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) 2008 Carlos Garcia Campos
   5  *  Copyright (C) 2004 Martin Kretzschmar
   6  *  Copyright (C) 2004 Red Hat, Inc.
   7  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   8  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   9  *
  10  *  Author:
  11  *    Martin Kretzschmar <martink@gnome.org>
  12  *
  13  * Evince is free software; you can redistribute it and/or modify it
  14  * under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * Evince is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifdef HAVE_CONFIG_H
  29 #include "config.h"
  30 #endif
  31
  32 #include <errno.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35 #include <unistd.h>
  36
  37 #include <glib/gstdio.h>
  38 #include <glib/gi18n.h>
  39 #include <gio/gio.h>
  40 #include <gtk/gtk.h>
  41 #include <gtk/gtkunixprint.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-type-builtins.h"
  64 #include "ev-file-exporter.h"
  65 #include "ev-file-helpers.h"
  66 #include "ev-file-monitor.h"
  67 #include "ev-history.h"
  68 #include "ev-image.h"
  69 #include "ev-job-scheduler.h"
  70 #include "ev-jobs.h"
  71 #include "ev-message-area.h"
  72 #include "ev-metadata-manager.h"
  73 #include "ev-navigation-action.h"
  74 #include "ev-open-recent-action.h"
  75 #include "ev-page-action.h"
  76 #include "ev-password-view.h"
  77 #include "ev-properties-dialog.h"
  78 #include "ev-sidebar-attachments.h"
  79 #include "ev-sidebar.h"
  80 #include "ev-sidebar-links.h"
  81 #include "ev-sidebar-page.h"
  82 #include "ev-sidebar-thumbnails.h"
  83 #include "ev-sidebar-layers.h"
  84 #include "ev-stock-icons.h"
  85 #include "ev-utils.h"
  86 #include "ev-keyring.h"
  87 #include "ev-view.h"
  88 #include "ev-view-type-builtins.h"
  89 #include "ev-window.h"
  90 #include "ev-window-title.h"
  91 #include "ev-print-operation.h"
  92 #include "ev-progress-message-area.h"
  93
  94 #ifdef ENABLE_DBUS
  95 #include "ev-media-player-keys.h"
  96 #endif /* ENABLE_DBUS */
  97
  98 #ifdef ENABLE_PDF
  99 #include <poppler.h>
 100 #endif
 101
 102 typedef enum {
 103         PAGE_MODE_DOCUMENT,
 104         PAGE_MODE_PASSWORD
 105 } EvWindowPageMode;
 106
 107 typedef enum {
 108         EV_CHROME_MENUBAR       = 1 << 0,
 109         EV_CHROME_TOOLBAR       = 1 << 1,
 110         EV_CHROME_FINDBAR       = 1 << 2,
 111         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 112         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 113         EV_CHROME_SIDEBAR       = 1 << 5,
 114         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 115 } EvChrome;
 116
 117 typedef enum {
 118         EV_SAVE_DOCUMENT,
 119         EV_SAVE_ATTACHMENT,
 120         EV_SAVE_IMAGE
 121 } EvSaveType;
 122
 123 struct _EvWindowPrivate {
 124         /* UI */
 125         EvChrome chrome;
 126
 127         GtkWidget *main_box;
 128         GtkWidget *menubar;
 129         GtkWidget *toolbar;
 130         GtkWidget *hpaned;
 131         GtkWidget *view_box;
 132         GtkWidget *sidebar;
 133         GtkWidget *find_bar;
 134         GtkWidget *scrolled_window;
 135         GtkWidget *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         /* Progress Messages */
 144         guint progress_idle;
 145         GCancellable *progress_cancellable;
 146
 147         /* Dialogs */
 148         GtkWidget *properties;
 149         GtkWidget *print_dialog;
 150
 151         /* UI Builders */
 152         GtkActionGroup   *action_group;
 153         GtkActionGroup   *view_popup_action_group;
 154         GtkActionGroup   *attachment_popup_action_group;
 155         GtkRecentManager *recent_manager;
 156         GtkActionGroup   *recent_action_group;
 157         guint             recent_ui_id;
 158         GtkUIManager     *ui_manager;
 159
 160         /* Fullscreen mode */
 161         GtkWidget *fullscreen_toolbar;
 162
 163         /* Presentation mode */
 164         guint      presentation_timeout_id;
 165
 166         /* Popup view */
 167         GtkWidget *view_popup;
 168         EvLink    *link;
 169         EvImage   *image;
 170
 171         /* Popup attachment */
 172         GtkWidget    *attachment_popup;
 173         GList        *attach_list;
 174
 175         /* Document */
 176         char *uri;
 177         glong uri_mtime;
 178         char *local_uri;
 179         gboolean in_reload;
 180         EvFileMonitor *monitor;
 181         guint setup_document_idle;
 182
 183         EvDocument *document;
 184         EvHistory *history;
 185         EvPageCache *page_cache;
 186         EvWindowPageMode page_mode;
 187         EvWindowTitle *title;
 188
 189         /* Load params */
 190         EvLinkDest       *dest;
 191         gchar            *search_string;
 192         EvWindowRunMode   window_mode;
 193
 194         EvJob            *load_job;
 195         EvJob            *reload_job;
 196         EvJob            *thumbnail_job;
 197         EvJob            *save_job;
 198         EvJob            *find_job;
 199
 200         /* Printing */
 201         GQueue           *print_queue;
 202         GtkPrinter       *printer;
 203         GtkPrintSettings *print_settings;
 204         GtkPageSetup     *print_page_setup;
 205         gboolean          close_after_print;
 206 };
 207
 208 #define EV_WINDOW_GET_PRIVATE(object) \
 209         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 210
 211 #define PAGE_SELECTOR_ACTION    "PageSelector"
 212 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 213 #define NAVIGATION_ACTION       "Navigation"
 214
 215 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 216 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 217 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 218
 219 #define PRESENTATION_TIMEOUT 5
 220
 221 #define SIDEBAR_DEFAULT_SIZE    132
 222 #define LINKS_SIDEBAR_ID "links"
 223 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 224 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 225 #define LAYERS_SIDEBAR_ID "layers"
 226
 227 static const gchar *document_print_settings[] = {
 228         GTK_PRINT_SETTINGS_N_COPIES,
 229         GTK_PRINT_SETTINGS_COLLATE,
 230         GTK_PRINT_SETTINGS_REVERSE,
 231         GTK_PRINT_SETTINGS_NUMBER_UP,
 232         GTK_PRINT_SETTINGS_SCALE,
 233         GTK_PRINT_SETTINGS_PRINT_PAGES,
 234         GTK_PRINT_SETTINGS_PAGE_RANGES,
 235         GTK_PRINT_SETTINGS_PAGE_SET,
 236         GTK_PRINT_SETTINGS_OUTPUT_URI
 237 };
 238
 239 static void     ev_window_update_actions                (EvWindow         *ev_window);
 240 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 241                                                          GParamSpec       *pspec,
 242                                                          EvWindow         *ev_window);
 243 static void     ev_window_set_page_mode                 (EvWindow         *window,
 244                                                          EvWindowPageMode  page_mode);
 245 static void     ev_window_load_job_cb                   (EvJob            *job,
 246                                                          gpointer          data);
 247 static void     ev_window_reload_document               (EvWindow         *window);
 248 static void     ev_window_reload_job_cb                 (EvJob            *job,
 249                                                          EvWindow         *window);
 250 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 251                                                          EvWindow         *ev_window);
 252 static void     ev_window_save_job_cb                   (EvJob            *save,
 253                                                          EvWindow         *window);
 254 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 255                                                          GParamSpec       *pspec,
 256                                                          EvWindow         *ev_window);
 257 static void     ev_window_zoom_changed_cb               (EvView           *view,
 258                                                          GParamSpec       *pspec,
 259                                                          EvWindow         *ev_window);
 260 static void     ev_window_add_recent                    (EvWindow         *window,
 261                                                          const char       *filename);
 262 static void     ev_window_run_fullscreen                (EvWindow         *window);
 263 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 264                                                          gboolean          unfullscreen_window);
 265 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 266                                                          EvWindow         *window);
 267 static void     ev_window_run_presentation              (EvWindow         *window);
 268 static void     ev_window_stop_presentation             (EvWindow         *window,
 269                                                          gboolean          unfullscreen_window);
 270 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 271                                                          EvWindow         *window);
 272 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 273                                                          EvWindow         *window);
 274 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 275                                                          EvWindow         *window);
 276 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 277                                                          EvWindow         *window);
 278 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 279                                                          EvWindow         *window);
 280 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 281                                                          EvWindow         *window);
 282 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 283                                                          EvWindow         *window);
 284 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 285                                                          EvWindow         *window);
 286 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 287                                                          EvWindow         *ev_window);
 288 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 289                                                          EvWindow         *ev_window);
 290 static void     view_handle_link_cb                     (EvView           *view,
 291                                                          EvLink           *link,
 292                                                          EvWindow         *window);
 293 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 294 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 295                                                          EvWindow         *ev_window);
 296 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 297                                                          GParamSpec       *param,
 298                                                          EvWindow         *ev_window);
 299 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 300                                                          GFile            *source_file);
 301 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 302                                                          const gchar      *key,
 303                                                          gpointer          user_data);
 304 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 305
 306 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 307
 308 static void
 309 ev_window_set_action_sensitive (EvWindow   *ev_window,
 310                                 const char *name,
 311                                 gboolean    sensitive)
 312 {
 313         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 314                                                          name);
 315         gtk_action_set_sensitive (action, sensitive);
 316 }
 317
 318
 319 static void
 320 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 321 {
 322         EvDocument *document = ev_window->priv->document;
 323         const EvDocumentInfo *info = NULL;
 324
 325         gboolean has_document = FALSE;
 326         gboolean ok_to_print = TRUE;
 327         gboolean ok_to_copy = TRUE;
 328         gboolean has_properties = TRUE;
 329         gboolean override_restrictions = TRUE;
 330         gboolean can_get_text = FALSE;
 331         gboolean has_pages = FALSE;
 332         gboolean can_find = FALSE;
 333 #ifdef WITH_GCONF
 334         GConfClient *client;
 335 #endif
 336
 337         if (document) {
 338                 has_document = TRUE;
 339                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 340         }
 341
 342         if (has_document && ev_window->priv->page_cache) {
 343                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 344         }
 345
 346         if (!info || info->fields_mask == 0) {
 347                 has_properties = FALSE;
 348         }
 349
 350         if (has_document && EV_IS_SELECTION (document)) {
 351                 can_get_text = TRUE;
 352         }
 353
 354         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 355                 can_find = TRUE;
 356         }
 357
 358 #ifdef WITH_GCONF
 359         client = gconf_client_get_default ();
 360         override_restrictions = gconf_client_get_bool (client,
 361                                                        GCONF_OVERRIDE_RESTRICTIONS,
 362                                                        NULL);
 363 #endif
 364         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 365                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 366                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 367         }
 368
 369         if (has_document && !EV_IS_FILE_EXPORTER(document))
 370                 ok_to_print = FALSE;
 371
 372 #ifdef WITH_GCONF
 373         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 374                 ok_to_copy = FALSE;
 375         }
 376
 377         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 378                 ok_to_print = FALSE;
 379         }
 380
 381         g_object_unref (client);
 382 #endif
 383
 384         /* File menu */
 385         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 386         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 387         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 388         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 389         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 390
 391         /* Edit menu */
 392         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 393         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 394         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 395         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 396         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 397
 398         /* View menu */
 399         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 400         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 401         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 402         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 405
 406         /* Toolbar-specific actions: */
 407         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 408         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 409         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 410
 411         ev_window_update_actions (ev_window);
 412 }
 413
 414 static void
 415 ev_window_update_actions (EvWindow *ev_window)
 416 {
 417         EvView *view = EV_VIEW (ev_window->priv->view);
 418         int n_pages = 0, page = -1;
 419         gboolean has_pages = FALSE;
 420         gboolean presentation_mode;
 421         gboolean can_find_in_page = FALSE;
 422
 423         if (ev_window->priv->document && ev_window->priv->page_cache) {
 424                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 425                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 426                 has_pages = n_pages > 0;
 427         }
 428
 429         can_find_in_page = (ev_window->priv->find_job &&
 430                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 431
 432         ev_window_set_action_sensitive (ev_window, "EditCopy",
 433                                         has_pages &&
 434                                         ev_view_get_has_selection (view));
 435         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 436                                         has_pages && can_find_in_page);
 437         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 438                                         has_pages && can_find_in_page);
 439         ev_window_set_action_sensitive (ev_window, "F3",
 440                                         has_pages && can_find_in_page);
 441
 442         presentation_mode = ev_view_get_presentation (view);
 443
 444         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 445                                         has_pages &&
 446                                         ev_view_can_zoom_in (view) &&
 447                                         !presentation_mode);
 448         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 449                                         has_pages &&
 450                                         ev_view_can_zoom_out (view) &&
 451                                         !presentation_mode);
 452
 453         /* Go menu */
 454         if (has_pages) {
 455                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 456                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 457                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 458                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 459         } else {
 460                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 461                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 462                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 463                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 464         }
 465
 466         if (has_pages &&
 467             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 468             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 469                 GtkAction *action;
 470                 float      zoom;
 471                 float      real_zoom;
 472
 473                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 474                                                       ZOOM_CONTROL_ACTION);
 475
 476                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 477                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 478                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 479
 480                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 481         }
 482 }
 483
 484 static void
 485 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 486 {
 487         gboolean can_find;
 488
 489         can_find = window->priv->document &&
 490             EV_IS_DOCUMENT_FIND (window->priv->document);
 491
 492         if (window->priv->action_group) {
 493                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 494                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 495                 ev_window_set_action_sensitive (window, "Space", sensitive);
 496                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 497                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 498                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 499                 ev_window_set_action_sensitive (window, "Return", sensitive);
 500                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 501                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 502                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 503                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 504                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 505                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 506
 507                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 508         }
 509 }
 510
 511 static void
 512 set_widget_visibility (GtkWidget *widget, gboolean visible)
 513 {
 514         g_assert (GTK_IS_WIDGET (widget));
 515
 516         if (visible)
 517                 gtk_widget_show (widget);
 518         else
 519                 gtk_widget_hide (widget);
 520 }
 521
 522 static void
 523 update_chrome_visibility (EvWindow *window)
 524 {
 525         EvWindowPrivate *priv = window->priv;
 526         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 527         gboolean fullscreen_mode, presentation, fullscreen;
 528
 529         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 530         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 531         fullscreen_mode = fullscreen || presentation;
 532
 533         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 534         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 535                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 536         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 537                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 538         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 539         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 540
 541         set_widget_visibility (priv->menubar, menubar);
 542         set_widget_visibility (priv->toolbar, toolbar);
 543         set_widget_visibility (priv->find_bar, findbar);
 544         set_widget_visibility (priv->sidebar, sidebar);
 545
 546         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 547         gtk_widget_set_sensitive (priv->menubar, menubar);
 548
 549         if (priv->fullscreen_toolbar != NULL) {
 550                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 551         }
 552 }
 553
 554 static void
 555 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 556 {
 557         EvWindowPrivate *priv = window->priv;
 558
 559         if (active) {
 560                 priv->chrome |= flag;
 561         } else {
 562                 priv->chrome &= ~flag;
 563         }
 564 }
 565
 566 static void
 567 update_sizing_buttons (EvWindow *window)
 568 {
 569         GtkActionGroup *action_group = window->priv->action_group;
 570         GtkAction *action;
 571         gboolean best_fit, page_width;
 572         EvSizingMode sizing_mode;
 573
 574         if (window->priv->view == NULL)
 575                 return;
 576
 577         g_object_get (window->priv->view,
 578                       "sizing_mode", &sizing_mode,
 579                       NULL);
 580
 581         switch (sizing_mode) {
 582                 case EV_SIZING_BEST_FIT:
 583                         best_fit = TRUE;
 584                         page_width = FALSE;
 585                         break;
 586                 case EV_SIZING_FIT_WIDTH:
 587                         best_fit = FALSE;
 588                         page_width = TRUE;
 589                         break;
 590                 default:
 591                         best_fit = page_width = FALSE;
 592                         break;
 593         }
 594
 595         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 596         g_signal_handlers_block_by_func
 597                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 598         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 599         g_signal_handlers_unblock_by_func
 600                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 601
 602         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 603         g_signal_handlers_block_by_func
 604                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 605         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 606         g_signal_handlers_unblock_by_func
 607                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 608
 609         action = gtk_action_group_get_action (window->priv->action_group,
 610                                               ZOOM_CONTROL_ACTION);
 611         if (best_fit) {
 612                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 613                                                  EPHY_ZOOM_BEST_FIT);
 614         } else if (page_width) {
 615                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 616                                                  EPHY_ZOOM_FIT_WIDTH);
 617         }
 618 }
 619
 620 /**
 621  * ev_window_is_empty:
 622  * @ev_window: The instance of the #EvWindow.
 623  *
 624  * It does look if there is any document loaded or if there is any job to load
 625  * a document.
 626  *
 627  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 628  *          loaded, %FALSE in other case.
 629  */
 630 gboolean
 631 ev_window_is_empty (const EvWindow *ev_window)
 632 {
 633         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 634
 635         return (ev_window->priv->document == NULL) &&
 636                 (ev_window->priv->load_job == NULL);
 637 }
 638
 639 static void
 640 ev_window_set_message_area (EvWindow  *window,
 641                             GtkWidget *area)
 642 {
 643         if (window->priv->message_area == area)
 644                 return;
 645
 646         if (window->priv->message_area)
 647                 gtk_widget_destroy (window->priv->message_area);
 648         window->priv->message_area = area;
 649
 650         if (!area)
 651                 return;
 652
 653         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 654                             window->priv->message_area,
 655                             FALSE, FALSE, 0);
 656         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 657                                window->priv->message_area, 0);
 658         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 659                                    (gpointer) &(window->priv->message_area));
 660 }
 661
 662 static void
 663 ev_window_message_area_response_cb (EvMessageArea *area,
 664                                     gint           response_id,
 665                                     EvWindow      *window)
 666 {
 667         ev_window_set_message_area (window, NULL);
 668 }
 669
 670 static void
 671 ev_window_error_message (EvWindow    *window,
 672                          GError      *error,
 673                          const gchar *format,
 674                          ...)
 675 {
 676         GtkWidget *area;
 677         va_list    args;
 678         gchar     *msg = NULL;
 679
 680         if (window->priv->message_area)
 681                 return;
 682
 683         va_start (args, format);
 684         msg = g_strdup_vprintf (format, args);
 685         va_end (args);
 686
 687         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 688                                     msg,
 689                                     GTK_STOCK_CLOSE,
 690                                     GTK_RESPONSE_CLOSE,
 691                                     NULL);
 692         g_free (msg);
 693
 694         if (error)
 695                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 696         g_signal_connect (area, "response",
 697                           G_CALLBACK (ev_window_message_area_response_cb),
 698                           window);
 699         gtk_widget_show (area);
 700         ev_window_set_message_area (window, area);
 701 }
 702
 703 static void
 704 ev_window_warning_message (EvWindow    *window,
 705                            const gchar *format,
 706                            ...)
 707 {
 708         GtkWidget *area;
 709         va_list    args;
 710         gchar     *msg = NULL;
 711
 712         if (window->priv->message_area)
 713                 return;
 714
 715         va_start (args, format);
 716         msg = g_strdup_vprintf (format, args);
 717         va_end (args);
 718
 719         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 720                                     msg,
 721                                     GTK_STOCK_CLOSE,
 722                                     GTK_RESPONSE_CLOSE,
 723                                     NULL);
 724         g_free (msg);
 725
 726         g_signal_connect (area, "response",
 727                           G_CALLBACK (ev_window_message_area_response_cb),
 728                           window);
 729         gtk_widget_show (area);
 730         ev_window_set_message_area (window, area);
 731 }
 732
 733 static void
 734 page_changed_cb (EvPageCache *page_cache,
 735                  gint         page,
 736                  EvWindow    *ev_window)
 737 {
 738         ev_window_update_actions (ev_window);
 739
 740         ev_window_update_find_status_message (ev_window);
 741
 742         if (!ev_window_is_empty (ev_window))
 743                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 744 }
 745
 746 typedef struct _FindTask {
 747         const gchar *page_label;
 748         gchar *chapter;
 749 } FindTask;
 750
 751 static gboolean
 752 ev_window_find_chapter (GtkTreeModel *tree_model,
 753                         GtkTreePath  *path,
 754                         GtkTreeIter  *iter,
 755                         gpointer      data)
 756 {
 757         FindTask *task = (FindTask *)data;
 758         gchar *page_string;
 759
 760         gtk_tree_model_get (tree_model, iter,
 761                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 762                             -1);
 763
 764         if (!page_string)
 765                 return FALSE;
 766
 767         if (!strcmp (page_string, task->page_label)) {
 768                 gtk_tree_model_get (tree_model, iter,
 769                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 770                                     -1);
 771                 g_free (page_string);
 772                 return TRUE;
 773         }
 774
 775         g_free (page_string);
 776         return FALSE;
 777 }
 778
 779 static void
 780 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 781 {
 782         gchar *page_label = NULL;
 783         gchar *link_title;
 784         FindTask find_task;
 785         EvLink *real_link;
 786         EvLinkAction *action;
 787         EvLinkDest *dest;
 788
 789         if (window->priv->history == NULL)
 790                 return;
 791
 792         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 793                 return;
 794
 795         if (link) {
 796                 action = g_object_ref (ev_link_get_action (link));
 797                 dest = ev_link_action_get_dest (action);
 798                 page = ev_link_dest_get_page (dest);
 799                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 800         } else {
 801                 dest = ev_link_dest_new_page (page);
 802                 action = ev_link_action_new_dest (dest);
 803                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 804         }
 805
 806         if (!page_label)
 807                 return;
 808
 809         find_task.page_label = page_label;
 810         find_task.chapter = NULL;
 811
 812         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 813                 GtkTreeModel *model;
 814
 815                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 816
 817                 if (model) {
 818                         gtk_tree_model_foreach (model,
 819                                                 ev_window_find_chapter,
 820                                                 &find_task);
 821
 822                         g_object_unref (model);
 823                 }
 824         }
 825
 826         if (find_task.chapter)
 827                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 828         else
 829                 link_title = g_strdup_printf (_("Page %s"), page_label);
 830
 831         real_link = ev_link_new (link_title, action);
 832
 833         ev_history_add_link (window->priv->history, real_link);
 834
 835         g_free (find_task.chapter);
 836         g_free (link_title);
 837         g_free (page_label);
 838         g_object_unref (real_link);
 839 }
 840
 841 static void
 842 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 843 {
 844         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 845
 846         ev_window_add_history (window, 0, link);
 847         ev_window_add_history (window, current_page, NULL);
 848 }
 849
 850 static void
 851 history_changed_cb (EvPageCache *page_cache,
 852                     gint         page,
 853                     EvWindow    *window)
 854 {
 855         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 856
 857         ev_window_add_history (window, page, NULL);
 858         ev_window_add_history (window, current_page, NULL);
 859
 860         return;
 861 }
 862
 863 static void
 864 update_document_mode (EvWindow *window, EvDocumentMode mode)
 865 {
 866         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 867                 ev_window_run_presentation (window);
 868         }
 869         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 870                 ev_window_run_fullscreen (window);
 871         }
 872 }
 873
 874 static void
 875 setup_chrome_from_metadata (EvWindow *window)
 876 {
 877         EvChrome chrome = EV_CHROME_NORMAL;
 878         GValue show_toolbar = { 0, };
 879
 880         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 881                 if (!g_value_get_boolean (&show_toolbar))
 882                         chrome &= ~EV_CHROME_TOOLBAR;
 883                 g_value_unset (&show_toolbar);
 884         }
 885         window->priv->chrome = chrome;
 886 }
 887
 888 static void
 889 setup_sidebar_from_metadata (EvWindow *window)
 890 {
 891         gchar      *uri = window->priv->uri;
 892         EvDocument *document = window->priv->document;
 893         GtkWidget  *sidebar = window->priv->sidebar;
 894         GtkWidget  *links = window->priv->sidebar_links;
 895         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 896         GtkWidget  *attachments = window->priv->sidebar_attachments;
 897         GtkWidget  *layers = window->priv->sidebar_layers;
 898         GValue      sidebar_size = { 0, };
 899         GValue      sidebar_page = { 0, };
 900         GValue      sidebar_visibility = { 0, };
 901
 902         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 903                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 904                                         g_value_get_int (&sidebar_size));
 905                 g_value_unset(&sidebar_size);
 906         }
 907
 908         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 909                 const char *page_id = g_value_get_string (&sidebar_page);
 910
 911                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 912                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 913                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 914                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 915                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 916                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 917                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 918                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 919                 }
 920                 g_value_unset (&sidebar_page);
 921         } else if (document) {
 922                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 923                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 924                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 925                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 926                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 927                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 928                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 929                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 930                 }
 931         }
 932
 933         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 934                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 935                 g_value_unset (&sidebar_visibility);
 936                 update_chrome_visibility (window);
 937         }
 938 }
 939
 940 static void
 941 setup_document_from_metadata (EvWindow *window)
 942 {
 943         gchar *uri = window->priv->uri;
 944         GValue page = { 0, };
 945         GValue width = { 0, };
 946         GValue height = { 0, };
 947         GValue width_ratio = { 0, };
 948         GValue height_ratio = { 0, };
 949
 950         /* View the previously shown page, but make sure to not open a document on
 951          * the last page, since closing it on the last page most likely means the
 952          * user was finished reading the document. In that case, reopening should
 953          * show the first page. */
 954         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 955                 gint n_pages;
 956                 gint new_page;
 957
 958                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 959                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 960                 ev_page_cache_set_current_page (window->priv->page_cache,
 961                                                 new_page);
 962                 g_value_unset (&page);
 963         }
 964
 965         setup_sidebar_from_metadata (window);
 966
 967         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 968             ev_metadata_manager_get (uri, "window_height", &height, TRUE))
 969                 return; /* size was already set in setup_size_from_metadata */
 970
 971         if (ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 972             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 973                 gint       document_width;
 974                 gint       document_height;
 975                 GdkScreen *screen;
 976                 gint       request_width;
 977                 gint       request_height;
 978
 979                 ev_page_cache_get_max_width (window->priv->page_cache,
 980                                              0, 1.0,
 981                                              &document_width);
 982                 ev_page_cache_get_max_height (window->priv->page_cache,
 983                                              0, 1.0,
 984                                              &document_height);
 985
 986                 request_width = g_value_get_double (&width_ratio) * document_width;
 987                 request_height = g_value_get_double (&height_ratio) * document_height;
 988
 989                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 990
 991                 if (screen) {
 992                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 993                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 994                 }
 995
 996                 if (request_width > 0 && request_height > 0) {
 997                         gtk_window_resize (GTK_WINDOW (window),
 998                                            request_width,
 999                                            request_height);
1000                 }
1001                 g_value_unset (&width_ratio);
1002                 g_value_unset (&height_ratio);
1003         }
1004 }
1005
1006 static void
1007 setup_size_from_metadata (EvWindow *window)
1008 {
1009         char *uri = window->priv->uri;
1010         GValue width = { 0, };
1011         GValue height = { 0, };
1012         GValue maximized = { 0, };
1013         GValue x = { 0, };
1014         GValue y = { 0, };
1015
1016         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1017                 if (g_value_get_boolean (&maximized)) {
1018                         gtk_window_maximize (GTK_WINDOW (window));
1019                         g_value_unset (&maximized);
1020                         return;
1021                 } else {
1022                         gtk_window_unmaximize (GTK_WINDOW (window));
1023                 }
1024                 g_value_unset (&maximized);
1025         }
1026
1027         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1028             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1029                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1030                                  g_value_get_int (&y));
1031                 g_value_unset (&x);
1032                 g_value_unset (&y);
1033         }
1034
1035         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1036             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1037                 gtk_window_resize (GTK_WINDOW (window),
1038                                    g_value_get_int (&width),
1039                                    g_value_get_int (&height));
1040                 g_value_unset (&width);
1041                 g_value_unset (&height);
1042         }
1043 }
1044
1045 static void
1046 setup_view_from_metadata (EvWindow *window)
1047 {
1048         EvView *view = EV_VIEW (window->priv->view);
1049         gchar *uri = window->priv->uri;
1050         GEnumValue *enum_value;
1051         GValue sizing_mode = { 0, };
1052         GValue zoom = { 0, };
1053         GValue continuous = { 0, };
1054         GValue dual_page = { 0, };
1055         GValue presentation = { 0, };
1056         GValue fullscreen = { 0, };
1057         GValue rotation = { 0, };
1058
1059         /* Sizing mode */
1060         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1061                 enum_value = g_enum_get_value_by_nick
1062                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
1063                 g_value_unset (&sizing_mode);
1064                 ev_view_set_sizing_mode (view, enum_value->value);
1065         }
1066
1067         /* Zoom */
1068         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1069             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1070                 gdouble zoom_value;
1071
1072                 zoom_value = g_value_get_double (&zoom);
1073                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1074                 ev_view_set_zoom (view, zoom_value, FALSE);
1075                 g_value_unset (&zoom);
1076         }
1077
1078         /* Continuous */
1079         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1080                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1081                 g_value_unset (&continuous);
1082         }
1083
1084         /* Dual page */
1085         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1086                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1087                 g_value_unset (&dual_page);
1088         }
1089
1090         /* Presentation */
1091         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1092                 if (g_value_get_boolean (&presentation) && uri) {
1093                         ev_window_run_presentation (window);
1094                 }
1095                 g_value_unset (&presentation);
1096         }
1097
1098         /* Fullscreen */
1099         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1100                 if (g_value_get_boolean (&fullscreen) && uri) {
1101                         ev_window_run_fullscreen (window);
1102                 }
1103                 g_value_unset (&fullscreen);
1104         }
1105
1106         /* Rotation */
1107         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1108                 if (g_value_get_int (&rotation)) {
1109                         switch (g_value_get_int (&rotation)) {
1110                                 case 90:
1111                                         ev_view_set_rotation (view, 90);
1112                                         break;
1113                                 case 180:
1114                                         ev_view_set_rotation (view, 180);
1115                                         break;
1116                                 case 270:
1117                                         ev_view_set_rotation (view, 270);
1118                                         break;
1119                                 default:
1120                                         break;
1121                         }
1122                 }
1123                 g_value_unset (&rotation);
1124         }
1125 }
1126
1127 static void
1128 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1129 {
1130         if (ev_window->priv->thumbnail_job != NULL) {
1131                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1132                         ev_job_cancel (ev_window->priv->thumbnail_job);
1133
1134                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1135                                                       ev_window_set_icon_from_thumbnail,
1136                                                       ev_window);
1137                 g_object_unref (ev_window->priv->thumbnail_job);
1138                 ev_window->priv->thumbnail_job = NULL;
1139         }
1140 }
1141
1142 static void
1143 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1144                                    EvWindow       *ev_window)
1145 {
1146         if (job->thumbnail) {
1147                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1148                                      job->thumbnail);
1149         }
1150
1151         ev_window_clear_thumbnail_job (ev_window);
1152 }
1153
1154 static void
1155 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1156 {
1157         gint page_width, page_height;
1158         gdouble scale;
1159         EvDocument *document = ev_window->priv->document;
1160
1161         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1162             ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0 ||
1163             ev_page_cache_check_dimensions (ev_window->priv->page_cache)) {
1164                 return;
1165         }
1166
1167         ev_window_clear_thumbnail_job (ev_window);
1168
1169         ev_page_cache_get_size (ev_window->priv->page_cache,
1170                                 0, 0, 1.0,
1171                                 &page_width, &page_height);
1172         scale = (gdouble)128 / (gdouble)page_width;
1173
1174         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1175         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1176                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1177                           ev_window);
1178         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1179 }
1180
1181 static gboolean
1182 ev_window_setup_document (EvWindow *ev_window)
1183 {
1184         const EvDocumentInfo *info;
1185         EvDocument *document = ev_window->priv->document;
1186         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1187         GtkAction *action;
1188
1189         ev_window->priv->setup_document_idle = 0;
1190
1191         ev_window_refresh_window_thumbnail (ev_window, 0);
1192
1193         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1194         ev_window_title_set_document (ev_window->priv->title, document);
1195         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1196
1197         ev_sidebar_set_document (sidebar, document);
1198
1199         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1200         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1201         ev_window_setup_action_sensitivity (ev_window);
1202
1203         if (ev_window->priv->history)
1204                 g_object_unref (ev_window->priv->history);
1205         ev_window->priv->history = ev_history_new ();
1206         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1207         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1208
1209         if (ev_window->priv->properties) {
1210                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1211                                                    ev_window->priv->uri,
1212                                                    ev_window->priv->document);
1213         }
1214
1215         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1216         update_document_mode (ev_window, info->mode);
1217
1218         return FALSE;
1219 }
1220
1221 static void
1222 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1223 {
1224         EvView *view = EV_VIEW (ev_window->priv->view);
1225
1226         if (ev_window->priv->document)
1227                 g_object_unref (ev_window->priv->document);
1228         ev_window->priv->document = g_object_ref (document);
1229
1230         ev_window_set_message_area (ev_window, NULL);
1231
1232         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1233         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1234                           G_CALLBACK (page_changed_cb), ev_window);
1235         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1236                           G_CALLBACK (history_changed_cb), ev_window);
1237
1238         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1239                 gint page;
1240
1241                 /* Restart the current page */
1242                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1243                               0,
1244                               ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
1245                 ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1246                 g_object_unref (ev_window->priv->dest);
1247                 ev_window->priv->dest = NULL;
1248         }
1249
1250         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0) {
1251                 ev_window_warning_message (ev_window, "%s",
1252                                            _("The document contains no pages"));
1253         } else if (ev_page_cache_check_dimensions (ev_window->priv->page_cache)) {
1254                 ev_window_warning_message (ev_window, "%s",
1255                                            _("The document contains only empty pages"));
1256         } else {
1257                 ev_view_set_document (view, document);
1258         }
1259
1260         if (ev_window->priv->setup_document_idle > 0)
1261                 g_source_remove (ev_window->priv->setup_document_idle);
1262
1263         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1264 }
1265
1266 static void
1267 ev_window_document_changed (EvWindow *ev_window,
1268                             gpointer  user_data)
1269 {
1270         ev_window_reload_document (ev_window);
1271 }
1272
1273 static void
1274 ev_window_password_view_unlock (EvWindow *ev_window)
1275 {
1276         const gchar *password;
1277
1278         g_assert (ev_window->priv->load_job);
1279
1280         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1281         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1282         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1283 }
1284
1285 static void
1286 ev_window_clear_load_job (EvWindow *ev_window)
1287 {
1288         if (ev_window->priv->load_job != NULL) {
1289                 if (!ev_job_is_finished (ev_window->priv->load_job))
1290                         ev_job_cancel (ev_window->priv->load_job);
1291
1292                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1293                 g_object_unref (ev_window->priv->load_job);
1294                 ev_window->priv->load_job = NULL;
1295         }
1296 }
1297
1298 static void
1299 ev_window_clear_reload_job (EvWindow *ev_window)
1300 {
1301         if (ev_window->priv->reload_job != NULL) {
1302                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1303                         ev_job_cancel (ev_window->priv->reload_job);
1304
1305                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1306                 g_object_unref (ev_window->priv->reload_job);
1307                 ev_window->priv->reload_job = NULL;
1308         }
1309 }
1310
1311 static void
1312 ev_window_clear_local_uri (EvWindow *ev_window)
1313 {
1314         if (ev_window->priv->local_uri) {
1315                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1316                 g_free (ev_window->priv->local_uri);
1317                 ev_window->priv->local_uri = NULL;
1318         }
1319 }
1320
1321 static void
1322 ev_window_clear_temp_symlink (EvWindow *ev_window)
1323 {
1324         GFile *file, *tempdir;
1325
1326         if (!ev_window->priv->uri)
1327                 return;
1328
1329         file = g_file_new_for_uri (ev_window->priv->uri);
1330         tempdir = g_file_new_for_path (ev_tmp_dir ());
1331
1332         if (g_file_has_prefix (file, tempdir)) {
1333                 GFileInfo *file_info;
1334                 GError    *error = NULL;
1335
1336                 file_info = g_file_query_info (file,
1337                                                G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK,
1338                                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
1339                                                NULL, &error);
1340                 if (file_info) {
1341                         if (g_file_info_get_is_symlink (file_info))
1342                                 g_file_delete (file, NULL, NULL);
1343                         g_object_unref (file_info);
1344                 } else {
1345                         g_warning ("Error deleting temp symlink: %s\n", error->message);
1346                         g_error_free (error);
1347                 }
1348         }
1349
1350         g_object_unref (file);
1351         g_object_unref (tempdir);
1352 }
1353
1354 /* This callback will executed when load job will be finished.
1355  *
1356  * Since the flow of the error dialog is very confusing, we assume that both
1357  * document and uri will go away after this function is called, and thus we need
1358  * to ref/dup them.  Additionally, it needs to clear
1359  * ev_window->priv->password_{uri,document}, and thus people who call this
1360  * function should _not_ necessarily expect those to exist after being
1361  * called. */
1362 static void
1363 ev_window_load_job_cb (EvJob *job,
1364                        gpointer data)
1365 {
1366         EvWindow *ev_window = EV_WINDOW (data);
1367         EvDocument *document = EV_JOB (job)->document;
1368         EvJobLoad *job_load = EV_JOB_LOAD (job);
1369
1370         g_assert (job_load->uri);
1371
1372         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1373
1374         /* Success! */
1375         if (!ev_job_is_failed (job)) {
1376                 ev_window_set_document (ev_window, document);
1377
1378                 setup_document_from_metadata (ev_window);
1379                 setup_view_from_metadata (ev_window);
1380
1381                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1382
1383                 ev_window_title_set_type (ev_window->priv->title,
1384                                           EV_WINDOW_TITLE_DOCUMENT);
1385                 if (job_load->password) {
1386                         GPasswordSave flags;
1387
1388                         flags = ev_password_view_get_password_save_flags (
1389                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1390                         ev_keyring_save_password (ev_window->priv->uri,
1391                                                   job_load->password,
1392                                                   flags);
1393                 }
1394
1395                 if (ev_window->priv->dest) {
1396                         EvLink *link;
1397                         EvLinkAction *link_action;
1398
1399                         link_action = ev_link_action_new_dest (ev_window->priv->dest);
1400                         link = ev_link_new (NULL, link_action);
1401                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1402                         g_object_unref (link);
1403
1404                         /* Already unrefed by ev_link_action
1405                          * FIXME: link action should inc dest ref counting
1406                          * or not unref it at all
1407                          */
1408                         ev_window->priv->dest = NULL;
1409                 }
1410
1411                 switch (ev_window->priv->window_mode) {
1412                         case EV_WINDOW_MODE_FULLSCREEN:
1413                                 ev_window_run_fullscreen (ev_window);
1414                                 break;
1415                         case EV_WINDOW_MODE_PRESENTATION:
1416                                 ev_window_run_presentation (ev_window);
1417                                 break;
1418                         default:
1419                                 break;
1420                 }
1421
1422                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1423                         ev_window_cmd_edit_find (NULL, ev_window);
1424                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1425                                                         ev_window->priv->search_string);
1426                 }
1427
1428                 g_free (ev_window->priv->search_string);
1429                 ev_window->priv->search_string = NULL;
1430
1431                 /* Create a monitor for the document */
1432                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1433                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1434                                           G_CALLBACK (ev_window_document_changed),
1435                                           ev_window);
1436
1437                 ev_window_clear_load_job (ev_window);
1438                 return;
1439         }
1440
1441         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1442                 gchar *password;
1443
1444                 setup_view_from_metadata (ev_window);
1445
1446                 /* First look whether password is in keyring */
1447                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1448                 if (password) {
1449                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1450                                 /* Password in kering is wrong */
1451                                 ev_job_load_set_password (job_load, NULL);
1452                                 /* FIXME: delete password from keyring? */
1453                         } else {
1454                                 ev_job_load_set_password (job_load, password);
1455                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1456                                 g_free (password);
1457                                 return;
1458                         }
1459
1460                         g_free (password);
1461                 }
1462
1463                 /* We need to ask the user for a password */
1464                 ev_window_title_set_uri (ev_window->priv->title,
1465                                          ev_window->priv->uri);
1466                 ev_window_title_set_type (ev_window->priv->title,
1467                                           EV_WINDOW_TITLE_PASSWORD);
1468
1469                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1470                                           job_load->uri);
1471
1472                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1473
1474                 ev_job_load_set_password (job_load, NULL);
1475                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1476         } else {
1477                 ev_window_error_message (ev_window, job->error,
1478                                          "%s", _("Unable to open document"));
1479                 ev_window_clear_load_job (ev_window);
1480         }
1481 }
1482
1483 static void
1484 ev_window_reload_job_cb (EvJob    *job,
1485                          EvWindow *ev_window)
1486 {
1487         GtkWidget *widget;
1488
1489         if (ev_job_is_failed (job)) {
1490                 ev_window_clear_reload_job (ev_window);
1491                 ev_window->priv->in_reload = FALSE;
1492                 g_object_unref (ev_window->priv->dest);
1493                 ev_window->priv->dest = NULL;
1494
1495                 return;
1496         }
1497
1498         ev_window_set_document (ev_window, job->document);
1499
1500         /* Restart the search after reloading */
1501         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1502         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1503                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1504                                             NULL, ev_window);
1505         }
1506
1507         ev_window_clear_reload_job (ev_window);
1508         ev_window->priv->in_reload = FALSE;
1509 }
1510
1511 /**
1512  * ev_window_get_uri:
1513  * @ev_window: The instance of the #EvWindow.
1514  *
1515  * It returns the uri of the document showed in the #EvWindow.
1516  *
1517  * Returns: the uri of the document showed in the #EvWindow.
1518  */
1519 const char *
1520 ev_window_get_uri (EvWindow *ev_window)
1521 {
1522         return ev_window->priv->uri;
1523 }
1524
1525 /**
1526  * ev_window_close_dialogs:
1527  * @ev_window: The window where dialogs will be closed.
1528  *
1529  * It looks for password, print and properties dialogs and closes them and
1530  * frees them from memory. If there is any print job it does free it too.
1531  */
1532 static void
1533 ev_window_close_dialogs (EvWindow *ev_window)
1534 {
1535         if (ev_window->priv->print_dialog)
1536                 gtk_widget_destroy (ev_window->priv->print_dialog);
1537         ev_window->priv->print_dialog = NULL;
1538
1539         if (ev_window->priv->properties)
1540                 gtk_widget_destroy (ev_window->priv->properties);
1541         ev_window->priv->properties = NULL;
1542 }
1543
1544 static void
1545 ev_window_clear_progress_idle (EvWindow *ev_window)
1546 {
1547         if (ev_window->priv->progress_idle > 0)
1548                 g_source_remove (ev_window->priv->progress_idle);
1549         ev_window->priv->progress_idle = 0;
1550 }
1551
1552 static void
1553 reset_progress_idle (EvWindow *ev_window)
1554 {
1555         ev_window->priv->progress_idle = 0;
1556 }
1557
1558 static void
1559 ev_window_show_progress_message (EvWindow   *ev_window,
1560                                  guint       interval,
1561                                  GSourceFunc function)
1562 {
1563         if (ev_window->priv->progress_idle > 0)
1564                 g_source_remove (ev_window->priv->progress_idle);
1565         ev_window->priv->progress_idle =
1566                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1567                                             interval, function,
1568                                             ev_window,
1569                                             (GDestroyNotify)reset_progress_idle);
1570 }
1571
1572 static void
1573 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1574 {
1575         if (ev_window->priv->progress_cancellable)
1576                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1577         else
1578                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1579 }
1580
1581 static void
1582 ev_window_progress_response_cb (EvProgressMessageArea *area,
1583                                 gint                   response,
1584                                 EvWindow              *ev_window)
1585 {
1586         if (response == GTK_RESPONSE_CANCEL)
1587                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1588         ev_window_set_message_area (ev_window, NULL);
1589 }
1590
1591 static gboolean
1592 show_loading_progress (EvWindow *ev_window)
1593 {
1594         GtkWidget *area;
1595         gchar     *text;
1596         gchar     *display_name;
1597
1598         if (ev_window->priv->message_area)
1599                 return FALSE;
1600
1601         display_name = escape_uri_for_display (ev_window->priv->uri);
1602         text = g_strdup_printf (_("Loading document from “%s”"),
1603                                 display_name);
1604
1605         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1606                                              text,
1607                                              GTK_STOCK_CLOSE,
1608                                              GTK_RESPONSE_CLOSE,
1609                                              GTK_STOCK_CANCEL,
1610                                              GTK_RESPONSE_CANCEL,
1611                                              NULL);
1612         g_signal_connect (area, "response",
1613                           G_CALLBACK (ev_window_progress_response_cb),
1614                           ev_window);
1615         gtk_widget_show (area);
1616         ev_window_set_message_area (ev_window, area);
1617
1618         g_free (text);
1619         g_free (display_name);
1620
1621         return FALSE;
1622 }
1623
1624 static void
1625 ev_window_load_remote_failed (EvWindow *ev_window,
1626                               GError   *error)
1627 {
1628         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1629         ev_window->priv->in_reload = FALSE;
1630         ev_window_error_message (ev_window, error,
1631                                  "%s", _("Unable to open document"));
1632         g_free (ev_window->priv->local_uri);
1633         ev_window->priv->local_uri = NULL;
1634         ev_window->priv->uri_mtime = 0;
1635 }
1636
1637 static void
1638 set_uri_mtime (GFile        *source,
1639                GAsyncResult *async_result,
1640                EvWindow     *ev_window)
1641 {
1642         GFileInfo *info;
1643         GError *error = NULL;
1644
1645         info = g_file_query_info_finish (source, async_result, &error);
1646
1647         if (error) {
1648                 ev_window->priv->uri_mtime = 0;
1649                 g_error_free (error);
1650         } else {
1651                 GTimeVal mtime;
1652
1653                 g_file_info_get_modification_time (info, &mtime);
1654                 ev_window->priv->uri_mtime = mtime.tv_sec;
1655                 g_object_unref (info);
1656         }
1657
1658         g_object_unref (source);
1659 }
1660
1661 static void
1662 mount_volume_ready_cb (GFile        *source,
1663                        GAsyncResult *async_result,
1664                        EvWindow     *ev_window)
1665 {
1666         GError *error = NULL;
1667
1668         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1669
1670         if (error) {
1671                 ev_window_load_remote_failed (ev_window, error);
1672                 g_object_unref (source);
1673                 g_error_free (error);
1674         } else {
1675                 /* Volume successfully mounted,
1676                    try opening the file again */
1677                 ev_window_load_file_remote (ev_window, source);
1678         }
1679 }
1680
1681 static void
1682 window_open_file_copy_ready_cb (GFile        *source,
1683                                 GAsyncResult *async_result,
1684                                 EvWindow     *ev_window)
1685 {
1686         GError *error = NULL;
1687
1688         ev_window_clear_progress_idle (ev_window);
1689
1690         g_file_copy_finish (source, async_result, &error);
1691         if (!error) {
1692                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1693                 g_file_query_info_async (source,
1694                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1695                                          0, G_PRIORITY_DEFAULT,
1696                                          NULL,
1697                                          (GAsyncReadyCallback)set_uri_mtime,
1698                                          ev_window);
1699                 return;
1700         }
1701
1702         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1703                 GMountOperation *operation;
1704
1705                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1706                 g_file_mount_enclosing_volume (source,
1707                                                G_MOUNT_MOUNT_NONE,
1708                                                operation, NULL,
1709                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1710                                                ev_window);
1711                 g_object_unref (operation);
1712         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1713                 ev_window_clear_load_job (ev_window);
1714                 ev_window_clear_local_uri (ev_window);
1715                 g_free (ev_window->priv->uri);
1716                 ev_window->priv->uri = NULL;
1717                 g_object_unref (source);
1718
1719                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1720         } else {
1721                 ev_window_load_remote_failed (ev_window, error);
1722                 g_object_unref (source);
1723         }
1724
1725         g_error_free (error);
1726 }
1727
1728 static void
1729 window_open_file_copy_progress_cb (goffset   n_bytes,
1730                                    goffset   total_bytes,
1731                                    EvWindow *ev_window)
1732 {
1733         gchar *status;
1734         gdouble fraction;
1735
1736         if (!ev_window->priv->message_area)
1737                 return;
1738
1739         fraction = n_bytes / (gdouble)total_bytes;
1740         status = g_strdup_printf (_("Downloading document (%d%%)"),
1741                                   (gint)(fraction * 100));
1742
1743         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1744                                              status);
1745         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1746                                                fraction);
1747
1748         g_free (status);
1749 }
1750
1751 static void
1752 ev_window_load_file_remote (EvWindow *ev_window,
1753                             GFile    *source_file)
1754 {
1755         GFile *target_file;
1756
1757         if (!ev_window->priv->local_uri) {
1758                 gchar *tmp_name;
1759                 gchar *base_name;
1760
1761                 /* We'd like to keep extension of source uri since
1762                  * it helps to resolve some mime types, say cbz */
1763                 tmp_name = ev_tmp_filename (NULL);
1764                 base_name = g_file_get_basename (source_file);
1765                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1766                                                           base_name, NULL);
1767                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1768                                      ev_window->priv->local_uri);
1769                 g_free (base_name);
1770                 g_free (tmp_name);
1771         }
1772
1773         ev_window_reset_progress_cancellable (ev_window);
1774
1775         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1776         g_file_copy_async (source_file, target_file,
1777                            0, G_PRIORITY_DEFAULT,
1778                            ev_window->priv->progress_cancellable,
1779                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1780                            ev_window,
1781                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1782                            ev_window);
1783         g_object_unref (target_file);
1784
1785         ev_window_show_progress_message (ev_window, 1,
1786                                          (GSourceFunc)show_loading_progress);
1787 }
1788
1789 void
1790 ev_window_open_uri (EvWindow       *ev_window,
1791                     const char     *uri,
1792                     EvLinkDest     *dest,
1793                     EvWindowRunMode mode,
1794                     const gchar    *search_string)
1795 {
1796         GFile *source_file;
1797
1798         ev_window->priv->in_reload = FALSE;
1799
1800         if (ev_window->priv->uri &&
1801             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1802                 ev_window_reload_document (ev_window);
1803                 return;
1804         }
1805
1806         if (ev_window->priv->monitor) {
1807                 g_object_unref (ev_window->priv->monitor);
1808                 ev_window->priv->monitor = NULL;
1809         }
1810
1811         ev_window_close_dialogs (ev_window);
1812         ev_window_clear_load_job (ev_window);
1813         ev_window_clear_local_uri (ev_window);
1814         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1815
1816         ev_window->priv->window_mode = mode;
1817
1818         if (ev_window->priv->uri)
1819                 g_free (ev_window->priv->uri);
1820         ev_window->priv->uri = g_strdup (uri);
1821
1822         if (ev_window->priv->search_string)
1823                 g_free (ev_window->priv->search_string);
1824         ev_window->priv->search_string = search_string ?
1825                 g_strdup (search_string) : NULL;
1826
1827         if (ev_window->priv->dest)
1828                 g_object_unref (ev_window->priv->dest);
1829         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1830
1831         setup_size_from_metadata (ev_window);
1832
1833         ev_window->priv->load_job = ev_job_load_new (uri);
1834         g_signal_connect (ev_window->priv->load_job,
1835                           "finished",
1836                           G_CALLBACK (ev_window_load_job_cb),
1837                           ev_window);
1838
1839         source_file = g_file_new_for_uri (uri);
1840         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1841                 ev_window_load_file_remote (ev_window, source_file);
1842         } else {
1843                 g_object_unref (source_file);
1844                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1845         }
1846 }
1847
1848 static void
1849 ev_window_reload_local (EvWindow *ev_window)
1850 {
1851         const gchar *uri;
1852
1853         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1854         ev_window->priv->reload_job = ev_job_load_new (uri);
1855         g_signal_connect (ev_window->priv->reload_job, "finished",
1856                           G_CALLBACK (ev_window_reload_job_cb),
1857                           ev_window);
1858         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1859 }
1860
1861 static gboolean
1862 show_reloading_progress (EvWindow *ev_window)
1863 {
1864         GtkWidget *area;
1865         gchar     *text;
1866
1867         if (ev_window->priv->message_area)
1868                 return FALSE;
1869
1870         text = g_strdup_printf (_("Reloading document from %s"),
1871                                 ev_window->priv->uri);
1872         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1873                                              text,
1874                                              GTK_STOCK_CLOSE,
1875                                              GTK_RESPONSE_CLOSE,
1876                                              GTK_STOCK_CANCEL,
1877                                              GTK_RESPONSE_CANCEL,
1878                                              NULL);
1879         g_signal_connect (area, "response",
1880                           G_CALLBACK (ev_window_progress_response_cb),
1881                           ev_window);
1882         gtk_widget_show (area);
1883         ev_window_set_message_area (ev_window, area);
1884         g_free (text);
1885
1886         return FALSE;
1887 }
1888
1889 static void
1890 reload_remote_copy_ready_cb (GFile        *remote,
1891                              GAsyncResult *async_result,
1892                              EvWindow     *ev_window)
1893 {
1894         GError *error = NULL;
1895
1896         ev_window_clear_progress_idle (ev_window);
1897
1898         g_file_copy_finish (remote, async_result, &error);
1899         if (error) {
1900                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1901                         ev_window_error_message (ev_window, error,
1902                                                  "%s", _("Failed to reload document."));
1903                 g_error_free (error);
1904         } else {
1905                 ev_window_reload_local (ev_window);
1906         }
1907
1908         g_object_unref (remote);
1909 }
1910
1911 static void
1912 reload_remote_copy_progress_cb (goffset   n_bytes,
1913                                 goffset   total_bytes,
1914                                 EvWindow *ev_window)
1915 {
1916         gchar *status;
1917         gdouble fraction;
1918
1919         if (!ev_window->priv->message_area)
1920                 return;
1921
1922         fraction = n_bytes / (gdouble)total_bytes;
1923         status = g_strdup_printf (_("Downloading document (%d%%)"),
1924                                   (gint)(fraction * 100));
1925
1926         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1927                                              status);
1928         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1929                                                fraction);
1930
1931         g_free (status);
1932 }
1933
1934 static void
1935 query_remote_uri_mtime_cb (GFile        *remote,
1936                            GAsyncResult *async_result,
1937                            EvWindow     *ev_window)
1938 {
1939         GFileInfo *info;
1940         GTimeVal   mtime;
1941         GError    *error = NULL;
1942
1943         info = g_file_query_info_finish (remote, async_result, &error);
1944         if (error) {
1945                 g_error_free (error);
1946                 g_object_unref (remote);
1947                 ev_window_reload_local (ev_window);
1948
1949                 return;
1950         }
1951
1952         g_file_info_get_modification_time (info, &mtime);
1953         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1954                 GFile *target_file;
1955
1956                 /* Remote file has changed */
1957                 ev_window->priv->uri_mtime = mtime.tv_sec;
1958
1959                 ev_window_reset_progress_cancellable (ev_window);
1960
1961                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1962                 g_file_copy_async (remote, target_file,
1963                                    G_FILE_COPY_OVERWRITE,
1964                                    G_PRIORITY_DEFAULT,
1965                                    ev_window->priv->progress_cancellable,
1966                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1967                                    ev_window,
1968                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
1969                                    ev_window);
1970                 g_object_unref (target_file);
1971                 ev_window_show_progress_message (ev_window, 1,
1972                                                  (GSourceFunc)show_reloading_progress);
1973         } else {
1974                 g_object_unref (remote);
1975                 ev_window_reload_local (ev_window);
1976         }
1977
1978         g_object_unref (info);
1979 }
1980
1981 static void
1982 ev_window_reload_remote (EvWindow *ev_window)
1983 {
1984         GFile *remote;
1985
1986         remote = g_file_new_for_uri (ev_window->priv->uri);
1987         /* Reload the remote uri only if it has changed */
1988         g_file_query_info_async (remote,
1989                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
1990                                  0, G_PRIORITY_DEFAULT,
1991                                  NULL,
1992                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
1993                                  ev_window);
1994 }
1995
1996 static void
1997 ev_window_reload_document (EvWindow *ev_window)
1998 {
1999         gint page;
2000
2001
2002         ev_window_clear_reload_job (ev_window);
2003         ev_window->priv->in_reload = TRUE;
2004
2005         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2006
2007         if (ev_window->priv->dest)
2008                 g_object_unref (ev_window->priv->dest);
2009         /* FIXME: save the scroll position too (xyz dest) */
2010         ev_window->priv->dest = ev_link_dest_new_page (page);
2011
2012         if (ev_window->priv->local_uri) {
2013                 ev_window_reload_remote (ev_window);
2014         } else {
2015                 ev_window_reload_local (ev_window);
2016         }
2017 }
2018
2019 static void
2020 file_open_dialog_response_cb (GtkWidget *chooser,
2021                               gint       response_id,
2022                               EvWindow  *ev_window)
2023 {
2024         gchar *uri;
2025
2026         if (response_id == GTK_RESPONSE_OK) {
2027                 GSList *uris;
2028
2029                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2030
2031                 ev_application_open_uri_list (EV_APP, uris,
2032                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2033                                               GDK_CURRENT_TIME);
2034
2035                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2036                 g_slist_free (uris);
2037         }
2038
2039         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
2040         ev_application_set_chooser_uri (EV_APP, uri);
2041         g_free (uri);
2042
2043         gtk_widget_destroy (chooser);
2044 }
2045
2046 static void
2047 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2048 {
2049         GtkWidget *chooser;
2050
2051         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2052                                                GTK_WINDOW (window),
2053                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2054                                                GTK_STOCK_CANCEL,
2055                                                GTK_RESPONSE_CANCEL,
2056                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2057                                                NULL);
2058
2059         ev_document_factory_add_filters (chooser, NULL);
2060         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2061         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2062         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
2063                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
2064                                           ev_application_get_chooser_uri (EV_APP));
2065         } else if (window->priv->uri != NULL) {
2066                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
2067                                           window->priv->uri);
2068         } else {
2069                 const gchar *folder;
2070
2071                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2072                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2073                                                      folder ? folder : g_get_home_dir ());
2074         }
2075
2076         g_signal_connect (chooser, "response",
2077                           G_CALLBACK (file_open_dialog_response_cb),
2078                           window);
2079
2080         gtk_widget_show (chooser);
2081 }
2082
2083 static gchar *
2084 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
2085 {
2086         gchar  *tmp_filename = NULL;
2087         gchar  *name;
2088         guint   i = 0;
2089         GError *link_error = NULL;
2090         GFile  *tmp_file = NULL;
2091
2092         name = g_path_get_basename (filename);
2093
2094         do {
2095                 gchar *basename;
2096
2097                 if (tmp_filename)
2098                         g_free (tmp_filename);
2099                 if (tmp_file)
2100                         g_object_unref (tmp_file);
2101                 g_clear_error (&link_error);
2102
2103                 basename = g_strdup_printf ("%s-%d", name, i++);
2104                 tmp_filename = g_build_filename (ev_tmp_dir (),
2105                                                  basename, NULL);
2106
2107                 g_free (basename);
2108                 tmp_file = g_file_new_for_path (tmp_filename);
2109         } while (!g_file_make_symbolic_link (tmp_file, filename, NULL, &link_error) &&
2110                  g_error_matches (link_error, G_IO_ERROR, G_IO_ERROR_EXISTS));
2111
2112         g_free (name);
2113         g_object_unref (tmp_file);
2114
2115         if (link_error) {
2116                 g_propagate_prefixed_error (error,
2117                                             link_error,
2118                                             _("Couldn't create symlink “%s”: "),
2119                                             tmp_filename);
2120                 g_free (tmp_filename);
2121
2122                 return NULL;
2123         }
2124
2125         return tmp_filename;
2126 }
2127
2128 static void
2129 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
2130 {
2131         GError      *error = NULL;
2132         gchar       *symlink_uri;
2133         gchar       *old_filename;
2134         gchar       *new_filename;
2135         const gchar *uri_unc;
2136
2137         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
2138                                      "uri-uncompressed");
2139         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
2140                                             NULL, NULL);
2141         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
2142
2143         if (error) {
2144                 ev_window_error_message (window, error,
2145                                          "%s", _("Cannot open a copy."));
2146                 g_error_free (error);
2147                 g_free (old_filename);
2148                 g_free (new_filename);
2149
2150                 return;
2151         }
2152
2153         g_free (old_filename);
2154
2155         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
2156         g_free (new_filename);
2157
2158         ev_application_open_uri_at_dest (EV_APP,
2159                                          symlink_uri,
2160                                          gtk_window_get_screen (GTK_WINDOW (window)),
2161                                          dest,
2162                                          0,
2163                                          NULL,
2164                                          GDK_CURRENT_TIME);
2165         g_free (symlink_uri);
2166 }
2167
2168 static void
2169 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2170 {
2171         EvPageCache *page_cache;
2172         EvLinkDest  *dest;
2173         gint         current_page;
2174
2175         page_cache = ev_page_cache_get (window->priv->document);
2176         current_page = ev_page_cache_get_current_page (page_cache);
2177
2178         dest = ev_link_dest_new_page (current_page);
2179         ev_window_cmd_file_open_copy_at_dest (window, dest);
2180         g_object_unref (dest);
2181 }
2182
2183 static void
2184 ev_window_cmd_recent_file_activate (GtkAction *action,
2185                                     EvWindow  *window)
2186 {
2187         GtkRecentInfo *info;
2188         const gchar   *uri;
2189
2190         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2191         g_assert (info != NULL);
2192
2193         uri = gtk_recent_info_get_uri (info);
2194
2195         ev_application_open_uri_at_dest (EV_APP, uri,
2196                                          gtk_window_get_screen (GTK_WINDOW (window)),
2197                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2198 }
2199
2200 static void
2201 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2202                                              const gchar        *uri,
2203                                              EvWindow           *window)
2204 {
2205         ev_application_open_uri_at_dest (EV_APP, uri,
2206                                          gtk_window_get_screen (GTK_WINDOW (window)),
2207                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2208 }
2209
2210 static void
2211 ev_window_add_recent (EvWindow *window, const char *filename)
2212 {
2213         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2214 }
2215
2216 static gint
2217 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2218 {
2219         gboolean     has_ev_a, has_ev_b;
2220         const gchar *evince = g_get_application_name ();
2221
2222         has_ev_a = gtk_recent_info_has_application (a, evince);
2223         has_ev_b = gtk_recent_info_has_application (b, evince);
2224
2225         if (has_ev_a && has_ev_b) {
2226                 time_t time_a, time_b;
2227
2228                 time_a = gtk_recent_info_get_modified (a);
2229                 time_b = gtk_recent_info_get_modified (b);
2230
2231                 return (time_b - time_a);
2232         } else if (has_ev_a) {
2233                 return -1;
2234         } else if (has_ev_b) {
2235                 return 1;
2236         }
2237
2238         return 0;
2239 }
2240
2241 /*
2242  * Doubles underscore to avoid spurious menu accels.
2243  */
2244 static gchar *
2245 ev_window_get_recent_file_label (gint index, const gchar *filename)
2246 {
2247         GString *str;
2248         gint length;
2249         const gchar *p;
2250         const gchar *end;
2251         gboolean is_rtl;
2252
2253         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2254
2255         g_return_val_if_fail (filename != NULL, NULL);
2256
2257         length = strlen (filename);
2258         str = g_string_sized_new (length + 10);
2259         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2260
2261         p = filename;
2262         end = filename + length;
2263
2264         while (p != end) {
2265                 const gchar *next;
2266                 next = g_utf8_next_char (p);
2267
2268                 switch (*p) {
2269                         case '_':
2270                                 g_string_append (str, "__");
2271                                 break;
2272                         default:
2273                                 g_string_append_len (str, p, next - p);
2274                                 break;
2275                 }
2276
2277                 p = next;
2278         }
2279
2280         return g_string_free (str, FALSE);
2281 }
2282
2283 static void
2284 ev_window_setup_recent (EvWindow *ev_window)
2285 {
2286         GList        *items, *l;
2287         guint         n_items = 0;
2288         const gchar  *evince = g_get_application_name ();
2289         static guint  i = 0;
2290
2291         if (ev_window->priv->recent_ui_id > 0) {
2292                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2293                                           ev_window->priv->recent_ui_id);
2294                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2295         }
2296         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2297
2298         if (ev_window->priv->recent_action_group) {
2299                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2300                                                     ev_window->priv->recent_action_group);
2301                 g_object_unref (ev_window->priv->recent_action_group);
2302         }
2303         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2304         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2305                                             ev_window->priv->recent_action_group, 0);
2306
2307         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2308         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2309
2310         for (l = items; l && l->data; l = g_list_next (l)) {
2311                 GtkRecentInfo *info;
2312                 GtkAction     *action;
2313                 gchar         *action_name;
2314                 gchar         *label;
2315
2316                 info = (GtkRecentInfo *) l->data;
2317
2318                 if (!gtk_recent_info_has_application (info, evince) ||
2319                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2320                         continue;
2321
2322                 action_name = g_strdup_printf ("RecentFile%u", i++);
2323                 label = ev_window_get_recent_file_label (
2324                         n_items + 1, gtk_recent_info_get_display_name (info));
2325
2326                 action = g_object_new (GTK_TYPE_ACTION,
2327                                        "name", action_name,
2328                                        "label", label,
2329                                        NULL);
2330
2331                 g_object_set_data_full (G_OBJECT (action),
2332                                         "gtk-recent-info",
2333                                         gtk_recent_info_ref (info),
2334                                         (GDestroyNotify) gtk_recent_info_unref);
2335
2336                 g_signal_connect (action, "activate",
2337                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2338                                   (gpointer) ev_window);
2339
2340                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2341                                              action);
2342                 g_object_unref (action);
2343
2344                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2345                                        ev_window->priv->recent_ui_id,
2346                                        "/MainMenu/FileMenu/RecentFilesMenu",
2347                                        label,
2348                                        action_name,
2349                                        GTK_UI_MANAGER_MENUITEM,
2350                                        FALSE);
2351                 g_free (action_name);
2352                 g_free (label);
2353
2354                 if (++n_items == 5)
2355                         break;
2356         }
2357
2358         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2359         g_list_free (items);
2360 }
2361
2362 static gboolean
2363 show_saving_progress (GFile *dst)
2364 {
2365         EvWindow  *ev_window;
2366         GtkWidget *area;
2367         gchar     *text;
2368         gchar     *uri;
2369         EvSaveType save_type;
2370
2371         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2372         ev_window->priv->progress_idle = 0;
2373
2374         if (ev_window->priv->message_area)
2375                 return FALSE;
2376
2377         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2378         uri = g_file_get_uri (dst);
2379         switch (save_type) {
2380         case EV_SAVE_DOCUMENT:
2381                 text = g_strdup_printf (_("Saving document to %s"), uri);
2382                 break;
2383         case EV_SAVE_ATTACHMENT:
2384                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2385                 break;
2386         case EV_SAVE_IMAGE:
2387                 text = g_strdup_printf (_("Saving image to %s"), uri);
2388                 break;
2389         default:
2390                 g_assert_not_reached ();
2391         }
2392         g_free (uri);
2393         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2394                                              text,
2395                                              GTK_STOCK_CLOSE,
2396                                              GTK_RESPONSE_CLOSE,
2397                                              GTK_STOCK_CANCEL,
2398                                              GTK_RESPONSE_CANCEL,
2399                                              NULL);
2400         g_signal_connect (area, "response",
2401                           G_CALLBACK (ev_window_progress_response_cb),
2402                           ev_window);
2403         gtk_widget_show (area);
2404         ev_window_set_message_area (ev_window, area);
2405         g_free (text);
2406
2407         return FALSE;
2408 }
2409
2410 static void
2411 window_save_file_copy_ready_cb (GFile        *src,
2412                                 GAsyncResult *async_result,
2413                                 GFile        *dst)
2414 {
2415         EvWindow *ev_window;
2416         GError   *error = NULL;
2417
2418         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2419         ev_window_clear_progress_idle (ev_window);
2420
2421         if (g_file_copy_finish (src, async_result, &error)) {
2422                 ev_tmp_file_unlink (src);
2423                 return;
2424         }
2425
2426         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2427                 gchar *name;
2428
2429                 name = g_file_get_basename (dst);
2430                 ev_window_error_message (ev_window, error,
2431                                          _("The file could not be saved as “%s”."),
2432                                          name);
2433                 g_free (name);
2434         }
2435         ev_tmp_file_unlink (src);
2436         g_error_free (error);
2437 }
2438
2439 static void
2440 window_save_file_copy_progress_cb (goffset n_bytes,
2441                                    goffset total_bytes,
2442                                    GFile  *dst)
2443 {
2444         EvWindow  *ev_window;
2445         EvSaveType save_type;
2446         gchar     *status;
2447         gdouble    fraction;
2448
2449         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2450
2451         if (!ev_window->priv->message_area)
2452                 return;
2453
2454         fraction = n_bytes / (gdouble)total_bytes;
2455         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2456
2457         switch (save_type) {
2458         case EV_SAVE_DOCUMENT:
2459                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2460                                           (gint)(fraction * 100));
2461                 break;
2462         case EV_SAVE_ATTACHMENT:
2463                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2464                                           (gint)(fraction * 100));
2465                 break;
2466         case EV_SAVE_IMAGE:
2467                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2468                                           (gint)(fraction * 100));
2469                 break;
2470         default:
2471                 g_assert_not_reached ();
2472         }
2473
2474         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2475                                              status);
2476         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2477                                                fraction);
2478
2479         g_free (status);
2480 }
2481
2482 static void
2483 ev_window_save_remote (EvWindow  *ev_window,
2484                        EvSaveType save_type,
2485                        GFile     *src,
2486                        GFile     *dst)
2487 {
2488         ev_window_reset_progress_cancellable (ev_window);
2489         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2490         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2491         g_file_copy_async (src, dst,
2492                            G_FILE_COPY_OVERWRITE,
2493                            G_PRIORITY_DEFAULT,
2494                            ev_window->priv->progress_cancellable,
2495                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2496                            dst,
2497                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2498                            dst);
2499         ev_window->priv->progress_idle =
2500                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2501                                             1,
2502                                             (GSourceFunc)show_saving_progress,
2503                                             dst,
2504                                             NULL);
2505 }
2506
2507 static void
2508 ev_window_clear_save_job (EvWindow *ev_window)
2509 {
2510         if (ev_window->priv->save_job != NULL) {
2511                 if (!ev_job_is_finished (ev_window->priv->save_job))
2512                         ev_job_cancel (ev_window->priv->save_job);
2513
2514                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2515                                                       ev_window_save_job_cb,
2516                                                       ev_window);
2517                 g_object_unref (ev_window->priv->save_job);
2518                 ev_window->priv->save_job = NULL;
2519         }
2520 }
2521
2522 static void
2523 ev_window_save_job_cb (EvJob     *job,
2524                        EvWindow  *window)
2525 {
2526         if (ev_job_is_failed (job)) {
2527                 ev_window_error_message (window, job->error,
2528                                          _("The file could not be saved as “%s”."),
2529                                          EV_JOB_SAVE (job)->uri);
2530         }
2531
2532         ev_window_clear_save_job (window);
2533 }
2534
2535 static void
2536 file_save_dialog_response_cb (GtkWidget *fc,
2537                               gint       response_id,
2538                               EvWindow  *ev_window)
2539 {
2540         gchar *uri;
2541
2542         if (response_id != GTK_RESPONSE_OK) {
2543                 gtk_widget_destroy (fc);
2544                 return;
2545         }
2546
2547         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2548         /* FIXME: remote copy should be done here rather than in the save job,
2549          * so that we can track progress and cancel the operation
2550          */
2551
2552         ev_window_clear_save_job (ev_window);
2553         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2554                                                      uri, ev_window->priv->uri);
2555         g_signal_connect (ev_window->priv->save_job, "finished",
2556                           G_CALLBACK (ev_window_save_job_cb),
2557                           ev_window);
2558         /* The priority doesn't matter for this job */
2559         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2560
2561         g_free (uri);
2562         gtk_widget_destroy (fc);
2563 }
2564
2565 static void
2566 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2567 {
2568         GtkWidget *fc;
2569         gchar *base_name;
2570         GFile *file;
2571         const gchar *folder;
2572
2573         fc = gtk_file_chooser_dialog_new (
2574                 _("Save a Copy"),
2575                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2576                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2577                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2578                 NULL);
2579
2580         ev_document_factory_add_filters (fc, ev_window->priv->document);
2581         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2582         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2583                                                 GTK_RESPONSE_OK,
2584                                                 GTK_RESPONSE_CANCEL,
2585                                                 -1);
2586
2587         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2588         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2589         file = g_file_new_for_uri (ev_window->priv->uri);
2590         base_name = g_file_get_basename (file);
2591         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2592
2593         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2594         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2595                                              folder ? folder : g_get_home_dir ());
2596
2597         g_object_unref (file);
2598         g_free (base_name);
2599
2600         g_signal_connect (fc, "response",
2601                           G_CALLBACK (file_save_dialog_response_cb),
2602                           ev_window);
2603
2604         gtk_widget_show (fc);
2605 }
2606
2607 static void
2608 ev_window_load_print_settings_from_metadata (EvWindow *window)
2609 {
2610         gchar *uri = window->priv->uri;
2611         gint   i;
2612
2613         /* Load print setting that are specific to the document */
2614         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2615                 GValue   value = { 0, };
2616                 gboolean success;
2617
2618                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2619                 gtk_print_settings_set (window->priv->print_settings,
2620                                         document_print_settings[i],
2621                                         success ? g_value_get_string (&value) : NULL);
2622                 if (success)
2623                         g_value_unset (&value);
2624         }
2625 }
2626
2627 static void
2628 ev_window_save_print_settings (EvWindow *window)
2629 {
2630         gchar *uri = window->priv->uri;
2631         gint   i;
2632
2633         /* Save print settings that are specific to the document */
2634         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2635                 const gchar *value;
2636
2637                 value = gtk_print_settings_get (window->priv->print_settings,
2638                                                 document_print_settings[i]);
2639                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2640         }
2641 }
2642
2643 static void
2644 ev_window_save_print_page_setup (EvWindow *window)
2645 {
2646         gchar        *uri = window->priv->uri;
2647         GtkPageSetup *page_setup = window->priv->print_page_setup;
2648
2649         /* Save page setup options that are specific to the document */
2650         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2651                                      gtk_page_setup_get_orientation (page_setup));
2652         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2653                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2654         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2655                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2656         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2657                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2658         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2659                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2660 }
2661
2662 static void
2663 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2664 {
2665         gchar        *uri = window->priv->uri;
2666         GtkPageSetup *page_setup = window->priv->print_page_setup;
2667         GtkPaperSize *paper_size;
2668         GValue        value = { 0, };
2669
2670         paper_size = gtk_page_setup_get_paper_size (page_setup);
2671
2672         /* Load page setup options that are specific to the document */
2673         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2674                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2675                 g_value_unset (&value);
2676         } else {
2677                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2678         }
2679
2680         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2681                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2682                 g_value_unset (&value);
2683         } else {
2684                 gtk_page_setup_set_top_margin (page_setup,
2685                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2686                                                GTK_UNIT_MM);
2687         }
2688
2689         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2690                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2691                 g_value_unset (&value);
2692         } else {
2693                 gtk_page_setup_set_bottom_margin (page_setup,
2694                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2695                                                   GTK_UNIT_MM);
2696         }
2697
2698         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2699                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2700                 g_value_unset (&value);
2701         } else {
2702                 gtk_page_setup_set_left_margin (page_setup,
2703                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2704                                                 GTK_UNIT_MM);
2705         }
2706
2707         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2708                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2709                 g_value_unset (&value);
2710         } else {
2711                 gtk_page_setup_set_right_margin (page_setup,
2712                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2713                                                  GTK_UNIT_MM);
2714         }
2715 }
2716
2717 static void
2718 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2719                                     EvWindow     *window)
2720 {
2721         /* Dialog was canceled */
2722         if (!page_setup)
2723                 return;
2724
2725         if (window->priv->print_page_setup != page_setup) {
2726                 if (window->priv->print_page_setup)
2727                         g_object_unref (window->priv->print_page_setup);
2728                 window->priv->print_page_setup = g_object_ref (page_setup);
2729         }
2730
2731         ev_application_set_page_setup (EV_APP, page_setup);
2732         ev_window_save_print_page_setup (window);
2733 }
2734
2735 static void
2736 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2737 {
2738         if (!ev_window->priv->print_page_setup) {
2739                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2740                         ev_application_get_page_setup (EV_APP));
2741                 ev_window_load_print_page_setup_from_metadata (ev_window);
2742         }
2743
2744         gtk_print_run_page_setup_dialog_async (
2745                 GTK_WINDOW (ev_window),
2746                 ev_window->priv->print_page_setup,
2747                 ev_window->priv->print_settings,
2748                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2749                 ev_window);
2750 }
2751
2752 static void
2753 ev_window_print_cancel (EvWindow *ev_window)
2754 {
2755         EvPrintOperation *op;
2756
2757         if (!ev_window->priv->print_queue)
2758                 return;
2759
2760         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2761                 ev_print_operation_cancel (op);
2762         }
2763 }
2764
2765 static void
2766 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2767                                              gint      n_jobs)
2768 {
2769         gchar *text = NULL;
2770
2771         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2772             !ev_window->priv->print_queue)
2773                 return;
2774
2775         if (n_jobs == 0) {
2776                 ev_window_set_message_area (ev_window, NULL);
2777                 return;
2778         }
2779
2780         if (n_jobs > 1) {
2781                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2782                                                   "%d pending jobs in queue",
2783                                                   n_jobs - 1), n_jobs - 1);
2784         }
2785
2786         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2787                                             text);
2788         g_free (text);
2789 }
2790
2791 static gboolean
2792 destroy_window (GtkWidget *window)
2793 {
2794         gtk_widget_destroy (window);
2795
2796         return FALSE;
2797 }
2798
2799 static void
2800 ev_window_print_operation_done (EvPrintOperation       *op,
2801                                 GtkPrintOperationResult result,
2802                                 EvWindow               *ev_window)
2803 {
2804         gint n_jobs;
2805
2806         switch (result) {
2807         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2808                 GtkPrintSettings *print_settings;
2809
2810                 print_settings = ev_print_operation_get_print_settings (op);
2811                 if (ev_window->priv->print_settings != print_settings) {
2812                         if (ev_window->priv->print_settings)
2813                                 g_object_unref (ev_window->priv->print_settings);
2814                         ev_window->priv->print_settings = g_object_ref (print_settings);
2815                 }
2816
2817                 ev_application_set_print_settings (EV_APP, print_settings);
2818                 ev_window_save_print_settings (ev_window);
2819         }
2820
2821                 break;
2822         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2823                 GtkWidget *dialog;
2824                 GError    *error = NULL;
2825
2826
2827                 ev_print_operation_get_error (op, &error);
2828
2829                 /* The message area is already used by
2830                  * the printing progress, so it's better to
2831                  * use a popup dialog in this case
2832                  */
2833                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2834                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2835                                                  GTK_MESSAGE_ERROR,
2836                                                  GTK_BUTTONS_CLOSE,
2837                                                  "%s", _("Failed to print document"));
2838                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2839                                                           "%s", error->message);
2840                 g_signal_connect (dialog, "response",
2841                                   G_CALLBACK (gtk_widget_destroy),
2842                                   NULL);
2843                 gtk_widget_show (dialog);
2844
2845                 g_error_free (error);
2846         }
2847                 break;
2848         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2849         default:
2850                 break;
2851         }
2852
2853         g_queue_remove (ev_window->priv->print_queue, op);
2854         g_object_unref (op);
2855         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2856         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2857
2858         if (n_jobs == 0 && ev_window->priv->close_after_print)
2859                 g_idle_add ((GSourceFunc)destroy_window,
2860                             ev_window);
2861 }
2862
2863 static void
2864 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2865                                       gint                   response,
2866                                       EvWindow              *ev_window)
2867 {
2868         if (response == GTK_RESPONSE_CANCEL) {
2869                 EvPrintOperation *op;
2870
2871                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2872                 ev_print_operation_cancel (op);
2873         } else {
2874                 gtk_widget_hide (GTK_WIDGET (area));
2875         }
2876 }
2877
2878 static void
2879 ev_window_print_operation_status_changed (EvPrintOperation *op,
2880                                           EvWindow         *ev_window)
2881 {
2882         const gchar *status;
2883         gdouble      fraction;
2884
2885         status = ev_print_operation_get_status (op);
2886         fraction = ev_print_operation_get_progress (op);
2887
2888         if (!ev_window->priv->message_area) {
2889                 GtkWidget   *area;
2890                 const gchar *job_name;
2891                 gchar       *text;
2892
2893                 job_name = ev_print_operation_get_job_name (op);
2894                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2895
2896                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2897                                                      text,
2898                                                      GTK_STOCK_CLOSE,
2899                                                      GTK_RESPONSE_CLOSE,
2900                                                      GTK_STOCK_CANCEL,
2901                                                      GTK_RESPONSE_CANCEL,
2902                                                      NULL);
2903                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2904                 g_signal_connect (area, "response",
2905                                   G_CALLBACK (ev_window_print_progress_response_cb),
2906                                   ev_window);
2907                 gtk_widget_show (area);
2908                 ev_window_set_message_area (ev_window, area);
2909                 g_free (text);
2910         }
2911
2912         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2913                                              status);
2914         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2915                                                fraction);
2916 }
2917
2918 static void
2919 ev_window_print_operation_begin_print (EvPrintOperation *op,
2920                                        EvWindow         *ev_window)
2921 {
2922         GtkPrintSettings *print_settings;
2923
2924         if (!ev_window->priv->print_queue)
2925                 ev_window->priv->print_queue = g_queue_new ();
2926
2927         g_queue_push_head (ev_window->priv->print_queue, op);
2928         ev_window_print_update_pending_jobs_message (ev_window,
2929                                                      g_queue_get_length (ev_window->priv->print_queue));
2930
2931         if (ev_window->priv->print_settings)
2932                 g_object_unref (ev_window->priv->print_settings);
2933         print_settings = ev_print_operation_get_print_settings (op);
2934         ev_window->priv->print_settings = g_object_ref (print_settings);
2935 }
2936
2937 void
2938 ev_window_print_range (EvWindow *ev_window,
2939                        gint      first_page,
2940                        gint      last_page)
2941 {
2942         EvPrintOperation *op;
2943         EvPageCache      *page_cache;
2944         gint              current_page;
2945         gint              document_last_page;
2946
2947         g_return_if_fail (EV_IS_WINDOW (ev_window));
2948         g_return_if_fail (ev_window->priv->document != NULL);
2949
2950         if (!ev_window->priv->print_queue)
2951                 ev_window->priv->print_queue = g_queue_new ();
2952
2953         op = ev_print_operation_new (ev_window->priv->document);
2954         g_signal_connect (op, "begin_print",
2955                           G_CALLBACK (ev_window_print_operation_begin_print),
2956                           (gpointer)ev_window);
2957         g_signal_connect (op, "status_changed",
2958                           G_CALLBACK (ev_window_print_operation_status_changed),
2959                           (gpointer)ev_window);
2960         g_signal_connect (op, "done",
2961                           G_CALLBACK (ev_window_print_operation_done),
2962                           (gpointer)ev_window);
2963
2964         page_cache = ev_page_cache_get (ev_window->priv->document);
2965         current_page = ev_page_cache_get_current_page (page_cache);
2966         document_last_page = ev_page_cache_get_n_pages (page_cache);
2967
2968         if (!ev_window->priv->print_settings) {
2969                 ev_window->priv->print_settings = gtk_print_settings_copy (
2970                         ev_application_get_print_settings (EV_APP));
2971                 ev_window_load_print_settings_from_metadata (ev_window);
2972         }
2973
2974         if (first_page != 1 || last_page != document_last_page) {
2975                 GtkPageRange range;
2976
2977                 /* Ranges in GtkPrint are 0 - N */
2978                 range.start = first_page - 1;
2979                 range.end = last_page - 1;
2980
2981                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2982                                                     GTK_PRINT_PAGES_RANGES);
2983                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2984                                                     &range, 1);
2985         }
2986
2987         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2988         ev_print_operation_set_current_page (op, current_page);
2989         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2990         if (ev_window->priv->print_page_setup)
2991                 ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
2992
2993         ev_print_operation_run (op, GTK_WINDOW (ev_window));
2994 }
2995
2996 static void
2997 ev_window_print (EvWindow *window)
2998 {
2999         EvPageCache *page_cache;
3000         gint         last_page;
3001
3002         page_cache = ev_page_cache_get (window->priv->document);
3003         last_page = ev_page_cache_get_n_pages (page_cache);
3004
3005         ev_window_print_range (window, 1, last_page);
3006 }
3007
3008 static void
3009 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3010 {
3011         ev_window_print (ev_window);
3012 }
3013
3014 static void
3015 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3016 {
3017         if (ev_window->priv->properties == NULL) {
3018                 ev_window->priv->properties = ev_properties_dialog_new ();
3019                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3020                                                    ev_window->priv->uri,
3021                                                    ev_window->priv->document);
3022                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3023                                            (gpointer) &(ev_window->priv->properties));
3024                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3025                                               GTK_WINDOW (ev_window));
3026         }
3027
3028         ev_document_fc_mutex_lock ();
3029         gtk_widget_show (ev_window->priv->properties);
3030         ev_document_fc_mutex_unlock ();
3031 }
3032
3033 static void
3034 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3035                                          gint       response,
3036                                          EvWindow  *ev_window)
3037 {
3038         gtk_widget_destroy (GTK_WIDGET (dialog));
3039
3040         switch (response) {
3041         case GTK_RESPONSE_YES:
3042                 if (!ev_window->priv->print_queue ||
3043                     g_queue_is_empty (ev_window->priv->print_queue))
3044                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3045                 else
3046                         ev_window->priv->close_after_print = TRUE;
3047                 break;
3048         case GTK_RESPONSE_NO:
3049                 ev_window->priv->close_after_print = TRUE;
3050                 if (ev_window->priv->print_queue &&
3051                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3052                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3053                         ev_window_print_cancel (ev_window);
3054                 } else {
3055                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3056                 }
3057                 break;
3058         case GTK_RESPONSE_CANCEL:
3059         default:
3060                 ev_window->priv->close_after_print = FALSE;
3061         }
3062 }
3063
3064 static void
3065 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3066 {
3067         GtkWidget *dialog;
3068         gchar     *text, *markup;
3069         gint       n_print_jobs;
3070
3071         n_print_jobs = ev_window->priv->print_queue ?
3072                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3073
3074         if (n_print_jobs == 0) {
3075                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3076                 return;
3077         }
3078
3079         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3080                                          GTK_DIALOG_MODAL,
3081                                          GTK_MESSAGE_QUESTION,
3082                                          GTK_BUTTONS_NONE,
3083                                          NULL);
3084         if (n_print_jobs == 1) {
3085                 EvPrintOperation *op;
3086                 const gchar      *job_name;
3087
3088                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3089                 job_name = ev_print_operation_get_job_name (op);
3090
3091                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3092                                         job_name);
3093         } else {
3094                 text = g_strdup_printf (_("There are %d print jobs active. "
3095                                           "Wait until print finishes before closing?"),
3096                                         n_print_jobs);
3097         }
3098
3099         markup = g_strdup_printf ("<b>%s</b>", text);
3100         g_free (text);
3101
3102         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3103         g_free (markup);
3104
3105         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3106                                                   _("If you close the window, pending print "
3107                                                     "jobs will not be printed."));
3108
3109         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3110                                 _("Cancel _print and Close"),
3111                                 GTK_RESPONSE_NO,
3112                                 GTK_STOCK_CANCEL,
3113                                 GTK_RESPONSE_CANCEL,
3114                                 _("Close _after Printing"),
3115                                 GTK_RESPONSE_YES,
3116                                 NULL);
3117         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3118         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3119                                                  GTK_RESPONSE_YES,
3120                                                  GTK_RESPONSE_NO,
3121                                                  GTK_RESPONSE_CANCEL,
3122                                                  -1);
3123
3124         g_signal_connect (dialog, "response",
3125                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3126                           ev_window);
3127         gtk_widget_show (dialog);
3128 }
3129
3130 static void
3131 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3132 {
3133         GtkAction *action;
3134
3135         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3136         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3137         update_chrome_visibility (window);
3138
3139         action = gtk_action_group_get_action (window->priv->action_group,
3140                                               PAGE_SELECTOR_ACTION);
3141         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3142 }
3143
3144 static void
3145 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3146 {
3147         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3148 }
3149
3150 static void
3151 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3152 {
3153         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3154 }
3155
3156 static void
3157 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3158 {
3159         gboolean continuous;
3160
3161         ev_window_stop_presentation (ev_window, TRUE);
3162         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3163         g_object_set (G_OBJECT (ev_window->priv->view),
3164                       "continuous", continuous,
3165                       NULL);
3166         ev_window_update_actions (ev_window);
3167 }
3168
3169 static void
3170 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3171 {
3172         gboolean dual_page;
3173
3174         ev_window_stop_presentation (ev_window, TRUE);
3175         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3176         g_object_set (G_OBJECT (ev_window->priv->view),
3177                       "dual-page", dual_page,
3178                       NULL);
3179         ev_window_update_actions (ev_window);
3180 }
3181
3182 static void
3183 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3184 {
3185         ev_window_stop_presentation (ev_window, TRUE);
3186
3187         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3188                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
3189         } else {
3190                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3191         }
3192         ev_window_update_actions (ev_window);
3193 }
3194
3195 static void
3196 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3197 {
3198         ev_window_stop_presentation (ev_window, TRUE);
3199
3200         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3201                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
3202         } else {
3203                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3204         }
3205         ev_window_update_actions (ev_window);
3206 }
3207
3208
3209 static void
3210 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3211 {
3212         g_return_if_fail (EV_IS_WINDOW (ev_window));
3213
3214         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3215 }
3216
3217 static void
3218 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3219 {
3220         g_return_if_fail (EV_IS_WINDOW (ev_window));
3221
3222         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3223                 g_error ("Find action should be insensitive since document doesn't support find");
3224                 return;
3225         }
3226
3227         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3228         update_chrome_visibility (ev_window);
3229         gtk_widget_grab_focus (ev_window->priv->find_bar);
3230 }
3231
3232 static void
3233 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3234 {
3235         g_return_if_fail (EV_IS_WINDOW (ev_window));
3236
3237         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3238         update_chrome_visibility (ev_window);
3239         gtk_widget_grab_focus (ev_window->priv->find_bar);
3240         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3241 }
3242
3243 static void
3244 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3245 {
3246         g_return_if_fail (EV_IS_WINDOW (ev_window));
3247
3248         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3249         update_chrome_visibility (ev_window);
3250         gtk_widget_grab_focus (ev_window->priv->find_bar);
3251         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3252 }
3253
3254 static void
3255 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3256 {
3257         g_return_if_fail (EV_IS_WINDOW (ev_window));
3258
3259         ev_view_copy (EV_VIEW (ev_window->priv->view));
3260 }
3261
3262 static void
3263 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3264                                       EvWindow *ev_window)
3265 {
3266         if (!ev_window_is_empty (ev_window))
3267                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3268                                              gtk_paned_get_position (GTK_PANED (object)));
3269 }
3270
3271 static void
3272 ev_window_update_fullscreen_action (EvWindow *window)
3273 {
3274         GtkAction *action;
3275
3276         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3277         g_signal_handlers_block_by_func
3278                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3279         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3280                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
3281         g_signal_handlers_unblock_by_func
3282                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3283 }
3284
3285 static void
3286 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3287 {
3288         GtkWidget *item;
3289
3290         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3291         g_object_set (item, "is-important", FALSE, NULL);
3292
3293         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3294         g_object_set (item, "is-important", FALSE, NULL);
3295
3296         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3297         g_object_set (item, "is-important", TRUE, NULL);
3298
3299         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3300         g_object_set (item, "is-important", TRUE, NULL);
3301 }
3302
3303 static void
3304 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3305 {
3306         static gboolean done = FALSE;
3307
3308         if (!done) {
3309                 gtk_rc_parse_string (
3310                         "\n"
3311                         "   style \"fullscreen-toolbar-style\"\n"
3312                         "   {\n"
3313                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3314                         "   }\n"
3315                         "\n"
3316                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3317                         "\n");
3318                 done = TRUE;
3319         }
3320
3321         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3322 }
3323
3324 static void
3325 ev_window_run_fullscreen (EvWindow *window)
3326 {
3327         EvView  *view = EV_VIEW (window->priv->view);
3328         gboolean fullscreen_window = TRUE;
3329
3330         if (ev_view_get_fullscreen (view))
3331                 return;
3332
3333         if (!window->priv->fullscreen_toolbar) {
3334                 window->priv->fullscreen_toolbar =
3335                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3336                                                    "/FullscreenToolbar");
3337
3338                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3339                                        GTK_TOOLBAR_BOTH_HORIZ);
3340                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3341                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3342
3343                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3344                                     window->priv->fullscreen_toolbar,
3345                                     FALSE, FALSE, 0);
3346                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3347                                        window->priv->fullscreen_toolbar, 1);
3348         }
3349
3350         if (ev_view_get_presentation (view)) {
3351                 ev_window_stop_presentation (window, FALSE);
3352                 fullscreen_window = FALSE;
3353         }
3354
3355         g_object_set (G_OBJECT (window->priv->scrolled_window),
3356                       "shadow-type", GTK_SHADOW_NONE,
3357                       NULL);
3358
3359         ev_view_set_fullscreen (view, TRUE);
3360         ev_window_update_fullscreen_action (window);
3361
3362         /* If the user doesn't have the main toolbar he/she won't probably want
3363          * the toolbar in fullscreen mode. See bug #483048
3364          */
3365         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3366                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3367         update_chrome_visibility (window);
3368
3369         if (fullscreen_window)
3370                 gtk_window_fullscreen (GTK_WINDOW (window));
3371         gtk_widget_grab_focus (window->priv->view);
3372
3373         if (!ev_window_is_empty (window))
3374                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3375 }
3376
3377 static void
3378 ev_window_stop_fullscreen (EvWindow *window,
3379                            gboolean  unfullscreen_window)
3380 {
3381         EvView *view = EV_VIEW (window->priv->view);
3382
3383         if (!ev_view_get_fullscreen (view))
3384                 return;
3385
3386         g_object_set (G_OBJECT (window->priv->scrolled_window),
3387                       "shadow-type", GTK_SHADOW_IN,
3388                       NULL);
3389
3390         ev_view_set_fullscreen (view, FALSE);
3391         ev_window_update_fullscreen_action (window);
3392         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3393         update_chrome_visibility (window);
3394         if (unfullscreen_window)
3395                 gtk_window_unfullscreen (GTK_WINDOW (window));
3396
3397         if (!ev_window_is_empty (window))
3398                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3399 }
3400
3401 static void
3402 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3403 {
3404         gboolean fullscreen;
3405
3406         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3407         if (fullscreen) {
3408                 ev_window_run_fullscreen (window);
3409         } else {
3410                 ev_window_stop_fullscreen (window, TRUE);
3411         }
3412 }
3413
3414 static gboolean
3415 presentation_timeout_cb (EvWindow *window)
3416 {
3417         EvView *view = EV_VIEW (window->priv->view);
3418
3419         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3420                 return FALSE;
3421
3422         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3423         window->priv->presentation_timeout_id = 0;
3424
3425         return FALSE;
3426 }
3427
3428 static void
3429 presentation_set_timeout (EvWindow *window)
3430 {
3431         if (window->priv->presentation_timeout_id > 0) {
3432                 g_source_remove (window->priv->presentation_timeout_id);
3433         }
3434
3435         window->priv->presentation_timeout_id =
3436                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3437                                        (GSourceFunc)presentation_timeout_cb, window);
3438
3439         ev_view_show_cursor (EV_VIEW (window->priv->view));
3440 }
3441
3442 static void
3443 presentation_clear_timeout (EvWindow *window)
3444 {
3445         if (window->priv->presentation_timeout_id > 0) {
3446                 g_source_remove (window->priv->presentation_timeout_id);
3447         }
3448
3449         window->priv->presentation_timeout_id = 0;
3450
3451         ev_view_show_cursor (EV_VIEW (window->priv->view));
3452 }
3453
3454 static gboolean
3455 presentation_motion_notify_cb (GtkWidget *widget,
3456                                GdkEventMotion *event,
3457                                gpointer user_data)
3458 {
3459         EvWindow *window = EV_WINDOW (user_data);
3460
3461         presentation_set_timeout (window);
3462
3463         return FALSE;
3464 }
3465
3466 static gboolean
3467 presentation_leave_notify_cb (GtkWidget *widget,
3468                               GdkEventCrossing *event,
3469                               gpointer user_data)
3470 {
3471         EvWindow *window = EV_WINDOW (user_data);
3472
3473         presentation_clear_timeout (window);
3474
3475         return FALSE;
3476 }
3477
3478 static void
3479 ev_window_update_presentation_action (EvWindow *window)
3480 {
3481         GtkAction *action;
3482
3483         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3484         g_signal_handlers_block_by_func
3485                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3486         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3487                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3488         g_signal_handlers_unblock_by_func
3489                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3490 }
3491
3492 static void
3493 ev_window_run_presentation (EvWindow *window)
3494 {
3495         EvView  *view = EV_VIEW (window->priv->view);
3496         gboolean fullscreen_window = TRUE;
3497
3498         if (ev_view_get_presentation (view))
3499                 return;
3500
3501         if (ev_view_get_fullscreen (view)) {
3502                 ev_window_stop_fullscreen (window, FALSE);
3503                 fullscreen_window = FALSE;
3504         }
3505
3506         g_object_set (G_OBJECT (window->priv->scrolled_window),
3507                       "shadow-type", GTK_SHADOW_NONE,
3508                       NULL);
3509
3510         ev_view_set_presentation (view, TRUE);
3511         ev_window_update_presentation_action (window);
3512
3513         update_chrome_visibility (window);
3514
3515         gtk_widget_grab_focus (window->priv->view);
3516         if (fullscreen_window)
3517                 gtk_window_fullscreen (GTK_WINDOW (window));
3518
3519         g_signal_connect (window->priv->view,
3520                           "motion-notify-event",
3521                           G_CALLBACK (presentation_motion_notify_cb),
3522                           window);
3523         g_signal_connect (window->priv->view,
3524                           "leave-notify-event",
3525                           G_CALLBACK (presentation_leave_notify_cb),
3526                           window);
3527         presentation_set_timeout (window);
3528
3529         ev_application_screensaver_disable (EV_APP);
3530
3531         if (!ev_window_is_empty (window))
3532                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3533 }
3534
3535 static void
3536 ev_window_stop_presentation (EvWindow *window,
3537                              gboolean  unfullscreen_window)
3538 {
3539         EvView *view = EV_VIEW (window->priv->view);
3540
3541         if (!ev_view_get_presentation (view))
3542                 return;
3543
3544         g_object_set (G_OBJECT (window->priv->scrolled_window),
3545                       "shadow-type", GTK_SHADOW_IN,
3546                       NULL);
3547
3548         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3549         ev_window_update_presentation_action (window);
3550         update_chrome_visibility (window);
3551         if (unfullscreen_window)
3552                 gtk_window_unfullscreen (GTK_WINDOW (window));
3553
3554         g_signal_handlers_disconnect_by_func (window->priv->view,
3555                                               (gpointer) presentation_motion_notify_cb,
3556                                               window);
3557         g_signal_handlers_disconnect_by_func (window->priv->view,
3558                                               (gpointer) presentation_leave_notify_cb,
3559                                               window);
3560         presentation_clear_timeout (window);
3561
3562         ev_application_screensaver_enable (EV_APP);
3563
3564         if (!ev_window_is_empty (window))
3565                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3566 }
3567
3568 static void
3569 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3570 {
3571         gboolean presentation;
3572
3573         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3574         if (presentation) {
3575                 ev_window_run_presentation (window);
3576         }
3577 }
3578
3579 static void
3580 ev_window_screen_changed (GtkWidget *widget,
3581                           GdkScreen *old_screen)
3582 {
3583         EvWindow *window = EV_WINDOW (widget);
3584         EvWindowPrivate *priv = window->priv;
3585         GdkScreen *screen;
3586
3587         screen = gtk_widget_get_screen (widget);
3588         if (screen == old_screen)
3589                 return;
3590
3591         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3592                                 get_screen_dpi (GTK_WINDOW (window)));
3593
3594         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3595                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3596         }
3597 }
3598
3599 static gboolean
3600 ev_window_state_event (GtkWidget           *widget,
3601                        GdkEventWindowState *event)
3602 {
3603         EvWindow *window = EV_WINDOW (widget);
3604         EvView   *view = EV_VIEW (window->priv->view);
3605
3606         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3607                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3608         }
3609
3610         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3611                 return FALSE;
3612
3613         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3614                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3615                         return FALSE;
3616
3617                 ev_window_run_fullscreen (window);
3618         } else {
3619                 if (ev_view_get_fullscreen (view))
3620                         ev_window_stop_fullscreen (window, FALSE);
3621                 else if (ev_view_get_presentation (view))
3622                         ev_window_stop_presentation (window, FALSE);
3623         }
3624
3625         return FALSE;
3626 }
3627
3628 static void
3629 ev_window_set_page_mode (EvWindow         *window,
3630                          EvWindowPageMode  page_mode)
3631 {
3632         GtkWidget *child = NULL;
3633         GtkWidget *real_child;
3634
3635         if (window->priv->page_mode == page_mode)
3636                 return;
3637
3638         window->priv->page_mode = page_mode;
3639
3640         switch (page_mode) {
3641                 case PAGE_MODE_DOCUMENT:
3642                         child = window->priv->view;
3643                         break;
3644                 case PAGE_MODE_PASSWORD:
3645                         child = window->priv->password_view;
3646                         break;
3647                 default:
3648                         g_assert_not_reached ();
3649         }
3650
3651         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3652         if (child != real_child) {
3653                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3654                                       real_child);
3655                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3656                                    child);
3657         }
3658         ev_window_update_actions (window);
3659 }
3660
3661
3662 static void
3663 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3664 {
3665         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3666 }
3667
3668 static void
3669 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3670 {
3671         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3672 }
3673
3674 static void
3675 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3676 {
3677         EvWindow *ev_window = EV_WINDOW (data);
3678         egg_editable_toolbar_set_edit_mode
3679                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3680         ev_application_save_toolbars_model (EV_APP);
3681         gtk_widget_destroy (GTK_WIDGET (dialog));
3682 }
3683
3684 static void
3685 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3686 {
3687         GtkWidget *dialog;
3688         GtkWidget *editor;
3689
3690         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3691                                               GTK_WINDOW (ev_window),
3692                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3693                                               GTK_STOCK_CLOSE,
3694                                               GTK_RESPONSE_CLOSE,
3695                                               NULL);
3696         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3697         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3698         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3699         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3700         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3701
3702         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3703                                          ev_application_get_toolbars_model (EV_APP));
3704         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3705         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3706
3707         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3708
3709         egg_editable_toolbar_set_edit_mode
3710                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3711
3712         g_signal_connect (dialog, "response",
3713                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3714                           ev_window);
3715         gtk_widget_show_all (dialog);
3716 }
3717
3718 static void
3719 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3720 {
3721         g_return_if_fail (EV_IS_WINDOW (ev_window));
3722
3723         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3724         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3725 }
3726
3727 static void
3728 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3729 {
3730         g_return_if_fail (EV_IS_WINDOW (ev_window));
3731
3732         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3733         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3734 }
3735
3736 static void
3737 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3738 {
3739         g_return_if_fail (EV_IS_WINDOW (ev_window));
3740
3741         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3742 }
3743
3744 static void
3745 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3746 {
3747         g_return_if_fail (EV_IS_WINDOW (ev_window));
3748
3749         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3750 }
3751
3752 static void
3753 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3754 {
3755         g_return_if_fail (EV_IS_WINDOW (ev_window));
3756
3757         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3758 }
3759
3760 static void
3761 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3762 {
3763         int n_pages;
3764
3765         g_return_if_fail (EV_IS_WINDOW (ev_window));
3766
3767         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3768         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3769 }
3770
3771 static void
3772 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3773 {
3774         int n_pages, current_page;
3775
3776         g_return_if_fail (EV_IS_WINDOW (ev_window));
3777
3778         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3779         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3780
3781         if (current_page + 10 < n_pages)
3782                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3783 }
3784
3785 static void
3786 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3787 {
3788         int current_page;
3789
3790         g_return_if_fail (EV_IS_WINDOW (ev_window));
3791
3792         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3793
3794         if (current_page - 10 >= 0)
3795                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3796 }
3797
3798 static void
3799 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3800 {
3801         ev_window_reload_document (ev_window);
3802 }
3803
3804 static void
3805 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3806 {
3807         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3808 }
3809
3810 static void
3811 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3812 {
3813         GError  *error = NULL;
3814
3815         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3816                       "ghelp:evince",
3817                       GDK_CURRENT_TIME,
3818                       &error);
3819         if (error) {
3820                 ev_window_error_message (ev_window, error,
3821                                          "%s", _("There was an error displaying help"));
3822                 g_error_free (error);
3823         }
3824 }
3825
3826 static void
3827 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3828 {
3829         ev_window_stop_fullscreen (window, TRUE);
3830 }
3831
3832 static void
3833 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3834 {
3835         ev_window_run_presentation (window);
3836 }
3837
3838 static void
3839 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3840 {
3841         GtkWidget *widget;
3842
3843         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3844
3845         widget = gtk_window_get_focus (GTK_WINDOW (window));
3846         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3847                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3848                 update_chrome_visibility (window);
3849                 gtk_widget_grab_focus (window->priv->view);
3850         } else {
3851                 gboolean fullscreen;
3852                 gboolean presentation;
3853
3854                 g_object_get (window->priv->view,
3855                               "fullscreen", &fullscreen,
3856                               "presentation", &presentation,
3857                               NULL);
3858
3859                 if (fullscreen) {
3860                         ev_window_stop_fullscreen (window, TRUE);
3861                 } else if (presentation) {
3862                         ev_window_stop_presentation (window, TRUE);
3863                         gtk_widget_grab_focus (window->priv->view);
3864                 } else {
3865                         gtk_widget_grab_focus (window->priv->view);
3866                 }
3867
3868                 if (fullscreen && presentation)
3869                         g_warning ("Both fullscreen and presentation set somehow");
3870         }
3871 }
3872
3873 static void
3874 save_sizing_mode (EvWindow *window)
3875 {
3876         EvSizingMode mode;
3877         GEnumValue *enum_value;
3878
3879         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3880         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3881
3882         if (!ev_window_is_empty (window))
3883                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3884                                                 enum_value->value_nick);
3885 }
3886
3887 static void
3888 ev_window_set_view_size (EvWindow *window)
3889 {
3890         gint width, height;
3891         GtkRequisition vsb_requisition;
3892         GtkRequisition hsb_requisition;
3893         gint scrollbar_spacing;
3894         GtkWidget *scrolled_window = window->priv->scrolled_window;
3895
3896         if (!window->priv->view)
3897                 return;
3898
3899         /* Calculate the width available for the content */
3900         width  = scrolled_window->allocation.width;
3901         height = scrolled_window->allocation.height;
3902
3903         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window)) == GTK_SHADOW_IN) {
3904                 width -=  2 * window->priv->view->style->xthickness;
3905                 height -= 2 * window->priv->view->style->ythickness;
3906         }
3907
3908         gtk_widget_size_request (GTK_SCROLLED_WINDOW (scrolled_window)->vscrollbar,
3909                                  &vsb_requisition);
3910         gtk_widget_size_request (GTK_SCROLLED_WINDOW (scrolled_window)->hscrollbar,
3911                                  &hsb_requisition);
3912         gtk_widget_style_get (scrolled_window,
3913                               "scrollbar_spacing",
3914                               &scrollbar_spacing,
3915                               NULL);
3916
3917         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3918                                    MAX (1, width),
3919                                    MAX (1, height),
3920                                    vsb_requisition.width + scrollbar_spacing,
3921                                    hsb_requisition.height + scrollbar_spacing);
3922 }
3923
3924 static void
3925 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3926                                   EvWindow   *ev_window)
3927 {
3928         EvSizingMode sizing_mode;
3929
3930         g_object_get (ev_window->priv->view,
3931                       "sizing-mode", &sizing_mode,
3932                       NULL);
3933
3934         g_object_set (ev_window->priv->scrolled_window,
3935                       "hscrollbar-policy",
3936                       sizing_mode == EV_SIZING_FREE ?
3937                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3938                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3939                       NULL);
3940
3941         update_sizing_buttons (ev_window);
3942         save_sizing_mode (ev_window);
3943 }
3944
3945 static void
3946 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3947 {
3948         ev_window_update_actions (ev_window);
3949
3950         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3951                 gdouble zoom;
3952
3953                 zoom = ev_view_get_zoom (view);
3954                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3955                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3956         }
3957 }
3958
3959 static void
3960 ev_window_update_continuous_action (EvWindow *window)
3961 {
3962         GtkAction *action;
3963
3964         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3965         g_signal_handlers_block_by_func
3966                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3967         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3968                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3969         g_signal_handlers_unblock_by_func
3970                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3971 }
3972
3973 static void
3974 ev_window_update_dual_page_action (EvWindow *window)
3975 {
3976         GtkAction *action;
3977
3978         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3979         g_signal_handlers_block_by_func
3980                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3981         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3982                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3983         g_signal_handlers_unblock_by_func
3984                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3985 }
3986
3987 static void
3988 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3989 {
3990         ev_window_update_continuous_action (ev_window);
3991
3992         if (!ev_window_is_empty (ev_window))
3993                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3994                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3995 }
3996
3997 static void
3998 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3999 {
4000         int rotation;
4001
4002         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
4003
4004         if (!ev_window_is_empty (window))
4005                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4006                                              rotation);
4007
4008         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
4009                                        rotation);
4010         ev_window_refresh_window_thumbnail (window, rotation);
4011 }
4012
4013 static void
4014 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4015 {
4016         ev_window_update_actions (window);
4017 }
4018
4019 static void
4020 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4021 {
4022         ev_window_update_dual_page_action (ev_window);
4023
4024         if (!ev_window_is_empty (ev_window))
4025                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4026                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
4027 }
4028
4029 static char *
4030 build_comments_string (void)
4031 {
4032 #ifdef ENABLE_PDF
4033         PopplerBackend backend;
4034         const char *backend_name;
4035         const char *version;
4036
4037         backend = poppler_get_backend ();
4038         version = poppler_get_version ();
4039         switch (backend) {
4040                 case POPPLER_BACKEND_CAIRO:
4041                         backend_name = "cairo";
4042                         break;
4043                 case POPPLER_BACKEND_SPLASH:
4044                         backend_name = "splash";
4045                         break;
4046                 default:
4047                         backend_name = "unknown";
4048                         break;
4049         }
4050
4051         return g_strdup_printf (_("Document Viewer.\n"
4052                                   "Using poppler %s (%s)"),
4053                                 version, backend_name);
4054 #else
4055         return g_strdup_printf (_("Document Viewer"));
4056 #endif
4057 }
4058
4059 static void
4060 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4061 {
4062         const char *authors[] = {
4063                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4064                 "Jonathan Blandford <jrb@gnome.org>",
4065                 "Marco Pesenti Gritti <marco@gnome.org>",
4066                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4067                 "Bryan Clark <clarkbw@gnome.org>",
4068                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4069                 "Wouter Bolsterlee <wbolster@gnome.org>",
4070                 NULL
4071         };
4072
4073         const char *documenters[] = {
4074                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4075                 NULL
4076         };
4077
4078         const char *license[] = {
4079                 N_("Evince is free software; you can redistribute it and/or modify "
4080                    "it under the terms of the GNU General Public License as published by "
4081                    "the Free Software Foundation; either version 2 of the License, or "
4082                    "(at your option) any later version.\n"),
4083                 N_("Evince is distributed in the hope that it will be useful, "
4084                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4085                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4086                    "GNU General Public License for more details.\n"),
4087                 N_("You should have received a copy of the GNU General Public License "
4088                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4089                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4090         };
4091
4092         char *license_trans;
4093         char *comments;
4094
4095 #ifdef ENABLE_NLS
4096         const char **p;
4097
4098         for (p = authors; *p; ++p)
4099                 *p = _(*p);
4100
4101         for (p = documenters; *p; ++p)
4102                 *p = _(*p);
4103 #endif
4104
4105         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4106                                      _(license[2]), "\n", NULL);
4107         comments = build_comments_string ();
4108
4109         gtk_show_about_dialog (
4110                 GTK_WINDOW (ev_window),
4111                 "name", _("Evince"),
4112                 "version", VERSION,
4113                 "copyright",
4114                 _("\xc2\xa9 1996-2007 The Evince authors"),
4115                 "license", license_trans,
4116                 "website", "http://www.gnome.org/projects/evince",
4117                 "comments", comments,
4118                 "authors", authors,
4119                 "documenters", documenters,
4120                 "translator-credits", _("translator-credits"),
4121                 "logo-icon-name", "evince",
4122                 "wrap-license", TRUE,
4123                 NULL);
4124
4125         g_free (comments);
4126         g_free (license_trans);
4127 }
4128
4129 static void
4130 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4131 {
4132         gboolean active;
4133
4134         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4135         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4136         update_chrome_visibility (ev_window);
4137         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4138 }
4139
4140 static void
4141 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4142 {
4143         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4144                 return;
4145
4146         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4147                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4148         update_chrome_visibility (ev_window);
4149 }
4150
4151 static void
4152 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4153                                            GParamSpec *pspec,
4154                                            EvWindow   *ev_window)
4155 {
4156         GtkWidget *current_page;
4157         const char *id;
4158
4159         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4160
4161         if (current_page == ev_window->priv->sidebar_links) {
4162                 id = LINKS_SIDEBAR_ID;
4163         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4164                 id = THUMBNAILS_SIDEBAR_ID;
4165         } else if (current_page == ev_window->priv->sidebar_attachments) {
4166                 id = ATTACHMENTS_SIDEBAR_ID;
4167         } else if (current_page == ev_window->priv->sidebar_layers) {
4168                 id = LAYERS_SIDEBAR_ID;
4169         } else {
4170                 g_assert_not_reached();
4171         }
4172
4173         g_object_unref (current_page);
4174
4175         if (!ev_window_is_empty (ev_window))
4176                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4177 }
4178
4179 static void
4180 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4181                                          GParamSpec *pspec,
4182                                          EvWindow   *ev_window)
4183 {
4184         EvView *view = EV_VIEW (ev_window->priv->view);
4185         GtkAction *action;
4186
4187         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4188
4189         if (!ev_view_get_presentation (view)) {
4190                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4191                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4192
4193                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4194                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4195         }
4196 }
4197
4198 static void
4199 view_menu_link_popup (EvWindow *ev_window,
4200                       EvLink   *link)
4201 {
4202         gboolean   show_external = FALSE;
4203         gboolean   show_internal = FALSE;
4204         GtkAction *action;
4205
4206         if (ev_window->priv->link)
4207                 g_object_unref (ev_window->priv->link);
4208
4209         if (link)
4210                 ev_window->priv->link = g_object_ref (link);
4211         else
4212                 ev_window->priv->link = NULL;
4213
4214         if (ev_window->priv->link) {
4215                 EvLinkAction *ev_action;
4216
4217                 ev_action = ev_link_get_action (link);
4218                 if (ev_action) {
4219                         switch (ev_link_action_get_action_type (ev_action)) {
4220                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4221                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4222                                         show_internal = TRUE;
4223                                         break;
4224                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4225                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4226                                         show_external = TRUE;
4227                                         break;
4228                                 default:
4229                                         break;
4230                         }
4231                 }
4232         }
4233
4234         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4235                                               "OpenLink");
4236         gtk_action_set_visible (action, show_external);
4237
4238         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4239                                               "CopyLinkAddress");
4240         gtk_action_set_visible (action, show_external);
4241
4242         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4243                                               "GoLink");
4244         gtk_action_set_visible (action, show_internal);
4245
4246         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4247                                               "OpenLinkNewWindow");
4248         gtk_action_set_visible (action, show_internal);
4249 }
4250
4251 static void
4252 view_menu_image_popup (EvWindow  *ev_window,
4253                        EvImage   *image)
4254 {
4255         GtkAction *action;
4256         gboolean   show_image = FALSE;
4257
4258         if (ev_window->priv->image)
4259                 g_object_unref (ev_window->priv->image);
4260
4261         if (image)
4262                 ev_window->priv->image = g_object_ref (image);
4263         else
4264                 ev_window->priv->image = NULL;
4265
4266         show_image = (ev_window->priv->image != NULL);
4267
4268         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4269                                               "SaveImageAs");
4270         gtk_action_set_visible (action, show_image);
4271
4272         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4273                                               "CopyImage");
4274         gtk_action_set_visible (action, show_image);
4275 }
4276
4277 static gboolean
4278 view_menu_popup_cb (EvView   *view,
4279                     GObject  *object,
4280                     EvWindow *ev_window)
4281 {
4282         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4283                 return FALSE;
4284
4285         view_menu_link_popup (ev_window,
4286                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4287         view_menu_image_popup (ev_window,
4288                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4289
4290         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4291                         NULL, NULL, NULL, NULL,
4292                         3, gtk_get_current_event_time ());
4293         return TRUE;
4294 }
4295
4296 static gboolean
4297 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4298                               GList           *attach_list,
4299                               EvWindow        *ev_window)
4300 {
4301         GtkWidget *popup;
4302
4303         g_assert (attach_list != NULL);
4304
4305         if (ev_window->priv->attach_list) {
4306                 g_list_foreach (ev_window->priv->attach_list,
4307                                 (GFunc) g_object_unref, NULL);
4308                 g_list_free (ev_window->priv->attach_list);
4309         }
4310
4311         ev_window->priv->attach_list = attach_list;
4312
4313         popup = ev_window->priv->attachment_popup;
4314
4315         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4316                         NULL, NULL,
4317                         3, gtk_get_current_event_time ());
4318
4319         return TRUE;
4320 }
4321
4322 static void
4323 ev_window_update_find_status_message (EvWindow *ev_window)
4324 {
4325         gchar *message;
4326
4327         if (!ev_window->priv->find_job)
4328                 return;
4329
4330         if (ev_job_is_finished (ev_window->priv->find_job)) {
4331                 gint n_results;
4332
4333                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4334                                                        ev_page_cache_get_current_page (ev_window->priv->page_cache));
4335                 /* TRANS: Sometimes this could be better translated as
4336                                       "%d hit(s) on this page".  Therefore this string
4337                                       contains plural cases. */
4338                 message = g_strdup_printf (ngettext ("%d found on this page",
4339                                                      "%d found on this page",
4340                                                      n_results),
4341                                            n_results);
4342         } else {
4343                 gdouble percent;
4344
4345                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4346                 message = g_strdup_printf (_("%3d%% remaining to search"),
4347                                            (gint) ((1.0 - percent) * 100));
4348         }
4349
4350         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4351         g_free (message);
4352 }
4353
4354 static void
4355 ev_window_find_job_finished_cb (EvJobFind *job,
4356                                 EvWindow  *ev_window)
4357 {
4358         ev_window_update_find_status_message (ev_window);
4359 }
4360
4361 static void
4362 ev_window_find_job_updated_cb (EvJobFind *job,
4363                                gint       page,
4364                                EvWindow  *ev_window)
4365 {
4366         ev_window_update_actions (ev_window);
4367
4368         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4369                               ev_job_find_get_results (job),
4370                               page);
4371         ev_window_update_find_status_message (ev_window);
4372 }
4373
4374 static void
4375 ev_window_clear_find_job (EvWindow *ev_window)
4376 {
4377         if (ev_window->priv->find_job != NULL) {
4378                 if (!ev_job_is_finished (ev_window->priv->find_job))
4379                         ev_job_cancel (ev_window->priv->find_job);
4380
4381                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4382                                                       ev_window_find_job_finished_cb,
4383                                                       ev_window);
4384                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4385                                                       ev_window_find_job_updated_cb,
4386                                                       ev_window);
4387                 g_object_unref (ev_window->priv->find_job);
4388                 ev_window->priv->find_job = NULL;
4389         }
4390 }
4391
4392 static void
4393 find_bar_previous_cb (EggFindBar *find_bar,
4394                       EvWindow   *ev_window)
4395 {
4396         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4397 }
4398
4399 static void
4400 find_bar_next_cb (EggFindBar *find_bar,
4401                   EvWindow   *ev_window)
4402 {
4403         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4404 }
4405
4406 static void
4407 find_bar_close_cb (EggFindBar *find_bar,
4408                    EvWindow   *ev_window)
4409 {
4410         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4411         ev_window_clear_find_job (ev_window);
4412         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4413         update_chrome_visibility (ev_window);
4414 }
4415
4416 static void
4417 find_bar_search_changed_cb (EggFindBar *find_bar,
4418                             GParamSpec *param,
4419                             EvWindow   *ev_window)
4420 {
4421         gboolean case_sensitive;
4422         const char *search_string;
4423
4424         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4425                 return;
4426
4427         /* Either the string or case sensitivity could have changed. */
4428         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4429         search_string = egg_find_bar_get_search_string (find_bar);
4430
4431         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4432
4433         ev_window_clear_find_job (ev_window);
4434
4435         if (search_string && search_string[0]) {
4436                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4437                                                              ev_page_cache_get_current_page (ev_window->priv->page_cache),
4438                                                              ev_page_cache_get_n_pages (ev_window->priv->page_cache),
4439                                                              search_string,
4440                                                              case_sensitive);
4441                 g_signal_connect (ev_window->priv->find_job, "finished",
4442                                   G_CALLBACK (ev_window_find_job_finished_cb),
4443                                   ev_window);
4444                 g_signal_connect (ev_window->priv->find_job, "updated",
4445                                   G_CALLBACK (ev_window_find_job_updated_cb),
4446                                   ev_window);
4447                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4448         } else {
4449                 ev_window_update_actions (ev_window);
4450                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4451                                               NULL);
4452                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4453         }
4454 }
4455
4456 static void
4457 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4458                                 GParamSpec *param,
4459                                 EvWindow   *ev_window)
4460 {
4461         gboolean visible;
4462
4463         visible = GTK_WIDGET_VISIBLE (find_bar);
4464
4465         if (ev_window->priv->document &&
4466             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4467                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4468                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4469                 ev_window_update_actions (ev_window);
4470
4471                 if (visible)
4472                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4473                 else
4474                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4475         }
4476 }
4477
4478 static void
4479 find_bar_scroll (EggFindBar   *find_bar,
4480                  GtkScrollType scroll,
4481                  EvWindow     *ev_window)
4482 {
4483         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4484 }
4485
4486 static void
4487 zoom_control_changed_cb (EphyZoomAction *action,
4488                          float           zoom,
4489                          EvWindow       *ev_window)
4490 {
4491         EvSizingMode mode;
4492
4493         g_return_if_fail (EV_IS_WINDOW (ev_window));
4494
4495         if (zoom == EPHY_ZOOM_BEST_FIT) {
4496                 mode = EV_SIZING_BEST_FIT;
4497         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4498                 mode = EV_SIZING_FIT_WIDTH;
4499         } else {
4500                 mode = EV_SIZING_FREE;
4501         }
4502
4503         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4504
4505         if (mode == EV_SIZING_FREE) {
4506                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4507                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4508                                   FALSE);
4509         }
4510 }
4511
4512 static void
4513 ev_window_drag_data_received (GtkWidget        *widget,
4514                               GdkDragContext   *context,
4515                               gint              x,
4516                               gint              y,
4517                               GtkSelectionData *selection_data,
4518                               guint             info,
4519                               guint             time)
4520
4521 {
4522         EvWindow  *window = EV_WINDOW (widget);
4523         gchar    **uris;
4524         gint       i = 0;
4525         GSList    *uri_list = NULL;
4526         GtkWidget *source;
4527
4528         source = gtk_drag_get_source_widget (context);
4529         if (source && widget == gtk_widget_get_toplevel (source)) {
4530                 gtk_drag_finish (context, FALSE, FALSE, time);
4531                 return;
4532         }
4533
4534         uris = gtk_selection_data_get_uris (selection_data);
4535         if (!uris) {
4536                 gtk_drag_finish (context, FALSE, FALSE, time);
4537                 return;
4538         }
4539
4540         for (i = 0; uris[i]; i++) {
4541                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4542         }
4543
4544         ev_application_open_uri_list (EV_APP, uri_list,
4545                                       gtk_window_get_screen (GTK_WINDOW (window)),
4546                                       0);
4547         gtk_drag_finish (context, TRUE, FALSE, time);
4548
4549         g_strfreev (uris);
4550         g_slist_free (uri_list);
4551 }
4552
4553 static void
4554 ev_window_finalize (GObject *object)
4555 {
4556         GList *windows = ev_application_get_windows (EV_APP);
4557
4558         if (windows == NULL) {
4559                 ev_application_shutdown (EV_APP);
4560         } else {
4561                 g_list_free (windows);
4562         }
4563
4564         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4565 }
4566
4567 static void
4568 ev_window_dispose (GObject *object)
4569 {
4570         EvWindow *window = EV_WINDOW (object);
4571         EvWindowPrivate *priv = window->priv;
4572         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4573
4574         if (mpkeys) {
4575                 g_signal_handlers_disconnect_by_func (mpkeys,
4576                                                       ev_window_media_player_key_pressed,
4577                                                       window);
4578         }
4579
4580         if (priv->setup_document_idle > 0) {
4581                 g_source_remove (priv->setup_document_idle);
4582                 priv->setup_document_idle = 0;
4583         }
4584
4585         if (priv->monitor) {
4586                 g_object_unref (priv->monitor);
4587                 priv->monitor = NULL;
4588         }
4589
4590         if (priv->title) {
4591                 ev_window_title_free (priv->title);
4592                 priv->title = NULL;
4593         }
4594
4595         if (priv->ui_manager) {
4596                 g_object_unref (priv->ui_manager);
4597                 priv->ui_manager = NULL;
4598         }
4599
4600         if (priv->action_group) {
4601                 g_object_unref (priv->action_group);
4602                 priv->action_group = NULL;
4603         }
4604
4605         if (priv->view_popup_action_group) {
4606                 g_object_unref (priv->view_popup_action_group);
4607                 priv->view_popup_action_group = NULL;
4608         }
4609
4610         if (priv->attachment_popup_action_group) {
4611                 g_object_unref (priv->attachment_popup_action_group);
4612                 priv->attachment_popup_action_group = NULL;
4613         }
4614
4615         if (priv->recent_action_group) {
4616                 g_object_unref (priv->recent_action_group);
4617                 priv->recent_action_group = NULL;
4618         }
4619
4620         if (priv->recent_manager) {
4621                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4622                                                       ev_window_setup_recent,
4623                                                       window);
4624                 priv->recent_manager = NULL;
4625         }
4626
4627         priv->recent_ui_id = 0;
4628
4629         if (priv->page_cache) {
4630                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4631                 priv->page_cache = NULL;
4632         }
4633
4634         if (priv->document) {
4635                 g_object_unref (priv->document);
4636                 priv->document = NULL;
4637         }
4638
4639         if (priv->view) {
4640                 g_object_unref (priv->view);
4641                 priv->view = NULL;
4642         }
4643
4644         if (priv->password_view) {
4645                 g_object_unref (priv->password_view);
4646                 priv->password_view = NULL;
4647         }
4648
4649         if (priv->load_job) {
4650                 ev_window_clear_load_job (window);
4651         }
4652
4653         if (priv->reload_job) {
4654                 ev_window_clear_reload_job (window);
4655         }
4656
4657         if (priv->save_job) {
4658                 ev_window_clear_save_job (window);
4659         }
4660
4661         if (priv->thumbnail_job) {
4662                 ev_window_clear_thumbnail_job (window);
4663         }
4664
4665         if (priv->find_job) {
4666                 ev_window_clear_find_job (window);
4667         }
4668
4669         if (priv->local_uri) {
4670                 ev_window_clear_local_uri (window);
4671                 priv->local_uri = NULL;
4672         }
4673
4674         ev_window_clear_progress_idle (window);
4675         if (priv->progress_cancellable) {
4676                 g_object_unref (priv->progress_cancellable);
4677                 priv->progress_cancellable = NULL;
4678         }
4679
4680         ev_window_close_dialogs (window);
4681
4682         if (window->priv->printer) {
4683                 g_object_unref (window->priv->printer);
4684                 window->priv->printer = NULL;
4685         }
4686
4687         if (window->priv->print_settings) {
4688                 g_object_unref (window->priv->print_settings);
4689                 window->priv->print_settings = NULL;
4690         }
4691
4692         if (window->priv->print_page_setup) {
4693                 g_object_unref (window->priv->print_page_setup);
4694                 window->priv->print_page_setup = NULL;
4695         }
4696
4697         if (priv->link) {
4698                 g_object_unref (priv->link);
4699                 priv->link = NULL;
4700         }
4701
4702         if (priv->image) {
4703                 g_object_unref (priv->image);
4704                 priv->image = NULL;
4705         }
4706
4707         if (priv->attach_list) {
4708                 g_list_foreach (priv->attach_list,
4709                                 (GFunc) g_object_unref,
4710                                 NULL);
4711                 g_list_free (priv->attach_list);
4712                 priv->attach_list = NULL;
4713         }
4714
4715         if (priv->find_bar) {
4716                 g_signal_handlers_disconnect_by_func
4717                         (window->priv->find_bar,
4718                          G_CALLBACK (find_bar_close_cb),
4719                          window);
4720                 priv->find_bar = NULL;
4721         }
4722
4723         if (priv->uri) {
4724                 /* Delete the uri if it's a temp symlink (open a copy) */
4725                 ev_window_clear_temp_symlink (window);
4726                 g_free (priv->uri);
4727                 priv->uri = NULL;
4728         }
4729
4730         if (priv->search_string) {
4731                 g_free (priv->search_string);
4732                 priv->search_string = NULL;
4733         }
4734
4735         if (priv->dest) {
4736                 g_object_unref (priv->dest);
4737                 priv->dest = NULL;
4738         }
4739
4740         if (priv->history) {
4741                 g_object_unref (priv->history);
4742                 priv->history = NULL;
4743         }
4744
4745         if (priv->presentation_timeout_id > 0) {
4746                 g_source_remove (priv->presentation_timeout_id);
4747                 priv->presentation_timeout_id = 0;
4748         }
4749
4750         if (priv->print_queue) {
4751                 g_queue_free (priv->print_queue);
4752                 priv->print_queue = NULL;
4753         }
4754
4755         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4756 }
4757
4758 static gboolean
4759 ev_window_key_press_event (GtkWidget   *widget,
4760                            GdkEventKey *event)
4761 {
4762         EvWindow *ev_window = EV_WINDOW (widget);
4763         gboolean  handled = FALSE;
4764
4765         /* Propagate the event to the view first
4766          * It's needed to be able to type in
4767          * annot popups windows
4768          */
4769         if (ev_window->priv->view) {
4770                 g_object_ref (ev_window->priv->view);
4771                 if (GTK_WIDGET_IS_SENSITIVE (ev_window->priv->view))
4772                         handled = gtk_widget_event (ev_window->priv->view, (GdkEvent*) event);
4773                 g_object_unref (ev_window->priv->view);
4774         }
4775
4776         if (!handled)
4777                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4778
4779         return handled;
4780 }
4781
4782 static void
4783 ev_window_class_init (EvWindowClass *ev_window_class)
4784 {
4785         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4786         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4787
4788         g_object_class->dispose = ev_window_dispose;
4789         g_object_class->finalize = ev_window_finalize;
4790
4791         widget_class->key_press_event = ev_window_key_press_event;
4792         widget_class->screen_changed = ev_window_screen_changed;
4793         widget_class->window_state_event = ev_window_state_event;
4794         widget_class->drag_data_received = ev_window_drag_data_received;
4795
4796         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4797 }
4798
4799 /* Normal items */
4800 static const GtkActionEntry entries[] = {
4801         { "File", NULL, N_("_File") },
4802         { "Edit", NULL, N_("_Edit") },
4803         { "View", NULL, N_("_View") },
4804         { "Go", NULL, N_("_Go") },
4805         { "Help", NULL, N_("_Help") },
4806
4807         /* File menu */
4808         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4809           N_("Open an existing document"),
4810           G_CALLBACK (ev_window_cmd_file_open) },
4811         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4812           N_("Open a copy of the current document in a new window"),
4813           G_CALLBACK (ev_window_cmd_file_open_copy) },
4814         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4815           N_("Save a copy of the current document"),
4816           G_CALLBACK (ev_window_cmd_save_as) },
4817         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4818           N_("Setup the page settings for printing"),
4819           G_CALLBACK (ev_window_cmd_file_print_setup) },
4820         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4821           N_("Print this document"),
4822           G_CALLBACK (ev_window_cmd_file_print) },
4823         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4824           G_CALLBACK (ev_window_cmd_file_properties) },
4825         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4826           G_CALLBACK (ev_window_cmd_file_close_window) },
4827
4828         /* Edit menu */
4829         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4830           G_CALLBACK (ev_window_cmd_edit_copy) },
4831         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4832           G_CALLBACK (ev_window_cmd_edit_select_all) },
4833         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4834           N_("Find a word or phrase in the document"),
4835           G_CALLBACK (ev_window_cmd_edit_find) },
4836         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4837           G_CALLBACK (ev_window_cmd_edit_find_next) },
4838         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4839           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4840         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4841           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4842         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4843           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4844         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4845           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4846
4847         /* View menu */
4848         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4849           N_("Enlarge the document"),
4850           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4851         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4852           N_("Shrink the document"),
4853           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4854         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4855           N_("Reload the document"),
4856           G_CALLBACK (ev_window_cmd_view_reload) },
4857
4858         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4859           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4860
4861         /* Go menu */
4862         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4863           N_("Go to the previous page"),
4864           G_CALLBACK (ev_window_cmd_go_previous_page) },
4865         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4866           N_("Go to the next page"),
4867           G_CALLBACK (ev_window_cmd_go_next_page) },
4868         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4869           N_("Go to the first page"),
4870           G_CALLBACK (ev_window_cmd_go_first_page) },
4871         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4872           N_("Go to the last page"),
4873           G_CALLBACK (ev_window_cmd_go_last_page) },
4874
4875         /* Help menu */
4876         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4877           G_CALLBACK (ev_window_cmd_help_contents) },
4878
4879         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4880           G_CALLBACK (ev_window_cmd_help_about) },
4881
4882         /* Toolbar-only */
4883         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4884           N_("Leave fullscreen mode"),
4885           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4886         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4887           N_("Start a presentation"),
4888           G_CALLBACK (ev_window_cmd_start_presentation) },
4889
4890         /* Accellerators */
4891         { "Escape", NULL, "", "Escape", "",
4892           G_CALLBACK (ev_window_cmd_escape) },
4893         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4894           G_CALLBACK (ev_window_cmd_edit_find) },
4895         { "F3", NULL, "", "F3", NULL,
4896           G_CALLBACK (ev_window_cmd_edit_find_next) },
4897         { "PageDown", NULL, "", "Page_Down", NULL,
4898           G_CALLBACK (ev_window_cmd_scroll_forward) },
4899         { "PageUp", NULL, "", "Page_Up", NULL,
4900           G_CALLBACK (ev_window_cmd_scroll_backward) },
4901         { "Space", NULL, "", "space", NULL,
4902           G_CALLBACK (ev_window_cmd_scroll_forward) },
4903         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4904           G_CALLBACK (ev_window_cmd_scroll_backward) },
4905         { "BackSpace", NULL, "", "BackSpace", NULL,
4906           G_CALLBACK (ev_window_cmd_scroll_backward) },
4907         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4908           G_CALLBACK (ev_window_cmd_scroll_forward) },
4909         { "Return", NULL, "", "Return", NULL,
4910           G_CALLBACK (ev_window_cmd_scroll_forward) },
4911         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4912           G_CALLBACK (ev_window_cmd_scroll_backward) },
4913         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4914           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4915         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4916           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4917         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4918           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4919         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4920           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4921         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4922           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4923         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4924           G_CALLBACK (ev_window_cmd_go_backward) },
4925         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4926           G_CALLBACK (ev_window_cmd_go_forward) },
4927         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4928           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4929         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4930           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4931         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4932           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4933         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4934           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4935         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4936           G_CALLBACK (ev_window_cmd_edit_copy) },
4937 };
4938
4939 /* Toggle items */
4940 static const GtkToggleActionEntry toggle_entries[] = {
4941         /* View Menu */
4942         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4943           N_("Show or hide the toolbar"),
4944           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4945         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4946           N_("Show or hide the side pane"),
4947           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4948         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4949           N_("Show the entire document"),
4950           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4951         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4952           N_("Show two pages at once"),
4953           G_CALLBACK (ev_window_cmd_dual), FALSE },
4954         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4955           N_("Expand the window to fill the screen"),
4956           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4957         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4958           N_("Run document as a presentation"),
4959           G_CALLBACK (ev_window_cmd_view_presentation) },
4960         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4961           N_("Make the current document fill the window"),
4962           G_CALLBACK (ev_window_cmd_view_best_fit) },
4963         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4964           N_("Make the current document fill the window width"),
4965           G_CALLBACK (ev_window_cmd_view_page_width) },
4966 };
4967
4968 /* Popups specific items */
4969 static const GtkActionEntry view_popup_entries [] = {
4970         /* Links */
4971         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4972           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4973         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4974           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4975         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4976           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4977         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4978           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4979         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4980           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4981         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4982           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4983 };
4984
4985 static const GtkActionEntry attachment_popup_entries [] = {
4986         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4987           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4988         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4989           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4990 };
4991
4992 static void
4993 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4994 {
4995         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4996 }
4997
4998 static void
4999 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5000 {
5001         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5002         gtk_widget_grab_focus (window->priv->view);
5003 }
5004
5005 static void
5006 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5007 {
5008
5009         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5010         gtk_widget_grab_focus (window->priv->view);
5011 }
5012
5013 static void
5014 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5015                                    EvWindow        *window)
5016 {
5017         ev_view_reload (EV_VIEW (window->priv->view));
5018 }
5019
5020 static void
5021 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5022 {
5023         GtkAction *action;
5024
5025         action = g_object_new (EV_TYPE_PAGE_ACTION,
5026                                "name", PAGE_SELECTOR_ACTION,
5027                                "label", _("Page"),
5028                                "tooltip", _("Select Page"),
5029                                "icon_name", "text-x-generic",
5030                                "visible_overflown", FALSE,
5031                                NULL);
5032         g_signal_connect (action, "activate_link",
5033                           G_CALLBACK (activate_link_cb), window);
5034         gtk_action_group_add_action (group, action);
5035         g_object_unref (action);
5036
5037         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5038                                "name", ZOOM_CONTROL_ACTION,
5039                                "label", _("Zoom"),
5040                                "stock_id", EV_STOCK_ZOOM,
5041                                "tooltip", _("Adjust the zoom level"),
5042                                "zoom", 1.0,
5043                                NULL);
5044         g_signal_connect (action, "zoom_to_level",
5045                           G_CALLBACK (zoom_control_changed_cb), window);
5046         gtk_action_group_add_action (group, action);
5047         g_object_unref (action);
5048
5049         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5050                                "name", NAVIGATION_ACTION,
5051                                "label", _("Navigation"),
5052                                "is_important", TRUE,
5053                                "short_label", _("Back"),
5054                                "stock_id", GTK_STOCK_GO_DOWN,
5055                                /*translators: this is the history action*/
5056                                "tooltip", _("Move across visited pages"),
5057                                NULL);
5058         g_signal_connect (action, "activate_link",
5059                           G_CALLBACK (navigation_action_activate_link_cb), window);
5060         gtk_action_group_add_action (group, action);
5061         g_object_unref (action);
5062
5063         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5064                                "name", "FileOpenRecent",
5065                                "label", _("_Open..."),
5066                                "tooltip", _("Open an existing document"),
5067                                "stock_id", GTK_STOCK_OPEN,
5068                                NULL);
5069         g_signal_connect (action, "activate",
5070                           G_CALLBACK (ev_window_cmd_file_open), window);
5071         g_signal_connect (action, "item_activated",
5072                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5073                           window);
5074         gtk_action_group_add_action (group, action);
5075         g_object_unref (action);
5076 }
5077
5078 static void
5079 set_action_properties (GtkActionGroup *action_group)
5080 {
5081         GtkAction *action;
5082
5083         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5084         g_object_set (action, "is-important", TRUE, NULL);
5085         /*translators: this is the label for toolbar button*/
5086         g_object_set (action, "short_label", _("Previous"), NULL);
5087
5088         action = gtk_action_group_get_action (action_group, "GoNextPage");
5089         g_object_set (action, "is-important", TRUE, NULL);
5090         /*translators: this is the label for toolbar button*/
5091         g_object_set (action, "short_label", _("Next"), NULL);
5092
5093         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5094         /*translators: this is the label for toolbar button*/
5095         g_object_set (action, "short_label", _("Zoom In"), NULL);
5096
5097         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5098         /*translators: this is the label for toolbar button*/
5099         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5100
5101         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5102         /*translators: this is the label for toolbar button*/
5103         g_object_set (action, "short_label", _("Best Fit"), NULL);
5104
5105         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5106         /*translators: this is the label for toolbar button*/
5107         g_object_set (action, "short_label", _("Fit Width"), NULL);
5108
5109         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5110         g_object_set (action, "is-important", TRUE, NULL);
5111 }
5112
5113 static void
5114 set_chrome_actions (EvWindow *window)
5115 {
5116         EvWindowPrivate *priv = window->priv;
5117         GtkActionGroup *action_group = priv->action_group;
5118         GtkAction *action;
5119
5120         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5121         g_signal_handlers_block_by_func
5122                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5123         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5124                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5125         g_signal_handlers_unblock_by_func
5126                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5127 }
5128
5129 static void
5130 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5131                           GParamSpec     *pspec,
5132                           EvWindow       *ev_window)
5133 {
5134         GtkTreeModel *model;
5135         GtkAction *action;
5136
5137         g_object_get (G_OBJECT (ev_sidebar_links),
5138                       "model", &model,
5139                       NULL);
5140
5141         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5142         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
5143         g_object_unref (model);
5144 }
5145
5146 static gboolean
5147 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5148 {
5149 #ifdef ENABLE_DBUS
5150         GObject *keys;
5151
5152         keys = ev_application_get_media_keys (EV_APP);
5153         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5154 #endif /* ENABLE_DBUS */
5155
5156         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5157         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5158
5159         ev_window_set_view_accels_sensitivity (window, TRUE);
5160
5161         update_chrome_visibility (window);
5162
5163         return FALSE;
5164 }
5165
5166 static gboolean
5167 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5168 {
5169         ev_window_set_view_accels_sensitivity (window, FALSE);
5170
5171         return FALSE;
5172 }
5173
5174 static void
5175 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5176                                     GParamSpec         *pspec,
5177                                     EvWindow           *ev_window)
5178 {
5179         GtkWidget *widget;
5180
5181         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5182
5183         if (widget != NULL) {
5184                 g_signal_connect_object (widget, "focus_in_event",
5185                                          G_CALLBACK (view_actions_focus_in_cb),
5186                                          ev_window, 0);
5187                 g_signal_connect_object (widget, "focus_out_event",
5188                                          G_CALLBACK (view_actions_focus_out_cb),
5189                                          ev_window, 0);
5190                 g_object_unref (widget);
5191         }
5192 }
5193
5194 static gboolean
5195 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5196 {
5197         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5198                 gboolean maximized;
5199
5200                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5201                 if (!ev_window_is_empty (window))
5202                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5203         }
5204
5205         return FALSE;
5206 }
5207
5208 static gboolean
5209 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5210 {
5211         char *uri = window->priv->uri;
5212         GdkWindowState state;
5213         int x, y, width, height, document_width, document_height;
5214
5215         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5216
5217         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5218                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
5219                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
5220
5221                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
5222                         ev_page_cache_get_max_width (window->priv->page_cache,
5223                                                      0, 1.0,
5224                                                      &document_width);
5225                         ev_page_cache_get_max_height (window->priv->page_cache,
5226                                                       0, 1.0,
5227                                                       &document_height);
5228                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5229                                                         (double)width / document_width);
5230                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5231                                                         (double)height / document_height);
5232
5233                         ev_metadata_manager_set_int (uri, "window_x", x);
5234                         ev_metadata_manager_set_int (uri, "window_y", y);
5235                         ev_metadata_manager_set_int (uri, "window_width", width);
5236                         ev_metadata_manager_set_int (uri, "window_height", height);
5237                 }
5238         }
5239
5240         return FALSE;
5241 }
5242
5243 static void
5244 launch_action (EvWindow *window, EvLinkAction *action)
5245 {
5246         const char *filename = ev_link_action_get_filename (action);
5247         GAppInfo *app_info;
5248         GFile *file;
5249         GList file_list = {NULL};
5250         GAppLaunchContext *context;
5251         GError *error = NULL;
5252
5253         if (filename == NULL)
5254                 return;
5255
5256         if (g_path_is_absolute (filename)) {
5257                 file = g_file_new_for_path (filename);
5258         } else {
5259                 GFile *base_file;
5260                 gchar *dir;
5261
5262                 dir = g_path_get_dirname (window->priv->uri);
5263                 base_file = g_file_new_for_uri (dir);
5264                 g_free (dir);
5265
5266                 file = g_file_resolve_relative_path (base_file, filename);
5267                 g_object_unref (base_file);
5268         }
5269
5270         app_info = g_file_query_default_handler (file, NULL, &error);
5271         if (!app_info) {
5272                 ev_window_error_message (window, error,
5273                                          "%s",
5274                                          _("Unable to launch external application."));
5275                 g_object_unref (file);
5276                 g_error_free (error);
5277
5278                 return;
5279         }
5280
5281         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5282         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5283                                            gtk_window_get_screen (GTK_WINDOW (window)));
5284         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5285
5286         file_list.data = file;
5287         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5288                 ev_window_error_message (window, error,
5289                                          "%s",
5290                                          _("Unable to launch external application."));
5291                 g_error_free (error);
5292         }
5293
5294         g_object_unref (app_info);
5295         g_object_unref (file);
5296
5297         /* According to the PDF spec filename can be an executable. I'm not sure
5298            allowing to launch executables is a good idea though. -- marco */
5299 }
5300
5301 static void
5302 launch_external_uri (EvWindow *window, EvLinkAction *action)
5303 {
5304         const gchar *uri = ev_link_action_get_uri (action);
5305         GError *error = NULL;
5306         gboolean ret;
5307         GAppLaunchContext *context;
5308
5309         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5310         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5311                                            gtk_window_get_screen (GTK_WINDOW (window)));
5312         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5313                                               GDK_CURRENT_TIME);
5314
5315         if (!g_strstr_len (uri, strlen (uri), "://") &&
5316             !g_str_has_prefix (uri, "mailto:")) {
5317                 gchar *http;
5318
5319                 /* Not a valid uri, assuming it's http */
5320                 http = g_strdup_printf ("http://%s", uri);
5321                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5322                 g_free (http);
5323         } else {
5324                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5325         }
5326
5327         if (ret == FALSE) {
5328                 ev_window_error_message (window, error,
5329                                          "%s", _("Unable to open external link"));
5330                 g_error_free (error);
5331         }
5332 }
5333
5334 static void
5335 open_remote_link (EvWindow *window, EvLinkAction *action)
5336 {
5337         gchar *uri;
5338         gchar *dir;
5339
5340         dir = g_path_get_dirname (window->priv->uri);
5341
5342         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5343                                 NULL);
5344         g_free (dir);
5345
5346         ev_application_open_uri_at_dest (EV_APP, uri,
5347                                          gtk_window_get_screen (GTK_WINDOW (window)),
5348                                          ev_link_action_get_dest (action),
5349                                          0,
5350                                          NULL,
5351                                          GDK_CURRENT_TIME);
5352
5353         g_free (uri);
5354 }
5355
5356 static void
5357 do_action_named (EvWindow *window, EvLinkAction *action)
5358 {
5359         const gchar *name = ev_link_action_get_name (action);
5360
5361         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5362                 ev_window_cmd_go_first_page (NULL, window);
5363         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5364                 ev_window_cmd_go_previous_page (NULL, window);
5365         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5366                 ev_window_cmd_go_next_page (NULL, window);
5367         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5368                 ev_window_cmd_go_last_page (NULL, window);
5369         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5370                 ev_window_cmd_focus_page_selector (NULL, window);
5371         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5372                 ev_window_cmd_edit_find (NULL, window);
5373         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5374                 ev_window_cmd_file_close_window (NULL, window);
5375         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5376                 ev_window_cmd_file_print (NULL, window);
5377         } else {
5378                 g_warning ("Unimplemented named action: %s, please post a "
5379                            "bug report in Evince bugzilla "
5380                            "(http://bugzilla.gnome.org) with a testcase.",
5381                            name);
5382         }
5383 }
5384
5385 static void
5386 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5387 {
5388         switch (ev_link_action_get_action_type (action)) {
5389                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5390                         EvLinkDest *dest;
5391
5392                         dest = ev_link_action_get_dest (action);
5393                         if (!dest)
5394                                 return;
5395
5396                         ev_window_cmd_file_open_copy_at_dest (window, dest);
5397                 }
5398                         break;
5399                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5400                         launch_external_uri (window, action);
5401                         break;
5402                 case EV_LINK_ACTION_TYPE_LAUNCH:
5403                         launch_action (window, action);
5404                         break;
5405                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5406                         open_remote_link (window, action);
5407                         break;
5408                 case EV_LINK_ACTION_TYPE_NAMED:
5409                         do_action_named (window, action);
5410                         break;
5411                 default:
5412                         g_assert_not_reached ();
5413         }
5414 }
5415
5416 static void
5417 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5418 {
5419         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5420 }
5421
5422 static void
5423 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5424 {
5425         EvLinkAction *ev_action = NULL;
5426         EvLinkDest   *dest;
5427
5428         ev_action = ev_link_get_action (window->priv->link);
5429         if (!ev_action)
5430                 return;
5431
5432         dest = ev_link_action_get_dest (ev_action);
5433         if (!dest)
5434                 return;
5435
5436         ev_window_cmd_file_open_copy_at_dest (window, dest);
5437 }
5438
5439 static void
5440 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5441 {
5442         EvLinkAction *ev_action;
5443
5444         ev_action = ev_link_get_action (window->priv->link);
5445         if (!ev_action)
5446                 return;
5447
5448         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5449                                    ev_action);
5450 }
5451
5452
5453 static void
5454 image_save_dialog_response_cb (GtkWidget *fc,
5455                                gint       response_id,
5456                                EvWindow  *ev_window)
5457 {
5458         GFile           *target_file;
5459         gboolean         is_native;
5460         GError          *error = NULL;
5461         GdkPixbuf       *pixbuf;
5462         gchar           *uri;
5463         gchar          **extensions;
5464         gchar           *filename;
5465         gchar           *file_format;
5466         GdkPixbufFormat *format;
5467         GtkFileFilter   *filter;
5468
5469         if (response_id != GTK_RESPONSE_OK) {
5470                 gtk_widget_destroy (fc);
5471                 return;
5472         }
5473
5474         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5475         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5476         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5477
5478         if (format == NULL) {
5479                 format = get_gdk_pixbuf_format_by_extension (uri);
5480         }
5481
5482         if (format == NULL) {
5483                 ev_window_error_message (ev_window, NULL,
5484                                          "%s",
5485                                          _("Couldn't find appropriate format to save image"));
5486                 g_free (uri);
5487                 gtk_widget_destroy (fc);
5488
5489                 return;
5490         }
5491
5492         extensions = gdk_pixbuf_format_get_extensions (format);
5493         if (!g_str_has_suffix (uri, extensions[0])) {
5494                 gchar *uri_extension;
5495
5496                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5497                 target_file = g_file_new_for_uri (uri_extension);
5498                 g_free (uri_extension);
5499         } else {
5500                 target_file = g_file_new_for_uri (uri);
5501         }
5502         g_strfreev (extensions);
5503         g_free (uri);
5504
5505         is_native = g_file_is_native (target_file);
5506         if (is_native) {
5507                 filename = g_file_get_path (target_file);
5508         } else {
5509                 filename = ev_tmp_filename ("saveimage");
5510         }
5511
5512         ev_document_doc_mutex_lock ();
5513         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5514                                                ev_window->priv->image);
5515         ev_document_doc_mutex_unlock ();
5516
5517         file_format = gdk_pixbuf_format_get_name (format);
5518         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5519         g_free (file_format);
5520         g_object_unref (pixbuf);
5521
5522         if (error) {
5523                 ev_window_error_message (ev_window, error,
5524                                          "%s", _("The image could not be saved."));
5525                 g_error_free (error);
5526                 g_free (filename);
5527                 g_object_unref (target_file);
5528                 gtk_widget_destroy (fc);
5529
5530                 return;
5531         }
5532
5533         if (!is_native) {
5534                 GFile *source_file;
5535
5536                 source_file = g_file_new_for_path (filename);
5537
5538                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5539                                        source_file, target_file);
5540                 g_object_unref (source_file);
5541         }
5542
5543         g_free (filename);
5544         g_object_unref (target_file);
5545         gtk_widget_destroy (fc);
5546 }
5547
5548 static void
5549 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5550 {
5551         GtkWidget *fc;
5552
5553         if (!window->priv->image)
5554                 return;
5555
5556         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5557                                           GTK_WINDOW (window),
5558                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5559                                           GTK_STOCK_CANCEL,
5560                                           GTK_RESPONSE_CANCEL,
5561                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5562                                           NULL);
5563
5564         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5565         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5566                                                  GTK_RESPONSE_OK,
5567                                                  GTK_RESPONSE_CANCEL,
5568                                                  -1);
5569
5570         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5571         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5572
5573         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5574
5575         g_signal_connect (fc, "response",
5576                           G_CALLBACK (image_save_dialog_response_cb),
5577                           window);
5578
5579         gtk_widget_show (fc);
5580 }
5581
5582 static void
5583 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5584 {
5585         GtkClipboard *clipboard;
5586         GdkPixbuf    *pixbuf;
5587
5588         if (!window->priv->image)
5589                 return;
5590
5591         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5592                                               GDK_SELECTION_CLIPBOARD);
5593         ev_document_doc_mutex_lock ();
5594         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5595                                                window->priv->image);
5596         ev_document_doc_mutex_unlock ();
5597
5598         gtk_clipboard_set_image (clipboard, pixbuf);
5599         g_object_unref (pixbuf);
5600 }
5601
5602 static void
5603 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5604 {
5605         GList     *l;
5606         GdkScreen *screen;
5607
5608         if (!window->priv->attach_list)
5609                 return;
5610
5611         screen = gtk_window_get_screen (GTK_WINDOW (window));
5612
5613         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5614                 EvAttachment *attachment;
5615                 GError       *error = NULL;
5616
5617                 attachment = (EvAttachment *) l->data;
5618
5619                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5620
5621                 if (error) {
5622                         ev_window_error_message (window, error,
5623                                                  "%s", _("Unable to open attachment"));
5624                         g_error_free (error);
5625                 }
5626         }
5627 }
5628
5629 static void
5630 attachment_save_dialog_response_cb (GtkWidget *fc,
5631                                     gint       response_id,
5632                                     EvWindow  *ev_window)
5633 {
5634         GFile                *target_file;
5635         gchar                *uri;
5636         GList                *l;
5637         GtkFileChooserAction  fc_action;
5638         gboolean              is_dir;
5639         gboolean              is_native;
5640
5641         if (response_id != GTK_RESPONSE_OK) {
5642                 gtk_widget_destroy (fc);
5643                 return;
5644         }
5645
5646         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5647         target_file = g_file_new_for_uri (uri);
5648         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5649         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5650         is_native = g_file_is_native (target_file);
5651
5652         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5653                 EvAttachment *attachment;
5654                 GFile        *save_to;
5655                 GError       *error = NULL;
5656
5657                 attachment = (EvAttachment *) l->data;
5658
5659                 if (is_native) {
5660                         if (is_dir) {
5661                                 save_to = g_file_get_child (target_file,
5662                                                             ev_attachment_get_name (attachment));
5663                         } else {
5664                                 save_to = g_object_ref (target_file);
5665                         }
5666                 } else {
5667                         save_to = ev_tmp_file_get ("saveattachment");
5668                 }
5669
5670                 ev_attachment_save (attachment, save_to, &error);
5671
5672                 if (error) {
5673                         ev_window_error_message (ev_window, error,
5674                                                  "%s", _("The attachment could not be saved."));
5675                         g_error_free (error);
5676                         g_object_unref (save_to);
5677
5678                         continue;
5679                 }
5680
5681                 if (!is_native) {
5682                         GFile *dest_file;
5683
5684                         if (is_dir) {
5685                                 dest_file = g_file_get_child (target_file,
5686                                                               ev_attachment_get_name (attachment));
5687                         } else {
5688                                 dest_file = g_object_ref (target_file);
5689                         }
5690
5691                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5692                                                save_to, dest_file);
5693
5694                         g_object_unref (dest_file);
5695                 }
5696
5697                 g_object_unref (save_to);
5698         }
5699
5700         g_free (uri);
5701         g_object_unref (target_file);
5702
5703         gtk_widget_destroy (fc);
5704 }
5705
5706 static void
5707 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5708 {
5709         GtkWidget    *fc;
5710         EvAttachment *attachment = NULL;
5711
5712         if (!window->priv->attach_list)
5713                 return;
5714
5715         if (g_list_length (window->priv->attach_list) == 1)
5716                 attachment = (EvAttachment *) window->priv->attach_list->data;
5717
5718         fc = gtk_file_chooser_dialog_new (
5719                 _("Save Attachment"),
5720                 GTK_WINDOW (window),
5721                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5722                 GTK_STOCK_CANCEL,
5723                 GTK_RESPONSE_CANCEL,
5724                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5725                 NULL);
5726
5727         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5728         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5729                                                  GTK_RESPONSE_OK,
5730                                                  GTK_RESPONSE_CANCEL,
5731                                                  -1);
5732
5733         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5734         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5735
5736         if (attachment)
5737                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5738                                                    ev_attachment_get_name (attachment));
5739
5740         g_signal_connect (fc, "response",
5741                           G_CALLBACK (attachment_save_dialog_response_cb),
5742                           window);
5743
5744         gtk_widget_show (fc);
5745 }
5746
5747 static void
5748 ev_window_media_player_key_pressed (EvWindow    *window,
5749                                     const gchar *key,
5750                                     gpointer     user_data)
5751 {
5752         if (!gtk_window_is_active (GTK_WINDOW (window)))
5753                 return;
5754
5755         /* Note how Previous/Next only go to the
5756          * next/previous page despite their icon telling you
5757          * they should go to the beginning/end.
5758          *
5759          * There's very few keyboards with FFW/RWD though,
5760          * so we stick the most useful keybinding on the most
5761          * often seen keys
5762          */
5763         if (strcmp (key, "Play") == 0) {
5764                 ev_window_run_presentation (window);
5765         } else if (strcmp (key, "Previous") == 0) {
5766                 ev_window_cmd_go_previous_page (NULL, window);
5767         } else if (strcmp (key, "Next") == 0) {
5768                 ev_window_cmd_go_next_page (NULL, window);
5769         } else if (strcmp (key, "FastForward") == 0) {
5770                 ev_window_cmd_go_last_page (NULL, window);
5771         } else if (strcmp (key, "Rewind") == 0) {
5772                 ev_window_cmd_go_first_page (NULL, window);
5773         }
5774 }
5775
5776 static void
5777 ev_window_init (EvWindow *ev_window)
5778 {
5779         GtkActionGroup *action_group;
5780         GtkAccelGroup *accel_group;
5781         GError *error = NULL;
5782         GtkWidget *sidebar_widget;
5783         GObject *mpkeys;
5784
5785         g_signal_connect (ev_window, "configure_event",
5786                           G_CALLBACK (window_configure_event_cb), NULL);
5787         g_signal_connect (ev_window, "window_state_event",
5788                           G_CALLBACK (window_state_event_cb), NULL);
5789
5790         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5791
5792         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5793         ev_window->priv->title = ev_window_title_new (ev_window);
5794
5795         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5796         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5797         gtk_widget_show (ev_window->priv->main_box);
5798
5799         action_group = gtk_action_group_new ("MenuActions");
5800         ev_window->priv->action_group = action_group;
5801         gtk_action_group_set_translation_domain (action_group, NULL);
5802         gtk_action_group_add_actions (action_group, entries,
5803                                       G_N_ELEMENTS (entries), ev_window);
5804         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5805                                              G_N_ELEMENTS (toggle_entries),
5806                                              ev_window);
5807         set_action_properties (action_group);
5808         register_custom_actions (ev_window, action_group);
5809
5810         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5811         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5812                                             action_group, 0);
5813
5814         accel_group =
5815                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5816         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5817
5818         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5819
5820         action_group = gtk_action_group_new ("ViewPopupActions");
5821         ev_window->priv->view_popup_action_group = action_group;
5822         gtk_action_group_set_translation_domain (action_group, NULL);
5823         gtk_action_group_add_actions (action_group, view_popup_entries,
5824                                       G_N_ELEMENTS (view_popup_entries),
5825                                       ev_window);
5826         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5827                                             action_group, 0);
5828
5829         action_group = gtk_action_group_new ("AttachmentPopupActions");
5830         ev_window->priv->attachment_popup_action_group = action_group;
5831         gtk_action_group_set_translation_domain (action_group, NULL);
5832         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5833                                       G_N_ELEMENTS (attachment_popup_entries),
5834                                       ev_window);
5835         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5836                                             action_group, 0);
5837
5838         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5839                                               DATADIR"/evince-ui.xml",
5840                                               &error)) {
5841                 g_warning ("building menus failed: %s", error->message);
5842                 g_error_free (error);
5843         }
5844
5845         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5846         ev_window->priv->recent_action_group = NULL;
5847         ev_window->priv->recent_ui_id = 0;
5848         g_signal_connect_swapped (ev_window->priv->recent_manager,
5849                                   "changed",
5850                                   G_CALLBACK (ev_window_setup_recent),
5851                                   ev_window);
5852
5853         ev_window->priv->menubar =
5854                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5855                                             "/MainMenu");
5856         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5857                             ev_window->priv->menubar,
5858                             FALSE, FALSE, 0);
5859
5860         ev_window->priv->toolbar = GTK_WIDGET
5861           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5862                          "ui-manager", ev_window->priv->ui_manager,
5863                          "popup-path", "/ToolbarPopup",
5864                          "model", ev_application_get_toolbars_model (EV_APP),
5865                          NULL));
5866
5867         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5868                                    "DefaultToolBar");
5869         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5870                             ev_window->priv->toolbar,
5871                             FALSE, FALSE, 0);
5872         gtk_widget_show (ev_window->priv->toolbar);
5873
5874         /* Add the main area */
5875         ev_window->priv->hpaned = gtk_hpaned_new ();
5876         g_signal_connect (ev_window->priv->hpaned,
5877                           "notify::position",
5878                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5879                           ev_window);
5880
5881         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5882         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5883                             TRUE, TRUE, 0);
5884         gtk_widget_show (ev_window->priv->hpaned);
5885
5886         ev_window->priv->sidebar = ev_sidebar_new ();
5887         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5888                          ev_window->priv->sidebar, FALSE, FALSE);
5889         gtk_widget_show (ev_window->priv->sidebar);
5890
5891         /* Stub sidebar, for now */
5892
5893         sidebar_widget = ev_sidebar_thumbnails_new ();
5894         ev_window->priv->sidebar_thumbs = sidebar_widget;
5895         g_signal_connect (sidebar_widget,
5896                           "notify::main-widget",
5897                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5898                           ev_window);
5899         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5900         gtk_widget_show (sidebar_widget);
5901         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5902                              sidebar_widget);
5903
5904         sidebar_widget = ev_sidebar_links_new ();
5905         ev_window->priv->sidebar_links = sidebar_widget;
5906         g_signal_connect (sidebar_widget,
5907                           "notify::model",
5908                           G_CALLBACK (sidebar_widget_model_set),
5909                           ev_window);
5910         g_signal_connect (sidebar_widget,
5911                           "link_activated",
5912                           G_CALLBACK (sidebar_links_link_activated_cb),
5913                           ev_window);
5914         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5915         gtk_widget_show (sidebar_widget);
5916         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5917                              sidebar_widget);
5918
5919         sidebar_widget = ev_sidebar_attachments_new ();
5920         ev_window->priv->sidebar_attachments = sidebar_widget;
5921         g_signal_connect_object (sidebar_widget,
5922                                  "popup",
5923                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5924                                  ev_window, 0);
5925         gtk_widget_show (sidebar_widget);
5926         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5927                              sidebar_widget);
5928
5929         sidebar_widget = ev_sidebar_layers_new ();
5930         ev_window->priv->sidebar_layers = sidebar_widget;
5931         g_signal_connect (sidebar_widget,
5932                           "layers_visibility_changed",
5933                           G_CALLBACK (sidebar_layers_visibility_changed),
5934                           ev_window);
5935         gtk_widget_show (sidebar_widget);
5936         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5937                              sidebar_widget);
5938
5939         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5940         ev_window->priv->scrolled_window =
5941                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5942                                           "shadow-type", GTK_SHADOW_IN,
5943                                           NULL));
5944         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5945                             ev_window->priv->scrolled_window,
5946                             TRUE, TRUE, 0);
5947         gtk_widget_show (ev_window->priv->scrolled_window);
5948
5949         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5950                         ev_window->priv->view_box);
5951         gtk_widget_show (ev_window->priv->view_box);
5952
5953         ev_window->priv->view = ev_view_new ();
5954         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5955                                 get_screen_dpi (GTK_WINDOW (ev_window)));
5956         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
5957         g_signal_connect_swapped (ev_window->priv->password_view,
5958                                   "unlock",
5959                                   G_CALLBACK (ev_window_password_view_unlock),
5960                                   ev_window);
5961         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5962                                  G_CALLBACK (view_actions_focus_in_cb),
5963                                  ev_window, 0);
5964         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5965                                  G_CALLBACK (view_actions_focus_out_cb),
5966                                  ev_window, 0);
5967         g_signal_connect_object (ev_window->priv->view, "external-link",
5968                                  G_CALLBACK (view_external_link_cb),
5969                                  ev_window, 0);
5970         g_signal_connect_object (ev_window->priv->view, "handle-link",
5971                                  G_CALLBACK (view_handle_link_cb),
5972                                  ev_window, 0);
5973         g_signal_connect_swapped (ev_window->priv->view, "zoom_invalid",
5974                                  G_CALLBACK (ev_window_set_view_size),
5975                                  ev_window);
5976         g_signal_connect_object (ev_window->priv->view,
5977                                  "popup",
5978                                  G_CALLBACK (view_menu_popup_cb),
5979                                  ev_window, 0);
5980         gtk_widget_show (ev_window->priv->view);
5981         gtk_widget_show (ev_window->priv->password_view);
5982
5983         /* Find Bar */
5984         ev_window->priv->find_bar = egg_find_bar_new ();
5985         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5986                           ev_window->priv->find_bar,
5987                           FALSE, TRUE, 0);
5988
5989         /* We own a ref on these widgets, as we can swap them in and out */
5990         g_object_ref (ev_window->priv->view);
5991         g_object_ref (ev_window->priv->password_view);
5992
5993         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5994                            ev_window->priv->view);
5995
5996         g_signal_connect (ev_window->priv->view,
5997                           "notify::sizing-mode",
5998                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5999                           ev_window);
6000         g_signal_connect (ev_window->priv->view,
6001                           "notify::zoom",
6002                           G_CALLBACK (ev_window_zoom_changed_cb),
6003                           ev_window);
6004         g_signal_connect (ev_window->priv->view,
6005                           "notify::dual-page",
6006                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6007                           ev_window);
6008         g_signal_connect (ev_window->priv->view,
6009                           "notify::continuous",
6010                           G_CALLBACK (ev_window_continuous_changed_cb),
6011                           ev_window);
6012         g_signal_connect (ev_window->priv->view,
6013                           "notify::rotation",
6014                           G_CALLBACK (ev_window_rotation_changed_cb),
6015                           ev_window);
6016         g_signal_connect (ev_window->priv->view,
6017                           "notify::has-selection",
6018                           G_CALLBACK (ev_window_has_selection_changed_cb),
6019                           ev_window);
6020
6021         /* Connect sidebar signals */
6022         g_signal_connect (ev_window->priv->sidebar,
6023                           "notify::visible",
6024                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6025                           ev_window);
6026         g_signal_connect (ev_window->priv->sidebar,
6027                           "notify::current-page",
6028                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6029                           ev_window);
6030
6031         /* Connect to find bar signals */
6032         g_signal_connect (ev_window->priv->find_bar,
6033                           "previous",
6034                           G_CALLBACK (find_bar_previous_cb),
6035                           ev_window);
6036         g_signal_connect (ev_window->priv->find_bar,
6037                           "next",
6038                           G_CALLBACK (find_bar_next_cb),
6039                           ev_window);
6040         g_signal_connect (ev_window->priv->find_bar,
6041                           "close",
6042                           G_CALLBACK (find_bar_close_cb),
6043                           ev_window);
6044         g_signal_connect (ev_window->priv->find_bar,
6045                           "notify::search-string",
6046                           G_CALLBACK (find_bar_search_changed_cb),
6047                           ev_window);
6048         g_signal_connect (ev_window->priv->find_bar,
6049                           "notify::case-sensitive",
6050                           G_CALLBACK (find_bar_search_changed_cb),
6051                           ev_window);
6052         g_signal_connect (ev_window->priv->find_bar,
6053                           "notify::visible",
6054                           G_CALLBACK (find_bar_visibility_changed_cb),
6055                           ev_window);
6056         g_signal_connect (ev_window->priv->find_bar,
6057                           "scroll",
6058                           G_CALLBACK (find_bar_scroll),
6059                           ev_window);
6060
6061         /* Popups */
6062         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6063                                                                  "/DocumentPopup");
6064         ev_window->priv->link = NULL;
6065
6066         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6067                                                                        "/AttachmentPopup");
6068         ev_window->priv->attach_list = NULL;
6069
6070         /* Media player keys */
6071         mpkeys = ev_application_get_media_keys (EV_APP);
6072         if (mpkeys) {
6073                 g_signal_connect_swapped (mpkeys, "key_pressed",
6074                                           G_CALLBACK (ev_window_media_player_key_pressed),
6075                                           ev_window);
6076         }
6077
6078         /* Give focus to the document view */
6079         gtk_widget_grab_focus (ev_window->priv->view);
6080
6081         /* Set it user interface params */
6082         ev_window_setup_recent (ev_window);
6083
6084         setup_chrome_from_metadata (ev_window);
6085         set_chrome_actions (ev_window);
6086         update_chrome_visibility (ev_window);
6087
6088         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6089
6090         setup_view_from_metadata (ev_window);
6091         setup_sidebar_from_metadata (ev_window);
6092
6093         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
6094         ev_window_setup_action_sensitivity (ev_window);
6095
6096         /* Drag and Drop */
6097         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6098                            GTK_DEST_DEFAULT_ALL,
6099                            NULL, 0,
6100                            GDK_ACTION_COPY);
6101         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6102 }
6103
6104 /**
6105  * ev_window_new:
6106  *
6107  * Creates a #GtkWidget that represents the window.
6108  *
6109  * Returns: the #GtkWidget that represents the window.
6110  */
6111 GtkWidget *
6112 ev_window_new (void)
6113 {
6114         GtkWidget *ev_window;
6115
6116         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6117                                               "type", GTK_WINDOW_TOPLEVEL,
6118                                               NULL));
6119
6120         return ev_window;
6121 }