullscreen_toolbar,
3568                                     FALSE, FALSE, 0);
3569                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3570                                        window->priv->fullscreen_toolbar, 1);
3571         }
3572
3573         if (EV_WINDOW_IS_PRESENTATION (window)) {
3574                 ev_window_stop_presentation (window, FALSE);
3575                 fullscreen_window = FALSE;
3576         }
3577
3578         g_object_set (G_OBJECT (window->priv->scrolled_window),
3579                       "shadow-type", GTK_SHADOW_NONE,
3580                       NULL);
3581
3582         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3583         ev_window_update_fullscreen_action (window);
3584
3585         /* If the user doesn't have the main toolbar he/she won't probably want
3586          * the toolbar in fullscreen mode. See bug #483048
3587          */
3588         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3589                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3590         update_chrome_visibility (window);
3591
3592         if (fullscreen_window)
3593                 gtk_window_fullscreen (GTK_WINDOW (window));
3594         gtk_widget_grab_focus (window->priv->view);
3595
3596         if (window->priv->metadata && !ev_window_is_empty (window))
3597                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE);
3598 }
3599
3600 static void
3601 ev_window_stop_fullscreen (EvWindow *window,
3602                            gboolean  unfullscreen_window)
3603 {
3604         if (!ev_document_model_get_fullscreen (window->priv->model))
3605                 return;
3606
3607         g_object_set (G_OBJECT (window->priv->scrolled_window),
3608                       "shadow-type", GTK_SHADOW_IN,
3609                       NULL);
3610
3611         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3612         ev_window_update_fullscreen_action (window);
3613         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3614         update_chrome_visibility (window);
3615         if (unfullscreen_window)
3616                 gtk_window_unfullscreen (GTK_WINDOW (window));
3617
3618         if (window->priv->metadata && !ev_window_is_empty (window))
3619                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE);
3620 }
3621
3622 static void
3623 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3624 {
3625         gboolean fullscreen;
3626
3627         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3628         if (fullscreen) {
3629                 ev_window_run_fullscreen (window);
3630         } else {
3631                 ev_window_stop_fullscreen (window, TRUE);
3632         }
3633 }
3634
3635 static void
3636 ev_window_update_presentation_action (EvWindow *window)
3637 {
3638         GtkAction *action;
3639
3640         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3641         g_signal_handlers_block_by_func
3642                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3643         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3644                                       EV_WINDOW_IS_PRESENTATION (window));
3645         g_signal_handlers_unblock_by_func
3646                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3647 }
3648
3649 static void
3650 ev_window_view_presentation_finished (EvWindow *window)
3651 {
3652         ev_window_stop_presentation (window, TRUE);
3653 }
3654
3655 static void
3656 ev_window_run_presentation (EvWindow *window)
3657 {
3658         gboolean fullscreen_window = TRUE;
3659         guint    current_page;
3660         guint    rotation;
3661         gboolean inverted_colors;
3662
3663         if (EV_WINDOW_IS_PRESENTATION (window))
3664                 return;
3665
3666         if (ev_document_model_get_fullscreen (window->priv->model)) {
3667                 ev_window_stop_fullscreen (window, FALSE);
3668                 fullscreen_window = FALSE;
3669         }
3670
3671         current_page = ev_document_model_get_page (window->priv->model);
3672         rotation = ev_document_model_get_rotation (window->priv->model);
3673         inverted_colors = ev_document_model_get_inverted_colors (window->priv->model);
3674         window->priv->presentation_view = ev_view_presentation_new (window->priv->document,
3675                                                                     current_page,
3676                                                                     rotation,
3677                                                                     inverted_colors);
3678         g_signal_connect_swapped (window->priv->presentation_view, "finished",
3679                                   G_CALLBACK (ev_window_view_presentation_finished),
3680                                   window);
3681
3682         gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3683                             window->priv->presentation_view,
3684                             TRUE, TRUE, 0);
3685
3686         gtk_widget_hide (window->priv->hpaned);
3687         ev_window_update_presentation_action (window);
3688         update_chrome_visibility (window);
3689
3690         gtk_widget_grab_focus (window->priv->presentation_view);
3691         if (fullscreen_window)
3692                 gtk_window_fullscreen (GTK_WINDOW (window));
3693
3694         gtk_widget_show (window->priv->presentation_view);
3695
3696         ev_application_screensaver_disable (EV_APP);
3697
3698         if (window->priv->metadata && !ev_window_is_empty (window))
3699                 ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
3700 }
3701
3702 static void
3703 ev_window_stop_presentation (EvWindow *window,
3704                              gboolean  unfullscreen_window)
3705 {
3706         guint current_page;
3707
3708         if (!EV_WINDOW_IS_PRESENTATION (window))
3709                 return;
3710
3711         current_page = ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION (window->priv->presentation_view));
3712         ev_document_model_set_page (window->priv->model, current_page);
3713
3714         gtk_container_remove (GTK_CONTAINER (window->priv->main_box),
3715                               window->priv->presentation_view);
3716         window->priv->presentation_view = NULL;
3717
3718         gtk_widget_show (window->priv->hpaned);
3719         ev_window_update_presentation_action (window);
3720         update_chrome_visibility (window);
3721         if (unfullscreen_window)
3722                 gtk_window_unfullscreen (GTK_WINDOW (window));
3723
3724         gtk_widget_grab_focus (window->priv->view);
3725
3726         ev_application_screensaver_enable (EV_APP);
3727
3728         if (window->priv->metadata && !ev_window_is_empty (window))
3729                 ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE);
3730 }
3731
3732 static void
3733 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3734 {
3735         gboolean presentation;
3736
3737         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3738         if (presentation) {
3739                 ev_window_run_presentation (window);
3740         }
3741 }
3742
3743 static void
3744 ev_window_setup_gtk_settings (EvWindow *window)
3745 {
3746         GtkSettings *settings;
3747         GdkScreen   *screen;
3748         gchar       *menubar_accel_accel;
3749
3750         screen = gtk_window_get_screen (GTK_WINDOW (window));
3751         settings = gtk_settings_get_for_screen (screen);
3752
3753         g_object_get (settings,
3754                       "gtk-menu-bar-accel", &menubar_accel_accel,
3755                       NULL);
3756         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3757                 gtk_accelerator_parse (menubar_accel_accel,
3758                                        &window->priv->menubar_accel_keyval,
3759                                        &window->priv->menubar_accel_modifier);
3760                 if (window->priv->menubar_accel_keyval == 0) {
3761                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3762                                    menubar_accel_accel);
3763                 }
3764         } else {
3765                 window->priv->menubar_accel_keyval = 0;
3766                 window->priv->menubar_accel_modifier = 0;
3767         }
3768
3769         g_free (menubar_accel_accel);
3770 }
3771
3772 static void
3773 ev_window_update_max_min_scale (EvWindow *window)
3774 {
3775         gdouble    dpi;
3776         GtkAction *action;
3777         gdouble    min_width, min_height;
3778         gdouble    width, height;
3779         gdouble    max_scale;
3780         gint       rotation = ev_document_model_get_rotation (window->priv->model);
3781
3782         if (!window->priv->document)
3783                 return;
3784
3785         dpi = get_screen_dpi (window) / 72.0;
3786
3787         ev_document_get_min_page_size (window->priv->document, &min_width, &min_height);
3788         width = (rotation == 0 || rotation == 180) ? min_width : min_height;
3789         height = (rotation == 0 || rotation == 180) ? min_height : min_width;
3790         max_scale = sqrt (PAGE_CACHE_SIZE / (width * dpi * 4 * height * dpi));
3791
3792         action = gtk_action_group_get_action (window->priv->action_group,
3793                                               ZOOM_CONTROL_ACTION);
3794         ephy_zoom_action_set_max_zoom_level (EPHY_ZOOM_ACTION (action), max_scale * dpi);
3795
3796         ev_document_model_set_min_scale (window->priv->model, MIN_SCALE * dpi);
3797         ev_document_model_set_max_scale (window->priv->model, max_scale * dpi);
3798 }
3799
3800 static void
3801 ev_window_screen_changed (GtkWidget *widget,
3802                           GdkScreen *old_screen)
3803 {
3804         EvWindow *window = EV_WINDOW (widget);
3805         GdkScreen *screen;
3806
3807         screen = gtk_widget_get_screen (widget);
3808         if (screen == old_screen)
3809                 return;
3810
3811         ev_window_setup_gtk_settings (window);
3812         ev_window_update_max_min_scale (window);
3813
3814         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3815                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3816         }
3817 }
3818
3819 static gboolean
3820 ev_window_state_event (GtkWidget           *widget,
3821                        GdkEventWindowState *event)
3822 {
3823         EvWindow *window = EV_WINDOW (widget);
3824
3825         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3826                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3827         }
3828
3829         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3830                 return FALSE;
3831
3832         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3833                 if (ev_document_model_get_fullscreen (window->priv->model) || EV_WINDOW_IS_PRESENTATION (window))
3834                         return FALSE;
3835
3836                 ev_window_run_fullscreen (window);
3837         } else {
3838                 if (ev_document_model_get_fullscreen (window->priv->model))
3839                         ev_window_stop_fullscreen (window, FALSE);
3840                 else if (EV_WINDOW_IS_PRESENTATION (window))
3841                         ev_window_stop_presentation (window, FALSE);
3842         }
3843
3844         return FALSE;
3845 }
3846
3847 static void
3848 ev_window_set_page_mode (EvWindow         *window,
3849                          EvWindowPageMode  page_mode)
3850 {
3851         GtkWidget *child = NULL;
3852         GtkWidget *real_child;
3853
3854         if (window->priv->page_mode == page_mode)
3855                 return;
3856
3857         window->priv->page_mode = page_mode;
3858
3859         switch (page_mode) {
3860                 case PAGE_MODE_DOCUMENT:
3861                         child = window->priv->view;
3862                         break;
3863                 case PAGE_MODE_PASSWORD:
3864                         child = window->priv->password_view;
3865                         break;
3866                 default:
3867                         g_assert_not_reached ();
3868         }
3869
3870         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3871         if (child != real_child) {
3872                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3873                                       real_child);
3874                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3875                                    child);
3876         }
3877         ev_window_update_actions (window);
3878 }
3879
3880
3881 static void
3882 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3883 {
3884         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3885
3886         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3887 }
3888
3889 static void
3890 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3891 {
3892         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3893
3894         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3895 }
3896
3897 static void
3898 ev_window_cmd_view_inverted_colors (GtkAction *action, EvWindow *ev_window)
3899 {
3900         gboolean inverted_colors = ev_document_model_get_inverted_colors (ev_window->priv->model);
3901
3902         ev_document_model_set_inverted_colors (ev_window->priv->model, !inverted_colors);
3903 }
3904
3905 static void
3906 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog,
3907                                gint       response,
3908                                EvWindow  *ev_window)
3909 {
3910         EggEditableToolbar *toolbar;
3911         gchar              *toolbars_file;
3912
3913         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3914         egg_editable_toolbar_set_edit_mode (toolbar, FALSE);
3915
3916         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
3917                                           "evince_toolbar.xml", NULL);
3918         egg_toolbars_model_save_toolbars (egg_editable_toolbar_get_model (toolbar),
3919                                           toolbars_file, "1.0");
3920         g_free (toolbars_file);
3921
3922         gtk_widget_destroy (GTK_WIDGET (dialog));
3923 }
3924
3925 static void
3926 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3927 {
3928         GtkWidget          *dialog;
3929         GtkWidget          *editor;
3930         GtkWidget          *content_area;
3931         EggEditableToolbar *toolbar;
3932
3933         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3934                                               GTK_WINDOW (ev_window),
3935                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3936                                               GTK_STOCK_CLOSE,
3937                                               GTK_RESPONSE_CLOSE,
3938                                               NULL);
3939         content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
3940         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3941         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3942         gtk_box_set_spacing (GTK_BOX (content_area), 2);
3943         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3944         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3945
3946         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3947         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3948                                          egg_editable_toolbar_get_model (toolbar));
3949
3950         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3951         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3952
3953         gtk_container_add (GTK_CONTAINER (content_area), editor);
3954
3955         egg_editable_toolbar_set_edit_mode (toolbar, TRUE);
3956
3957         g_signal_connect (dialog, "response",
3958                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3959                           ev_window);
3960         gtk_widget_show_all (dialog);
3961 }
3962
3963 static void
3964 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3965 {
3966         g_return_if_fail (EV_IS_WINDOW (ev_window));
3967
3968         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3969         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3970 }
3971
3972 static void
3973 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3974 {
3975         g_return_if_fail (EV_IS_WINDOW (ev_window));
3976
3977         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3978         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3979 }
3980
3981 static void
3982 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3983 {
3984         g_return_if_fail (EV_IS_WINDOW (ev_window));
3985
3986         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3987 }
3988
3989 static void
3990 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3991 {
3992         g_return_if_fail (EV_IS_WINDOW (ev_window));
3993
3994         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3995 }
3996
3997 static void
3998 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3999 {
4000         g_return_if_fail (EV_IS_WINDOW (ev_window));
4001
4002         ev_document_model_set_page (ev_window->priv->model, 0);
4003 }
4004
4005 static void
4006 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
4007 {
4008         g_return_if_fail (EV_IS_WINDOW (ev_window));
4009
4010         ev_document_model_set_page (ev_window->priv->model,
4011                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
4012 }
4013
4014 static void
4015 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
4016 {
4017         int n_pages, current_page;
4018
4019         g_return_if_fail (EV_IS_WINDOW (ev_window));
4020
4021         n_pages = ev_document_get_n_pages (ev_window->priv->document);
4022         current_page = ev_document_model_get_page (ev_window->priv->model);
4023
4024         if (current_page + 10 < n_pages) {
4025                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
4026         }
4027 }
4028
4029 static void
4030 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
4031 {
4032         int current_page;
4033
4034         g_return_if_fail (EV_IS_WINDOW (ev_window));
4035
4036         current_page = ev_document_model_get_page (ev_window->priv->model);
4037
4038         if (current_page - 10 >= 0) {
4039                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
4040         }
4041 }
4042
4043 static void
4044 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
4045 {
4046         ev_window_reload_document (ev_window, NULL);
4047 }
4048
4049 static void
4050 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
4051 {
4052         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
4053 }
4054
4055 #if OFFLINE_HELP_ENABLED
4056 #define EV_HELP "ghelp:evince"
4057 #else
4058 #define EV_HELP "http://library.gnome.org/users/evince/stable/"
4059 #endif
4060
4061 static void
4062 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
4063 {
4064         GError  *error = NULL;
4065
4066         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
4067                       EV_HELP,
4068                       gtk_get_current_event_time (),
4069                       &error);
4070         if (error) {
4071                 ev_window_error_message (ev_window, error,
4072                                          "%s", _("There was an error displaying help"));
4073                 g_error_free (error);
4074         }
4075 }
4076
4077 static void
4078 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
4079 {
4080         ev_window_stop_fullscreen (window, TRUE);
4081 }
4082
4083 static void
4084 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
4085 {
4086         ev_window_run_presentation (window);
4087 }
4088
4089 static void
4090 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
4091 {
4092         GtkWidget *widget;
4093
4094         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
4095
4096         widget = gtk_window_get_focus (GTK_WINDOW (window));
4097         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
4098                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
4099                 update_chrome_visibility (window);
4100                 gtk_widget_grab_focus (window->priv->view);
4101         } else {
4102                 gboolean fullscreen;
4103
4104                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
4105
4106                 if (fullscreen) {
4107                         ev_window_stop_fullscreen (window, TRUE);
4108                 } else if (EV_WINDOW_IS_PRESENTATION (window)) {
4109                         ev_window_stop_presentation (window, TRUE);
4110                         gtk_widget_grab_focus (window->priv->view);
4111                 } else {
4112                         gtk_widget_grab_focus (window->priv->view);
4113                 }
4114
4115                 if (fullscreen && EV_WINDOW_IS_PRESENTATION (window))
4116                         g_warning ("Both fullscreen and presentation set somehow");
4117         }
4118 }
4119
4120 static void
4121 save_sizing_mode (EvWindow *window)
4122 {
4123         EvSizingMode mode;
4124         GEnumValue *enum_value;
4125
4126         if (!window->priv->metadata || ev_window_is_empty (window))
4127                 return;
4128
4129         mode = ev_document_model_get_sizing_mode (window->priv->model);
4130         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
4131         ev_metadata_set_string (window->priv->metadata, "sizing_mode",
4132                                 enum_value->value_nick);
4133 }
4134
4135 static void
4136 ev_window_document_changed_cb (EvDocumentModel *model,
4137                                GParamSpec      *pspec,
4138                                EvWindow        *ev_window)
4139 {
4140         ev_window_set_document (ev_window,
4141                                 ev_document_model_get_document (model));
4142 }
4143
4144 static void
4145 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
4146                                   GParamSpec      *pspec,
4147                                   EvWindow        *ev_window)
4148 {
4149         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
4150
4151         g_object_set (ev_window->priv->scrolled_window,
4152                       "hscrollbar-policy",
4153                       sizing_mode == EV_SIZING_FREE ?
4154                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
4155                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4156                       NULL);
4157
4158         update_sizing_buttons (ev_window);
4159         save_sizing_mode (ev_window);
4160 }
4161
4162 static void
4163 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
4164 {
4165         ev_window_update_actions (ev_window);
4166
4167         if (!ev_window->priv->metadata)
4168                 return;
4169
4170         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
4171                 gdouble zoom;
4172
4173                 zoom = ev_document_model_get_scale (model);
4174                 zoom *= 72.0 / get_screen_dpi (ev_window);
4175                 ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom);
4176         }
4177 }
4178
4179 static void
4180 ev_window_update_continuous_action (EvWindow *window)
4181 {
4182         GtkAction *action;
4183
4184         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4185         g_signal_handlers_block_by_func
4186                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4187         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4188                                       ev_document_model_get_continuous (window->priv->model));
4189         g_signal_handlers_unblock_by_func
4190                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4191 }
4192
4193 static void
4194 ev_window_update_dual_page_action (EvWindow *window)
4195 {
4196         GtkAction *action;
4197
4198         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4199         g_signal_handlers_block_by_func
4200                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4201         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4202                                       ev_document_model_get_dual_page (window->priv->model));
4203         g_signal_handlers_unblock_by_func
4204                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4205 }
4206
4207 static void
4208 ev_window_continuous_changed_cb (EvDocumentModel *model,
4209                                  GParamSpec      *pspec,
4210                                  EvWindow        *ev_window)
4211 {
4212         ev_window_update_continuous_action (ev_window);
4213
4214         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4215                 ev_metadata_set_boolean (ev_window->priv->metadata, "continuous",
4216                                          ev_document_model_get_continuous (model));
4217 }
4218
4219 static void
4220 ev_window_rotation_changed_cb (EvDocumentModel *model,
4221                                GParamSpec      *pspec,
4222                                EvWindow        *window)
4223 {
4224         gint rotation = ev_document_model_get_rotation (model);
4225
4226         if (window->priv->metadata && !ev_window_is_empty (window))
4227                 ev_metadata_set_int (window->priv->metadata, "rotation",
4228                                      rotation);
4229
4230         ev_window_update_max_min_scale (window);
4231         ev_window_refresh_window_thumbnail (window);
4232 }
4233
4234 static void
4235 ev_window_update_inverted_colors_action (EvWindow *window)
4236 {
4237         GtkAction *action;
4238
4239         action = gtk_action_group_get_action (window->priv->action_group, "ViewInvertedColors");
4240         g_signal_handlers_block_by_func
4241                 (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window);
4242         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4243                                       ev_document_model_get_inverted_colors (window->priv->model));
4244         g_signal_handlers_unblock_by_func
4245                 (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window);
4246 }
4247
4248 static void
4249 ev_window_inverted_colors_changed_cb (EvDocumentModel *model,
4250                                       GParamSpec      *pspec,
4251                                       EvWindow        *window)
4252 {
4253         gboolean inverted_colors = ev_document_model_get_inverted_colors (model);
4254
4255         ev_window_update_inverted_colors_action (window);
4256
4257         if (window->priv->metadata && !ev_window_is_empty (window))
4258                 ev_metadata_set_boolean (window->priv->metadata, "inverted-colors",
4259                                          inverted_colors);
4260
4261         ev_window_refresh_window_thumbnail (window);
4262 }
4263
4264 static void
4265 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4266                                 GParamSpec      *pspec,
4267                                 EvWindow        *ev_window)
4268 {
4269         ev_window_update_dual_page_action (ev_window);
4270
4271         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4272                 ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page",
4273                                          ev_document_model_get_dual_page (model));
4274 }
4275
4276 static char *
4277 build_comments_string (EvDocument *document)
4278 {
4279         gchar *comments = NULL;
4280         EvDocumentBackendInfo info;
4281
4282         if (document && ev_document_get_backend_info (document, &info)) {
4283                 comments = g_strdup_printf (
4284                         _("Document Viewer\nUsing %s (%s)"),
4285                         info.name, info.version);
4286         } else {
4287                 comments = g_strdup_printf (
4288                         _("Document Viewer"));
4289         }
4290
4291         return comments;
4292 }
4293
4294 static void
4295 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4296 {
4297         const char *authors[] = {
4298                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4299                 "Jonathan Blandford <jrb@gnome.org>",
4300                 "Marco Pesenti Gritti <marco@gnome.org>",
4301                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4302                 "Bryan Clark <clarkbw@gnome.org>",
4303                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4304                 "Wouter Bolsterlee <wbolster@gnome.org>",
4305                 "Christian Persch <chpe" "\100" "gnome.org>",
4306                 NULL
4307         };
4308
4309         const char *documenters[] = {
4310                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4311                 NULL
4312         };
4313
4314         const char *license[] = {
4315                 N_("Evince is free software; you can redistribute it and/or modify "
4316                    "it under the terms of the GNU General Public License as published by "
4317                    "the Free Software Foundation; either version 2 of the License, or "
4318                    "(at your option) any later version.\n"),
4319                 N_("Evince is distributed in the hope that it will be useful, "
4320                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4321                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4322                    "GNU General Public License for more details.\n"),
4323                 N_("You should have received a copy of the GNU General Public License "
4324                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4325                    "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA\n")
4326         };
4327
4328         char *license_trans;
4329         char *comments;
4330
4331 #ifdef ENABLE_NLS
4332         const char **p;
4333
4334         for (p = authors; *p; ++p)
4335                 *p = _(*p);
4336
4337         for (p = documenters; *p; ++p)
4338                 *p = _(*p);
4339 #endif
4340
4341         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4342                                      _(license[2]), "\n", NULL);
4343
4344         comments = build_comments_string (ev_window->priv->document);
4345
4346         gtk_show_about_dialog (
4347                 GTK_WINDOW (ev_window),
4348                 "name", _("Evince"),
4349                 "version", VERSION,
4350                 "copyright",
4351                 _("© 1996–2009 The Evince authors"),
4352                 "license", license_trans,
4353                 "website", "http://www.gnome.org/projects/evince",
4354                 "comments", comments,
4355                 "authors", authors,
4356                 "documenters", documenters,
4357                 "translator-credits", _("translator-credits"),
4358                 "logo-icon-name", "evince",
4359                 "wrap-license", TRUE,
4360                 NULL);
4361
4362         g_free (comments);
4363         g_free (license_trans);
4364 }
4365
4366 static void
4367 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4368 {
4369         gboolean active;
4370
4371         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4372         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4373         update_chrome_visibility (ev_window);
4374         if (ev_window->priv->metadata)
4375                 ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active);
4376         if (ev_window->priv->document)
4377                 g_settings_set_boolean (ev_window->priv->last_settings, "show-toolbar", active);
4378 }
4379
4380 static void
4381 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4382 {
4383         if (EV_WINDOW_IS_PRESENTATION (ev_window))
4384                 return;
4385
4386         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4387                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4388         update_chrome_visibility (ev_window);
4389 }
4390
4391 static void
4392 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4393                                            GParamSpec *pspec,
4394                                            EvWindow   *ev_window)
4395 {
4396         GtkWidget *current_page;
4397         const char *id;
4398
4399         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4400
4401         if (current_page == ev_window->priv->sidebar_links) {
4402                 id = LINKS_SIDEBAR_ID;
4403         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4404                 id = THUMBNAILS_SIDEBAR_ID;
4405         } else if (current_page == ev_window->priv->sidebar_attachments) {
4406                 id = ATTACHMENTS_SIDEBAR_ID;
4407         } else if (current_page == ev_window->priv->sidebar_layers) {
4408                 id = LAYERS_SIDEBAR_ID;
4409         } else if (current_page == ev_window->priv->sidebar_annots) {
4410                 id = ANNOTS_SIDEBAR_ID;
4411         } else {
4412                 g_assert_not_reached();
4413         }
4414
4415         g_object_unref (current_page);
4416
4417         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4418                 ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", id);
4419 }
4420
4421 static void
4422 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4423                                          GParamSpec *pspec,
4424                                          EvWindow   *ev_window)
4425 {
4426         GtkAction *action;
4427
4428         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4429
4430         if (!EV_WINDOW_IS_PRESENTATION (ev_window)) {
4431                 gboolean visible = gtk_widget_get_visible (GTK_WIDGET (ev_sidebar));
4432
4433                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
4434
4435                 if (ev_window->priv->metadata)
4436                         ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
4437                                                  visible);
4438                 if (ev_window->priv->document)
4439                         g_settings_set_boolean (ev_window->priv->last_settings, "show-sidebar", visible);
4440         }
4441 }
4442
4443 static void
4444 view_menu_link_popup (EvWindow *ev_window,
4445                       EvLink   *link)
4446 {
4447         gboolean   show_external = FALSE;
4448         gboolean   show_internal = FALSE;
4449         GtkAction *action;
4450
4451         if (ev_window->priv->link)
4452                 g_object_unref (ev_window->priv->link);
4453
4454         if (link)
4455                 ev_window->priv->link = g_object_ref (link);
4456         else
4457                 ev_window->priv->link = NULL;
4458
4459         if (ev_window->priv->link) {
4460                 EvLinkAction *ev_action;
4461
4462                 ev_action = ev_link_get_action (link);
4463                 if (ev_action) {
4464                         switch (ev_link_action_get_action_type (ev_action)) {
4465                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4466                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4467                                         show_internal = TRUE;
4468                                         break;
4469                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4470                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4471                                         show_external = TRUE;
4472                                         break;
4473                                 default:
4474                                         break;
4475                         }
4476                 }
4477         }
4478
4479         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4480                                               "OpenLink");
4481         gtk_action_set_visible (action, show_external);
4482
4483         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4484                                               "CopyLinkAddress");
4485         gtk_action_set_visible (action, show_external);
4486
4487         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4488                                               "GoLink");
4489         gtk_action_set_visible (action, show_internal);
4490
4491         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4492                                               "OpenLinkNewWindow");
4493         gtk_action_set_visible (action, show_internal);
4494 }
4495
4496 static void
4497 view_menu_image_popup (EvWindow  *ev_window,
4498                        EvImage   *image)
4499 {
4500         GtkAction *action;
4501         gboolean   show_image = FALSE;
4502
4503         if (ev_window->priv->image)
4504                 g_object_unref (ev_window->priv->image);
4505
4506         if (image)
4507                 ev_window->priv->image = g_object_ref (image);
4508         else
4509                 ev_window->priv->image = NULL;
4510
4511         show_image = (ev_window->priv->image != NULL);
4512
4513         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4514                                               "SaveImageAs");
4515         gtk_action_set_visible (action, show_image);
4516
4517         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4518                                               "CopyImage");
4519         gtk_action_set_visible (action, show_image);
4520 }
4521
4522 static void
4523 view_menu_annot_popup (EvWindow     *ev_window,
4524                        EvAnnotation *annot)
4525 {
4526         GtkAction *action;
4527         gboolean   show_annot = FALSE;
4528
4529         if (ev_window->priv->annot)
4530                 g_object_unref (ev_window->priv->annot);
4531         ev_window->priv->annot = (annot) ? g_object_ref (annot) : NULL;
4532
4533         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4534                                               "AnnotProperties");
4535         gtk_action_set_visible (action, (annot != NULL && EV_IS_ANNOTATION_MARKUP (annot)));
4536
4537         if (annot && EV_IS_ANNOTATION_ATTACHMENT (annot)) {
4538                 EvAttachment *attachment;
4539
4540                 attachment = ev_annotation_attachment_get_attachment (EV_ANNOTATION_ATTACHMENT (annot));
4541                 if (attachment) {
4542                         show_annot = TRUE;
4543                         if (ev_window->priv->attach_list) {
4544                                 g_list_foreach (ev_window->priv->attach_list,
4545                                                 (GFunc) g_object_unref, NULL);
4546                                 g_list_free (ev_window->priv->attach_list);
4547                                 ev_window->priv->attach_list = NULL;
4548                         }
4549                         ev_window->priv->attach_list =
4550                                 g_list_prepend (ev_window->priv->attach_list,
4551                                                 g_object_ref (attachment));
4552                 }
4553         }
4554
4555         action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group,
4556                                               "OpenAttachment");
4557         gtk_action_set_visible (action, show_annot);
4558
4559         action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group,
4560                                               "SaveAttachmentAs");
4561         gtk_action_set_visible (action, show_annot);
4562 }
4563
4564 static gboolean
4565 view_menu_popup_cb (EvView   *view,
4566                     GList    *items,
4567                     EvWindow *ev_window)
4568 {
4569         GList   *l;
4570         gboolean has_link = FALSE;
4571         gboolean has_image = FALSE;
4572         gboolean has_annot = FALSE;
4573
4574         for (l = items; l; l = g_list_next (l)) {
4575                 if (EV_IS_LINK (l->data)) {
4576                         view_menu_link_popup (ev_window, EV_LINK (l->data));
4577                         has_link = TRUE;
4578                 } else if (EV_IS_IMAGE (l->data)) {
4579                         view_menu_image_popup (ev_window, EV_IMAGE (l->data));
4580                         has_image = TRUE;
4581                 } else if (EV_IS_ANNOTATION (l->data)) {
4582                         view_menu_annot_popup (ev_window, EV_ANNOTATION (l->data));
4583                         has_annot = TRUE;
4584                 }
4585         }
4586
4587         if (!has_link)
4588                 view_menu_link_popup (ev_window, NULL);
4589         if (!has_image)
4590                 view_menu_image_popup (ev_window, NULL);
4591         if (!has_annot)
4592                 view_menu_annot_popup (ev_window, NULL);
4593
4594         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4595                         NULL, NULL, NULL, NULL,
4596                         3, gtk_get_current_event_time ());
4597         return TRUE;
4598 }
4599
4600 static gboolean
4601 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4602                               GList           *attach_list,
4603                               EvWindow        *ev_window)
4604 {
4605         GtkWidget *popup;
4606
4607         g_assert (attach_list != NULL);
4608
4609         if (ev_window->priv->attach_list) {
4610                 g_list_foreach (ev_window->priv->attach_list,
4611                                 (GFunc) g_object_unref, NULL);
4612                 g_list_free (ev_window->priv->attach_list);
4613         }
4614
4615         ev_window->priv->attach_list = attach_list;
4616
4617         popup = ev_window->priv->attachment_popup;
4618
4619         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4620                         NULL, NULL,
4621                         3, gtk_get_current_event_time ());
4622
4623         return TRUE;
4624 }
4625
4626 static void
4627 ev_window_update_find_status_message (EvWindow *ev_window)
4628 {
4629         gchar *message;
4630
4631         if (!ev_window->priv->find_job)
4632                 return;
4633
4634         if (ev_job_is_finished (ev_window->priv->find_job)) {
4635                 gint n_results;
4636
4637                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4638                                                        ev_document_model_get_page (ev_window->priv->model));
4639                 /* TRANS: Sometimes this could be better translated as
4640                                       "%d hit(s) on this page".  Therefore this string
4641                                       contains plural cases. */
4642                 message = g_strdup_printf (ngettext ("%d found on this page",
4643                                                      "%d found on this page",
4644                                                      n_results),
4645                                            n_results);
4646         } else {
4647                 gdouble percent;
4648
4649                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4650                 message = g_strdup_printf (_("%3d%% remaining to search"),
4651                                            (gint) ((1.0 - percent) * 100));
4652         }
4653
4654         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4655         g_free (message);
4656 }
4657
4658 static void
4659 ev_window_find_job_finished_cb (EvJobFind *job,
4660                                 EvWindow  *ev_window)
4661 {
4662         ev_window_update_find_status_message (ev_window);
4663 }
4664
4665 static void
4666 ev_window_find_job_updated_cb (EvJobFind *job,
4667                                gint       page,
4668                                EvWindow  *ev_window)
4669 {
4670         ev_window_update_actions (ev_window);
4671
4672         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4673                               ev_job_find_get_results (job),
4674                               page);
4675         ev_window_update_find_status_message (ev_window);
4676 }
4677
4678 static void
4679 ev_window_clear_find_job (EvWindow *ev_window)
4680 {
4681         if (ev_window->priv->find_job != NULL) {
4682                 if (!ev_job_is_finished (ev_window->priv->find_job))
4683                         ev_job_cancel (ev_window->priv->find_job);
4684
4685                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4686                                                       ev_window_find_job_finished_cb,
4687                                                       ev_window);
4688                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4689                                                       ev_window_find_job_updated_cb,
4690                                                       ev_window);
4691                 g_object_unref (ev_window->priv->find_job);
4692                 ev_window->priv->find_job = NULL;
4693         }
4694 }
4695
4696 static void
4697 find_bar_previous_cb (EggFindBar *find_bar,
4698                       EvWindow   *ev_window)
4699 {
4700         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4701 }
4702
4703 static void
4704 find_bar_next_cb (EggFindBar *find_bar,
4705                   EvWindow   *ev_window)
4706 {
4707         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4708 }
4709
4710 static void
4711 find_bar_close_cb (EggFindBar *find_bar,
4712                    EvWindow   *ev_window)
4713 {
4714         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4715         ev_window_clear_find_job (ev_window);
4716         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4717         update_chrome_visibility (ev_window);
4718 }
4719
4720 static void
4721 find_bar_search_changed_cb (EggFindBar *find_bar,
4722                             GParamSpec *param,
4723                             EvWindow   *ev_window)
4724 {
4725         gboolean case_sensitive;
4726         const char *search_string;
4727
4728         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4729                 return;
4730
4731         /* Either the string or case sensitivity could have changed. */
4732         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4733         search_string = egg_find_bar_get_search_string (find_bar);
4734
4735         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4736
4737         ev_window_clear_find_job (ev_window);
4738
4739         if (search_string && search_string[0]) {
4740                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4741                                                              ev_document_model_get_page (ev_window->priv->model),
4742                                                              ev_document_get_n_pages (ev_window->priv->document),
4743                                                              search_string,
4744                                                              case_sensitive);
4745                 g_signal_connect (ev_window->priv->find_job, "finished",
4746                                   G_CALLBACK (ev_window_find_job_finished_cb),
4747                                   ev_window);
4748                 g_signal_connect (ev_window->priv->find_job, "updated",
4749                                   G_CALLBACK (ev_window_find_job_updated_cb),
4750                                   ev_window);
4751                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4752         } else {
4753                 ev_window_update_actions (ev_window);
4754                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4755                                               NULL);
4756                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4757         }
4758 }
4759
4760 static void
4761 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4762                                 GParamSpec *param,
4763                                 EvWindow   *ev_window)
4764 {
4765         gboolean visible;
4766
4767         visible = gtk_widget_get_visible (GTK_WIDGET (find_bar));
4768
4769         if (ev_window->priv->document &&
4770             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4771                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4772                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4773                 ev_window_update_actions (ev_window);
4774
4775                 if (visible)
4776                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4777                 else
4778                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4779         }
4780 }
4781
4782 static void
4783 find_bar_scroll (EggFindBar   *find_bar,
4784                  GtkScrollType scroll,
4785                  EvWindow     *ev_window)
4786 {
4787         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4788 }
4789
4790 static void
4791 zoom_control_changed_cb (EphyZoomAction *action,
4792                          float           zoom,
4793                          EvWindow       *ev_window)
4794 {
4795         EvSizingMode mode;
4796
4797         if (zoom == EPHY_ZOOM_BEST_FIT) {
4798                 mode = EV_SIZING_BEST_FIT;
4799         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4800                 mode = EV_SIZING_FIT_WIDTH;
4801         } else {
4802                 mode = EV_SIZING_FREE;
4803         }
4804
4805         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4806
4807         if (mode == EV_SIZING_FREE) {
4808                 ev_document_model_set_scale (ev_window->priv->model,
4809                                              zoom * get_screen_dpi (ev_window) / 72.0);
4810         }
4811 }
4812
4813 static void
4814 ev_window_drag_data_received (GtkWidget        *widget,
4815                               GdkDragContext   *context,
4816                               gint              x,
4817                               gint              y,
4818                               GtkSelectionData *selection_data,
4819                               guint             info,
4820                               guint             time)
4821
4822 {
4823         EvWindow  *window = EV_WINDOW (widget);
4824         gchar    **uris;
4825         gint       i = 0;
4826         GSList    *uri_list = NULL;
4827         GtkWidget *source;
4828
4829         source = gtk_drag_get_source_widget (context);
4830         if (source && widget == gtk_widget_get_toplevel (source)) {
4831                 gtk_drag_finish (context, FALSE, FALSE, time);
4832                 return;
4833         }
4834
4835         uris = gtk_selection_data_get_uris (selection_data);
4836         if (!uris) {
4837                 gtk_drag_finish (context, FALSE, FALSE, time);
4838                 return;
4839         }
4840
4841         for (i = 0; uris[i]; i++) {
4842                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4843         }
4844
4845         ev_application_open_uri_list (EV_APP, uri_list,
4846                                       gtk_window_get_screen (GTK_WINDOW (window)),
4847                                       0);
4848         gtk_drag_finish (context, TRUE, FALSE, time);
4849
4850         g_strfreev (uris);
4851         g_slist_free (uri_list);
4852 }
4853
4854 static void
4855 ev_window_finalize (GObject *object)
4856 {
4857         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4858
4859         if (ev_window_n_copies == 0) {
4860                 ev_application_shutdown (EV_APP);
4861         } else {
4862                 ev_window_n_copies--;
4863         }
4864 }
4865
4866 static void
4867 ev_window_dispose (GObject *object)
4868 {
4869         EvWindow *window = EV_WINDOW (object);
4870         EvWindowPrivate *priv = window->priv;
4871         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4872
4873         if (mpkeys) {
4874                 g_signal_handlers_disconnect_by_func (mpkeys,
4875                                                       ev_window_media_player_key_pressed,
4876                                                       window);
4877         }
4878
4879 #ifdef ENABLE_DBUS
4880         if (priv->dbus_object_id > 0) {
4881                 ev_window_emit_closed (window);
4882                 g_dbus_connection_unregister_object (ev_application_get_dbus_connection (EV_APP),
4883                                                      priv->dbus_object_id);
4884                 priv->dbus_object_id = 0;
4885         }
4886
4887         if (priv->dbus_object_path) {
4888                 g_free (priv->dbus_object_path);
4889                 priv->dbus_object_path = NULL;
4890         }
4891 #endif /* ENABLE_DBUS */
4892
4893         if (priv->metadata) {
4894                 g_object_unref (priv->metadata);
4895                 priv->metadata = NULL;
4896         }
4897
4898         if (priv->setup_document_idle > 0) {
4899                 g_source_remove (priv->setup_document_idle);
4900                 priv->setup_document_idle = 0;
4901         }
4902
4903         if (priv->monitor) {
4904                 g_object_unref (priv->monitor);
4905                 priv->monitor = NULL;
4906         }
4907
4908         if (priv->title) {
4909                 ev_window_title_free (priv->title);
4910                 priv->title = NULL;
4911         }
4912
4913         if (priv->ui_manager) {
4914                 g_object_unref (priv->ui_manager);
4915                 priv->ui_manager = NULL;
4916         }
4917
4918         if (priv->action_group) {
4919                 g_object_unref (priv->action_group);
4920                 priv->action_group = NULL;
4921         }
4922
4923         if (priv->view_popup_action_group) {
4924                 g_object_unref (priv->view_popup_action_group);
4925                 priv->view_popup_action_group = NULL;
4926         }
4927
4928         if (priv->attachment_popup_action_group) {
4929                 g_object_unref (priv->attachment_popup_action_group);
4930                 priv->attachment_popup_action_group = NULL;
4931         }
4932
4933         if (priv->recent_action_group) {
4934                 g_object_unref (priv->recent_action_group);
4935                 priv->recent_action_group = NULL;
4936         }
4937
4938         if (priv->recent_manager) {
4939                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4940                                                       ev_window_setup_recent,
4941                                                       window);
4942                 priv->recent_manager = NULL;
4943         }
4944
4945         if (priv->settings) {
4946                 g_object_unref (priv->settings);
4947                 priv->settings = NULL;
4948         }
4949
4950         if (priv->last_settings) {
4951                 g_settings_apply (priv->last_settings);
4952                 g_object_unref (priv->last_settings);
4953                 priv->last_settings = NULL;
4954         }
4955
4956         if (priv->lockdown_settings) {
4957                 g_object_unref (priv->lockdown_settings);
4958                 priv->lockdown_settings = NULL;
4959         }
4960
4961         priv->recent_ui_id = 0;
4962
4963         if (priv->model) {
4964                 g_signal_handlers_disconnect_by_func (priv->model,
4965                                                       ev_window_page_changed_cb,
4966                                                       window);
4967                 g_object_unref (priv->model);
4968                 priv->model = NULL;
4969         }
4970
4971         if (priv->document) {
4972                 g_object_unref (priv->document);
4973                 priv->document = NULL;
4974         }
4975
4976         if (priv->view) {
4977                 g_object_unref (priv->view);
4978                 priv->view = NULL;
4979         }
4980
4981         if (priv->password_view) {
4982                 g_object_unref (priv->password_view);
4983                 priv->password_view = NULL;
4984         }
4985
4986         if (priv->load_job) {
4987                 ev_window_clear_load_job (window);
4988         }
4989
4990         if (priv->reload_job) {
4991                 ev_window_clear_reload_job (window);
4992         }
4993
4994         if (priv->save_job) {
4995                 ev_window_clear_save_job (window);
4996         }
4997
4998         if (priv->thumbnail_job) {
4999                 ev_window_clear_thumbnail_job (window);
5000         }
5001
5002         if (priv->find_job) {
5003                 ev_window_clear_find_job (window);
5004         }
5005
5006         if (priv->local_uri) {
5007                 ev_window_clear_local_uri (window);
5008                 priv->local_uri = NULL;
5009         }
5010
5011         ev_window_clear_progress_idle (window);
5012         if (priv->progress_cancellable) {
5013                 g_object_unref (priv->progress_cancellable);
5014                 priv->progress_cancellable = NULL;
5015         }
5016
5017         ev_window_close_dialogs (window);
5018
5019         if (priv->link) {
5020                 g_object_unref (priv->link);
5021                 priv->link = NULL;
5022         }
5023
5024         if (priv->image) {
5025                 g_object_unref (priv->image);
5026                 priv->image = NULL;
5027         }
5028
5029         if (priv->annot) {
5030                 g_object_unref (priv->annot);
5031                 priv->annot = NULL;
5032         }
5033
5034         if (priv->attach_list) {
5035                 g_list_foreach (priv->attach_list,
5036                                 (GFunc) g_object_unref,
5037                                 NULL);
5038                 g_list_free (priv->attach_list);
5039                 priv->attach_list = NULL;
5040         }
5041
5042         if (priv->find_bar) {
5043                 g_signal_handlers_disconnect_by_func
5044                         (window->priv->find_bar,
5045                          G_CALLBACK (find_bar_close_cb),
5046                          window);
5047                 priv->find_bar = NULL;
5048         }
5049
5050         if (priv->uri) {
5051                 g_free (priv->uri);
5052                 priv->uri = NULL;
5053         }
5054
5055         if (priv->search_string) {
5056                 g_free (priv->search_string);
5057                 priv->search_string = NULL;
5058         }
5059
5060         if (priv->dest) {
5061                 g_object_unref (priv->dest);
5062                 priv->dest = NULL;
5063         }
5064
5065         if (priv->history) {
5066                 g_object_unref (priv->history);
5067                 priv->history = NULL;
5068         }
5069
5070         if (priv->print_queue) {
5071                 g_queue_free (priv->print_queue);
5072                 priv->print_queue = NULL;
5073         }
5074
5075         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
5076 }
5077
5078 static void
5079 menubar_deactivate_cb (GtkWidget *menubar,
5080                        EvWindow  *window)
5081 {
5082         g_signal_handlers_disconnect_by_func (menubar,
5083                                               G_CALLBACK (menubar_deactivate_cb),
5084                                               window);
5085
5086         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
5087
5088         update_chrome_visibility (window);
5089 }
5090
5091 static gboolean
5092 ev_window_key_press_event (GtkWidget   *widget,
5093                            GdkEventKey *event)
5094 {
5095         EvWindow        *ev_window = EV_WINDOW (widget);
5096         EvWindowPrivate *priv = ev_window->priv;
5097         gboolean         handled = FALSE;
5098
5099         /* Propagate the event to the view first
5100          * It's needed to be able to type in
5101          * annot popups windows
5102          */
5103         if (priv->view) {
5104                 g_object_ref (priv->view);
5105                 if (gtk_widget_is_sensitive (priv->view))
5106                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
5107                 g_object_unref (priv->view);
5108         }
5109
5110         if (!handled && !EV_WINDOW_IS_PRESENTATION (ev_window)) {
5111                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
5112
5113                 if (priv->menubar_accel_keyval != 0 &&
5114                     event->keyval == priv->menubar_accel_keyval &&
5115                     modifier == priv->menubar_accel_modifier) {
5116                         if (!gtk_widget_get_visible (priv->menubar)) {
5117                                 g_signal_connect (priv->menubar, "deactivate",
5118                                                   G_CALLBACK (menubar_deactivate_cb),
5119                                                   ev_window);
5120
5121                                 gtk_widget_show (priv->menubar);
5122                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
5123                                                              FALSE);
5124
5125                                 handled = TRUE;
5126                         }
5127                 }
5128         }
5129
5130         if (!handled)
5131                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
5132
5133         return handled;
5134 }
5135
5136 static void
5137 ev_window_class_init (EvWindowClass *ev_window_class)
5138 {
5139         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
5140         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
5141
5142         g_object_class->dispose = ev_window_dispose;
5143         g_object_class->finalize = ev_window_finalize;
5144
5145         widget_class->key_press_event = ev_window_key_press_event;
5146         widget_class->screen_changed = ev_window_screen_changed;
5147         widget_class->window_state_event = ev_window_state_event;
5148         widget_class->drag_data_received = ev_window_drag_data_received;
5149
5150         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
5151 }
5152
5153 /* Normal items */
5154 static const GtkActionEntry entries[] = {
5155         { "File", NULL, N_("_File") },
5156         { "Edit", NULL, N_("_Edit") },
5157         { "View", NULL, N_("_View") },
5158         { "Go", NULL, N_("_Go") },
5159         { "Help", NULL, N_("_Help") },
5160
5161         /* File menu */
5162         { "FileOpen", GTK_STOCK_OPEN, N_("_Open…"), "<control>O",
5163           N_("Open an existing document"),
5164           G_CALLBACK (ev_window_cmd_file_open) },
5165         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
5166           N_("Open a copy of the current document in a new window"),
5167           G_CALLBACK (ev_window_cmd_file_open_copy) },
5168         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy…"), "<control>S",
5169           N_("Save a copy of the current document"),
5170           G_CALLBACK (ev_window_cmd_save_as) },
5171         { "FilePrint", GTK_STOCK_PRINT, N_("_Print…"), "<control>P",
5172           N_("Print this document"),
5173           G_CALLBACK (ev_window_cmd_file_print) },
5174         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
5175           G_CALLBACK (ev_window_cmd_file_properties) },
5176         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
5177           G_CALLBACK (ev_window_cmd_file_close_window) },
5178
5179         /* Edit menu */
5180         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
5181           G_CALLBACK (ev_window_cmd_edit_copy) },
5182         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
5183           G_CALLBACK (ev_window_cmd_edit_select_all) },
5184         { "EditFind", GTK_STOCK_FIND, N_("_Find…"), "<control>F",
5185           N_("Find a word or phrase in the document"),
5186           G_CALLBACK (ev_window_cmd_edit_find) },
5187         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
5188           G_CALLBACK (ev_window_cmd_edit_find_next) },
5189         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
5190           G_CALLBACK (ev_window_cmd_edit_find_previous) },
5191         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
5192           G_CALLBACK (ev_window_cmd_edit_toolbar) },
5193         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
5194           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
5195         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
5196           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
5197
5198
5199         /* View menu */
5200         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
5201           N_("Enlarge the document"),
5202           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5203         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
5204           N_("Shrink the document"),
5205           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5206         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
5207           N_("Reload the document"),
5208           G_CALLBACK (ev_window_cmd_view_reload) },
5209
5210         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
5211           G_CALLBACK (ev_window_cmd_view_autoscroll) },
5212
5213         /* Go menu */
5214         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
5215           N_("Go to the previous page"),
5216           G_CALLBACK (ev_window_cmd_go_previous_page) },
5217         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
5218           N_("Go to the next page"),
5219           G_CALLBACK (ev_window_cmd_go_next_page) },
5220         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
5221           N_("Go to the first page"),
5222           G_CALLBACK (ev_window_cmd_go_first_page) },
5223         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
5224           N_("Go to the last page"),
5225           G_CALLBACK (ev_window_cmd_go_last_page) },
5226
5227         /* Help menu */
5228         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
5229           G_CALLBACK (ev_window_cmd_help_contents) },
5230
5231         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
5232           G_CALLBACK (ev_window_cmd_help_about) },
5233
5234         /* Toolbar-only */
5235         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
5236           N_("Leave fullscreen mode"),
5237           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
5238         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
5239           N_("Start a presentation"),
5240           G_CALLBACK (ev_window_cmd_start_presentation) },
5241
5242         /* Accellerators */
5243         { "Escape", NULL, "", "Escape", "",
5244           G_CALLBACK (ev_window_cmd_escape) },
5245         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
5246           G_CALLBACK (ev_window_cmd_edit_find) },
5247         { "F3", NULL, "", "F3", NULL,
5248           G_CALLBACK (ev_window_cmd_edit_find_next) },
5249         { "PageDown", NULL, "", "Page_Down", NULL,
5250           G_CALLBACK (ev_window_cmd_scroll_forward) },
5251         { "PageUp", NULL, "", "Page_Up", NULL,
5252           G_CALLBACK (ev_window_cmd_scroll_backward) },
5253         { "Space", NULL, "", "space", NULL,
5254           G_CALLBACK (ev_window_cmd_scroll_forward) },
5255         { "ShiftSpace", NULL, "", "<shift>space", NULL,
5256           G_CALLBACK (ev_window_cmd_scroll_backward) },
5257         { "BackSpace", NULL, "", "BackSpace", NULL,
5258           G_CALLBACK (ev_window_cmd_scroll_backward) },
5259         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
5260           G_CALLBACK (ev_window_cmd_scroll_forward) },
5261         { "Return", NULL, "", "Return", NULL,
5262           G_CALLBACK (ev_window_cmd_scroll_forward) },
5263         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
5264           G_CALLBACK (ev_window_cmd_scroll_backward) },
5265         { "p", GTK_STOCK_GO_UP, "", "p", NULL,
5266           G_CALLBACK (ev_window_cmd_go_previous_page) },
5267         { "n", GTK_STOCK_GO_DOWN, "", "n", NULL,
5268           G_CALLBACK (ev_window_cmd_go_next_page) },
5269         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
5270           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5271         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
5272           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5273         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
5274           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5275         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
5276           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5277         { "FocusPageSelector", NULL, "", "<control>l", NULL,
5278           G_CALLBACK (ev_window_cmd_focus_page_selector) },
5279         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
5280           G_CALLBACK (ev_window_cmd_go_backward) },
5281         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5282           G_CALLBACK (ev_window_cmd_go_forward) },
5283         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5284           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5285         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5286           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5287         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5288           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5289         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5290           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5291         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5292           G_CALLBACK (ev_window_cmd_edit_copy) },
5293 };
5294
5295 /* Toggle items */
5296 static const GtkToggleActionEntry toggle_entries[] = {
5297         /* View Menu */
5298         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5299           N_("Show or hide the toolbar"),
5300           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5301         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5302           N_("Show or hide the side pane"),
5303           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5304         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5305           N_("Show the entire document"),
5306           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5307         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5308           N_("Show two pages at once"),
5309           G_CALLBACK (ev_window_cmd_dual), FALSE },
5310         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5311           N_("Expand the window to fill the screen"),
5312           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5313         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5314           N_("Run document as a presentation"),
5315           G_CALLBACK (ev_window_cmd_view_presentation) },
5316         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5317           N_("Make the current document fill the window"),
5318           G_CALLBACK (ev_window_cmd_view_best_fit) },
5319         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5320           N_("Make the current document fill the window width"),
5321           G_CALLBACK (ev_window_cmd_view_page_width) },
5322         { "ViewInvertedColors", EV_STOCK_INVERTED_COLORS, N_("_Inverted Colors"), "<control>I",
5323           N_("Show page contents with the colors inverted"),
5324           G_CALLBACK (ev_window_cmd_view_inverted_colors) },
5325
5326 };
5327
5328 /* Popups specific items */
5329 static const GtkActionEntry view_popup_entries [] = {
5330         /* Links */
5331         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5332           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5333         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5334           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5335         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5336           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5337         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5338           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5339         { "SaveImageAs", NULL, N_("_Save Image As…"), NULL,
5340           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5341         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5342           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5343         { "AnnotProperties", NULL, N_("Annotation Properties…"), NULL,
5344           NULL, G_CALLBACK (ev_view_popup_cmd_annot_properties) }
5345 };
5346
5347 static const GtkActionEntry attachment_popup_entries [] = {
5348         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open Attachment"), NULL,
5349           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5350         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save Attachment As…"), NULL,
5351           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5352 };
5353
5354 static void
5355 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5356 {
5357         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5358 }
5359
5360 static void
5361 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5362 {
5363         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5364         gtk_widget_grab_focus (window->priv->view);
5365 }
5366
5367 static void
5368 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5369 {
5370
5371         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5372         gtk_widget_grab_focus (window->priv->view);
5373 }
5374
5375 static void
5376 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5377                                    EvWindow        *window)
5378 {
5379         ev_view_reload (EV_VIEW (window->priv->view));
5380 }
5381
5382 static void
5383 sidebar_annots_annot_activated_cb (EvSidebarAnnotations *sidebar_annots,
5384                                    EvMapping            *annot_mapping,
5385                                    EvWindow             *window)
5386 {
5387         ev_view_focus_annotation (EV_VIEW (window->priv->view), annot_mapping);
5388 }
5389
5390 static void
5391 sidebar_annots_begin_annot_add (EvSidebarAnnotations *sidebar_annots,
5392                                 EvAnnotationType      annot_type,
5393                                 EvWindow             *window)
5394 {
5395         ev_view_begin_add_annotation (EV_VIEW (window->priv->view), annot_type);
5396 }
5397
5398 static void
5399 view_annot_added (EvView       *view,
5400                   EvAnnotation *annot,
5401                   EvWindow     *window)
5402 {
5403         ev_sidebar_annotations_annot_added (EV_SIDEBAR_ANNOTATIONS (window->priv->sidebar_annots),
5404                                             annot);
5405 }
5406
5407 static void
5408 sidebar_annots_annot_add_cancelled (EvSidebarAnnotations *sidebar_annots,
5409                                     EvWindow             *window)
5410 {
5411         ev_view_cancel_add_annotation (EV_VIEW (window->priv->view));
5412 }
5413
5414 static void
5415 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5416 {
5417         GtkAction *action;
5418
5419         action = g_object_new (EV_TYPE_PAGE_ACTION,
5420                                "name", PAGE_SELECTOR_ACTION,
5421                                "label", _("Page"),
5422                                "tooltip", _("Select Page"),
5423                                "icon_name", "text-x-generic",
5424                                "visible_overflown", FALSE,
5425                                NULL);
5426         ev_page_action_set_model (EV_PAGE_ACTION (action),
5427                                   window->priv->model);
5428         g_signal_connect (action, "activate_link",
5429                           G_CALLBACK (activate_link_cb), window);
5430         gtk_action_group_add_action (group, action);
5431         g_object_unref (action);
5432
5433         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5434                                "name", ZOOM_CONTROL_ACTION,
5435                                "label", _("Zoom"),
5436                                "stock_id", EV_STOCK_ZOOM,
5437                                "tooltip", _("Adjust the zoom level"),
5438                                "zoom", 1.0,
5439                                NULL);
5440         g_signal_connect (action, "zoom_to_level",
5441                           G_CALLBACK (zoom_control_changed_cb), window);
5442         gtk_action_group_add_action (group, action);
5443         g_object_unref (action);
5444
5445         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5446                                "name", NAVIGATION_ACTION,
5447                                "label", _("Navigation"),
5448                                "is_important", TRUE,
5449                                "short_label", _("Back"),
5450                                "stock_id", GTK_STOCK_GO_DOWN,
5451                                /*translators: this is the history action*/
5452                                "tooltip", _("Move across visited pages"),
5453                                NULL);
5454         g_signal_connect (action, "activate_link",
5455                           G_CALLBACK (navigation_action_activate_link_cb), window);
5456         gtk_action_group_add_action (group, action);
5457         g_object_unref (action);
5458
5459         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5460                                "name", "FileOpenRecent",
5461                                "label", _("_Open…"),
5462                                "tooltip", _("Open an existing document"),
5463                                "stock_id", GTK_STOCK_OPEN,
5464                                NULL);
5465         g_signal_connect (action, "activate",
5466                           G_CALLBACK (ev_window_cmd_file_open), window);
5467         g_signal_connect (action, "item_activated",
5468                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5469                           window);
5470         gtk_action_group_add_action (group, action);
5471         g_object_unref (action);
5472 }
5473
5474 static void
5475 set_action_properties (GtkActionGroup *action_group)
5476 {
5477         GtkAction *action;
5478
5479         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5480         g_object_set (action, "is-important", TRUE, NULL);
5481         /*translators: this is the label for toolbar button*/
5482         g_object_set (action, "short_label", _("Previous"), NULL);
5483
5484         action = gtk_action_group_get_action (action_group, "GoNextPage");
5485         g_object_set (action, "is-important", TRUE, NULL);
5486         /*translators: this is the label for toolbar button*/
5487         g_object_set (action, "short_label", _("Next"), NULL);
5488
5489         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5490         /*translators: this is the label for toolbar button*/
5491         g_object_set (action, "short_label", _("Zoom In"), NULL);
5492
5493         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5494         /*translators: this is the label for toolbar button*/
5495         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5496
5497         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5498         /*translators: this is the label for toolbar button*/
5499         g_object_set (action, "short_label", _("Best Fit"), NULL);
5500
5501         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5502         /*translators: this is the label for toolbar button*/
5503         g_object_set (action, "short_label", _("Fit Width"), NULL);
5504
5505         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5506         g_object_set (action, "is-important", TRUE, NULL);
5507 }
5508
5509 static void
5510 set_chrome_actions (EvWindow *window)
5511 {
5512         EvWindowPrivate *priv = window->priv;
5513         GtkActionGroup *action_group = priv->action_group;
5514         GtkAction *action;
5515
5516         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5517         g_signal_handlers_block_by_func
5518                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5519         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5520                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5521         g_signal_handlers_unblock_by_func
5522                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5523 }
5524
5525 static void
5526 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5527                           GParamSpec     *pspec,
5528                           EvWindow       *ev_window)
5529 {
5530         GtkTreeModel *model;
5531         GtkAction *action;
5532
5533         g_object_get (G_OBJECT (ev_sidebar_links),
5534                       "model", &model,
5535                       NULL);
5536
5537         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5538         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5539         g_object_unref (model);
5540 }
5541
5542 static gboolean
5543 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5544 {
5545 #ifdef ENABLE_DBUS
5546         GObject *keys;
5547
5548         keys = ev_application_get_media_keys (EV_APP);
5549         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5550 #endif /* ENABLE_DBUS */
5551
5552         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5553         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5554
5555         ev_window_set_view_accels_sensitivity (window, TRUE);
5556
5557         update_chrome_visibility (window);
5558
5559         return FALSE;
5560 }
5561
5562 static gboolean
5563 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5564 {
5565         ev_window_set_view_accels_sensitivity (window, FALSE);
5566
5567         return FALSE;
5568 }
5569
5570 static void
5571 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5572                                     GParamSpec         *pspec,
5573                                     EvWindow           *ev_window)
5574 {
5575         GtkWidget *widget;
5576
5577         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5578
5579         if (widget != NULL) {
5580                 g_signal_connect_object (widget, "focus_in_event",
5581                                          G_CALLBACK (view_actions_focus_in_cb),
5582                                          ev_window, 0);
5583                 g_signal_connect_object (widget, "focus_out_event",
5584                                          G_CALLBACK (view_actions_focus_out_cb),
5585                                          ev_window, 0);
5586                 g_object_unref (widget);
5587         }
5588 }
5589
5590 static gboolean
5591 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5592 {
5593         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5594                 gboolean maximized;
5595
5596                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5597                 if (window->priv->metadata && !ev_window_is_empty (window))
5598                         ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized);
5599         }
5600
5601         return FALSE;
5602 }
5603
5604 static gboolean
5605 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5606 {
5607         GdkWindowState state;
5608         gdouble document_width, document_height;
5609
5610         if (!window->priv->metadata)
5611                 return FALSE;
5612
5613         state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window)));
5614
5615         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5616                 if (window->priv->document) {
5617                         ev_document_get_max_page_size (window->priv->document,
5618                                                        &document_width, &document_height);
5619                         g_settings_set (window->priv->last_settings, "window-ratio", "(dd)",
5620                                         (double)event->width / document_width,
5621                                         (double)event->height / document_height);
5622
5623                         ev_metadata_set_int (window->priv->metadata, "window_x", event->x);
5624                         ev_metadata_set_int (window->priv->metadata, "window_y", event->y);
5625                         ev_metadata_set_int (window->priv->metadata, "window_width", event->width);
5626                         ev_metadata_set_int (window->priv->metadata, "window_height", event->height);
5627                 }
5628         }
5629
5630         return FALSE;
5631 }
5632
5633 static void
5634 launch_action (EvWindow *window, EvLinkAction *action)
5635 {
5636         const char *filename = ev_link_action_get_filename (action);
5637         GAppInfo *app_info;
5638         GFile *file;
5639         GList file_list = {NULL};
5640         GAppLaunchContext *context;
5641         GError *error = NULL;
5642
5643         if (filename == NULL)
5644                 return;
5645
5646         if (g_path_is_absolute (filename)) {
5647                 file = g_file_new_for_path (filename);
5648         } else {
5649                 GFile *base_file;
5650                 gchar *dir;
5651
5652                 dir = g_path_get_dirname (window->priv->uri);
5653                 base_file = g_file_new_for_uri (dir);
5654                 g_free (dir);
5655
5656                 file = g_file_resolve_relative_path (base_file, filename);
5657                 g_object_unref (base_file);
5658         }
5659
5660         app_info = g_file_query_default_handler (file, NULL, &error);
5661         if (!app_info) {
5662                 ev_window_error_message (window, error,
5663                                          "%s",
5664                                          _("Unable to launch external application."));
5665                 g_object_unref (file);
5666                 g_error_free (error);
5667
5668                 return;
5669         }
5670
5671         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5672         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5673                                            gtk_window_get_screen (GTK_WINDOW (window)));
5674         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5675                                               gtk_get_current_event_time ());
5676
5677         file_list.data = file;
5678         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5679                 ev_window_error_message (window, error,
5680                                          "%s",
5681                                          _("Unable to launch external application."));
5682                 g_error_free (error);
5683         }
5684
5685         g_object_unref (app_info);
5686         g_object_unref (file);
5687         /* FIXMEchpe: unref launch context? */
5688
5689         /* According to the PDF spec filename can be an executable. I'm not sure
5690            allowing to launch executables is a good idea though. -- marco */
5691 }
5692
5693 static void
5694 launch_external_uri (EvWindow *window, EvLinkAction *action)
5695 {
5696         const gchar *uri = ev_link_action_get_uri (action);
5697         GError *error = NULL;
5698         gboolean ret;
5699         GAppLaunchContext *context;
5700
5701         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5702         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5703                                            gtk_window_get_screen (GTK_WINDOW (window)));
5704         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5705                                               gtk_get_current_event_time ());
5706
5707         if (!g_strstr_len (uri, strlen (uri), "://") &&
5708             !g_str_has_prefix (uri, "mailto:")) {
5709                 gchar *new_uri;
5710
5711                 /* Not a valid uri, assume http if it starts with www */
5712                 if (g_str_has_prefix (uri, "www.")) {
5713                         new_uri = g_strdup_printf ("http://%s", uri);
5714                 } else {
5715                         GFile *file, *parent;
5716
5717                         file = g_file_new_for_uri (window->priv->uri);
5718                         parent = g_file_get_parent (file);
5719                         g_object_unref (file);
5720                         if (parent) {
5721                                 gchar *parent_uri = g_file_get_uri (parent);
5722
5723                                 new_uri = g_build_filename (parent_uri, uri, NULL);
5724                                 g_free (parent_uri);
5725                                 g_object_unref (parent);
5726                         } else {
5727                                 new_uri = g_strdup_printf ("file:///%s", uri);
5728                         }
5729                 }
5730                 ret = g_app_info_launch_default_for_uri (new_uri, context, &error);
5731                 g_free (new_uri);
5732         } else {
5733                 ret = g_app_info_launch_default_for_uri (uri, context, &error);
5734         }
5735
5736         if (ret == FALSE) {
5737                 ev_window_error_message (window, error,
5738                                          "%s", _("Unable to open external link"));
5739                 g_error_free (error);
5740         }
5741
5742         /* FIXMEchpe: unref launch context? */
5743 }
5744
5745 static void
5746 open_remote_link (EvWindow *window, EvLinkAction *action)
5747 {
5748         gchar *uri;
5749         gchar *dir;
5750
5751         dir = g_path_get_dirname (window->priv->uri);
5752
5753         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5754                                 NULL);
5755         g_free (dir);
5756
5757         ev_application_open_uri_at_dest (EV_APP, uri,
5758                                          gtk_window_get_screen (GTK_WINDOW (window)),
5759                                          ev_link_action_get_dest (action),
5760                                          0,
5761                                          NULL,
5762                                          gtk_get_current_event_time ());
5763
5764         g_free (uri);
5765 }
5766
5767 static void
5768 do_action_named (EvWindow *window, EvLinkAction *action)
5769 {
5770         const gchar *name = ev_link_action_get_name (action);
5771
5772         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5773                 ev_window_cmd_go_first_page (NULL, window);
5774         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5775                 ev_window_cmd_go_previous_page (NULL, window);
5776         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5777                 ev_window_cmd_go_next_page (NULL, window);
5778         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5779                 ev_window_cmd_go_last_page (NULL, window);
5780         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5781                 ev_window_cmd_focus_page_selector (NULL, window);
5782         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5783                 ev_window_cmd_edit_find (NULL, window);
5784         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5785                 ev_window_cmd_file_close_window (NULL, window);
5786         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5787                 ev_window_cmd_file_print (NULL, window);
5788         } else {
5789                 g_warning ("Unimplemented named action: %s, please post a "
5790                            "bug report in Evince bugzilla "
5791                            "(http://bugzilla.gnome.org) with a testcase.",
5792                            name);
5793         }
5794 }
5795
5796 static void
5797 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5798 {
5799         switch (ev_link_action_get_action_type (action)) {
5800                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5801                         EvLinkDest *dest;
5802
5803                         dest = ev_link_action_get_dest (action);
5804                         if (!dest)
5805                                 return;
5806
5807                         ev_window_open_copy_at_dest (window, dest);
5808                 }
5809                         break;
5810                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5811                         launch_external_uri (window, action);
5812                         break;
5813                 case EV_LINK_ACTION_TYPE_LAUNCH:
5814                         launch_action (window, action);
5815                         break;
5816                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5817                         open_remote_link (window, action);
5818                         break;
5819                 case EV_LINK_ACTION_TYPE_NAMED:
5820                         do_action_named (window, action);
5821                         break;
5822                 default:
5823                         g_assert_not_reached ();
5824         }
5825 }
5826
5827 static void
5828 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5829 {
5830         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5831 }
5832
5833 static void
5834 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5835 {
5836         EvLinkAction *ev_action = NULL;
5837         EvLinkDest   *dest;
5838
5839         ev_action = ev_link_get_action (window->priv->link);
5840         if (!ev_action)
5841                 return;
5842
5843         dest = ev_link_action_get_dest (ev_action);
5844         if (!dest)
5845                 return;
5846
5847         ev_window_open_copy_at_dest (window, dest);
5848 }
5849
5850 static void
5851 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5852 {
5853         EvLinkAction *ev_action;
5854
5855         ev_action = ev_link_get_action (window->priv->link);
5856         if (!ev_action)
5857                 return;
5858
5859         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5860                                    ev_action);
5861 }
5862
5863
5864 static void
5865 image_save_dialog_response_cb (GtkWidget *fc,
5866                                gint       response_id,
5867                                EvWindow  *ev_window)
5868 {
5869         GFile           *target_file;
5870         gboolean         is_native;
5871         GError          *error = NULL;
5872         GdkPixbuf       *pixbuf;
5873         gchar           *uri;
5874         gchar          **extensions;
5875         gchar           *filename;
5876         gchar           *file_format;
5877         GdkPixbufFormat *format;
5878         GtkFileFilter   *filter;
5879
5880         if (response_id != GTK_RESPONSE_OK) {
5881                 gtk_widget_destroy (fc);
5882                 return;
5883         }
5884
5885         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5886         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5887         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5888
5889         if (format == NULL) {
5890                 format = get_gdk_pixbuf_format_by_extension (uri);
5891         }
5892
5893         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5894                 /* no extension found and no extension provided within uri */
5895                 format = get_gdk_pixbuf_format_by_extension (".png");
5896                 if (format == NULL) {
5897                         /* no .png support, try .jpeg */
5898                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5899                 }
5900         }
5901
5902         if (format == NULL) {
5903                 ev_window_error_message (ev_window, NULL,
5904                                          "%s",
5905                                          _("Couldn't find appropriate format to save image"));
5906                 g_free (uri);
5907                 gtk_widget_destroy (fc);
5908
5909                 return;
5910         }
5911
5912         extensions = gdk_pixbuf_format_get_extensions (format);
5913         if (!g_str_has_suffix (uri, extensions[0])) {
5914                 gchar *uri_extension;
5915
5916                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5917                 target_file = g_file_new_for_uri (uri_extension);
5918                 g_free (uri_extension);
5919         } else {
5920                 target_file = g_file_new_for_uri (uri);
5921         }
5922         g_strfreev (extensions);
5923         g_free (uri);
5924
5925         is_native = g_file_is_native (target_file);
5926         if (is_native) {
5927                 filename = g_file_get_path (target_file);
5928         } else {
5929                 /* Create a temporary local file to save to */
5930                 if (ev_mkstemp ("saveimage.XXXXXX", &filename, &error) == -1)
5931                         goto has_error;
5932         }
5933
5934         ev_document_doc_mutex_lock ();
5935         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5936                                                ev_window->priv->image);
5937         ev_document_doc_mutex_unlock ();
5938
5939         file_format = gdk_pixbuf_format_get_name (format);
5940         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5941         g_free (file_format);
5942         g_object_unref (pixbuf);
5943
5944     has_error:
5945         if (error) {
5946                 ev_window_error_message (ev_window, error,
5947                                          "%s", _("The image could not be saved."));
5948                 g_error_free (error);
5949                 g_free (filename);
5950                 g_object_unref (target_file);
5951                 gtk_widget_destroy (fc);
5952
5953                 return;
5954         }
5955
5956         if (!is_native) {
5957                 GFile *source_file;
5958
5959                 source_file = g_file_new_for_path (filename);
5960
5961                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5962                                        source_file, target_file);
5963                 g_object_unref (source_file);
5964         }
5965
5966         g_free (filename);
5967         g_object_unref (target_file);
5968         gtk_widget_destroy (fc);
5969 }
5970
5971 static void
5972 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5973 {
5974         GtkWidget *fc;
5975
5976         if (!window->priv->image)
5977                 return;
5978
5979         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5980                                           GTK_WINDOW (window),
5981                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5982                                           GTK_STOCK_CANCEL,
5983                                           GTK_RESPONSE_CANCEL,
5984                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5985                                           NULL);
5986
5987         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5988         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5989                                                  GTK_RESPONSE_OK,
5990                                                  GTK_RESPONSE_CANCEL,
5991                                                  -1);
5992
5993         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5994         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5995
5996         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5997
5998         g_signal_connect (fc, "response",
5999                           G_CALLBACK (image_save_dialog_response_cb),
6000                           window);
6001
6002         gtk_widget_show (fc);
6003 }
6004
6005 static void
6006 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
6007 {
6008         GtkClipboard *clipboard;
6009         GdkPixbuf    *pixbuf;
6010
6011         if (!window->priv->image)
6012                 return;
6013
6014         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
6015                                               GDK_SELECTION_CLIPBOARD);
6016         ev_document_doc_mutex_lock ();
6017         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
6018                                                window->priv->image);
6019         ev_document_doc_mutex_unlock ();
6020
6021         gtk_clipboard_set_image (clipboard, pixbuf);
6022         g_object_unref (pixbuf);
6023 }
6024
6025 static void
6026 ev_view_popup_cmd_annot_properties (GtkAction *action,
6027                                     EvWindow  *window)
6028 {
6029         const gchar                  *author;
6030         GdkColor                      color;
6031         gdouble                       opacity;
6032         gboolean                      popup_is_open;
6033         EvAnnotationPropertiesDialog *dialog;
6034         EvAnnotation                 *annot = window->priv->annot;
6035         EvAnnotationsSaveMask         mask = EV_ANNOTATIONS_SAVE_NONE;
6036
6037         if (!annot)
6038                 return;
6039
6040         dialog = EV_ANNOTATION_PROPERTIES_DIALOG (ev_annotation_properties_dialog_new_with_annotation (window->priv->annot));
6041         if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_APPLY) {
6042                 gtk_widget_destroy (GTK_WIDGET (dialog));
6043
6044                 return;
6045         }
6046
6047         /* Set annotations changes */
6048         author = ev_annotation_properties_dialog_get_author (dialog);
6049         if (ev_annotation_markup_set_label (EV_ANNOTATION_MARKUP (annot), author))
6050                 mask |= EV_ANNOTATIONS_SAVE_LABEL;
6051
6052         ev_annotation_properties_dialog_get_color (dialog, &color);
6053         if (ev_annotation_set_color (annot, &color))
6054                 mask |= EV_ANNOTATIONS_SAVE_COLOR;
6055
6056         opacity = ev_annotation_properties_dialog_get_opacity (dialog);
6057         if (ev_annotation_markup_set_opacity (EV_ANNOTATION_MARKUP (annot), opacity))
6058                 mask |= EV_ANNOTATIONS_SAVE_OPACITY;
6059
6060         popup_is_open = ev_annotation_properties_dialog_get_popup_is_open (dialog);
6061         if (ev_annotation_markup_set_popup_is_open (EV_ANNOTATION_MARKUP (annot), popup_is_open))
6062                 mask |= EV_ANNOTATIONS_SAVE_POPUP_IS_OPEN;
6063
6064         if (EV_IS_ANNOTATION_TEXT (annot)) {
6065                 EvAnnotationTextIcon icon;
6066
6067                 icon = ev_annotation_properties_dialog_get_text_icon (dialog);
6068                 if (ev_annotation_text_set_icon (EV_ANNOTATION_TEXT (annot), icon))
6069                         mask |= EV_ANNOTATIONS_SAVE_TEXT_ICON;
6070         }
6071
6072         if (mask != EV_ANNOTATIONS_SAVE_NONE) {
6073                 ev_document_doc_mutex_lock ();
6074                 ev_document_annotations_save_annotation (EV_DOCUMENT_ANNOTATIONS (window->priv->document),
6075                                                          window->priv->annot,
6076                                                          mask);
6077                 ev_document_doc_mutex_unlock ();
6078
6079                 /* FIXME: update annot region only */
6080                 ev_view_reload (EV_VIEW (window->priv->view));
6081         }
6082
6083         gtk_widget_destroy (GTK_WIDGET (dialog));
6084 }
6085
6086 static void
6087 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
6088 {
6089         GList     *l;
6090         GdkScreen *screen;
6091
6092         if (!window->priv->attach_list)
6093                 return;
6094
6095         screen = gtk_window_get_screen (GTK_WINDOW (window));
6096
6097         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
6098                 EvAttachment *attachment;
6099                 GError       *error = NULL;
6100
6101                 attachment = (EvAttachment *) l->data;
6102
6103                 ev_attachment_open (attachment, screen, gtk_get_current_event_time (), &error);
6104
6105                 if (error) {
6106                         ev_window_error_message (window, error,
6107                                                  "%s", _("Unable to open attachment"));
6108                         g_error_free (error);
6109                 }
6110         }
6111 }
6112
6113 static void
6114 attachment_save_dialog_response_cb (GtkWidget *fc,
6115                                     gint       response_id,
6116                                     EvWindow  *ev_window)
6117 {
6118         GFile                *target_file;
6119         gchar                *uri;
6120         GList                *l;
6121         GtkFileChooserAction  fc_action;
6122         gboolean              is_dir;
6123         gboolean              is_native;
6124
6125         if (response_id != GTK_RESPONSE_OK) {
6126                 gtk_widget_destroy (fc);
6127                 return;
6128         }
6129
6130         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
6131         target_file = g_file_new_for_uri (uri);
6132         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
6133         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
6134         is_native = g_file_is_native (target_file);
6135
6136         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
6137                 EvAttachment *attachment;
6138                 GFile        *save_to = NULL;
6139                 GError       *error = NULL;
6140
6141                 attachment = (EvAttachment *) l->data;
6142
6143                 if (is_native) {
6144                         if (is_dir) {
6145                                 save_to = g_file_get_child (target_file,
6146                                     /* FIXMEchpe: file name encoding! */
6147                                                             ev_attachment_get_name (attachment));
6148                         } else {
6149                                 save_to = g_object_ref (target_file);
6150                         }
6151                 } else {
6152                         save_to = ev_mkstemp_file ("saveattachment.XXXXXX", &error);
6153                 }
6154
6155                 if (save_to)
6156                         ev_attachment_save (attachment, save_to, &error);
6157
6158                 if (error) {
6159                         ev_window_error_message (ev_window, error,
6160                                                  "%s", _("The attachment could not be saved."));
6161                         g_error_free (error);
6162                         g_object_unref (save_to);
6163
6164                         continue;
6165                 }
6166
6167                 if (!is_native) {
6168                         GFile *dest_file;
6169
6170                         if (is_dir) {
6171                                 dest_file = g_file_get_child (target_file,
6172                                                               ev_attachment_get_name (attachment));
6173                         } else {
6174                                 dest_file = g_object_ref (target_file);
6175                         }
6176
6177                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
6178                                                save_to, dest_file);
6179
6180                         g_object_unref (dest_file);
6181                 }
6182
6183                 g_object_unref (save_to);
6184         }
6185
6186         g_free (uri);
6187         g_object_unref (target_file);
6188
6189         gtk_widget_destroy (fc);
6190 }
6191
6192 static void
6193 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
6194 {
6195         GtkWidget    *fc;
6196         EvAttachment *attachment = NULL;
6197
6198         if (!window->priv->attach_list)
6199                 return;
6200
6201         if (g_list_length (window->priv->attach_list) == 1)
6202                 attachment = (EvAttachment *) window->priv->attach_list->data;
6203
6204         fc = gtk_file_chooser_dialog_new (
6205                 _("Save Attachment"),
6206                 GTK_WINDOW (window),
6207                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
6208                 GTK_STOCK_CANCEL,
6209                 GTK_RESPONSE_CANCEL,
6210                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
6211                 NULL);
6212
6213         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
6214         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
6215                                                  GTK_RESPONSE_OK,
6216                                                  GTK_RESPONSE_CANCEL,
6217                                                  -1);
6218
6219         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
6220         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
6221
6222         if (attachment)
6223                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
6224                                                    ev_attachment_get_name (attachment));
6225
6226         g_signal_connect (fc, "response",
6227                           G_CALLBACK (attachment_save_dialog_response_cb),
6228                           window);
6229
6230         gtk_widget_show (fc);
6231 }
6232
6233 static void
6234 ev_window_media_player_key_pressed (EvWindow    *window,
6235                                     const gchar *key,
6236                                     gpointer     user_data)
6237 {
6238         if (!gtk_window_is_active (GTK_WINDOW (window)))
6239                 return;
6240
6241         /* Note how Previous/Next only go to the
6242          * next/previous page despite their icon telling you
6243          * they should go to the beginning/end.
6244          *
6245          * There's very few keyboards with FFW/RWD though,
6246          * so we stick the most useful keybinding on the most
6247          * often seen keys
6248          */
6249         if (strcmp (key, "Play") == 0) {
6250                 ev_window_run_presentation (window);
6251         } else if (strcmp (key, "Previous") == 0) {
6252                 ev_window_cmd_go_previous_page (NULL, window);
6253         } else if (strcmp (key, "Next") == 0) {
6254                 ev_window_cmd_go_next_page (NULL, window);
6255         } else if (strcmp (key, "FastForward") == 0) {
6256                 ev_window_cmd_go_last_page (NULL, window);
6257         } else if (strcmp (key, "Rewind") == 0) {
6258                 ev_window_cmd_go_first_page (NULL, window);
6259         }
6260 }
6261
6262 static EggToolbarsModel *
6263 get_toolbars_model (void)
6264 {
6265         EggToolbarsModel *toolbars_model;
6266         gchar            *toolbars_file;
6267         gchar            *toolbars_path;
6268         gint              i;
6269
6270         toolbars_model = egg_toolbars_model_new ();
6271
6272         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
6273                                           "evince_toolbar.xml", NULL);
6274         toolbars_path = g_build_filename (ev_application_get_data_dir (EV_APP),
6275                                          "evince-toolbar.xml", NULL);
6276         egg_toolbars_model_load_names (toolbars_model, toolbars_path);
6277
6278         if (!egg_toolbars_model_load_toolbars (toolbars_model, toolbars_file)) {
6279                 egg_toolbars_model_load_toolbars (toolbars_model, toolbars_path);
6280                 goto skip_conversion;
6281         }
6282
6283         /* Open item doesn't exist anymore,
6284          * convert it to OpenRecent for compatibility
6285          */
6286         for (i = 0; i < egg_toolbars_model_n_items (toolbars_model, 0); i++) {
6287                 const gchar *item;
6288
6289                 item = egg_toolbars_model_item_nth (toolbars_model, 0, i);
6290                 if (g_ascii_strcasecmp (item, "FileOpen") == 0) {
6291                         egg_toolbars_model_remove_item (toolbars_model, 0, i);
6292                         egg_toolbars_model_add_item (toolbars_model, 0, i,
6293                                                      "FileOpenRecent");
6294                         egg_toolbars_model_save_toolbars (toolbars_model, toolbars_file, "1.0");
6295                         break;
6296                 }
6297         }
6298
6299     skip_conversion:
6300         g_free (toolbars_file);
6301         g_free (toolbars_path);
6302
6303         egg_toolbars_model_set_flags (toolbars_model, 0, EGG_TB_MODEL_NOT_REMOVABLE);
6304
6305         return toolbars_model;
6306 }
6307
6308 #ifdef ENABLE_DBUS
6309 static void
6310 ev_window_sync_source (EvWindow     *window,
6311                        EvSourceLink *link)
6312 {
6313         GDBusConnection *connection;
6314         GError          *error = NULL;
6315
6316         if (window->priv->dbus_object_id <= 0)
6317                 return;
6318
6319         connection = ev_application_get_dbus_connection (EV_APP);
6320         if (!connection)
6321                 return;
6322
6323         g_dbus_connection_emit_signal (connection,
6324                                        NULL,
6325                                        window->priv->dbus_object_path,
6326                                        EV_WINDOW_DBUS_INTERFACE,
6327                                        "SyncSource",
6328                                        g_variant_new ("(s(ii))",
6329                                                       link->filename,
6330                                                       link->line,
6331                                                       link->col),
6332                                        &error);
6333         if (error) {
6334                 g_printerr ("Failed to emit DBus signal SyncSource: %s\n",
6335                             error->message);
6336                 g_error_free (error);
6337         }
6338 }
6339
6340 static void
6341 ev_window_emit_closed (EvWindow *window)
6342 {
6343         GDBusConnection *connection;
6344         GError          *error = NULL;
6345
6346         if (window->priv->dbus_object_id <= 0)
6347                 return;
6348
6349         connection = ev_application_get_dbus_connection (EV_APP);
6350         if (!connection)
6351                 return;
6352
6353         g_dbus_connection_emit_signal (connection,
6354                                        NULL,
6355                                        window->priv->dbus_object_path,
6356                                        EV_WINDOW_DBUS_INTERFACE,
6357                                        "Closed",
6358                                        NULL,
6359                                        &error);
6360         if (error) {
6361                 g_printerr ("Failed to emit DBus signal Closed: %s\n",
6362                             error->message);
6363                 g_error_free (error);
6364
6365                 return;
6366         }
6367
6368         /* If this is the last window call g_dbus_connection_flush_sync()
6369          * to make sure the signal is emitted.
6370          */
6371         if (ev_application_get_n_windows (EV_APP) == 1)
6372                 g_dbus_connection_flush_sync (connection, NULL, NULL);
6373 }
6374
6375 static void
6376 method_call_cb (GDBusConnection       *connection,
6377                 const gchar           *sender,
6378                 const gchar           *object_path,
6379                 const gchar           *interface_name,
6380                 const gchar           *method_name,
6381                 GVariant              *parameters,
6382                 GDBusMethodInvocation *invocation,
6383                 gpointer               user_data)
6384 {
6385         EvWindow *window = EV_WINDOW (user_data);
6386
6387         if (g_strcmp0 (method_name, "SyncView") != 0)
6388                 return;
6389
6390         if (window->priv->document && ev_document_has_synctex (window->priv->document)) {
6391                 EvSourceLink link;
6392
6393                 g_variant_get (parameters, "(&s(ii))", &link.filename, &link.line, &link.col);
6394                 ev_view_highlight_forward_search (EV_VIEW (window->priv->view), &link);
6395                 gtk_window_present (GTK_WINDOW (window));
6396         }
6397
6398         g_dbus_method_invocation_return_value (invocation, g_variant_new ("()"));
6399 }
6400
6401 static const char introspection_xml[] =
6402         "<node>"
6403           "<interface name='org.gnome.evince.Window'>"
6404             "<method name='SyncView'>"
6405               "<arg type='s' name='source_file' direction='in'/>"
6406               "<arg type='(ii)' name='source_point' direction='in'/>"
6407             "</method>"
6408             "<signal name='SyncSource'>"
6409               "<arg type='s' name='source_file' direction='out'/>"
6410               "<arg type='(ii)' name='source_point' direction='out'/>"
6411             "</signal>"
6412             "<signal name='Closed'/>"
6413           "</interface>"
6414         "</node>";
6415
6416 static const GDBusInterfaceVTable interface_vtable = {
6417         method_call_cb,
6418         NULL,
6419         NULL
6420 };
6421
6422 static GDBusNodeInfo *introspection_data;
6423 #endif /* ENABLE_DBUS */
6424
6425 static void
6426 ev_window_init (EvWindow *ev_window)
6427 {
6428         GtkActionGroup *action_group;
6429         GtkAccelGroup *accel_group;
6430         GError *error = NULL;
6431         GtkWidget *sidebar_widget;
6432         GtkWidget *menuitem;
6433         EggToolbarsModel *toolbars_model;
6434         GObject *mpkeys;
6435         gchar *ui_path;
6436 #ifdef ENABLE_DBUS
6437         GDBusConnection *connection;
6438         static gint window_id = 0;
6439 #endif
6440
6441         g_signal_connect (ev_window, "configure_event",
6442                           G_CALLBACK (window_configure_event_cb), NULL);
6443         g_signal_connect (ev_window, "window_state_event",
6444                           G_CALLBACK (window_state_event_cb), NULL);
6445
6446         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
6447
6448 #ifdef ENABLE_DBUS
6449         connection = ev_application_get_dbus_connection (EV_APP);
6450         if (connection) {
6451                 if (!introspection_data) {
6452                         introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, &error);
6453                         if (error) g_warning ("%s\n", error->message);
6454                 }
6455                 g_assert (introspection_data != NULL);
6456
6457                 ev_window->priv->dbus_object_path = g_strdup_printf (EV_WINDOW_DBUS_OBJECT_PATH, window_id++);
6458                 ev_window->priv->dbus_object_id =
6459                     g_dbus_connection_register_object (connection,
6460                                                        ev_window->priv->dbus_object_path,
6461                                                        introspection_data->interfaces[0],
6462                                                        &interface_vtable,
6463                                                        ev_window, NULL,
6464                                                        &error);
6465                 if (ev_window->priv->dbus_object_id == 0) {
6466                         g_printerr ("Failed to register bus object %s: %s\n",
6467                                     ev_window->priv->dbus_object_path, error->message);
6468                         g_error_free (error);
6469                         g_free (ev_window->priv->dbus_object_path);
6470                         ev_window->priv->dbus_object_path = NULL;
6471                         error = NULL;
6472                 }
6473         }
6474
6475 #endif /* ENABLE_DBUS */
6476
6477         ev_window->priv->model = ev_document_model_new ();
6478
6479         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
6480         ev_window->priv->title = ev_window_title_new (ev_window);
6481
6482         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
6483         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
6484         gtk_widget_show (ev_window->priv->main_box);
6485
6486         action_group = gtk_action_group_new ("MenuActions");
6487         ev_window->priv->action_group = action_group;
6488         gtk_action_group_set_translation_domain (action_group, NULL);
6489         gtk_action_group_add_actions (action_group, entries,
6490                                       G_N_ELEMENTS (entries), ev_window);
6491         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
6492                                              G_N_ELEMENTS (toggle_entries),
6493                                              ev_window);
6494         set_action_properties (action_group);
6495         register_custom_actions (ev_window, action_group);
6496
6497         ev_window->priv->ui_manager = gtk_ui_manager_new ();
6498         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6499                                             action_group, 0);
6500
6501         accel_group =
6502                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
6503         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
6504
6505         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
6506
6507         action_group = gtk_action_group_new ("ViewPopupActions");
6508         ev_window->priv->view_popup_action_group = action_group;
6509         gtk_action_group_set_translation_domain (action_group, NULL);
6510         gtk_action_group_add_actions (action_group, view_popup_entries,
6511                                       G_N_ELEMENTS (view_popup_entries),
6512                                       ev_window);
6513         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6514                                             action_group, 0);
6515
6516         action_group = gtk_action_group_new ("AttachmentPopupActions");
6517         ev_window->priv->attachment_popup_action_group = action_group;
6518         gtk_action_group_set_translation_domain (action_group, NULL);
6519         gtk_action_group_add_actions (action_group, attachment_popup_entries,
6520                                       G_N_ELEMENTS (attachment_popup_entries),
6521                                       ev_window);
6522         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6523                                             action_group, 0);
6524
6525         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
6526                                     "evince-ui.xml", NULL);
6527         if (!gtk_ui_manager_add_ui_from_file (
6528                 ev_window->priv->ui_manager, ui_path, &error))
6529         {
6530                 g_warning ("building menus failed: %s", error->message);
6531                 g_error_free (error);
6532         }
6533         g_free (ui_path);
6534
6535         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
6536         ev_window->priv->recent_action_group = NULL;
6537         ev_window->priv->recent_ui_id = 0;
6538         g_signal_connect_swapped (ev_window->priv->recent_manager,
6539                                   "changed",
6540                                   G_CALLBACK (ev_window_setup_recent),
6541                                   ev_window);
6542
6543         ev_window->priv->menubar =
6544                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6545                                             "/MainMenu");
6546         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6547                             ev_window->priv->menubar,
6548                             FALSE, FALSE, 0);
6549         menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6550                                               "/MainMenu/EditMenu/EditRotateLeftMenu");
6551         gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE);
6552         menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6553                                               "/MainMenu/EditMenu/EditRotateRightMenu");
6554         gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE);
6555
6556         toolbars_model = get_toolbars_model ();
6557         ev_window->priv->toolbar = GTK_WIDGET
6558                 (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
6559                                "ui-manager", ev_window->priv->ui_manager,
6560                                "popup-path", "/ToolbarPopup",
6561                                "model", toolbars_model,
6562                                NULL));
6563         g_object_unref (toolbars_model);
6564
6565         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
6566                                    "DefaultToolBar");
6567         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6568                             ev_window->priv->toolbar,
6569                             FALSE, FALSE, 0);
6570         gtk_widget_show (ev_window->priv->toolbar);
6571
6572         /* Add the main area */
6573         ev_window->priv->hpaned = gtk_hpaned_new ();
6574         g_signal_connect (ev_window->priv->hpaned,
6575                           "notify::position",
6576                           G_CALLBACK (ev_window_sidebar_position_change_cb),
6577                           ev_window);
6578
6579         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
6580         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
6581                             TRUE, TRUE, 0);
6582         gtk_widget_show (ev_window->priv->hpaned);
6583
6584         ev_window->priv->sidebar = ev_sidebar_new ();
6585         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
6586                               ev_window->priv->model);
6587         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
6588                          ev_window->priv->sidebar, FALSE, FALSE);
6589         gtk_widget_show (ev_window->priv->sidebar);
6590
6591         /* Stub sidebar, for now */
6592
6593         sidebar_widget = ev_sidebar_thumbnails_new ();
6594         ev_window->priv->sidebar_thumbs = sidebar_widget;
6595         g_signal_connect (sidebar_widget,
6596                           "notify::main-widget",
6597                           G_CALLBACK (sidebar_page_main_widget_update_cb),
6598                           ev_window);
6599         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6600         gtk_widget_show (sidebar_widget);
6601         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6602                              sidebar_widget);
6603
6604         sidebar_widget = ev_sidebar_links_new ();
6605         ev_window->priv->sidebar_links = sidebar_widget;
6606         g_signal_connect (sidebar_widget,
6607                           "notify::model",
6608                           G_CALLBACK (sidebar_widget_model_set),
6609                           ev_window);
6610         g_signal_connect (sidebar_widget,
6611                           "link_activated",
6612                           G_CALLBACK (sidebar_links_link_activated_cb),
6613                           ev_window);
6614         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6615         gtk_widget_show (sidebar_widget);
6616         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6617                              sidebar_widget);
6618
6619         sidebar_widget = ev_sidebar_attachments_new ();
6620         ev_window->priv->sidebar_attachments = sidebar_widget;
6621         g_signal_connect_object (sidebar_widget,
6622                                  "popup",
6623                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6624                                  ev_window, 0);
6625         gtk_widget_show (sidebar_widget);
6626         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6627                              sidebar_widget);
6628
6629         sidebar_widget = ev_sidebar_layers_new ();
6630         ev_window->priv->sidebar_layers = sidebar_widget;
6631         g_signal_connect (sidebar_widget,
6632                           "layers_visibility_changed",
6633                           G_CALLBACK (sidebar_layers_visibility_changed),
6634                           ev_window);
6635         gtk_widget_show (sidebar_widget);
6636         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6637                              sidebar_widget);
6638
6639         sidebar_widget = ev_sidebar_annotations_new ();
6640         ev_window->priv->sidebar_annots = sidebar_widget;
6641         g_signal_connect (sidebar_widget,
6642                           "annot_activated",
6643                           G_CALLBACK (sidebar_annots_annot_activated_cb),
6644                           ev_window);
6645         g_signal_connect (sidebar_widget,
6646                           "begin_annot_add",
6647                           G_CALLBACK (sidebar_annots_begin_annot_add),
6648                           ev_window);
6649         g_signal_connect (sidebar_widget,
6650                           "annot_add_cancelled",
6651                           G_CALLBACK (sidebar_annots_annot_add_cancelled),
6652                           ev_window);
6653         gtk_widget_show (sidebar_widget);
6654         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6655                              sidebar_widget);
6656
6657         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6658         ev_window->priv->scrolled_window =
6659                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6660                                           "shadow-type", GTK_SHADOW_IN,
6661                                           NULL));
6662         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6663                             ev_window->priv->scrolled_window,
6664                             TRUE, TRUE, 0);
6665         gtk_widget_show (ev_window->priv->scrolled_window);
6666
6667         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6668                         ev_window->priv->view_box);
6669         gtk_widget_show (ev_window->priv->view_box);
6670
6671         ev_window->priv->view = ev_view_new ();
6672         ev_view_set_page_cache_size (EV_VIEW (ev_window->priv->view), PAGE_CACHE_SIZE);
6673         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
6674
6675         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6676         g_signal_connect_swapped (ev_window->priv->password_view,
6677                                   "unlock",
6678                                   G_CALLBACK (ev_window_password_view_unlock),
6679                                   ev_window);
6680         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6681                                  G_CALLBACK (view_actions_focus_in_cb),
6682                                  ev_window, 0);
6683         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6684                                  G_CALLBACK (view_actions_focus_out_cb),
6685                                  ev_window, 0);
6686         g_signal_connect_object (ev_window->priv->view, "external-link",
6687                                  G_CALLBACK (view_external_link_cb),
6688                                  ev_window, 0);
6689         g_signal_connect_object (ev_window->priv->view, "handle-link",
6690                                  G_CALLBACK (view_handle_link_cb),
6691                                  ev_window, 0);
6692         g_signal_connect_object (ev_window->priv->view, "popup",
6693                                  G_CALLBACK (view_menu_popup_cb),
6694                                  ev_window, 0);
6695         g_signal_connect_object (ev_window->priv->view, "selection-changed",
6696                                  G_CALLBACK (view_selection_changed_cb),
6697                                  ev_window, 0);
6698         g_signal_connect_object (ev_window->priv->view, "annot-added",
6699                                  G_CALLBACK (view_annot_added),
6700                                  ev_window, 0);
6701 #ifdef ENABLE_DBUS
6702         g_signal_connect_swapped (ev_window->priv->view, "sync-source",
6703                                   G_CALLBACK (ev_window_sync_source),
6704                                   ev_window);
6705 #endif
6706         gtk_widget_show (ev_window->priv->view);
6707         gtk_widget_show (ev_window->priv->password_view);
6708
6709         /* Find Bar */
6710         ev_window->priv->find_bar = egg_find_bar_new ();
6711         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6712                           ev_window->priv->find_bar,
6713                           FALSE, TRUE, 0);
6714
6715         /* We own a ref on these widgets, as we can swap them in and out */
6716         g_object_ref (ev_window->priv->view);
6717         g_object_ref (ev_window->priv->password_view);
6718
6719         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6720                            ev_window->priv->view);
6721
6722         /* Connect to model signals */
6723         g_signal_connect_swapped (ev_window->priv->model,
6724                                   "page-changed",
6725                                   G_CALLBACK (ev_window_page_changed_cb),
6726                                   ev_window);
6727         g_signal_connect (ev_window->priv->model,
6728                           "notify::document",
6729                           G_CALLBACK (ev_window_document_changed_cb),
6730                           ev_window);
6731         g_signal_connect (ev_window->priv->model,
6732                           "notify::scale",
6733                           G_CALLBACK (ev_window_zoom_changed_cb),
6734                           ev_window);
6735         g_signal_connect (ev_window->priv->model,
6736                           "notify::sizing-mode",
6737                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6738                           ev_window);
6739         g_signal_connect (ev_window->priv->model,
6740                           "notify::rotation",
6741                           G_CALLBACK (ev_window_rotation_changed_cb),
6742                           ev_window);
6743         g_signal_connect (ev_window->priv->model,
6744                           "notify::continuous",
6745                           G_CALLBACK (ev_window_continuous_changed_cb),
6746                           ev_window);
6747         g_signal_connect (ev_window->priv->model,
6748                           "notify::dual-page",
6749                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6750                           ev_window);
6751         g_signal_connect (ev_window->priv->model,
6752                           "notify::inverted-colors",
6753                           G_CALLBACK (ev_window_inverted_colors_changed_cb),
6754                           ev_window);
6755
6756         /* Connect sidebar signals */
6757         g_signal_connect (ev_window->priv->sidebar,
6758                           "notify::visible",
6759                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6760                           ev_window);
6761         g_signal_connect (ev_window->priv->sidebar,
6762                           "notify::current-page",
6763                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6764                           ev_window);
6765
6766         /* Connect to find bar signals */
6767         g_signal_connect (ev_window->priv->find_bar,
6768                           "previous",
6769                           G_CALLBACK (find_bar_previous_cb),
6770                           ev_window);
6771         g_signal_connect (ev_window->priv->find_bar,
6772                           "next",
6773                           G_CALLBACK (find_bar_next_cb),
6774                           ev_window);
6775         g_signal_connect (ev_window->priv->find_bar,
6776                           "close",
6777                           G_CALLBACK (find_bar_close_cb),
6778                           ev_window);
6779         g_signal_connect (ev_window->priv->find_bar,
6780                           "notify::search-string",
6781                           G_CALLBACK (find_bar_search_changed_cb),
6782                           ev_window);
6783         g_signal_connect (ev_window->priv->find_bar,
6784                           "notify::case-sensitive",
6785                           G_CALLBACK (find_bar_search_changed_cb),
6786                           ev_window);
6787         g_signal_connect (ev_window->priv->find_bar,
6788                           "notify::visible",
6789                           G_CALLBACK (find_bar_visibility_changed_cb),
6790                           ev_window);
6791         g_signal_connect (ev_window->priv->find_bar,
6792                           "scroll",
6793                           G_CALLBACK (find_bar_scroll),
6794                           ev_window);
6795
6796         /* Popups */
6797         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6798                                                                  "/DocumentPopup");
6799         ev_window->priv->link = NULL;
6800
6801         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6802                                                                        "/AttachmentPopup");
6803         ev_window->priv->attach_list = NULL;
6804
6805         /* Media player keys */
6806         mpkeys = ev_application_get_media_keys (EV_APP);
6807         if (mpkeys) {
6808                 g_signal_connect_swapped (mpkeys, "key_pressed",
6809                                           G_CALLBACK (ev_window_media_player_key_pressed),
6810                                           ev_window);
6811         }
6812
6813         /* Give focus to the document view */
6814         gtk_widget_grab_focus (ev_window->priv->view);
6815
6816         ev_window->priv->last_settings = g_settings_new (GS_SCHEMA_NAME".Default");
6817         g_settings_delay (ev_window->priv->last_settings);
6818
6819         /* Set it user interface params */
6820         ev_window_setup_recent (ev_window);
6821
6822         ev_window_setup_gtk_settings (ev_window);
6823
6824         setup_chrome_from_metadata (ev_window);
6825         set_chrome_actions (ev_window);
6826         update_chrome_visibility (ev_window);
6827
6828         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6829
6830         setup_view_from_metadata (ev_window);
6831         setup_sidebar_from_metadata (ev_window);
6832
6833         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6834         ev_window_setup_action_sensitivity (ev_window);
6835
6836         /* Drag and Drop */
6837         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6838                            GTK_DEST_DEFAULT_ALL,
6839                            NULL, 0,
6840                            GDK_ACTION_COPY);
6841         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6842 }
6843
6844 /**
6845  * ev_window_new:
6846  *
6847  * Creates a #GtkWidget that represents the window.
6848  *
6849  * Returns: the #GtkWidget that represents the window.
6850  */
6851 GtkWidget *
6852 ev_window_new (void)
6853 {
6854         GtkWidget *ev_window;
6855
6856         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6857                                               "type", GTK_WINDOW_TOPLEVEL,
6858                                               NULL));
6859
6860         return ev_window;
6861 }
6862
6863 const gchar *
6864 ev_window_get_dbus_object_path (EvWindow *ev_window)
6865 {
6866 #ifdef ENABLE_DBUS
6867         return ev_window->priv->dbus_object_path;
6868 #else
6869         return NULL;
6870 #endif
6871 }