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 © 2003, 2004, 2005, 2009 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
  42 #ifdef WITH_GCONF
  43 #include <gconf/gconf-client.h>
  44 #endif
  45
  46 #include "egg-editable-toolbar.h"
  47 #include "egg-toolbar-editor.h"
  48 #include "egg-toolbars-model.h"
  49
  50 #include "eggfindbar.h"
  51
  52 #include "ephy-zoom-action.h"
  53 #include "ephy-zoom.h"
  54
  55 #include "ev-application.h"
  56 #include "ev-document-factory.h"
  57 #include "ev-document-find.h"
  58 #include "ev-document-fonts.h"
  59 #include "ev-document-images.h"
  60 #include "ev-document-links.h"
  61 #include "ev-document-thumbnails.h"
  62 #include "ev-document-type-builtins.h"
  63 #include "ev-file-exporter.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-file-monitor.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-job-scheduler.h"
  69 #include "ev-jobs.h"
  70 #include "ev-message-area.h"
  71 #include "ev-metadata-manager.h"
  72 #include "ev-navigation-action.h"
  73 #include "ev-open-recent-action.h"
  74 #include "ev-page-action.h"
  75 #include "ev-password-view.h"
  76 #include "ev-properties-dialog.h"
  77 #include "ev-sidebar-attachments.h"
  78 #include "ev-sidebar.h"
  79 #include "ev-sidebar-links.h"
  80 #include "ev-sidebar-page.h"
  81 #include "ev-sidebar-thumbnails.h"
  82 #include "ev-sidebar-layers.h"
  83 #include "ev-stock-icons.h"
  84 #include "ev-utils.h"
  85 #include "ev-keyring.h"
  86 #include "ev-view.h"
  87 #include "ev-view-type-builtins.h"
  88 #include "ev-window.h"
  89 #include "ev-window-title.h"
  90 #include "ev-print-operation.h"
  91 #include "ev-progress-message-area.h"
  92
  93 #ifdef ENABLE_DBUS
  94 #include "ev-media-player-keys.h"
  95 #endif /* ENABLE_DBUS */
  96
  97 #ifdef ENABLE_PDF
  98 #include <poppler.h>
  99 #endif
 100
 101 typedef enum {
 102         PAGE_MODE_DOCUMENT,
 103         PAGE_MODE_PASSWORD
 104 } EvWindowPageMode;
 105
 106 typedef enum {
 107         EV_CHROME_MENUBAR       = 1 << 0,
 108         EV_CHROME_TOOLBAR       = 1 << 1,
 109         EV_CHROME_FINDBAR       = 1 << 2,
 110         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 111         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 112         EV_CHROME_SIDEBAR       = 1 << 5,
 113         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 114 } EvChrome;
 115
 116 typedef enum {
 117         EV_SAVE_DOCUMENT,
 118         EV_SAVE_ATTACHMENT,
 119         EV_SAVE_IMAGE
 120 } EvSaveType;
 121
 122 struct _EvWindowPrivate {
 123         /* UI */
 124         EvChrome chrome;
 125
 126         GtkWidget *main_box;
 127         GtkWidget *menubar;
 128         GtkWidget *toolbar;
 129         GtkWidget *hpaned;
 130         GtkWidget *view_box;
 131         GtkWidget *sidebar;
 132         GtkWidget *find_bar;
 133         GtkWidget *scrolled_window;
 134         GtkWidget *view;
 135         GtkWidget *message_area;
 136         GtkWidget *password_view;
 137         GtkWidget *sidebar_thumbs;
 138         GtkWidget *sidebar_links;
 139         GtkWidget *sidebar_attachments;
 140         GtkWidget *sidebar_layers;
 141
 142         /* Menubar accels */
 143         guint           menubar_accel_keyval;
 144         GdkModifierType menubar_accel_modifier;
 145
 146         /* Progress Messages */
 147         guint progress_idle;
 148         GCancellable *progress_cancellable;
 149
 150         /* Dialogs */
 151         GtkWidget *properties;
 152         GtkWidget *print_dialog;
 153
 154         /* UI Builders */
 155         GtkActionGroup   *action_group;
 156         GtkActionGroup   *view_popup_action_group;
 157         GtkActionGroup   *attachment_popup_action_group;
 158         GtkRecentManager *recent_manager;
 159         GtkActionGroup   *recent_action_group;
 160         guint             recent_ui_id;
 161         GtkUIManager     *ui_manager;
 162
 163         /* Fullscreen mode */
 164         GtkWidget *fullscreen_toolbar;
 165
 166         /* Presentation mode */
 167         guint      presentation_timeout_id;
 168
 169         /* Popup view */
 170         GtkWidget *view_popup;
 171         EvLink    *link;
 172         EvImage   *image;
 173
 174         /* Popup attachment */
 175         GtkWidget    *attachment_popup;
 176         GList        *attach_list;
 177
 178         /* Document */
 179         char *uri;
 180         glong uri_mtime;
 181         char *local_uri;
 182         gboolean in_reload;
 183         EvFileMonitor *monitor;
 184         guint setup_document_idle;
 185
 186         EvDocument *document;
 187         EvHistory *history;
 188         EvPageCache *page_cache;
 189         EvWindowPageMode page_mode;
 190         EvWindowTitle *title;
 191
 192         /* Load params */
 193         EvLinkDest       *dest;
 194         gchar            *search_string;
 195         EvWindowRunMode   window_mode;
 196
 197         EvJob            *load_job;
 198         EvJob            *reload_job;
 199         EvJob            *thumbnail_job;
 200         EvJob            *save_job;
 201         EvJob            *find_job;
 202
 203         /* Printing */
 204         GQueue           *print_queue;
 205         GtkPrintSettings *print_settings;
 206         GtkPageSetup     *print_page_setup;
 207         gboolean          close_after_print;
 208 };
 209
 210 #define EV_WINDOW_GET_PRIVATE(object) \
 211         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 212
 213 #define PAGE_SELECTOR_ACTION    "PageSelector"
 214 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 215 #define NAVIGATION_ACTION       "Navigation"
 216
 217 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 218 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 219 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 220
 221 #define PRESENTATION_TIMEOUT 5
 222
 223 #define SIDEBAR_DEFAULT_SIZE    132
 224 #define LINKS_SIDEBAR_ID "links"
 225 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 226 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 227 #define LAYERS_SIDEBAR_ID "layers"
 228
 229 static const gchar *document_print_settings[] = {
 230         GTK_PRINT_SETTINGS_N_COPIES,
 231         GTK_PRINT_SETTINGS_COLLATE,
 232         GTK_PRINT_SETTINGS_REVERSE,
 233         GTK_PRINT_SETTINGS_NUMBER_UP,
 234         GTK_PRINT_SETTINGS_SCALE,
 235         GTK_PRINT_SETTINGS_PRINT_PAGES,
 236         GTK_PRINT_SETTINGS_PAGE_RANGES,
 237         GTK_PRINT_SETTINGS_PAGE_SET,
 238         GTK_PRINT_SETTINGS_OUTPUT_URI
 239 };
 240
 241 static void     ev_window_update_actions                (EvWindow         *ev_window);
 242 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 243                                                          GParamSpec       *pspec,
 244                                                          EvWindow         *ev_window);
 245 static void     ev_window_set_page_mode                 (EvWindow         *window,
 246                                                          EvWindowPageMode  page_mode);
 247 static void     ev_window_load_job_cb                   (EvJob            *job,
 248                                                          gpointer          data);
 249 static void     ev_window_reload_document               (EvWindow         *window,
 250                                                          EvLinkDest *dest);
 251 static void     ev_window_reload_job_cb                 (EvJob            *job,
 252                                                          EvWindow         *window);
 253 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 254                                                          EvWindow         *ev_window);
 255 static void     ev_window_save_job_cb                   (EvJob            *save,
 256                                                          EvWindow         *window);
 257 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 258                                                          GParamSpec       *pspec,
 259                                                          EvWindow         *ev_window);
 260 static void     ev_window_zoom_changed_cb               (EvView           *view,
 261                                                          GParamSpec       *pspec,
 262                                                          EvWindow         *ev_window);
 263 static void     ev_window_add_recent                    (EvWindow         *window,
 264                                                          const char       *filename);
 265 static void     ev_window_run_fullscreen                (EvWindow         *window);
 266 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 267                                                          gboolean          unfullscreen_window);
 268 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 269                                                          EvWindow         *window);
 270 static void     ev_window_run_presentation              (EvWindow         *window);
 271 static void     ev_window_stop_presentation             (EvWindow         *window,
 272                                                          gboolean          unfullscreen_window);
 273 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 274                                                          EvWindow         *window);
 275 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 276                                                          EvWindow         *window);
 277 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 278                                                          EvWindow         *window);
 279 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 280                                                          EvWindow         *window);
 281 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 282                                                          EvWindow         *window);
 283 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 284                                                          EvWindow         *window);
 285 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 286                                                          EvWindow         *window);
 287 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 288                                                          EvWindow         *window);
 289 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 290                                                          EvWindow         *ev_window);
 291 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 292                                                          EvWindow         *ev_window);
 293 static void     view_handle_link_cb                     (EvView           *view,
 294                                                          EvLink           *link,
 295                                                          EvWindow         *window);
 296 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 297 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 298                                                          EvWindow         *ev_window);
 299 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 300                                                          GParamSpec       *param,
 301                                                          EvWindow         *ev_window);
 302 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 303                                                          GFile            *source_file);
 304 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 305                                                          const gchar      *key,
 306                                                          gpointer          user_data);
 307 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 308
 309 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 310
 311 static void
 312 ev_window_set_action_sensitive (EvWindow   *ev_window,
 313                                 const char *name,
 314                                 gboolean    sensitive)
 315 {
 316         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 317                                                          name);
 318         gtk_action_set_sensitive (action, sensitive);
 319 }
 320
 321
 322 static void
 323 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 324 {
 325         EvDocument *document = ev_window->priv->document;
 326         const EvDocumentInfo *info = NULL;
 327
 328         gboolean has_document = FALSE;
 329         gboolean ok_to_print = TRUE;
 330         gboolean ok_to_copy = TRUE;
 331         gboolean has_properties = TRUE;
 332         gboolean override_restrictions = TRUE;
 333         gboolean can_get_text = FALSE;
 334         gboolean has_pages = FALSE;
 335         gboolean can_find = FALSE;
 336 #ifdef WITH_GCONF
 337         GConfClient *client;
 338 #endif
 339
 340         if (document) {
 341                 has_document = TRUE;
 342                 info = ev_document_get_info (document);
 343         }
 344
 345         if (has_document && ev_window->priv->page_cache) {
 346                 has_pages = ev_document_get_n_pages (document) > 0;
 347         }
 348
 349         if (!info || info->fields_mask == 0) {
 350                 has_properties = FALSE;
 351         }
 352
 353         if (has_document && EV_IS_SELECTION (document)) {
 354                 can_get_text = TRUE;
 355         }
 356
 357         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 358                 can_find = TRUE;
 359         }
 360
 361 #ifdef WITH_GCONF
 362         client = gconf_client_get_default ();
 363         override_restrictions = gconf_client_get_bool (client,
 364                                                        GCONF_OVERRIDE_RESTRICTIONS,
 365                                                        NULL);
 366 #endif
 367         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 368                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 369                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 370         }
 371
 372         if (has_document && !ev_print_operation_exists_for_document(document))
 373                 ok_to_print = FALSE;
 374
 375 #ifdef WITH_GCONF
 376         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 377                 ok_to_copy = FALSE;
 378         }
 379
 380         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 381                 ok_to_print = FALSE;
 382         }
 383
 384         g_object_unref (client);
 385 #endif
 386
 387         /* File menu */
 388         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 389         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 390         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 391         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 392         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 393
 394         /* Edit menu */
 395         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 396         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 397         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 398         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 399         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 400
 401         /* View menu */
 402         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 405         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 406         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 408
 409         /* Toolbar-specific actions: */
 410         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 411         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 412         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 413
 414         ev_window_update_actions (ev_window);
 415 }
 416
 417 static void
 418 ev_window_update_actions (EvWindow *ev_window)
 419 {
 420         EvView *view = EV_VIEW (ev_window->priv->view);
 421         int n_pages = 0, page = -1;
 422         gboolean has_pages = FALSE;
 423         gboolean presentation_mode;
 424         gboolean can_find_in_page = FALSE;
 425
 426         if (ev_window->priv->document && ev_window->priv->page_cache) {
 427                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 428                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 429                 has_pages = n_pages > 0;
 430         }
 431
 432         can_find_in_page = (ev_window->priv->find_job &&
 433                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 434
 435         ev_window_set_action_sensitive (ev_window, "EditCopy",
 436                                         has_pages &&
 437                                         ev_view_get_has_selection (view));
 438         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 439                                         has_pages && can_find_in_page);
 440         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 441                                         has_pages && can_find_in_page);
 442         ev_window_set_action_sensitive (ev_window, "F3",
 443                                         has_pages && can_find_in_page);
 444
 445         presentation_mode = ev_view_get_presentation (view);
 446
 447         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 448                                         has_pages &&
 449                                         ev_view_can_zoom_in (view) &&
 450                                         !presentation_mode);
 451         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 452                                         has_pages &&
 453                                         ev_view_can_zoom_out (view) &&
 454                                         !presentation_mode);
 455
 456         /* Go menu */
 457         if (has_pages) {
 458                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 459                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 460                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 461                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 462         } else {
 463                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 464                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 465                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 466                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 467         }
 468
 469         if (has_pages &&
 470             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 471             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 472                 GtkAction *action;
 473                 float      zoom;
 474                 float      real_zoom;
 475
 476                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 477                                                       ZOOM_CONTROL_ACTION);
 478
 479                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 480                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 481                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 482
 483                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 484         }
 485 }
 486
 487 static void
 488 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 489 {
 490         gboolean can_find;
 491
 492         can_find = window->priv->document &&
 493             EV_IS_DOCUMENT_FIND (window->priv->document);
 494
 495         if (window->priv->action_group) {
 496                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 497                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 498                 ev_window_set_action_sensitive (window, "Space", sensitive);
 499                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 500                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 501                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 502                 ev_window_set_action_sensitive (window, "Return", sensitive);
 503                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 504                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 505                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 506                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 507                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 508                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 509
 510                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 511         }
 512 }
 513
 514 static void
 515 set_widget_visibility (GtkWidget *widget, gboolean visible)
 516 {
 517         g_assert (GTK_IS_WIDGET (widget));
 518
 519         if (visible)
 520                 gtk_widget_show (widget);
 521         else
 522                 gtk_widget_hide (widget);
 523 }
 524
 525 static void
 526 update_chrome_visibility (EvWindow *window)
 527 {
 528         EvWindowPrivate *priv = window->priv;
 529         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 530         gboolean fullscreen_mode, presentation, fullscreen;
 531
 532         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 533         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 534         fullscreen_mode = fullscreen || presentation;
 535
 536         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 537         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 538                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 539         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 540                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 541         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 542         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 543
 544         set_widget_visibility (priv->menubar, menubar);
 545         set_widget_visibility (priv->toolbar, toolbar);
 546         set_widget_visibility (priv->find_bar, findbar);
 547         set_widget_visibility (priv->sidebar, sidebar);
 548
 549         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 550
 551         if (priv->fullscreen_toolbar != NULL) {
 552                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 553         }
 554 }
 555
 556 static void
 557 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 558 {
 559         EvWindowPrivate *priv = window->priv;
 560
 561         if (active) {
 562                 priv->chrome |= flag;
 563         } else {
 564                 priv->chrome &= ~flag;
 565         }
 566 }
 567
 568 static void
 569 update_sizing_buttons (EvWindow *window)
 570 {
 571         GtkActionGroup *action_group = window->priv->action_group;
 572         GtkAction *action;
 573         gboolean best_fit, page_width;
 574         EvSizingMode sizing_mode;
 575
 576         if (window->priv->view == NULL)
 577                 return;
 578
 579         g_object_get (window->priv->view,
 580                       "sizing_mode", &sizing_mode,
 581                       NULL);
 582
 583         switch (sizing_mode) {
 584                 case EV_SIZING_BEST_FIT:
 585                         best_fit = TRUE;
 586                         page_width = FALSE;
 587                         break;
 588                 case EV_SIZING_FIT_WIDTH:
 589                         best_fit = FALSE;
 590                         page_width = TRUE;
 591                         break;
 592                 default:
 593                         best_fit = page_width = FALSE;
 594                         break;
 595         }
 596
 597         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 598         g_signal_handlers_block_by_func
 599                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 600         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 601         g_signal_handlers_unblock_by_func
 602                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 603
 604         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 605         g_signal_handlers_block_by_func
 606                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 607         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 608         g_signal_handlers_unblock_by_func
 609                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 610
 611         action = gtk_action_group_get_action (window->priv->action_group,
 612                                               ZOOM_CONTROL_ACTION);
 613         if (best_fit) {
 614                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 615                                                  EPHY_ZOOM_BEST_FIT);
 616         } else if (page_width) {
 617                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 618                                                  EPHY_ZOOM_FIT_WIDTH);
 619         }
 620 }
 621
 622 /**
 623  * ev_window_is_empty:
 624  * @ev_window: The instance of the #EvWindow.
 625  *
 626  * It does look if there is any document loaded or if there is any job to load
 627  * a document.
 628  *
 629  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 630  *          loaded, %FALSE in other case.
 631  */
 632 gboolean
 633 ev_window_is_empty (const EvWindow *ev_window)
 634 {
 635         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 636
 637         return (ev_window->priv->document == NULL) &&
 638                 (ev_window->priv->load_job == NULL);
 639 }
 640
 641 static void
 642 ev_window_set_message_area (EvWindow  *window,
 643                             GtkWidget *area)
 644 {
 645         if (window->priv->message_area == area)
 646                 return;
 647
 648         if (window->priv->message_area)
 649                 gtk_widget_destroy (window->priv->message_area);
 650         window->priv->message_area = area;
 651
 652         if (!area)
 653                 return;
 654
 655         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 656                             window->priv->message_area,
 657                             FALSE, FALSE, 0);
 658         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 659                                window->priv->message_area, 0);
 660         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 661                                    (gpointer) &(window->priv->message_area));
 662 }
 663
 664 static void
 665 ev_window_message_area_response_cb (EvMessageArea *area,
 666                                     gint           response_id,
 667                                     EvWindow      *window)
 668 {
 669         ev_window_set_message_area (window, NULL);
 670 }
 671
 672 static void
 673 ev_window_error_message (EvWindow    *window,
 674                          GError      *error,
 675                          const gchar *format,
 676                          ...)
 677 {
 678         GtkWidget *area;
 679         va_list    args;
 680         gchar     *msg = NULL;
 681
 682         if (window->priv->message_area)
 683                 return;
 684
 685         va_start (args, format);
 686         msg = g_strdup_vprintf (format, args);
 687         va_end (args);
 688
 689         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 690                                     msg,
 691                                     GTK_STOCK_CLOSE,
 692                                     GTK_RESPONSE_CLOSE,
 693                                     NULL);
 694         g_free (msg);
 695
 696         if (error)
 697                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 698         g_signal_connect (area, "response",
 699                           G_CALLBACK (ev_window_message_area_response_cb),
 700                           window);
 701         gtk_widget_show (area);
 702         ev_window_set_message_area (window, area);
 703 }
 704
 705 static void
 706 ev_window_warning_message (EvWindow    *window,
 707                            const gchar *format,
 708                            ...)
 709 {
 710         GtkWidget *area;
 711         va_list    args;
 712         gchar     *msg = NULL;
 713
 714         if (window->priv->message_area)
 715                 return;
 716
 717         va_start (args, format);
 718         msg = g_strdup_vprintf (format, args);
 719         va_end (args);
 720
 721         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 722                                     msg,
 723                                     GTK_STOCK_CLOSE,
 724                                     GTK_RESPONSE_CLOSE,
 725                                     NULL);
 726         g_free (msg);
 727
 728         g_signal_connect (area, "response",
 729                           G_CALLBACK (ev_window_message_area_response_cb),
 730                           window);
 731         gtk_widget_show (area);
 732         ev_window_set_message_area (window, area);
 733 }
 734
 735 static void
 736 page_changed_cb (EvPageCache *page_cache,
 737                  gint         page,
 738                  EvWindow    *ev_window)
 739 {
 740         ev_window_update_actions (ev_window);
 741
 742         ev_window_update_find_status_message (ev_window);
 743
 744         if (!ev_window_is_empty (ev_window))
 745                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 746 }
 747
 748 typedef struct _FindTask {
 749         const gchar *page_label;
 750         gchar *chapter;
 751 } FindTask;
 752
 753 static gboolean
 754 ev_window_find_chapter (GtkTreeModel *tree_model,
 755                         GtkTreePath  *path,
 756                         GtkTreeIter  *iter,
 757                         gpointer      data)
 758 {
 759         FindTask *task = (FindTask *)data;
 760         gchar *page_string;
 761
 762         gtk_tree_model_get (tree_model, iter,
 763                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 764                             -1);
 765
 766         if (!page_string)
 767                 return FALSE;
 768
 769         if (!strcmp (page_string, task->page_label)) {
 770                 gtk_tree_model_get (tree_model, iter,
 771                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 772                                     -1);
 773                 g_free (page_string);
 774                 return TRUE;
 775         }
 776
 777         g_free (page_string);
 778         return FALSE;
 779 }
 780
 781 static void
 782 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 783 {
 784         gchar *page_label = NULL;
 785         gchar *link_title;
 786         FindTask find_task;
 787         EvLink *real_link;
 788         EvLinkAction *action;
 789         EvLinkDest *dest;
 790
 791         if (window->priv->history == NULL)
 792                 return;
 793
 794         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 795                 return;
 796
 797         if (link) {
 798                 action = g_object_ref (ev_link_get_action (link));
 799                 dest = ev_link_action_get_dest (action);
 800                 page = ev_link_dest_get_page (dest);
 801                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 802         } else {
 803                 dest = ev_link_dest_new_page (page);
 804                 action = ev_link_action_new_dest (dest);
 805                 page_label = ev_document_get_page_label (window->priv->document, page);
 806         }
 807
 808         if (!page_label)
 809                 return;
 810
 811         find_task.page_label = page_label;
 812         find_task.chapter = NULL;
 813
 814         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 815                 GtkTreeModel *model;
 816
 817                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 818
 819                 if (model) {
 820                         gtk_tree_model_foreach (model,
 821                                                 ev_window_find_chapter,
 822                                                 &find_task);
 823
 824                         g_object_unref (model);
 825                 }
 826         }
 827
 828         if (find_task.chapter)
 829                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 830         else
 831                 link_title = g_strdup_printf (_("Page %s"), page_label);
 832
 833         real_link = ev_link_new (link_title, action);
 834
 835         ev_history_add_link (window->priv->history, real_link);
 836
 837         g_free (find_task.chapter);
 838         g_free (link_title);
 839         g_free (page_label);
 840         g_object_unref (real_link);
 841 }
 842
 843 static void
 844 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 845 {
 846         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 847
 848         ev_window_add_history (window, 0, link);
 849         ev_window_add_history (window, current_page, NULL);
 850 }
 851
 852 static void
 853 history_changed_cb (EvPageCache *page_cache,
 854                     gint         page,
 855                     EvWindow    *window)
 856 {
 857         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 858
 859         ev_window_add_history (window, page, NULL);
 860         ev_window_add_history (window, current_page, NULL);
 861
 862         return;
 863 }
 864
 865 static void
 866 update_document_mode (EvWindow *window, EvDocumentMode mode)
 867 {
 868         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 869                 ev_window_run_presentation (window);
 870         }
 871         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 872                 ev_window_run_fullscreen (window);
 873         }
 874 }
 875
 876 static void
 877 setup_chrome_from_metadata (EvWindow *window)
 878 {
 879         EvChrome chrome = EV_CHROME_NORMAL;
 880         GValue show_toolbar = { 0, };
 881
 882         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 883                 if (!g_value_get_boolean (&show_toolbar))
 884                         chrome &= ~EV_CHROME_TOOLBAR;
 885                 g_value_unset (&show_toolbar);
 886         }
 887         window->priv->chrome = chrome;
 888 }
 889
 890 static void
 891 setup_sidebar_from_metadata (EvWindow *window)
 892 {
 893         gchar      *uri = window->priv->uri;
 894         EvDocument *document = window->priv->document;
 895         GtkWidget  *sidebar = window->priv->sidebar;
 896         GtkWidget  *links = window->priv->sidebar_links;
 897         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 898         GtkWidget  *attachments = window->priv->sidebar_attachments;
 899         GtkWidget  *layers = window->priv->sidebar_layers;
 900         GValue      sidebar_size = { 0, };
 901         GValue      sidebar_page = { 0, };
 902         GValue      sidebar_visibility = { 0, };
 903
 904         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 905                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 906                                         g_value_get_int (&sidebar_size));
 907                 g_value_unset(&sidebar_size);
 908         }
 909
 910         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 911                 const char *page_id = g_value_get_string (&sidebar_page);
 912
 913                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 914                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 915                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 916                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 917                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 918                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 919                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 920                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 921                 }
 922                 g_value_unset (&sidebar_page);
 923         } else if (document) {
 924                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 925                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 926                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 927                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 928                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 929                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 930                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 931                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 932                 }
 933         }
 934
 935         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 936                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 937                 g_value_unset (&sidebar_visibility);
 938                 update_chrome_visibility (window);
 939         }
 940 }
 941
 942 static void
 943 setup_document_from_metadata (EvWindow *window)
 944 {
 945         gchar *uri = window->priv->uri;
 946         GValue page = { 0, };
 947         GValue width = { 0, };
 948         GValue height = { 0, };
 949         GValue width_ratio = { 0, };
 950         GValue height_ratio = { 0, };
 951
 952         /* View the previously shown page, but make sure to not open a document on
 953          * the last page, since closing it on the last page most likely means the
 954          * user was finished reading the document. In that case, reopening should
 955          * show the first page. */
 956         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 957                 gint n_pages;
 958                 gint new_page;
 959
 960                 n_pages = ev_document_get_n_pages (window->priv->document);
 961                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 962                 ev_page_cache_set_current_page (window->priv->page_cache,
 963                                                 new_page);
 964                 g_value_unset (&page);
 965         }
 966
 967         setup_sidebar_from_metadata (window);
 968
 969         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 970             ev_metadata_manager_get (uri, "window_height", &height, TRUE))
 971                 return; /* size was already set in setup_size_from_metadata */
 972
 973         if (ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 974             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 975                 gdouble    document_width;
 976                 gdouble    document_height;
 977                 GdkScreen *screen;
 978                 gint       request_width;
 979                 gint       request_height;
 980
 981                 ev_document_get_max_page_size (window->priv->document,
 982                                                &document_width, &document_height);
 983
 984                 request_width = (gint)(g_value_get_double (&width_ratio) * document_width + 0.5);
 985                 request_height = (gint)(g_value_get_double (&height_ratio) * document_height + 0.5);
 986
 987                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 988
 989                 if (screen) {
 990                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 991                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 992                 }
 993
 994                 if (request_width > 0 && request_height > 0) {
 995                         gtk_window_resize (GTK_WINDOW (window),
 996                                            request_width,
 997                                            request_height);
 998                 }
 999                 g_value_unset (&width_ratio);
1000                 g_value_unset (&height_ratio);
1001         }
1002 }
1003
1004 static void
1005 setup_size_from_metadata (EvWindow *window)
1006 {
1007         char *uri = window->priv->uri;
1008         GValue width = { 0, };
1009         GValue height = { 0, };
1010         GValue maximized = { 0, };
1011         GValue x = { 0, };
1012         GValue y = { 0, };
1013
1014         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1015                 if (g_value_get_boolean (&maximized)) {
1016                         gtk_window_maximize (GTK_WINDOW (window));
1017                         g_value_unset (&maximized);
1018                         return;
1019                 } else {
1020                         gtk_window_unmaximize (GTK_WINDOW (window));
1021                 }
1022                 g_value_unset (&maximized);
1023         }
1024
1025         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1026             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1027                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1028                                  g_value_get_int (&y));
1029                 g_value_unset (&x);
1030                 g_value_unset (&y);
1031         }
1032
1033         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1034             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1035                 gtk_window_resize (GTK_WINDOW (window),
1036                                    g_value_get_int (&width),
1037                                    g_value_get_int (&height));
1038                 g_value_unset (&width);
1039                 g_value_unset (&height);
1040         }
1041 }
1042
1043 static void
1044 setup_view_from_metadata (EvWindow *window)
1045 {
1046         EvView *view = EV_VIEW (window->priv->view);
1047         gchar *uri = window->priv->uri;
1048         GEnumValue *enum_value;
1049         GValue sizing_mode = { 0, };
1050         GValue zoom = { 0, };
1051         GValue continuous = { 0, };
1052         GValue dual_page = { 0, };
1053         GValue presentation = { 0, };
1054         GValue fullscreen = { 0, };
1055         GValue rotation = { 0, };
1056
1057         /* Sizing mode */
1058         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1059                 enum_value = g_enum_get_value_by_nick
1060                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
1061                 g_value_unset (&sizing_mode);
1062                 ev_view_set_sizing_mode (view, enum_value->value);
1063         }
1064
1065         /* Zoom */
1066         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1067             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1068                 gdouble zoom_value;
1069
1070                 zoom_value = g_value_get_double (&zoom);
1071                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1072                 ev_view_set_zoom (view, zoom_value, FALSE);
1073                 g_value_unset (&zoom);
1074         }
1075
1076         /* Continuous */
1077         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1078                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1079                 g_value_unset (&continuous);
1080         }
1081
1082         /* Dual page */
1083         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1084                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1085                 g_value_unset (&dual_page);
1086         }
1087
1088         /* Presentation */
1089         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1090                 if (g_value_get_boolean (&presentation) && uri) {
1091                         ev_window_run_presentation (window);
1092                 }
1093                 g_value_unset (&presentation);
1094         }
1095
1096         /* Fullscreen */
1097         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1098                 if (g_value_get_boolean (&fullscreen) && uri) {
1099                         ev_window_run_fullscreen (window);
1100                 }
1101                 g_value_unset (&fullscreen);
1102         }
1103
1104         /* Rotation */
1105         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1106                 if (g_value_get_int (&rotation)) {
1107                         switch (g_value_get_int (&rotation)) {
1108                                 case 90:
1109                                         ev_view_set_rotation (view, 90);
1110                                         break;
1111                                 case 180:
1112                                         ev_view_set_rotation (view, 180);
1113                                         break;
1114                                 case 270:
1115                                         ev_view_set_rotation (view, 270);
1116                                         break;
1117                                 default:
1118                                         break;
1119                         }
1120                 }
1121                 g_value_unset (&rotation);
1122         }
1123 }
1124
1125 static void
1126 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1127 {
1128         if (ev_window->priv->thumbnail_job != NULL) {
1129                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1130                         ev_job_cancel (ev_window->priv->thumbnail_job);
1131
1132                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1133                                                       ev_window_set_icon_from_thumbnail,
1134                                                       ev_window);
1135                 g_object_unref (ev_window->priv->thumbnail_job);
1136                 ev_window->priv->thumbnail_job = NULL;
1137         }
1138 }
1139
1140 static void
1141 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1142                                    EvWindow       *ev_window)
1143 {
1144         if (job->thumbnail) {
1145                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1146                                      job->thumbnail);
1147         }
1148
1149         ev_window_clear_thumbnail_job (ev_window);
1150 }
1151
1152 static void
1153 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1154 {
1155         gdouble page_width;
1156         gdouble scale;
1157         EvDocument *document = ev_window->priv->document;
1158
1159         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1160             ev_document_get_n_pages (document) <= 0 ||
1161             !ev_document_check_dimensions (document)) {
1162                 return;
1163         }
1164
1165         ev_window_clear_thumbnail_job (ev_window);
1166
1167         ev_document_get_page_size (document, 0, &page_width, NULL);
1168         scale = 128. / page_width;
1169
1170         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1171         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1172                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1173                           ev_window);
1174         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1175 }
1176
1177 static gboolean
1178 ev_window_setup_document (EvWindow *ev_window)
1179 {
1180         const EvDocumentInfo *info;
1181         EvDocument *document = ev_window->priv->document;
1182         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1183         GtkAction *action;
1184
1185         ev_window->priv->setup_document_idle = 0;
1186
1187         ev_window_refresh_window_thumbnail (ev_window, 0);
1188
1189         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1190         ev_window_title_set_document (ev_window->priv->title, document);
1191         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1192
1193         ev_sidebar_set_document (sidebar, document);
1194
1195         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1196         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1197         ev_window_setup_action_sensitivity (ev_window);
1198
1199         if (ev_window->priv->history)
1200                 g_object_unref (ev_window->priv->history);
1201         ev_window->priv->history = ev_history_new ();
1202         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1203         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1204
1205         if (ev_window->priv->properties) {
1206                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1207                                                    ev_window->priv->uri,
1208                                                    ev_window->priv->document);
1209         }
1210
1211         info = ev_document_get_info (document);
1212         update_document_mode (ev_window, info->mode);
1213
1214         gtk_widget_grab_focus (ev_window->priv->view);
1215
1216         return FALSE;
1217 }
1218
1219 static void
1220 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1221 {
1222         EvView *view = EV_VIEW (ev_window->priv->view);
1223
1224         if (ev_window->priv->document)
1225                 g_object_unref (ev_window->priv->document);
1226         ev_window->priv->document = g_object_ref (document);
1227
1228         ev_window_set_message_area (ev_window, NULL);
1229
1230         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1231         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1232                           G_CALLBACK (page_changed_cb), ev_window);
1233         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1234                           G_CALLBACK (history_changed_cb), ev_window);
1235
1236         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1237                 gint page;
1238
1239                 /* Restart the current page */
1240                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1241                               0,
1242                               ev_document_get_n_pages (document) - 1);
1243                 ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1244                 g_object_unref (ev_window->priv->dest);
1245                 ev_window->priv->dest = NULL;
1246         }
1247
1248         if (ev_document_get_n_pages (document) <= 0) {
1249                 ev_window_warning_message (ev_window, "%s",
1250                                            _("The document contains no pages"));
1251         } else if (!ev_document_check_dimensions (document)) {
1252                 ev_window_warning_message (ev_window, "%s",
1253                                            _("The document contains only empty pages"));
1254         } else {
1255                 ev_view_set_document (view, document);
1256         }
1257
1258         if (ev_window->priv->setup_document_idle > 0)
1259                 g_source_remove (ev_window->priv->setup_document_idle);
1260
1261         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1262 }
1263
1264 static void
1265 ev_window_document_changed (EvWindow *ev_window,
1266                             gpointer  user_data)
1267 {
1268         ev_window_reload_document (ev_window, NULL);
1269 }
1270
1271 static void
1272 ev_window_password_view_unlock (EvWindow *ev_window)
1273 {
1274         const gchar *password;
1275
1276         g_assert (ev_window->priv->load_job);
1277
1278         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1279         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1280         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1281 }
1282
1283 static void
1284 ev_window_clear_load_job (EvWindow *ev_window)
1285 {
1286         if (ev_window->priv->load_job != NULL) {
1287                 if (!ev_job_is_finished (ev_window->priv->load_job))
1288                         ev_job_cancel (ev_window->priv->load_job);
1289
1290                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1291                 g_object_unref (ev_window->priv->load_job);
1292                 ev_window->priv->load_job = NULL;
1293         }
1294 }
1295
1296 static void
1297 ev_window_clear_reload_job (EvWindow *ev_window)
1298 {
1299         if (ev_window->priv->reload_job != NULL) {
1300                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1301                         ev_job_cancel (ev_window->priv->reload_job);
1302
1303                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1304                 g_object_unref (ev_window->priv->reload_job);
1305                 ev_window->priv->reload_job = NULL;
1306         }
1307 }
1308
1309 static void
1310 ev_window_clear_local_uri (EvWindow *ev_window)
1311 {
1312         if (ev_window->priv->local_uri) {
1313                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1314                 g_free (ev_window->priv->local_uri);
1315                 ev_window->priv->local_uri = NULL;
1316         }
1317 }
1318
1319 static void
1320 ev_window_clear_temp_symlink (EvWindow *ev_window)
1321 {
1322         GFile *file, *tempdir;
1323
1324         if (!ev_window->priv->uri)
1325                 return;
1326
1327         file = g_file_new_for_uri (ev_window->priv->uri);
1328         tempdir = g_file_new_for_path (ev_tmp_dir ());
1329
1330         if (g_file_has_prefix (file, tempdir)) {
1331                 GFileInfo *file_info;
1332                 GError    *error = NULL;
1333
1334                 file_info = g_file_query_info (file,
1335                                                G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK,
1336                                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
1337                                                NULL, &error);
1338                 if (file_info) {
1339                         if (g_file_info_get_is_symlink (file_info))
1340                                 g_file_delete (file, NULL, NULL);
1341                         g_object_unref (file_info);
1342                 } else {
1343                         g_warning ("Error deleting temp symlink: %s\n", error->message);
1344                         g_error_free (error);
1345                 }
1346         }
1347
1348         g_object_unref (file);
1349         g_object_unref (tempdir);
1350 }
1351
1352 static void
1353 ev_window_handle_link (EvWindow *ev_window,
1354                        EvLinkDest *dest)
1355 {
1356         if (dest) {
1357                 EvLink *link;
1358                 EvLinkAction *link_action;
1359
1360                 link_action = ev_link_action_new_dest (dest);
1361                 link = ev_link_new (NULL, link_action);
1362                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1363                 g_object_unref (link);
1364         }
1365 }
1366
1367 /* This callback will executed when load job will be finished.
1368  *
1369  * Since the flow of the error dialog is very confusing, we assume that both
1370  * document and uri will go away after this function is called, and thus we need
1371  * to ref/dup them.  Additionally, it needs to clear
1372  * ev_window->priv->password_{uri,document}, and thus people who call this
1373  * function should _not_ necessarily expect those to exist after being
1374  * called. */
1375 static void
1376 ev_window_load_job_cb (EvJob *job,
1377                        gpointer data)
1378 {
1379         EvWindow *ev_window = EV_WINDOW (data);
1380         EvDocument *document = EV_JOB (job)->document;
1381         EvJobLoad *job_load = EV_JOB_LOAD (job);
1382
1383         g_assert (job_load->uri);
1384
1385         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1386
1387         /* Success! */
1388         if (!ev_job_is_failed (job)) {
1389                 ev_window_set_document (ev_window, document);
1390
1391                 setup_document_from_metadata (ev_window);
1392                 setup_view_from_metadata (ev_window);
1393
1394                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1395
1396                 ev_window_title_set_type (ev_window->priv->title,
1397                                           EV_WINDOW_TITLE_DOCUMENT);
1398                 if (job_load->password) {
1399                         GPasswordSave flags;
1400
1401                         flags = ev_password_view_get_password_save_flags (
1402                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1403                         ev_keyring_save_password (ev_window->priv->uri,
1404                                                   job_load->password,
1405                                                   flags);
1406                 }
1407
1408                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1409                 /* Already unrefed by ev_link_action
1410                  * FIXME: link action should inc dest ref counting
1411                  * or not unref it at all
1412                  */
1413                 ev_window->priv->dest = NULL;
1414
1415                 switch (ev_window->priv->window_mode) {
1416                         case EV_WINDOW_MODE_FULLSCREEN:
1417                                 ev_window_run_fullscreen (ev_window);
1418                                 break;
1419                         case EV_WINDOW_MODE_PRESENTATION:
1420                                 ev_window_run_presentation (ev_window);
1421                                 break;
1422                         default:
1423                                 break;
1424                 }
1425
1426                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1427                         ev_window_cmd_edit_find (NULL, ev_window);
1428                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1429                                                         ev_window->priv->search_string);
1430                 }
1431
1432                 g_free (ev_window->priv->search_string);
1433                 ev_window->priv->search_string = NULL;
1434
1435                 /* Create a monitor for the document */
1436                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1437                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1438                                           G_CALLBACK (ev_window_document_changed),
1439                                           ev_window);
1440
1441                 ev_window_clear_load_job (ev_window);
1442                 return;
1443         }
1444
1445         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1446                 gchar *password;
1447
1448                 setup_view_from_metadata (ev_window);
1449
1450                 /* First look whether password is in keyring */
1451                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1452                 if (password) {
1453                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1454                                 /* Password in kering is wrong */
1455                                 ev_job_load_set_password (job_load, NULL);
1456                                 /* FIXME: delete password from keyring? */
1457                         } else {
1458                                 ev_job_load_set_password (job_load, password);
1459                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1460                                 g_free (password);
1461                                 return;
1462                         }
1463
1464                         g_free (password);
1465                 }
1466
1467                 /* We need to ask the user for a password */
1468                 ev_window_title_set_uri (ev_window->priv->title,
1469                                          ev_window->priv->uri);
1470                 ev_window_title_set_type (ev_window->priv->title,
1471                                           EV_WINDOW_TITLE_PASSWORD);
1472
1473                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1474                                           job_load->uri);
1475
1476                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1477
1478                 ev_job_load_set_password (job_load, NULL);
1479                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1480         } else {
1481                 ev_window_error_message (ev_window, job->error,
1482                                          "%s", _("Unable to open document"));
1483                 ev_window_clear_load_job (ev_window);
1484         }
1485 }
1486
1487 static void
1488 ev_window_reload_job_cb (EvJob    *job,
1489                          EvWindow *ev_window)
1490 {
1491         GtkWidget *widget;
1492         EvLinkDest *dest = NULL;
1493
1494         if (ev_job_is_failed (job)) {
1495                 ev_window_clear_reload_job (ev_window);
1496                 ev_window->priv->in_reload = FALSE;
1497                 g_object_unref (ev_window->priv->dest);
1498                 ev_window->priv->dest = NULL;
1499
1500                 return;
1501         }
1502
1503         if (ev_window->priv->dest) {
1504                 dest = g_object_ref (ev_window->priv->dest);
1505         }
1506         ev_window_set_document (ev_window, job->document);
1507
1508         ev_window_handle_link (ev_window, dest);
1509
1510         /* Restart the search after reloading */
1511         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1512         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1513                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1514                                             NULL, ev_window);
1515         }
1516
1517         ev_window_clear_reload_job (ev_window);
1518         ev_window->priv->in_reload = FALSE;
1519 }
1520
1521 /**
1522  * ev_window_get_uri:
1523  * @ev_window: The instance of the #EvWindow.
1524  *
1525  * It returns the uri of the document showed in the #EvWindow.
1526  *
1527  * Returns: the uri of the document showed in the #EvWindow.
1528  */
1529 const char *
1530 ev_window_get_uri (EvWindow *ev_window)
1531 {
1532         return ev_window->priv->uri;
1533 }
1534
1535 /**
1536  * ev_window_close_dialogs:
1537  * @ev_window: The window where dialogs will be closed.
1538  *
1539  * It looks for password, print and properties dialogs and closes them and
1540  * frees them from memory. If there is any print job it does free it too.
1541  */
1542 static void
1543 ev_window_close_dialogs (EvWindow *ev_window)
1544 {
1545         if (ev_window->priv->print_dialog)
1546                 gtk_widget_destroy (ev_window->priv->print_dialog);
1547         ev_window->priv->print_dialog = NULL;
1548
1549         if (ev_window->priv->properties)
1550                 gtk_widget_destroy (ev_window->priv->properties);
1551         ev_window->priv->properties = NULL;
1552 }
1553
1554 static void
1555 ev_window_clear_progress_idle (EvWindow *ev_window)
1556 {
1557         if (ev_window->priv->progress_idle > 0)
1558                 g_source_remove (ev_window->priv->progress_idle);
1559         ev_window->priv->progress_idle = 0;
1560 }
1561
1562 static void
1563 reset_progress_idle (EvWindow *ev_window)
1564 {
1565         ev_window->priv->progress_idle = 0;
1566 }
1567
1568 static void
1569 ev_window_show_progress_message (EvWindow   *ev_window,
1570                                  guint       interval,
1571                                  GSourceFunc function)
1572 {
1573         if (ev_window->priv->progress_idle > 0)
1574                 g_source_remove (ev_window->priv->progress_idle);
1575         ev_window->priv->progress_idle =
1576                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1577                                             interval, function,
1578                                             ev_window,
1579                                             (GDestroyNotify)reset_progress_idle);
1580 }
1581
1582 static void
1583 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1584 {
1585         if (ev_window->priv->progress_cancellable)
1586                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1587         else
1588                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1589 }
1590
1591 static void
1592 ev_window_progress_response_cb (EvProgressMessageArea *area,
1593                                 gint                   response,
1594                                 EvWindow              *ev_window)
1595 {
1596         if (response == GTK_RESPONSE_CANCEL)
1597                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1598         ev_window_set_message_area (ev_window, NULL);
1599 }
1600
1601 static gboolean
1602 show_loading_progress (EvWindow *ev_window)
1603 {
1604         GtkWidget *area;
1605         gchar     *text;
1606         gchar     *display_name;
1607
1608         if (ev_window->priv->message_area)
1609                 return FALSE;
1610
1611         display_name = escape_uri_for_display (ev_window->priv->uri);
1612         text = g_strdup_printf (_("Loading document from “%s”"),
1613                                 display_name);
1614
1615         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1616                                              text,
1617                                              GTK_STOCK_CLOSE,
1618                                              GTK_RESPONSE_CLOSE,
1619                                              GTK_STOCK_CANCEL,
1620                                              GTK_RESPONSE_CANCEL,
1621                                              NULL);
1622         g_signal_connect (area, "response",
1623                           G_CALLBACK (ev_window_progress_response_cb),
1624                           ev_window);
1625         gtk_widget_show (area);
1626         ev_window_set_message_area (ev_window, area);
1627
1628         g_free (text);
1629         g_free (display_name);
1630
1631         return FALSE;
1632 }
1633
1634 static void
1635 ev_window_load_remote_failed (EvWindow *ev_window,
1636                               GError   *error)
1637 {
1638         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1639         ev_window->priv->in_reload = FALSE;
1640         ev_window_error_message (ev_window, error,
1641                                  "%s", _("Unable to open document"));
1642         g_free (ev_window->priv->local_uri);
1643         ev_window->priv->local_uri = NULL;
1644         ev_window->priv->uri_mtime = 0;
1645 }
1646
1647 static void
1648 set_uri_mtime (GFile        *source,
1649                GAsyncResult *async_result,
1650                EvWindow     *ev_window)
1651 {
1652         GFileInfo *info;
1653         GError *error = NULL;
1654
1655         info = g_file_query_info_finish (source, async_result, &error);
1656
1657         if (error) {
1658                 ev_window->priv->uri_mtime = 0;
1659                 g_error_free (error);
1660         } else {
1661                 GTimeVal mtime;
1662
1663                 g_file_info_get_modification_time (info, &mtime);
1664                 ev_window->priv->uri_mtime = mtime.tv_sec;
1665                 g_object_unref (info);
1666         }
1667
1668         g_object_unref (source);
1669 }
1670
1671 static void
1672 mount_volume_ready_cb (GFile        *source,
1673                        GAsyncResult *async_result,
1674                        EvWindow     *ev_window)
1675 {
1676         GError *error = NULL;
1677
1678         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1679
1680         if (error) {
1681                 ev_window_load_remote_failed (ev_window, error);
1682                 g_object_unref (source);
1683                 g_error_free (error);
1684         } else {
1685                 /* Volume successfully mounted,
1686                    try opening the file again */
1687                 ev_window_load_file_remote (ev_window, source);
1688         }
1689 }
1690
1691 static void
1692 window_open_file_copy_ready_cb (GFile        *source,
1693                                 GAsyncResult *async_result,
1694                                 EvWindow     *ev_window)
1695 {
1696         GError *error = NULL;
1697
1698         ev_window_clear_progress_idle (ev_window);
1699
1700         g_file_copy_finish (source, async_result, &error);
1701         if (!error) {
1702                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1703                 g_file_query_info_async (source,
1704                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1705                                          0, G_PRIORITY_DEFAULT,
1706                                          NULL,
1707                                          (GAsyncReadyCallback)set_uri_mtime,
1708                                          ev_window);
1709                 return;
1710         }
1711
1712         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1713                 GMountOperation *operation;
1714
1715                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1716                 g_file_mount_enclosing_volume (source,
1717                                                G_MOUNT_MOUNT_NONE,
1718                                                operation, NULL,
1719                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1720                                                ev_window);
1721                 g_object_unref (operation);
1722         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1723                 ev_window_clear_load_job (ev_window);
1724                 ev_window_clear_local_uri (ev_window);
1725                 g_free (ev_window->priv->uri);
1726                 ev_window->priv->uri = NULL;
1727                 g_object_unref (source);
1728
1729                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1730         } else {
1731                 ev_window_load_remote_failed (ev_window, error);
1732                 g_object_unref (source);
1733         }
1734
1735         g_error_free (error);
1736 }
1737
1738 static void
1739 window_open_file_copy_progress_cb (goffset   n_bytes,
1740                                    goffset   total_bytes,
1741                                    EvWindow *ev_window)
1742 {
1743         gchar *status;
1744         gdouble fraction;
1745
1746         if (!ev_window->priv->message_area)
1747                 return;
1748
1749         fraction = n_bytes / (gdouble)total_bytes;
1750         status = g_strdup_printf (_("Downloading document (%d%%)"),
1751                                   (gint)(fraction * 100));
1752
1753         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1754                                              status);
1755         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1756                                                fraction);
1757
1758         g_free (status);
1759 }
1760
1761 static void
1762 ev_window_load_file_remote (EvWindow *ev_window,
1763                             GFile    *source_file)
1764 {
1765         GFile *target_file;
1766
1767         if (!ev_window->priv->local_uri) {
1768                 gchar *tmp_name;
1769                 gchar *base_name;
1770
1771                 /* We'd like to keep extension of source uri since
1772                  * it helps to resolve some mime types, say cbz */
1773                 tmp_name = ev_tmp_filename (NULL);
1774                 base_name = g_file_get_basename (source_file);
1775                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1776                                                           base_name, NULL);
1777                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1778                                      ev_window->priv->local_uri);
1779                 g_free (base_name);
1780                 g_free (tmp_name);
1781         }
1782
1783         ev_window_reset_progress_cancellable (ev_window);
1784
1785         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1786         g_file_copy_async (source_file, target_file,
1787                            0, G_PRIORITY_DEFAULT,
1788                            ev_window->priv->progress_cancellable,
1789                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1790                            ev_window,
1791                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1792                            ev_window);
1793         g_object_unref (target_file);
1794
1795         ev_window_show_progress_message (ev_window, 1,
1796                                          (GSourceFunc)show_loading_progress);
1797 }
1798
1799 void
1800 ev_window_open_uri (EvWindow       *ev_window,
1801                     const char     *uri,
1802                     EvLinkDest     *dest,
1803                     EvWindowRunMode mode,
1804                     const gchar    *search_string)
1805 {
1806         GFile *source_file;
1807
1808         ev_window->priv->in_reload = FALSE;
1809
1810         if (ev_window->priv->uri &&
1811             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1812                 ev_window_reload_document (ev_window, dest);
1813                 return;
1814         }
1815
1816         if (ev_window->priv->monitor) {
1817                 g_object_unref (ev_window->priv->monitor);
1818                 ev_window->priv->monitor = NULL;
1819         }
1820
1821         ev_window_close_dialogs (ev_window);
1822         ev_window_clear_load_job (ev_window);
1823         ev_window_clear_local_uri (ev_window);
1824         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1825
1826         ev_window->priv->window_mode = mode;
1827
1828         if (ev_window->priv->uri)
1829                 g_free (ev_window->priv->uri);
1830         ev_window->priv->uri = g_strdup (uri);
1831
1832         if (ev_window->priv->search_string)
1833                 g_free (ev_window->priv->search_string);
1834         ev_window->priv->search_string = search_string ?
1835                 g_strdup (search_string) : NULL;
1836
1837         if (ev_window->priv->dest)
1838                 g_object_unref (ev_window->priv->dest);
1839         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1840
1841         setup_size_from_metadata (ev_window);
1842
1843         ev_window->priv->load_job = ev_job_load_new (uri);
1844         g_signal_connect (ev_window->priv->load_job,
1845                           "finished",
1846                           G_CALLBACK (ev_window_load_job_cb),
1847                           ev_window);
1848
1849         source_file = g_file_new_for_uri (uri);
1850         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1851                 ev_window_load_file_remote (ev_window, source_file);
1852         } else {
1853                 g_object_unref (source_file);
1854                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1855         }
1856 }
1857
1858 static void
1859 ev_window_reload_local (EvWindow *ev_window)
1860 {
1861         const gchar *uri;
1862
1863         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1864         ev_window->priv->reload_job = ev_job_load_new (uri);
1865         g_signal_connect (ev_window->priv->reload_job, "finished",
1866                           G_CALLBACK (ev_window_reload_job_cb),
1867                           ev_window);
1868         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1869 }
1870
1871 static gboolean
1872 show_reloading_progress (EvWindow *ev_window)
1873 {
1874         GtkWidget *area;
1875         gchar     *text;
1876
1877         if (ev_window->priv->message_area)
1878                 return FALSE;
1879
1880         text = g_strdup_printf (_("Reloading document from %s"),
1881                                 ev_window->priv->uri);
1882         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1883                                              text,
1884                                              GTK_STOCK_CLOSE,
1885                                              GTK_RESPONSE_CLOSE,
1886                                              GTK_STOCK_CANCEL,
1887                                              GTK_RESPONSE_CANCEL,
1888                                              NULL);
1889         g_signal_connect (area, "response",
1890                           G_CALLBACK (ev_window_progress_response_cb),
1891                           ev_window);
1892         gtk_widget_show (area);
1893         ev_window_set_message_area (ev_window, area);
1894         g_free (text);
1895
1896         return FALSE;
1897 }
1898
1899 static void
1900 reload_remote_copy_ready_cb (GFile        *remote,
1901                              GAsyncResult *async_result,
1902                              EvWindow     *ev_window)
1903 {
1904         GError *error = NULL;
1905
1906         ev_window_clear_progress_idle (ev_window);
1907
1908         g_file_copy_finish (remote, async_result, &error);
1909         if (error) {
1910                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1911                         ev_window_error_message (ev_window, error,
1912                                                  "%s", _("Failed to reload document."));
1913                 g_error_free (error);
1914         } else {
1915                 ev_window_reload_local (ev_window);
1916         }
1917
1918         g_object_unref (remote);
1919 }
1920
1921 static void
1922 reload_remote_copy_progress_cb (goffset   n_bytes,
1923                                 goffset   total_bytes,
1924                                 EvWindow *ev_window)
1925 {
1926         gchar *status;
1927         gdouble fraction;
1928
1929         if (!ev_window->priv->message_area)
1930                 return;
1931
1932         fraction = n_bytes / (gdouble)total_bytes;
1933         status = g_strdup_printf (_("Downloading document (%d%%)"),
1934                                   (gint)(fraction * 100));
1935
1936         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1937                                              status);
1938         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1939                                                fraction);
1940
1941         g_free (status);
1942 }
1943
1944 static void
1945 query_remote_uri_mtime_cb (GFile        *remote,
1946                            GAsyncResult *async_result,
1947                            EvWindow     *ev_window)
1948 {
1949         GFileInfo *info;
1950         GTimeVal   mtime;
1951         GError    *error = NULL;
1952
1953         info = g_file_query_info_finish (remote, async_result, &error);
1954         if (error) {
1955                 g_error_free (error);
1956                 g_object_unref (remote);
1957                 ev_window_reload_local (ev_window);
1958
1959                 return;
1960         }
1961
1962         g_file_info_get_modification_time (info, &mtime);
1963         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1964                 GFile *target_file;
1965
1966                 /* Remote file has changed */
1967                 ev_window->priv->uri_mtime = mtime.tv_sec;
1968
1969                 ev_window_reset_progress_cancellable (ev_window);
1970
1971                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1972                 g_file_copy_async (remote, target_file,
1973                                    G_FILE_COPY_OVERWRITE,
1974                                    G_PRIORITY_DEFAULT,
1975                                    ev_window->priv->progress_cancellable,
1976                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1977                                    ev_window,
1978                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
1979                                    ev_window);
1980                 g_object_unref (target_file);
1981                 ev_window_show_progress_message (ev_window, 1,
1982                                                  (GSourceFunc)show_reloading_progress);
1983         } else {
1984                 g_object_unref (remote);
1985                 ev_window_reload_local (ev_window);
1986         }
1987
1988         g_object_unref (info);
1989 }
1990
1991 static void
1992 ev_window_reload_remote (EvWindow *ev_window)
1993 {
1994         GFile *remote;
1995
1996         remote = g_file_new_for_uri (ev_window->priv->uri);
1997         /* Reload the remote uri only if it has changed */
1998         g_file_query_info_async (remote,
1999                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2000                                  0, G_PRIORITY_DEFAULT,
2001                                  NULL,
2002                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2003                                  ev_window);
2004 }
2005
2006 static void
2007 ev_window_reload_document (EvWindow *ev_window,
2008                            EvLinkDest *dest)
2009 {
2010         gint page;
2011
2012
2013         ev_window_clear_reload_job (ev_window);
2014         ev_window->priv->in_reload = TRUE;
2015
2016         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2017
2018         if (ev_window->priv->dest)
2019                 g_object_unref (ev_window->priv->dest);
2020         /* FIXME: save the scroll position too (xyz dest) */
2021         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2022
2023         if (ev_window->priv->local_uri) {
2024                 ev_window_reload_remote (ev_window);
2025         } else {
2026                 ev_window_reload_local (ev_window);
2027         }
2028 }
2029
2030 static void
2031 file_open_dialog_response_cb (GtkWidget *chooser,
2032                               gint       response_id,
2033                               EvWindow  *ev_window)
2034 {
2035         if (response_id == GTK_RESPONSE_OK) {
2036                 GSList *uris;
2037                 gchar  *uri;
2038
2039                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2040
2041                 ev_application_open_uri_list (EV_APP, uris,
2042                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2043                                               GDK_CURRENT_TIME);
2044
2045                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2046                 g_slist_free (uris);
2047
2048                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2049                 ev_application_set_filechooser_uri (EV_APP,
2050                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2051                                                     uri);
2052                 g_free (uri);
2053         }
2054
2055         gtk_widget_destroy (chooser);
2056 }
2057
2058 static void
2059 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2060 {
2061         GtkWidget   *chooser;
2062         const gchar *default_uri;
2063         gchar       *parent_uri = NULL;
2064
2065         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2066                                                GTK_WINDOW (window),
2067                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2068                                                GTK_STOCK_CANCEL,
2069                                                GTK_RESPONSE_CANCEL,
2070                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2071                                                NULL);
2072
2073         ev_document_factory_add_filters (chooser, NULL);
2074         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2075         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2076
2077         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2078         if (!default_uri && window->priv->uri) {
2079                 GFile *file, *parent;
2080
2081                 file = g_file_new_for_uri (window->priv->uri);
2082                 parent = g_file_get_parent (file);
2083                 if (parent) {
2084                         parent_uri = g_file_get_uri (parent);
2085                         default_uri = parent_uri;
2086                         g_object_unref (parent);
2087                 }
2088                 g_object_unref (file);
2089         }
2090
2091         if (default_uri) {
2092                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2093         } else {
2094                 const gchar *folder;
2095
2096                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2097                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2098                                                      folder ? folder : g_get_home_dir ());
2099         }
2100         g_free (parent_uri);
2101
2102         g_signal_connect (chooser, "response",
2103                           G_CALLBACK (file_open_dialog_response_cb),
2104                           window);
2105
2106         gtk_widget_show (chooser);
2107 }
2108
2109 static gchar *
2110 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
2111 {
2112         gchar  *tmp_filename = NULL;
2113         gchar  *name;
2114         guint   i = 0;
2115         GError *link_error = NULL;
2116         GFile  *tmp_file = NULL;
2117
2118         name = g_path_get_basename (filename);
2119
2120         do {
2121                 gchar *basename;
2122
2123                 if (tmp_filename)
2124                         g_free (tmp_filename);
2125                 if (tmp_file)
2126                         g_object_unref (tmp_file);
2127                 g_clear_error (&link_error);
2128
2129                 basename = g_strdup_printf ("%s-%d", name, i++);
2130                 tmp_filename = g_build_filename (ev_tmp_dir (),
2131                                                  basename, NULL);
2132
2133                 g_free (basename);
2134                 tmp_file = g_file_new_for_path (tmp_filename);
2135         } while (!g_file_make_symbolic_link (tmp_file, filename, NULL, &link_error) &&
2136                  g_error_matches (link_error, G_IO_ERROR, G_IO_ERROR_EXISTS));
2137
2138         g_free (name);
2139         g_object_unref (tmp_file);
2140
2141         if (link_error) {
2142                 g_propagate_prefixed_error (error,
2143                                             link_error,
2144                                             _("Couldn't create symlink “%s”: "),
2145                                             tmp_filename);
2146                 g_free (tmp_filename);
2147
2148                 return NULL;
2149         }
2150
2151         return tmp_filename;
2152 }
2153
2154 static void
2155 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
2156 {
2157         GError      *error = NULL;
2158         gchar       *symlink_uri;
2159         gchar       *old_filename;
2160         gchar       *new_filename;
2161         const gchar *uri_unc;
2162
2163         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
2164                                      "uri-uncompressed");
2165         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
2166                                             NULL, NULL);
2167         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
2168
2169         if (error) {
2170                 ev_window_error_message (window, error,
2171                                          "%s", _("Cannot open a copy."));
2172                 g_error_free (error);
2173                 g_free (old_filename);
2174                 g_free (new_filename);
2175
2176                 return;
2177         }
2178
2179         g_free (old_filename);
2180
2181         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
2182         g_free (new_filename);
2183
2184         ev_application_open_uri_at_dest (EV_APP,
2185                                          symlink_uri,
2186                                          gtk_window_get_screen (GTK_WINDOW (window)),
2187                                          dest,
2188                                          0,
2189                                          NULL,
2190                                          GDK_CURRENT_TIME);
2191         g_free (symlink_uri);
2192 }
2193
2194 static void
2195 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2196 {
2197         EvPageCache *page_cache;
2198         EvLinkDest  *dest;
2199         gint         current_page;
2200
2201         page_cache = ev_page_cache_get (window->priv->document);
2202         current_page = ev_page_cache_get_current_page (page_cache);
2203
2204         dest = ev_link_dest_new_page (current_page);
2205         ev_window_cmd_file_open_copy_at_dest (window, dest);
2206         g_object_unref (dest);
2207 }
2208
2209 static void
2210 ev_window_cmd_recent_file_activate (GtkAction *action,
2211                                     EvWindow  *window)
2212 {
2213         GtkRecentInfo *info;
2214         const gchar   *uri;
2215
2216         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2217         g_assert (info != NULL);
2218
2219         uri = gtk_recent_info_get_uri (info);
2220
2221         ev_application_open_uri_at_dest (EV_APP, uri,
2222                                          gtk_window_get_screen (GTK_WINDOW (window)),
2223                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2224 }
2225
2226 static void
2227 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2228                                              const gchar        *uri,
2229                                              EvWindow           *window)
2230 {
2231         ev_application_open_uri_at_dest (EV_APP, uri,
2232                                          gtk_window_get_screen (GTK_WINDOW (window)),
2233                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2234 }
2235
2236 static void
2237 ev_window_add_recent (EvWindow *window, const char *filename)
2238 {
2239         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2240 }
2241
2242 static gint
2243 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2244 {
2245         gboolean     has_ev_a, has_ev_b;
2246         const gchar *evince = g_get_application_name ();
2247
2248         has_ev_a = gtk_recent_info_has_application (a, evince);
2249         has_ev_b = gtk_recent_info_has_application (b, evince);
2250
2251         if (has_ev_a && has_ev_b) {
2252                 time_t time_a, time_b;
2253
2254                 time_a = gtk_recent_info_get_modified (a);
2255                 time_b = gtk_recent_info_get_modified (b);
2256
2257                 return (time_b - time_a);
2258         } else if (has_ev_a) {
2259                 return -1;
2260         } else if (has_ev_b) {
2261                 return 1;
2262         }
2263
2264         return 0;
2265 }
2266
2267 /*
2268  * Doubles underscore to avoid spurious menu accels.
2269  */
2270 static gchar *
2271 ev_window_get_recent_file_label (gint index, const gchar *filename)
2272 {
2273         GString *str;
2274         gint length;
2275         const gchar *p;
2276         const gchar *end;
2277         gboolean is_rtl;
2278
2279         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2280
2281         g_return_val_if_fail (filename != NULL, NULL);
2282
2283         length = strlen (filename);
2284         str = g_string_sized_new (length + 10);
2285         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2286
2287         p = filename;
2288         end = filename + length;
2289
2290         while (p != end) {
2291                 const gchar *next;
2292                 next = g_utf8_next_char (p);
2293
2294                 switch (*p) {
2295                         case '_':
2296                                 g_string_append (str, "__");
2297                                 break;
2298                         default:
2299                                 g_string_append_len (str, p, next - p);
2300                                 break;
2301                 }
2302
2303                 p = next;
2304         }
2305
2306         return g_string_free (str, FALSE);
2307 }
2308
2309 static void
2310 ev_window_setup_recent (EvWindow *ev_window)
2311 {
2312         GList        *items, *l;
2313         guint         n_items = 0;
2314         const gchar  *evince = g_get_application_name ();
2315         static guint  i = 0;
2316
2317         if (ev_window->priv->recent_ui_id > 0) {
2318                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2319                                           ev_window->priv->recent_ui_id);
2320                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2321         }
2322         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2323
2324         if (ev_window->priv->recent_action_group) {
2325                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2326                                                     ev_window->priv->recent_action_group);
2327                 g_object_unref (ev_window->priv->recent_action_group);
2328         }
2329         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2330         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2331                                             ev_window->priv->recent_action_group, 0);
2332
2333         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2334         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2335
2336         for (l = items; l && l->data; l = g_list_next (l)) {
2337                 GtkRecentInfo *info;
2338                 GtkAction     *action;
2339                 gchar         *action_name;
2340                 gchar         *label;
2341
2342                 info = (GtkRecentInfo *) l->data;
2343
2344                 if (!gtk_recent_info_has_application (info, evince) ||
2345                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2346                         continue;
2347
2348                 action_name = g_strdup_printf ("RecentFile%u", i++);
2349                 label = ev_window_get_recent_file_label (
2350                         n_items + 1, gtk_recent_info_get_display_name (info));
2351
2352                 action = g_object_new (GTK_TYPE_ACTION,
2353                                        "name", action_name,
2354                                        "label", label,
2355                                        NULL);
2356
2357                 g_object_set_data_full (G_OBJECT (action),
2358                                         "gtk-recent-info",
2359                                         gtk_recent_info_ref (info),
2360                                         (GDestroyNotify) gtk_recent_info_unref);
2361
2362                 g_signal_connect (action, "activate",
2363                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2364                                   (gpointer) ev_window);
2365
2366                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2367                                              action);
2368                 g_object_unref (action);
2369
2370                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2371                                        ev_window->priv->recent_ui_id,
2372                                        "/MainMenu/FileMenu/RecentFilesMenu",
2373                                        label,
2374                                        action_name,
2375                                        GTK_UI_MANAGER_MENUITEM,
2376                                        FALSE);
2377                 g_free (action_name);
2378                 g_free (label);
2379
2380                 if (++n_items == 5)
2381                         break;
2382         }
2383
2384         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2385         g_list_free (items);
2386 }
2387
2388 static gboolean
2389 show_saving_progress (GFile *dst)
2390 {
2391         EvWindow  *ev_window;
2392         GtkWidget *area;
2393         gchar     *text;
2394         gchar     *uri;
2395         EvSaveType save_type;
2396
2397         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2398         ev_window->priv->progress_idle = 0;
2399
2400         if (ev_window->priv->message_area)
2401                 return FALSE;
2402
2403         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2404         uri = g_file_get_uri (dst);
2405         switch (save_type) {
2406         case EV_SAVE_DOCUMENT:
2407                 text = g_strdup_printf (_("Saving document to %s"), uri);
2408                 break;
2409         case EV_SAVE_ATTACHMENT:
2410                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2411                 break;
2412         case EV_SAVE_IMAGE:
2413                 text = g_strdup_printf (_("Saving image to %s"), uri);
2414                 break;
2415         default:
2416                 g_assert_not_reached ();
2417         }
2418         g_free (uri);
2419         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2420                                              text,
2421                                              GTK_STOCK_CLOSE,
2422                                              GTK_RESPONSE_CLOSE,
2423                                              GTK_STOCK_CANCEL,
2424                                              GTK_RESPONSE_CANCEL,
2425                                              NULL);
2426         g_signal_connect (area, "response",
2427                           G_CALLBACK (ev_window_progress_response_cb),
2428                           ev_window);
2429         gtk_widget_show (area);
2430         ev_window_set_message_area (ev_window, area);
2431         g_free (text);
2432
2433         return FALSE;
2434 }
2435
2436 static void
2437 window_save_file_copy_ready_cb (GFile        *src,
2438                                 GAsyncResult *async_result,
2439                                 GFile        *dst)
2440 {
2441         EvWindow *ev_window;
2442         GError   *error = NULL;
2443
2444         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2445         ev_window_clear_progress_idle (ev_window);
2446
2447         if (g_file_copy_finish (src, async_result, &error)) {
2448                 ev_tmp_file_unlink (src);
2449                 return;
2450         }
2451
2452         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2453                 gchar *name;
2454
2455                 name = g_file_get_basename (dst);
2456                 ev_window_error_message (ev_window, error,
2457                                          _("The file could not be saved as “%s”."),
2458                                          name);
2459                 g_free (name);
2460         }
2461         ev_tmp_file_unlink (src);
2462         g_error_free (error);
2463 }
2464
2465 static void
2466 window_save_file_copy_progress_cb (goffset n_bytes,
2467                                    goffset total_bytes,
2468                                    GFile  *dst)
2469 {
2470         EvWindow  *ev_window;
2471         EvSaveType save_type;
2472         gchar     *status;
2473         gdouble    fraction;
2474
2475         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2476
2477         if (!ev_window->priv->message_area)
2478                 return;
2479
2480         fraction = n_bytes / (gdouble)total_bytes;
2481         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2482
2483         switch (save_type) {
2484         case EV_SAVE_DOCUMENT:
2485                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2486                                           (gint)(fraction * 100));
2487                 break;
2488         case EV_SAVE_ATTACHMENT:
2489                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2490                                           (gint)(fraction * 100));
2491                 break;
2492         case EV_SAVE_IMAGE:
2493                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2494                                           (gint)(fraction * 100));
2495                 break;
2496         default:
2497                 g_assert_not_reached ();
2498         }
2499
2500         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2501                                              status);
2502         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2503                                                fraction);
2504
2505         g_free (status);
2506 }
2507
2508 static void
2509 ev_window_save_remote (EvWindow  *ev_window,
2510                        EvSaveType save_type,
2511                        GFile     *src,
2512                        GFile     *dst)
2513 {
2514         ev_window_reset_progress_cancellable (ev_window);
2515         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2516         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2517         g_file_copy_async (src, dst,
2518                            G_FILE_COPY_OVERWRITE,
2519                            G_PRIORITY_DEFAULT,
2520                            ev_window->priv->progress_cancellable,
2521                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2522                            dst,
2523                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2524                            dst);
2525         ev_window->priv->progress_idle =
2526                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2527                                             1,
2528                                             (GSourceFunc)show_saving_progress,
2529                                             dst,
2530                                             NULL);
2531 }
2532
2533 static void
2534 ev_window_clear_save_job (EvWindow *ev_window)
2535 {
2536         if (ev_window->priv->save_job != NULL) {
2537                 if (!ev_job_is_finished (ev_window->priv->save_job))
2538                         ev_job_cancel (ev_window->priv->save_job);
2539
2540                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2541                                                       ev_window_save_job_cb,
2542                                                       ev_window);
2543                 g_object_unref (ev_window->priv->save_job);
2544                 ev_window->priv->save_job = NULL;
2545         }
2546 }
2547
2548 static void
2549 ev_window_save_job_cb (EvJob     *job,
2550                        EvWindow  *window)
2551 {
2552         if (ev_job_is_failed (job)) {
2553                 ev_window_error_message (window, job->error,
2554                                          _("The file could not be saved as “%s”."),
2555                                          EV_JOB_SAVE (job)->uri);
2556         }
2557
2558         ev_window_clear_save_job (window);
2559 }
2560
2561 static void
2562 file_save_dialog_response_cb (GtkWidget *fc,
2563                               gint       response_id,
2564                               EvWindow  *ev_window)
2565 {
2566         gchar *uri;
2567         GFile *file, *parent;
2568
2569         if (response_id != GTK_RESPONSE_OK) {
2570                 gtk_widget_destroy (fc);
2571                 return;
2572         }
2573
2574         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2575         file = g_file_new_for_uri (uri);
2576         parent = g_file_get_parent (file);
2577         g_object_unref (file);
2578         if (parent) {
2579                 gchar *folder_uri;
2580
2581                 folder_uri = g_file_get_uri (parent);
2582                 ev_application_set_filechooser_uri (EV_APP,
2583                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2584                                                     folder_uri);
2585                 g_free (folder_uri);
2586                 g_object_unref (parent);
2587         }
2588
2589         /* FIXME: remote copy should be done here rather than in the save job,
2590          * so that we can track progress and cancel the operation
2591          */
2592
2593         ev_window_clear_save_job (ev_window);
2594         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2595                                                      uri, ev_window->priv->uri);
2596         g_signal_connect (ev_window->priv->save_job, "finished",
2597                           G_CALLBACK (ev_window_save_job_cb),
2598                           ev_window);
2599         /* The priority doesn't matter for this job */
2600         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2601
2602         g_free (uri);
2603         gtk_widget_destroy (fc);
2604 }
2605
2606 static void
2607 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2608 {
2609         GtkWidget *fc;
2610         gchar *base_name;
2611         GFile *file;
2612         const gchar *default_uri;
2613
2614         fc = gtk_file_chooser_dialog_new (
2615                 _("Save a Copy"),
2616                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2617                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2618                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2619                 NULL);
2620
2621         ev_document_factory_add_filters (fc, ev_window->priv->document);
2622         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2623         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2624                                                 GTK_RESPONSE_OK,
2625                                                 GTK_RESPONSE_CANCEL,
2626                                                 -1);
2627
2628         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2629         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2630         file = g_file_new_for_uri (ev_window->priv->uri);
2631         base_name = g_file_get_basename (file);
2632         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2633
2634         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2635         if (default_uri) {
2636                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2637         } else {
2638                 const gchar *folder;
2639
2640                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2641                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2642                                                      folder ? folder : g_get_home_dir ());
2643         }
2644
2645         g_object_unref (file);
2646         g_free (base_name);
2647
2648         g_signal_connect (fc, "response",
2649                           G_CALLBACK (file_save_dialog_response_cb),
2650                           ev_window);
2651
2652         gtk_widget_show (fc);
2653 }
2654
2655 static void
2656 ev_window_load_print_settings_from_metadata (EvWindow *window)
2657 {
2658         gchar *uri = window->priv->uri;
2659         gint   i;
2660
2661         /* Load print setting that are specific to the document */
2662         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2663                 GValue   value = { 0, };
2664                 gboolean success;
2665
2666                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2667                 gtk_print_settings_set (window->priv->print_settings,
2668                                         document_print_settings[i],
2669                                         success ? g_value_get_string (&value) : NULL);
2670                 if (success)
2671                         g_value_unset (&value);
2672         }
2673 }
2674
2675 static void
2676 ev_window_save_print_settings (EvWindow *window)
2677 {
2678         gchar *uri = window->priv->uri;
2679         gint   i;
2680
2681         /* Save print settings that are specific to the document */
2682         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2683                 const gchar *value;
2684
2685                 value = gtk_print_settings_get (window->priv->print_settings,
2686                                                 document_print_settings[i]);
2687                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2688         }
2689 }
2690
2691 static void
2692 ev_window_save_print_page_setup (EvWindow *window)
2693 {
2694         gchar        *uri = window->priv->uri;
2695         GtkPageSetup *page_setup = window->priv->print_page_setup;
2696
2697         /* Save page setup options that are specific to the document */
2698         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2699                                      gtk_page_setup_get_orientation (page_setup));
2700         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2701                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2702         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2703                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2704         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2705                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2706         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2707                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2708 }
2709
2710 static void
2711 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2712 {
2713         gchar        *uri = window->priv->uri;
2714         GtkPageSetup *page_setup = window->priv->print_page_setup;
2715         GtkPaperSize *paper_size;
2716         GValue        value = { 0, };
2717
2718         paper_size = gtk_page_setup_get_paper_size (page_setup);
2719
2720         /* Load page setup options that are specific to the document */
2721         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2722                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2723                 g_value_unset (&value);
2724         } else {
2725                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2726         }
2727
2728         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2729                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2730                 g_value_unset (&value);
2731         } else {
2732                 gtk_page_setup_set_top_margin (page_setup,
2733                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2734                                                GTK_UNIT_MM);
2735         }
2736
2737         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2738                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2739                 g_value_unset (&value);
2740         } else {
2741                 gtk_page_setup_set_bottom_margin (page_setup,
2742                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2743                                                   GTK_UNIT_MM);
2744         }
2745
2746         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2747                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2748                 g_value_unset (&value);
2749         } else {
2750                 gtk_page_setup_set_left_margin (page_setup,
2751                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2752                                                 GTK_UNIT_MM);
2753         }
2754
2755         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2756                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2757                 g_value_unset (&value);
2758         } else {
2759                 gtk_page_setup_set_right_margin (page_setup,
2760                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2761                                                  GTK_UNIT_MM);
2762         }
2763 }
2764
2765 static void
2766 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2767                                     EvWindow     *window)
2768 {
2769         /* Dialog was canceled */
2770         if (!page_setup)
2771                 return;
2772
2773         if (window->priv->print_page_setup != page_setup) {
2774                 if (window->priv->print_page_setup)
2775                         g_object_unref (window->priv->print_page_setup);
2776                 window->priv->print_page_setup = g_object_ref (page_setup);
2777         }
2778
2779         ev_application_set_page_setup (EV_APP, page_setup);
2780         ev_window_save_print_page_setup (window);
2781 }
2782
2783 static void
2784 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2785 {
2786         if (!ev_window->priv->print_page_setup) {
2787                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2788                         ev_application_get_page_setup (EV_APP));
2789                 ev_window_load_print_page_setup_from_metadata (ev_window);
2790         }
2791
2792         gtk_print_run_page_setup_dialog_async (
2793                 GTK_WINDOW (ev_window),
2794                 ev_window->priv->print_page_setup,
2795                 ev_window->priv->print_settings,
2796                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2797                 ev_window);
2798 }
2799
2800 static void
2801 ev_window_print_cancel (EvWindow *ev_window)
2802 {
2803         EvPrintOperation *op;
2804
2805         if (!ev_window->priv->print_queue)
2806                 return;
2807
2808         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2809                 ev_print_operation_cancel (op);
2810         }
2811 }
2812
2813 static void
2814 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2815                                              gint      n_jobs)
2816 {
2817         gchar *text = NULL;
2818
2819         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2820             !ev_window->priv->print_queue)
2821                 return;
2822
2823         if (n_jobs == 0) {
2824                 ev_window_set_message_area (ev_window, NULL);
2825                 return;
2826         }
2827
2828         if (n_jobs > 1) {
2829                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2830                                                   "%d pending jobs in queue",
2831                                                   n_jobs - 1), n_jobs - 1);
2832         }
2833
2834         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2835                                             text);
2836         g_free (text);
2837 }
2838
2839 static gboolean
2840 destroy_window (GtkWidget *window)
2841 {
2842         gtk_widget_destroy (window);
2843
2844         return FALSE;
2845 }
2846
2847 static void
2848 ev_window_print_operation_done (EvPrintOperation       *op,
2849                                 GtkPrintOperationResult result,
2850                                 EvWindow               *ev_window)
2851 {
2852         gint n_jobs;
2853
2854         switch (result) {
2855         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2856                 GtkPrintSettings *print_settings;
2857
2858                 print_settings = ev_print_operation_get_print_settings (op);
2859                 if (ev_window->priv->print_settings != print_settings) {
2860                         if (ev_window->priv->print_settings)
2861                                 g_object_unref (ev_window->priv->print_settings);
2862                         ev_window->priv->print_settings = g_object_ref (print_settings);
2863                 }
2864
2865                 ev_application_set_print_settings (EV_APP, print_settings);
2866                 ev_window_save_print_settings (ev_window);
2867         }
2868
2869                 break;
2870         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2871                 GtkWidget *dialog;
2872                 GError    *error = NULL;
2873
2874
2875                 ev_print_operation_get_error (op, &error);
2876
2877                 /* The message area is already used by
2878                  * the printing progress, so it's better to
2879                  * use a popup dialog in this case
2880                  */
2881                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2882                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2883                                                  GTK_MESSAGE_ERROR,
2884                                                  GTK_BUTTONS_CLOSE,
2885                                                  "%s", _("Failed to print document"));
2886                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2887                                                           "%s", error->message);
2888                 g_signal_connect (dialog, "response",
2889                                   G_CALLBACK (gtk_widget_destroy),
2890                                   NULL);
2891                 gtk_widget_show (dialog);
2892
2893                 g_error_free (error);
2894         }
2895                 break;
2896         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2897         default:
2898                 break;
2899         }
2900
2901         g_queue_remove (ev_window->priv->print_queue, op);
2902         g_object_unref (op);
2903         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2904         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2905
2906         if (n_jobs == 0 && ev_window->priv->close_after_print)
2907                 g_idle_add ((GSourceFunc)destroy_window,
2908                             ev_window);
2909 }
2910
2911 static void
2912 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2913                                       gint                   response,
2914                                       EvWindow              *ev_window)
2915 {
2916         if (response == GTK_RESPONSE_CANCEL) {
2917                 EvPrintOperation *op;
2918
2919                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2920                 ev_print_operation_cancel (op);
2921         } else {
2922                 gtk_widget_hide (GTK_WIDGET (area));
2923         }
2924 }
2925
2926 static void
2927 ev_window_print_operation_status_changed (EvPrintOperation *op,
2928                                           EvWindow         *ev_window)
2929 {
2930         const gchar *status;
2931         gdouble      fraction;
2932
2933         status = ev_print_operation_get_status (op);
2934         fraction = ev_print_operation_get_progress (op);
2935
2936         if (!ev_window->priv->message_area) {
2937                 GtkWidget   *area;
2938                 const gchar *job_name;
2939                 gchar       *text;
2940
2941                 job_name = ev_print_operation_get_job_name (op);
2942                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2943
2944                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2945                                                      text,
2946                                                      GTK_STOCK_CLOSE,
2947                                                      GTK_RESPONSE_CLOSE,
2948                                                      GTK_STOCK_CANCEL,
2949                                                      GTK_RESPONSE_CANCEL,
2950                                                      NULL);
2951                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2952                 g_signal_connect (area, "response",
2953                                   G_CALLBACK (ev_window_print_progress_response_cb),
2954                                   ev_window);
2955                 gtk_widget_show (area);
2956                 ev_window_set_message_area (ev_window, area);
2957                 g_free (text);
2958         }
2959
2960         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2961                                              status);
2962         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2963                                                fraction);
2964 }
2965
2966 static void
2967 ev_window_print_operation_begin_print (EvPrintOperation *op,
2968                                        EvWindow         *ev_window)
2969 {
2970         GtkPrintSettings *print_settings;
2971
2972         if (!ev_window->priv->print_queue)
2973                 ev_window->priv->print_queue = g_queue_new ();
2974
2975         g_queue_push_head (ev_window->priv->print_queue, op);
2976         ev_window_print_update_pending_jobs_message (ev_window,
2977                                                      g_queue_get_length (ev_window->priv->print_queue));
2978
2979         if (ev_window->priv->print_settings)
2980                 g_object_unref (ev_window->priv->print_settings);
2981         print_settings = ev_print_operation_get_print_settings (op);
2982         ev_window->priv->print_settings = g_object_ref (print_settings);
2983 }
2984
2985 void
2986 ev_window_print_range (EvWindow *ev_window,
2987                        gint      first_page,
2988                        gint      last_page)
2989 {
2990         EvPrintOperation *op;
2991         EvPageCache      *page_cache;
2992         gint              current_page;
2993         gint              document_last_page;
2994
2995         g_return_if_fail (EV_IS_WINDOW (ev_window));
2996         g_return_if_fail (ev_window->priv->document != NULL);
2997
2998         if (!ev_window->priv->print_queue)
2999                 ev_window->priv->print_queue = g_queue_new ();
3000
3001         op = ev_print_operation_new (ev_window->priv->document);
3002         if (!op) {
3003                 g_warning ("%s", "Printing is not supported for document\n");
3004                 return;
3005         }
3006
3007         g_signal_connect (op, "begin_print",
3008                           G_CALLBACK (ev_window_print_operation_begin_print),
3009                           (gpointer)ev_window);
3010         g_signal_connect (op, "status_changed",
3011                           G_CALLBACK (ev_window_print_operation_status_changed),
3012                           (gpointer)ev_window);
3013         g_signal_connect (op, "done",
3014                           G_CALLBACK (ev_window_print_operation_done),
3015                           (gpointer)ev_window);
3016
3017         page_cache = ev_page_cache_get (ev_window->priv->document);
3018         current_page = ev_page_cache_get_current_page (page_cache);
3019         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
3020
3021         if (!ev_window->priv->print_settings) {
3022                 ev_window->priv->print_settings = gtk_print_settings_copy (
3023                         ev_application_get_print_settings (EV_APP));
3024                 ev_window_load_print_settings_from_metadata (ev_window);
3025         }
3026
3027         if (!ev_window->priv->print_page_setup) {
3028                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
3029                         ev_application_get_page_setup (EV_APP));
3030                 ev_window_load_print_page_setup_from_metadata (ev_window);
3031         }
3032
3033         if (first_page != 1 || last_page != document_last_page) {
3034                 GtkPageRange range;
3035
3036                 /* Ranges in GtkPrint are 0 - N */
3037                 range.start = first_page - 1;
3038                 range.end = last_page - 1;
3039
3040                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
3041                                                     GTK_PRINT_PAGES_RANGES);
3042                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
3043                                                     &range, 1);
3044         }
3045
3046         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
3047         ev_print_operation_set_current_page (op, current_page);
3048         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
3049         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
3050
3051         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3052 }
3053
3054 static void
3055 ev_window_print (EvWindow *window)
3056 {
3057         ev_window_print_range (window, 1,
3058                                ev_document_get_n_pages (window->priv->document));
3059 }
3060
3061 static void
3062 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3063 {
3064         ev_window_print (ev_window);
3065 }
3066
3067 static void
3068 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3069 {
3070         if (ev_window->priv->properties == NULL) {
3071                 ev_window->priv->properties = ev_properties_dialog_new ();
3072                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3073                                                    ev_window->priv->uri,
3074                                                    ev_window->priv->document);
3075                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3076                                            (gpointer) &(ev_window->priv->properties));
3077                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3078                                               GTK_WINDOW (ev_window));
3079         }
3080
3081         ev_document_fc_mutex_lock ();
3082         gtk_widget_show (ev_window->priv->properties);
3083         ev_document_fc_mutex_unlock ();
3084 }
3085
3086 static void
3087 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3088                                          gint       response,
3089                                          EvWindow  *ev_window)
3090 {
3091         gtk_widget_destroy (GTK_WIDGET (dialog));
3092
3093         switch (response) {
3094         case GTK_RESPONSE_YES:
3095                 if (!ev_window->priv->print_queue ||
3096                     g_queue_is_empty (ev_window->priv->print_queue))
3097                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3098                 else
3099                         ev_window->priv->close_after_print = TRUE;
3100                 break;
3101         case GTK_RESPONSE_NO:
3102                 ev_window->priv->close_after_print = TRUE;
3103                 if (ev_window->priv->print_queue &&
3104                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3105                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3106                         ev_window_print_cancel (ev_window);
3107                 } else {
3108                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3109                 }
3110                 break;
3111         case GTK_RESPONSE_CANCEL:
3112         default:
3113                 ev_window->priv->close_after_print = FALSE;
3114         }
3115 }
3116
3117 static void
3118 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3119 {
3120         GtkWidget *dialog;
3121         gchar     *text, *markup;
3122         gint       n_print_jobs;
3123
3124         n_print_jobs = ev_window->priv->print_queue ?
3125                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3126
3127         if (n_print_jobs == 0) {
3128                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3129                 return;
3130         }
3131
3132         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3133                                          GTK_DIALOG_MODAL,
3134                                          GTK_MESSAGE_QUESTION,
3135                                          GTK_BUTTONS_NONE,
3136                                          NULL);
3137         if (n_print_jobs == 1) {
3138                 EvPrintOperation *op;
3139                 const gchar      *job_name;
3140
3141                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3142                 job_name = ev_print_operation_get_job_name (op);
3143
3144                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3145                                         job_name);
3146         } else {
3147                 text = g_strdup_printf (_("There are %d print jobs active. "
3148                                           "Wait until print finishes before closing?"),
3149                                         n_print_jobs);
3150         }
3151
3152         markup = g_strdup_printf ("<b>%s</b>", text);
3153         g_free (text);
3154
3155         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3156         g_free (markup);
3157
3158         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3159                                                   _("If you close the window, pending print "
3160                                                     "jobs will not be printed."));
3161
3162         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3163                                 _("Cancel _print and Close"),
3164                                 GTK_RESPONSE_NO,
3165                                 GTK_STOCK_CANCEL,
3166                                 GTK_RESPONSE_CANCEL,
3167                                 _("Close _after Printing"),
3168                                 GTK_RESPONSE_YES,
3169                                 NULL);
3170         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3171         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3172                                                  GTK_RESPONSE_YES,
3173                                                  GTK_RESPONSE_NO,
3174                                                  GTK_RESPONSE_CANCEL,
3175                                                  -1);
3176
3177         g_signal_connect (dialog, "response",
3178                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3179                           ev_window);
3180         gtk_widget_show (dialog);
3181 }
3182
3183 static void
3184 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3185 {
3186         GtkAction *action;
3187
3188         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3189         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3190         update_chrome_visibility (window);
3191
3192         action = gtk_action_group_get_action (window->priv->action_group,
3193                                               PAGE_SELECTOR_ACTION);
3194         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3195 }
3196
3197 static void
3198 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3199 {
3200         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3201 }
3202
3203 static void
3204 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3205 {
3206         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3207 }
3208
3209 static void
3210 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3211 {
3212         gboolean continuous;
3213
3214         ev_window_stop_presentation (ev_window, TRUE);
3215         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3216         g_object_set (G_OBJECT (ev_window->priv->view),
3217                       "continuous", continuous,
3218                       NULL);
3219         ev_window_update_actions (ev_window);
3220 }
3221
3222 static void
3223 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3224 {
3225         gboolean dual_page;
3226
3227         ev_window_stop_presentation (ev_window, TRUE);
3228         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3229         g_object_set (G_OBJECT (ev_window->priv->view),
3230                       "dual-page", dual_page,
3231                       NULL);
3232         ev_window_update_actions (ev_window);
3233 }
3234
3235 static void
3236 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3237 {
3238         ev_window_stop_presentation (ev_window, TRUE);
3239
3240         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3241                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
3242         } else {
3243                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3244         }
3245         ev_window_update_actions (ev_window);
3246 }
3247
3248 static void
3249 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3250 {
3251         ev_window_stop_presentation (ev_window, TRUE);
3252
3253         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3254                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
3255         } else {
3256                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3257         }
3258         ev_window_update_actions (ev_window);
3259 }
3260
3261
3262 static void
3263 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3264 {
3265         g_return_if_fail (EV_IS_WINDOW (ev_window));
3266
3267         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3268 }
3269
3270 static void
3271 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3272 {
3273         g_return_if_fail (EV_IS_WINDOW (ev_window));
3274
3275         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3276                 g_error ("Find action should be insensitive since document doesn't support find");
3277                 return;
3278         }
3279
3280         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3281         update_chrome_visibility (ev_window);
3282         gtk_widget_grab_focus (ev_window->priv->find_bar);
3283 }
3284
3285 static void
3286 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3287 {
3288         g_return_if_fail (EV_IS_WINDOW (ev_window));
3289
3290         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3291         update_chrome_visibility (ev_window);
3292         gtk_widget_grab_focus (ev_window->priv->find_bar);
3293         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3294 }
3295
3296 static void
3297 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3298 {
3299         g_return_if_fail (EV_IS_WINDOW (ev_window));
3300
3301         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3302         update_chrome_visibility (ev_window);
3303         gtk_widget_grab_focus (ev_window->priv->find_bar);
3304         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3305 }
3306
3307 static void
3308 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3309 {
3310         g_return_if_fail (EV_IS_WINDOW (ev_window));
3311
3312         ev_view_copy (EV_VIEW (ev_window->priv->view));
3313 }
3314
3315 static void
3316 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3317                                       EvWindow *ev_window)
3318 {
3319         if (!ev_window_is_empty (ev_window))
3320                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3321                                              gtk_paned_get_position (GTK_PANED (object)));
3322 }
3323
3324 static void
3325 ev_window_update_fullscreen_action (EvWindow *window)
3326 {
3327         GtkAction *action;
3328
3329         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3330         g_signal_handlers_block_by_func
3331                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3332         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3333                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
3334         g_signal_handlers_unblock_by_func
3335                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3336 }
3337
3338 static void
3339 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3340 {
3341         GtkWidget *item;
3342
3343         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3344         g_object_set (item, "is-important", FALSE, NULL);
3345
3346         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3347         g_object_set (item, "is-important", FALSE, NULL);
3348
3349         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3350         g_object_set (item, "is-important", TRUE, NULL);
3351
3352         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3353         g_object_set (item, "is-important", TRUE, NULL);
3354 }
3355
3356 static void
3357 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3358 {
3359         static gboolean done = FALSE;
3360
3361         if (!done) {
3362                 gtk_rc_parse_string (
3363                         "\n"
3364                         "   style \"fullscreen-toolbar-style\"\n"
3365                         "   {\n"
3366                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3367                         "   }\n"
3368                         "\n"
3369                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3370                         "\n");
3371                 done = TRUE;
3372         }
3373
3374         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3375 }
3376
3377 static void
3378 ev_window_run_fullscreen (EvWindow *window)
3379 {
3380         EvView  *view = EV_VIEW (window->priv->view);
3381         gboolean fullscreen_window = TRUE;
3382
3383         if (ev_view_get_fullscreen (view))
3384                 return;
3385
3386         if (!window->priv->fullscreen_toolbar) {
3387                 window->priv->fullscreen_toolbar =
3388                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3389                                                    "/FullscreenToolbar");
3390
3391                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3392                                        GTK_TOOLBAR_BOTH_HORIZ);
3393                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3394                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3395
3396                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3397                                     window->priv->fullscreen_toolbar,
3398                                     FALSE, FALSE, 0);
3399                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3400                                        window->priv->fullscreen_toolbar, 1);
3401         }
3402
3403         if (ev_view_get_presentation (view)) {
3404                 ev_window_stop_presentation (window, FALSE);
3405                 fullscreen_window = FALSE;
3406         }
3407
3408         g_object_set (G_OBJECT (window->priv->scrolled_window),
3409                       "shadow-type", GTK_SHADOW_NONE,
3410                       NULL);
3411
3412         ev_view_set_fullscreen (view, TRUE);
3413         ev_window_update_fullscreen_action (window);
3414
3415         /* If the user doesn't have the main toolbar he/she won't probably want
3416          * the toolbar in fullscreen mode. See bug #483048
3417          */
3418         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3419                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3420         update_chrome_visibility (window);
3421
3422         if (fullscreen_window)
3423                 gtk_window_fullscreen (GTK_WINDOW (window));
3424         gtk_widget_grab_focus (window->priv->view);
3425
3426         if (!ev_window_is_empty (window))
3427                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3428 }
3429
3430 static void
3431 ev_window_stop_fullscreen (EvWindow *window,
3432                            gboolean  unfullscreen_window)
3433 {
3434         EvView *view = EV_VIEW (window->priv->view);
3435
3436         if (!ev_view_get_fullscreen (view))
3437                 return;
3438
3439         g_object_set (G_OBJECT (window->priv->scrolled_window),
3440                       "shadow-type", GTK_SHADOW_IN,
3441                       NULL);
3442
3443         ev_view_set_fullscreen (view, FALSE);
3444         ev_window_update_fullscreen_action (window);
3445         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3446         update_chrome_visibility (window);
3447         if (unfullscreen_window)
3448                 gtk_window_unfullscreen (GTK_WINDOW (window));
3449
3450         if (!ev_window_is_empty (window))
3451                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3452 }
3453
3454 static void
3455 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3456 {
3457         gboolean fullscreen;
3458
3459         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3460         if (fullscreen) {
3461                 ev_window_run_fullscreen (window);
3462         } else {
3463                 ev_window_stop_fullscreen (window, TRUE);
3464         }
3465 }
3466
3467 static gboolean
3468 presentation_timeout_cb (EvWindow *window)
3469 {
3470         EvView *view = EV_VIEW (window->priv->view);
3471
3472         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3473                 return FALSE;
3474
3475         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3476         window->priv->presentation_timeout_id = 0;
3477
3478         return FALSE;
3479 }
3480
3481 static void
3482 presentation_set_timeout (EvWindow *window)
3483 {
3484         if (window->priv->presentation_timeout_id > 0) {
3485                 g_source_remove (window->priv->presentation_timeout_id);
3486         }
3487
3488         window->priv->presentation_timeout_id =
3489                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3490                                        (GSourceFunc)presentation_timeout_cb, window);
3491
3492         ev_view_show_cursor (EV_VIEW (window->priv->view));
3493 }
3494
3495 static void
3496 presentation_clear_timeout (EvWindow *window)
3497 {
3498         if (window->priv->presentation_timeout_id > 0) {
3499                 g_source_remove (window->priv->presentation_timeout_id);
3500         }
3501
3502         window->priv->presentation_timeout_id = 0;
3503
3504         ev_view_show_cursor (EV_VIEW (window->priv->view));
3505 }
3506
3507 static gboolean
3508 presentation_motion_notify_cb (GtkWidget *widget,
3509                                GdkEventMotion *event,
3510                                gpointer user_data)
3511 {
3512         EvWindow *window = EV_WINDOW (user_data);
3513
3514         presentation_set_timeout (window);
3515
3516         return FALSE;
3517 }
3518
3519 static gboolean
3520 presentation_leave_notify_cb (GtkWidget *widget,
3521                               GdkEventCrossing *event,
3522                               gpointer user_data)
3523 {
3524         EvWindow *window = EV_WINDOW (user_data);
3525
3526         presentation_clear_timeout (window);
3527
3528         return FALSE;
3529 }
3530
3531 static void
3532 ev_window_update_presentation_action (EvWindow *window)
3533 {
3534         GtkAction *action;
3535
3536         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3537         g_signal_handlers_block_by_func
3538                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3539         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3540                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3541         g_signal_handlers_unblock_by_func
3542                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3543 }
3544
3545 static void
3546 ev_window_run_presentation (EvWindow *window)
3547 {
3548         EvView  *view = EV_VIEW (window->priv->view);
3549         gboolean fullscreen_window = TRUE;
3550
3551         if (ev_view_get_presentation (view))
3552                 return;
3553
3554         if (ev_view_get_fullscreen (view)) {
3555                 ev_window_stop_fullscreen (window, FALSE);
3556                 fullscreen_window = FALSE;
3557         }
3558
3559         g_object_set (G_OBJECT (window->priv->scrolled_window),
3560                       "shadow-type", GTK_SHADOW_NONE,
3561                       NULL);
3562
3563         ev_view_set_presentation (view, TRUE);
3564         ev_window_update_presentation_action (window);
3565
3566         update_chrome_visibility (window);
3567
3568         gtk_widget_grab_focus (window->priv->view);
3569         if (fullscreen_window)
3570                 gtk_window_fullscreen (GTK_WINDOW (window));
3571
3572         g_signal_connect (window->priv->view,
3573                           "motion-notify-event",
3574                           G_CALLBACK (presentation_motion_notify_cb),
3575                           window);
3576         g_signal_connect (window->priv->view,
3577                           "leave-notify-event",
3578                           G_CALLBACK (presentation_leave_notify_cb),
3579                           window);
3580         presentation_set_timeout (window);
3581
3582         ev_application_screensaver_disable (EV_APP);
3583
3584         if (!ev_window_is_empty (window))
3585                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3586 }
3587
3588 static void
3589 ev_window_stop_presentation (EvWindow *window,
3590                              gboolean  unfullscreen_window)
3591 {
3592         EvView *view = EV_VIEW (window->priv->view);
3593
3594         if (!ev_view_get_presentation (view))
3595                 return;
3596
3597         g_object_set (G_OBJECT (window->priv->scrolled_window),
3598                       "shadow-type", GTK_SHADOW_IN,
3599                       NULL);
3600
3601         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3602         ev_window_update_presentation_action (window);
3603         update_chrome_visibility (window);
3604         if (unfullscreen_window)
3605                 gtk_window_unfullscreen (GTK_WINDOW (window));
3606
3607         g_signal_handlers_disconnect_by_func (window->priv->view,
3608                                               (gpointer) presentation_motion_notify_cb,
3609                                               window);
3610         g_signal_handlers_disconnect_by_func (window->priv->view,
3611                                               (gpointer) presentation_leave_notify_cb,
3612                                               window);
3613         presentation_clear_timeout (window);
3614
3615         ev_application_screensaver_enable (EV_APP);
3616
3617         if (!ev_window_is_empty (window))
3618                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3619 }
3620
3621 static void
3622 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3623 {
3624         gboolean presentation;
3625
3626         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3627         if (presentation) {
3628                 ev_window_run_presentation (window);
3629         }
3630 }
3631
3632 static void
3633 ev_window_setup_gtk_settings (EvWindow *window)
3634 {
3635         GtkSettings *settings;
3636         GdkScreen   *screen;
3637         gchar       *menubar_accel_accel;
3638
3639         screen = gtk_window_get_screen (GTK_WINDOW (window));
3640         settings = gtk_settings_get_for_screen (screen);
3641
3642         g_object_get (settings,
3643                       "gtk-menu-bar-accel", &menubar_accel_accel,
3644                       NULL);
3645         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3646                 gtk_accelerator_parse (menubar_accel_accel,
3647                                        &window->priv->menubar_accel_keyval,
3648                                        &window->priv->menubar_accel_modifier);
3649                 if (window->priv->menubar_accel_keyval == 0) {
3650                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3651                                    menubar_accel_accel);
3652                 }
3653         } else {
3654                 window->priv->menubar_accel_keyval = 0;
3655                 window->priv->menubar_accel_modifier = 0;
3656         }
3657
3658         g_free (menubar_accel_accel);
3659 }
3660
3661 static void
3662 ev_window_screen_changed (GtkWidget *widget,
3663                           GdkScreen *old_screen)
3664 {
3665         EvWindow *window = EV_WINDOW (widget);
3666         EvWindowPrivate *priv = window->priv;
3667         GdkScreen *screen;
3668
3669         screen = gtk_widget_get_screen (widget);
3670         if (screen == old_screen)
3671                 return;
3672
3673         ev_window_setup_gtk_settings (window);
3674         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3675                                 get_screen_dpi (GTK_WINDOW (window)));
3676
3677         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3678                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3679         }
3680 }
3681
3682 static gboolean
3683 ev_window_state_event (GtkWidget           *widget,
3684                        GdkEventWindowState *event)
3685 {
3686         EvWindow *window = EV_WINDOW (widget);
3687         EvView   *view = EV_VIEW (window->priv->view);
3688
3689         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3690                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3691         }
3692
3693         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3694                 return FALSE;
3695
3696         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3697                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3698                         return FALSE;
3699
3700                 ev_window_run_fullscreen (window);
3701         } else {
3702                 if (ev_view_get_fullscreen (view))
3703                         ev_window_stop_fullscreen (window, FALSE);
3704                 else if (ev_view_get_presentation (view))
3705                         ev_window_stop_presentation (window, FALSE);
3706         }
3707
3708         return FALSE;
3709 }
3710
3711 static void
3712 ev_window_set_page_mode (EvWindow         *window,
3713                          EvWindowPageMode  page_mode)
3714 {
3715         GtkWidget *child = NULL;
3716         GtkWidget *real_child;
3717
3718         if (window->priv->page_mode == page_mode)
3719                 return;
3720
3721         window->priv->page_mode = page_mode;
3722
3723         switch (page_mode) {
3724                 case PAGE_MODE_DOCUMENT:
3725                         child = window->priv->view;
3726                         break;
3727                 case PAGE_MODE_PASSWORD:
3728                         child = window->priv->password_view;
3729                         break;
3730                 default:
3731                         g_assert_not_reached ();
3732         }
3733
3734         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3735         if (child != real_child) {
3736                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3737                                       real_child);
3738                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3739                                    child);
3740         }
3741         ev_window_update_actions (window);
3742 }
3743
3744
3745 static void
3746 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3747 {
3748         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3749 }
3750
3751 static void
3752 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3753 {
3754         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3755 }
3756
3757 static void
3758 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3759 {
3760         EvWindow *ev_window = EV_WINDOW (data);
3761         egg_editable_toolbar_set_edit_mode
3762                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3763         ev_application_save_toolbars_model (EV_APP);
3764         gtk_widget_destroy (GTK_WIDGET (dialog));
3765 }
3766
3767 static void
3768 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3769 {
3770         GtkWidget *dialog;
3771         GtkWidget *editor;
3772
3773         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3774                                               GTK_WINDOW (ev_window),
3775                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3776                                               GTK_STOCK_CLOSE,
3777                                               GTK_RESPONSE_CLOSE,
3778                                               NULL);
3779         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3780         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3781         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3782         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3783         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3784
3785         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3786                                          ev_application_get_toolbars_model (EV_APP));
3787         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3788         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3789
3790         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3791
3792         egg_editable_toolbar_set_edit_mode
3793                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3794
3795         g_signal_connect (dialog, "response",
3796                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3797                           ev_window);
3798         gtk_widget_show_all (dialog);
3799 }
3800
3801 static void
3802 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3803 {
3804         g_return_if_fail (EV_IS_WINDOW (ev_window));
3805
3806         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3807         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3808 }
3809
3810 static void
3811 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3812 {
3813         g_return_if_fail (EV_IS_WINDOW (ev_window));
3814
3815         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3816         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3817 }
3818
3819 static void
3820 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3821 {
3822         g_return_if_fail (EV_IS_WINDOW (ev_window));
3823
3824         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3825 }
3826
3827 static void
3828 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3829 {
3830         g_return_if_fail (EV_IS_WINDOW (ev_window));
3831
3832         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3833 }
3834
3835 static void
3836 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3837 {
3838         g_return_if_fail (EV_IS_WINDOW (ev_window));
3839
3840         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3841 }
3842
3843 static void
3844 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3845 {
3846         g_return_if_fail (EV_IS_WINDOW (ev_window));
3847
3848         ev_page_cache_set_current_page (ev_window->priv->page_cache,
3849                                         ev_document_get_n_pages (ev_window->priv->document) - 1);
3850 }
3851
3852 static void
3853 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3854 {
3855         int n_pages, current_page;
3856
3857         g_return_if_fail (EV_IS_WINDOW (ev_window));
3858
3859         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3860         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3861
3862         if (current_page + 10 < n_pages)
3863                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3864 }
3865
3866 static void
3867 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3868 {
3869         int current_page;
3870
3871         g_return_if_fail (EV_IS_WINDOW (ev_window));
3872
3873         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3874
3875         if (current_page - 10 >= 0)
3876                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3877 }
3878
3879 static void
3880 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3881 {
3882         ev_window_reload_document (ev_window, NULL);
3883 }
3884
3885 static void
3886 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3887 {
3888         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3889 }
3890
3891 static void
3892 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3893 {
3894         GError  *error = NULL;
3895
3896         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3897                       "ghelp:evince",
3898                       GDK_CURRENT_TIME,
3899                       &error);
3900         if (error) {
3901                 ev_window_error_message (ev_window, error,
3902                                          "%s", _("There was an error displaying help"));
3903                 g_error_free (error);
3904         }
3905 }
3906
3907 static void
3908 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3909 {
3910         ev_window_stop_fullscreen (window, TRUE);
3911 }
3912
3913 static void
3914 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3915 {
3916         ev_window_run_presentation (window);
3917 }
3918
3919 static void
3920 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3921 {
3922         GtkWidget *widget;
3923
3924         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3925
3926         widget = gtk_window_get_focus (GTK_WINDOW (window));
3927         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3928                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3929                 update_chrome_visibility (window);
3930                 gtk_widget_grab_focus (window->priv->view);
3931         } else {
3932                 gboolean fullscreen;
3933                 gboolean presentation;
3934
3935                 g_object_get (window->priv->view,
3936                               "fullscreen", &fullscreen,
3937                               "presentation", &presentation,
3938                               NULL);
3939
3940                 if (fullscreen) {
3941                         ev_window_stop_fullscreen (window, TRUE);
3942                 } else if (presentation) {
3943                         ev_window_stop_presentation (window, TRUE);
3944                         gtk_widget_grab_focus (window->priv->view);
3945                 } else {
3946                         gtk_widget_grab_focus (window->priv->view);
3947                 }
3948
3949                 if (fullscreen && presentation)
3950                         g_warning ("Both fullscreen and presentation set somehow");
3951         }
3952 }
3953
3954 static void
3955 save_sizing_mode (EvWindow *window)
3956 {
3957         EvSizingMode mode;
3958         GEnumValue *enum_value;
3959
3960         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3961         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3962
3963         if (!ev_window_is_empty (window))
3964                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3965                                                 enum_value->value_nick);
3966 }
3967
3968 static void
3969 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3970                                   EvWindow   *ev_window)
3971 {
3972         EvSizingMode sizing_mode;
3973
3974         g_object_get (ev_window->priv->view,
3975                       "sizing-mode", &sizing_mode,
3976                       NULL);
3977
3978         g_object_set (ev_window->priv->scrolled_window,
3979                       "hscrollbar-policy",
3980                       sizing_mode == EV_SIZING_FREE ?
3981                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3982                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3983                       NULL);
3984
3985         update_sizing_buttons (ev_window);
3986         save_sizing_mode (ev_window);
3987 }
3988
3989 static void
3990 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3991 {
3992         ev_window_update_actions (ev_window);
3993
3994         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3995                 gdouble zoom;
3996
3997                 zoom = ev_view_get_zoom (view);
3998                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3999                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
4000         }
4001 }
4002
4003 static void
4004 ev_window_update_continuous_action (EvWindow *window)
4005 {
4006         GtkAction *action;
4007
4008         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4009         g_signal_handlers_block_by_func
4010                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4011         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4012                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
4013         g_signal_handlers_unblock_by_func
4014                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4015 }
4016
4017 static void
4018 ev_window_update_dual_page_action (EvWindow *window)
4019 {
4020         GtkAction *action;
4021
4022         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4023         g_signal_handlers_block_by_func
4024                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4025         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4026                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
4027         g_signal_handlers_unblock_by_func
4028                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4029 }
4030
4031 static void
4032 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4033 {
4034         ev_window_update_continuous_action (ev_window);
4035
4036         if (!ev_window_is_empty (ev_window))
4037                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
4038                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
4039 }
4040
4041 static void
4042 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4043 {
4044         int rotation;
4045
4046         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
4047
4048         if (!ev_window_is_empty (window))
4049                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4050                                              rotation);
4051
4052         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
4053                                        rotation);
4054         ev_window_refresh_window_thumbnail (window, rotation);
4055 }
4056
4057 static void
4058 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4059 {
4060         ev_window_update_actions (window);
4061 }
4062
4063 static void
4064 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4065 {
4066         ev_window_update_dual_page_action (ev_window);
4067
4068         if (!ev_window_is_empty (ev_window))
4069                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4070                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
4071 }
4072
4073 static char *
4074 build_comments_string (void)
4075 {
4076 #ifdef ENABLE_PDF
4077         PopplerBackend backend;
4078         const char *backend_name;
4079         const char *version;
4080
4081         backend = poppler_get_backend ();
4082         version = poppler_get_version ();
4083         switch (backend) {
4084                 case POPPLER_BACKEND_CAIRO:
4085                         backend_name = "cairo";
4086                         break;
4087                 case POPPLER_BACKEND_SPLASH:
4088                         backend_name = "splash";
4089                         break;
4090                 default:
4091                         backend_name = "unknown";
4092                         break;
4093         }
4094
4095         return g_strdup_printf (_("Document Viewer.\n"
4096                                   "Using poppler %s (%s)"),
4097                                 version, backend_name);
4098 #else
4099         return g_strdup_printf (_("Document Viewer"));
4100 #endif
4101 }
4102
4103 static void
4104 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4105 {
4106         const char *authors[] = {
4107                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4108                 "Jonathan Blandford <jrb@gnome.org>",
4109                 "Marco Pesenti Gritti <marco@gnome.org>",
4110                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4111                 "Bryan Clark <clarkbw@gnome.org>",
4112                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4113                 "Wouter Bolsterlee <wbolster@gnome.org>",
4114                 "Christian Persch <chpe" "\100" "gnome.org>",
4115                 NULL
4116         };
4117
4118         const char *documenters[] = {
4119                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4120                 NULL
4121         };
4122
4123         const char *license[] = {
4124                 N_("Evince is free software; you can redistribute it and/or modify "
4125                    "it under the terms of the GNU General Public License as published by "
4126                    "the Free Software Foundation; either version 2 of the License, or "
4127                    "(at your option) any later version.\n"),
4128                 N_("Evince is distributed in the hope that it will be useful, "
4129                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4130                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4131                    "GNU General Public License for more details.\n"),
4132                 N_("You should have received a copy of the GNU General Public License "
4133                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4134                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4135         };
4136
4137         char *license_trans;
4138         char *comments;
4139
4140 #ifdef ENABLE_NLS
4141         const char **p;
4142
4143         for (p = authors; *p; ++p)
4144                 *p = _(*p);
4145
4146         for (p = documenters; *p; ++p)
4147                 *p = _(*p);
4148 #endif
4149
4150         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4151                                      _(license[2]), "\n", NULL);
4152         comments = build_comments_string ();
4153
4154         gtk_show_about_dialog (
4155                 GTK_WINDOW (ev_window),
4156                 "name", _("Evince"),
4157                 "version", VERSION,
4158                 "copyright",
4159                 _("© 1996–2009 The Evince authors"),
4160                 "license", license_trans,
4161                 "website", "http://www.gnome.org/projects/evince",
4162                 "comments", comments,
4163                 "authors", authors,
4164                 "documenters", documenters,
4165                 "translator-credits", _("translator-credits"),
4166                 "logo-icon-name", "evince",
4167                 "wrap-license", TRUE,
4168                 NULL);
4169
4170         g_free (comments);
4171         g_free (license_trans);
4172 }
4173
4174 static void
4175 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4176 {
4177         gboolean active;
4178
4179         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4180         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4181         update_chrome_visibility (ev_window);
4182         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4183 }
4184
4185 static void
4186 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4187 {
4188         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4189                 return;
4190
4191         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4192                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4193         update_chrome_visibility (ev_window);
4194 }
4195
4196 static void
4197 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4198                                            GParamSpec *pspec,
4199                                            EvWindow   *ev_window)
4200 {
4201         GtkWidget *current_page;
4202         const char *id;
4203
4204         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4205
4206         if (current_page == ev_window->priv->sidebar_links) {
4207                 id = LINKS_SIDEBAR_ID;
4208         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4209                 id = THUMBNAILS_SIDEBAR_ID;
4210         } else if (current_page == ev_window->priv->sidebar_attachments) {
4211                 id = ATTACHMENTS_SIDEBAR_ID;
4212         } else if (current_page == ev_window->priv->sidebar_layers) {
4213                 id = LAYERS_SIDEBAR_ID;
4214         } else {
4215                 g_assert_not_reached();
4216         }
4217
4218         g_object_unref (current_page);
4219
4220         if (!ev_window_is_empty (ev_window))
4221                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4222 }
4223
4224 static void
4225 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4226                                          GParamSpec *pspec,
4227                                          EvWindow   *ev_window)
4228 {
4229         EvView *view = EV_VIEW (ev_window->priv->view);
4230         GtkAction *action;
4231
4232         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4233
4234         if (!ev_view_get_presentation (view)) {
4235                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4236                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4237
4238                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4239                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4240         }
4241 }
4242
4243 static void
4244 view_menu_link_popup (EvWindow *ev_window,
4245                       EvLink   *link)
4246 {
4247         gboolean   show_external = FALSE;
4248         gboolean   show_internal = FALSE;
4249         GtkAction *action;
4250
4251         if (ev_window->priv->link)
4252                 g_object_unref (ev_window->priv->link);
4253
4254         if (link)
4255                 ev_window->priv->link = g_object_ref (link);
4256         else
4257                 ev_window->priv->link = NULL;
4258
4259         if (ev_window->priv->link) {
4260                 EvLinkAction *ev_action;
4261
4262                 ev_action = ev_link_get_action (link);
4263                 if (ev_action) {
4264                         switch (ev_link_action_get_action_type (ev_action)) {
4265                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4266                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4267                                         show_internal = TRUE;
4268                                         break;
4269                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4270                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4271                                         show_external = TRUE;
4272                                         break;
4273                                 default:
4274                                         break;
4275                         }
4276                 }
4277         }
4278
4279         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4280                                               "OpenLink");
4281         gtk_action_set_visible (action, show_external);
4282
4283         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4284                                               "CopyLinkAddress");
4285         gtk_action_set_visible (action, show_external);
4286
4287         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4288                                               "GoLink");
4289         gtk_action_set_visible (action, show_internal);
4290
4291         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4292                                               "OpenLinkNewWindow");
4293         gtk_action_set_visible (action, show_internal);
4294 }
4295
4296 static void
4297 view_menu_image_popup (EvWindow  *ev_window,
4298                        EvImage   *image)
4299 {
4300         GtkAction *action;
4301         gboolean   show_image = FALSE;
4302
4303         if (ev_window->priv->image)
4304                 g_object_unref (ev_window->priv->image);
4305
4306         if (image)
4307                 ev_window->priv->image = g_object_ref (image);
4308         else
4309                 ev_window->priv->image = NULL;
4310
4311         show_image = (ev_window->priv->image != NULL);
4312
4313         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4314                                               "SaveImageAs");
4315         gtk_action_set_visible (action, show_image);
4316
4317         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4318                                               "CopyImage");
4319         gtk_action_set_visible (action, show_image);
4320 }
4321
4322 static gboolean
4323 view_menu_popup_cb (EvView   *view,
4324                     GObject  *object,
4325                     EvWindow *ev_window)
4326 {
4327         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4328                 return FALSE;
4329
4330         view_menu_link_popup (ev_window,
4331                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4332         view_menu_image_popup (ev_window,
4333                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4334
4335         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4336                         NULL, NULL, NULL, NULL,
4337                         3, gtk_get_current_event_time ());
4338         return TRUE;
4339 }
4340
4341 static gboolean
4342 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4343                               GList           *attach_list,
4344                               EvWindow        *ev_window)
4345 {
4346         GtkWidget *popup;
4347
4348         g_assert (attach_list != NULL);
4349
4350         if (ev_window->priv->attach_list) {
4351                 g_list_foreach (ev_window->priv->attach_list,
4352                                 (GFunc) g_object_unref, NULL);
4353                 g_list_free (ev_window->priv->attach_list);
4354         }
4355
4356         ev_window->priv->attach_list = attach_list;
4357
4358         popup = ev_window->priv->attachment_popup;
4359
4360         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4361                         NULL, NULL,
4362                         3, gtk_get_current_event_time ());
4363
4364         return TRUE;
4365 }
4366
4367 static void
4368 ev_window_update_find_status_message (EvWindow *ev_window)
4369 {
4370         gchar *message;
4371
4372         if (!ev_window->priv->find_job)
4373                 return;
4374
4375         if (ev_job_is_finished (ev_window->priv->find_job)) {
4376                 gint n_results;
4377
4378                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4379                                                        ev_page_cache_get_current_page (ev_window->priv->page_cache));
4380                 /* TRANS: Sometimes this could be better translated as
4381                                       "%d hit(s) on this page".  Therefore this string
4382                                       contains plural cases. */
4383                 message = g_strdup_printf (ngettext ("%d found on this page",
4384                                                      "%d found on this page",
4385                                                      n_results),
4386                                            n_results);
4387         } else {
4388                 gdouble percent;
4389
4390                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4391                 message = g_strdup_printf (_("%3d%% remaining to search"),
4392                                            (gint) ((1.0 - percent) * 100));
4393         }
4394
4395         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4396         g_free (message);
4397 }
4398
4399 static void
4400 ev_window_find_job_finished_cb (EvJobFind *job,
4401                                 EvWindow  *ev_window)
4402 {
4403         ev_window_update_find_status_message (ev_window);
4404 }
4405
4406 static void
4407 ev_window_find_job_updated_cb (EvJobFind *job,
4408                                gint       page,
4409                                EvWindow  *ev_window)
4410 {
4411         ev_window_update_actions (ev_window);
4412
4413         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4414                               ev_job_find_get_results (job),
4415                               page);
4416         ev_window_update_find_status_message (ev_window);
4417 }
4418
4419 static void
4420 ev_window_clear_find_job (EvWindow *ev_window)
4421 {
4422         if (ev_window->priv->find_job != NULL) {
4423                 if (!ev_job_is_finished (ev_window->priv->find_job))
4424                         ev_job_cancel (ev_window->priv->find_job);
4425
4426                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4427                                                       ev_window_find_job_finished_cb,
4428                                                       ev_window);
4429                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4430                                                       ev_window_find_job_updated_cb,
4431                                                       ev_window);
4432                 g_object_unref (ev_window->priv->find_job);
4433                 ev_window->priv->find_job = NULL;
4434         }
4435 }
4436
4437 static void
4438 find_bar_previous_cb (EggFindBar *find_bar,
4439                       EvWindow   *ev_window)
4440 {
4441         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4442 }
4443
4444 static void
4445 find_bar_next_cb (EggFindBar *find_bar,
4446                   EvWindow   *ev_window)
4447 {
4448         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4449 }
4450
4451 static void
4452 find_bar_close_cb (EggFindBar *find_bar,
4453                    EvWindow   *ev_window)
4454 {
4455         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4456         ev_window_clear_find_job (ev_window);
4457         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4458         update_chrome_visibility (ev_window);
4459 }
4460
4461 static void
4462 find_bar_search_changed_cb (EggFindBar *find_bar,
4463                             GParamSpec *param,
4464                             EvWindow   *ev_window)
4465 {
4466         gboolean case_sensitive;
4467         const char *search_string;
4468
4469         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4470                 return;
4471
4472         /* Either the string or case sensitivity could have changed. */
4473         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4474         search_string = egg_find_bar_get_search_string (find_bar);
4475
4476         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4477
4478         ev_window_clear_find_job (ev_window);
4479
4480         if (search_string && search_string[0]) {
4481                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4482                                                              ev_page_cache_get_current_page (ev_window->priv->page_cache),
4483                                                              ev_document_get_n_pages (ev_window->priv->document),
4484                                                              search_string,
4485                                                              case_sensitive);
4486                 g_signal_connect (ev_window->priv->find_job, "finished",
4487                                   G_CALLBACK (ev_window_find_job_finished_cb),
4488                                   ev_window);
4489                 g_signal_connect (ev_window->priv->find_job, "updated",
4490                                   G_CALLBACK (ev_window_find_job_updated_cb),
4491                                   ev_window);
4492                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4493         } else {
4494                 ev_window_update_actions (ev_window);
4495                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4496                                               NULL);
4497                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4498         }
4499 }
4500
4501 static void
4502 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4503                                 GParamSpec *param,
4504                                 EvWindow   *ev_window)
4505 {
4506         gboolean visible;
4507
4508         visible = GTK_WIDGET_VISIBLE (find_bar);
4509
4510         if (ev_window->priv->document &&
4511             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4512                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4513                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4514                 ev_window_update_actions (ev_window);
4515
4516                 if (visible)
4517                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4518                 else
4519                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4520         }
4521 }
4522
4523 static void
4524 find_bar_scroll (EggFindBar   *find_bar,
4525                  GtkScrollType scroll,
4526                  EvWindow     *ev_window)
4527 {
4528         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4529 }
4530
4531 static void
4532 zoom_control_changed_cb (EphyZoomAction *action,
4533                          float           zoom,
4534                          EvWindow       *ev_window)
4535 {
4536         EvSizingMode mode;
4537
4538         g_return_if_fail (EV_IS_WINDOW (ev_window));
4539
4540         if (zoom == EPHY_ZOOM_BEST_FIT) {
4541                 mode = EV_SIZING_BEST_FIT;
4542         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4543                 mode = EV_SIZING_FIT_WIDTH;
4544         } else {
4545                 mode = EV_SIZING_FREE;
4546         }
4547
4548         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4549
4550         if (mode == EV_SIZING_FREE) {
4551                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4552                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4553                                   FALSE);
4554         }
4555 }
4556
4557 static void
4558 ev_window_drag_data_received (GtkWidget        *widget,
4559                               GdkDragContext   *context,
4560                               gint              x,
4561                               gint              y,
4562                               GtkSelectionData *selection_data,
4563                               guint             info,
4564                               guint             time)
4565
4566 {
4567         EvWindow  *window = EV_WINDOW (widget);
4568         gchar    **uris;
4569         gint       i = 0;
4570         GSList    *uri_list = NULL;
4571         GtkWidget *source;
4572
4573         source = gtk_drag_get_source_widget (context);
4574         if (source && widget == gtk_widget_get_toplevel (source)) {
4575                 gtk_drag_finish (context, FALSE, FALSE, time);
4576                 return;
4577         }
4578
4579         uris = gtk_selection_data_get_uris (selection_data);
4580         if (!uris) {
4581                 gtk_drag_finish (context, FALSE, FALSE, time);
4582                 return;
4583         }
4584
4585         for (i = 0; uris[i]; i++) {
4586                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4587         }
4588
4589         ev_application_open_uri_list (EV_APP, uri_list,
4590                                       gtk_window_get_screen (GTK_WINDOW (window)),
4591                                       0);
4592         gtk_drag_finish (context, TRUE, FALSE, time);
4593
4594         g_strfreev (uris);
4595         g_slist_free (uri_list);
4596 }
4597
4598 static void
4599 ev_window_finalize (GObject *object)
4600 {
4601         GList *windows = ev_application_get_windows (EV_APP);
4602
4603         if (windows == NULL) {
4604                 ev_application_shutdown (EV_APP);
4605         } else {
4606                 g_list_free (windows);
4607         }
4608
4609         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4610 }
4611
4612 static void
4613 ev_window_dispose (GObject *object)
4614 {
4615         EvWindow *window = EV_WINDOW (object);
4616         EvWindowPrivate *priv = window->priv;
4617         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4618
4619         if (mpkeys) {
4620                 g_signal_handlers_disconnect_by_func (mpkeys,
4621                                                       ev_window_media_player_key_pressed,
4622                                                       window);
4623         }
4624
4625         if (priv->setup_document_idle > 0) {
4626                 g_source_remove (priv->setup_document_idle);
4627                 priv->setup_document_idle = 0;
4628         }
4629
4630         if (priv->monitor) {
4631                 g_object_unref (priv->monitor);
4632                 priv->monitor = NULL;
4633         }
4634
4635         if (priv->title) {
4636                 ev_window_title_free (priv->title);
4637                 priv->title = NULL;
4638         }
4639
4640         if (priv->ui_manager) {
4641                 g_object_unref (priv->ui_manager);
4642                 priv->ui_manager = NULL;
4643         }
4644
4645         if (priv->action_group) {
4646                 g_object_unref (priv->action_group);
4647                 priv->action_group = NULL;
4648         }
4649
4650         if (priv->view_popup_action_group) {
4651                 g_object_unref (priv->view_popup_action_group);
4652                 priv->view_popup_action_group = NULL;
4653         }
4654
4655         if (priv->attachment_popup_action_group) {
4656                 g_object_unref (priv->attachment_popup_action_group);
4657                 priv->attachment_popup_action_group = NULL;
4658         }
4659
4660         if (priv->recent_action_group) {
4661                 g_object_unref (priv->recent_action_group);
4662                 priv->recent_action_group = NULL;
4663         }
4664
4665         if (priv->recent_manager) {
4666                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4667                                                       ev_window_setup_recent,
4668                                                       window);
4669                 priv->recent_manager = NULL;
4670         }
4671
4672         priv->recent_ui_id = 0;
4673
4674         if (priv->page_cache) {
4675                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4676                 priv->page_cache = NULL;
4677         }
4678
4679         if (priv->document) {
4680                 g_object_unref (priv->document);
4681                 priv->document = NULL;
4682         }
4683
4684         if (priv->view) {
4685                 g_object_unref (priv->view);
4686                 priv->view = NULL;
4687         }
4688
4689         if (priv->password_view) {
4690                 g_object_unref (priv->password_view);
4691                 priv->password_view = NULL;
4692         }
4693
4694         if (priv->load_job) {
4695                 ev_window_clear_load_job (window);
4696         }
4697
4698         if (priv->reload_job) {
4699                 ev_window_clear_reload_job (window);
4700         }
4701
4702         if (priv->save_job) {
4703                 ev_window_clear_save_job (window);
4704         }
4705
4706         if (priv->thumbnail_job) {
4707                 ev_window_clear_thumbnail_job (window);
4708         }
4709
4710         if (priv->find_job) {
4711                 ev_window_clear_find_job (window);
4712         }
4713
4714         if (priv->local_uri) {
4715                 ev_window_clear_local_uri (window);
4716                 priv->local_uri = NULL;
4717         }
4718
4719         ev_window_clear_progress_idle (window);
4720         if (priv->progress_cancellable) {
4721                 g_object_unref (priv->progress_cancellable);
4722                 priv->progress_cancellable = NULL;
4723         }
4724
4725         ev_window_close_dialogs (window);
4726
4727         if (window->priv->print_settings) {
4728                 g_object_unref (window->priv->print_settings);
4729                 window->priv->print_settings = NULL;
4730         }
4731
4732         if (window->priv->print_page_setup) {
4733                 g_object_unref (window->priv->print_page_setup);
4734                 window->priv->print_page_setup = NULL;
4735         }
4736
4737         if (priv->link) {
4738                 g_object_unref (priv->link);
4739                 priv->link = NULL;
4740         }
4741
4742         if (priv->image) {
4743                 g_object_unref (priv->image);
4744                 priv->image = NULL;
4745         }
4746
4747         if (priv->attach_list) {
4748                 g_list_foreach (priv->attach_list,
4749                                 (GFunc) g_object_unref,
4750                                 NULL);
4751                 g_list_free (priv->attach_list);
4752                 priv->attach_list = NULL;
4753         }
4754
4755         if (priv->find_bar) {
4756                 g_signal_handlers_disconnect_by_func
4757                         (window->priv->find_bar,
4758                          G_CALLBACK (find_bar_close_cb),
4759                          window);
4760                 priv->find_bar = NULL;
4761         }
4762
4763         if (priv->uri) {
4764                 /* Delete the uri if it's a temp symlink (open a copy) */
4765                 ev_window_clear_temp_symlink (window);
4766                 g_free (priv->uri);
4767                 priv->uri = NULL;
4768         }
4769
4770         if (priv->search_string) {
4771                 g_free (priv->search_string);
4772                 priv->search_string = NULL;
4773         }
4774
4775         if (priv->dest) {
4776                 g_object_unref (priv->dest);
4777                 priv->dest = NULL;
4778         }
4779
4780         if (priv->history) {
4781                 g_object_unref (priv->history);
4782                 priv->history = NULL;
4783         }
4784
4785         if (priv->presentation_timeout_id > 0) {
4786                 g_source_remove (priv->presentation_timeout_id);
4787                 priv->presentation_timeout_id = 0;
4788         }
4789
4790         if (priv->print_queue) {
4791                 g_queue_free (priv->print_queue);
4792                 priv->print_queue = NULL;
4793         }
4794
4795         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4796 }
4797
4798 static void
4799 menubar_deactivate_cb (GtkWidget *menubar,
4800                        EvWindow  *window)
4801 {
4802         g_signal_handlers_disconnect_by_func (menubar,
4803                                               G_CALLBACK (menubar_deactivate_cb),
4804                                               window);
4805
4806         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4807
4808         update_chrome_visibility (window);
4809 }
4810
4811 static gboolean
4812 ev_window_key_press_event (GtkWidget   *widget,
4813                            GdkEventKey *event)
4814 {
4815         EvWindow        *ev_window = EV_WINDOW (widget);
4816         EvWindowPrivate *priv = ev_window->priv;
4817         gboolean         handled = FALSE;
4818
4819         /* Propagate the event to the view first
4820          * It's needed to be able to type in
4821          * annot popups windows
4822          */
4823         if (priv->view) {
4824                 g_object_ref (priv->view);
4825                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4826                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4827                 g_object_unref (priv->view);
4828         }
4829
4830         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4831                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4832
4833                 if (priv->menubar_accel_keyval != 0 &&
4834                     event->keyval == priv->menubar_accel_keyval &&
4835                     modifier == priv->menubar_accel_modifier) {
4836                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4837                                 g_signal_connect (priv->menubar, "deactivate",
4838                                                   G_CALLBACK (menubar_deactivate_cb),
4839                                                   ev_window);
4840
4841                                 gtk_widget_show (priv->menubar);
4842                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4843                                                              FALSE);
4844
4845                                 handled = TRUE;
4846                         }
4847                 }
4848         }
4849
4850         if (!handled)
4851                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4852
4853         return handled;
4854 }
4855
4856 static void
4857 ev_window_class_init (EvWindowClass *ev_window_class)
4858 {
4859         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4860         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4861
4862         g_object_class->dispose = ev_window_dispose;
4863         g_object_class->finalize = ev_window_finalize;
4864
4865         widget_class->key_press_event = ev_window_key_press_event;
4866         widget_class->screen_changed = ev_window_screen_changed;
4867         widget_class->window_state_event = ev_window_state_event;
4868         widget_class->drag_data_received = ev_window_drag_data_received;
4869
4870         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4871 }
4872
4873 /* Normal items */
4874 static const GtkActionEntry entries[] = {
4875         { "File", NULL, N_("_File") },
4876         { "Edit", NULL, N_("_Edit") },
4877         { "View", NULL, N_("_View") },
4878         { "Go", NULL, N_("_Go") },
4879         { "Help", NULL, N_("_Help") },
4880
4881         /* File menu */
4882         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4883           N_("Open an existing document"),
4884           G_CALLBACK (ev_window_cmd_file_open) },
4885         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4886           N_("Open a copy of the current document in a new window"),
4887           G_CALLBACK (ev_window_cmd_file_open_copy) },
4888         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4889           N_("Save a copy of the current document"),
4890           G_CALLBACK (ev_window_cmd_save_as) },
4891         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4892           N_("Setup the page settings for printing"),
4893           G_CALLBACK (ev_window_cmd_file_print_setup) },
4894         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4895           N_("Print this document"),
4896           G_CALLBACK (ev_window_cmd_file_print) },
4897         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4898           G_CALLBACK (ev_window_cmd_file_properties) },
4899         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4900           G_CALLBACK (ev_window_cmd_file_close_window) },
4901
4902         /* Edit menu */
4903         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4904           G_CALLBACK (ev_window_cmd_edit_copy) },
4905         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4906           G_CALLBACK (ev_window_cmd_edit_select_all) },
4907         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4908           N_("Find a word or phrase in the document"),
4909           G_CALLBACK (ev_window_cmd_edit_find) },
4910         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4911           G_CALLBACK (ev_window_cmd_edit_find_next) },
4912         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4913           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4914         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4915           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4916         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4917           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4918         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4919           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4920
4921         /* View menu */
4922         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4923           N_("Enlarge the document"),
4924           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4925         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4926           N_("Shrink the document"),
4927           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4928         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4929           N_("Reload the document"),
4930           G_CALLBACK (ev_window_cmd_view_reload) },
4931
4932         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4933           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4934
4935         /* Go menu */
4936         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4937           N_("Go to the previous page"),
4938           G_CALLBACK (ev_window_cmd_go_previous_page) },
4939         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4940           N_("Go to the next page"),
4941           G_CALLBACK (ev_window_cmd_go_next_page) },
4942         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4943           N_("Go to the first page"),
4944           G_CALLBACK (ev_window_cmd_go_first_page) },
4945         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4946           N_("Go to the last page"),
4947           G_CALLBACK (ev_window_cmd_go_last_page) },
4948
4949         /* Help menu */
4950         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4951           G_CALLBACK (ev_window_cmd_help_contents) },
4952
4953         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4954           G_CALLBACK (ev_window_cmd_help_about) },
4955
4956         /* Toolbar-only */
4957         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4958           N_("Leave fullscreen mode"),
4959           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4960         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4961           N_("Start a presentation"),
4962           G_CALLBACK (ev_window_cmd_start_presentation) },
4963
4964         /* Accellerators */
4965         { "Escape", NULL, "", "Escape", "",
4966           G_CALLBACK (ev_window_cmd_escape) },
4967         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4968           G_CALLBACK (ev_window_cmd_edit_find) },
4969         { "F3", NULL, "", "F3", NULL,
4970           G_CALLBACK (ev_window_cmd_edit_find_next) },
4971         { "PageDown", NULL, "", "Page_Down", NULL,
4972           G_CALLBACK (ev_window_cmd_scroll_forward) },
4973         { "PageUp", NULL, "", "Page_Up", NULL,
4974           G_CALLBACK (ev_window_cmd_scroll_backward) },
4975         { "Space", NULL, "", "space", NULL,
4976           G_CALLBACK (ev_window_cmd_scroll_forward) },
4977         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4978           G_CALLBACK (ev_window_cmd_scroll_backward) },
4979         { "BackSpace", NULL, "", "BackSpace", NULL,
4980           G_CALLBACK (ev_window_cmd_scroll_backward) },
4981         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4982           G_CALLBACK (ev_window_cmd_scroll_forward) },
4983         { "Return", NULL, "", "Return", NULL,
4984           G_CALLBACK (ev_window_cmd_scroll_forward) },
4985         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4986           G_CALLBACK (ev_window_cmd_scroll_backward) },
4987         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4988           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4989         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4990           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4991         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4992           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4993         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4994           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4995         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4996           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4997         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4998           G_CALLBACK (ev_window_cmd_go_backward) },
4999         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5000           G_CALLBACK (ev_window_cmd_go_forward) },
5001         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5002           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5003         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5004           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5005         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5006           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5007         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5008           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5009         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5010           G_CALLBACK (ev_window_cmd_edit_copy) },
5011 };
5012
5013 /* Toggle items */
5014 static const GtkToggleActionEntry toggle_entries[] = {
5015         /* View Menu */
5016         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5017           N_("Show or hide the toolbar"),
5018           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5019         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5020           N_("Show or hide the side pane"),
5021           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5022         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5023           N_("Show the entire document"),
5024           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5025         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5026           N_("Show two pages at once"),
5027           G_CALLBACK (ev_window_cmd_dual), FALSE },
5028         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5029           N_("Expand the window to fill the screen"),
5030           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5031         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5032           N_("Run document as a presentation"),
5033           G_CALLBACK (ev_window_cmd_view_presentation) },
5034         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5035           N_("Make the current document fill the window"),
5036           G_CALLBACK (ev_window_cmd_view_best_fit) },
5037         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5038           N_("Make the current document fill the window width"),
5039           G_CALLBACK (ev_window_cmd_view_page_width) },
5040 };
5041
5042 /* Popups specific items */
5043 static const GtkActionEntry view_popup_entries [] = {
5044         /* Links */
5045         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5046           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5047         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5048           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5049         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5050           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5051         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5052           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5053         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5054           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5055         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5056           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5057 };
5058
5059 static const GtkActionEntry attachment_popup_entries [] = {
5060         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5061           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5062         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5063           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5064 };
5065
5066 static void
5067 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5068 {
5069         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5070 }
5071
5072 static void
5073 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5074 {
5075         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5076         gtk_widget_grab_focus (window->priv->view);
5077 }
5078
5079 static void
5080 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5081 {
5082
5083         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5084         gtk_widget_grab_focus (window->priv->view);
5085 }
5086
5087 static void
5088 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5089                                    EvWindow        *window)
5090 {
5091         ev_view_reload (EV_VIEW (window->priv->view));
5092 }
5093
5094 static void
5095 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5096 {
5097         GtkAction *action;
5098
5099         action = g_object_new (EV_TYPE_PAGE_ACTION,
5100                                "name", PAGE_SELECTOR_ACTION,
5101                                "label", _("Page"),
5102                                "tooltip", _("Select Page"),
5103                                "icon_name", "text-x-generic",
5104                                "visible_overflown", FALSE,
5105                                NULL);
5106         g_signal_connect (action, "activate_link",
5107                           G_CALLBACK (activate_link_cb), window);
5108         gtk_action_group_add_action (group, action);
5109         g_object_unref (action);
5110
5111         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5112                                "name", ZOOM_CONTROL_ACTION,
5113                                "label", _("Zoom"),
5114                                "stock_id", EV_STOCK_ZOOM,
5115                                "tooltip", _("Adjust the zoom level"),
5116                                "zoom", 1.0,
5117                                NULL);
5118         g_signal_connect (action, "zoom_to_level",
5119                           G_CALLBACK (zoom_control_changed_cb), window);
5120         gtk_action_group_add_action (group, action);
5121         g_object_unref (action);
5122
5123         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5124                                "name", NAVIGATION_ACTION,
5125                                "label", _("Navigation"),
5126                                "is_important", TRUE,
5127                                "short_label", _("Back"),
5128                                "stock_id", GTK_STOCK_GO_DOWN,
5129                                /*translators: this is the history action*/
5130                                "tooltip", _("Move across visited pages"),
5131                                NULL);
5132         g_signal_connect (action, "activate_link",
5133                           G_CALLBACK (navigation_action_activate_link_cb), window);
5134         gtk_action_group_add_action (group, action);
5135         g_object_unref (action);
5136
5137         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5138                                "name", "FileOpenRecent",
5139                                "label", _("_Open..."),
5140                                "tooltip", _("Open an existing document"),
5141                                "stock_id", GTK_STOCK_OPEN,
5142                                NULL);
5143         g_signal_connect (action, "activate",
5144                           G_CALLBACK (ev_window_cmd_file_open), window);
5145         g_signal_connect (action, "item_activated",
5146                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5147                           window);
5148         gtk_action_group_add_action (group, action);
5149         g_object_unref (action);
5150 }
5151
5152 static void
5153 set_action_properties (GtkActionGroup *action_group)
5154 {
5155         GtkAction *action;
5156
5157         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5158         g_object_set (action, "is-important", TRUE, NULL);
5159         /*translators: this is the label for toolbar button*/
5160         g_object_set (action, "short_label", _("Previous"), NULL);
5161
5162         action = gtk_action_group_get_action (action_group, "GoNextPage");
5163         g_object_set (action, "is-important", TRUE, NULL);
5164         /*translators: this is the label for toolbar button*/
5165         g_object_set (action, "short_label", _("Next"), NULL);
5166
5167         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5168         /*translators: this is the label for toolbar button*/
5169         g_object_set (action, "short_label", _("Zoom In"), NULL);
5170
5171         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5172         /*translators: this is the label for toolbar button*/
5173         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5174
5175         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5176         /*translators: this is the label for toolbar button*/
5177         g_object_set (action, "short_label", _("Best Fit"), NULL);
5178
5179         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5180         /*translators: this is the label for toolbar button*/
5181         g_object_set (action, "short_label", _("Fit Width"), NULL);
5182
5183         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5184         g_object_set (action, "is-important", TRUE, NULL);
5185 }
5186
5187 static void
5188 set_chrome_actions (EvWindow *window)
5189 {
5190         EvWindowPrivate *priv = window->priv;
5191         GtkActionGroup *action_group = priv->action_group;
5192         GtkAction *action;
5193
5194         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5195         g_signal_handlers_block_by_func
5196                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5197         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5198                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5199         g_signal_handlers_unblock_by_func
5200                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5201 }
5202
5203 static void
5204 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5205                           GParamSpec     *pspec,
5206                           EvWindow       *ev_window)
5207 {
5208         GtkTreeModel *model;
5209         GtkAction *action;
5210
5211         g_object_get (G_OBJECT (ev_sidebar_links),
5212                       "model", &model,
5213                       NULL);
5214
5215         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5216         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
5217         g_object_unref (model);
5218 }
5219
5220 static gboolean
5221 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5222 {
5223 #ifdef ENABLE_DBUS
5224         GObject *keys;
5225
5226         keys = ev_application_get_media_keys (EV_APP);
5227         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5228 #endif /* ENABLE_DBUS */
5229
5230         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5231         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5232
5233         ev_window_set_view_accels_sensitivity (window, TRUE);
5234
5235         update_chrome_visibility (window);
5236
5237         return FALSE;
5238 }
5239
5240 static gboolean
5241 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5242 {
5243         ev_window_set_view_accels_sensitivity (window, FALSE);
5244
5245         return FALSE;
5246 }
5247
5248 static void
5249 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5250                                     GParamSpec         *pspec,
5251                                     EvWindow           *ev_window)
5252 {
5253         GtkWidget *widget;
5254
5255         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5256
5257         if (widget != NULL) {
5258                 g_signal_connect_object (widget, "focus_in_event",
5259                                          G_CALLBACK (view_actions_focus_in_cb),
5260                                          ev_window, 0);
5261                 g_signal_connect_object (widget, "focus_out_event",
5262                                          G_CALLBACK (view_actions_focus_out_cb),
5263                                          ev_window, 0);
5264                 g_object_unref (widget);
5265         }
5266 }
5267
5268 static gboolean
5269 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5270 {
5271         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5272                 gboolean maximized;
5273
5274                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5275                 if (!ev_window_is_empty (window))
5276                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5277         }
5278
5279         return FALSE;
5280 }
5281
5282 static gboolean
5283 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5284 {
5285         char *uri = window->priv->uri;
5286         GdkWindowState state;
5287         gdouble document_width, document_height;
5288
5289         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5290
5291         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5292                 if (!ev_window_is_empty (window) && window->priv->document) {
5293                         ev_document_get_max_page_size (window->priv->document,
5294                                                        &document_width, &document_height);
5295                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5296                                                         (double)event->width / document_width);
5297                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5298                                                         (double)event->height / document_height);
5299
5300                         ev_metadata_manager_set_int (uri, "window_x", event->x);
5301                         ev_metadata_manager_set_int (uri, "window_y", event->y);
5302                         ev_metadata_manager_set_int (uri, "window_width", event->width);
5303                         ev_metadata_manager_set_int (uri, "window_height", event->height);
5304                 }
5305         }
5306
5307         return FALSE;
5308 }
5309
5310 static void
5311 launch_action (EvWindow *window, EvLinkAction *action)
5312 {
5313         const char *filename = ev_link_action_get_filename (action);
5314         GAppInfo *app_info;
5315         GFile *file;
5316         GList file_list = {NULL};
5317         GAppLaunchContext *context;
5318         GError *error = NULL;
5319
5320         if (filename == NULL)
5321                 return;
5322
5323         if (g_path_is_absolute (filename)) {
5324                 file = g_file_new_for_path (filename);
5325         } else {
5326                 GFile *base_file;
5327                 gchar *dir;
5328
5329                 dir = g_path_get_dirname (window->priv->uri);
5330                 base_file = g_file_new_for_uri (dir);
5331                 g_free (dir);
5332
5333                 file = g_file_resolve_relative_path (base_file, filename);
5334                 g_object_unref (base_file);
5335         }
5336
5337         app_info = g_file_query_default_handler (file, NULL, &error);
5338         if (!app_info) {
5339                 ev_window_error_message (window, error,
5340                                          "%s",
5341                                          _("Unable to launch external application."));
5342                 g_object_unref (file);
5343                 g_error_free (error);
5344
5345                 return;
5346         }
5347
5348         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5349         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5350                                            gtk_window_get_screen (GTK_WINDOW (window)));
5351         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5352
5353         file_list.data = file;
5354         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5355                 ev_window_error_message (window, error,
5356                                          "%s",
5357                                          _("Unable to launch external application."));
5358                 g_error_free (error);
5359         }
5360
5361         g_object_unref (app_info);
5362         g_object_unref (file);
5363
5364         /* According to the PDF spec filename can be an executable. I'm not sure
5365            allowing to launch executables is a good idea though. -- marco */
5366 }
5367
5368 static void
5369 launch_external_uri (EvWindow *window, EvLinkAction *action)
5370 {
5371         const gchar *uri = ev_link_action_get_uri (action);
5372         GError *error = NULL;
5373         gboolean ret;
5374         GAppLaunchContext *context;
5375
5376         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5377         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5378                                            gtk_window_get_screen (GTK_WINDOW (window)));
5379         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5380                                               GDK_CURRENT_TIME);
5381
5382         if (!g_strstr_len (uri, strlen (uri), "://") &&
5383             !g_str_has_prefix (uri, "mailto:")) {
5384                 gchar *http;
5385
5386                 /* Not a valid uri, assuming it's http */
5387                 http = g_strdup_printf ("http://%s", uri);
5388                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5389                 g_free (http);
5390         } else {
5391                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5392         }
5393
5394         if (ret == FALSE) {
5395                 ev_window_error_message (window, error,
5396                                          "%s", _("Unable to open external link"));
5397                 g_error_free (error);
5398         }
5399 }
5400
5401 static void
5402 open_remote_link (EvWindow *window, EvLinkAction *action)
5403 {
5404         gchar *uri;
5405         gchar *dir;
5406
5407         dir = g_path_get_dirname (window->priv->uri);
5408
5409         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5410                                 NULL);
5411         g_free (dir);
5412
5413         ev_application_open_uri_at_dest (EV_APP, uri,
5414                                          gtk_window_get_screen (GTK_WINDOW (window)),
5415                                          ev_link_action_get_dest (action),
5416                                          0,
5417                                          NULL,
5418                                          GDK_CURRENT_TIME);
5419
5420         g_free (uri);
5421 }
5422
5423 static void
5424 do_action_named (EvWindow *window, EvLinkAction *action)
5425 {
5426         const gchar *name = ev_link_action_get_name (action);
5427
5428         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5429                 ev_window_cmd_go_first_page (NULL, window);
5430         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5431                 ev_window_cmd_go_previous_page (NULL, window);
5432         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5433                 ev_window_cmd_go_next_page (NULL, window);
5434         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5435                 ev_window_cmd_go_last_page (NULL, window);
5436         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5437                 ev_window_cmd_focus_page_selector (NULL, window);
5438         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5439                 ev_window_cmd_edit_find (NULL, window);
5440         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5441                 ev_window_cmd_file_close_window (NULL, window);
5442         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5443                 ev_window_cmd_file_print (NULL, window);
5444         } else {
5445                 g_warning ("Unimplemented named action: %s, please post a "
5446                            "bug report in Evince bugzilla "
5447                            "(http://bugzilla.gnome.org) with a testcase.",
5448                            name);
5449         }
5450 }
5451
5452 static void
5453 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5454 {
5455         switch (ev_link_action_get_action_type (action)) {
5456                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5457                         EvLinkDest *dest;
5458
5459                         dest = ev_link_action_get_dest (action);
5460                         if (!dest)
5461                                 return;
5462
5463                         ev_window_cmd_file_open_copy_at_dest (window, dest);
5464                 }
5465                         break;
5466                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5467                         launch_external_uri (window, action);
5468                         break;
5469                 case EV_LINK_ACTION_TYPE_LAUNCH:
5470                         launch_action (window, action);
5471                         break;
5472                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5473                         open_remote_link (window, action);
5474                         break;
5475                 case EV_LINK_ACTION_TYPE_NAMED:
5476                         do_action_named (window, action);
5477                         break;
5478                 default:
5479                         g_assert_not_reached ();
5480         }
5481 }
5482
5483 static void
5484 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5485 {
5486         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5487 }
5488
5489 static void
5490 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5491 {
5492         EvLinkAction *ev_action = NULL;
5493         EvLinkDest   *dest;
5494
5495         ev_action = ev_link_get_action (window->priv->link);
5496         if (!ev_action)
5497                 return;
5498
5499         dest = ev_link_action_get_dest (ev_action);
5500         if (!dest)
5501                 return;
5502
5503         ev_window_cmd_file_open_copy_at_dest (window, dest);
5504 }
5505
5506 static void
5507 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5508 {
5509         EvLinkAction *ev_action;
5510
5511         ev_action = ev_link_get_action (window->priv->link);
5512         if (!ev_action)
5513                 return;
5514
5515         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5516                                    ev_action);
5517 }
5518
5519
5520 static void
5521 image_save_dialog_response_cb (GtkWidget *fc,
5522                                gint       response_id,
5523                                EvWindow  *ev_window)
5524 {
5525         GFile           *target_file;
5526         gboolean         is_native;
5527         GError          *error = NULL;
5528         GdkPixbuf       *pixbuf;
5529         gchar           *uri;
5530         gchar          **extensions;
5531         gchar           *filename;
5532         gchar           *file_format;
5533         GdkPixbufFormat *format;
5534         GtkFileFilter   *filter;
5535
5536         if (response_id != GTK_RESPONSE_OK) {
5537                 gtk_widget_destroy (fc);
5538                 return;
5539         }
5540
5541         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5542         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5543         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5544
5545         if (format == NULL) {
5546                 format = get_gdk_pixbuf_format_by_extension (uri);
5547         }
5548
5549         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5550                 /* no extension found and no extension provided within uri */
5551                 format = get_gdk_pixbuf_format_by_extension (".png");
5552                 if (format == NULL) {
5553                         /* no .png support, try .jpeg */
5554                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5555                 }
5556         }
5557
5558         if (format == NULL) {
5559                 ev_window_error_message (ev_window, NULL,
5560                                          "%s",
5561                                          _("Couldn't find appropriate format to save image"));
5562                 g_free (uri);
5563                 gtk_widget_destroy (fc);
5564
5565                 return;
5566         }
5567
5568         extensions = gdk_pixbuf_format_get_extensions (format);
5569         if (!g_str_has_suffix (uri, extensions[0])) {
5570                 gchar *uri_extension;
5571
5572                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5573                 target_file = g_file_new_for_uri (uri_extension);
5574                 g_free (uri_extension);
5575         } else {
5576                 target_file = g_file_new_for_uri (uri);
5577         }
5578         g_strfreev (extensions);
5579         g_free (uri);
5580
5581         is_native = g_file_is_native (target_file);
5582         if (is_native) {
5583                 filename = g_file_get_path (target_file);
5584         } else {
5585                 filename = ev_tmp_filename ("saveimage");
5586         }
5587
5588         ev_document_doc_mutex_lock ();
5589         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5590                                                ev_window->priv->image);
5591         ev_document_doc_mutex_unlock ();
5592
5593         file_format = gdk_pixbuf_format_get_name (format);
5594         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5595         g_free (file_format);
5596         g_object_unref (pixbuf);
5597
5598         if (error) {
5599                 ev_window_error_message (ev_window, error,
5600                                          "%s", _("The image could not be saved."));
5601                 g_error_free (error);
5602                 g_free (filename);
5603                 g_object_unref (target_file);
5604                 gtk_widget_destroy (fc);
5605
5606                 return;
5607         }
5608
5609         if (!is_native) {
5610                 GFile *source_file;
5611
5612                 source_file = g_file_new_for_path (filename);
5613
5614                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5615                                        source_file, target_file);
5616                 g_object_unref (source_file);
5617         }
5618
5619         g_free (filename);
5620         g_object_unref (target_file);
5621         gtk_widget_destroy (fc);
5622 }
5623
5624 static void
5625 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5626 {
5627         GtkWidget *fc;
5628
5629         if (!window->priv->image)
5630                 return;
5631
5632         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5633                                           GTK_WINDOW (window),
5634                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5635                                           GTK_STOCK_CANCEL,
5636                                           GTK_RESPONSE_CANCEL,
5637                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5638                                           NULL);
5639
5640         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5641         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5642                                                  GTK_RESPONSE_OK,
5643                                                  GTK_RESPONSE_CANCEL,
5644                                                  -1);
5645
5646         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5647         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5648
5649         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5650
5651         g_signal_connect (fc, "response",
5652                           G_CALLBACK (image_save_dialog_response_cb),
5653                           window);
5654
5655         gtk_widget_show (fc);
5656 }
5657
5658 static void
5659 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5660 {
5661         GtkClipboard *clipboard;
5662         GdkPixbuf    *pixbuf;
5663
5664         if (!window->priv->image)
5665                 return;
5666
5667         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5668                                               GDK_SELECTION_CLIPBOARD);
5669         ev_document_doc_mutex_lock ();
5670         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5671                                                window->priv->image);
5672         ev_document_doc_mutex_unlock ();
5673
5674         gtk_clipboard_set_image (clipboard, pixbuf);
5675         g_object_unref (pixbuf);
5676 }
5677
5678 static void
5679 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5680 {
5681         GList     *l;
5682         GdkScreen *screen;
5683
5684         if (!window->priv->attach_list)
5685                 return;
5686
5687         screen = gtk_window_get_screen (GTK_WINDOW (window));
5688
5689         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5690                 EvAttachment *attachment;
5691                 GError       *error = NULL;
5692
5693                 attachment = (EvAttachment *) l->data;
5694
5695                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5696
5697                 if (error) {
5698                         ev_window_error_message (window, error,
5699                                                  "%s", _("Unable to open attachment"));
5700                         g_error_free (error);
5701                 }
5702         }
5703 }
5704
5705 static void
5706 attachment_save_dialog_response_cb (GtkWidget *fc,
5707                                     gint       response_id,
5708                                     EvWindow  *ev_window)
5709 {
5710         GFile                *target_file;
5711         gchar                *uri;
5712         GList                *l;
5713         GtkFileChooserAction  fc_action;
5714         gboolean              is_dir;
5715         gboolean              is_native;
5716
5717         if (response_id != GTK_RESPONSE_OK) {
5718                 gtk_widget_destroy (fc);
5719                 return;
5720         }
5721
5722         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5723         target_file = g_file_new_for_uri (uri);
5724         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5725         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5726         is_native = g_file_is_native (target_file);
5727
5728         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5729                 EvAttachment *attachment;
5730                 GFile        *save_to;
5731                 GError       *error = NULL;
5732
5733                 attachment = (EvAttachment *) l->data;
5734
5735                 if (is_native) {
5736                         if (is_dir) {
5737                                 save_to = g_file_get_child (target_file,
5738                                                             ev_attachment_get_name (attachment));
5739                         } else {
5740                                 save_to = g_object_ref (target_file);
5741                         }
5742                 } else {
5743                         save_to = ev_tmp_file_get ("saveattachment");
5744                 }
5745
5746                 ev_attachment_save (attachment, save_to, &error);
5747
5748                 if (error) {
5749                         ev_window_error_message (ev_window, error,
5750                                                  "%s", _("The attachment could not be saved."));
5751                         g_error_free (error);
5752                         g_object_unref (save_to);
5753
5754                         continue;
5755                 }
5756
5757                 if (!is_native) {
5758                         GFile *dest_file;
5759
5760                         if (is_dir) {
5761                                 dest_file = g_file_get_child (target_file,
5762                                                               ev_attachment_get_name (attachment));
5763                         } else {
5764                                 dest_file = g_object_ref (target_file);
5765                         }
5766
5767                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5768                                                save_to, dest_file);
5769
5770                         g_object_unref (dest_file);
5771                 }
5772
5773                 g_object_unref (save_to);
5774         }
5775
5776         g_free (uri);
5777         g_object_unref (target_file);
5778
5779         gtk_widget_destroy (fc);
5780 }
5781
5782 static void
5783 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5784 {
5785         GtkWidget    *fc;
5786         EvAttachment *attachment = NULL;
5787
5788         if (!window->priv->attach_list)
5789                 return;
5790
5791         if (g_list_length (window->priv->attach_list) == 1)
5792                 attachment = (EvAttachment *) window->priv->attach_list->data;
5793
5794         fc = gtk_file_chooser_dialog_new (
5795                 _("Save Attachment"),
5796                 GTK_WINDOW (window),
5797                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5798                 GTK_STOCK_CANCEL,
5799                 GTK_RESPONSE_CANCEL,
5800                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5801                 NULL);
5802
5803         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5804         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5805                                                  GTK_RESPONSE_OK,
5806                                                  GTK_RESPONSE_CANCEL,
5807                                                  -1);
5808
5809         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5810         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5811
5812         if (attachment)
5813                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5814                                                    ev_attachment_get_name (attachment));
5815
5816         g_signal_connect (fc, "response",
5817                           G_CALLBACK (attachment_save_dialog_response_cb),
5818                           window);
5819
5820         gtk_widget_show (fc);
5821 }
5822
5823 static void
5824 ev_window_media_player_key_pressed (EvWindow    *window,
5825                                     const gchar *key,
5826                                     gpointer     user_data)
5827 {
5828         if (!gtk_window_is_active (GTK_WINDOW (window)))
5829                 return;
5830
5831         /* Note how Previous/Next only go to the
5832          * next/previous page despite their icon telling you
5833          * they should go to the beginning/end.
5834          *
5835          * There's very few keyboards with FFW/RWD though,
5836          * so we stick the most useful keybinding on the most
5837          * often seen keys
5838          */
5839         if (strcmp (key, "Play") == 0) {
5840                 ev_window_run_presentation (window);
5841         } else if (strcmp (key, "Previous") == 0) {
5842                 ev_window_cmd_go_previous_page (NULL, window);
5843         } else if (strcmp (key, "Next") == 0) {
5844                 ev_window_cmd_go_next_page (NULL, window);
5845         } else if (strcmp (key, "FastForward") == 0) {
5846                 ev_window_cmd_go_last_page (NULL, window);
5847         } else if (strcmp (key, "Rewind") == 0) {
5848                 ev_window_cmd_go_first_page (NULL, window);
5849         }
5850 }
5851
5852 static void
5853 ev_window_init (EvWindow *ev_window)
5854 {
5855         GtkActionGroup *action_group;
5856         GtkAccelGroup *accel_group;
5857         GError *error = NULL;
5858         GtkWidget *sidebar_widget;
5859         GObject *mpkeys;
5860         gchar *ui_path;
5861
5862         g_signal_connect (ev_window, "configure_event",
5863                           G_CALLBACK (window_configure_event_cb), NULL);
5864         g_signal_connect (ev_window, "window_state_event",
5865                           G_CALLBACK (window_state_event_cb), NULL);
5866
5867         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5868
5869         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5870         ev_window->priv->title = ev_window_title_new (ev_window);
5871
5872         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5873         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5874         gtk_widget_show (ev_window->priv->main_box);
5875
5876         action_group = gtk_action_group_new ("MenuActions");
5877         ev_window->priv->action_group = action_group;
5878         gtk_action_group_set_translation_domain (action_group, NULL);
5879         gtk_action_group_add_actions (action_group, entries,
5880                                       G_N_ELEMENTS (entries), ev_window);
5881         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5882                                              G_N_ELEMENTS (toggle_entries),
5883                                              ev_window);
5884         set_action_properties (action_group);
5885         register_custom_actions (ev_window, action_group);
5886
5887         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5888         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5889                                             action_group, 0);
5890
5891         accel_group =
5892                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5893         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5894
5895         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5896
5897         action_group = gtk_action_group_new ("ViewPopupActions");
5898         ev_window->priv->view_popup_action_group = action_group;
5899         gtk_action_group_set_translation_domain (action_group, NULL);
5900         gtk_action_group_add_actions (action_group, view_popup_entries,
5901                                       G_N_ELEMENTS (view_popup_entries),
5902                                       ev_window);
5903         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5904                                             action_group, 0);
5905
5906         action_group = gtk_action_group_new ("AttachmentPopupActions");
5907         ev_window->priv->attachment_popup_action_group = action_group;
5908         gtk_action_group_set_translation_domain (action_group, NULL);
5909         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5910                                       G_N_ELEMENTS (attachment_popup_entries),
5911                                       ev_window);
5912         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5913                                             action_group, 0);
5914
5915         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5916                                     "evince-ui.xml", NULL);
5917         if (!gtk_ui_manager_add_ui_from_file (
5918                 ev_window->priv->ui_manager, ui_path, &error))
5919         {
5920                 g_warning ("building menus failed: %s", error->message);
5921                 g_error_free (error);
5922         }
5923         g_free (ui_path);
5924
5925         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5926         ev_window->priv->recent_action_group = NULL;
5927         ev_window->priv->recent_ui_id = 0;
5928         g_signal_connect_swapped (ev_window->priv->recent_manager,
5929                                   "changed",
5930                                   G_CALLBACK (ev_window_setup_recent),
5931                                   ev_window);
5932
5933         ev_window->priv->menubar =
5934                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5935                                             "/MainMenu");
5936         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5937                             ev_window->priv->menubar,
5938                             FALSE, FALSE, 0);
5939
5940         ev_window->priv->toolbar = GTK_WIDGET
5941           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5942                          "ui-manager", ev_window->priv->ui_manager,
5943                          "popup-path", "/ToolbarPopup",
5944                          "model", ev_application_get_toolbars_model (EV_APP),
5945                          NULL));
5946
5947         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5948                                    "DefaultToolBar");
5949         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5950                             ev_window->priv->toolbar,
5951                             FALSE, FALSE, 0);
5952         gtk_widget_show (ev_window->priv->toolbar);
5953
5954         /* Add the main area */
5955         ev_window->priv->hpaned = gtk_hpaned_new ();
5956         g_signal_connect (ev_window->priv->hpaned,
5957                           "notify::position",
5958                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5959                           ev_window);
5960
5961         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5962         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5963                             TRUE, TRUE, 0);
5964         gtk_widget_show (ev_window->priv->hpaned);
5965
5966         ev_window->priv->sidebar = ev_sidebar_new ();
5967         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5968                          ev_window->priv->sidebar, FALSE, FALSE);
5969         gtk_widget_show (ev_window->priv->sidebar);
5970
5971         /* Stub sidebar, for now */
5972
5973         sidebar_widget = ev_sidebar_thumbnails_new ();
5974         ev_window->priv->sidebar_thumbs = sidebar_widget;
5975         g_signal_connect (sidebar_widget,
5976                           "notify::main-widget",
5977                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5978                           ev_window);
5979         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5980         gtk_widget_show (sidebar_widget);
5981         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5982                              sidebar_widget);
5983
5984         sidebar_widget = ev_sidebar_links_new ();
5985         ev_window->priv->sidebar_links = sidebar_widget;
5986         g_signal_connect (sidebar_widget,
5987                           "notify::model",
5988                           G_CALLBACK (sidebar_widget_model_set),
5989                           ev_window);
5990         g_signal_connect (sidebar_widget,
5991                           "link_activated",
5992                           G_CALLBACK (sidebar_links_link_activated_cb),
5993                           ev_window);
5994         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5995         gtk_widget_show (sidebar_widget);
5996         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5997                              sidebar_widget);
5998
5999         sidebar_widget = ev_sidebar_attachments_new ();
6000         ev_window->priv->sidebar_attachments = sidebar_widget;
6001         g_signal_connect_object (sidebar_widget,
6002                                  "popup",
6003                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6004                                  ev_window, 0);
6005         gtk_widget_show (sidebar_widget);
6006         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6007                              sidebar_widget);
6008
6009         sidebar_widget = ev_sidebar_layers_new ();
6010         ev_window->priv->sidebar_layers = sidebar_widget;
6011         g_signal_connect (sidebar_widget,
6012                           "layers_visibility_changed",
6013                           G_CALLBACK (sidebar_layers_visibility_changed),
6014                           ev_window);
6015         gtk_widget_show (sidebar_widget);
6016         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6017                              sidebar_widget);
6018
6019         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6020         ev_window->priv->scrolled_window =
6021                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6022                                           "shadow-type", GTK_SHADOW_IN,
6023                                           NULL));
6024         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6025                             ev_window->priv->scrolled_window,
6026                             TRUE, TRUE, 0);
6027         gtk_widget_show (ev_window->priv->scrolled_window);
6028
6029         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6030                         ev_window->priv->view_box);
6031         gtk_widget_show (ev_window->priv->view_box);
6032
6033         ev_window->priv->view = ev_view_new ();
6034         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
6035                                 get_screen_dpi (GTK_WINDOW (ev_window)));
6036         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6037         g_signal_connect_swapped (ev_window->priv->password_view,
6038                                   "unlock",
6039                                   G_CALLBACK (ev_window_password_view_unlock),
6040                                   ev_window);
6041         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6042                                  G_CALLBACK (view_actions_focus_in_cb),
6043                                  ev_window, 0);
6044         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6045                                  G_CALLBACK (view_actions_focus_out_cb),
6046                                  ev_window, 0);
6047         g_signal_connect_object (ev_window->priv->view, "external-link",
6048                                  G_CALLBACK (view_external_link_cb),
6049                                  ev_window, 0);
6050         g_signal_connect_object (ev_window->priv->view, "handle-link",
6051                                  G_CALLBACK (view_handle_link_cb),
6052                                  ev_window, 0);
6053         g_signal_connect_object (ev_window->priv->view,
6054                                  "popup",
6055                                  G_CALLBACK (view_menu_popup_cb),
6056                                  ev_window, 0);
6057         gtk_widget_show (ev_window->priv->view);
6058         gtk_widget_show (ev_window->priv->password_view);
6059
6060         /* Find Bar */
6061         ev_window->priv->find_bar = egg_find_bar_new ();
6062         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6063                           ev_window->priv->find_bar,
6064                           FALSE, TRUE, 0);
6065
6066         /* We own a ref on these widgets, as we can swap them in and out */
6067         g_object_ref (ev_window->priv->view);
6068         g_object_ref (ev_window->priv->password_view);
6069
6070         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6071                            ev_window->priv->view);
6072
6073         g_signal_connect (ev_window->priv->view,
6074                           "notify::sizing-mode",
6075                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6076                           ev_window);
6077         g_signal_connect (ev_window->priv->view,
6078                           "notify::zoom",
6079                           G_CALLBACK (ev_window_zoom_changed_cb),
6080                           ev_window);
6081         g_signal_connect (ev_window->priv->view,
6082                           "notify::dual-page",
6083                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6084                           ev_window);
6085         g_signal_connect (ev_window->priv->view,
6086                           "notify::continuous",
6087                           G_CALLBACK (ev_window_continuous_changed_cb),
6088                           ev_window);
6089         g_signal_connect (ev_window->priv->view,
6090                           "notify::rotation",
6091                           G_CALLBACK (ev_window_rotation_changed_cb),
6092                           ev_window);
6093         g_signal_connect (ev_window->priv->view,
6094                           "notify::has-selection",
6095                           G_CALLBACK (ev_window_has_selection_changed_cb),
6096                           ev_window);
6097
6098         /* Connect sidebar signals */
6099         g_signal_connect (ev_window->priv->sidebar,
6100                           "notify::visible",
6101                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6102                           ev_window);
6103         g_signal_connect (ev_window->priv->sidebar,
6104                           "notify::current-page",
6105                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6106                           ev_window);
6107
6108         /* Connect to find bar signals */
6109         g_signal_connect (ev_window->priv->find_bar,
6110                           "previous",
6111                           G_CALLBACK (find_bar_previous_cb),
6112                           ev_window);
6113         g_signal_connect (ev_window->priv->find_bar,
6114                           "next",
6115                           G_CALLBACK (find_bar_next_cb),
6116                           ev_window);
6117         g_signal_connect (ev_window->priv->find_bar,
6118                           "close",
6119                           G_CALLBACK (find_bar_close_cb),
6120                           ev_window);
6121         g_signal_connect (ev_window->priv->find_bar,
6122                           "notify::search-string",
6123                           G_CALLBACK (find_bar_search_changed_cb),
6124                           ev_window);
6125         g_signal_connect (ev_window->priv->find_bar,
6126                           "notify::case-sensitive",
6127                           G_CALLBACK (find_bar_search_changed_cb),
6128                           ev_window);
6129         g_signal_connect (ev_window->priv->find_bar,
6130                           "notify::visible",
6131                           G_CALLBACK (find_bar_visibility_changed_cb),
6132                           ev_window);
6133         g_signal_connect (ev_window->priv->find_bar,
6134                           "scroll",
6135                           G_CALLBACK (find_bar_scroll),
6136                           ev_window);
6137
6138         /* Popups */
6139         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6140                                                                  "/DocumentPopup");
6141         ev_window->priv->link = NULL;
6142
6143         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6144                                                                        "/AttachmentPopup");
6145         ev_window->priv->attach_list = NULL;
6146
6147         /* Media player keys */
6148         mpkeys = ev_application_get_media_keys (EV_APP);
6149         if (mpkeys) {
6150                 g_signal_connect_swapped (mpkeys, "key_pressed",
6151                                           G_CALLBACK (ev_window_media_player_key_pressed),
6152                                           ev_window);
6153         }
6154
6155         /* Give focus to the document view */
6156         gtk_widget_grab_focus (ev_window->priv->view);
6157
6158         /* Set it user interface params */
6159         ev_window_setup_recent (ev_window);
6160
6161         ev_window_setup_gtk_settings (ev_window);
6162
6163         setup_chrome_from_metadata (ev_window);
6164         set_chrome_actions (ev_window);
6165         update_chrome_visibility (ev_window);
6166
6167         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6168
6169         setup_view_from_metadata (ev_window);
6170         setup_sidebar_from_metadata (ev_window);
6171
6172         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
6173         ev_window_setup_action_sensitivity (ev_window);
6174
6175         /* Drag and Drop */
6176         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6177                            GTK_DEST_DEFAULT_ALL,
6178                            NULL, 0,
6179                            GDK_ACTION_COPY);
6180         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6181 }
6182
6183 /**
6184  * ev_window_new:
6185  *
6186  * Creates a #GtkWidget that represents the window.
6187  *
6188  * Returns: the #GtkWidget that represents the window.
6189  */
6190 GtkWidget *
6191 ev_window_new (void)
6192 {
6193         GtkWidget *ev_window;
6194
6195         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6196                                               "type", GTK_WINDOW_TOPLEVEL,
6197                                               NULL));
6198
6199         return ev_window;
6200 }