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
  38 #include <glib/gstdio.h>
  39 #include <glib/gi18n.h>
  40 #include <gio/gio.h>
  41 #include <gtk/gtk.h>
  42
  43 #ifdef WITH_GCONF
  44 #include <gconf/gconf-client.h>
  45 #endif
  46
  47 #include "egg-editable-toolbar.h"
  48 #include "egg-toolbar-editor.h"
  49 #include "egg-toolbars-model.h"
  50
  51 #include "eggfindbar.h"
  52
  53 #include "ephy-zoom-action.h"
  54 #include "ephy-zoom.h"
  55
  56 #include "ev-application.h"
  57 #include "ev-document-factory.h"
  58 #include "ev-document-find.h"
  59 #include "ev-document-fonts.h"
  60 #include "ev-document-images.h"
  61 #include "ev-document-links.h"
  62 #include "ev-document-thumbnails.h"
  63 #include "ev-document-annotations.h"
  64 #include "ev-document-type-builtins.h"
  65 #include "ev-document-misc.h"
  66 #include "ev-file-exporter.h"
  67 #include "ev-file-helpers.h"
  68 #include "ev-file-monitor.h"
  69 #include "ev-history.h"
  70 #include "ev-image.h"
  71 #include "ev-job-scheduler.h"
  72 #include "ev-jobs.h"
  73 #include "ev-message-area.h"
  74 #include "ev-metadata.h"
  75 #include "ev-navigation-action.h"
  76 #include "ev-open-recent-action.h"
  77 #include "ev-page-action.h"
  78 #include "ev-password-view.h"
  79 #include "ev-properties-dialog.h"
  80 #include "ev-sidebar-attachments.h"
  81 #include "ev-sidebar.h"
  82 #include "ev-sidebar-links.h"
  83 #include "ev-sidebar-page.h"
  84 #include "ev-sidebar-thumbnails.h"
  85 #include "ev-sidebar-layers.h"
  86 #include "ev-stock-icons.h"
  87 #include "ev-utils.h"
  88 #include "ev-keyring.h"
  89 #include "ev-view.h"
  90 #include "ev-view-presentation.h"
  91 #include "ev-view-type-builtins.h"
  92 #include "ev-window.h"
  93 #include "ev-window-title.h"
  94 #include "ev-print-operation.h"
  95 #include "ev-progress-message-area.h"
  96
  97 #ifdef ENABLE_DBUS
  98 #include "ev-media-player-keys.h"
  99 #endif /* ENABLE_DBUS */
 100
 101 typedef enum {
 102         PAGE_MODE_DOCUMENT,
 103         PAGE_MODE_PASSWORD
 104 } EvWindowPageMode;
 105
 106 typedef enum {
 107         EV_CHROME_MENUBAR       = 1 << 0,
 108         EV_CHROME_TOOLBAR       = 1 << 1,
 109         EV_CHROME_FINDBAR       = 1 << 2,
 110         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 111         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 112         EV_CHROME_SIDEBAR       = 1 << 5,
 113         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 114 } EvChrome;
 115
 116 typedef enum {
 117         EV_SAVE_DOCUMENT,
 118         EV_SAVE_ATTACHMENT,
 119         EV_SAVE_IMAGE
 120 } EvSaveType;
 121
 122 struct _EvWindowPrivate {
 123         /* UI */
 124         EvChrome chrome;
 125
 126         GtkWidget *main_box;
 127         GtkWidget *menubar;
 128         GtkWidget *toolbar;
 129         GtkWidget *hpaned;
 130         GtkWidget *view_box;
 131         GtkWidget *sidebar;
 132         GtkWidget *find_bar;
 133         GtkWidget *scrolled_window;
 134         GtkWidget *view;
 135         GtkWidget *presentation_view;
 136         GtkWidget *message_area;
 137         GtkWidget *password_view;
 138         GtkWidget *sidebar_thumbs;
 139         GtkWidget *sidebar_links;
 140         GtkWidget *sidebar_attachments;
 141         GtkWidget *sidebar_layers;
 142
 143         /* Settings */
 144         GSettings *settings;
 145
 146         /* Menubar accels */
 147         guint           menubar_accel_keyval;
 148         GdkModifierType menubar_accel_modifier;
 149
 150         /* Progress Messages */
 151         guint progress_idle;
 152         GCancellable *progress_cancellable;
 153
 154         /* Dialogs */
 155         GtkWidget *properties;
 156         GtkWidget *print_dialog;
 157
 158         /* UI Builders */
 159         GtkActionGroup   *action_group;
 160         GtkActionGroup   *view_popup_action_group;
 161         GtkActionGroup   *attachment_popup_action_group;
 162         GtkRecentManager *recent_manager;
 163         GtkActionGroup   *recent_action_group;
 164         guint             recent_ui_id;
 165         GtkUIManager     *ui_manager;
 166
 167         /* Fullscreen mode */
 168         GtkWidget *fullscreen_toolbar;
 169
 170         /* Popup view */
 171         GtkWidget *view_popup;
 172         EvLink    *link;
 173         EvImage   *image;
 174
 175         /* Popup attachment */
 176         GtkWidget    *attachment_popup;
 177         GList        *attach_list;
 178
 179         /* Document */
 180         EvDocumentModel *model;
 181         char *uri;
 182         glong uri_mtime;
 183         char *local_uri;
 184         gboolean in_reload;
 185         EvFileMonitor *monitor;
 186         guint setup_document_idle;
 187
 188         EvDocument *document;
 189         EvHistory *history;
 190         EvWindowPageMode page_mode;
 191         EvWindowTitle *title;
 192         EvMetadata *metadata;
 193
 194         /* Load params */
 195         EvLinkDest       *dest;
 196         gchar            *search_string;
 197         EvWindowRunMode   window_mode;
 198
 199         EvJob            *load_job;
 200         EvJob            *reload_job;
 201         EvJob            *thumbnail_job;
 202         EvJob            *save_job;
 203         EvJob            *find_job;
 204
 205         /* Printing */
 206         GQueue           *print_queue;
 207         GtkPrintSettings *print_settings;
 208         GtkPageSetup     *print_page_setup;
 209         gboolean          close_after_print;
 210 #ifdef WITH_GCONF
 211         GConfClient *gconf_client;
 212 #endif
 213 };
 214
 215 #define EV_WINDOW_GET_PRIVATE(object) \
 216         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 217
 218 #define EV_WINDOW_IS_PRESENTATION(w) (w->priv->presentation_view != NULL)
 219
 220 #define PAGE_SELECTOR_ACTION    "PageSelector"
 221 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 222 #define NAVIGATION_ACTION       "Navigation"
 223
 224 #define GCONF_LOCKDOWN_DIR          "/desktop/gnome/lockdown"
 225 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 226 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 227 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 228 #define GCONF_LOCKDOWN_PRINT_SETUP  "/desktop/gnome/lockdown/disable_print_setup"
 229
 230 #define GS_SCHEMA_NAME           "org.gnome.Evince"
 231 #define GS_OVERRIDE_RESTRICTIONS "override_restrictions"
 232
 233 #define SIDEBAR_DEFAULT_SIZE    132
 234 #define LINKS_SIDEBAR_ID "links"
 235 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 236 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 237 #define LAYERS_SIDEBAR_ID "layers"
 238
 239 #define EV_PRINT_SETTINGS_FILE  "print-settings"
 240 #define EV_PRINT_SETTINGS_GROUP "Print Settings"
 241 #define EV_PAGE_SETUP_GROUP     "Page Setup"
 242
 243 #define EV_TOOLBARS_FILENAME "evince-toolbar.xml"
 244
 245 #define MIN_SCALE 0.05409
 246 #define MAX_SCALE 4.0
 247
 248 #define MAX_RECENT_ITEM_LEN (40)
 249
 250 static const gchar *document_print_settings[] = {
 251         GTK_PRINT_SETTINGS_N_COPIES,
 252         GTK_PRINT_SETTINGS_COLLATE,
 253         GTK_PRINT_SETTINGS_REVERSE,
 254         GTK_PRINT_SETTINGS_NUMBER_UP,
 255         GTK_PRINT_SETTINGS_SCALE,
 256         GTK_PRINT_SETTINGS_PRINT_PAGES,
 257         GTK_PRINT_SETTINGS_PAGE_RANGES,
 258         GTK_PRINT_SETTINGS_PAGE_SET,
 259         GTK_PRINT_SETTINGS_OUTPUT_URI
 260 };
 261
 262 static void     ev_window_update_actions                (EvWindow         *ev_window);
 263 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 264                                                          GParamSpec       *pspec,
 265                                                          EvWindow         *ev_window);
 266 static void     ev_window_set_page_mode                 (EvWindow         *window,
 267                                                          EvWindowPageMode  page_mode);
 268 static void     ev_window_load_job_cb                   (EvJob            *job,
 269                                                          gpointer          data);
 270 static void     ev_window_reload_document               (EvWindow         *window,
 271                                                          EvLinkDest *dest);
 272 static void     ev_window_reload_job_cb                 (EvJob            *job,
 273                                                          EvWindow         *window);
 274 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 275                                                          EvWindow         *ev_window);
 276 static void     ev_window_save_job_cb                   (EvJob            *save,
 277                                                          EvWindow         *window);
 278 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 279                                                          GParamSpec       *pspec,
 280                                                          EvWindow         *ev_window);
 281 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 282                                                          GParamSpec       *pspec,
 283                                                          EvWindow         *ev_window);
 284 static void     ev_window_add_recent                    (EvWindow         *window,
 285                                                          const char       *filename);
 286 static void     ev_window_run_fullscreen                (EvWindow         *window);
 287 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 288                                                          gboolean          unfullscreen_window);
 289 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 290                                                          EvWindow         *window);
 291 static void     ev_window_run_presentation              (EvWindow         *window);
 292 static void     ev_window_stop_presentation             (EvWindow         *window,
 293                                                          gboolean          unfullscreen_window);
 294 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 295                                                          EvWindow         *window);
 296 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 297                                                          EvWindow         *window);
 298 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 299                                                          EvWindow         *window);
 300 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 301                                                          EvWindow         *window);
 302 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 303                                                          EvWindow         *window);
 304 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 305                                                          EvWindow         *window);
 306 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 307                                                          EvWindow         *window);
 308 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 309                                                          EvWindow         *window);
 310 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 311                                                          EvWindow         *ev_window);
 312 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 313                                                          EvWindow         *ev_window);
 314 static void     view_handle_link_cb                     (EvView           *view,
 315                                                          EvLink           *link,
 316                                                          EvWindow         *window);
 317 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 318 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 319                                                          EvWindow         *ev_window);
 320 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 321                                                          GParamSpec       *param,
 322                                                          EvWindow         *ev_window);
 323 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 324                                                          GFile            *source_file);
 325 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 326                                                          const gchar      *key,
 327                                                          gpointer          user_data);
 328
 329 static guint ev_window_n_copies = 0;
 330
 331 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 332
 333 static gdouble
 334 get_screen_dpi (EvWindow *window)
 335 {
 336         GdkScreen *screen;
 337
 338         screen = gtk_window_get_screen (GTK_WINDOW (window));
 339         return ev_document_misc_get_screen_dpi (screen);
 340 }
 341
 342 static void
 343 ev_window_set_action_sensitive (EvWindow   *ev_window,
 344                                 const char *name,
 345                                 gboolean    sensitive)
 346 {
 347         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 348                                                          name);
 349         gtk_action_set_sensitive (action, sensitive);
 350 }
 351
 352
 353 static void
 354 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 355 {
 356         EvDocument *document = ev_window->priv->document;
 357         const EvDocumentInfo *info = NULL;
 358         gboolean has_document = FALSE;
 359         gboolean ok_to_print = TRUE;
 360         gboolean ok_to_print_setup = TRUE;
 361         gboolean ok_to_copy = TRUE;
 362         gboolean has_properties = TRUE;
 363         gboolean override_restrictions = TRUE;
 364         gboolean can_get_text = FALSE;
 365         gboolean has_pages = FALSE;
 366         gboolean can_find = FALSE;
 367
 368         if (document) {
 369                 has_document = TRUE;
 370                 has_pages = ev_document_get_n_pages (document) > 0;
 371                 info = ev_document_get_info (document);
 372         }
 373
 374         if (!info || info->fields_mask == 0) {
 375                 has_properties = FALSE;
 376         }
 377
 378         if (has_document && EV_IS_SELECTION (document)) {
 379                 can_get_text = TRUE;
 380         }
 381
 382         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 383                 can_find = TRUE;
 384         }
 385
 386         if (has_document && ev_window->priv->settings) {
 387                 override_restrictions =
 388                         g_settings_get_boolean (ev_window->priv->settings,
 389                                                 GS_OVERRIDE_RESTRICTIONS);
 390         }
 391
 392         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 393                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 394                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 395         }
 396
 397         if (has_document && !ev_print_operation_exists_for_document(document))
 398                 ok_to_print = FALSE;
 399
 400 #ifdef WITH_GCONF
 401         if (has_document &&
 402             gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_SAVE, NULL)) {
 403                 ok_to_copy = FALSE;
 404         }
 405
 406         if (has_document &&
 407             gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_PRINT, NULL)) {
 408                 ok_to_print = FALSE;
 409         }
 410
 411         if (has_document &&
 412             gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_PRINT_SETUP, NULL)) {
 413                 ok_to_print_setup = FALSE;
 414         }
 415 #endif
 416
 417         /* File menu */
 418         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 419         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 420         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 421         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 422
 423         /* Edit menu */
 424         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 425         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 426         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 427         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 428         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 429
 430         /* View menu */
 431         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 432         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 433         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 434         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 435         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 436         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 437         ev_window_set_action_sensitive (ev_window, "ViewInvertedColors", has_pages);
 438
 439         /* Toolbar-specific actions: */
 440         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 441         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 442         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 443
 444         ev_window_update_actions (ev_window);
 445 }
 446
 447 static void
 448 ev_window_update_actions (EvWindow *ev_window)
 449 {
 450         EvView *view = EV_VIEW (ev_window->priv->view);
 451         int n_pages = 0, page = -1;
 452         gboolean has_pages = FALSE;
 453         gboolean presentation_mode;
 454         gboolean can_find_in_page = FALSE;
 455         EvSizingMode sizing_mode;
 456
 457         if (ev_window->priv->document) {
 458                 page = ev_document_model_get_page (ev_window->priv->model);
 459                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 460                 has_pages = n_pages > 0;
 461         }
 462
 463         can_find_in_page = (ev_window->priv->find_job &&
 464                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 465
 466         ev_window_set_action_sensitive (ev_window, "EditCopy",
 467                                         has_pages &&
 468                                         ev_view_get_has_selection (view));
 469         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 470                                         has_pages && can_find_in_page);
 471         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 472                                         has_pages && can_find_in_page);
 473         ev_window_set_action_sensitive (ev_window, "F3",
 474                                         has_pages && can_find_in_page);
 475
 476         presentation_mode = EV_WINDOW_IS_PRESENTATION (ev_window);
 477
 478         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 479                                         has_pages &&
 480                                         ev_view_can_zoom_in (view) &&
 481                                         !presentation_mode);
 482         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 483                                         has_pages &&
 484                                         ev_view_can_zoom_out (view) &&
 485                                         !presentation_mode);
 486
 487         /* Go menu */
 488         if (has_pages) {
 489                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 490                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 491                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 492                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 493         } else {
 494                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 495                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 496                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 497                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 498         }
 499
 500         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 501         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 502                 GtkAction *action;
 503                 float      zoom;
 504                 float      real_zoom;
 505
 506                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 507                                                       ZOOM_CONTROL_ACTION);
 508
 509                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 510                 real_zoom *= 72.0 / get_screen_dpi (ev_window);
 511                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 512
 513                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 514         }
 515 }
 516
 517 static void
 518 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 519 {
 520         gboolean can_find;
 521
 522         can_find = window->priv->document &&
 523             EV_IS_DOCUMENT_FIND (window->priv->document);
 524
 525         if (window->priv->action_group) {
 526                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 527                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 528                 ev_window_set_action_sensitive (window, "Space", sensitive);
 529                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 530                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 531                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 532                 ev_window_set_action_sensitive (window, "Return", sensitive);
 533                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 534                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 535                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 536                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 537                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 538                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 539                 ev_window_set_action_sensitive (window, "p", sensitive);
 540                 ev_window_set_action_sensitive (window, "n", sensitive);
 541
 542                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 543         }
 544 }
 545
 546 static void
 547 set_widget_visibility (GtkWidget *widget, gboolean visible)
 548 {
 549         g_assert (GTK_IS_WIDGET (widget));
 550
 551         if (visible)
 552                 gtk_widget_show (widget);
 553         else
 554                 gtk_widget_hide (widget);
 555 }
 556
 557 static void
 558 update_chrome_visibility (EvWindow *window)
 559 {
 560         EvWindowPrivate *priv = window->priv;
 561         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 562         gboolean fullscreen_mode, presentation, fullscreen;
 563
 564         presentation = EV_WINDOW_IS_PRESENTATION (window);
 565         fullscreen = ev_document_model_get_fullscreen (priv->model);
 566         fullscreen_mode = fullscreen || presentation;
 567
 568         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 569         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 570                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 571         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 572                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 573         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 574         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && priv->document && !presentation;
 575
 576         set_widget_visibility (priv->menubar, menubar);
 577         set_widget_visibility (priv->toolbar, toolbar);
 578         set_widget_visibility (priv->find_bar, findbar);
 579         set_widget_visibility (priv->sidebar, sidebar);
 580
 581         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 582
 583         if (priv->fullscreen_toolbar != NULL) {
 584                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 585         }
 586 }
 587
 588 static void
 589 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 590 {
 591         EvWindowPrivate *priv = window->priv;
 592
 593         if (active) {
 594                 priv->chrome |= flag;
 595         } else {
 596                 priv->chrome &= ~flag;
 597         }
 598 }
 599
 600 static void
 601 update_sizing_buttons (EvWindow *window)
 602 {
 603         GtkActionGroup *action_group = window->priv->action_group;
 604         GtkAction *action;
 605         gboolean best_fit, page_width;
 606
 607         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 608                 case EV_SIZING_BEST_FIT:
 609                         best_fit = TRUE;
 610                         page_width = FALSE;
 611                         break;
 612                 case EV_SIZING_FIT_WIDTH:
 613                         best_fit = FALSE;
 614                         page_width = TRUE;
 615                         break;
 616                 default:
 617                         best_fit = page_width = FALSE;
 618                         break;
 619         }
 620
 621         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 622         g_signal_handlers_block_by_func
 623                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 624         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 625         g_signal_handlers_unblock_by_func
 626                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 627
 628         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 629         g_signal_handlers_block_by_func
 630                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 631         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 632         g_signal_handlers_unblock_by_func
 633                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 634
 635         action = gtk_action_group_get_action (window->priv->action_group,
 636                                               ZOOM_CONTROL_ACTION);
 637         if (best_fit) {
 638                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 639                                                  EPHY_ZOOM_BEST_FIT);
 640         } else if (page_width) {
 641                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 642                                                  EPHY_ZOOM_FIT_WIDTH);
 643         }
 644 }
 645
 646 /**
 647  * ev_window_is_empty:
 648  * @ev_window: The instance of the #EvWindow.
 649  *
 650  * It does look if there is any document loaded or if there is any job to load
 651  * a document.
 652  *
 653  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 654  *          loaded, %FALSE in other case.
 655  */
 656 gboolean
 657 ev_window_is_empty (const EvWindow *ev_window)
 658 {
 659         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 660
 661         return (ev_window->priv->document == NULL) &&
 662                 (ev_window->priv->load_job == NULL);
 663 }
 664
 665 static void
 666 ev_window_set_message_area (EvWindow  *window,
 667                             GtkWidget *area)
 668 {
 669         if (window->priv->message_area == area)
 670                 return;
 671
 672         if (window->priv->message_area)
 673                 gtk_widget_destroy (window->priv->message_area);
 674         window->priv->message_area = area;
 675
 676         if (!area)
 677                 return;
 678
 679         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 680                             window->priv->message_area,
 681                             FALSE, FALSE, 0);
 682         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 683                                window->priv->message_area, 0);
 684         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 685                                    (gpointer) &(window->priv->message_area));
 686 }
 687
 688 static void
 689 ev_window_message_area_response_cb (EvMessageArea *area,
 690                                     gint           response_id,
 691                                     EvWindow      *window)
 692 {
 693         ev_window_set_message_area (window, NULL);
 694 }
 695
 696 static void
 697 ev_window_error_message (EvWindow    *window,
 698                          GError      *error,
 699                          const gchar *format,
 700                          ...)
 701 {
 702         GtkWidget *area;
 703         va_list    args;
 704         gchar     *msg = NULL;
 705
 706         if (window->priv->message_area)
 707                 return;
 708
 709         va_start (args, format);
 710         msg = g_strdup_vprintf (format, args);
 711         va_end (args);
 712
 713         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 714                                     msg,
 715                                     GTK_STOCK_CLOSE,
 716                                     GTK_RESPONSE_CLOSE,
 717                                     NULL);
 718         g_free (msg);
 719
 720         if (error)
 721                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 722         g_signal_connect (area, "response",
 723                           G_CALLBACK (ev_window_message_area_response_cb),
 724                           window);
 725         gtk_widget_show (area);
 726         ev_window_set_message_area (window, area);
 727 }
 728
 729 static void
 730 ev_window_warning_message (EvWindow    *window,
 731                            const gchar *format,
 732                            ...)
 733 {
 734         GtkWidget *area;
 735         va_list    args;
 736         gchar     *msg = NULL;
 737
 738         if (window->priv->message_area)
 739                 return;
 740
 741         va_start (args, format);
 742         msg = g_strdup_vprintf (format, args);
 743         va_end (args);
 744
 745         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 746                                     msg,
 747                                     GTK_STOCK_CLOSE,
 748                                     GTK_RESPONSE_CLOSE,
 749                                     NULL);
 750         g_free (msg);
 751
 752         g_signal_connect (area, "response",
 753                           G_CALLBACK (ev_window_message_area_response_cb),
 754                           window);
 755         gtk_widget_show (area);
 756         ev_window_set_message_area (window, area);
 757 }
 758
 759 typedef struct _FindTask {
 760         const gchar *page_label;
 761         gchar *chapter;
 762 } FindTask;
 763
 764 static gboolean
 765 ev_window_find_chapter (GtkTreeModel *tree_model,
 766                         GtkTreePath  *path,
 767                         GtkTreeIter  *iter,
 768                         gpointer      data)
 769 {
 770         FindTask *task = (FindTask *)data;
 771         gchar *page_string;
 772
 773         gtk_tree_model_get (tree_model, iter,
 774                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 775                             -1);
 776
 777         if (!page_string)
 778                 return FALSE;
 779
 780         if (!strcmp (page_string, task->page_label)) {
 781                 gtk_tree_model_get (tree_model, iter,
 782                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 783                                     -1);
 784                 g_free (page_string);
 785                 return TRUE;
 786         }
 787
 788         g_free (page_string);
 789         return FALSE;
 790 }
 791
 792 static void
 793 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 794 {
 795         gchar *page_label = NULL;
 796         gchar *link_title;
 797         FindTask find_task;
 798         EvLink *real_link;
 799         EvLinkAction *action;
 800         EvLinkDest *dest;
 801
 802         if (window->priv->history == NULL)
 803                 return;
 804
 805         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 806                 return;
 807
 808         if (link) {
 809                 action = g_object_ref (ev_link_get_action (link));
 810                 dest = ev_link_action_get_dest (action);
 811                 page_label = ev_document_links_get_dest_page_label (EV_DOCUMENT_LINKS (window->priv->document), dest);
 812         } else {
 813                 dest = ev_link_dest_new_page (page);
 814                 action = ev_link_action_new_dest (dest);
 815                 page_label = ev_document_get_page_label (window->priv->document, page);
 816         }
 817
 818         if (!page_label)
 819                 return;
 820
 821         find_task.page_label = page_label;
 822         find_task.chapter = NULL;
 823
 824         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 825                 GtkTreeModel *model;
 826
 827                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 828
 829                 if (model) {
 830                         gtk_tree_model_foreach (model,
 831                                                 ev_window_find_chapter,
 832                                                 &find_task);
 833
 834                         g_object_unref (model);
 835                 }
 836         }
 837
 838         if (find_task.chapter)
 839                 link_title = g_strdup_printf (_("Page %s — %s"), page_label, find_task.chapter);
 840         else
 841                 link_title = g_strdup_printf (_("Page %s"), page_label);
 842
 843         real_link = ev_link_new (link_title, action);
 844
 845         ev_history_add_link (window->priv->history, real_link);
 846
 847         g_free (find_task.chapter);
 848         g_free (link_title);
 849         g_free (page_label);
 850         g_object_unref (real_link);
 851 }
 852
 853 static void
 854 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 855 {
 856         int current_page = ev_document_model_get_page (window->priv->model);
 857
 858         ev_window_add_history (window, 0, link);
 859         ev_window_add_history (window, current_page, NULL);
 860 }
 861
 862 static void
 863 view_selection_changed_cb (EvView   *view,
 864                            EvWindow *window)
 865 {
 866         ev_window_set_action_sensitive (window, "EditCopy",
 867                                         ev_view_get_has_selection (view));
 868 }
 869
 870 static void
 871 ev_window_page_changed_cb (EvWindow        *ev_window,
 872                            gint             old_page,
 873                            gint             new_page,
 874                            EvDocumentModel *model)
 875 {
 876         ev_window_update_actions (ev_window);
 877
 878         ev_window_update_find_status_message (ev_window);
 879
 880         if (abs (new_page - old_page) > 1) {
 881                 ev_window_add_history (ev_window, new_page, NULL);
 882                 ev_window_add_history (ev_window, old_page, NULL);
 883         }
 884
 885         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
 886                 ev_metadata_set_int (ev_window->priv->metadata, "page", new_page);
 887 }
 888
 889 static void
 890 update_document_mode (EvWindow *window, EvDocumentMode mode)
 891 {
 892         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 893                 ev_window_run_presentation (window);
 894         }
 895         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 896                 ev_window_run_fullscreen (window);
 897         }
 898 }
 899
 900 static void
 901 setup_chrome_from_metadata (EvWindow *window)
 902 {
 903         EvChrome chrome = EV_CHROME_NORMAL;
 904         gboolean show_toolbar;
 905
 906         if (window->priv->metadata &&
 907             ev_metadata_get_boolean (window->priv->metadata, "show_toolbar", &show_toolbar)) {
 908                 if (!show_toolbar)
 909                         chrome &= ~EV_CHROME_TOOLBAR;
 910         }
 911         window->priv->chrome = chrome;
 912 }
 913
 914 static void
 915 setup_sidebar_from_metadata (EvWindow *window)
 916 {
 917         EvDocument *document = window->priv->document;
 918         GtkWidget  *sidebar = window->priv->sidebar;
 919         GtkWidget  *links = window->priv->sidebar_links;
 920         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 921         GtkWidget  *attachments = window->priv->sidebar_attachments;
 922         GtkWidget  *layers = window->priv->sidebar_layers;
 923         gchar      *page_id;
 924         gint        sidebar_size;
 925         gboolean    sidebar_visibility;
 926
 927         if (!window->priv->metadata)
 928                 return;
 929
 930         if (ev_metadata_get_int (window->priv->metadata, "sidebar_size", &sidebar_size)) {
 931                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned), sidebar_size);
 932         }
 933
 934         if (document && ev_metadata_get_string (window->priv->metadata, "sidebar_page", &page_id)) {
 935                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 936                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 937                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 938                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 939                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 940                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 941                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 942                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 943                 }
 944         } else if (document) {
 945                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 946                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 947                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 948                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 949                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 950                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 951                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 952                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 953                 }
 954         }
 955
 956         if (ev_metadata_get_boolean (window->priv->metadata, "sidebar_visibility", &sidebar_visibility)) {
 957                 update_chrome_flag (window, EV_CHROME_SIDEBAR, sidebar_visibility);
 958                 update_chrome_visibility (window);
 959         }
 960 }
 961
 962 static void
 963 setup_model_from_metadata (EvWindow *window)
 964 {
 965         gint     page;
 966         gchar   *sizing_mode;
 967         gdouble  zoom;
 968         gint     rotation;
 969         gboolean inverted_colors = FALSE;
 970         gboolean continuous = FALSE;
 971         gboolean dual_page = FALSE;
 972         gboolean fullscreen = FALSE;
 973
 974         if (!window->priv->metadata)
 975                 return;
 976
 977         /* Current page */
 978         if (!window->priv->dest &&
 979             ev_metadata_get_int (window->priv->metadata, "page", &page)) {
 980                 ev_document_model_set_page (window->priv->model, page);
 981         }
 982
 983         /* Sizing mode */
 984         if (ev_metadata_get_string (window->priv->metadata, "sizing_mode", &sizing_mode)) {
 985                 GEnumValue *enum_value;
 986
 987                 enum_value = g_enum_get_value_by_nick
 988                         (g_type_class_peek (EV_TYPE_SIZING_MODE), sizing_mode);
 989                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 990         }
 991
 992         /* Zoom */
 993         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 994             ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) {
 995                 zoom *= get_screen_dpi (window) / 72.0;
 996                 ev_document_model_set_scale (window->priv->model, zoom);
 997         }
 998
 999         /* Rotation */
1000         if (ev_metadata_get_int (window->priv->metadata, "rotation", &rotation)) {
1001                 switch (rotation) {
1002                 case 90:
1003                         rotation = 90;
1004                         break;
1005                 case 180:
1006                         rotation = 180;
1007                         break;
1008                 case 270:
1009                         rotation = 270;
1010                         break;
1011                 default:
1012                         rotation = 0;
1013                         break;
1014                 }
1015                 ev_document_model_set_rotation (window->priv->model, rotation);
1016         }
1017
1018         /* Inverted Colors */
1019         if (ev_metadata_get_boolean (window->priv->metadata, "inverted-colors", &inverted_colors))
1020                 ev_document_model_set_inverted_colors (window->priv->model, inverted_colors);
1021
1022         /* Continuous */
1023         if (ev_metadata_get_boolean (window->priv->metadata, "continuous", &continuous)) {
1024                 ev_document_model_set_continuous (window->priv->model, continuous);
1025         }
1026
1027         /* Dual page */
1028         if (ev_metadata_get_boolean (window->priv->metadata, "dual-page", &dual_page)) {
1029                 ev_document_model_set_dual_page (window->priv->model, dual_page);
1030         }
1031
1032         /* Fullscreen */
1033         if (ev_metadata_get_boolean (window->priv->metadata, "fullscreen", &fullscreen)) {
1034                 if (fullscreen) {
1035                         ev_window_run_fullscreen (window);
1036                 }
1037         }
1038 }
1039
1040 static void
1041 setup_document_from_metadata (EvWindow *window)
1042 {
1043         gint    page, n_pages;
1044         gint    width;
1045         gint    height;
1046         gdouble width_ratio;
1047         gdouble height_ratio;
1048
1049         if (!window->priv->metadata)
1050                 return;
1051
1052         /* Make sure to not open a document on the last page,
1053          * since closing it on the last page most likely means the
1054          * user was finished reading the document. In that case, reopening should
1055          * show the first page. */
1056         page = ev_document_model_get_page (window->priv->model);
1057         n_pages = ev_document_get_n_pages (window->priv->document);
1058         if (page == n_pages - 1)
1059                 ev_document_model_set_page (window->priv->model, 0);
1060
1061         setup_sidebar_from_metadata (window);
1062
1063         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1064             ev_metadata_get_int (window->priv->metadata, "window_height", &height))
1065                 return; /* size was already set in setup_size_from_metadata */
1066
1067         if (ev_metadata_get_double (window->priv->metadata, "window_width_ratio", &width_ratio) &&
1068             ev_metadata_get_double (window->priv->metadata, "window_height_ratio", &height_ratio)) {
1069                 gdouble    document_width;
1070                 gdouble    document_height;
1071                 GdkScreen *screen;
1072                 gint       request_width;
1073                 gint       request_height;
1074
1075                 ev_document_get_max_page_size (window->priv->document,
1076                                                &document_width, &document_height);
1077
1078                 request_width = (gint)(width_ratio * document_width + 0.5);
1079                 request_height = (gint)(height_ratio * document_height + 0.5);
1080
1081                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1082                 if (screen) {
1083                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1084                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1085                 }
1086
1087                 if (request_width > 0 && request_height > 0) {
1088                         gtk_window_resize (GTK_WINDOW (window),
1089                                            request_width,
1090                                            request_height);
1091                 }
1092         }
1093 }
1094
1095 static void
1096 setup_size_from_metadata (EvWindow *window)
1097 {
1098         gint     width;
1099         gint     height;
1100         gboolean maximized;
1101         gint     x;
1102         gint     y;
1103
1104         if (!window->priv->metadata)
1105                 return;
1106
1107         if (ev_metadata_get_boolean (window->priv->metadata, "window_maximized", &maximized)) {
1108                 if (maximized) {
1109                         gtk_window_maximize (GTK_WINDOW (window));
1110                         return;
1111                 } else {
1112                         gtk_window_unmaximize (GTK_WINDOW (window));
1113                 }
1114         }
1115
1116         if (ev_metadata_get_int (window->priv->metadata, "window_x", &x) &&
1117             ev_metadata_get_int (window->priv->metadata, "window_y", &y)) {
1118                 gtk_window_move (GTK_WINDOW (window), x, y);
1119         }
1120
1121         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1122             ev_metadata_get_int (window->priv->metadata, "window_height", &height)) {
1123                 gtk_window_resize (GTK_WINDOW (window), width, height);
1124         }
1125 }
1126
1127 static void
1128 setup_view_from_metadata (EvWindow *window)
1129 {
1130         gboolean presentation;
1131
1132         if (!window->priv->metadata)
1133                 return;
1134
1135         /* Presentation */
1136         if (ev_metadata_get_boolean (window->priv->metadata, "presentation", &presentation)) {
1137                 if (presentation) {
1138                         ev_window_run_presentation (window);
1139                 }
1140         }
1141 }
1142
1143 static void
1144 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1145 {
1146         if (ev_window->priv->thumbnail_job != NULL) {
1147                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1148                         ev_job_cancel (ev_window->priv->thumbnail_job);
1149
1150                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1151                                                       ev_window_set_icon_from_thumbnail,
1152                                                       ev_window);
1153                 g_object_unref (ev_window->priv->thumbnail_job);
1154                 ev_window->priv->thumbnail_job = NULL;
1155         }
1156 }
1157
1158 static void
1159 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1160                                    EvWindow       *ev_window)
1161 {
1162         if (job->thumbnail) {
1163                 if (ev_document_model_get_inverted_colors (ev_window->priv->model))
1164                         ev_document_misc_invert_pixbuf (job->thumbnail);
1165                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1166                                      job->thumbnail);
1167         }
1168
1169         ev_window_clear_thumbnail_job (ev_window);
1170 }
1171
1172 static void
1173 ev_window_refresh_window_thumbnail (EvWindow *ev_window)
1174 {
1175         gdouble page_width;
1176         gdouble scale;
1177         gint rotation;
1178         EvDocument *document = ev_window->priv->document;
1179
1180         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1181             ev_document_get_n_pages (document) <= 0 ||
1182             !ev_document_check_dimensions (document)) {
1183                 return;
1184         }
1185
1186         ev_window_clear_thumbnail_job (ev_window);
1187
1188         ev_document_get_page_size (document, 0, &page_width, NULL);
1189         scale = 128. / page_width;
1190         rotation = ev_document_model_get_rotation (ev_window->priv->model);
1191
1192         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1193         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1194                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1195                           ev_window);
1196         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1197 }
1198
1199 static void
1200 override_restrictions_changed (GSettings *settings,
1201                                gchar     *key,
1202                                EvWindow  *ev_window)
1203 {
1204         ev_window_setup_action_sensitivity (ev_window);
1205 }
1206
1207 #ifdef WITH_GCONF
1208 static void
1209 lockdown_changed (GConfClient *client,
1210                   guint        cnxn_id,
1211                   GConfEntry  *entry,
1212                   EvWindow    *ev_window)
1213 {
1214         ev_window_setup_action_sensitivity (ev_window);
1215 }
1216 #endif /* WITH_GCONF */
1217
1218 static gboolean
1219 ev_window_setup_document (EvWindow *ev_window)
1220 {
1221         const EvDocumentInfo *info;
1222         EvDocument *document = ev_window->priv->document;
1223         GtkAction *action;
1224
1225         ev_window->priv->setup_document_idle = 0;
1226
1227         ev_window_refresh_window_thumbnail (ev_window);
1228
1229         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1230         ev_window_title_set_document (ev_window->priv->title, document);
1231         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1232
1233         ev_window->priv->settings = g_settings_new (GS_SCHEMA_NAME);
1234         g_signal_connect (ev_window->priv->settings,
1235                           "changed::"GS_OVERRIDE_RESTRICTIONS,
1236                           G_CALLBACK (override_restrictions_changed),
1237                           ev_window);
1238
1239 #ifdef WITH_GCONF
1240         if (!ev_window->priv->gconf_client)
1241                 ev_window->priv->gconf_client = gconf_client_get_default ();
1242         gconf_client_add_dir (ev_window->priv->gconf_client,
1243                               GCONF_LOCKDOWN_DIR,
1244                               GCONF_CLIENT_PRELOAD_ONELEVEL,
1245                               NULL);
1246         gconf_client_notify_add (ev_window->priv->gconf_client,
1247                                  GCONF_LOCKDOWN_DIR,
1248                                  (GConfClientNotifyFunc)lockdown_changed,
1249                                  ev_window, NULL, NULL);
1250 #endif /* WITH_GCONF */
1251
1252         ev_window_setup_action_sensitivity (ev_window);
1253
1254         if (ev_window->priv->history)
1255                 g_object_unref (ev_window->priv->history);
1256         ev_window->priv->history = ev_history_new ();
1257         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1258         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1259
1260         if (ev_window->priv->properties) {
1261                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1262                                                    ev_window->priv->uri,
1263                                                    ev_window->priv->document);
1264         }
1265
1266         info = ev_document_get_info (document);
1267         update_document_mode (ev_window, info->mode);
1268
1269         if (EV_WINDOW_IS_PRESENTATION (ev_window))
1270                 gtk_widget_grab_focus (ev_window->priv->presentation_view);
1271         else
1272                 gtk_widget_grab_focus (ev_window->priv->view);
1273
1274         return FALSE;
1275 }
1276
1277 static void
1278 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1279 {
1280         if (ev_window->priv->document == document)
1281                 return;
1282
1283         if (ev_window->priv->document)
1284                 g_object_unref (ev_window->priv->document);
1285         ev_window->priv->document = g_object_ref (document);
1286
1287         ev_window_set_message_area (ev_window, NULL);
1288
1289         if (ev_document_get_n_pages (document) <= 0) {
1290                 ev_window_warning_message (ev_window, "%s",
1291                                            _("The document contains no pages"));
1292         } else if (!ev_document_check_dimensions (document)) {
1293                 ev_window_warning_message (ev_window, "%s",
1294                                            _("The document contains only empty pages"));
1295         }
1296
1297         if (ev_window->priv->setup_document_idle > 0)
1298                 g_source_remove (ev_window->priv->setup_document_idle);
1299
1300         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1301 }
1302
1303 static void
1304 ev_window_document_changed (EvWindow *ev_window,
1305                             gpointer  user_data)
1306 {
1307         ev_window_reload_document (ev_window, NULL);
1308 }
1309
1310 static void
1311 ev_window_password_view_unlock (EvWindow *ev_window)
1312 {
1313         const gchar *password;
1314
1315         g_assert (ev_window->priv->load_job);
1316
1317         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1318         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1319         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1320 }
1321
1322 static void
1323 ev_window_clear_load_job (EvWindow *ev_window)
1324 {
1325         if (ev_window->priv->load_job != NULL) {
1326                 if (!ev_job_is_finished (ev_window->priv->load_job))
1327                         ev_job_cancel (ev_window->priv->load_job);
1328
1329                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1330                 g_object_unref (ev_window->priv->load_job);
1331                 ev_window->priv->load_job = NULL;
1332         }
1333 }
1334
1335 static void
1336 ev_window_clear_reload_job (EvWindow *ev_window)
1337 {
1338         if (ev_window->priv->reload_job != NULL) {
1339                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1340                         ev_job_cancel (ev_window->priv->reload_job);
1341
1342                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1343                 g_object_unref (ev_window->priv->reload_job);
1344                 ev_window->priv->reload_job = NULL;
1345         }
1346 }
1347
1348 static void
1349 ev_window_clear_local_uri (EvWindow *ev_window)
1350 {
1351         if (ev_window->priv->local_uri) {
1352                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1353                 g_free (ev_window->priv->local_uri);
1354                 ev_window->priv->local_uri = NULL;
1355         }
1356 }
1357
1358 static void
1359 ev_window_handle_link (EvWindow *ev_window,
1360                        EvLinkDest *dest)
1361 {
1362         if (dest) {
1363                 EvLink *link;
1364                 EvLinkAction *link_action;
1365
1366                 link_action = ev_link_action_new_dest (dest);
1367                 link = ev_link_new (NULL, link_action);
1368                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1369                 g_object_unref (link);
1370         }
1371 }
1372
1373 /* This callback will executed when load job will be finished.
1374  *
1375  * Since the flow of the error dialog is very confusing, we assume that both
1376  * document and uri will go away after this function is called, and thus we need
1377  * to ref/dup them.  Additionally, it needs to clear
1378  * ev_window->priv->password_{uri,document}, and thus people who call this
1379  * function should _not_ necessarily expect those to exist after being
1380  * called. */
1381 static void
1382 ev_window_load_job_cb (EvJob *job,
1383                        gpointer data)
1384 {
1385         EvWindow *ev_window = EV_WINDOW (data);
1386         EvDocument *document = EV_JOB (job)->document;
1387         EvJobLoad *job_load = EV_JOB_LOAD (job);
1388
1389         g_assert (job_load->uri);
1390
1391         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1392
1393         /* Success! */
1394         if (!ev_job_is_failed (job)) {
1395                 ev_document_model_set_document (ev_window->priv->model, document);
1396
1397                 setup_document_from_metadata (ev_window);
1398                 setup_view_from_metadata (ev_window);
1399
1400                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1401
1402                 ev_window_title_set_type (ev_window->priv->title,
1403                                           EV_WINDOW_TITLE_DOCUMENT);
1404                 if (job_load->password) {
1405                         GPasswordSave flags;
1406
1407                         flags = ev_password_view_get_password_save_flags (
1408                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1409                         ev_keyring_save_password (ev_window->priv->uri,
1410                                                   job_load->password,
1411                                                   flags);
1412                 }
1413
1414                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1415                 /* Already unrefed by ev_link_action
1416                  * FIXME: link action should inc dest ref counting
1417                  * or not unref it at all
1418                  */
1419                 ev_window->priv->dest = NULL;
1420
1421                 switch (ev_window->priv->window_mode) {
1422                         case EV_WINDOW_MODE_FULLSCREEN:
1423                                 ev_window_run_fullscreen (ev_window);
1424                                 break;
1425                         case EV_WINDOW_MODE_PRESENTATION:
1426                                 ev_window_run_presentation (ev_window);
1427                                 break;
1428                         default:
1429                                 break;
1430                 }
1431
1432                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1433                         ev_window_cmd_edit_find (NULL, ev_window);
1434                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1435                                                         ev_window->priv->search_string);
1436                 }
1437
1438                 g_free (ev_window->priv->search_string);
1439                 ev_window->priv->search_string = NULL;
1440
1441                 /* Create a monitor for the document */
1442                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1443                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1444                                           G_CALLBACK (ev_window_document_changed),
1445                                           ev_window);
1446
1447                 ev_window_clear_load_job (ev_window);
1448                 return;
1449         }
1450
1451         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1452                 gchar *password;
1453
1454                 setup_view_from_metadata (ev_window);
1455
1456                 /* First look whether password is in keyring */
1457                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1458                 if (password) {
1459                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1460                                 /* Password in kering is wrong */
1461                                 ev_job_load_set_password (job_load, NULL);
1462                                 /* FIXME: delete password from keyring? */
1463                         } else {
1464                                 ev_job_load_set_password (job_load, password);
1465                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1466                                 g_free (password);
1467                                 return;
1468                         }
1469
1470                         g_free (password);
1471                 }
1472
1473                 /* We need to ask the user for a password */
1474                 ev_window_title_set_uri (ev_window->priv->title,
1475                                          ev_window->priv->uri);
1476                 ev_window_title_set_type (ev_window->priv->title,
1477                                           EV_WINDOW_TITLE_PASSWORD);
1478
1479                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1480                                           job_load->uri);
1481
1482                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1483
1484                 ev_job_load_set_password (job_load, NULL);
1485                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1486         } else {
1487                 ev_window_error_message (ev_window, job->error,
1488                                          "%s", _("Unable to open document"));
1489                 ev_window_clear_load_job (ev_window);
1490         }
1491 }
1492
1493 static void
1494 ev_window_reload_job_cb (EvJob    *job,
1495                          EvWindow *ev_window)
1496 {
1497         GtkWidget *widget;
1498
1499         if (ev_job_is_failed (job)) {
1500                 ev_window_clear_reload_job (ev_window);
1501                 ev_window->priv->in_reload = FALSE;
1502                 if (ev_window->priv->dest) {
1503                         g_object_unref (ev_window->priv->dest);
1504                         ev_window->priv->dest = NULL;
1505                 }
1506
1507                 return;
1508         }
1509
1510         ev_document_model_set_document (ev_window->priv->model,
1511                                         job->document);
1512         if (ev_window->priv->dest) {
1513                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1514                 /* Already unrefed by ev_link_action
1515                  * FIXME: link action should inc dest ref counting
1516                  * or not unref it at all
1517                  */
1518                 ev_window->priv->dest = NULL;
1519         }
1520
1521         /* Restart the search after reloading */
1522         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1523         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1524                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1525                                             NULL, ev_window);
1526         }
1527
1528         ev_window_clear_reload_job (ev_window);
1529         ev_window->priv->in_reload = FALSE;
1530 }
1531
1532 /**
1533  * ev_window_get_uri:
1534  * @ev_window: The instance of the #EvWindow.
1535  *
1536  * It returns the uri of the document showed in the #EvWindow.
1537  *
1538  * Returns: the uri of the document showed in the #EvWindow.
1539  */
1540 const char *
1541 ev_window_get_uri (EvWindow *ev_window)
1542 {
1543         return ev_window->priv->uri;
1544 }
1545
1546 /**
1547  * ev_window_close_dialogs:
1548  * @ev_window: The window where dialogs will be closed.
1549  *
1550  * It looks for password, print and properties dialogs and closes them and
1551  * frees them from memory. If there is any print job it does free it too.
1552  */
1553 static void
1554 ev_window_close_dialogs (EvWindow *ev_window)
1555 {
1556         if (ev_window->priv->print_dialog)
1557                 gtk_widget_destroy (ev_window->priv->print_dialog);
1558         ev_window->priv->print_dialog = NULL;
1559
1560         if (ev_window->priv->properties)
1561                 gtk_widget_destroy (ev_window->priv->properties);
1562         ev_window->priv->properties = NULL;
1563 }
1564
1565 static void
1566 ev_window_clear_progress_idle (EvWindow *ev_window)
1567 {
1568         if (ev_window->priv->progress_idle > 0)
1569                 g_source_remove (ev_window->priv->progress_idle);
1570         ev_window->priv->progress_idle = 0;
1571 }
1572
1573 static void
1574 reset_progress_idle (EvWindow *ev_window)
1575 {
1576         ev_window->priv->progress_idle = 0;
1577 }
1578
1579 static void
1580 ev_window_show_progress_message (EvWindow   *ev_window,
1581                                  guint       interval,
1582                                  GSourceFunc function)
1583 {
1584         if (ev_window->priv->progress_idle > 0)
1585                 g_source_remove (ev_window->priv->progress_idle);
1586         ev_window->priv->progress_idle =
1587                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1588                                             interval, function,
1589                                             ev_window,
1590                                             (GDestroyNotify)reset_progress_idle);
1591 }
1592
1593 static void
1594 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1595 {
1596         if (ev_window->priv->progress_cancellable)
1597                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1598         else
1599                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1600 }
1601
1602 static void
1603 ev_window_progress_response_cb (EvProgressMessageArea *area,
1604                                 gint                   response,
1605                                 EvWindow              *ev_window)
1606 {
1607         if (response == GTK_RESPONSE_CANCEL)
1608                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1609         ev_window_set_message_area (ev_window, NULL);
1610 }
1611
1612 static gboolean
1613 show_loading_progress (EvWindow *ev_window)
1614 {
1615         GtkWidget *area;
1616         gchar     *text;
1617         gchar     *display_name;
1618
1619         if (ev_window->priv->message_area)
1620                 return FALSE;
1621
1622         text = g_uri_unescape_string (ev_window->priv->uri, NULL);
1623         display_name = g_markup_escape_text (text, -1);
1624         g_free (text);
1625         text = g_strdup_printf (_("Loading document from “%s”"),
1626                                 display_name);
1627
1628         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1629                                              text,
1630                                              GTK_STOCK_CLOSE,
1631                                              GTK_RESPONSE_CLOSE,
1632                                              GTK_STOCK_CANCEL,
1633                                              GTK_RESPONSE_CANCEL,
1634                                              NULL);
1635         g_signal_connect (area, "response",
1636                           G_CALLBACK (ev_window_progress_response_cb),
1637                           ev_window);
1638         gtk_widget_show (area);
1639         ev_window_set_message_area (ev_window, area);
1640
1641         g_free (text);
1642         g_free (display_name);
1643
1644         return FALSE;
1645 }
1646
1647 static void
1648 ev_window_load_remote_failed (EvWindow *ev_window,
1649                               GError   *error)
1650 {
1651         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1652         ev_window->priv->in_reload = FALSE;
1653         ev_window_error_message (ev_window, error,
1654                                  "%s", _("Unable to open document"));
1655         g_free (ev_window->priv->local_uri);
1656         ev_window->priv->local_uri = NULL;
1657         ev_window->priv->uri_mtime = 0;
1658 }
1659
1660 static void
1661 set_uri_mtime (GFile        *source,
1662                GAsyncResult *async_result,
1663                EvWindow     *ev_window)
1664 {
1665         GFileInfo *info;
1666         GError *error = NULL;
1667
1668         info = g_file_query_info_finish (source, async_result, &error);
1669
1670         if (error) {
1671                 ev_window->priv->uri_mtime = 0;
1672                 g_error_free (error);
1673         } else {
1674                 GTimeVal mtime;
1675
1676                 g_file_info_get_modification_time (info, &mtime);
1677                 ev_window->priv->uri_mtime = mtime.tv_sec;
1678                 g_object_unref (info);
1679         }
1680
1681         g_object_unref (source);
1682 }
1683
1684 static void
1685 mount_volume_ready_cb (GFile        *source,
1686                        GAsyncResult *async_result,
1687                        EvWindow     *ev_window)
1688 {
1689         GError *error = NULL;
1690
1691         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1692
1693         if (error) {
1694                 ev_window_load_remote_failed (ev_window, error);
1695                 g_object_unref (source);
1696                 g_error_free (error);
1697         } else {
1698                 /* Volume successfully mounted,
1699                    try opening the file again */
1700                 ev_window_load_file_remote (ev_window, source);
1701         }
1702 }
1703
1704 static void
1705 window_open_file_copy_ready_cb (GFile        *source,
1706                                 GAsyncResult *async_result,
1707                                 EvWindow     *ev_window)
1708 {
1709         GError *error = NULL;
1710
1711         ev_window_clear_progress_idle (ev_window);
1712         ev_window_set_message_area (ev_window, NULL);
1713
1714         g_file_copy_finish (source, async_result, &error);
1715         if (!error) {
1716                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1717                 g_file_query_info_async (source,
1718                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1719                                          0, G_PRIORITY_DEFAULT,
1720                                          NULL,
1721                                          (GAsyncReadyCallback)set_uri_mtime,
1722                                          ev_window);
1723                 return;
1724         }
1725
1726         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1727                 GMountOperation *operation;
1728
1729                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1730                 g_file_mount_enclosing_volume (source,
1731                                                G_MOUNT_MOUNT_NONE,
1732                                                operation, NULL,
1733                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1734                                                ev_window);
1735                 g_object_unref (operation);
1736         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1737                 ev_window_clear_load_job (ev_window);
1738                 ev_window_clear_local_uri (ev_window);
1739                 g_free (ev_window->priv->uri);
1740                 ev_window->priv->uri = NULL;
1741                 g_object_unref (source);
1742
1743                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1744         } else {
1745                 ev_window_load_remote_failed (ev_window, error);
1746                 g_object_unref (source);
1747         }
1748
1749         g_error_free (error);
1750 }
1751
1752 static void
1753 window_open_file_copy_progress_cb (goffset   n_bytes,
1754                                    goffset   total_bytes,
1755                                    EvWindow *ev_window)
1756 {
1757         gchar *status;
1758         gdouble fraction;
1759
1760         if (!ev_window->priv->message_area)
1761                 return;
1762
1763         if (total_bytes <= 0)
1764                 return;
1765
1766         fraction = n_bytes / (gdouble)total_bytes;
1767         status = g_strdup_printf (_("Downloading document (%d%%)"),
1768                                   (gint)(fraction * 100));
1769
1770         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1771                                              status);
1772         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1773                                                fraction);
1774
1775         g_free (status);
1776 }
1777
1778 static void
1779 ev_window_load_file_remote (EvWindow *ev_window,
1780                             GFile    *source_file)
1781 {
1782         GFile *target_file;
1783
1784         if (!ev_window->priv->local_uri) {
1785                 char *base_name, *template;
1786                 GFile *tmp_file;
1787                 GError *err = NULL;
1788
1789                 /* We'd like to keep extension of source uri since
1790                  * it helps to resolve some mime types, say cbz.
1791                  */
1792                 base_name = g_file_get_basename (source_file);
1793                 template = g_strdup_printf ("document.XXXXXX-%s", base_name);
1794                 g_free (base_name);
1795
1796                 tmp_file = ev_mkstemp_file (template, &err);
1797                 g_free (template);
1798                 if (tmp_file == NULL) {
1799                         ev_window_error_message (ev_window, err,
1800                                                  "%s", _("Failed to load remote file."));
1801                         g_error_free (err);
1802                         return;
1803                 }
1804
1805                 ev_window->priv->local_uri = g_file_get_uri (tmp_file);
1806                 g_object_unref (tmp_file);
1807
1808                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1809                                      ev_window->priv->local_uri);
1810         }
1811
1812         ev_window_reset_progress_cancellable (ev_window);
1813
1814         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1815         g_file_copy_async (source_file, target_file,
1816                            G_FILE_COPY_OVERWRITE,
1817                            G_PRIORITY_DEFAULT,
1818                            ev_window->priv->progress_cancellable,
1819                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1820                            ev_window,
1821                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1822                            ev_window);
1823         g_object_unref (target_file);
1824
1825         ev_window_show_progress_message (ev_window, 1,
1826                                          (GSourceFunc)show_loading_progress);
1827 }
1828
1829 void
1830 ev_window_open_uri (EvWindow       *ev_window,
1831                     const char     *uri,
1832                     EvLinkDest     *dest,
1833                     EvWindowRunMode mode,
1834                     const gchar    *search_string)
1835 {
1836         GFile *source_file;
1837
1838         ev_window->priv->in_reload = FALSE;
1839
1840         if (ev_window->priv->uri &&
1841             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1842                 ev_window_reload_document (ev_window, dest);
1843                 return;
1844         }
1845
1846         if (ev_window->priv->monitor) {
1847                 g_object_unref (ev_window->priv->monitor);
1848                 ev_window->priv->monitor = NULL;
1849         }
1850
1851         ev_window_close_dialogs (ev_window);
1852         ev_window_clear_load_job (ev_window);
1853         ev_window_clear_local_uri (ev_window);
1854         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1855
1856         ev_window->priv->window_mode = mode;
1857
1858         if (ev_window->priv->uri)
1859                 g_free (ev_window->priv->uri);
1860         ev_window->priv->uri = g_strdup (uri);
1861
1862         if (ev_window->priv->metadata)
1863                 g_object_unref (ev_window->priv->metadata);
1864
1865         source_file = g_file_new_for_uri (uri);
1866         if (ev_is_metadata_supported_for_file (source_file))
1867                 ev_window->priv->metadata = ev_metadata_new (source_file);
1868         else
1869                 ev_window->priv->metadata = NULL;
1870
1871         if (ev_window->priv->search_string)
1872                 g_free (ev_window->priv->search_string);
1873         ev_window->priv->search_string = search_string ?
1874                 g_strdup (search_string) : NULL;
1875
1876         if (ev_window->priv->dest)
1877                 g_object_unref (ev_window->priv->dest);
1878         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1879
1880         setup_size_from_metadata (ev_window);
1881         setup_model_from_metadata (ev_window);
1882
1883         ev_window->priv->load_job = ev_job_load_new (uri);
1884         g_signal_connect (ev_window->priv->load_job,
1885                           "finished",
1886                           G_CALLBACK (ev_window_load_job_cb),
1887                           ev_window);
1888
1889         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1890                 ev_window_load_file_remote (ev_window, source_file);
1891         } else {
1892                 g_object_unref (source_file);
1893                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1894         }
1895 }
1896
1897 void
1898 ev_window_open_document (EvWindow       *ev_window,
1899                          EvDocument     *document,
1900                          EvLinkDest     *dest,
1901                          EvWindowRunMode mode,
1902                          const gchar    *search_string)
1903 {
1904         if (document == ev_window->priv->document)
1905                 return;
1906
1907         ev_window_close_dialogs (ev_window);
1908         ev_window_clear_load_job (ev_window);
1909         ev_window_clear_local_uri (ev_window);
1910
1911         if (ev_window->priv->monitor) {
1912                 g_object_unref (ev_window->priv->monitor);
1913                 ev_window->priv->monitor = NULL;
1914         }
1915
1916         if (ev_window->priv->uri)
1917                 g_free (ev_window->priv->uri);
1918         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1919
1920         setup_size_from_metadata (ev_window);
1921         setup_model_from_metadata (ev_window);
1922
1923         ev_document_model_set_document (ev_window->priv->model, document);
1924
1925         setup_document_from_metadata (ev_window);
1926         setup_view_from_metadata (ev_window);
1927
1928         if (dest) {
1929                 EvLink *link;
1930                 EvLinkAction *link_action;
1931
1932                 link_action = ev_link_action_new_dest (dest);
1933                 link = ev_link_new (NULL, link_action);
1934                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1935                 /* FIXME: link action should inc dest ref counting
1936                  * or not unref it at all
1937                  */
1938                 g_object_ref (dest);
1939                 g_object_unref (link);
1940         }
1941
1942         switch (mode) {
1943         case EV_WINDOW_MODE_FULLSCREEN:
1944                 ev_window_run_fullscreen (ev_window);
1945                 break;
1946         case EV_WINDOW_MODE_PRESENTATION:
1947                 ev_window_run_presentation (ev_window);
1948                 break;
1949         default:
1950                 break;
1951         }
1952
1953         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1954                 ev_window_cmd_edit_find (NULL, ev_window);
1955                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1956                                                 search_string);
1957         }
1958
1959         /* Create a monitor for the document */
1960         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1961         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1962                                   G_CALLBACK (ev_window_document_changed),
1963                                   ev_window);
1964 }
1965
1966 static void
1967 ev_window_reload_local (EvWindow *ev_window)
1968 {
1969         const gchar *uri;
1970
1971         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1972         ev_window->priv->reload_job = ev_job_load_new (uri);
1973         g_signal_connect (ev_window->priv->reload_job, "finished",
1974                           G_CALLBACK (ev_window_reload_job_cb),
1975                           ev_window);
1976         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1977 }
1978
1979 static gboolean
1980 show_reloading_progress (EvWindow *ev_window)
1981 {
1982         GtkWidget *area;
1983         gchar     *text;
1984
1985         if (ev_window->priv->message_area)
1986                 return FALSE;
1987
1988         text = g_strdup_printf (_("Reloading document from %s"),
1989                                 ev_window->priv->uri);
1990         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1991                                              text,
1992                                              GTK_STOCK_CLOSE,
1993                                              GTK_RESPONSE_CLOSE,
1994                                              GTK_STOCK_CANCEL,
1995                                              GTK_RESPONSE_CANCEL,
1996                                              NULL);
1997         g_signal_connect (area, "response",
1998                           G_CALLBACK (ev_window_progress_response_cb),
1999                           ev_window);
2000         gtk_widget_show (area);
2001         ev_window_set_message_area (ev_window, area);
2002         g_free (text);
2003
2004         return FALSE;
2005 }
2006
2007 static void
2008 reload_remote_copy_ready_cb (GFile        *remote,
2009                              GAsyncResult *async_result,
2010                              EvWindow     *ev_window)
2011 {
2012         GError *error = NULL;
2013
2014         ev_window_clear_progress_idle (ev_window);
2015
2016         g_file_copy_finish (remote, async_result, &error);
2017         if (error) {
2018                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
2019                         ev_window_error_message (ev_window, error,
2020                                                  "%s", _("Failed to reload document."));
2021                 g_error_free (error);
2022         } else {
2023                 ev_window_reload_local (ev_window);
2024         }
2025
2026         g_object_unref (remote);
2027 }
2028
2029 static void
2030 reload_remote_copy_progress_cb (goffset   n_bytes,
2031                                 goffset   total_bytes,
2032                                 EvWindow *ev_window)
2033 {
2034         gchar *status;
2035         gdouble fraction;
2036
2037         if (!ev_window->priv->message_area)
2038                 return;
2039
2040         if (total_bytes <= 0)
2041                 return;
2042
2043         fraction = n_bytes / (gdouble)total_bytes;
2044         status = g_strdup_printf (_("Downloading document (%d%%)"),
2045                                   (gint)(fraction * 100));
2046
2047         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2048                                              status);
2049         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2050                                                fraction);
2051
2052         g_free (status);
2053 }
2054
2055 static void
2056 query_remote_uri_mtime_cb (GFile        *remote,
2057                            GAsyncResult *async_result,
2058                            EvWindow     *ev_window)
2059 {
2060         GFileInfo *info;
2061         GTimeVal   mtime;
2062         GError    *error = NULL;
2063
2064         info = g_file_query_info_finish (remote, async_result, &error);
2065         if (error) {
2066                 g_error_free (error);
2067                 g_object_unref (remote);
2068                 ev_window_reload_local (ev_window);
2069
2070                 return;
2071         }
2072
2073         g_file_info_get_modification_time (info, &mtime);
2074         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
2075                 GFile *target_file;
2076
2077                 /* Remote file has changed */
2078                 ev_window->priv->uri_mtime = mtime.tv_sec;
2079
2080                 ev_window_reset_progress_cancellable (ev_window);
2081
2082                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
2083                 g_file_copy_async (remote, target_file,
2084                                    G_FILE_COPY_OVERWRITE,
2085                                    G_PRIORITY_DEFAULT,
2086                                    ev_window->priv->progress_cancellable,
2087                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
2088                                    ev_window,
2089                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2090                                    ev_window);
2091                 g_object_unref (target_file);
2092                 ev_window_show_progress_message (ev_window, 1,
2093                                                  (GSourceFunc)show_reloading_progress);
2094         } else {
2095                 g_object_unref (remote);
2096                 ev_window_reload_local (ev_window);
2097         }
2098
2099         g_object_unref (info);
2100 }
2101
2102 static void
2103 ev_window_reload_remote (EvWindow *ev_window)
2104 {
2105         GFile *remote;
2106
2107         remote = g_file_new_for_uri (ev_window->priv->uri);
2108         /* Reload the remote uri only if it has changed */
2109         g_file_query_info_async (remote,
2110                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2111                                  0, G_PRIORITY_DEFAULT,
2112                                  NULL,
2113                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2114                                  ev_window);
2115 }
2116
2117 static void
2118 ev_window_reload_document (EvWindow *ev_window,
2119                            EvLinkDest *dest)
2120 {
2121         gint page;
2122
2123
2124         ev_window_clear_reload_job (ev_window);
2125         ev_window->priv->in_reload = TRUE;
2126
2127         page = ev_document_model_get_page (ev_window->priv->model);
2128
2129         if (ev_window->priv->dest)
2130                 g_object_unref (ev_window->priv->dest);
2131         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
2132
2133         if (ev_window->priv->local_uri) {
2134                 ev_window_reload_remote (ev_window);
2135         } else {
2136                 ev_window_reload_local (ev_window);
2137         }
2138 }
2139
2140 static void
2141 file_open_dialog_response_cb (GtkWidget *chooser,
2142                               gint       response_id,
2143                               EvWindow  *ev_window)
2144 {
2145         if (response_id == GTK_RESPONSE_OK) {
2146                 GSList *uris;
2147                 gchar  *uri;
2148
2149                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2150
2151                 ev_application_open_uri_list (EV_APP, uris,
2152                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2153                                               gtk_get_current_event_time ());
2154
2155                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2156                 g_slist_free (uris);
2157
2158                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2159                 ev_application_set_filechooser_uri (EV_APP,
2160                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2161                                                     uri);
2162                 g_free (uri);
2163         }
2164
2165         gtk_widget_destroy (chooser);
2166 }
2167
2168 static void
2169 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2170 {
2171         GtkWidget   *chooser;
2172         const gchar *default_uri;
2173         gchar       *parent_uri = NULL;
2174
2175         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2176                                                GTK_WINDOW (window),
2177                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2178                                                GTK_STOCK_CANCEL,
2179                                                GTK_RESPONSE_CANCEL,
2180                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2181                                                NULL);
2182
2183         ev_document_factory_add_filters (chooser, NULL);
2184         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2185         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2186
2187         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2188         if (!default_uri && window->priv->uri) {
2189                 GFile *file, *parent;
2190
2191                 file = g_file_new_for_uri (window->priv->uri);
2192                 parent = g_file_get_parent (file);
2193                 if (parent) {
2194                         parent_uri = g_file_get_uri (parent);
2195                         default_uri = parent_uri;
2196                         g_object_unref (parent);
2197                 }
2198                 g_object_unref (file);
2199         }
2200
2201         if (default_uri) {
2202                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2203         } else {
2204                 const gchar *folder;
2205
2206                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2207                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2208                                                      folder ? folder : g_get_home_dir ());
2209         }
2210         g_free (parent_uri);
2211
2212         g_signal_connect (chooser, "response",
2213                           G_CALLBACK (file_open_dialog_response_cb),
2214                           window);
2215
2216         gtk_widget_show (chooser);
2217 }
2218
2219 static void
2220 ev_window_open_copy_at_dest (EvWindow   *window,
2221                              EvLinkDest *dest)
2222 {
2223         EvWindow *new_window = EV_WINDOW (ev_window_new ());
2224
2225         ev_window_n_copies++;
2226
2227         if (window->priv->metadata)
2228                 new_window->priv->metadata = g_object_ref (window->priv->metadata);
2229         ev_window_open_document (new_window,
2230                                  window->priv->document,
2231                                  dest, 0, NULL);
2232         gtk_window_present (GTK_WINDOW (new_window));
2233 }
2234
2235 static void
2236 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2237 {
2238         ev_window_open_copy_at_dest (window, NULL);
2239 }
2240
2241 static void
2242 ev_window_cmd_recent_file_activate (GtkAction *action,
2243                                     EvWindow  *window)
2244 {
2245         GtkRecentInfo *info;
2246         const gchar   *uri;
2247
2248         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2249         g_assert (info != NULL);
2250
2251         uri = gtk_recent_info_get_uri (info);
2252
2253         ev_application_open_uri_at_dest (EV_APP, uri,
2254                                          gtk_window_get_screen (GTK_WINDOW (window)),
2255                                          NULL, 0, NULL, gtk_get_current_event_time ());
2256 }
2257
2258 static void
2259 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2260                                              const gchar        *uri,
2261                                              EvWindow           *window)
2262 {
2263         ev_application_open_uri_at_dest (EV_APP, uri,
2264                                          gtk_window_get_screen (GTK_WINDOW (window)),
2265                                          NULL, 0, NULL, gtk_get_current_event_time ());
2266 }
2267
2268 static void
2269 ev_window_add_recent (EvWindow *window, const char *filename)
2270 {
2271         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2272 }
2273
2274 static gint
2275 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2276 {
2277         gboolean     has_ev_a, has_ev_b;
2278         const gchar *evince = g_get_application_name ();
2279
2280         has_ev_a = gtk_recent_info_has_application (a, evince);
2281         has_ev_b = gtk_recent_info_has_application (b, evince);
2282
2283         if (has_ev_a && has_ev_b) {
2284                 time_t time_a, time_b;
2285
2286                 time_a = gtk_recent_info_get_modified (a);
2287                 time_b = gtk_recent_info_get_modified (b);
2288
2289                 return (time_b - time_a);
2290         } else if (has_ev_a) {
2291                 return -1;
2292         } else if (has_ev_b) {
2293                 return 1;
2294         }
2295
2296         return 0;
2297 }
2298
2299 /*
2300  * Doubles underscore to avoid spurious menu accels.
2301  */
2302 static gchar *
2303 ev_window_get_recent_file_label (gint index, const gchar *filename)
2304 {
2305         GString *str;
2306         gint length;
2307         const gchar *p;
2308         const gchar *end;
2309         gboolean is_rtl;
2310
2311         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2312
2313         g_return_val_if_fail (filename != NULL, NULL);
2314
2315         length = strlen (filename);
2316         str = g_string_sized_new (length + 10);
2317         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2318
2319         p = filename;
2320         end = filename + length;
2321
2322         while (p != end) {
2323                 const gchar *next;
2324                 next = g_utf8_next_char (p);
2325
2326                 switch (*p) {
2327                         case '_':
2328                                 g_string_append (str, "__");
2329                                 break;
2330                         default:
2331                                 g_string_append_len (str, p, next - p);
2332                                 break;
2333                 }
2334
2335                 p = next;
2336         }
2337
2338         return g_string_free (str, FALSE);
2339 }
2340
2341 static void
2342 ev_window_recent_action_connect_proxy_cb (GtkActionGroup *action_group,
2343                                           GtkAction *action,
2344                                           GtkWidget *proxy,
2345                                           gpointer data)
2346 {
2347         GtkLabel *label;
2348
2349         if (!GTK_IS_MENU_ITEM (proxy))
2350                 return;
2351
2352         label = GTK_LABEL (gtk_bin_get_child (GTK_BIN (proxy)));
2353
2354         gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_MIDDLE);
2355         gtk_label_set_max_width_chars (label, MAX_RECENT_ITEM_LEN);
2356 }
2357
2358 static void
2359 ev_window_setup_recent (EvWindow *ev_window)
2360 {
2361         GList        *items, *l;
2362         guint         n_items = 0;
2363         const gchar  *evince = g_get_application_name ();
2364         static guint  i = 0;
2365
2366         if (ev_window->priv->recent_ui_id > 0) {
2367                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2368                                           ev_window->priv->recent_ui_id);
2369                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2370         }
2371         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2372
2373         if (ev_window->priv->recent_action_group) {
2374                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2375                                                     ev_window->priv->recent_action_group);
2376                 g_object_unref (ev_window->priv->recent_action_group);
2377         }
2378         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2379         g_signal_connect (ev_window->priv->recent_action_group, "connect-proxy",
2380                           G_CALLBACK (ev_window_recent_action_connect_proxy_cb), NULL);
2381
2382         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2383                                             ev_window->priv->recent_action_group, -1);
2384
2385         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2386         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2387
2388         for (l = items; l && l->data; l = g_list_next (l)) {
2389                 GtkRecentInfo *info;
2390                 GtkAction     *action;
2391                 gchar         *action_name;
2392                 gchar         *label;
2393                 const gchar   *mime_type;
2394                 gchar         *content_type;
2395                 GIcon         *icon = NULL;
2396
2397                 info = (GtkRecentInfo *) l->data;
2398
2399                 if (!gtk_recent_info_has_application (info, evince) ||
2400                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2401                         continue;
2402
2403                 action_name = g_strdup_printf ("RecentFile%u", i++);
2404                 label = ev_window_get_recent_file_label (
2405                         n_items + 1, gtk_recent_info_get_display_name (info));
2406
2407                 mime_type = gtk_recent_info_get_mime_type (info);
2408                 content_type = g_content_type_from_mime_type (mime_type);
2409                 if (content_type != NULL) {
2410                         icon = g_content_type_get_icon (content_type);
2411                         g_free (content_type);
2412                 }
2413
2414                 action = g_object_new (GTK_TYPE_ACTION,
2415                                        "name", action_name,
2416                                        "label", label,
2417                                        "gicon", icon,
2418                                        "always-show-image", TRUE,
2419                                        NULL);
2420
2421                 g_object_set_data_full (G_OBJECT (action),
2422                                         "gtk-recent-info",
2423                                         gtk_recent_info_ref (info),
2424                                         (GDestroyNotify) gtk_recent_info_unref);
2425
2426                 g_signal_connect (action, "activate",
2427                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2428                                   (gpointer) ev_window);
2429
2430                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2431                                              action);
2432                 g_object_unref (action);
2433
2434                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2435                                        ev_window->priv->recent_ui_id,
2436                                        "/MainMenu/FileMenu/RecentFilesMenu",
2437                                        label,
2438                                        action_name,
2439                                        GTK_UI_MANAGER_MENUITEM,
2440                                        FALSE);
2441                 g_free (action_name);
2442                 g_free (label);
2443                 if (icon != NULL)
2444                         g_object_unref (icon);
2445
2446                 if (++n_items == 5)
2447                         break;
2448         }
2449
2450         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2451         g_list_free (items);
2452 }
2453
2454 static gboolean
2455 show_saving_progress (GFile *dst)
2456 {
2457         EvWindow  *ev_window;
2458         GtkWidget *area;
2459         gchar     *text;
2460         gchar     *uri;
2461         EvSaveType save_type;
2462
2463         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2464         ev_window->priv->progress_idle = 0;
2465
2466         if (ev_window->priv->message_area)
2467                 return FALSE;
2468
2469         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2470         uri = g_file_get_uri (dst);
2471         switch (save_type) {
2472         case EV_SAVE_DOCUMENT:
2473                 text = g_strdup_printf (_("Saving document to %s"), uri);
2474                 break;
2475         case EV_SAVE_ATTACHMENT:
2476                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2477                 break;
2478         case EV_SAVE_IMAGE:
2479                 text = g_strdup_printf (_("Saving image to %s"), uri);
2480                 break;
2481         default:
2482                 g_assert_not_reached ();
2483         }
2484         g_free (uri);
2485         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2486                                              text,
2487                                              GTK_STOCK_CLOSE,
2488                                              GTK_RESPONSE_CLOSE,
2489                                              GTK_STOCK_CANCEL,
2490                                              GTK_RESPONSE_CANCEL,
2491                                              NULL);
2492         g_signal_connect (area, "response",
2493                           G_CALLBACK (ev_window_progress_response_cb),
2494                           ev_window);
2495         gtk_widget_show (area);
2496         ev_window_set_message_area (ev_window, area);
2497         g_free (text);
2498
2499         return FALSE;
2500 }
2501
2502 static void
2503 window_save_file_copy_ready_cb (GFile        *src,
2504                                 GAsyncResult *async_result,
2505                                 GFile        *dst)
2506 {
2507         EvWindow *ev_window;
2508         GError   *error = NULL;
2509
2510         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2511         ev_window_clear_progress_idle (ev_window);
2512
2513         if (g_file_copy_finish (src, async_result, &error)) {
2514                 ev_tmp_file_unlink (src);
2515                 return;
2516         }
2517
2518         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2519                 gchar *name;
2520
2521                 name = g_file_get_basename (dst);
2522                 ev_window_error_message (ev_window, error,
2523                                          _("The file could not be saved as “%s”."),
2524                                          name);
2525                 g_free (name);
2526         }
2527         ev_tmp_file_unlink (src);
2528         g_error_free (error);
2529 }
2530
2531 static void
2532 window_save_file_copy_progress_cb (goffset n_bytes,
2533                                    goffset total_bytes,
2534                                    GFile  *dst)
2535 {
2536         EvWindow  *ev_window;
2537         EvSaveType save_type;
2538         gchar     *status;
2539         gdouble    fraction;
2540
2541         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2542
2543         if (!ev_window->priv->message_area)
2544                 return;
2545
2546         if (total_bytes <= 0)
2547                 return;
2548
2549         fraction = n_bytes / (gdouble)total_bytes;
2550         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2551
2552         switch (save_type) {
2553         case EV_SAVE_DOCUMENT:
2554                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2555                                           (gint)(fraction * 100));
2556                 break;
2557         case EV_SAVE_ATTACHMENT:
2558                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2559                                           (gint)(fraction * 100));
2560                 break;
2561         case EV_SAVE_IMAGE:
2562                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2563                                           (gint)(fraction * 100));
2564                 break;
2565         default:
2566                 g_assert_not_reached ();
2567         }
2568
2569         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2570                                              status);
2571         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2572                                                fraction);
2573
2574         g_free (status);
2575 }
2576
2577 static void
2578 ev_window_save_remote (EvWindow  *ev_window,
2579                        EvSaveType save_type,
2580                        GFile     *src,
2581                        GFile     *dst)
2582 {
2583         ev_window_reset_progress_cancellable (ev_window);
2584         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2585         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2586         g_file_copy_async (src, dst,
2587                            G_FILE_COPY_OVERWRITE,
2588                            G_PRIORITY_DEFAULT,
2589                            ev_window->priv->progress_cancellable,
2590                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2591                            dst,
2592                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2593                            dst);
2594         ev_window->priv->progress_idle =
2595                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2596                                             1,
2597                                             (GSourceFunc)show_saving_progress,
2598                                             dst,
2599                                             NULL);
2600 }
2601
2602 static void
2603 ev_window_clear_save_job (EvWindow *ev_window)
2604 {
2605         if (ev_window->priv->save_job != NULL) {
2606                 if (!ev_job_is_finished (ev_window->priv->save_job))
2607                         ev_job_cancel (ev_window->priv->save_job);
2608
2609                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2610                                                       ev_window_save_job_cb,
2611                                                       ev_window);
2612                 g_object_unref (ev_window->priv->save_job);
2613                 ev_window->priv->save_job = NULL;
2614         }
2615 }
2616
2617 static void
2618 ev_window_save_job_cb (EvJob     *job,
2619                        EvWindow  *window)
2620 {
2621         if (ev_job_is_failed (job)) {
2622                 ev_window_error_message (window, job->error,
2623                                          _("The file could not be saved as “%s”."),
2624                                          EV_JOB_SAVE (job)->uri);
2625         }
2626
2627         ev_window_clear_save_job (window);
2628 }
2629
2630 static void
2631 file_save_dialog_response_cb (GtkWidget *fc,
2632                               gint       response_id,
2633                               EvWindow  *ev_window)
2634 {
2635         gchar *uri;
2636         GFile *file, *parent;
2637
2638         if (response_id != GTK_RESPONSE_OK) {
2639                 gtk_widget_destroy (fc);
2640                 return;
2641         }
2642
2643         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2644         file = g_file_new_for_uri (uri);
2645         parent = g_file_get_parent (file);
2646         g_object_unref (file);
2647         if (parent) {
2648                 gchar *folder_uri;
2649
2650                 folder_uri = g_file_get_uri (parent);
2651                 ev_application_set_filechooser_uri (EV_APP,
2652                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2653                                                     folder_uri);
2654                 g_free (folder_uri);
2655                 g_object_unref (parent);
2656         }
2657
2658         /* FIXME: remote copy should be done here rather than in the save job,
2659          * so that we can track progress and cancel the operation
2660          */
2661
2662         ev_window_clear_save_job (ev_window);
2663         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2664                                                      uri, ev_window->priv->uri);
2665         g_signal_connect (ev_window->priv->save_job, "finished",
2666                           G_CALLBACK (ev_window_save_job_cb),
2667                           ev_window);
2668         /* The priority doesn't matter for this job */
2669         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2670
2671         g_free (uri);
2672         gtk_widget_destroy (fc);
2673 }
2674
2675 static void
2676 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2677 {
2678         GtkWidget *fc;
2679         gchar *base_name;
2680         GFile *file;
2681         const gchar *default_uri;
2682
2683         fc = gtk_file_chooser_dialog_new (
2684                 _("Save a Copy"),
2685                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2686                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2687                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2688                 NULL);
2689
2690         ev_document_factory_add_filters (fc, ev_window->priv->document);
2691         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2692         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2693                                                 GTK_RESPONSE_OK,
2694                                                 GTK_RESPONSE_CANCEL,
2695                                                 -1);
2696
2697         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2698         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2699         file = g_file_new_for_uri (ev_window->priv->uri);
2700         base_name = g_file_get_basename (file);
2701         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2702
2703         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2704         if (default_uri) {
2705                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2706         } else {
2707                 const gchar *folder;
2708
2709                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2710                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2711                                                      folder ? folder : g_get_home_dir ());
2712         }
2713
2714         g_object_unref (file);
2715         g_free (base_name);
2716
2717         g_signal_connect (fc, "response",
2718                           G_CALLBACK (file_save_dialog_response_cb),
2719                           ev_window);
2720
2721         gtk_widget_show (fc);
2722 }
2723
2724 static GKeyFile *
2725 get_print_settings_file (void)
2726 {
2727         GKeyFile *print_settings_file;
2728         gchar    *filename;
2729         GError *error = NULL;
2730
2731         print_settings_file = g_key_file_new ();
2732
2733         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
2734                                      EV_PRINT_SETTINGS_FILE, NULL);
2735         if (!g_key_file_load_from_file (print_settings_file,
2736                                         filename,
2737                                         G_KEY_FILE_KEEP_COMMENTS |
2738                                         G_KEY_FILE_KEEP_TRANSLATIONS,
2739                                         &error)) {
2740
2741                 /* Don't warn if the file simply doesn't exist */
2742                 if (!g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
2743                         g_warning ("%s", error->message);
2744
2745                 g_error_free (error);
2746         }
2747
2748         g_free (filename);
2749
2750         return print_settings_file;
2751 }
2752
2753 static void
2754 save_print_setting_file (GKeyFile *key_file)
2755 {
2756         gchar  *filename;
2757         gchar  *data;
2758         gsize  data_length;
2759         GError *error = NULL;
2760
2761         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
2762                                      EV_PRINT_SETTINGS_FILE, NULL);
2763         data = g_key_file_to_data (key_file, &data_length, NULL);
2764         g_file_set_contents (filename, data, data_length, &error);
2765         if (error) {
2766                 g_warning ("Failed to save print settings: %s", error->message);
2767                 g_error_free (error);
2768         }
2769         g_free (data);
2770         g_free (filename);
2771 }
2772
2773 static void
2774 ev_window_save_print_settings (EvWindow         *window,
2775                                GtkPrintSettings *print_settings)
2776 {
2777         GKeyFile *key_file;
2778         gint      i;
2779
2780         key_file = get_print_settings_file ();
2781         gtk_print_settings_to_key_file (print_settings, key_file, EV_PRINT_SETTINGS_GROUP);
2782         save_print_setting_file (key_file);
2783         g_key_file_free (key_file);
2784
2785         if (!window->priv->metadata)
2786                 return;
2787
2788         /* Save print settings that are specific to the document */
2789         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2790                 const gchar *value;
2791
2792                 value = gtk_print_settings_get (print_settings,
2793                                                 document_print_settings[i]);
2794                 ev_metadata_set_string (window->priv->metadata,
2795                                         document_print_settings[i], value);
2796         }
2797 }
2798
2799 static void
2800 ev_window_save_print_page_setup (EvWindow     *window,
2801                                  GtkPageSetup *page_setup)
2802 {
2803         GKeyFile *key_file;
2804
2805         key_file = get_print_settings_file ();
2806         gtk_page_setup_to_key_file (page_setup, key_file, EV_PAGE_SETUP_GROUP);
2807         save_print_setting_file (key_file);
2808         g_key_file_free (key_file);
2809
2810         if (!window->priv->metadata)
2811                 return;
2812
2813         /* Save page setup options that are specific to the document */
2814         ev_metadata_set_int (window->priv->metadata, "page-setup-orientation",
2815                              gtk_page_setup_get_orientation (page_setup));
2816         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top",
2817                                 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2818         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom",
2819                                 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2820         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left",
2821                                 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2822         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right",
2823                                 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2824 }
2825
2826 static void
2827 ev_window_load_print_settings_from_metadata (EvWindow         *window,
2828                                              GtkPrintSettings *print_settings)
2829 {
2830         gint i;
2831
2832         if (!window->priv->metadata)
2833                 return;
2834
2835         /* Load print setting that are specific to the document */
2836         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2837                 gchar *value = NULL;
2838
2839                 ev_metadata_get_string (window->priv->metadata,
2840                                         document_print_settings[i], &value);
2841                 gtk_print_settings_set (print_settings,
2842                                         document_print_settings[i], value);
2843         }
2844 }
2845
2846 static void
2847 ev_window_load_print_page_setup_from_metadata (EvWindow     *window,
2848                                                GtkPageSetup *page_setup)
2849 {
2850         gint          int_value;
2851         gdouble       double_value;
2852         GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup);
2853
2854         /* Load page setup options that are specific to the document */
2855         if (window->priv->metadata &&
2856             ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) {
2857                 gtk_page_setup_set_orientation (page_setup, int_value);
2858         } else {
2859                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2860         }
2861
2862         if (window->priv->metadata &&
2863             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) {
2864                 gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM);
2865         } else {
2866                 gtk_page_setup_set_top_margin (page_setup,
2867                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2868                                                GTK_UNIT_MM);
2869         }
2870
2871         if (window->priv->metadata &&
2872             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) {
2873                 gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM);
2874         } else {
2875                 gtk_page_setup_set_bottom_margin (page_setup,
2876                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2877                                                   GTK_UNIT_MM);
2878         }
2879
2880         if (window->priv->metadata &&
2881             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) {
2882                 gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM);
2883         } else {
2884                 gtk_page_setup_set_left_margin (page_setup,
2885                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2886                                                 GTK_UNIT_MM);
2887         }
2888
2889         if (window->priv->metadata &&
2890             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) {
2891                 gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM);
2892         } else {
2893                 gtk_page_setup_set_right_margin (page_setup,
2894                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2895                                                  GTK_UNIT_MM);
2896         }
2897 }
2898
2899 static GtkPrintSettings *
2900 get_print_settings (GKeyFile *key_file)
2901 {
2902         GtkPrintSettings *print_settings;
2903
2904         print_settings = g_key_file_has_group (key_file, EV_PRINT_SETTINGS_GROUP) ?
2905                 gtk_print_settings_new_from_key_file (key_file, EV_PRINT_SETTINGS_GROUP, NULL) :
2906                 gtk_print_settings_new ();
2907
2908         return print_settings ? print_settings : gtk_print_settings_new ();
2909 }
2910
2911 static GtkPageSetup *
2912 get_print_page_setup (GKeyFile *key_file)
2913 {
2914         GtkPageSetup *page_setup;
2915
2916         page_setup = g_key_file_has_group (key_file, EV_PAGE_SETUP_GROUP) ?
2917                 gtk_page_setup_new_from_key_file (key_file, EV_PAGE_SETUP_GROUP, NULL) :
2918                 gtk_page_setup_new ();
2919
2920         return page_setup ? page_setup : gtk_page_setup_new ();
2921 }
2922
2923 static void
2924 ev_window_print_cancel (EvWindow *ev_window)
2925 {
2926         EvPrintOperation *op;
2927
2928         if (!ev_window->priv->print_queue)
2929                 return;
2930
2931         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2932                 ev_print_operation_cancel (op);
2933         }
2934 }
2935
2936 static void
2937 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2938                                              gint      n_jobs)
2939 {
2940         gchar *text = NULL;
2941
2942         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2943             !ev_window->priv->print_queue)
2944                 return;
2945
2946         if (n_jobs == 0) {
2947                 ev_window_set_message_area (ev_window, NULL);
2948                 return;
2949         }
2950
2951         if (n_jobs > 1) {
2952                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2953                                                   "%d pending jobs in queue",
2954                                                   n_jobs - 1), n_jobs - 1);
2955         }
2956
2957         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2958                                             text);
2959         g_free (text);
2960 }
2961
2962 static gboolean
2963 destroy_window (GtkWidget *window)
2964 {
2965         gtk_widget_destroy (window);
2966
2967         return FALSE;
2968 }
2969
2970 static void
2971 ev_window_print_operation_done (EvPrintOperation       *op,
2972                                 GtkPrintOperationResult result,
2973                                 EvWindow               *ev_window)
2974 {
2975         gint n_jobs;
2976
2977         switch (result) {
2978         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2979                 GtkPrintSettings *print_settings;
2980
2981                 print_settings = ev_print_operation_get_print_settings (op);
2982                 ev_window_save_print_settings (ev_window, print_settings);
2983
2984                 if (ev_print_operation_get_embed_page_setup (op)) {
2985                         GtkPageSetup *page_setup;
2986
2987                         page_setup = ev_print_operation_get_default_page_setup (op);
2988                         ev_window_save_print_page_setup (ev_window, page_setup);
2989                 }
2990         }
2991
2992                 break;
2993         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2994                 GtkWidget *dialog;
2995                 GError    *error = NULL;
2996
2997
2998                 ev_print_operation_get_error (op, &error);
2999
3000                 /* The message area is already used by
3001                  * the printing progress, so it's better to
3002                  * use a popup dialog in this case
3003                  */
3004                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3005                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
3006                                                  GTK_MESSAGE_ERROR,
3007                                                  GTK_BUTTONS_CLOSE,
3008                                                  "%s", _("Failed to print document"));
3009                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3010                                                           "%s", error->message);
3011                 g_signal_connect (dialog, "response",
3012                                   G_CALLBACK (gtk_widget_destroy),
3013                                   NULL);
3014                 gtk_widget_show (dialog);
3015
3016                 g_error_free (error);
3017         }
3018                 break;
3019         case GTK_PRINT_OPERATION_RESULT_CANCEL:
3020         default:
3021                 break;
3022         }
3023
3024         g_queue_remove (ev_window->priv->print_queue, op);
3025         g_object_unref (op);
3026         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
3027         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
3028
3029         if (n_jobs == 0 && ev_window->priv->close_after_print)
3030                 g_idle_add ((GSourceFunc)destroy_window,
3031                             ev_window);
3032 }
3033
3034 static void
3035 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
3036                                       gint                   response,
3037                                       EvWindow              *ev_window)
3038 {
3039         if (response == GTK_RESPONSE_CANCEL) {
3040                 EvPrintOperation *op;
3041
3042                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3043                 ev_print_operation_cancel (op);
3044         } else {
3045                 gtk_widget_hide (GTK_WIDGET (area));
3046         }
3047 }
3048
3049 static void
3050 ev_window_print_operation_status_changed (EvPrintOperation *op,
3051                                           EvWindow         *ev_window)
3052 {
3053         const gchar *status;
3054         gdouble      fraction;
3055
3056         status = ev_print_operation_get_status (op);
3057         fraction = ev_print_operation_get_progress (op);
3058
3059         if (!ev_window->priv->message_area) {
3060                 GtkWidget   *area;
3061                 const gchar *job_name;
3062                 gchar       *text;
3063
3064                 job_name = ev_print_operation_get_job_name (op);
3065                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
3066
3067                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
3068                                                      text,
3069                                                      GTK_STOCK_CLOSE,
3070                                                      GTK_RESPONSE_CLOSE,
3071                                                      GTK_STOCK_CANCEL,
3072                                                      GTK_RESPONSE_CANCEL,
3073                                                      NULL);
3074                 ev_window_print_update_pending_jobs_message (ev_window, 1);
3075                 g_signal_connect (area, "response",
3076                                   G_CALLBACK (ev_window_print_progress_response_cb),
3077                                   ev_window);
3078                 gtk_widget_show (area);
3079                 ev_window_set_message_area (ev_window, area);
3080                 g_free (text);
3081         }
3082
3083         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3084                                              status);
3085         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3086                                                fraction);
3087 }
3088
3089 static void
3090 ev_window_print_operation_begin_print (EvPrintOperation *op,
3091                                        EvWindow         *ev_window)
3092 {
3093         if (!ev_window->priv->print_queue)
3094                 ev_window->priv->print_queue = g_queue_new ();
3095
3096         g_queue_push_head (ev_window->priv->print_queue, op);
3097         ev_window_print_update_pending_jobs_message (ev_window,
3098                                                      g_queue_get_length (ev_window->priv->print_queue));
3099 }
3100
3101 void
3102 ev_window_print_range (EvWindow *ev_window,
3103                        gint      first_page,
3104                        gint      last_page)
3105 {
3106         EvPrintOperation *op;
3107         GKeyFile         *print_settings_file;
3108         GtkPrintSettings *print_settings;
3109         GtkPageSetup     *print_page_setup;
3110         gint              current_page;
3111         gint              document_last_page;
3112
3113         g_return_if_fail (EV_IS_WINDOW (ev_window));
3114         g_return_if_fail (ev_window->priv->document != NULL);
3115
3116         if (!ev_window->priv->print_queue)
3117                 ev_window->priv->print_queue = g_queue_new ();
3118
3119         op = ev_print_operation_new (ev_window->priv->document);
3120         if (!op) {
3121                 g_warning ("%s", "Printing is not supported for document\n");
3122                 return;
3123         }
3124
3125         g_signal_connect (op, "begin_print",
3126                           G_CALLBACK (ev_window_print_operation_begin_print),
3127                           (gpointer)ev_window);
3128         g_signal_connect (op, "status_changed",
3129                           G_CALLBACK (ev_window_print_operation_status_changed),
3130                           (gpointer)ev_window);
3131         g_signal_connect (op, "done",
3132                           G_CALLBACK (ev_window_print_operation_done),
3133                           (gpointer)ev_window);
3134
3135         current_page = ev_document_model_get_page (ev_window->priv->model);
3136         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
3137
3138         print_settings_file = get_print_settings_file ();
3139
3140         print_settings = get_print_settings (print_settings_file);
3141         ev_window_load_print_settings_from_metadata (ev_window, print_settings);
3142
3143         print_page_setup = get_print_page_setup (print_settings_file);
3144         ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup);
3145
3146         if (first_page != 1 || last_page != document_last_page) {
3147                 GtkPageRange range;
3148
3149                 /* Ranges in GtkPrint are 0 - N */
3150                 range.start = first_page - 1;
3151                 range.end = last_page - 1;
3152
3153                 gtk_print_settings_set_print_pages (print_settings,
3154                                                     GTK_PRINT_PAGES_RANGES);
3155                 gtk_print_settings_set_page_ranges (print_settings,
3156                                                     &range, 1);
3157         }
3158
3159         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
3160         ev_print_operation_set_current_page (op, current_page);
3161         ev_print_operation_set_print_settings (op, print_settings);
3162         ev_print_operation_set_default_page_setup (op, print_page_setup);
3163 #ifdef WITH_GCONF
3164         ev_print_operation_set_embed_page_setup (op, !gconf_client_get_bool (ev_window->priv->gconf_client,
3165                                                                              GCONF_LOCKDOWN_PRINT_SETUP,
3166                                                                              NULL));
3167 #else
3168         ev_print_operation_set_embed_page_setup (op, TRUE);
3169 #endif
3170
3171         g_object_unref (print_settings);
3172         g_object_unref (print_page_setup);
3173         g_key_file_free (print_settings_file);
3174
3175         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3176 }
3177
3178 static void
3179 ev_window_print (EvWindow *window)
3180 {
3181         ev_window_print_range (window, 1,
3182                                ev_document_get_n_pages (window->priv->document));
3183 }
3184
3185 static void
3186 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3187 {
3188         ev_window_print (ev_window);
3189 }
3190
3191 static void
3192 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3193 {
3194         if (ev_window->priv->properties == NULL) {
3195                 ev_window->priv->properties = ev_properties_dialog_new ();
3196                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3197                                                    ev_window->priv->uri,
3198                                                    ev_window->priv->document);
3199                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3200                                            (gpointer) &(ev_window->priv->properties));
3201                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3202                                               GTK_WINDOW (ev_window));
3203         }
3204
3205         ev_document_fc_mutex_lock ();
3206         gtk_widget_show (ev_window->priv->properties);
3207         ev_document_fc_mutex_unlock ();
3208 }
3209
3210 static void
3211 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3212                                          gint       response,
3213                                          EvWindow  *ev_window)
3214 {
3215         gtk_widget_destroy (GTK_WIDGET (dialog));
3216
3217         switch (response) {
3218         case GTK_RESPONSE_YES:
3219                 if (!ev_window->priv->print_queue ||
3220                     g_queue_is_empty (ev_window->priv->print_queue))
3221                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3222                 else
3223                         ev_window->priv->close_after_print = TRUE;
3224                 break;
3225         case GTK_RESPONSE_NO:
3226                 ev_window->priv->close_after_print = TRUE;
3227                 if (ev_window->priv->print_queue &&
3228                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3229                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3230                         ev_window_print_cancel (ev_window);
3231                 } else {
3232                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3233                 }
3234                 break;
3235         case GTK_RESPONSE_CANCEL:
3236         default:
3237                 ev_window->priv->close_after_print = FALSE;
3238         }
3239 }
3240
3241 static void
3242 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3243 {
3244         GtkWidget *dialog;
3245         gchar     *text, *markup;
3246         gint       n_print_jobs;
3247
3248         if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
3249                 gint current_page;
3250
3251                 /* Save current page */
3252                 current_page = ev_view_presentation_get_current_page (
3253                         EV_VIEW_PRESENTATION (ev_window->priv->presentation_view));
3254                 ev_document_model_set_page (ev_window->priv->model, current_page);
3255         }
3256
3257         n_print_jobs = ev_window->priv->print_queue ?
3258                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3259
3260         if (n_print_jobs == 0) {
3261                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3262                 return;
3263         }
3264
3265         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3266                                          GTK_DIALOG_MODAL,
3267                                          GTK_MESSAGE_QUESTION,
3268                                          GTK_BUTTONS_NONE,
3269                                          NULL);
3270         if (n_print_jobs == 1) {
3271                 EvPrintOperation *op;
3272                 const gchar      *job_name;
3273
3274                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3275                 job_name = ev_print_operation_get_job_name (op);
3276
3277                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3278                                         job_name);
3279         } else {
3280                 text = g_strdup_printf (_("There are %d print jobs active. "
3281                                           "Wait until print finishes before closing?"),
3282                                         n_print_jobs);
3283         }
3284
3285         markup = g_strdup_printf ("<b>%s</b>", text);
3286         g_free (text);
3287
3288         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3289         g_free (markup);
3290
3291         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3292                                                   _("If you close the window, pending print "
3293                                                     "jobs will not be printed."));
3294
3295         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3296                                 _("Cancel _print and Close"),
3297                                 GTK_RESPONSE_NO,
3298                                 GTK_STOCK_CANCEL,
3299                                 GTK_RESPONSE_CANCEL,
3300                                 _("Close _after Printing"),
3301                                 GTK_RESPONSE_YES,
3302                                 NULL);
3303         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3304         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3305                                                  GTK_RESPONSE_YES,
3306                                                  GTK_RESPONSE_NO,
3307                                                  GTK_RESPONSE_CANCEL,
3308                                                  -1);
3309
3310         g_signal_connect (dialog, "response",
3311                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3312                           ev_window);
3313         gtk_widget_show (dialog);
3314 }
3315
3316 static void
3317 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3318 {
3319         GtkAction *action;
3320
3321         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3322         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3323         update_chrome_visibility (window);
3324
3325         action = gtk_action_group_get_action (window->priv->action_group,
3326                                               PAGE_SELECTOR_ACTION);
3327         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3328 }
3329
3330 static void
3331 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3332 {
3333         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3334 }
3335
3336 static void
3337 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3338 {
3339         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3340 }
3341
3342 static void
3343 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3344 {
3345         gboolean continuous;
3346
3347         ev_window_stop_presentation (ev_window, TRUE);
3348         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3349         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3350 }
3351
3352 static void
3353 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3354 {
3355         gboolean dual_page;
3356
3357         ev_window_stop_presentation (ev_window, TRUE);
3358         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3359         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3360 }
3361
3362 static void
3363 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3364 {
3365         ev_window_stop_presentation (ev_window, TRUE);
3366
3367         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3368                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3369         } else {
3370                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3371         }
3372         ev_window_update_actions (ev_window);
3373 }
3374
3375 static void
3376 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3377 {
3378         ev_window_stop_presentation (ev_window, TRUE);
3379
3380         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3381                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3382         } else {
3383                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3384         }
3385         ev_window_update_actions (ev_window);
3386 }
3387
3388
3389 static void
3390 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3391 {
3392         g_return_if_fail (EV_IS_WINDOW (ev_window));
3393
3394         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3395 }
3396
3397 static void
3398 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3399 {
3400         g_return_if_fail (EV_IS_WINDOW (ev_window));
3401
3402         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3403                 g_error ("Find action should be insensitive since document doesn't support find");
3404                 return;
3405         }
3406
3407         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3408         update_chrome_visibility (ev_window);
3409         gtk_widget_grab_focus (ev_window->priv->find_bar);
3410 }
3411
3412 static void
3413 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3414 {
3415         g_return_if_fail (EV_IS_WINDOW (ev_window));
3416
3417         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3418         update_chrome_visibility (ev_window);
3419         gtk_widget_grab_focus (ev_window->priv->find_bar);
3420         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3421 }
3422
3423 static void
3424 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3425 {
3426         g_return_if_fail (EV_IS_WINDOW (ev_window));
3427
3428         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3429         update_chrome_visibility (ev_window);
3430         gtk_widget_grab_focus (ev_window->priv->find_bar);
3431         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3432 }
3433
3434 static void
3435 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3436 {
3437         g_return_if_fail (EV_IS_WINDOW (ev_window));
3438
3439         ev_view_copy (EV_VIEW (ev_window->priv->view));
3440 }
3441
3442 static void
3443 ev_window_sidebar_position_change_cb (GObject    *object,
3444                                       GParamSpec *pspec,
3445                                       EvWindow   *ev_window)
3446 {
3447         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3448                 ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size",
3449                                      gtk_paned_get_position (GTK_PANED (object)));
3450 }
3451
3452 static void
3453 ev_window_update_fullscreen_action (EvWindow *window)
3454 {
3455         GtkAction *action;
3456
3457         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3458         g_signal_handlers_block_by_func
3459                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3460         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3461                                       ev_document_model_get_fullscreen (window->priv->model));
3462         g_signal_handlers_unblock_by_func
3463                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3464 }
3465
3466 static void
3467 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3468 {
3469         GtkWidget *item;
3470
3471         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3472         g_object_set (item, "is-important", FALSE, NULL);
3473
3474         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3475         g_object_set (item, "is-important", FALSE, NULL);
3476
3477         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3478         g_object_set (item, "is-important", TRUE, NULL);
3479
3480         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3481         g_object_set (item, "is-important", TRUE, NULL);
3482 }
3483
3484 static void
3485 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3486 {
3487         static gboolean done = FALSE;
3488
3489         if (!done) {
3490                 gtk_rc_parse_string (
3491                         "\n"
3492                         "   style \"fullscreen-toolbar-style\"\n"
3493                         "   {\n"
3494                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3495                         "   }\n"
3496                         "\n"
3497                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3498                         "\n");
3499                 done = TRUE;
3500         }
3501
3502         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3503 }
3504
3505 static void
3506 ev_window_run_fullscreen (EvWindow *window)
3507 {
3508         gboolean fullscreen_window = TRUE;
3509
3510         if (ev_document_model_get_fullscreen (window->priv->model))
3511                 return;
3512
3513         if (!window->priv->fullscreen_toolbar) {
3514                 window->priv->fullscreen_toolbar =
3515                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3516                                                    "/FullscreenToolbar");
3517
3518                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3519                                        GTK_TOOLBAR_BOTH_HORIZ);
3520                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3521                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3522
3523                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3524                                     window->priv->fullscreen_toolbar,
3525                                     FALSE, FALSE, 0);
3526                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3527                                        window->priv->fullscreen_toolbar, 1);
3528         }
3529
3530         if (EV_WINDOW_IS_PRESENTATION (window)) {
3531                 ev_window_stop_presentation (window, FALSE);
3532                 fullscreen_window = FALSE;
3533         }
3534
3535         g_object_set (G_OBJECT (window->priv->scrolled_window),
3536                       "shadow-type", GTK_SHADOW_NONE,
3537                       NULL);
3538
3539         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3540         ev_window_update_fullscreen_action (window);
3541
3542         /* If the user doesn't have the main toolbar he/she won't probably want
3543          * the toolbar in fullscreen mode. See bug #483048
3544          */
3545         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3546                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3547         update_chrome_visibility (window);
3548
3549         if (fullscreen_window)
3550                 gtk_window_fullscreen (GTK_WINDOW (window));
3551         gtk_widget_grab_focus (window->priv->view);
3552
3553         if (window->priv->metadata && !ev_window_is_empty (window))
3554                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE);
3555 }
3556
3557 static void
3558 ev_window_stop_fullscreen (EvWindow *window,
3559                            gboolean  unfullscreen_window)
3560 {
3561         if (!ev_document_model_get_fullscreen (window->priv->model))
3562                 return;
3563
3564         g_object_set (G_OBJECT (window->priv->scrolled_window),
3565                       "shadow-type", GTK_SHADOW_IN,
3566                       NULL);
3567
3568         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3569         ev_window_update_fullscreen_action (window);
3570         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3571         update_chrome_visibility (window);
3572         if (unfullscreen_window)
3573                 gtk_window_unfullscreen (GTK_WINDOW (window));
3574
3575         if (window->priv->metadata && !ev_window_is_empty (window))
3576                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE);
3577 }
3578
3579 static void
3580 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3581 {
3582         gboolean fullscreen;
3583
3584         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3585         if (fullscreen) {
3586                 ev_window_run_fullscreen (window);
3587         } else {
3588                 ev_window_stop_fullscreen (window, TRUE);
3589         }
3590 }
3591
3592 static void
3593 ev_window_update_presentation_action (EvWindow *window)
3594 {
3595         GtkAction *action;
3596
3597         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3598         g_signal_handlers_block_by_func
3599                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3600         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3601                                       EV_WINDOW_IS_PRESENTATION (window));
3602         g_signal_handlers_unblock_by_func
3603                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3604 }
3605
3606 static void
3607 ev_window_view_presentation_finished (EvWindow *window)
3608 {
3609         ev_window_stop_presentation (window, TRUE);
3610 }
3611
3612 static void
3613 ev_window_run_presentation (EvWindow *window)
3614 {
3615         gboolean fullscreen_window = TRUE;
3616         guint    current_page;
3617         guint    rotation;
3618         gboolean inverted_colors;
3619
3620         if (EV_WINDOW_IS_PRESENTATION (window))
3621                 return;
3622
3623         if (ev_document_model_get_fullscreen (window->priv->model)) {
3624                 ev_window_stop_fullscreen (window, FALSE);
3625                 fullscreen_window = FALSE;
3626         }
3627
3628         current_page = ev_document_model_get_page (window->priv->model);
3629         rotation = ev_document_model_get_rotation (window->priv->model);
3630         inverted_colors = ev_document_model_get_inverted_colors (window->priv->model);
3631         window->priv->presentation_view = ev_view_presentation_new (window->priv->document,
3632                                                                     current_page,
3633                                                                     rotation,
3634                                                                     inverted_colors);
3635         g_signal_connect_swapped (window->priv->presentation_view, "finished",
3636                                   G_CALLBACK (ev_window_view_presentation_finished),
3637                                   window);
3638
3639         gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3640                             window->priv->presentation_view,
3641                             TRUE, TRUE, 0);
3642
3643         gtk_widget_hide (window->priv->hpaned);
3644         ev_window_update_presentation_action (window);
3645         update_chrome_visibility (window);
3646
3647         gtk_widget_grab_focus (window->priv->presentation_view);
3648         if (fullscreen_window)
3649                 gtk_window_fullscreen (GTK_WINDOW (window));
3650
3651         gtk_widget_show (window->priv->presentation_view);
3652
3653         ev_application_screensaver_disable (EV_APP);
3654
3655         if (window->priv->metadata && !ev_window_is_empty (window))
3656                 ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
3657 }
3658
3659 static void
3660 ev_window_stop_presentation (EvWindow *window,
3661                              gboolean  unfullscreen_window)
3662 {
3663         guint current_page;
3664
3665         if (!EV_WINDOW_IS_PRESENTATION (window))
3666                 return;
3667
3668         current_page = ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION (window->priv->presentation_view));
3669         ev_document_model_set_page (window->priv->model, current_page);
3670
3671         gtk_container_remove (GTK_CONTAINER (window->priv->main_box),
3672                               window->priv->presentation_view);
3673         window->priv->presentation_view = NULL;
3674
3675         gtk_widget_show (window->priv->hpaned);
3676         ev_window_update_presentation_action (window);
3677         update_chrome_visibility (window);
3678         if (unfullscreen_window)
3679                 gtk_window_unfullscreen (GTK_WINDOW (window));
3680
3681         gtk_widget_grab_focus (window->priv->view);
3682
3683         ev_application_screensaver_enable (EV_APP);
3684
3685         if (window->priv->metadata && !ev_window_is_empty (window))
3686                 ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE);
3687 }
3688
3689 static void
3690 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3691 {
3692         gboolean presentation;
3693
3694         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3695         if (presentation) {
3696                 ev_window_run_presentation (window);
3697         }
3698 }
3699
3700 static void
3701 ev_window_setup_gtk_settings (EvWindow *window)
3702 {
3703         GtkSettings *settings;
3704         GdkScreen   *screen;
3705         gchar       *menubar_accel_accel;
3706
3707         screen = gtk_window_get_screen (GTK_WINDOW (window));
3708         settings = gtk_settings_get_for_screen (screen);
3709
3710         g_object_get (settings,
3711                       "gtk-menu-bar-accel", &menubar_accel_accel,
3712                       NULL);
3713         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3714                 gtk_accelerator_parse (menubar_accel_accel,
3715                                        &window->priv->menubar_accel_keyval,
3716                                        &window->priv->menubar_accel_modifier);
3717                 if (window->priv->menubar_accel_keyval == 0) {
3718                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3719                                    menubar_accel_accel);
3720                 }
3721         } else {
3722                 window->priv->menubar_accel_keyval = 0;
3723                 window->priv->menubar_accel_modifier = 0;
3724         }
3725
3726         g_free (menubar_accel_accel);
3727 }
3728
3729 static void
3730 ev_window_screen_changed (GtkWidget *widget,
3731                           GdkScreen *old_screen)
3732 {
3733         EvWindow *window = EV_WINDOW (widget);
3734         EvWindowPrivate *priv = window->priv;
3735         GdkScreen *screen;
3736         gdouble dpi;
3737
3738         screen = gtk_widget_get_screen (widget);
3739         if (screen == old_screen)
3740                 return;
3741
3742         ev_window_setup_gtk_settings (window);
3743         dpi = get_screen_dpi (window);
3744         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3745         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3746
3747         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3748                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3749         }
3750 }
3751
3752 static gboolean
3753 ev_window_state_event (GtkWidget           *widget,
3754                        GdkEventWindowState *event)
3755 {
3756         EvWindow *window = EV_WINDOW (widget);
3757
3758         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3759                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3760         }
3761
3762         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3763                 return FALSE;
3764
3765         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3766                 if (ev_document_model_get_fullscreen (window->priv->model) || EV_WINDOW_IS_PRESENTATION (window))
3767                         return FALSE;
3768
3769                 ev_window_run_fullscreen (window);
3770         } else {
3771                 if (ev_document_model_get_fullscreen (window->priv->model))
3772                         ev_window_stop_fullscreen (window, FALSE);
3773                 else if (EV_WINDOW_IS_PRESENTATION (window))
3774                         ev_window_stop_presentation (window, FALSE);
3775         }
3776
3777         return FALSE;
3778 }
3779
3780 static void
3781 ev_window_set_page_mode (EvWindow         *window,
3782                          EvWindowPageMode  page_mode)
3783 {
3784         GtkWidget *child = NULL;
3785         GtkWidget *real_child;
3786
3787         if (window->priv->page_mode == page_mode)
3788                 return;
3789
3790         window->priv->page_mode = page_mode;
3791
3792         switch (page_mode) {
3793                 case PAGE_MODE_DOCUMENT:
3794                         child = window->priv->view;
3795                         break;
3796                 case PAGE_MODE_PASSWORD:
3797                         child = window->priv->password_view;
3798                         break;
3799                 default:
3800                         g_assert_not_reached ();
3801         }
3802
3803         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3804         if (child != real_child) {
3805                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3806                                       real_child);
3807                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3808                                    child);
3809         }
3810         ev_window_update_actions (window);
3811 }
3812
3813
3814 static void
3815 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3816 {
3817         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3818
3819         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3820 }
3821
3822 static void
3823 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3824 {
3825         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3826
3827         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3828 }
3829
3830 static void
3831 ev_window_cmd_view_inverted_colors (GtkAction *action, EvWindow *ev_window)
3832 {
3833         gboolean inverted_colors = ev_document_model_get_inverted_colors (ev_window->priv->model);
3834
3835         ev_document_model_set_inverted_colors (ev_window->priv->model, !inverted_colors);
3836 }
3837
3838 static void
3839 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog,
3840                                gint       response,
3841                                EvWindow  *ev_window)
3842 {
3843         EggEditableToolbar *toolbar;
3844         gchar              *toolbars_file;
3845
3846         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3847         egg_editable_toolbar_set_edit_mode (toolbar, FALSE);
3848
3849         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
3850                                           "evince_toolbar.xml", NULL);
3851         egg_toolbars_model_save_toolbars (egg_editable_toolbar_get_model (toolbar),
3852                                           toolbars_file, "1.0");
3853         g_free (toolbars_file);
3854
3855         gtk_widget_destroy (GTK_WIDGET (dialog));
3856 }
3857
3858 static void
3859 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3860 {
3861         GtkWidget          *dialog;
3862         GtkWidget          *editor;
3863         GtkWidget          *content_area;
3864         EggEditableToolbar *toolbar;
3865
3866         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3867                                               GTK_WINDOW (ev_window),
3868                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3869                                               GTK_STOCK_CLOSE,
3870                                               GTK_RESPONSE_CLOSE,
3871                                               NULL);
3872         content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
3873         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3874         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3875         gtk_box_set_spacing (GTK_BOX (content_area), 2);
3876         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3877         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3878
3879         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3880         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3881                                          egg_editable_toolbar_get_model (toolbar));
3882
3883         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3884         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3885
3886         gtk_container_add (GTK_CONTAINER (content_area), editor);
3887
3888         egg_editable_toolbar_set_edit_mode (toolbar, TRUE);
3889
3890         g_signal_connect (dialog, "response",
3891                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3892                           ev_window);
3893         gtk_widget_show_all (dialog);
3894 }
3895
3896 static void
3897 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3898 {
3899         g_return_if_fail (EV_IS_WINDOW (ev_window));
3900
3901         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3902         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3903 }
3904
3905 static void
3906 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3907 {
3908         g_return_if_fail (EV_IS_WINDOW (ev_window));
3909
3910         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3911         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3912 }
3913
3914 static void
3915 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3916 {
3917         g_return_if_fail (EV_IS_WINDOW (ev_window));
3918
3919         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3920 }
3921
3922 static void
3923 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3924 {
3925         g_return_if_fail (EV_IS_WINDOW (ev_window));
3926
3927         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3928 }
3929
3930 static void
3931 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3932 {
3933         g_return_if_fail (EV_IS_WINDOW (ev_window));
3934
3935         ev_document_model_set_page (ev_window->priv->model, 0);
3936 }
3937
3938 static void
3939 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3940 {
3941         g_return_if_fail (EV_IS_WINDOW (ev_window));
3942
3943         ev_document_model_set_page (ev_window->priv->model,
3944                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3945 }
3946
3947 static void
3948 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3949 {
3950         int n_pages, current_page;
3951
3952         g_return_if_fail (EV_IS_WINDOW (ev_window));
3953
3954         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3955         current_page = ev_document_model_get_page (ev_window->priv->model);
3956
3957         if (current_page + 10 < n_pages) {
3958                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3959         }
3960 }
3961
3962 static void
3963 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3964 {
3965         int current_page;
3966
3967         g_return_if_fail (EV_IS_WINDOW (ev_window));
3968
3969         current_page = ev_document_model_get_page (ev_window->priv->model);
3970
3971         if (current_page - 10 >= 0) {
3972                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3973         }
3974 }
3975
3976 static void
3977 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3978 {
3979         ev_window_reload_document (ev_window, NULL);
3980 }
3981
3982 static void
3983 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3984 {
3985         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3986 }
3987
3988 #if OFFLINE_HELP_ENABLED
3989 #define EV_HELP "ghelp:evince"
3990 #else
3991 #define EV_HELP "http://library.gnome.org/users/evince/stable/"
3992 #endif
3993
3994 static void
3995 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3996 {
3997         GError  *error = NULL;
3998
3999         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
4000                       EV_HELP,
4001                       gtk_get_current_event_time (),
4002                       &error);
4003         if (error) {
4004                 ev_window_error_message (ev_window, error,
4005                                          "%s", _("There was an error displaying help"));
4006                 g_error_free (error);
4007         }
4008 }
4009
4010 static void
4011 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
4012 {
4013         ev_window_stop_fullscreen (window, TRUE);
4014 }
4015
4016 static void
4017 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
4018 {
4019         ev_window_run_presentation (window);
4020 }
4021
4022 static void
4023 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
4024 {
4025         GtkWidget *widget;
4026
4027         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
4028
4029         widget = gtk_window_get_focus (GTK_WINDOW (window));
4030         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
4031                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
4032                 update_chrome_visibility (window);
4033                 gtk_widget_grab_focus (window->priv->view);
4034         } else {
4035                 gboolean fullscreen;
4036
4037                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
4038
4039                 if (fullscreen) {
4040                         ev_window_stop_fullscreen (window, TRUE);
4041                 } else if (EV_WINDOW_IS_PRESENTATION (window)) {
4042                         ev_window_stop_presentation (window, TRUE);
4043                         gtk_widget_grab_focus (window->priv->view);
4044                 } else {
4045                         gtk_widget_grab_focus (window->priv->view);
4046                 }
4047
4048                 if (fullscreen && EV_WINDOW_IS_PRESENTATION (window))
4049                         g_warning ("Both fullscreen and presentation set somehow");
4050         }
4051 }
4052
4053 static void
4054 save_sizing_mode (EvWindow *window)
4055 {
4056         EvSizingMode mode;
4057         GEnumValue *enum_value;
4058
4059         if (!window->priv->metadata || ev_window_is_empty (window))
4060                 return;
4061
4062         mode = ev_document_model_get_sizing_mode (window->priv->model);
4063         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
4064         ev_metadata_set_string (window->priv->metadata, "sizing_mode",
4065                                 enum_value->value_nick);
4066 }
4067
4068 static void
4069 ev_window_document_changed_cb (EvDocumentModel *model,
4070                                GParamSpec      *pspec,
4071                                EvWindow        *ev_window)
4072 {
4073         ev_window_set_document (ev_window,
4074                                 ev_document_model_get_document (model));
4075 }
4076
4077 static void
4078 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
4079                                   GParamSpec      *pspec,
4080                                   EvWindow        *ev_window)
4081 {
4082         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
4083
4084         g_object_set (ev_window->priv->scrolled_window,
4085                       "hscrollbar-policy",
4086                       sizing_mode == EV_SIZING_FREE ?
4087                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
4088                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4089                       NULL);
4090
4091         update_sizing_buttons (ev_window);
4092         save_sizing_mode (ev_window);
4093 }
4094
4095 static void
4096 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
4097 {
4098         ev_window_update_actions (ev_window);
4099
4100         if (!ev_window->priv->metadata)
4101                 return;
4102
4103         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
4104                 gdouble zoom;
4105
4106                 zoom = ev_document_model_get_scale (model);
4107                 zoom *= 72.0 / get_screen_dpi (ev_window);
4108                 ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom);
4109         }
4110 }
4111
4112 static void
4113 ev_window_update_continuous_action (EvWindow *window)
4114 {
4115         GtkAction *action;
4116
4117         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4118         g_signal_handlers_block_by_func
4119                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4120         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4121                                       ev_document_model_get_continuous (window->priv->model));
4122         g_signal_handlers_unblock_by_func
4123                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4124 }
4125
4126 static void
4127 ev_window_update_dual_page_action (EvWindow *window)
4128 {
4129         GtkAction *action;
4130
4131         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4132         g_signal_handlers_block_by_func
4133                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4134         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4135                                       ev_document_model_get_dual_page (window->priv->model));
4136         g_signal_handlers_unblock_by_func
4137                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4138 }
4139
4140 static void
4141 ev_window_continuous_changed_cb (EvDocumentModel *model,
4142                                  GParamSpec      *pspec,
4143                                  EvWindow        *ev_window)
4144 {
4145         ev_window_update_continuous_action (ev_window);
4146
4147         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4148                 ev_metadata_set_boolean (ev_window->priv->metadata, "continuous",
4149                                          ev_document_model_get_continuous (model));
4150 }
4151
4152 static void
4153 ev_window_rotation_changed_cb (EvDocumentModel *model,
4154                                GParamSpec      *pspec,
4155                                EvWindow        *window)
4156 {
4157         gint rotation = ev_document_model_get_rotation (model);
4158
4159         if (window->priv->metadata && !ev_window_is_empty (window))
4160                 ev_metadata_set_int (window->priv->metadata, "rotation",
4161                                      rotation);
4162
4163         ev_window_refresh_window_thumbnail (window);
4164 }
4165
4166 static void
4167 ev_window_update_inverted_colors_action (EvWindow *window)
4168 {
4169         GtkAction *action;
4170
4171         action = gtk_action_group_get_action (window->priv->action_group, "ViewInvertedColors");
4172         g_signal_handlers_block_by_func
4173                 (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window);
4174         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4175                                       ev_document_model_get_inverted_colors (window->priv->model));
4176         g_signal_handlers_unblock_by_func
4177                 (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window);
4178 }
4179
4180 static void
4181 ev_window_inverted_colors_changed_cb (EvDocumentModel *model,
4182                                       GParamSpec      *pspec,
4183                                       EvWindow        *window)
4184 {
4185         gboolean inverted_colors = ev_document_model_get_inverted_colors (model);
4186
4187         ev_window_update_inverted_colors_action (window);
4188
4189         if (window->priv->metadata && !ev_window_is_empty (window))
4190                 ev_metadata_set_boolean (window->priv->metadata, "inverted-colors",
4191                                          inverted_colors);
4192
4193         ev_window_refresh_window_thumbnail (window);
4194 }
4195
4196 static void
4197 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4198                                 GParamSpec      *pspec,
4199                                 EvWindow        *ev_window)
4200 {
4201         ev_window_update_dual_page_action (ev_window);
4202
4203         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4204                 ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page",
4205                                          ev_document_model_get_dual_page (model));
4206 }
4207
4208 static char *
4209 build_comments_string (EvDocument *document)
4210 {
4211         gchar *comments = NULL;
4212         EvDocumentBackendInfo info;
4213
4214         if (document && ev_document_get_backend_info (document, &info)) {
4215                 comments = g_strdup_printf (
4216                         _("Document Viewer\nUsing %s (%s)"),
4217                         info.name, info.version);
4218         } else {
4219                 comments = g_strdup_printf (
4220                         _("Document Viewer"));
4221         }
4222
4223         return comments;
4224 }
4225
4226 static void
4227 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4228 {
4229         const char *authors[] = {
4230                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4231                 "Jonathan Blandford <jrb@gnome.org>",
4232                 "Marco Pesenti Gritti <marco@gnome.org>",
4233                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4234                 "Bryan Clark <clarkbw@gnome.org>",
4235                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4236                 "Wouter Bolsterlee <wbolster@gnome.org>",
4237                 "Christian Persch <chpe" "\100" "gnome.org>",
4238                 NULL
4239         };
4240
4241         const char *documenters[] = {
4242                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4243                 NULL
4244         };
4245
4246         const char *license[] = {
4247                 N_("Evince is free software; you can redistribute it and/or modify "
4248                    "it under the terms of the GNU General Public License as published by "
4249                    "the Free Software Foundation; either version 2 of the License, or "
4250                    "(at your option) any later version.\n"),
4251                 N_("Evince is distributed in the hope that it will be useful, "
4252                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4253                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4254                    "GNU General Public License for more details.\n"),
4255                 N_("You should have received a copy of the GNU General Public License "
4256                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4257                    "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA\n")
4258         };
4259
4260         char *license_trans;
4261         char *comments;
4262
4263 #ifdef ENABLE_NLS
4264         const char **p;
4265
4266         for (p = authors; *p; ++p)
4267                 *p = _(*p);
4268
4269         for (p = documenters; *p; ++p)
4270                 *p = _(*p);
4271 #endif
4272
4273         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4274                                      _(license[2]), "\n", NULL);
4275
4276         comments = build_comments_string (ev_window->priv->document);
4277
4278         gtk_show_about_dialog (
4279                 GTK_WINDOW (ev_window),
4280                 "name", _("Evince"),
4281                 "version", VERSION,
4282                 "copyright",
4283                 _("© 1996–2009 The Evince authors"),
4284                 "license", license_trans,
4285                 "website", "http://www.gnome.org/projects/evince",
4286                 "comments", comments,
4287                 "authors", authors,
4288                 "documenters", documenters,
4289                 "translator-credits", _("translator-credits"),
4290                 "logo-icon-name", "evince",
4291                 "wrap-license", TRUE,
4292                 NULL);
4293
4294         g_free (comments);
4295         g_free (license_trans);
4296 }
4297
4298 static void
4299 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4300 {
4301         gboolean active;
4302
4303         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4304         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4305         update_chrome_visibility (ev_window);
4306         if (ev_window->priv->metadata)
4307                 ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active);
4308 }
4309
4310 static void
4311 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4312 {
4313         if (EV_WINDOW_IS_PRESENTATION (ev_window))
4314                 return;
4315
4316         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4317                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4318         update_chrome_visibility (ev_window);
4319 }
4320
4321 static void
4322 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4323                                            GParamSpec *pspec,
4324                                            EvWindow   *ev_window)
4325 {
4326         GtkWidget *current_page;
4327         const char *id;
4328
4329         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4330
4331         if (current_page == ev_window->priv->sidebar_links) {
4332                 id = LINKS_SIDEBAR_ID;
4333         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4334                 id = THUMBNAILS_SIDEBAR_ID;
4335         } else if (current_page == ev_window->priv->sidebar_attachments) {
4336                 id = ATTACHMENTS_SIDEBAR_ID;
4337         } else if (current_page == ev_window->priv->sidebar_layers) {
4338                 id = LAYERS_SIDEBAR_ID;
4339         } else {
4340                 g_assert_not_reached();
4341         }
4342
4343         g_object_unref (current_page);
4344
4345         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4346                 ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", id);
4347 }
4348
4349 static void
4350 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4351                                          GParamSpec *pspec,
4352                                          EvWindow   *ev_window)
4353 {
4354         GtkAction *action;
4355
4356         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4357
4358         if (!EV_WINDOW_IS_PRESENTATION (ev_window)) {
4359                 gboolean visible = gtk_widget_get_visible (GTK_WIDGET (ev_sidebar));
4360
4361                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
4362
4363                 if (ev_window->priv->metadata)
4364                         ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
4365                                                  visible);
4366         }
4367 }
4368
4369 static void
4370 view_menu_link_popup (EvWindow *ev_window,
4371                       EvLink   *link)
4372 {
4373         gboolean   show_external = FALSE;
4374         gboolean   show_internal = FALSE;
4375         GtkAction *action;
4376
4377         if (ev_window->priv->link)
4378                 g_object_unref (ev_window->priv->link);
4379
4380         if (link)
4381                 ev_window->priv->link = g_object_ref (link);
4382         else
4383                 ev_window->priv->link = NULL;
4384
4385         if (ev_window->priv->link) {
4386                 EvLinkAction *ev_action;
4387
4388                 ev_action = ev_link_get_action (link);
4389                 if (ev_action) {
4390                         switch (ev_link_action_get_action_type (ev_action)) {
4391                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4392                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4393                                         show_internal = TRUE;
4394                                         break;
4395                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4396                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4397                                         show_external = TRUE;
4398                                         break;
4399                                 default:
4400                                         break;
4401                         }
4402                 }
4403         }
4404
4405         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4406                                               "OpenLink");
4407         gtk_action_set_visible (action, show_external);
4408
4409         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4410                                               "CopyLinkAddress");
4411         gtk_action_set_visible (action, show_external);
4412
4413         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4414                                               "GoLink");
4415         gtk_action_set_visible (action, show_internal);
4416
4417         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4418                                               "OpenLinkNewWindow");
4419         gtk_action_set_visible (action, show_internal);
4420 }
4421
4422 static void
4423 view_menu_image_popup (EvWindow  *ev_window,
4424                        EvImage   *image)
4425 {
4426         GtkAction *action;
4427         gboolean   show_image = FALSE;
4428
4429         if (ev_window->priv->image)
4430                 g_object_unref (ev_window->priv->image);
4431
4432         if (image)
4433                 ev_window->priv->image = g_object_ref (image);
4434         else
4435                 ev_window->priv->image = NULL;
4436
4437         show_image = (ev_window->priv->image != NULL);
4438
4439         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4440                                               "SaveImageAs");
4441         gtk_action_set_visible (action, show_image);
4442
4443         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4444                                               "CopyImage");
4445         gtk_action_set_visible (action, show_image);
4446 }
4447
4448 static void
4449 view_menu_annot_popup (EvWindow     *ev_window,
4450                        EvAnnotation *annot)
4451 {
4452         GtkAction *action;
4453         gboolean   show_annot = FALSE;
4454
4455         if (annot && EV_IS_ANNOTATION_ATTACHMENT (annot)) {
4456                 EvAttachment *attachment = EV_ANNOTATION_ATTACHMENT (annot)->attachment;
4457
4458                 if (attachment) {
4459                         show_annot = TRUE;
4460                         if (ev_window->priv->attach_list) {
4461                                 g_list_foreach (ev_window->priv->attach_list,
4462                                                 (GFunc) g_object_unref, NULL);
4463                                 g_list_free (ev_window->priv->attach_list);
4464                                 ev_window->priv->attach_list = NULL;
4465                         }
4466                         ev_window->priv->attach_list =
4467                                 g_list_prepend (ev_window->priv->attach_list,
4468                                                 g_object_ref (attachment));
4469                 }
4470         }
4471
4472         action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group,
4473                                               "OpenAttachment");
4474         gtk_action_set_visible (action, show_annot);
4475
4476         action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group,
4477                                               "SaveAttachmentAs");
4478         gtk_action_set_visible (action, show_annot);
4479 }
4480
4481 static gboolean
4482 view_menu_popup_cb (EvView   *view,
4483                     GList    *items,
4484                     EvWindow *ev_window)
4485 {
4486         GList   *l;
4487         gboolean has_link = FALSE;
4488         gboolean has_image = FALSE;
4489         gboolean has_annot = FALSE;
4490
4491         for (l = items; l; l = g_list_next (l)) {
4492                 if (EV_IS_LINK (l->data)) {
4493                         view_menu_link_popup (ev_window, EV_LINK (l->data));
4494                         has_link = TRUE;
4495                 } else if (EV_IS_IMAGE (l->data)) {
4496                         view_menu_image_popup (ev_window, EV_IMAGE (l->data));
4497                         has_image = TRUE;
4498                 } else if (EV_IS_ANNOTATION (l->data)) {
4499                         view_menu_annot_popup (ev_window, EV_ANNOTATION (l->data));
4500                         has_annot = TRUE;
4501                 }
4502         }
4503
4504         if (!has_link)
4505                 view_menu_link_popup (ev_window, NULL);
4506         if (!has_image)
4507                 view_menu_image_popup (ev_window, NULL);
4508         if (!has_annot)
4509                 view_menu_annot_popup (ev_window, NULL);
4510
4511         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4512                         NULL, NULL, NULL, NULL,
4513                         3, gtk_get_current_event_time ());
4514         return TRUE;
4515 }
4516
4517 static gboolean
4518 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4519                               GList           *attach_list,
4520                               EvWindow        *ev_window)
4521 {
4522         GtkWidget *popup;
4523
4524         g_assert (attach_list != NULL);
4525
4526         if (ev_window->priv->attach_list) {
4527                 g_list_foreach (ev_window->priv->attach_list,
4528                                 (GFunc) g_object_unref, NULL);
4529                 g_list_free (ev_window->priv->attach_list);
4530         }
4531
4532         ev_window->priv->attach_list = attach_list;
4533
4534         popup = ev_window->priv->attachment_popup;
4535
4536         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4537                         NULL, NULL,
4538                         3, gtk_get_current_event_time ());
4539
4540         return TRUE;
4541 }
4542
4543 static void
4544 ev_window_update_find_status_message (EvWindow *ev_window)
4545 {
4546         gchar *message;
4547
4548         if (!ev_window->priv->find_job)
4549                 return;
4550
4551         if (ev_job_is_finished (ev_window->priv->find_job)) {
4552                 gint n_results;
4553
4554                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4555                                                        ev_document_model_get_page (ev_window->priv->model));
4556                 /* TRANS: Sometimes this could be better translated as
4557                                       "%d hit(s) on this page".  Therefore this string
4558                                       contains plural cases. */
4559                 message = g_strdup_printf (ngettext ("%d found on this page",
4560                                                      "%d found on this page",
4561                                                      n_results),
4562                                            n_results);
4563         } else {
4564                 gdouble percent;
4565
4566                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4567                 message = g_strdup_printf (_("%3d%% remaining to search"),
4568                                            (gint) ((1.0 - percent) * 100));
4569         }
4570
4571         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4572         g_free (message);
4573 }
4574
4575 static void
4576 ev_window_find_job_finished_cb (EvJobFind *job,
4577                                 EvWindow  *ev_window)
4578 {
4579         ev_window_update_find_status_message (ev_window);
4580 }
4581
4582 static void
4583 ev_window_find_job_updated_cb (EvJobFind *job,
4584                                gint       page,
4585                                EvWindow  *ev_window)
4586 {
4587         ev_window_update_actions (ev_window);
4588
4589         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4590                               ev_job_find_get_results (job),
4591                               page);
4592         ev_window_update_find_status_message (ev_window);
4593 }
4594
4595 static void
4596 ev_window_clear_find_job (EvWindow *ev_window)
4597 {
4598         if (ev_window->priv->find_job != NULL) {
4599                 if (!ev_job_is_finished (ev_window->priv->find_job))
4600                         ev_job_cancel (ev_window->priv->find_job);
4601
4602                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4603                                                       ev_window_find_job_finished_cb,
4604                                                       ev_window);
4605                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4606                                                       ev_window_find_job_updated_cb,
4607                                                       ev_window);
4608                 g_object_unref (ev_window->priv->find_job);
4609                 ev_window->priv->find_job = NULL;
4610         }
4611 }
4612
4613 static void
4614 find_bar_previous_cb (EggFindBar *find_bar,
4615                       EvWindow   *ev_window)
4616 {
4617         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4618 }
4619
4620 static void
4621 find_bar_next_cb (EggFindBar *find_bar,
4622                   EvWindow   *ev_window)
4623 {
4624         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4625 }
4626
4627 static void
4628 find_bar_close_cb (EggFindBar *find_bar,
4629                    EvWindow   *ev_window)
4630 {
4631         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4632         ev_window_clear_find_job (ev_window);
4633         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4634         update_chrome_visibility (ev_window);
4635 }
4636
4637 static void
4638 find_bar_search_changed_cb (EggFindBar *find_bar,
4639                             GParamSpec *param,
4640                             EvWindow   *ev_window)
4641 {
4642         gboolean case_sensitive;
4643         const char *search_string;
4644
4645         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4646                 return;
4647
4648         /* Either the string or case sensitivity could have changed. */
4649         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4650         search_string = egg_find_bar_get_search_string (find_bar);
4651
4652         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4653
4654         ev_window_clear_find_job (ev_window);
4655
4656         if (search_string && search_string[0]) {
4657                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4658                                                              ev_document_model_get_page (ev_window->priv->model),
4659                                                              ev_document_get_n_pages (ev_window->priv->document),
4660                                                              search_string,
4661                                                              case_sensitive);
4662                 g_signal_connect (ev_window->priv->find_job, "finished",
4663                                   G_CALLBACK (ev_window_find_job_finished_cb),
4664                                   ev_window);
4665                 g_signal_connect (ev_window->priv->find_job, "updated",
4666                                   G_CALLBACK (ev_window_find_job_updated_cb),
4667                                   ev_window);
4668                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4669         } else {
4670                 ev_window_update_actions (ev_window);
4671                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4672                                               NULL);
4673                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4674         }
4675 }
4676
4677 static void
4678 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4679                                 GParamSpec *param,
4680                                 EvWindow   *ev_window)
4681 {
4682         gboolean visible;
4683
4684         visible = gtk_widget_get_visible (GTK_WIDGET (find_bar));
4685
4686         if (ev_window->priv->document &&
4687             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4688                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4689                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4690                 ev_window_update_actions (ev_window);
4691
4692                 if (visible)
4693                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4694                 else
4695                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4696         }
4697 }
4698
4699 static void
4700 find_bar_scroll (EggFindBar   *find_bar,
4701                  GtkScrollType scroll,
4702                  EvWindow     *ev_window)
4703 {
4704         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4705 }
4706
4707 static void
4708 zoom_control_changed_cb (EphyZoomAction *action,
4709                          float           zoom,
4710                          EvWindow       *ev_window)
4711 {
4712         EvSizingMode mode;
4713
4714         if (zoom == EPHY_ZOOM_BEST_FIT) {
4715                 mode = EV_SIZING_BEST_FIT;
4716         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4717                 mode = EV_SIZING_FIT_WIDTH;
4718         } else {
4719                 mode = EV_SIZING_FREE;
4720         }
4721
4722         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4723
4724         if (mode == EV_SIZING_FREE) {
4725                 ev_document_model_set_scale (ev_window->priv->model,
4726                                              zoom * get_screen_dpi (ev_window) / 72.0);
4727         }
4728 }
4729
4730 static void
4731 ev_window_drag_data_received (GtkWidget        *widget,
4732                               GdkDragContext   *context,
4733                               gint              x,
4734                               gint              y,
4735                               GtkSelectionData *selection_data,
4736                               guint             info,
4737                               guint             time)
4738
4739 {
4740         EvWindow  *window = EV_WINDOW (widget);
4741         gchar    **uris;
4742         gint       i = 0;
4743         GSList    *uri_list = NULL;
4744         GtkWidget *source;
4745
4746         source = gtk_drag_get_source_widget (context);
4747         if (source && widget == gtk_widget_get_toplevel (source)) {
4748                 gtk_drag_finish (context, FALSE, FALSE, time);
4749                 return;
4750         }
4751
4752         uris = gtk_selection_data_get_uris (selection_data);
4753         if (!uris) {
4754                 gtk_drag_finish (context, FALSE, FALSE, time);
4755                 return;
4756         }
4757
4758         for (i = 0; uris[i]; i++) {
4759                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4760         }
4761
4762         ev_application_open_uri_list (EV_APP, uri_list,
4763                                       gtk_window_get_screen (GTK_WINDOW (window)),
4764                                       0);
4765         gtk_drag_finish (context, TRUE, FALSE, time);
4766
4767         g_strfreev (uris);
4768         g_slist_free (uri_list);
4769 }
4770
4771 static void
4772 ev_window_finalize (GObject *object)
4773 {
4774         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4775
4776         if (ev_window_n_copies == 0) {
4777                 ev_application_shutdown (EV_APP);
4778         } else {
4779                 ev_window_n_copies--;
4780         }
4781 }
4782
4783 static void
4784 ev_window_dispose (GObject *object)
4785 {
4786         EvWindow *window = EV_WINDOW (object);
4787         EvWindowPrivate *priv = window->priv;
4788         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4789
4790         if (mpkeys) {
4791                 g_signal_handlers_disconnect_by_func (mpkeys,
4792                                                       ev_window_media_player_key_pressed,
4793                                                       window);
4794         }
4795
4796         if (priv->metadata) {
4797                 g_object_unref (priv->metadata);
4798                 priv->metadata = NULL;
4799         }
4800
4801         if (priv->setup_document_idle > 0) {
4802                 g_source_remove (priv->setup_document_idle);
4803                 priv->setup_document_idle = 0;
4804         }
4805
4806 #ifdef WITH_GCONF
4807         if (priv->gconf_client) {
4808                 g_object_unref (priv->gconf_client);
4809                 priv->gconf_client = NULL;
4810         }
4811 #endif
4812
4813         if (priv->monitor) {
4814                 g_object_unref (priv->monitor);
4815                 priv->monitor = NULL;
4816         }
4817
4818         if (priv->title) {
4819                 ev_window_title_free (priv->title);
4820                 priv->title = NULL;
4821         }
4822
4823         if (priv->ui_manager) {
4824                 g_object_unref (priv->ui_manager);
4825                 priv->ui_manager = NULL;
4826         }
4827
4828         if (priv->action_group) {
4829                 g_object_unref (priv->action_group);
4830                 priv->action_group = NULL;
4831         }
4832
4833         if (priv->view_popup_action_group) {
4834                 g_object_unref (priv->view_popup_action_group);
4835                 priv->view_popup_action_group = NULL;
4836         }
4837
4838         if (priv->attachment_popup_action_group) {
4839                 g_object_unref (priv->attachment_popup_action_group);
4840                 priv->attachment_popup_action_group = NULL;
4841         }
4842
4843         if (priv->recent_action_group) {
4844                 g_object_unref (priv->recent_action_group);
4845                 priv->recent_action_group = NULL;
4846         }
4847
4848         if (priv->recent_manager) {
4849                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4850                                                       ev_window_setup_recent,
4851                                                       window);
4852                 priv->recent_manager = NULL;
4853         }
4854
4855         if (priv->settings) {
4856                 g_object_unref (priv->settings);
4857                 priv->settings = NULL;
4858         }
4859
4860         priv->recent_ui_id = 0;
4861
4862         if (priv->model) {
4863                 g_signal_handlers_disconnect_by_func (priv->model,
4864                                                       ev_window_page_changed_cb,
4865                                                       window);
4866                 g_object_unref (priv->model);
4867                 priv->model = NULL;
4868         }
4869
4870         if (priv->document) {
4871                 g_object_unref (priv->document);
4872                 priv->document = NULL;
4873         }
4874
4875         if (priv->view) {
4876                 g_object_unref (priv->view);
4877                 priv->view = NULL;
4878         }
4879
4880         if (priv->password_view) {
4881                 g_object_unref (priv->password_view);
4882                 priv->password_view = NULL;
4883         }
4884
4885         if (priv->load_job) {
4886                 ev_window_clear_load_job (window);
4887         }
4888
4889         if (priv->reload_job) {
4890                 ev_window_clear_reload_job (window);
4891         }
4892
4893         if (priv->save_job) {
4894                 ev_window_clear_save_job (window);
4895         }
4896
4897         if (priv->thumbnail_job) {
4898                 ev_window_clear_thumbnail_job (window);
4899         }
4900
4901         if (priv->find_job) {
4902                 ev_window_clear_find_job (window);
4903         }
4904
4905         if (priv->local_uri) {
4906                 ev_window_clear_local_uri (window);
4907                 priv->local_uri = NULL;
4908         }
4909
4910         ev_window_clear_progress_idle (window);
4911         if (priv->progress_cancellable) {
4912                 g_object_unref (priv->progress_cancellable);
4913                 priv->progress_cancellable = NULL;
4914         }
4915
4916         ev_window_close_dialogs (window);
4917
4918         if (priv->link) {
4919                 g_object_unref (priv->link);
4920                 priv->link = NULL;
4921         }
4922
4923         if (priv->image) {
4924                 g_object_unref (priv->image);
4925                 priv->image = NULL;
4926         }
4927
4928         if (priv->attach_list) {
4929                 g_list_foreach (priv->attach_list,
4930                                 (GFunc) g_object_unref,
4931                                 NULL);
4932                 g_list_free (priv->attach_list);
4933                 priv->attach_list = NULL;
4934         }
4935
4936         if (priv->find_bar) {
4937                 g_signal_handlers_disconnect_by_func
4938                         (window->priv->find_bar,
4939                          G_CALLBACK (find_bar_close_cb),
4940                          window);
4941                 priv->find_bar = NULL;
4942         }
4943
4944         if (priv->uri) {
4945                 g_free (priv->uri);
4946                 priv->uri = NULL;
4947         }
4948
4949         if (priv->search_string) {
4950                 g_free (priv->search_string);
4951                 priv->search_string = NULL;
4952         }
4953
4954         if (priv->dest) {
4955                 g_object_unref (priv->dest);
4956                 priv->dest = NULL;
4957         }
4958
4959         if (priv->history) {
4960                 g_object_unref (priv->history);
4961                 priv->history = NULL;
4962         }
4963
4964         if (priv->print_queue) {
4965                 g_queue_free (priv->print_queue);
4966                 priv->print_queue = NULL;
4967         }
4968
4969         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4970 }
4971
4972 static void
4973 menubar_deactivate_cb (GtkWidget *menubar,
4974                        EvWindow  *window)
4975 {
4976         g_signal_handlers_disconnect_by_func (menubar,
4977                                               G_CALLBACK (menubar_deactivate_cb),
4978                                               window);
4979
4980         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4981
4982         update_chrome_visibility (window);
4983 }
4984
4985 static gboolean
4986 ev_window_key_press_event (GtkWidget   *widget,
4987                            GdkEventKey *event)
4988 {
4989         EvWindow        *ev_window = EV_WINDOW (widget);
4990         EvWindowPrivate *priv = ev_window->priv;
4991         gboolean         handled = FALSE;
4992
4993         /* Propagate the event to the view first
4994          * It's needed to be able to type in
4995          * annot popups windows
4996          */
4997         if (priv->view) {
4998                 g_object_ref (priv->view);
4999                 if (gtk_widget_is_sensitive (priv->view))
5000                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
5001                 g_object_unref (priv->view);
5002         }
5003
5004         if (!handled && !EV_WINDOW_IS_PRESENTATION (ev_window)) {
5005                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
5006
5007                 if (priv->menubar_accel_keyval != 0 &&
5008                     event->keyval == priv->menubar_accel_keyval &&
5009                     modifier == priv->menubar_accel_modifier) {
5010                         if (!gtk_widget_get_visible (priv->menubar)) {
5011                                 g_signal_connect (priv->menubar, "deactivate",
5012                                                   G_CALLBACK (menubar_deactivate_cb),
5013                                                   ev_window);
5014
5015                                 gtk_widget_show (priv->menubar);
5016                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
5017                                                              FALSE);
5018
5019                                 handled = TRUE;
5020                         }
5021                 }
5022         }
5023
5024         if (!handled)
5025                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
5026
5027         return handled;
5028 }
5029
5030 static void
5031 ev_window_class_init (EvWindowClass *ev_window_class)
5032 {
5033         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
5034         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
5035
5036         g_object_class->dispose = ev_window_dispose;
5037         g_object_class->finalize = ev_window_finalize;
5038
5039         widget_class->key_press_event = ev_window_key_press_event;
5040         widget_class->screen_changed = ev_window_screen_changed;
5041         widget_class->window_state_event = ev_window_state_event;
5042         widget_class->drag_data_received = ev_window_drag_data_received;
5043
5044         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
5045 }
5046
5047 /* Normal items */
5048 static const GtkActionEntry entries[] = {
5049         { "File", NULL, N_("_File") },
5050         { "Edit", NULL, N_("_Edit") },
5051         { "View", NULL, N_("_View") },
5052         { "Go", NULL, N_("_Go") },
5053         { "Help", NULL, N_("_Help") },
5054
5055         /* File menu */
5056         { "FileOpen", GTK_STOCK_OPEN, N_("_Open…"), "<control>O",
5057           N_("Open an existing document"),
5058           G_CALLBACK (ev_window_cmd_file_open) },
5059         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
5060           N_("Open a copy of the current document in a new window"),
5061           G_CALLBACK (ev_window_cmd_file_open_copy) },
5062         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy…"), "<control>S",
5063           N_("Save a copy of the current document"),
5064           G_CALLBACK (ev_window_cmd_save_as) },
5065         { "FilePrint", GTK_STOCK_PRINT, N_("_Print…"), "<control>P",
5066           N_("Print this document"),
5067           G_CALLBACK (ev_window_cmd_file_print) },
5068         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
5069           G_CALLBACK (ev_window_cmd_file_properties) },
5070         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
5071           G_CALLBACK (ev_window_cmd_file_close_window) },
5072
5073         /* Edit menu */
5074         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
5075           G_CALLBACK (ev_window_cmd_edit_copy) },
5076         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
5077           G_CALLBACK (ev_window_cmd_edit_select_all) },
5078         { "EditFind", GTK_STOCK_FIND, N_("_Find…"), "<control>F",
5079           N_("Find a word or phrase in the document"),
5080           G_CALLBACK (ev_window_cmd_edit_find) },
5081         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
5082           G_CALLBACK (ev_window_cmd_edit_find_next) },
5083         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
5084           G_CALLBACK (ev_window_cmd_edit_find_previous) },
5085         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
5086           G_CALLBACK (ev_window_cmd_edit_toolbar) },
5087         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
5088           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
5089         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
5090           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
5091
5092
5093         /* View menu */
5094         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
5095           N_("Enlarge the document"),
5096           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5097         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
5098           N_("Shrink the document"),
5099           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5100         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
5101           N_("Reload the document"),
5102           G_CALLBACK (ev_window_cmd_view_reload) },
5103
5104         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
5105           G_CALLBACK (ev_window_cmd_view_autoscroll) },
5106
5107         /* Go menu */
5108         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
5109           N_("Go to the previous page"),
5110           G_CALLBACK (ev_window_cmd_go_previous_page) },
5111         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
5112           N_("Go to the next page"),
5113           G_CALLBACK (ev_window_cmd_go_next_page) },
5114         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
5115           N_("Go to the first page"),
5116           G_CALLBACK (ev_window_cmd_go_first_page) },
5117         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
5118           N_("Go to the last page"),
5119           G_CALLBACK (ev_window_cmd_go_last_page) },
5120
5121         /* Help menu */
5122         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
5123           G_CALLBACK (ev_window_cmd_help_contents) },
5124
5125         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
5126           G_CALLBACK (ev_window_cmd_help_about) },
5127
5128         /* Toolbar-only */
5129         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
5130           N_("Leave fullscreen mode"),
5131           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
5132         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
5133           N_("Start a presentation"),
5134           G_CALLBACK (ev_window_cmd_start_presentation) },
5135
5136         /* Accellerators */
5137         { "Escape", NULL, "", "Escape", "",
5138           G_CALLBACK (ev_window_cmd_escape) },
5139         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
5140           G_CALLBACK (ev_window_cmd_edit_find) },
5141         { "F3", NULL, "", "F3", NULL,
5142           G_CALLBACK (ev_window_cmd_edit_find_next) },
5143         { "PageDown", NULL, "", "Page_Down", NULL,
5144           G_CALLBACK (ev_window_cmd_scroll_forward) },
5145         { "PageUp", NULL, "", "Page_Up", NULL,
5146           G_CALLBACK (ev_window_cmd_scroll_backward) },
5147         { "Space", NULL, "", "space", NULL,
5148           G_CALLBACK (ev_window_cmd_scroll_forward) },
5149         { "ShiftSpace", NULL, "", "<shift>space", NULL,
5150           G_CALLBACK (ev_window_cmd_scroll_backward) },
5151         { "BackSpace", NULL, "", "BackSpace", NULL,
5152           G_CALLBACK (ev_window_cmd_scroll_backward) },
5153         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
5154           G_CALLBACK (ev_window_cmd_scroll_forward) },
5155         { "Return", NULL, "", "Return", NULL,
5156           G_CALLBACK (ev_window_cmd_scroll_forward) },
5157         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
5158           G_CALLBACK (ev_window_cmd_scroll_backward) },
5159         { "p", GTK_STOCK_GO_UP, "", "p", NULL,
5160           G_CALLBACK (ev_window_cmd_go_previous_page) },
5161         { "n", GTK_STOCK_GO_DOWN, "", "n", NULL,
5162           G_CALLBACK (ev_window_cmd_go_next_page) },
5163         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
5164           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5165         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
5166           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5167         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
5168           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5169         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
5170           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5171         { "FocusPageSelector", NULL, "", "<control>l", NULL,
5172           G_CALLBACK (ev_window_cmd_focus_page_selector) },
5173         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
5174           G_CALLBACK (ev_window_cmd_go_backward) },
5175         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5176           G_CALLBACK (ev_window_cmd_go_forward) },
5177         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5178           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5179         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5180           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5181         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5182           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5183         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5184           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5185         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5186           G_CALLBACK (ev_window_cmd_edit_copy) },
5187 };
5188
5189 /* Toggle items */
5190 static const GtkToggleActionEntry toggle_entries[] = {
5191         /* View Menu */
5192         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5193           N_("Show or hide the toolbar"),
5194           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5195         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5196           N_("Show or hide the side pane"),
5197           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5198         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5199           N_("Show the entire document"),
5200           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5201         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5202           N_("Show two pages at once"),
5203           G_CALLBACK (ev_window_cmd_dual), FALSE },
5204         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5205           N_("Expand the window to fill the screen"),
5206           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5207         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5208           N_("Run document as a presentation"),
5209           G_CALLBACK (ev_window_cmd_view_presentation) },
5210         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5211           N_("Make the current document fill the window"),
5212           G_CALLBACK (ev_window_cmd_view_best_fit) },
5213         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5214           N_("Make the current document fill the window width"),
5215           G_CALLBACK (ev_window_cmd_view_page_width) },
5216         { "ViewInvertedColors", EV_STOCK_INVERTED_COLORS, N_("_Inverted Colors"), "<control>I",
5217           N_("Show page contents with the colors inverted"),
5218           G_CALLBACK (ev_window_cmd_view_inverted_colors) },
5219
5220 };
5221
5222 /* Popups specific items */
5223 static const GtkActionEntry view_popup_entries [] = {
5224         /* Links */
5225         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5226           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5227         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5228           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5229         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5230           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5231         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5232           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5233         { "SaveImageAs", NULL, N_("_Save Image As…"), NULL,
5234           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5235         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5236           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5237 };
5238
5239 static const GtkActionEntry attachment_popup_entries [] = {
5240         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open Attachment"), NULL,
5241           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5242         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save Attachment As…"), NULL,
5243           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5244 };
5245
5246 static void
5247 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5248 {
5249         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5250 }
5251
5252 static void
5253 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5254 {
5255         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5256         gtk_widget_grab_focus (window->priv->view);
5257 }
5258
5259 static void
5260 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5261 {
5262
5263         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5264         gtk_widget_grab_focus (window->priv->view);
5265 }
5266
5267 static void
5268 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5269                                    EvWindow        *window)
5270 {
5271         ev_view_reload (EV_VIEW (window->priv->view));
5272 }
5273
5274 static void
5275 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5276 {
5277         GtkAction *action;
5278
5279         action = g_object_new (EV_TYPE_PAGE_ACTION,
5280                                "name", PAGE_SELECTOR_ACTION,
5281                                "label", _("Page"),
5282                                "tooltip", _("Select Page"),
5283                                "icon_name", "text-x-generic",
5284                                "visible_overflown", FALSE,
5285                                NULL);
5286         ev_page_action_set_model (EV_PAGE_ACTION (action),
5287                                   window->priv->model);
5288         g_signal_connect (action, "activate_link",
5289                           G_CALLBACK (activate_link_cb), window);
5290         gtk_action_group_add_action (group, action);
5291         g_object_unref (action);
5292
5293         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5294                                "name", ZOOM_CONTROL_ACTION,
5295                                "label", _("Zoom"),
5296                                "stock_id", EV_STOCK_ZOOM,
5297                                "tooltip", _("Adjust the zoom level"),
5298                                "zoom", 1.0,
5299                                NULL);
5300         g_signal_connect (action, "zoom_to_level",
5301                           G_CALLBACK (zoom_control_changed_cb), window);
5302         gtk_action_group_add_action (group, action);
5303         g_object_unref (action);
5304
5305         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5306                                "name", NAVIGATION_ACTION,
5307                                "label", _("Navigation"),
5308                                "is_important", TRUE,
5309                                "short_label", _("Back"),
5310                                "stock_id", GTK_STOCK_GO_DOWN,
5311                                /*translators: this is the history action*/
5312                                "tooltip", _("Move across visited pages"),
5313                                NULL);
5314         g_signal_connect (action, "activate_link",
5315                           G_CALLBACK (navigation_action_activate_link_cb), window);
5316         gtk_action_group_add_action (group, action);
5317         g_object_unref (action);
5318
5319         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5320                                "name", "FileOpenRecent",
5321                                "label", _("_Open…"),
5322                                "tooltip", _("Open an existing document"),
5323                                "stock_id", GTK_STOCK_OPEN,
5324                                NULL);
5325         g_signal_connect (action, "activate",
5326                           G_CALLBACK (ev_window_cmd_file_open), window);
5327         g_signal_connect (action, "item_activated",
5328                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5329                           window);
5330         gtk_action_group_add_action (group, action);
5331         g_object_unref (action);
5332 }
5333
5334 static void
5335 set_action_properties (GtkActionGroup *action_group)
5336 {
5337         GtkAction *action;
5338
5339         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5340         g_object_set (action, "is-important", TRUE, NULL);
5341         /*translators: this is the label for toolbar button*/
5342         g_object_set (action, "short_label", _("Previous"), NULL);
5343
5344         action = gtk_action_group_get_action (action_group, "GoNextPage");
5345         g_object_set (action, "is-important", TRUE, NULL);
5346         /*translators: this is the label for toolbar button*/
5347         g_object_set (action, "short_label", _("Next"), NULL);
5348
5349         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5350         /*translators: this is the label for toolbar button*/
5351         g_object_set (action, "short_label", _("Zoom In"), NULL);
5352
5353         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5354         /*translators: this is the label for toolbar button*/
5355         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5356
5357         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5358         /*translators: this is the label for toolbar button*/
5359         g_object_set (action, "short_label", _("Best Fit"), NULL);
5360
5361         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5362         /*translators: this is the label for toolbar button*/
5363         g_object_set (action, "short_label", _("Fit Width"), NULL);
5364
5365         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5366         g_object_set (action, "is-important", TRUE, NULL);
5367 }
5368
5369 static void
5370 set_chrome_actions (EvWindow *window)
5371 {
5372         EvWindowPrivate *priv = window->priv;
5373         GtkActionGroup *action_group = priv->action_group;
5374         GtkAction *action;
5375
5376         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5377         g_signal_handlers_block_by_func
5378                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5379         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5380                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5381         g_signal_handlers_unblock_by_func
5382                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5383 }
5384
5385 static void
5386 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5387                           GParamSpec     *pspec,
5388                           EvWindow       *ev_window)
5389 {
5390         GtkTreeModel *model;
5391         GtkAction *action;
5392
5393         g_object_get (G_OBJECT (ev_sidebar_links),
5394                       "model", &model,
5395                       NULL);
5396
5397         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5398         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5399         g_object_unref (model);
5400 }
5401
5402 static gboolean
5403 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5404 {
5405 #ifdef ENABLE_DBUS
5406         GObject *keys;
5407
5408         keys = ev_application_get_media_keys (EV_APP);
5409         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5410 #endif /* ENABLE_DBUS */
5411
5412         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5413         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5414
5415         ev_window_set_view_accels_sensitivity (window, TRUE);
5416
5417         update_chrome_visibility (window);
5418
5419         return FALSE;
5420 }
5421
5422 static gboolean
5423 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5424 {
5425         ev_window_set_view_accels_sensitivity (window, FALSE);
5426
5427         return FALSE;
5428 }
5429
5430 static void
5431 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5432                                     GParamSpec         *pspec,
5433                                     EvWindow           *ev_window)
5434 {
5435         GtkWidget *widget;
5436
5437         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5438
5439         if (widget != NULL) {
5440                 g_signal_connect_object (widget, "focus_in_event",
5441                                          G_CALLBACK (view_actions_focus_in_cb),
5442                                          ev_window, 0);
5443                 g_signal_connect_object (widget, "focus_out_event",
5444                                          G_CALLBACK (view_actions_focus_out_cb),
5445                                          ev_window, 0);
5446                 g_object_unref (widget);
5447         }
5448 }
5449
5450 static gboolean
5451 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5452 {
5453         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5454                 gboolean maximized;
5455
5456                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5457                 if (window->priv->metadata && !ev_window_is_empty (window))
5458                         ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized);
5459         }
5460
5461         return FALSE;
5462 }
5463
5464 static gboolean
5465 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5466 {
5467         GdkWindowState state;
5468         gdouble document_width, document_height;
5469
5470         if (!window->priv->metadata)
5471                 return FALSE;
5472
5473         state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window)));
5474
5475         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5476                 if (!ev_window_is_empty (window) && window->priv->document) {
5477                         ev_document_get_max_page_size (window->priv->document,
5478                                                        &document_width, &document_height);
5479                         ev_metadata_set_double (window->priv->metadata, "window_width_ratio",
5480                                                 (double)event->width / document_width);
5481                         ev_metadata_set_double (window->priv->metadata, "window_height_ratio",
5482                                                 (double)event->height / document_height);
5483                         ev_metadata_set_int (window->priv->metadata, "window_x", event->x);
5484                         ev_metadata_set_int (window->priv->metadata, "window_y", event->y);
5485                         ev_metadata_set_int (window->priv->metadata, "window_width", event->width);
5486                         ev_metadata_set_int (window->priv->metadata, "window_height", event->height);
5487                 }
5488         }
5489
5490         return FALSE;
5491 }
5492
5493 static void
5494 launch_action (EvWindow *window, EvLinkAction *action)
5495 {
5496         const char *filename = ev_link_action_get_filename (action);
5497         GAppInfo *app_info;
5498         GFile *file;
5499         GList file_list = {NULL};
5500         GAppLaunchContext *context;
5501         GError *error = NULL;
5502
5503         if (filename == NULL)
5504                 return;
5505
5506         if (g_path_is_absolute (filename)) {
5507                 file = g_file_new_for_path (filename);
5508         } else {
5509                 GFile *base_file;
5510                 gchar *dir;
5511
5512                 dir = g_path_get_dirname (window->priv->uri);
5513                 base_file = g_file_new_for_uri (dir);
5514                 g_free (dir);
5515
5516                 file = g_file_resolve_relative_path (base_file, filename);
5517                 g_object_unref (base_file);
5518         }
5519
5520         app_info = g_file_query_default_handler (file, NULL, &error);
5521         if (!app_info) {
5522                 ev_window_error_message (window, error,
5523                                          "%s",
5524                                          _("Unable to launch external application."));
5525                 g_object_unref (file);
5526                 g_error_free (error);
5527
5528                 return;
5529         }
5530
5531         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5532         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5533                                            gtk_window_get_screen (GTK_WINDOW (window)));
5534         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5535                                               gtk_get_current_event_time ());
5536
5537         file_list.data = file;
5538         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5539                 ev_window_error_message (window, error,
5540                                          "%s",
5541                                          _("Unable to launch external application."));
5542                 g_error_free (error);
5543         }
5544
5545         g_object_unref (app_info);
5546         g_object_unref (file);
5547         /* FIXMEchpe: unref launch context? */
5548
5549         /* According to the PDF spec filename can be an executable. I'm not sure
5550            allowing to launch executables is a good idea though. -- marco */
5551 }
5552
5553 static void
5554 launch_external_uri (EvWindow *window, EvLinkAction *action)
5555 {
5556         const gchar *uri = ev_link_action_get_uri (action);
5557         GError *error = NULL;
5558         gboolean ret;
5559         GAppLaunchContext *context;
5560
5561         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5562         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5563                                            gtk_window_get_screen (GTK_WINDOW (window)));
5564         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5565                                               gtk_get_current_event_time ());
5566
5567         if (!g_strstr_len (uri, strlen (uri), "://") &&
5568             !g_str_has_prefix (uri, "mailto:")) {
5569                 gchar *new_uri;
5570
5571                 /* Not a valid uri, assume http if it starts with www */
5572                 if (g_str_has_prefix (uri, "www.")) {
5573                         new_uri = g_strdup_printf ("http://%s", uri);
5574                 } else {
5575                         GFile *file, *parent;
5576
5577                         file = g_file_new_for_uri (window->priv->uri);
5578                         parent = g_file_get_parent (file);
5579                         g_object_unref (file);
5580                         if (parent) {
5581                                 gchar *parent_uri = g_file_get_uri (parent);
5582
5583                                 new_uri = g_build_filename (parent_uri, uri, NULL);
5584                                 g_free (parent_uri);
5585                                 g_object_unref (parent);
5586                         } else {
5587                                 new_uri = g_strdup_printf ("file:///%s", uri);
5588                         }
5589                 }
5590                 ret = g_app_info_launch_default_for_uri (new_uri, context, &error);
5591                 g_free (new_uri);
5592         } else {
5593                 ret = g_app_info_launch_default_for_uri (uri, context, &error);
5594         }
5595
5596         if (ret == FALSE) {
5597                 ev_window_error_message (window, error,
5598                                          "%s", _("Unable to open external link"));
5599                 g_error_free (error);
5600         }
5601
5602         /* FIXMEchpe: unref launch context? */
5603 }
5604
5605 static void
5606 open_remote_link (EvWindow *window, EvLinkAction *action)
5607 {
5608         gchar *uri;
5609         gchar *dir;
5610
5611         dir = g_path_get_dirname (window->priv->uri);
5612
5613         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5614                                 NULL);
5615         g_free (dir);
5616
5617         ev_application_open_uri_at_dest (EV_APP, uri,
5618                                          gtk_window_get_screen (GTK_WINDOW (window)),
5619                                          ev_link_action_get_dest (action),
5620                                          0,
5621                                          NULL,
5622                                          gtk_get_current_event_time ());
5623
5624         g_free (uri);
5625 }
5626
5627 static void
5628 do_action_named (EvWindow *window, EvLinkAction *action)
5629 {
5630         const gchar *name = ev_link_action_get_name (action);
5631
5632         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5633                 ev_window_cmd_go_first_page (NULL, window);
5634         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5635                 ev_window_cmd_go_previous_page (NULL, window);
5636         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5637                 ev_window_cmd_go_next_page (NULL, window);
5638         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5639                 ev_window_cmd_go_last_page (NULL, window);
5640         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5641                 ev_window_cmd_focus_page_selector (NULL, window);
5642         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5643                 ev_window_cmd_edit_find (NULL, window);
5644         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5645                 ev_window_cmd_file_close_window (NULL, window);
5646         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5647                 ev_window_cmd_file_print (NULL, window);
5648         } else {
5649                 g_warning ("Unimplemented named action: %s, please post a "
5650                            "bug report in Evince bugzilla "
5651                            "(http://bugzilla.gnome.org) with a testcase.",
5652                            name);
5653         }
5654 }
5655
5656 static void
5657 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5658 {
5659         switch (ev_link_action_get_action_type (action)) {
5660                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5661                         EvLinkDest *dest;
5662
5663                         dest = ev_link_action_get_dest (action);
5664                         if (!dest)
5665                                 return;
5666
5667                         ev_window_open_copy_at_dest (window, dest);
5668                 }
5669                         break;
5670                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5671                         launch_external_uri (window, action);
5672                         break;
5673                 case EV_LINK_ACTION_TYPE_LAUNCH:
5674                         launch_action (window, action);
5675                         break;
5676                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5677                         open_remote_link (window, action);
5678                         break;
5679                 case EV_LINK_ACTION_TYPE_NAMED:
5680                         do_action_named (window, action);
5681                         break;
5682                 default:
5683                         g_assert_not_reached ();
5684         }
5685 }
5686
5687 static void
5688 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5689 {
5690         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5691 }
5692
5693 static void
5694 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5695 {
5696         EvLinkAction *ev_action = NULL;
5697         EvLinkDest   *dest;
5698
5699         ev_action = ev_link_get_action (window->priv->link);
5700         if (!ev_action)
5701                 return;
5702
5703         dest = ev_link_action_get_dest (ev_action);
5704         if (!dest)
5705                 return;
5706
5707         ev_window_open_copy_at_dest (window, dest);
5708 }
5709
5710 static void
5711 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5712 {
5713         EvLinkAction *ev_action;
5714
5715         ev_action = ev_link_get_action (window->priv->link);
5716         if (!ev_action)
5717                 return;
5718
5719         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5720                                    ev_action);
5721 }
5722
5723
5724 static void
5725 image_save_dialog_response_cb (GtkWidget *fc,
5726                                gint       response_id,
5727                                EvWindow  *ev_window)
5728 {
5729         GFile           *target_file;
5730         gboolean         is_native;
5731         GError          *error = NULL;
5732         GdkPixbuf       *pixbuf;
5733         gchar           *uri;
5734         gchar          **extensions;
5735         gchar           *filename;
5736         gchar           *file_format;
5737         GdkPixbufFormat *format;
5738         GtkFileFilter   *filter;
5739
5740         if (response_id != GTK_RESPONSE_OK) {
5741                 gtk_widget_destroy (fc);
5742                 return;
5743         }
5744
5745         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5746         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5747         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5748
5749         if (format == NULL) {
5750                 format = get_gdk_pixbuf_format_by_extension (uri);
5751         }
5752
5753         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5754                 /* no extension found and no extension provided within uri */
5755                 format = get_gdk_pixbuf_format_by_extension (".png");
5756                 if (format == NULL) {
5757                         /* no .png support, try .jpeg */
5758                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5759                 }
5760         }
5761
5762         if (format == NULL) {
5763                 ev_window_error_message (ev_window, NULL,
5764                                          "%s",
5765                                          _("Couldn't find appropriate format to save image"));
5766                 g_free (uri);
5767                 gtk_widget_destroy (fc);
5768
5769                 return;
5770         }
5771
5772         extensions = gdk_pixbuf_format_get_extensions (format);
5773         if (!g_str_has_suffix (uri, extensions[0])) {
5774                 gchar *uri_extension;
5775
5776                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5777                 target_file = g_file_new_for_uri (uri_extension);
5778                 g_free (uri_extension);
5779         } else {
5780                 target_file = g_file_new_for_uri (uri);
5781         }
5782         g_strfreev (extensions);
5783         g_free (uri);
5784
5785         is_native = g_file_is_native (target_file);
5786         if (is_native) {
5787                 filename = g_file_get_path (target_file);
5788         } else {
5789                 /* Create a temporary local file to save to */
5790                 if (ev_mkstemp ("saveimage.XXXXXX", &filename, &error) == -1)
5791                         goto has_error;
5792         }
5793
5794         ev_document_doc_mutex_lock ();
5795         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5796                                                ev_window->priv->image);
5797         ev_document_doc_mutex_unlock ();
5798
5799         file_format = gdk_pixbuf_format_get_name (format);
5800         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5801         g_free (file_format);
5802         g_object_unref (pixbuf);
5803
5804     has_error:
5805         if (error) {
5806                 ev_window_error_message (ev_window, error,
5807                                          "%s", _("The image could not be saved."));
5808                 g_error_free (error);
5809                 g_free (filename);
5810                 g_object_unref (target_file);
5811                 gtk_widget_destroy (fc);
5812
5813                 return;
5814         }
5815
5816         if (!is_native) {
5817                 GFile *source_file;
5818
5819                 source_file = g_file_new_for_path (filename);
5820
5821                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5822                                        source_file, target_file);
5823                 g_object_unref (source_file);
5824         }
5825
5826         g_free (filename);
5827         g_object_unref (target_file);
5828         gtk_widget_destroy (fc);
5829 }
5830
5831 static void
5832 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5833 {
5834         GtkWidget *fc;
5835
5836         if (!window->priv->image)
5837                 return;
5838
5839         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5840                                           GTK_WINDOW (window),
5841                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5842                                           GTK_STOCK_CANCEL,
5843                                           GTK_RESPONSE_CANCEL,
5844                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5845                                           NULL);
5846
5847         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5848         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5849                                                  GTK_RESPONSE_OK,
5850                                                  GTK_RESPONSE_CANCEL,
5851                                                  -1);
5852
5853         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5854         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5855
5856         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5857
5858         g_signal_connect (fc, "response",
5859                           G_CALLBACK (image_save_dialog_response_cb),
5860                           window);
5861
5862         gtk_widget_show (fc);
5863 }
5864
5865 static void
5866 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5867 {
5868         GtkClipboard *clipboard;
5869         GdkPixbuf    *pixbuf;
5870
5871         if (!window->priv->image)
5872                 return;
5873
5874         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5875                                               GDK_SELECTION_CLIPBOARD);
5876         ev_document_doc_mutex_lock ();
5877         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5878                                                window->priv->image);
5879         ev_document_doc_mutex_unlock ();
5880
5881         gtk_clipboard_set_image (clipboard, pixbuf);
5882         g_object_unref (pixbuf);
5883 }
5884
5885 static void
5886 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5887 {
5888         GList     *l;
5889         GdkScreen *screen;
5890
5891         if (!window->priv->attach_list)
5892                 return;
5893
5894         screen = gtk_window_get_screen (GTK_WINDOW (window));
5895
5896         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5897                 EvAttachment *attachment;
5898                 GError       *error = NULL;
5899
5900                 attachment = (EvAttachment *) l->data;
5901
5902                 ev_attachment_open (attachment, screen, gtk_get_current_event_time (), &error);
5903
5904                 if (error) {
5905                         ev_window_error_message (window, error,
5906                                                  "%s", _("Unable to open attachment"));
5907                         g_error_free (error);
5908                 }
5909         }
5910 }
5911
5912 static void
5913 attachment_save_dialog_response_cb (GtkWidget *fc,
5914                                     gint       response_id,
5915                                     EvWindow  *ev_window)
5916 {
5917         GFile                *target_file;
5918         gchar                *uri;
5919         GList                *l;
5920         GtkFileChooserAction  fc_action;
5921         gboolean              is_dir;
5922         gboolean              is_native;
5923
5924         if (response_id != GTK_RESPONSE_OK) {
5925                 gtk_widget_destroy (fc);
5926                 return;
5927         }
5928
5929         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5930         target_file = g_file_new_for_uri (uri);
5931         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5932         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5933         is_native = g_file_is_native (target_file);
5934
5935         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5936                 EvAttachment *attachment;
5937                 GFile        *save_to = NULL;
5938                 GError       *error = NULL;
5939
5940                 attachment = (EvAttachment *) l->data;
5941
5942                 if (is_native) {
5943                         if (is_dir) {
5944                                 save_to = g_file_get_child (target_file,
5945                                     /* FIXMEchpe: file name encoding! */
5946                                                             ev_attachment_get_name (attachment));
5947                         } else {
5948                                 save_to = g_object_ref (target_file);
5949                         }
5950                 } else {
5951                         save_to = ev_mkstemp_file ("saveattachment.XXXXXX", &error);
5952                 }
5953
5954                 if (save_to)
5955                         ev_attachment_save (attachment, save_to, &error);
5956
5957                 if (error) {
5958                         ev_window_error_message (ev_window, error,
5959                                                  "%s", _("The attachment could not be saved."));
5960                         g_error_free (error);
5961                         g_object_unref (save_to);
5962
5963                         continue;
5964                 }
5965
5966                 if (!is_native) {
5967                         GFile *dest_file;
5968
5969                         if (is_dir) {
5970                                 dest_file = g_file_get_child (target_file,
5971                                                               ev_attachment_get_name (attachment));
5972                         } else {
5973                                 dest_file = g_object_ref (target_file);
5974                         }
5975
5976                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5977                                                save_to, dest_file);
5978
5979                         g_object_unref (dest_file);
5980                 }
5981
5982                 g_object_unref (save_to);
5983         }
5984
5985         g_free (uri);
5986         g_object_unref (target_file);
5987
5988         gtk_widget_destroy (fc);
5989 }
5990
5991 static void
5992 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5993 {
5994         GtkWidget    *fc;
5995         EvAttachment *attachment = NULL;
5996
5997         if (!window->priv->attach_list)
5998                 return;
5999
6000         if (g_list_length (window->priv->attach_list) == 1)
6001                 attachment = (EvAttachment *) window->priv->attach_list->data;
6002
6003         fc = gtk_file_chooser_dialog_new (
6004                 _("Save Attachment"),
6005                 GTK_WINDOW (window),
6006                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
6007                 GTK_STOCK_CANCEL,
6008                 GTK_RESPONSE_CANCEL,
6009                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
6010                 NULL);
6011
6012         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
6013         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
6014                                                  GTK_RESPONSE_OK,
6015                                                  GTK_RESPONSE_CANCEL,
6016                                                  -1);
6017
6018         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
6019         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
6020
6021         if (attachment)
6022                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
6023                                                    ev_attachment_get_name (attachment));
6024
6025         g_signal_connect (fc, "response",
6026                           G_CALLBACK (attachment_save_dialog_response_cb),
6027                           window);
6028
6029         gtk_widget_show (fc);
6030 }
6031
6032 static void
6033 ev_window_media_player_key_pressed (EvWindow    *window,
6034                                     const gchar *key,
6035                                     gpointer     user_data)
6036 {
6037         if (!gtk_window_is_active (GTK_WINDOW (window)))
6038                 return;
6039
6040         /* Note how Previous/Next only go to the
6041          * next/previous page despite their icon telling you
6042          * they should go to the beginning/end.
6043          *
6044          * There's very few keyboards with FFW/RWD though,
6045          * so we stick the most useful keybinding on the most
6046          * often seen keys
6047          */
6048         if (strcmp (key, "Play") == 0) {
6049                 ev_window_run_presentation (window);
6050         } else if (strcmp (key, "Previous") == 0) {
6051                 ev_window_cmd_go_previous_page (NULL, window);
6052         } else if (strcmp (key, "Next") == 0) {
6053                 ev_window_cmd_go_next_page (NULL, window);
6054         } else if (strcmp (key, "FastForward") == 0) {
6055                 ev_window_cmd_go_last_page (NULL, window);
6056         } else if (strcmp (key, "Rewind") == 0) {
6057                 ev_window_cmd_go_first_page (NULL, window);
6058         }
6059 }
6060
6061 static EggToolbarsModel *
6062 get_toolbars_model (void)
6063 {
6064         EggToolbarsModel *toolbars_model;
6065         gchar            *toolbars_file;
6066         gchar            *toolbars_path;
6067         gint              i;
6068
6069         toolbars_model = egg_toolbars_model_new ();
6070
6071         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
6072                                           "evince_toolbar.xml", NULL);
6073         toolbars_path = g_build_filename (ev_application_get_data_dir (EV_APP),
6074                                          "evince-toolbar.xml", NULL);
6075         egg_toolbars_model_load_names (toolbars_model, toolbars_path);
6076
6077         if (!egg_toolbars_model_load_toolbars (toolbars_model, toolbars_file)) {
6078                 egg_toolbars_model_load_toolbars (toolbars_model, toolbars_path);
6079                 goto skip_conversion;
6080         }
6081
6082         /* Open item doesn't exist anymore,
6083          * convert it to OpenRecent for compatibility
6084          */
6085         for (i = 0; i < egg_toolbars_model_n_items (toolbars_model, 0); i++) {
6086                 const gchar *item;
6087
6088                 item = egg_toolbars_model_item_nth (toolbars_model, 0, i);
6089                 if (g_ascii_strcasecmp (item, "FileOpen") == 0) {
6090                         egg_toolbars_model_remove_item (toolbars_model, 0, i);
6091                         egg_toolbars_model_add_item (toolbars_model, 0, i,
6092                                                      "FileOpenRecent");
6093                         egg_toolbars_model_save_toolbars (toolbars_model, toolbars_file, "1.0");
6094                         break;
6095                 }
6096         }
6097
6098     skip_conversion:
6099         g_free (toolbars_file);
6100         g_free (toolbars_path);
6101
6102         egg_toolbars_model_set_flags (toolbars_model, 0, EGG_TB_MODEL_NOT_REMOVABLE);
6103
6104         return toolbars_model;
6105 }
6106
6107 static void
6108 ev_window_init (EvWindow *ev_window)
6109 {
6110         GtkActionGroup *action_group;
6111         GtkAccelGroup *accel_group;
6112         GError *error = NULL;
6113         GtkWidget *sidebar_widget;
6114         GtkWidget *menuitem;
6115         EggToolbarsModel *toolbars_model;
6116         GObject *mpkeys;
6117         gchar *ui_path;
6118         gdouble dpi;
6119
6120         g_signal_connect (ev_window, "configure_event",
6121                           G_CALLBACK (window_configure_event_cb), NULL);
6122         g_signal_connect (ev_window, "window_state_event",
6123                           G_CALLBACK (window_state_event_cb), NULL);
6124
6125         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
6126
6127         ev_window->priv->model = ev_document_model_new ();
6128
6129         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
6130         ev_window->priv->title = ev_window_title_new (ev_window);
6131
6132         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
6133         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
6134         gtk_widget_show (ev_window->priv->main_box);
6135
6136         action_group = gtk_action_group_new ("MenuActions");
6137         ev_window->priv->action_group = action_group;
6138         gtk_action_group_set_translation_domain (action_group, NULL);
6139         gtk_action_group_add_actions (action_group, entries,
6140                                       G_N_ELEMENTS (entries), ev_window);
6141         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
6142                                              G_N_ELEMENTS (toggle_entries),
6143                                              ev_window);
6144         set_action_properties (action_group);
6145         register_custom_actions (ev_window, action_group);
6146
6147         ev_window->priv->ui_manager = gtk_ui_manager_new ();
6148         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6149                                             action_group, 0);
6150
6151         accel_group =
6152                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
6153         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
6154
6155         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
6156
6157         action_group = gtk_action_group_new ("ViewPopupActions");
6158         ev_window->priv->view_popup_action_group = action_group;
6159         gtk_action_group_set_translation_domain (action_group, NULL);
6160         gtk_action_group_add_actions (action_group, view_popup_entries,
6161                                       G_N_ELEMENTS (view_popup_entries),
6162                                       ev_window);
6163         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6164                                             action_group, 0);
6165
6166         action_group = gtk_action_group_new ("AttachmentPopupActions");
6167         ev_window->priv->attachment_popup_action_group = action_group;
6168         gtk_action_group_set_translation_domain (action_group, NULL);
6169         gtk_action_group_add_actions (action_group, attachment_popup_entries,
6170                                       G_N_ELEMENTS (attachment_popup_entries),
6171                                       ev_window);
6172         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6173                                             action_group, 0);
6174
6175         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
6176                                     "evince-ui.xml", NULL);
6177         if (!gtk_ui_manager_add_ui_from_file (
6178                 ev_window->priv->ui_manager, ui_path, &error))
6179         {
6180                 g_warning ("building menus failed: %s", error->message);
6181                 g_error_free (error);
6182         }
6183         g_free (ui_path);
6184
6185         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
6186         ev_window->priv->recent_action_group = NULL;
6187         ev_window->priv->recent_ui_id = 0;
6188         g_signal_connect_swapped (ev_window->priv->recent_manager,
6189                                   "changed",
6190                                   G_CALLBACK (ev_window_setup_recent),
6191                                   ev_window);
6192
6193         ev_window->priv->menubar =
6194                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6195                                             "/MainMenu");
6196         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6197                             ev_window->priv->menubar,
6198                             FALSE, FALSE, 0);
6199         menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6200                                               "/MainMenu/EditMenu/EditRotateLeftMenu");
6201         gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE);
6202         menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6203                                               "/MainMenu/EditMenu/EditRotateRightMenu");
6204         gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE);
6205
6206         toolbars_model = get_toolbars_model ();
6207         ev_window->priv->toolbar = GTK_WIDGET
6208                 (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
6209                                "ui-manager", ev_window->priv->ui_manager,
6210                                "popup-path", "/ToolbarPopup",
6211                                "model", toolbars_model,
6212                                NULL));
6213         g_object_unref (toolbars_model);
6214
6215         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
6216                                    "DefaultToolBar");
6217         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6218                             ev_window->priv->toolbar,
6219                             FALSE, FALSE, 0);
6220         gtk_widget_show (ev_window->priv->toolbar);
6221
6222         /* Add the main area */
6223         ev_window->priv->hpaned = gtk_hpaned_new ();
6224         g_signal_connect (ev_window->priv->hpaned,
6225                           "notify::position",
6226                           G_CALLBACK (ev_window_sidebar_position_change_cb),
6227                           ev_window);
6228
6229         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
6230         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
6231                             TRUE, TRUE, 0);
6232         gtk_widget_show (ev_window->priv->hpaned);
6233
6234         ev_window->priv->sidebar = ev_sidebar_new ();
6235         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
6236                               ev_window->priv->model);
6237         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
6238                          ev_window->priv->sidebar, FALSE, FALSE);
6239         gtk_widget_show (ev_window->priv->sidebar);
6240
6241         /* Stub sidebar, for now */
6242
6243         sidebar_widget = ev_sidebar_thumbnails_new ();
6244         ev_window->priv->sidebar_thumbs = sidebar_widget;
6245         g_signal_connect (sidebar_widget,
6246                           "notify::main-widget",
6247                           G_CALLBACK (sidebar_page_main_widget_update_cb),
6248                           ev_window);
6249         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6250         gtk_widget_show (sidebar_widget);
6251         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6252                              sidebar_widget);
6253
6254         sidebar_widget = ev_sidebar_links_new ();
6255         ev_window->priv->sidebar_links = sidebar_widget;
6256         g_signal_connect (sidebar_widget,
6257                           "notify::model",
6258                           G_CALLBACK (sidebar_widget_model_set),
6259                           ev_window);
6260         g_signal_connect (sidebar_widget,
6261                           "link_activated",
6262                           G_CALLBACK (sidebar_links_link_activated_cb),
6263                           ev_window);
6264         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6265         gtk_widget_show (sidebar_widget);
6266         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6267                              sidebar_widget);
6268
6269         sidebar_widget = ev_sidebar_attachments_new ();
6270         ev_window->priv->sidebar_attachments = sidebar_widget;
6271         g_signal_connect_object (sidebar_widget,
6272                                  "popup",
6273                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6274                                  ev_window, 0);
6275         gtk_widget_show (sidebar_widget);
6276         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6277                              sidebar_widget);
6278
6279         sidebar_widget = ev_sidebar_layers_new ();
6280         ev_window->priv->sidebar_layers = sidebar_widget;
6281         g_signal_connect (sidebar_widget,
6282                           "layers_visibility_changed",
6283                           G_CALLBACK (sidebar_layers_visibility_changed),
6284                           ev_window);
6285         gtk_widget_show (sidebar_widget);
6286         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6287                              sidebar_widget);
6288
6289         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6290         ev_window->priv->scrolled_window =
6291                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6292                                           "shadow-type", GTK_SHADOW_IN,
6293                                           NULL));
6294         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6295                             ev_window->priv->scrolled_window,
6296                             TRUE, TRUE, 0);
6297         gtk_widget_show (ev_window->priv->scrolled_window);
6298
6299         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6300                         ev_window->priv->view_box);
6301         gtk_widget_show (ev_window->priv->view_box);
6302
6303         ev_window->priv->view = ev_view_new ();
6304         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
6305         dpi = get_screen_dpi (ev_window);
6306         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
6307         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6308         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6309         g_signal_connect_swapped (ev_window->priv->password_view,
6310                                   "unlock",
6311                                   G_CALLBACK (ev_window_password_view_unlock),
6312                                   ev_window);
6313         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6314                                  G_CALLBACK (view_actions_focus_in_cb),
6315                                  ev_window, 0);
6316         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6317                                  G_CALLBACK (view_actions_focus_out_cb),
6318                                  ev_window, 0);
6319         g_signal_connect_object (ev_window->priv->view, "external-link",
6320                                  G_CALLBACK (view_external_link_cb),
6321                                  ev_window, 0);
6322         g_signal_connect_object (ev_window->priv->view, "handle-link",
6323                                  G_CALLBACK (view_handle_link_cb),
6324                                  ev_window, 0);
6325         g_signal_connect_object (ev_window->priv->view, "popup",
6326                                  G_CALLBACK (view_menu_popup_cb),
6327                                  ev_window, 0);
6328         g_signal_connect_object (ev_window->priv->view, "selection-changed",
6329                                  G_CALLBACK (view_selection_changed_cb),
6330                                  ev_window, 0);
6331         gtk_widget_show (ev_window->priv->view);
6332         gtk_widget_show (ev_window->priv->password_view);
6333
6334         /* Find Bar */
6335         ev_window->priv->find_bar = egg_find_bar_new ();
6336         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6337                           ev_window->priv->find_bar,
6338                           FALSE, TRUE, 0);
6339
6340         /* We own a ref on these widgets, as we can swap them in and out */
6341         g_object_ref (ev_window->priv->view);
6342         g_object_ref (ev_window->priv->password_view);
6343
6344         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6345                            ev_window->priv->view);
6346
6347         /* Connect to model signals */
6348         g_signal_connect_swapped (ev_window->priv->model,
6349                                   "page-changed",
6350                                   G_CALLBACK (ev_window_page_changed_cb),
6351                                   ev_window);
6352         g_signal_connect (ev_window->priv->model,
6353                           "notify::document",
6354                           G_CALLBACK (ev_window_document_changed_cb),
6355                           ev_window);
6356         g_signal_connect (ev_window->priv->model,
6357                           "notify::scale",
6358                           G_CALLBACK (ev_window_zoom_changed_cb),
6359                           ev_window);
6360         g_signal_connect (ev_window->priv->model,
6361                           "notify::sizing-mode",
6362                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6363                           ev_window);
6364         g_signal_connect (ev_window->priv->model,
6365                           "notify::rotation",
6366                           G_CALLBACK (ev_window_rotation_changed_cb),
6367                           ev_window);
6368         g_signal_connect (ev_window->priv->model,
6369                           "notify::continuous",
6370                           G_CALLBACK (ev_window_continuous_changed_cb),
6371                           ev_window);
6372         g_signal_connect (ev_window->priv->model,
6373                           "notify::dual-page",
6374                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6375                           ev_window);
6376         g_signal_connect (ev_window->priv->model,
6377                           "notify::inverted-colors",
6378                           G_CALLBACK (ev_window_inverted_colors_changed_cb),
6379                           ev_window);
6380
6381         /* Connect sidebar signals */
6382         g_signal_connect (ev_window->priv->sidebar,
6383                           "notify::visible",
6384                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6385                           ev_window);
6386         g_signal_connect (ev_window->priv->sidebar,
6387                           "notify::current-page",
6388                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6389                           ev_window);
6390
6391         /* Connect to find bar signals */
6392         g_signal_connect (ev_window->priv->find_bar,
6393                           "previous",
6394                           G_CALLBACK (find_bar_previous_cb),
6395                           ev_window);
6396         g_signal_connect (ev_window->priv->find_bar,
6397                           "next",
6398                           G_CALLBACK (find_bar_next_cb),
6399                           ev_window);
6400         g_signal_connect (ev_window->priv->find_bar,
6401                           "close",
6402                           G_CALLBACK (find_bar_close_cb),
6403                           ev_window);
6404         g_signal_connect (ev_window->priv->find_bar,
6405                           "notify::search-string",
6406                           G_CALLBACK (find_bar_search_changed_cb),
6407                           ev_window);
6408         g_signal_connect (ev_window->priv->find_bar,
6409                           "notify::case-sensitive",
6410                           G_CALLBACK (find_bar_search_changed_cb),
6411                           ev_window);
6412         g_signal_connect (ev_window->priv->find_bar,
6413                           "notify::visible",
6414                           G_CALLBACK (find_bar_visibility_changed_cb),
6415                           ev_window);
6416         g_signal_connect (ev_window->priv->find_bar,
6417                           "scroll",
6418                           G_CALLBACK (find_bar_scroll),
6419                           ev_window);
6420
6421         /* Popups */
6422         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6423                                                                  "/DocumentPopup");
6424         ev_window->priv->link = NULL;
6425
6426         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6427                                                                        "/AttachmentPopup");
6428         ev_window->priv->attach_list = NULL;
6429
6430         /* Media player keys */
6431         mpkeys = ev_application_get_media_keys (EV_APP);
6432         if (mpkeys) {
6433                 g_signal_connect_swapped (mpkeys, "key_pressed",
6434                                           G_CALLBACK (ev_window_media_player_key_pressed),
6435                                           ev_window);
6436         }
6437
6438         /* Give focus to the document view */
6439         gtk_widget_grab_focus (ev_window->priv->view);
6440
6441         /* Set it user interface params */
6442         ev_window_setup_recent (ev_window);
6443
6444         ev_window_setup_gtk_settings (ev_window);
6445
6446         setup_chrome_from_metadata (ev_window);
6447         set_chrome_actions (ev_window);
6448         update_chrome_visibility (ev_window);
6449
6450         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6451
6452         setup_view_from_metadata (ev_window);
6453         setup_sidebar_from_metadata (ev_window);
6454
6455         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6456         ev_window_setup_action_sensitivity (ev_window);
6457
6458         /* Drag and Drop */
6459         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6460                            GTK_DEST_DEFAULT_ALL,
6461                            NULL, 0,
6462                            GDK_ACTION_COPY);
6463         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6464 }
6465
6466 /**
6467  * ev_window_new:
6468  *
6469  * Creates a #GtkWidget that represents the window.
6470  *
6471  * Returns: the #GtkWidget that represents the window.
6472  */
6473 GtkWidget *
6474 ev_window_new (void)
6475 {
6476         GtkWidget *ev_window;
6477
6478         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6479                                               "type", GTK_WINDOW_TOPLEVEL,
6480                                               NULL));
6481
6482         return ev_window;
6483 }