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