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_page_cache_get_info (ev_window->priv->page_cache);
 343         }
 344
 345         if (has_document && ev_window->priv->page_cache) {
 346                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 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_page_cache_get_n_pages (ev_window->priv->page_cache);
 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_page_cache_get_page_label (window->priv->page_cache, 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_page_cache_get_n_pages (window->priv->page_cache);
 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                 gint       document_width;
 976                 gint       document_height;
 977                 GdkScreen *screen;
 978                 gint       request_width;
 979                 gint       request_height;
 980
 981                 ev_page_cache_get_max_width (window->priv->page_cache,
 982                                              0, 1.0,
 983                                              &document_width);
 984                 ev_page_cache_get_max_height (window->priv->page_cache,
 985                                              0, 1.0,
 986                                              &document_height);
 987
 988                 request_width = g_value_get_double (&width_ratio) * document_width;
 989                 request_height = g_value_get_double (&height_ratio) * document_height;
 990
 991                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 992
 993                 if (screen) {
 994                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 995                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 996                 }
 997
 998                 if (request_width > 0 && request_height > 0) {
 999                         gtk_window_resize (GTK_WINDOW (window),
1000                                            request_width,
1001                                            request_height);
1002                 }
1003                 g_value_unset (&width_ratio);
1004                 g_value_unset (&height_ratio);
1005         }
1006 }
1007
1008 static void
1009 setup_size_from_metadata (EvWindow *window)
1010 {
1011         char *uri = window->priv->uri;
1012         GValue width = { 0, };
1013         GValue height = { 0, };
1014         GValue maximized = { 0, };
1015         GValue x = { 0, };
1016         GValue y = { 0, };
1017
1018         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1019                 if (g_value_get_boolean (&maximized)) {
1020                         gtk_window_maximize (GTK_WINDOW (window));
1021                         g_value_unset (&maximized);
1022                         return;
1023                 } else {
1024                         gtk_window_unmaximize (GTK_WINDOW (window));
1025                 }
1026                 g_value_unset (&maximized);
1027         }
1028
1029         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1030             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1031                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1032                                  g_value_get_int (&y));
1033                 g_value_unset (&x);
1034                 g_value_unset (&y);
1035         }
1036
1037         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1038             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1039                 gtk_window_resize (GTK_WINDOW (window),
1040                                    g_value_get_int (&width),
1041                                    g_value_get_int (&height));
1042                 g_value_unset (&width);
1043                 g_value_unset (&height);
1044         }
1045 }
1046
1047 static void
1048 setup_view_from_metadata (EvWindow *window)
1049 {
1050         EvView *view = EV_VIEW (window->priv->view);
1051         gchar *uri = window->priv->uri;
1052         GEnumValue *enum_value;
1053         GValue sizing_mode = { 0, };
1054         GValue zoom = { 0, };
1055         GValue continuous = { 0, };
1056         GValue dual_page = { 0, };
1057         GValue presentation = { 0, };
1058         GValue fullscreen = { 0, };
1059         GValue rotation = { 0, };
1060
1061         /* Sizing mode */
1062         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1063                 enum_value = g_enum_get_value_by_nick
1064                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
1065                 g_value_unset (&sizing_mode);
1066                 ev_view_set_sizing_mode (view, enum_value->value);
1067         }
1068
1069         /* Zoom */
1070         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1071             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1072                 gdouble zoom_value;
1073
1074                 zoom_value = g_value_get_double (&zoom);
1075                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1076                 ev_view_set_zoom (view, zoom_value, FALSE);
1077                 g_value_unset (&zoom);
1078         }
1079
1080         /* Continuous */
1081         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1082                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1083                 g_value_unset (&continuous);
1084         }
1085
1086         /* Dual page */
1087         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1088                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1089                 g_value_unset (&dual_page);
1090         }
1091
1092         /* Presentation */
1093         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1094                 if (g_value_get_boolean (&presentation) && uri) {
1095                         ev_window_run_presentation (window);
1096                 }
1097                 g_value_unset (&presentation);
1098         }
1099
1100         /* Fullscreen */
1101         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1102                 if (g_value_get_boolean (&fullscreen) && uri) {
1103                         ev_window_run_fullscreen (window);
1104                 }
1105                 g_value_unset (&fullscreen);
1106         }
1107
1108         /* Rotation */
1109         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1110                 if (g_value_get_int (&rotation)) {
1111                         switch (g_value_get_int (&rotation)) {
1112                                 case 90:
1113                                         ev_view_set_rotation (view, 90);
1114                                         break;
1115                                 case 180:
1116                                         ev_view_set_rotation (view, 180);
1117                                         break;
1118                                 case 270:
1119                                         ev_view_set_rotation (view, 270);
1120                                         break;
1121                                 default:
1122                                         break;
1123                         }
1124                 }
1125                 g_value_unset (&rotation);
1126         }
1127 }
1128
1129 static void
1130 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1131 {
1132         if (ev_window->priv->thumbnail_job != NULL) {
1133                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1134                         ev_job_cancel (ev_window->priv->thumbnail_job);
1135
1136                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1137                                                       ev_window_set_icon_from_thumbnail,
1138                                                       ev_window);
1139                 g_object_unref (ev_window->priv->thumbnail_job);
1140                 ev_window->priv->thumbnail_job = NULL;
1141         }
1142 }
1143
1144 static void
1145 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1146                                    EvWindow       *ev_window)
1147 {
1148         if (job->thumbnail) {
1149                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1150                                      job->thumbnail);
1151         }
1152
1153         ev_window_clear_thumbnail_job (ev_window);
1154 }
1155
1156 static void
1157 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1158 {
1159         gint page_width, page_height;
1160         gdouble scale;
1161         EvDocument *document = ev_window->priv->document;
1162
1163         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1164             ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0 ||
1165             ev_page_cache_check_dimensions (ev_window->priv->page_cache)) {
1166                 return;
1167         }
1168
1169         ev_window_clear_thumbnail_job (ev_window);
1170
1171         ev_page_cache_get_size (ev_window->priv->page_cache,
1172                                 0, 0, 1.0,
1173                                 &page_width, &page_height);
1174         scale = (gdouble)128 / (gdouble)page_width;
1175
1176         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1177         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1178                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1179                           ev_window);
1180         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1181 }
1182
1183 static gboolean
1184 ev_window_setup_document (EvWindow *ev_window)
1185 {
1186         const EvDocumentInfo *info;
1187         EvDocument *document = ev_window->priv->document;
1188         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1189         GtkAction *action;
1190
1191         ev_window->priv->setup_document_idle = 0;
1192
1193         ev_window_refresh_window_thumbnail (ev_window, 0);
1194
1195         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1196         ev_window_title_set_document (ev_window->priv->title, document);
1197         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1198
1199         ev_sidebar_set_document (sidebar, document);
1200
1201         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1202         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1203         ev_window_setup_action_sensitivity (ev_window);
1204
1205         if (ev_window->priv->history)
1206                 g_object_unref (ev_window->priv->history);
1207         ev_window->priv->history = ev_history_new ();
1208         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1209         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1210
1211         if (ev_window->priv->properties) {
1212                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1213                                                    ev_window->priv->uri,
1214                                                    ev_window->priv->document);
1215         }
1216
1217         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1218         update_document_mode (ev_window, info->mode);
1219
1220         gtk_widget_grab_focus (ev_window->priv->view);
1221
1222         return FALSE;
1223 }
1224
1225 static void
1226 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1227 {
1228         EvView *view = EV_VIEW (ev_window->priv->view);
1229
1230         if (ev_window->priv->document)
1231                 g_object_unref (ev_window->priv->document);
1232         ev_window->priv->document = g_object_ref (document);
1233
1234         ev_window_set_message_area (ev_window, NULL);
1235
1236         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1237         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1238                           G_CALLBACK (page_changed_cb), ev_window);
1239         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1240                           G_CALLBACK (history_changed_cb), ev_window);
1241
1242         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1243                 gint page;
1244
1245                 /* Restart the current page */
1246                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1247                               0,
1248                               ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
1249                 ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1250                 g_object_unref (ev_window->priv->dest);
1251                 ev_window->priv->dest = NULL;
1252         }
1253
1254         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0) {
1255                 ev_window_warning_message (ev_window, "%s",
1256                                            _("The document contains no pages"));
1257         } else if (ev_page_cache_check_dimensions (ev_window->priv->page_cache)) {
1258                 ev_window_warning_message (ev_window, "%s",
1259                                            _("The document contains only empty pages"));
1260         } else {
1261                 ev_view_set_document (view, document);
1262         }
1263
1264         if (ev_window->priv->setup_document_idle > 0)
1265                 g_source_remove (ev_window->priv->setup_document_idle);
1266
1267         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1268 }
1269
1270 static void
1271 ev_window_document_changed (EvWindow *ev_window,
1272                             gpointer  user_data)
1273 {
1274         ev_window_reload_document (ev_window, NULL);
1275 }
1276
1277 static void
1278 ev_window_password_view_unlock (EvWindow *ev_window)
1279 {
1280         const gchar *password;
1281
1282         g_assert (ev_window->priv->load_job);
1283
1284         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1285         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1286         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1287 }
1288
1289 static void
1290 ev_window_clear_load_job (EvWindow *ev_window)
1291 {
1292         if (ev_window->priv->load_job != NULL) {
1293                 if (!ev_job_is_finished (ev_window->priv->load_job))
1294                         ev_job_cancel (ev_window->priv->load_job);
1295
1296                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1297                 g_object_unref (ev_window->priv->load_job);
1298                 ev_window->priv->load_job = NULL;
1299         }
1300 }
1301
1302 static void
1303 ev_window_clear_reload_job (EvWindow *ev_window)
1304 {
1305         if (ev_window->priv->reload_job != NULL) {
1306                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1307                         ev_job_cancel (ev_window->priv->reload_job);
1308
1309                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1310                 g_object_unref (ev_window->priv->reload_job);
1311                 ev_window->priv->reload_job = NULL;
1312         }
1313 }
1314
1315 static void
1316 ev_window_clear_local_uri (EvWindow *ev_window)
1317 {
1318         if (ev_window->priv->local_uri) {
1319                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1320                 g_free (ev_window->priv->local_uri);
1321                 ev_window->priv->local_uri = NULL;
1322         }
1323 }
1324
1325 static void
1326 ev_window_clear_temp_symlink (EvWindow *ev_window)
1327 {
1328         GFile *file, *tempdir;
1329
1330         if (!ev_window->priv->uri)
1331                 return;
1332
1333         file = g_file_new_for_uri (ev_window->priv->uri);
1334         tempdir = g_file_new_for_path (ev_tmp_dir ());
1335
1336         if (g_file_has_prefix (file, tempdir)) {
1337                 GFileInfo *file_info;
1338                 GError    *error = NULL;
1339
1340                 file_info = g_file_query_info (file,
1341                                                G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK,
1342                                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
1343                                                NULL, &error);
1344                 if (file_info) {
1345                         if (g_file_info_get_is_symlink (file_info))
1346                                 g_file_delete (file, NULL, NULL);
1347                         g_object_unref (file_info);
1348                 } else {
1349                         g_warning ("Error deleting temp symlink: %s\n", error->message);
1350                         g_error_free (error);
1351                 }
1352         }
1353
1354         g_object_unref (file);
1355         g_object_unref (tempdir);
1356 }
1357
1358 static void
1359 ev_window_handle_link (EvWindow *ev_window,
1360                        EvLinkDest *dest)
1361 {
1362         if (dest) {
1363                 EvLink *link;
1364                 EvLinkAction *link_action;
1365
1366                 link_action = ev_link_action_new_dest (dest);
1367                 link = ev_link_new (NULL, link_action);
1368                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1369                 g_object_unref (link);
1370         }
1371 }
1372
1373 /* This callback will executed when load job will be finished.
1374  *
1375  * Since the flow of the error dialog is very confusing, we assume that both
1376  * document and uri will go away after this function is called, and thus we need
1377  * to ref/dup them.  Additionally, it needs to clear
1378  * ev_window->priv->password_{uri,document}, and thus people who call this
1379  * function should _not_ necessarily expect those to exist after being
1380  * called. */
1381 static void
1382 ev_window_load_job_cb (EvJob *job,
1383                        gpointer data)
1384 {
1385         EvWindow *ev_window = EV_WINDOW (data);
1386         EvDocument *document = EV_JOB (job)->document;
1387         EvJobLoad *job_load = EV_JOB_LOAD (job);
1388
1389         g_assert (job_load->uri);
1390
1391         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1392
1393         /* Success! */
1394         if (!ev_job_is_failed (job)) {
1395                 ev_window_set_document (ev_window, document);
1396
1397                 setup_document_from_metadata (ev_window);
1398                 setup_view_from_metadata (ev_window);
1399
1400                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1401
1402                 ev_window_title_set_type (ev_window->priv->title,
1403                                           EV_WINDOW_TITLE_DOCUMENT);
1404                 if (job_load->password) {
1405                         GPasswordSave flags;
1406
1407                         flags = ev_password_view_get_password_save_flags (
1408                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1409                         ev_keyring_save_password (ev_window->priv->uri,
1410                                                   job_load->password,
1411                                                   flags);
1412                 }
1413
1414                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1415                 /* Already unrefed by ev_link_action
1416                  * FIXME: link action should inc dest ref counting
1417                  * or not unref it at all
1418                  */
1419                 ev_window->priv->dest = NULL;
1420
1421                 switch (ev_window->priv->window_mode) {
1422                         case EV_WINDOW_MODE_FULLSCREEN:
1423                                 ev_window_run_fullscreen (ev_window);
1424                                 break;
1425                         case EV_WINDOW_MODE_PRESENTATION:
1426                                 ev_window_run_presentation (ev_window);
1427                                 break;
1428                         default:
1429                                 break;
1430                 }
1431
1432                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1433                         ev_window_cmd_edit_find (NULL, ev_window);
1434                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1435                                                         ev_window->priv->search_string);
1436                 }
1437
1438                 g_free (ev_window->priv->search_string);
1439                 ev_window->priv->search_string = NULL;
1440
1441                 /* Create a monitor for the document */
1442                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1443                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1444                                           G_CALLBACK (ev_window_document_changed),
1445                                           ev_window);
1446
1447                 ev_window_clear_load_job (ev_window);
1448                 return;
1449         }
1450
1451         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1452                 gchar *password;
1453
1454                 setup_view_from_metadata (ev_window);
1455
1456                 /* First look whether password is in keyring */
1457                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1458                 if (password) {
1459                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1460                                 /* Password in kering is wrong */
1461                                 ev_job_load_set_password (job_load, NULL);
1462                                 /* FIXME: delete password from keyring? */
1463                         } else {
1464                                 ev_job_load_set_password (job_load, password);
1465                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1466                                 g_free (password);
1467                                 return;
1468                         }
1469
1470                         g_free (password);
1471                 }
1472
1473                 /* We need to ask the user for a password */
1474                 ev_window_title_set_uri (ev_window->priv->title,
1475                                          ev_window->priv->uri);
1476                 ev_window_title_set_type (ev_window->priv->title,
1477                                           EV_WINDOW_TITLE_PASSWORD);
1478
1479                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1480                                           job_load->uri);
1481
1482                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1483
1484                 ev_job_load_set_password (job_load, NULL);
1485                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1486         } else {
1487                 ev_window_error_message (ev_window, job->error,
1488                                          "%s", _("Unable to open document"));
1489                 ev_window_clear_load_job (ev_window);
1490         }
1491 }
1492
1493 static void
1494 ev_window_reload_job_cb (EvJob    *job,
1495                          EvWindow *ev_window)
1496 {
1497         GtkWidget *widget;
1498         EvLinkDest *dest = NULL;
1499
1500         if (ev_job_is_failed (job)) {
1501                 ev_window_clear_reload_job (ev_window);
1502                 ev_window->priv->in_reload = FALSE;
1503                 g_object_unref (ev_window->priv->dest);
1504                 ev_window->priv->dest = NULL;
1505
1506                 return;
1507         }
1508
1509         if (ev_window->priv->dest) {
1510                 dest = g_object_ref (ev_window->priv->dest);
1511         }
1512         ev_window_set_document (ev_window, job->document);
1513
1514         ev_window_handle_link (ev_window, dest);
1515
1516         /* Restart the search after reloading */
1517         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1518         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1519                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1520                                             NULL, ev_window);
1521         }
1522
1523         ev_window_clear_reload_job (ev_window);
1524         ev_window->priv->in_reload = FALSE;
1525 }
1526
1527 /**
1528  * ev_window_get_uri:
1529  * @ev_window: The instance of the #EvWindow.
1530  *
1531  * It returns the uri of the document showed in the #EvWindow.
1532  *
1533  * Returns: the uri of the document showed in the #EvWindow.
1534  */
1535 const char *
1536 ev_window_get_uri (EvWindow *ev_window)
1537 {
1538         return ev_window->priv->uri;
1539 }
1540
1541 /**
1542  * ev_window_close_dialogs:
1543  * @ev_window: The window where dialogs will be closed.
1544  *
1545  * It looks for password, print and properties dialogs and closes them and
1546  * frees them from memory. If there is any print job it does free it too.
1547  */
1548 static void
1549 ev_window_close_dialogs (EvWindow *ev_window)
1550 {
1551         if (ev_window->priv->print_dialog)
1552                 gtk_widget_destroy (ev_window->priv->print_dialog);
1553         ev_window->priv->print_dialog = NULL;
1554
1555         if (ev_window->priv->properties)
1556                 gtk_widget_destroy (ev_window->priv->properties);
1557         ev_window->priv->properties = NULL;
1558 }
1559
1560 static void
1561 ev_window_clear_progress_idle (EvWindow *ev_window)
1562 {
1563         if (ev_window->priv->progress_idle > 0)
1564                 g_source_remove (ev_window->priv->progress_idle);
1565         ev_window->priv->progress_idle = 0;
1566 }
1567
1568 static void
1569 reset_progress_idle (EvWindow *ev_window)
1570 {
1571         ev_window->priv->progress_idle = 0;
1572 }
1573
1574 static void
1575 ev_window_show_progress_message (EvWindow   *ev_window,
1576                                  guint       interval,
1577                                  GSourceFunc function)
1578 {
1579         if (ev_window->priv->progress_idle > 0)
1580                 g_source_remove (ev_window->priv->progress_idle);
1581         ev_window->priv->progress_idle =
1582                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1583                                             interval, function,
1584                                             ev_window,
1585                                             (GDestroyNotify)reset_progress_idle);
1586 }
1587
1588 static void
1589 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1590 {
1591         if (ev_window->priv->progress_cancellable)
1592                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1593         else
1594                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1595 }
1596
1597 static void
1598 ev_window_progress_response_cb (EvProgressMessageArea *area,
1599                                 gint                   response,
1600                                 EvWindow              *ev_window)
1601 {
1602         if (response == GTK_RESPONSE_CANCEL)
1603                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1604         ev_window_set_message_area (ev_window, NULL);
1605 }
1606
1607 static gboolean
1608 show_loading_progress (EvWindow *ev_window)
1609 {
1610         GtkWidget *area;
1611         gchar     *text;
1612         gchar     *display_name;
1613
1614         if (ev_window->priv->message_area)
1615                 return FALSE;
1616
1617         display_name = escape_uri_for_display (ev_window->priv->uri);
1618         text = g_strdup_printf (_("Loading document from “%s”"),
1619                                 display_name);
1620
1621         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1622                                              text,
1623                                              GTK_STOCK_CLOSE,
1624                                              GTK_RESPONSE_CLOSE,
1625                                              GTK_STOCK_CANCEL,
1626                                              GTK_RESPONSE_CANCEL,
1627                                              NULL);
1628         g_signal_connect (area, "response",
1629                           G_CALLBACK (ev_window_progress_response_cb),
1630                           ev_window);
1631         gtk_widget_show (area);
1632         ev_window_set_message_area (ev_window, area);
1633
1634         g_free (text);
1635         g_free (display_name);
1636
1637         return FALSE;
1638 }
1639
1640 static void
1641 ev_window_load_remote_failed (EvWindow *ev_window,
1642                               GError   *error)
1643 {
1644         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1645         ev_window->priv->in_reload = FALSE;
1646         ev_window_error_message (ev_window, error,
1647                                  "%s", _("Unable to open document"));
1648         g_free (ev_window->priv->local_uri);
1649         ev_window->priv->local_uri = NULL;
1650         ev_window->priv->uri_mtime = 0;
1651 }
1652
1653 static void
1654 set_uri_mtime (GFile        *source,
1655                GAsyncResult *async_result,
1656                EvWindow     *ev_window)
1657 {
1658         GFileInfo *info;
1659         GError *error = NULL;
1660
1661         info = g_file_query_info_finish (source, async_result, &error);
1662
1663         if (error) {
1664                 ev_window->priv->uri_mtime = 0;
1665                 g_error_free (error);
1666         } else {
1667                 GTimeVal mtime;
1668
1669                 g_file_info_get_modification_time (info, &mtime);
1670                 ev_window->priv->uri_mtime = mtime.tv_sec;
1671                 g_object_unref (info);
1672         }
1673
1674         g_object_unref (source);
1675 }
1676
1677 static void
1678 mount_volume_ready_cb (GFile        *source,
1679                        GAsyncResult *async_result,
1680                        EvWindow     *ev_window)
1681 {
1682         GError *error = NULL;
1683
1684         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1685
1686         if (error) {
1687                 ev_window_load_remote_failed (ev_window, error);
1688                 g_object_unref (source);
1689                 g_error_free (error);
1690         } else {
1691                 /* Volume successfully mounted,
1692                    try opening the file again */
1693                 ev_window_load_file_remote (ev_window, source);
1694         }
1695 }
1696
1697 static void
1698 window_open_file_copy_ready_cb (GFile        *source,
1699                                 GAsyncResult *async_result,
1700                                 EvWindow     *ev_window)
1701 {
1702         GError *error = NULL;
1703
1704         ev_window_clear_progress_idle (ev_window);
1705
1706         g_file_copy_finish (source, async_result, &error);
1707         if (!error) {
1708                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1709                 g_file_query_info_async (source,
1710                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1711                                          0, G_PRIORITY_DEFAULT,
1712                                          NULL,
1713                                          (GAsyncReadyCallback)set_uri_mtime,
1714                                          ev_window);
1715                 return;
1716         }
1717
1718         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1719                 GMountOperation *operation;
1720
1721                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1722                 g_file_mount_enclosing_volume (source,
1723                                                G_MOUNT_MOUNT_NONE,
1724                                                operation, NULL,
1725                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1726                                                ev_window);
1727                 g_object_unref (operation);
1728         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1729                 ev_window_clear_load_job (ev_window);
1730                 ev_window_clear_local_uri (ev_window);
1731                 g_free (ev_window->priv->uri);
1732                 ev_window->priv->uri = NULL;
1733                 g_object_unref (source);
1734
1735                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1736         } else {
1737                 ev_window_load_remote_failed (ev_window, error);
1738                 g_object_unref (source);
1739         }
1740
1741         g_error_free (error);
1742 }
1743
1744 static void
1745 window_open_file_copy_progress_cb (goffset   n_bytes,
1746                                    goffset   total_bytes,
1747                                    EvWindow *ev_window)
1748 {
1749         gchar *status;
1750         gdouble fraction;
1751
1752         if (!ev_window->priv->message_area)
1753                 return;
1754
1755         fraction = n_bytes / (gdouble)total_bytes;
1756         status = g_strdup_printf (_("Downloading document (%d%%)"),
1757                                   (gint)(fraction * 100));
1758
1759         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1760                                              status);
1761         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1762                                                fraction);
1763
1764         g_free (status);
1765 }
1766
1767 static void
1768 ev_window_load_file_remote (EvWindow *ev_window,
1769                             GFile    *source_file)
1770 {
1771         GFile *target_file;
1772
1773         if (!ev_window->priv->local_uri) {
1774                 gchar *tmp_name;
1775                 gchar *base_name;
1776
1777                 /* We'd like to keep extension of source uri since
1778                  * it helps to resolve some mime types, say cbz */
1779                 tmp_name = ev_tmp_filename (NULL);
1780                 base_name = g_file_get_basename (source_file);
1781                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1782                                                           base_name, NULL);
1783                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1784                                      ev_window->priv->local_uri);
1785                 g_free (base_name);
1786                 g_free (tmp_name);
1787         }
1788
1789         ev_window_reset_progress_cancellable (ev_window);
1790
1791         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1792         g_file_copy_async (source_file, target_file,
1793                            0, G_PRIORITY_DEFAULT,
1794                            ev_window->priv->progress_cancellable,
1795                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1796                            ev_window,
1797                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1798                            ev_window);
1799         g_object_unref (target_file);
1800
1801         ev_window_show_progress_message (ev_window, 1,
1802                                          (GSourceFunc)show_loading_progress);
1803 }
1804
1805 void
1806 ev_window_open_uri (EvWindow       *ev_window,
1807                     const char     *uri,
1808                     EvLinkDest     *dest,
1809                     EvWindowRunMode mode,
1810                     const gchar    *search_string)
1811 {
1812         GFile *source_file;
1813
1814         ev_window->priv->in_reload = FALSE;
1815
1816         if (ev_window->priv->uri &&
1817             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1818                 ev_window_reload_document (ev_window, dest);
1819                 return;
1820         }
1821
1822         if (ev_window->priv->monitor) {
1823                 g_object_unref (ev_window->priv->monitor);
1824                 ev_window->priv->monitor = NULL;
1825         }
1826
1827         ev_window_close_dialogs (ev_window);
1828         ev_window_clear_load_job (ev_window);
1829         ev_window_clear_local_uri (ev_window);
1830         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1831
1832         ev_window->priv->window_mode = mode;
1833
1834         if (ev_window->priv->uri)
1835                 g_free (ev_window->priv->uri);
1836         ev_window->priv->uri = g_strdup (uri);
1837
1838         if (ev_window->priv->search_string)
1839                 g_free (ev_window->priv->search_string);
1840         ev_window->priv->search_string = search_string ?
1841                 g_strdup (search_string) : NULL;
1842
1843         if (ev_window->priv->dest)
1844                 g_object_unref (ev_window->priv->dest);
1845         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1846
1847         setup_size_from_metadata (ev_window);
1848
1849         ev_window->priv->load_job = ev_job_load_new (uri);
1850         g_signal_connect (ev_window->priv->load_job,
1851                           "finished",
1852                           G_CALLBACK (ev_window_load_job_cb),
1853                           ev_window);
1854
1855         source_file = g_file_new_for_uri (uri);
1856         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1857                 ev_window_load_file_remote (ev_window, source_file);
1858         } else {
1859                 g_object_unref (source_file);
1860                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1861         }
1862 }
1863
1864 static void
1865 ev_window_reload_local (EvWindow *ev_window)
1866 {
1867         const gchar *uri;
1868
1869         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1870         ev_window->priv->reload_job = ev_job_load_new (uri);
1871         g_signal_connect (ev_window->priv->reload_job, "finished",
1872                           G_CALLBACK (ev_window_reload_job_cb),
1873                           ev_window);
1874         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1875 }
1876
1877 static gboolean
1878 show_reloading_progress (EvWindow *ev_window)
1879 {
1880         GtkWidget *area;
1881         gchar     *text;
1882
1883         if (ev_window->priv->message_area)
1884                 return FALSE;
1885
1886         text = g_strdup_printf (_("Reloading document from %s"),
1887                                 ev_window->priv->uri);
1888         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1889                                              text,
1890                                              GTK_STOCK_CLOSE,
1891                                              GTK_RESPONSE_CLOSE,
1892                                              GTK_STOCK_CANCEL,
1893                                              GTK_RESPONSE_CANCEL,
1894                                              NULL);
1895         g_signal_connect (area, "response",
1896                           G_CALLBACK (ev_window_progress_response_cb),
1897                           ev_window);
1898         gtk_widget_show (area);
1899         ev_window_set_message_area (ev_window, area);
1900         g_free (text);
1901
1902         return FALSE;
1903 }
1904
1905 static void
1906 reload_remote_copy_ready_cb (GFile        *remote,
1907                              GAsyncResult *async_result,
1908                              EvWindow     *ev_window)
1909 {
1910         GError *error = NULL;
1911
1912         ev_window_clear_progress_idle (ev_window);
1913
1914         g_file_copy_finish (remote, async_result, &error);
1915         if (error) {
1916                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1917                         ev_window_error_message (ev_window, error,
1918                                                  "%s", _("Failed to reload document."));
1919                 g_error_free (error);
1920         } else {
1921                 ev_window_reload_local (ev_window);
1922         }
1923
1924         g_object_unref (remote);
1925 }
1926
1927 static void
1928 reload_remote_copy_progress_cb (goffset   n_bytes,
1929                                 goffset   total_bytes,
1930                                 EvWindow *ev_window)
1931 {
1932         gchar *status;
1933         gdouble fraction;
1934
1935         if (!ev_window->priv->message_area)
1936                 return;
1937
1938         fraction = n_bytes / (gdouble)total_bytes;
1939         status = g_strdup_printf (_("Downloading document (%d%%)"),
1940                                   (gint)(fraction * 100));
1941
1942         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1943                                              status);
1944         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1945                                                fraction);
1946
1947         g_free (status);
1948 }
1949
1950 static void
1951 query_remote_uri_mtime_cb (GFile        *remote,
1952                            GAsyncResult *async_result,
1953                            EvWindow     *ev_window)
1954 {
1955         GFileInfo *info;
1956         GTimeVal   mtime;
1957         GError    *error = NULL;
1958
1959         info = g_file_query_info_finish (remote, async_result, &error);
1960         if (error) {
1961                 g_error_free (error);
1962                 g_object_unref (remote);
1963                 ev_window_reload_local (ev_window);
1964
1965                 return;
1966         }
1967
1968         g_file_info_get_modification_time (info, &mtime);
1969         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1970                 GFile *target_file;
1971
1972                 /* Remote file has changed */
1973                 ev_window->priv->uri_mtime = mtime.tv_sec;
1974
1975                 ev_window_reset_progress_cancellable (ev_window);
1976
1977                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1978                 g_file_copy_async (remote, target_file,
1979                                    G_FILE_COPY_OVERWRITE,
1980                                    G_PRIORITY_DEFAULT,
1981                                    ev_window->priv->progress_cancellable,
1982                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1983                                    ev_window,
1984                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
1985                                    ev_window);
1986                 g_object_unref (target_file);
1987                 ev_window_show_progress_message (ev_window, 1,
1988                                                  (GSourceFunc)show_reloading_progress);
1989         } else {
1990                 g_object_unref (remote);
1991                 ev_window_reload_local (ev_window);
1992         }
1993
1994         g_object_unref (info);
1995 }
1996
1997 static void
1998 ev_window_reload_remote (EvWindow *ev_window)
1999 {
2000         GFile *remote;
2001
2002         remote = g_file_new_for_uri (ev_window->priv->uri);
2003         /* Reload the remote uri only if it has changed */
2004         g_file_query_info_async (remote,
2005                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2006                                  0, G_PRIORITY_DEFAULT,
2007                                  NULL,
2008                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2009                                  ev_window);
2010 }
2011
2012 static void
2013 ev_window_reload_document (EvWindow *ev_window,
2014                            EvLinkDest *dest)
2015 {
2016         gint page;
2017
2018
2019         ev_window_clear_reload_job (ev_window);
2020         ev_window->priv->in_reload = TRUE;
2021
2022         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2023
2024         if (ev_window->priv->dest)
2025                 g_object_unref (ev_window->priv->dest);
2026         /* FIXME: save the scroll position too (xyz dest) */
2027         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2028
2029         if (ev_window->priv->local_uri) {
2030                 ev_window_reload_remote (ev_window);
2031         } else {
2032                 ev_window_reload_local (ev_window);
2033         }
2034 }
2035
2036 static void
2037 file_open_dialog_response_cb (GtkWidget *chooser,
2038                               gint       response_id,
2039                               EvWindow  *ev_window)
2040 {
2041         if (response_id == GTK_RESPONSE_OK) {
2042                 GSList *uris;
2043                 gchar  *uri;
2044
2045                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2046
2047                 ev_application_open_uri_list (EV_APP, uris,
2048                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2049                                               GDK_CURRENT_TIME);
2050
2051                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2052                 g_slist_free (uris);
2053
2054                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2055                 ev_application_set_filechooser_uri (EV_APP,
2056                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2057                                                     uri);
2058                 g_free (uri);
2059         }
2060
2061         gtk_widget_destroy (chooser);
2062 }
2063
2064 static void
2065 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2066 {
2067         GtkWidget   *chooser;
2068         const gchar *default_uri;
2069         gchar       *parent_uri = NULL;
2070
2071         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2072                                                GTK_WINDOW (window),
2073                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2074                                                GTK_STOCK_CANCEL,
2075                                                GTK_RESPONSE_CANCEL,
2076                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2077                                                NULL);
2078
2079         ev_document_factory_add_filters (chooser, NULL);
2080         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2081         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2082
2083         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2084         if (!default_uri && window->priv->uri) {
2085                 GFile *file, *parent;
2086
2087                 file = g_file_new_for_uri (window->priv->uri);
2088                 parent = g_file_get_parent (file);
2089                 if (parent) {
2090                         parent_uri = g_file_get_uri (parent);
2091                         default_uri = parent_uri;
2092                         g_object_unref (parent);
2093                 }
2094                 g_object_unref (file);
2095         }
2096
2097         if (default_uri) {
2098                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2099         } else {
2100                 const gchar *folder;
2101
2102                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2103                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2104                                                      folder ? folder : g_get_home_dir ());
2105         }
2106         g_free (parent_uri);
2107
2108         g_signal_connect (chooser, "response",
2109                           G_CALLBACK (file_open_dialog_response_cb),
2110                           window);
2111
2112         gtk_widget_show (chooser);
2113 }
2114
2115 static gchar *
2116 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
2117 {
2118         gchar  *tmp_filename = NULL;
2119         gchar  *name;
2120         guint   i = 0;
2121         GError *link_error = NULL;
2122         GFile  *tmp_file = NULL;
2123
2124         name = g_path_get_basename (filename);
2125
2126         do {
2127                 gchar *basename;
2128
2129                 if (tmp_filename)
2130                         g_free (tmp_filename);
2131                 if (tmp_file)
2132                         g_object_unref (tmp_file);
2133                 g_clear_error (&link_error);
2134
2135                 basename = g_strdup_printf ("%s-%d", name, i++);
2136                 tmp_filename = g_build_filename (ev_tmp_dir (),
2137                                                  basename, NULL);
2138
2139                 g_free (basename);
2140                 tmp_file = g_file_new_for_path (tmp_filename);
2141         } while (!g_file_make_symbolic_link (tmp_file, filename, NULL, &link_error) &&
2142                  g_error_matches (link_error, G_IO_ERROR, G_IO_ERROR_EXISTS));
2143
2144         g_free (name);
2145         g_object_unref (tmp_file);
2146
2147         if (link_error) {
2148                 g_propagate_prefixed_error (error,
2149                                             link_error,
2150                                             _("Couldn't create symlink “%s”: "),
2151                                             tmp_filename);
2152                 g_free (tmp_filename);
2153
2154                 return NULL;
2155         }
2156
2157         return tmp_filename;
2158 }
2159
2160 static void
2161 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
2162 {
2163         GError      *error = NULL;
2164         gchar       *symlink_uri;
2165         gchar       *old_filename;
2166         gchar       *new_filename;
2167         const gchar *uri_unc;
2168
2169         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
2170                                      "uri-uncompressed");
2171         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
2172                                             NULL, NULL);
2173         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
2174
2175         if (error) {
2176                 ev_window_error_message (window, error,
2177                                          "%s", _("Cannot open a copy."));
2178                 g_error_free (error);
2179                 g_free (old_filename);
2180                 g_free (new_filename);
2181
2182                 return;
2183         }
2184
2185         g_free (old_filename);
2186
2187         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
2188         g_free (new_filename);
2189
2190         ev_application_open_uri_at_dest (EV_APP,
2191                                          symlink_uri,
2192                                          gtk_window_get_screen (GTK_WINDOW (window)),
2193                                          dest,
2194                                          0,
2195                                          NULL,
2196                                          GDK_CURRENT_TIME);
2197         g_free (symlink_uri);
2198 }
2199
2200 static void
2201 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2202 {
2203         EvPageCache *page_cache;
2204         EvLinkDest  *dest;
2205         gint         current_page;
2206
2207         page_cache = ev_page_cache_get (window->priv->document);
2208         current_page = ev_page_cache_get_current_page (page_cache);
2209
2210         dest = ev_link_dest_new_page (current_page);
2211         ev_window_cmd_file_open_copy_at_dest (window, dest);
2212         g_object_unref (dest);
2213 }
2214
2215 static void
2216 ev_window_cmd_recent_file_activate (GtkAction *action,
2217                                     EvWindow  *window)
2218 {
2219         GtkRecentInfo *info;
2220         const gchar   *uri;
2221
2222         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2223         g_assert (info != NULL);
2224
2225         uri = gtk_recent_info_get_uri (info);
2226
2227         ev_application_open_uri_at_dest (EV_APP, uri,
2228                                          gtk_window_get_screen (GTK_WINDOW (window)),
2229                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2230 }
2231
2232 static void
2233 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2234                                              const gchar        *uri,
2235                                              EvWindow           *window)
2236 {
2237         ev_application_open_uri_at_dest (EV_APP, uri,
2238                                          gtk_window_get_screen (GTK_WINDOW (window)),
2239                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2240 }
2241
2242 static void
2243 ev_window_add_recent (EvWindow *window, const char *filename)
2244 {
2245         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2246 }
2247
2248 static gint
2249 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2250 {
2251         gboolean     has_ev_a, has_ev_b;
2252         const gchar *evince = g_get_application_name ();
2253
2254         has_ev_a = gtk_recent_info_has_application (a, evince);
2255         has_ev_b = gtk_recent_info_has_application (b, evince);
2256
2257         if (has_ev_a && has_ev_b) {
2258                 time_t time_a, time_b;
2259
2260                 time_a = gtk_recent_info_get_modified (a);
2261                 time_b = gtk_recent_info_get_modified (b);
2262
2263                 return (time_b - time_a);
2264         } else if (has_ev_a) {
2265                 return -1;
2266         } else if (has_ev_b) {
2267                 return 1;
2268         }
2269
2270         return 0;
2271 }
2272
2273 /*
2274  * Doubles underscore to avoid spurious menu accels.
2275  */
2276 static gchar *
2277 ev_window_get_recent_file_label (gint index, const gchar *filename)
2278 {
2279         GString *str;
2280         gint length;
2281         const gchar *p;
2282         const gchar *end;
2283         gboolean is_rtl;
2284
2285         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2286
2287         g_return_val_if_fail (filename != NULL, NULL);
2288
2289         length = strlen (filename);
2290         str = g_string_sized_new (length + 10);
2291         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2292
2293         p = filename;
2294         end = filename + length;
2295
2296         while (p != end) {
2297                 const gchar *next;
2298                 next = g_utf8_next_char (p);
2299
2300                 switch (*p) {
2301                         case '_':
2302                                 g_string_append (str, "__");
2303                                 break;
2304                         default:
2305                                 g_string_append_len (str, p, next - p);
2306                                 break;
2307                 }
2308
2309                 p = next;
2310         }
2311
2312         return g_string_free (str, FALSE);
2313 }
2314
2315 static void
2316 ev_window_setup_recent (EvWindow *ev_window)
2317 {
2318         GList        *items, *l;
2319         guint         n_items = 0;
2320         const gchar  *evince = g_get_application_name ();
2321         static guint  i = 0;
2322
2323         if (ev_window->priv->recent_ui_id > 0) {
2324                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2325                                           ev_window->priv->recent_ui_id);
2326                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2327         }
2328         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2329
2330         if (ev_window->priv->recent_action_group) {
2331                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2332                                                     ev_window->priv->recent_action_group);
2333                 g_object_unref (ev_window->priv->recent_action_group);
2334         }
2335         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2336         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2337                                             ev_window->priv->recent_action_group, 0);
2338
2339         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2340         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2341
2342         for (l = items; l && l->data; l = g_list_next (l)) {
2343                 GtkRecentInfo *info;
2344                 GtkAction     *action;
2345                 gchar         *action_name;
2346                 gchar         *label;
2347
2348                 info = (GtkRecentInfo *) l->data;
2349
2350                 if (!gtk_recent_info_has_application (info, evince) ||
2351                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2352                         continue;
2353
2354                 action_name = g_strdup_printf ("RecentFile%u", i++);
2355                 label = ev_window_get_recent_file_label (
2356                         n_items + 1, gtk_recent_info_get_display_name (info));
2357
2358                 action = g_object_new (GTK_TYPE_ACTION,
2359                                        "name", action_name,
2360                                        "label", label,
2361                                        NULL);
2362
2363                 g_object_set_data_full (G_OBJECT (action),
2364                                         "gtk-recent-info",
2365                                         gtk_recent_info_ref (info),
2366                                         (GDestroyNotify) gtk_recent_info_unref);
2367
2368                 g_signal_connect (action, "activate",
2369                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2370                                   (gpointer) ev_window);
2371
2372                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2373                                              action);
2374                 g_object_unref (action);
2375
2376                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2377                                        ev_window->priv->recent_ui_id,
2378                                        "/MainMenu/FileMenu/RecentFilesMenu",
2379                                        label,
2380                                        action_name,
2381                                        GTK_UI_MANAGER_MENUITEM,
2382                                        FALSE);
2383                 g_free (action_name);
2384                 g_free (label);
2385
2386                 if (++n_items == 5)
2387                         break;
2388         }
2389
2390         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2391         g_list_free (items);
2392 }
2393
2394 static gboolean
2395 show_saving_progress (GFile *dst)
2396 {
2397         EvWindow  *ev_window;
2398         GtkWidget *area;
2399         gchar     *text;
2400         gchar     *uri;
2401         EvSaveType save_type;
2402
2403         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2404         ev_window->priv->progress_idle = 0;
2405
2406         if (ev_window->priv->message_area)
2407                 return FALSE;
2408
2409         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2410         uri = g_file_get_uri (dst);
2411         switch (save_type) {
2412         case EV_SAVE_DOCUMENT:
2413                 text = g_strdup_printf (_("Saving document to %s"), uri);
2414                 break;
2415         case EV_SAVE_ATTACHMENT:
2416                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2417                 break;
2418         case EV_SAVE_IMAGE:
2419                 text = g_strdup_printf (_("Saving image to %s"), uri);
2420                 break;
2421         default:
2422                 g_assert_not_reached ();
2423         }
2424         g_free (uri);
2425         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2426                                              text,
2427                                              GTK_STOCK_CLOSE,
2428                                              GTK_RESPONSE_CLOSE,
2429                                              GTK_STOCK_CANCEL,
2430                                              GTK_RESPONSE_CANCEL,
2431                                              NULL);
2432         g_signal_connect (area, "response",
2433                           G_CALLBACK (ev_window_progress_response_cb),
2434                           ev_window);
2435         gtk_widget_show (area);
2436         ev_window_set_message_area (ev_window, area);
2437         g_free (text);
2438
2439         return FALSE;
2440 }
2441
2442 static void
2443 window_save_file_copy_ready_cb (GFile        *src,
2444                                 GAsyncResult *async_result,
2445                                 GFile        *dst)
2446 {
2447         EvWindow *ev_window;
2448         GError   *error = NULL;
2449
2450         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2451         ev_window_clear_progress_idle (ev_window);
2452
2453         if (g_file_copy_finish (src, async_result, &error)) {
2454                 ev_tmp_file_unlink (src);
2455                 return;
2456         }
2457
2458         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2459                 gchar *name;
2460
2461                 name = g_file_get_basename (dst);
2462                 ev_window_error_message (ev_window, error,
2463                                          _("The file could not be saved as “%s”."),
2464                                          name);
2465                 g_free (name);
2466         }
2467         ev_tmp_file_unlink (src);
2468         g_error_free (error);
2469 }
2470
2471 static void
2472 window_save_file_copy_progress_cb (goffset n_bytes,
2473                                    goffset total_bytes,
2474                                    GFile  *dst)
2475 {
2476         EvWindow  *ev_window;
2477         EvSaveType save_type;
2478         gchar     *status;
2479         gdouble    fraction;
2480
2481         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2482
2483         if (!ev_window->priv->message_area)
2484                 return;
2485
2486         fraction = n_bytes / (gdouble)total_bytes;
2487         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2488
2489         switch (save_type) {
2490         case EV_SAVE_DOCUMENT:
2491                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2492                                           (gint)(fraction * 100));
2493                 break;
2494         case EV_SAVE_ATTACHMENT:
2495                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2496                                           (gint)(fraction * 100));
2497                 break;
2498         case EV_SAVE_IMAGE:
2499                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2500                                           (gint)(fraction * 100));
2501                 break;
2502         default:
2503                 g_assert_not_reached ();
2504         }
2505
2506         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2507                                              status);
2508         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2509                                                fraction);
2510
2511         g_free (status);
2512 }
2513
2514 static void
2515 ev_window_save_remote (EvWindow  *ev_window,
2516                        EvSaveType save_type,
2517                        GFile     *src,
2518                        GFile     *dst)
2519 {
2520         ev_window_reset_progress_cancellable (ev_window);
2521         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2522         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2523         g_file_copy_async (src, dst,
2524                            G_FILE_COPY_OVERWRITE,
2525                            G_PRIORITY_DEFAULT,
2526                            ev_window->priv->progress_cancellable,
2527                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2528                            dst,
2529                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2530                            dst);
2531         ev_window->priv->progress_idle =
2532                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2533                                             1,
2534                                             (GSourceFunc)show_saving_progress,
2535                                             dst,
2536                                             NULL);
2537 }
2538
2539 static void
2540 ev_window_clear_save_job (EvWindow *ev_window)
2541 {
2542         if (ev_window->priv->save_job != NULL) {
2543                 if (!ev_job_is_finished (ev_window->priv->save_job))
2544                         ev_job_cancel (ev_window->priv->save_job);
2545
2546                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2547                                                       ev_window_save_job_cb,
2548                                                       ev_window);
2549                 g_object_unref (ev_window->priv->save_job);
2550                 ev_window->priv->save_job = NULL;
2551         }
2552 }
2553
2554 static void
2555 ev_window_save_job_cb (EvJob     *job,
2556                        EvWindow  *window)
2557 {
2558         if (ev_job_is_failed (job)) {
2559                 ev_window_error_message (window, job->error,
2560                                          _("The file could not be saved as “%s”."),
2561                                          EV_JOB_SAVE (job)->uri);
2562         }
2563
2564         ev_window_clear_save_job (window);
2565 }
2566
2567 static void
2568 file_save_dialog_response_cb (GtkWidget *fc,
2569                               gint       response_id,
2570                               EvWindow  *ev_window)
2571 {
2572         gchar *uri;
2573         GFile *file, *parent;
2574
2575         if (response_id != GTK_RESPONSE_OK) {
2576                 gtk_widget_destroy (fc);
2577                 return;
2578         }
2579
2580         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2581         file = g_file_new_for_uri (uri);
2582         parent = g_file_get_parent (file);
2583         g_object_unref (file);
2584         if (parent) {
2585                 gchar *folder_uri;
2586
2587                 folder_uri = g_file_get_uri (parent);
2588                 ev_application_set_filechooser_uri (EV_APP,
2589                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2590                                                     folder_uri);
2591                 g_free (folder_uri);
2592                 g_object_unref (parent);
2593         }
2594
2595         /* FIXME: remote copy should be done here rather than in the save job,
2596          * so that we can track progress and cancel the operation
2597          */
2598
2599         ev_window_clear_save_job (ev_window);
2600         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2601                                                      uri, ev_window->priv->uri);
2602         g_signal_connect (ev_window->priv->save_job, "finished",
2603                           G_CALLBACK (ev_window_save_job_cb),
2604                           ev_window);
2605         /* The priority doesn't matter for this job */
2606         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2607
2608         g_free (uri);
2609         gtk_widget_destroy (fc);
2610 }
2611
2612 static void
2613 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2614 {
2615         GtkWidget *fc;
2616         gchar *base_name;
2617         GFile *file;
2618         const gchar *default_uri;
2619
2620         fc = gtk_file_chooser_dialog_new (
2621                 _("Save a Copy"),
2622                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2623                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2624                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2625                 NULL);
2626
2627         ev_document_factory_add_filters (fc, ev_window->priv->document);
2628         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2629         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2630                                                 GTK_RESPONSE_OK,
2631                                                 GTK_RESPONSE_CANCEL,
2632                                                 -1);
2633
2634         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2635         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2636         file = g_file_new_for_uri (ev_window->priv->uri);
2637         base_name = g_file_get_basename (file);
2638         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2639
2640         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2641         if (default_uri) {
2642                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2643         } else {
2644                 const gchar *folder;
2645
2646                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2647                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2648                                                      folder ? folder : g_get_home_dir ());
2649         }
2650
2651         g_object_unref (file);
2652         g_free (base_name);
2653
2654         g_signal_connect (fc, "response",
2655                           G_CALLBACK (file_save_dialog_response_cb),
2656                           ev_window);
2657
2658         gtk_widget_show (fc);
2659 }
2660
2661 static void
2662 ev_window_load_print_settings_from_metadata (EvWindow *window)
2663 {
2664         gchar *uri = window->priv->uri;
2665         gint   i;
2666
2667         /* Load print setting that are specific to the document */
2668         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2669                 GValue   value = { 0, };
2670                 gboolean success;
2671
2672                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2673                 gtk_print_settings_set (window->priv->print_settings,
2674                                         document_print_settings[i],
2675                                         success ? g_value_get_string (&value) : NULL);
2676                 if (success)
2677                         g_value_unset (&value);
2678         }
2679 }
2680
2681 static void
2682 ev_window_save_print_settings (EvWindow *window)
2683 {
2684         gchar *uri = window->priv->uri;
2685         gint   i;
2686
2687         /* Save print settings that are specific to the document */
2688         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2689                 const gchar *value;
2690
2691                 value = gtk_print_settings_get (window->priv->print_settings,
2692                                                 document_print_settings[i]);
2693                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2694         }
2695 }
2696
2697 static void
2698 ev_window_save_print_page_setup (EvWindow *window)
2699 {
2700         gchar        *uri = window->priv->uri;
2701         GtkPageSetup *page_setup = window->priv->print_page_setup;
2702
2703         /* Save page setup options that are specific to the document */
2704         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2705                                      gtk_page_setup_get_orientation (page_setup));
2706         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2707                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2708         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2709                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2710         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2711                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2712         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2713                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2714 }
2715
2716 static void
2717 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2718 {
2719         gchar        *uri = window->priv->uri;
2720         GtkPageSetup *page_setup = window->priv->print_page_setup;
2721         GtkPaperSize *paper_size;
2722         GValue        value = { 0, };
2723
2724         paper_size = gtk_page_setup_get_paper_size (page_setup);
2725
2726         /* Load page setup options that are specific to the document */
2727         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2728                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2729                 g_value_unset (&value);
2730         } else {
2731                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2732         }
2733
2734         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2735                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2736                 g_value_unset (&value);
2737         } else {
2738                 gtk_page_setup_set_top_margin (page_setup,
2739                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2740                                                GTK_UNIT_MM);
2741         }
2742
2743         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2744                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2745                 g_value_unset (&value);
2746         } else {
2747                 gtk_page_setup_set_bottom_margin (page_setup,
2748                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2749                                                   GTK_UNIT_MM);
2750         }
2751
2752         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2753                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2754                 g_value_unset (&value);
2755         } else {
2756                 gtk_page_setup_set_left_margin (page_setup,
2757                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2758                                                 GTK_UNIT_MM);
2759         }
2760
2761         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2762                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2763                 g_value_unset (&value);
2764         } else {
2765                 gtk_page_setup_set_right_margin (page_setup,
2766                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2767                                                  GTK_UNIT_MM);
2768         }
2769 }
2770
2771 static void
2772 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2773                                     EvWindow     *window)
2774 {
2775         /* Dialog was canceled */
2776         if (!page_setup)
2777                 return;
2778
2779         if (window->priv->print_page_setup != page_setup) {
2780                 if (window->priv->print_page_setup)
2781                         g_object_unref (window->priv->print_page_setup);
2782                 window->priv->print_page_setup = g_object_ref (page_setup);
2783         }
2784
2785         ev_application_set_page_setup (EV_APP, page_setup);
2786         ev_window_save_print_page_setup (window);
2787 }
2788
2789 static void
2790 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2791 {
2792         if (!ev_window->priv->print_page_setup) {
2793                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2794                         ev_application_get_page_setup (EV_APP));
2795                 ev_window_load_print_page_setup_from_metadata (ev_window);
2796         }
2797
2798         gtk_print_run_page_setup_dialog_async (
2799                 GTK_WINDOW (ev_window),
2800                 ev_window->priv->print_page_setup,
2801                 ev_window->priv->print_settings,
2802                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2803                 ev_window);
2804 }
2805
2806 static void
2807 ev_window_print_cancel (EvWindow *ev_window)
2808 {
2809         EvPrintOperation *op;
2810
2811         if (!ev_window->priv->print_queue)
2812                 return;
2813
2814         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2815                 ev_print_operation_cancel (op);
2816         }
2817 }
2818
2819 static void
2820 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2821                                              gint      n_jobs)
2822 {
2823         gchar *text = NULL;
2824
2825         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2826             !ev_window->priv->print_queue)
2827                 return;
2828
2829         if (n_jobs == 0) {
2830                 ev_window_set_message_area (ev_window, NULL);
2831                 return;
2832         }
2833
2834         if (n_jobs > 1) {
2835                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2836                                                   "%d pending jobs in queue",
2837                                                   n_jobs - 1), n_jobs - 1);
2838         }
2839
2840         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2841                                             text);
2842         g_free (text);
2843 }
2844
2845 static gboolean
2846 destroy_window (GtkWidget *window)
2847 {
2848         gtk_widget_destroy (window);
2849
2850         return FALSE;
2851 }
2852
2853 static void
2854 ev_window_print_operation_done (EvPrintOperation       *op,
2855                                 GtkPrintOperationResult result,
2856                                 EvWindow               *ev_window)
2857 {
2858         gint n_jobs;
2859
2860         switch (result) {
2861         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2862                 GtkPrintSettings *print_settings;
2863
2864                 print_settings = ev_print_operation_get_print_settings (op);
2865                 if (ev_window->priv->print_settings != print_settings) {
2866                         if (ev_window->priv->print_settings)
2867                                 g_object_unref (ev_window->priv->print_settings);
2868                         ev_window->priv->print_settings = g_object_ref (print_settings);
2869                 }
2870
2871                 ev_application_set_print_settings (EV_APP, print_settings);
2872                 ev_window_save_print_settings (ev_window);
2873         }
2874
2875                 break;
2876         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2877                 GtkWidget *dialog;
2878                 GError    *error = NULL;
2879
2880
2881                 ev_print_operation_get_error (op, &error);
2882
2883                 /* The message area is already used by
2884                  * the printing progress, so it's better to
2885                  * use a popup dialog in this case
2886                  */
2887                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2888                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2889                                                  GTK_MESSAGE_ERROR,
2890                                                  GTK_BUTTONS_CLOSE,
2891                                                  "%s", _("Failed to print document"));
2892                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2893                                                           "%s", error->message);
2894                 g_signal_connect (dialog, "response",
2895                                   G_CALLBACK (gtk_widget_destroy),
2896                                   NULL);
2897                 gtk_widget_show (dialog);
2898
2899                 g_error_free (error);
2900         }
2901                 break;
2902         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2903         default:
2904                 break;
2905         }
2906
2907         g_queue_remove (ev_window->priv->print_queue, op);
2908         g_object_unref (op);
2909         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2910         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2911
2912         if (n_jobs == 0 && ev_window->priv->close_after_print)
2913                 g_idle_add ((GSourceFunc)destroy_window,
2914                             ev_window);
2915 }
2916
2917 static void
2918 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2919                                       gint                   response,
2920                                       EvWindow              *ev_window)
2921 {
2922         if (response == GTK_RESPONSE_CANCEL) {
2923                 EvPrintOperation *op;
2924
2925                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2926                 ev_print_operation_cancel (op);
2927         } else {
2928                 gtk_widget_hide (GTK_WIDGET (area));
2929         }
2930 }
2931
2932 static void
2933 ev_window_print_operation_status_changed (EvPrintOperation *op,
2934                                           EvWindow         *ev_window)
2935 {
2936         const gchar *status;
2937         gdouble      fraction;
2938
2939         status = ev_print_operation_get_status (op);
2940         fraction = ev_print_operation_get_progress (op);
2941
2942         if (!ev_window->priv->message_area) {
2943                 GtkWidget   *area;
2944                 const gchar *job_name;
2945                 gchar       *text;
2946
2947                 job_name = ev_print_operation_get_job_name (op);
2948                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2949
2950                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2951                                                      text,
2952                                                      GTK_STOCK_CLOSE,
2953                                                      GTK_RESPONSE_CLOSE,
2954                                                      GTK_STOCK_CANCEL,
2955                                                      GTK_RESPONSE_CANCEL,
2956                                                      NULL);
2957                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2958                 g_signal_connect (area, "response",
2959                                   G_CALLBACK (ev_window_print_progress_response_cb),
2960                                   ev_window);
2961                 gtk_widget_show (area);
2962                 ev_window_set_message_area (ev_window, area);
2963                 g_free (text);
2964         }
2965
2966         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2967                                              status);
2968         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2969                                                fraction);
2970 }
2971
2972 static void
2973 ev_window_print_operation_begin_print (EvPrintOperation *op,
2974                                        EvWindow         *ev_window)
2975 {
2976         GtkPrintSettings *print_settings;
2977
2978         if (!ev_window->priv->print_queue)
2979                 ev_window->priv->print_queue = g_queue_new ();
2980
2981         g_queue_push_head (ev_window->priv->print_queue, op);
2982         ev_window_print_update_pending_jobs_message (ev_window,
2983                                                      g_queue_get_length (ev_window->priv->print_queue));
2984
2985         if (ev_window->priv->print_settings)
2986                 g_object_unref (ev_window->priv->print_settings);
2987         print_settings = ev_print_operation_get_print_settings (op);
2988         ev_window->priv->print_settings = g_object_ref (print_settings);
2989 }
2990
2991 void
2992 ev_window_print_range (EvWindow *ev_window,
2993                        gint      first_page,
2994                        gint      last_page)
2995 {
2996         EvPrintOperation *op;
2997         EvPageCache      *page_cache;
2998         gint              current_page;
2999         gint              document_last_page;
3000
3001         g_return_if_fail (EV_IS_WINDOW (ev_window));
3002         g_return_if_fail (ev_window->priv->document != NULL);
3003
3004         if (!ev_window->priv->print_queue)
3005                 ev_window->priv->print_queue = g_queue_new ();
3006
3007         op = ev_print_operation_new (ev_window->priv->document);
3008         if (!op) {
3009                 g_warning ("%s", "Printing is not supported for document\n");
3010                 return;
3011         }
3012
3013         g_signal_connect (op, "begin_print",
3014                           G_CALLBACK (ev_window_print_operation_begin_print),
3015                           (gpointer)ev_window);
3016         g_signal_connect (op, "status_changed",
3017                           G_CALLBACK (ev_window_print_operation_status_changed),
3018                           (gpointer)ev_window);
3019         g_signal_connect (op, "done",
3020                           G_CALLBACK (ev_window_print_operation_done),
3021                           (gpointer)ev_window);
3022
3023         page_cache = ev_page_cache_get (ev_window->priv->document);
3024         current_page = ev_page_cache_get_current_page (page_cache);
3025         document_last_page = ev_page_cache_get_n_pages (page_cache);
3026
3027         if (!ev_window->priv->print_settings) {
3028                 ev_window->priv->print_settings = gtk_print_settings_copy (
3029                         ev_application_get_print_settings (EV_APP));
3030                 ev_window_load_print_settings_from_metadata (ev_window);
3031         }
3032
3033         if (!ev_window->priv->print_page_setup) {
3034                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
3035                         ev_application_get_page_setup (EV_APP));
3036                 ev_window_load_print_page_setup_from_metadata (ev_window);
3037         }
3038
3039         if (first_page != 1 || last_page != document_last_page) {
3040                 GtkPageRange range;
3041
3042                 /* Ranges in GtkPrint are 0 - N */
3043                 range.start = first_page - 1;
3044                 range.end = last_page - 1;
3045
3046                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
3047                                                     GTK_PRINT_PAGES_RANGES);
3048                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
3049                                                     &range, 1);
3050         }
3051
3052         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
3053         ev_print_operation_set_current_page (op, current_page);
3054         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
3055         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
3056
3057         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3058 }
3059
3060 static void
3061 ev_window_print (EvWindow *window)
3062 {
3063         EvPageCache *page_cache;
3064         gint         last_page;
3065
3066         page_cache = ev_page_cache_get (window->priv->document);
3067         last_page = ev_page_cache_get_n_pages (page_cache);
3068
3069         ev_window_print_range (window, 1, last_page);
3070 }
3071
3072 static void
3073 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3074 {
3075         ev_window_print (ev_window);
3076 }
3077
3078 static void
3079 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3080 {
3081         if (ev_window->priv->properties == NULL) {
3082                 ev_window->priv->properties = ev_properties_dialog_new ();
3083                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3084                                                    ev_window->priv->uri,
3085                                                    ev_window->priv->document);
3086                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3087                                            (gpointer) &(ev_window->priv->properties));
3088                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3089                                               GTK_WINDOW (ev_window));
3090         }
3091
3092         ev_document_fc_mutex_lock ();
3093         gtk_widget_show (ev_window->priv->properties);
3094         ev_document_fc_mutex_unlock ();
3095 }
3096
3097 static void
3098 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3099                                          gint       response,
3100                                          EvWindow  *ev_window)
3101 {
3102         gtk_widget_destroy (GTK_WIDGET (dialog));
3103
3104         switch (response) {
3105         case GTK_RESPONSE_YES:
3106                 if (!ev_window->priv->print_queue ||
3107                     g_queue_is_empty (ev_window->priv->print_queue))
3108                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3109                 else
3110                         ev_window->priv->close_after_print = TRUE;
3111                 break;
3112         case GTK_RESPONSE_NO:
3113                 ev_window->priv->close_after_print = TRUE;
3114                 if (ev_window->priv->print_queue &&
3115                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3116                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3117                         ev_window_print_cancel (ev_window);
3118                 } else {
3119                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3120                 }
3121                 break;
3122         case GTK_RESPONSE_CANCEL:
3123         default:
3124                 ev_window->priv->close_after_print = FALSE;
3125         }
3126 }
3127
3128 static void
3129 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3130 {
3131         GtkWidget *dialog;
3132         gchar     *text, *markup;
3133         gint       n_print_jobs;
3134
3135         n_print_jobs = ev_window->priv->print_queue ?
3136                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3137
3138         if (n_print_jobs == 0) {
3139                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3140                 return;
3141         }
3142
3143         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3144                                          GTK_DIALOG_MODAL,
3145                                          GTK_MESSAGE_QUESTION,
3146                                          GTK_BUTTONS_NONE,
3147                                          NULL);
3148         if (n_print_jobs == 1) {
3149                 EvPrintOperation *op;
3150                 const gchar      *job_name;
3151
3152                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3153                 job_name = ev_print_operation_get_job_name (op);
3154
3155                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3156                                         job_name);
3157         } else {
3158                 text = g_strdup_printf (_("There are %d print jobs active. "
3159                                           "Wait until print finishes before closing?"),
3160                                         n_print_jobs);
3161         }
3162
3163         markup = g_strdup_printf ("<b>%s</b>", text);
3164         g_free (text);
3165
3166         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3167         g_free (markup);
3168
3169         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3170                                                   _("If you close the window, pending print "
3171                                                     "jobs will not be printed."));
3172
3173         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3174                                 _("Cancel _print and Close"),
3175                                 GTK_RESPONSE_NO,
3176                                 GTK_STOCK_CANCEL,
3177                                 GTK_RESPONSE_CANCEL,
3178                                 _("Close _after Printing"),
3179                                 GTK_RESPONSE_YES,
3180                                 NULL);
3181         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3182         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3183                                                  GTK_RESPONSE_YES,
3184                                                  GTK_RESPONSE_NO,
3185                                                  GTK_RESPONSE_CANCEL,
3186                                                  -1);
3187
3188         g_signal_connect (dialog, "response",
3189                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3190                           ev_window);
3191         gtk_widget_show (dialog);
3192 }
3193
3194 static void
3195 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3196 {
3197         GtkAction *action;
3198
3199         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3200         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3201         update_chrome_visibility (window);
3202
3203         action = gtk_action_group_get_action (window->priv->action_group,
3204                                               PAGE_SELECTOR_ACTION);
3205         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3206 }
3207
3208 static void
3209 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3210 {
3211         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3212 }
3213
3214 static void
3215 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3216 {
3217         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3218 }
3219
3220 static void
3221 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3222 {
3223         gboolean continuous;
3224
3225         ev_window_stop_presentation (ev_window, TRUE);
3226         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3227         g_object_set (G_OBJECT (ev_window->priv->view),
3228                       "continuous", continuous,
3229                       NULL);
3230         ev_window_update_actions (ev_window);
3231 }
3232
3233 static void
3234 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3235 {
3236         gboolean dual_page;
3237
3238         ev_window_stop_presentation (ev_window, TRUE);
3239         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3240         g_object_set (G_OBJECT (ev_window->priv->view),
3241                       "dual-page", dual_page,
3242                       NULL);
3243         ev_window_update_actions (ev_window);
3244 }
3245
3246 static void
3247 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3248 {
3249         ev_window_stop_presentation (ev_window, TRUE);
3250
3251         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3252                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
3253         } else {
3254                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3255         }
3256         ev_window_update_actions (ev_window);
3257 }
3258
3259 static void
3260 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3261 {
3262         ev_window_stop_presentation (ev_window, TRUE);
3263
3264         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3265                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
3266         } else {
3267                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3268         }
3269         ev_window_update_actions (ev_window);
3270 }
3271
3272
3273 static void
3274 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3275 {
3276         g_return_if_fail (EV_IS_WINDOW (ev_window));
3277
3278         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3279 }
3280
3281 static void
3282 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3283 {
3284         g_return_if_fail (EV_IS_WINDOW (ev_window));
3285
3286         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3287                 g_error ("Find action should be insensitive since document doesn't support find");
3288                 return;
3289         }
3290
3291         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3292         update_chrome_visibility (ev_window);
3293         gtk_widget_grab_focus (ev_window->priv->find_bar);
3294 }
3295
3296 static void
3297 ev_window_cmd_edit_find_next (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_next (EV_VIEW (ev_window->priv->view));
3305 }
3306
3307 static void
3308 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3309 {
3310         g_return_if_fail (EV_IS_WINDOW (ev_window));
3311
3312         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3313         update_chrome_visibility (ev_window);
3314         gtk_widget_grab_focus (ev_window->priv->find_bar);
3315         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3316 }
3317
3318 static void
3319 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3320 {
3321         g_return_if_fail (EV_IS_WINDOW (ev_window));
3322
3323         ev_view_copy (EV_VIEW (ev_window->priv->view));
3324 }
3325
3326 static void
3327 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3328                                       EvWindow *ev_window)
3329 {
3330         if (!ev_window_is_empty (ev_window))
3331                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3332                                              gtk_paned_get_position (GTK_PANED (object)));
3333 }
3334
3335 static void
3336 ev_window_update_fullscreen_action (EvWindow *window)
3337 {
3338         GtkAction *action;
3339
3340         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3341         g_signal_handlers_block_by_func
3342                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3343         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3344                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
3345         g_signal_handlers_unblock_by_func
3346                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3347 }
3348
3349 static void
3350 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3351 {
3352         GtkWidget *item;
3353
3354         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3355         g_object_set (item, "is-important", FALSE, NULL);
3356
3357         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3358         g_object_set (item, "is-important", FALSE, NULL);
3359
3360         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3361         g_object_set (item, "is-important", TRUE, NULL);
3362
3363         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3364         g_object_set (item, "is-important", TRUE, NULL);
3365 }
3366
3367 static void
3368 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3369 {
3370         static gboolean done = FALSE;
3371
3372         if (!done) {
3373                 gtk_rc_parse_string (
3374                         "\n"
3375                         "   style \"fullscreen-toolbar-style\"\n"
3376                         "   {\n"
3377                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3378                         "   }\n"
3379                         "\n"
3380                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3381                         "\n");
3382                 done = TRUE;
3383         }
3384
3385         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3386 }
3387
3388 static void
3389 ev_window_run_fullscreen (EvWindow *window)
3390 {
3391         EvView  *view = EV_VIEW (window->priv->view);
3392         gboolean fullscreen_window = TRUE;
3393
3394         if (ev_view_get_fullscreen (view))
3395                 return;
3396
3397         if (!window->priv->fullscreen_toolbar) {
3398                 window->priv->fullscreen_toolbar =
3399                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3400                                                    "/FullscreenToolbar");
3401
3402                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3403                                        GTK_TOOLBAR_BOTH_HORIZ);
3404                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3405                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3406
3407                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3408                                     window->priv->fullscreen_toolbar,
3409                                     FALSE, FALSE, 0);
3410                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3411                                        window->priv->fullscreen_toolbar, 1);
3412         }
3413
3414         if (ev_view_get_presentation (view)) {
3415                 ev_window_stop_presentation (window, FALSE);
3416                 fullscreen_window = FALSE;
3417         }
3418
3419         g_object_set (G_OBJECT (window->priv->scrolled_window),
3420                       "shadow-type", GTK_SHADOW_NONE,
3421                       NULL);
3422
3423         ev_view_set_fullscreen (view, TRUE);
3424         ev_window_update_fullscreen_action (window);
3425
3426         /* If the user doesn't have the main toolbar he/she won't probably want
3427          * the toolbar in fullscreen mode. See bug #483048
3428          */
3429         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3430                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3431         update_chrome_visibility (window);
3432
3433         if (fullscreen_window)
3434                 gtk_window_fullscreen (GTK_WINDOW (window));
3435         gtk_widget_grab_focus (window->priv->view);
3436
3437         if (!ev_window_is_empty (window))
3438                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3439 }
3440
3441 static void
3442 ev_window_stop_fullscreen (EvWindow *window,
3443                            gboolean  unfullscreen_window)
3444 {
3445         EvView *view = EV_VIEW (window->priv->view);
3446
3447         if (!ev_view_get_fullscreen (view))
3448                 return;
3449
3450         g_object_set (G_OBJECT (window->priv->scrolled_window),
3451                       "shadow-type", GTK_SHADOW_IN,
3452                       NULL);
3453
3454         ev_view_set_fullscreen (view, FALSE);
3455         ev_window_update_fullscreen_action (window);
3456         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3457         update_chrome_visibility (window);
3458         if (unfullscreen_window)
3459                 gtk_window_unfullscreen (GTK_WINDOW (window));
3460
3461         if (!ev_window_is_empty (window))
3462                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3463 }
3464
3465 static void
3466 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3467 {
3468         gboolean fullscreen;
3469
3470         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3471         if (fullscreen) {
3472                 ev_window_run_fullscreen (window);
3473         } else {
3474                 ev_window_stop_fullscreen (window, TRUE);
3475         }
3476 }
3477
3478 static gboolean
3479 presentation_timeout_cb (EvWindow *window)
3480 {
3481         EvView *view = EV_VIEW (window->priv->view);
3482
3483         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3484                 return FALSE;
3485
3486         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3487         window->priv->presentation_timeout_id = 0;
3488
3489         return FALSE;
3490 }
3491
3492 static void
3493 presentation_set_timeout (EvWindow *window)
3494 {
3495         if (window->priv->presentation_timeout_id > 0) {
3496                 g_source_remove (window->priv->presentation_timeout_id);
3497         }
3498
3499         window->priv->presentation_timeout_id =
3500                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3501                                        (GSourceFunc)presentation_timeout_cb, window);
3502
3503         ev_view_show_cursor (EV_VIEW (window->priv->view));
3504 }
3505
3506 static void
3507 presentation_clear_timeout (EvWindow *window)
3508 {
3509         if (window->priv->presentation_timeout_id > 0) {
3510                 g_source_remove (window->priv->presentation_timeout_id);
3511         }
3512
3513         window->priv->presentation_timeout_id = 0;
3514
3515         ev_view_show_cursor (EV_VIEW (window->priv->view));
3516 }
3517
3518 static gboolean
3519 presentation_motion_notify_cb (GtkWidget *widget,
3520                                GdkEventMotion *event,
3521                                gpointer user_data)
3522 {
3523         EvWindow *window = EV_WINDOW (user_data);
3524
3525         presentation_set_timeout (window);
3526
3527         return FALSE;
3528 }
3529
3530 static gboolean
3531 presentation_leave_notify_cb (GtkWidget *widget,
3532                               GdkEventCrossing *event,
3533                               gpointer user_data)
3534 {
3535         EvWindow *window = EV_WINDOW (user_data);
3536
3537         presentation_clear_timeout (window);
3538
3539         return FALSE;
3540 }
3541
3542 static void
3543 ev_window_update_presentation_action (EvWindow *window)
3544 {
3545         GtkAction *action;
3546
3547         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3548         g_signal_handlers_block_by_func
3549                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3550         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3551                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3552         g_signal_handlers_unblock_by_func
3553                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3554 }
3555
3556 static void
3557 ev_window_run_presentation (EvWindow *window)
3558 {
3559         EvView  *view = EV_VIEW (window->priv->view);
3560         gboolean fullscreen_window = TRUE;
3561
3562         if (ev_view_get_presentation (view))
3563                 return;
3564
3565         if (ev_view_get_fullscreen (view)) {
3566                 ev_window_stop_fullscreen (window, FALSE);
3567                 fullscreen_window = FALSE;
3568         }
3569
3570         g_object_set (G_OBJECT (window->priv->scrolled_window),
3571                       "shadow-type", GTK_SHADOW_NONE,
3572                       NULL);
3573
3574         ev_view_set_presentation (view, TRUE);
3575         ev_window_update_presentation_action (window);
3576
3577         update_chrome_visibility (window);
3578
3579         gtk_widget_grab_focus (window->priv->view);
3580         if (fullscreen_window)
3581                 gtk_window_fullscreen (GTK_WINDOW (window));
3582
3583         g_signal_connect (window->priv->view,
3584                           "motion-notify-event",
3585                           G_CALLBACK (presentation_motion_notify_cb),
3586                           window);
3587         g_signal_connect (window->priv->view,
3588                           "leave-notify-event",
3589                           G_CALLBACK (presentation_leave_notify_cb),
3590                           window);
3591         presentation_set_timeout (window);
3592
3593         ev_application_screensaver_disable (EV_APP);
3594
3595         if (!ev_window_is_empty (window))
3596                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3597 }
3598
3599 static void
3600 ev_window_stop_presentation (EvWindow *window,
3601                              gboolean  unfullscreen_window)
3602 {
3603         EvView *view = EV_VIEW (window->priv->view);
3604
3605         if (!ev_view_get_presentation (view))
3606                 return;
3607
3608         g_object_set (G_OBJECT (window->priv->scrolled_window),
3609                       "shadow-type", GTK_SHADOW_IN,
3610                       NULL);
3611
3612         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3613         ev_window_update_presentation_action (window);
3614         update_chrome_visibility (window);
3615         if (unfullscreen_window)
3616                 gtk_window_unfullscreen (GTK_WINDOW (window));
3617
3618         g_signal_handlers_disconnect_by_func (window->priv->view,
3619                                               (gpointer) presentation_motion_notify_cb,
3620                                               window);
3621         g_signal_handlers_disconnect_by_func (window->priv->view,
3622                                               (gpointer) presentation_leave_notify_cb,
3623                                               window);
3624         presentation_clear_timeout (window);
3625
3626         ev_application_screensaver_enable (EV_APP);
3627
3628         if (!ev_window_is_empty (window))
3629                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3630 }
3631
3632 static void
3633 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3634 {
3635         gboolean presentation;
3636
3637         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3638         if (presentation) {
3639                 ev_window_run_presentation (window);
3640         }
3641 }
3642
3643 static void
3644 ev_window_setup_gtk_settings (EvWindow *window)
3645 {
3646         GtkSettings *settings;
3647         GdkScreen   *screen;
3648         gchar       *menubar_accel_accel;
3649
3650         screen = gtk_window_get_screen (GTK_WINDOW (window));
3651         settings = gtk_settings_get_for_screen (screen);
3652
3653         g_object_get (settings,
3654                       "gtk-menu-bar-accel", &menubar_accel_accel,
3655                       NULL);
3656         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3657                 gtk_accelerator_parse (menubar_accel_accel,
3658                                        &window->priv->menubar_accel_keyval,
3659                                        &window->priv->menubar_accel_modifier);
3660                 if (window->priv->menubar_accel_keyval == 0) {
3661                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3662                                    menubar_accel_accel);
3663                 }
3664         } else {
3665                 window->priv->menubar_accel_keyval = 0;
3666                 window->priv->menubar_accel_modifier = 0;
3667         }
3668
3669         g_free (menubar_accel_accel);
3670 }
3671
3672 static void
3673 ev_window_screen_changed (GtkWidget *widget,
3674                           GdkScreen *old_screen)
3675 {
3676         EvWindow *window = EV_WINDOW (widget);
3677         EvWindowPrivate *priv = window->priv;
3678         GdkScreen *screen;
3679
3680         screen = gtk_widget_get_screen (widget);
3681         if (screen == old_screen)
3682                 return;
3683
3684         ev_window_setup_gtk_settings (window);
3685         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3686                                 get_screen_dpi (GTK_WINDOW (window)));
3687
3688         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3689                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3690         }
3691 }
3692
3693 static gboolean
3694 ev_window_state_event (GtkWidget           *widget,
3695                        GdkEventWindowState *event)
3696 {
3697         EvWindow *window = EV_WINDOW (widget);
3698         EvView   *view = EV_VIEW (window->priv->view);
3699
3700         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3701                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3702         }
3703
3704         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3705                 return FALSE;
3706
3707         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3708                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3709                         return FALSE;
3710
3711                 ev_window_run_fullscreen (window);
3712         } else {
3713                 if (ev_view_get_fullscreen (view))
3714                         ev_window_stop_fullscreen (window, FALSE);
3715                 else if (ev_view_get_presentation (view))
3716                         ev_window_stop_presentation (window, FALSE);
3717         }
3718
3719         return FALSE;
3720 }
3721
3722 static void
3723 ev_window_set_page_mode (EvWindow         *window,
3724                          EvWindowPageMode  page_mode)
3725 {
3726         GtkWidget *child = NULL;
3727         GtkWidget *real_child;
3728
3729         if (window->priv->page_mode == page_mode)
3730                 return;
3731
3732         window->priv->page_mode = page_mode;
3733
3734         switch (page_mode) {
3735                 case PAGE_MODE_DOCUMENT:
3736                         child = window->priv->view;
3737                         break;
3738                 case PAGE_MODE_PASSWORD:
3739                         child = window->priv->password_view;
3740                         break;
3741                 default:
3742                         g_assert_not_reached ();
3743         }
3744
3745         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3746         if (child != real_child) {
3747                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3748                                       real_child);
3749                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3750                                    child);
3751         }
3752         ev_window_update_actions (window);
3753 }
3754
3755
3756 static void
3757 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3758 {
3759         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3760 }
3761
3762 static void
3763 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3764 {
3765         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3766 }
3767
3768 static void
3769 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3770 {
3771         EvWindow *ev_window = EV_WINDOW (data);
3772         egg_editable_toolbar_set_edit_mode
3773                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3774         ev_application_save_toolbars_model (EV_APP);
3775         gtk_widget_destroy (GTK_WIDGET (dialog));
3776 }
3777
3778 static void
3779 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3780 {
3781         GtkWidget *dialog;
3782         GtkWidget *editor;
3783
3784         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3785                                               GTK_WINDOW (ev_window),
3786                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3787                                               GTK_STOCK_CLOSE,
3788                                               GTK_RESPONSE_CLOSE,
3789                                               NULL);
3790         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3791         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3792         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3793         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3794         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3795
3796         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3797                                          ev_application_get_toolbars_model (EV_APP));
3798         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3799         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3800
3801         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3802
3803         egg_editable_toolbar_set_edit_mode
3804                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3805
3806         g_signal_connect (dialog, "response",
3807                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3808                           ev_window);
3809         gtk_widget_show_all (dialog);
3810 }
3811
3812 static void
3813 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3814 {
3815         g_return_if_fail (EV_IS_WINDOW (ev_window));
3816
3817         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3818         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3819 }
3820
3821 static void
3822 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3823 {
3824         g_return_if_fail (EV_IS_WINDOW (ev_window));
3825
3826         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3827         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3828 }
3829
3830 static void
3831 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3832 {
3833         g_return_if_fail (EV_IS_WINDOW (ev_window));
3834
3835         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3836 }
3837
3838 static void
3839 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3840 {
3841         g_return_if_fail (EV_IS_WINDOW (ev_window));
3842
3843         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3844 }
3845
3846 static void
3847 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3848 {
3849         g_return_if_fail (EV_IS_WINDOW (ev_window));
3850
3851         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3852 }
3853
3854 static void
3855 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3856 {
3857         int n_pages;
3858
3859         g_return_if_fail (EV_IS_WINDOW (ev_window));
3860
3861         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3862         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3863 }
3864
3865 static void
3866 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3867 {
3868         int n_pages, current_page;
3869
3870         g_return_if_fail (EV_IS_WINDOW (ev_window));
3871
3872         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3873         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3874
3875         if (current_page + 10 < n_pages)
3876                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3877 }
3878
3879 static void
3880 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3881 {
3882         int current_page;
3883
3884         g_return_if_fail (EV_IS_WINDOW (ev_window));
3885
3886         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3887
3888         if (current_page - 10 >= 0)
3889                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3890 }
3891
3892 static void
3893 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3894 {
3895         ev_window_reload_document (ev_window, NULL);
3896 }
3897
3898 static void
3899 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3900 {
3901         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3902 }
3903
3904 static void
3905 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3906 {
3907         GError  *error = NULL;
3908
3909         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3910                       "ghelp:evince",
3911                       GDK_CURRENT_TIME,
3912                       &error);
3913         if (error) {
3914                 ev_window_error_message (ev_window, error,
3915                                          "%s", _("There was an error displaying help"));
3916                 g_error_free (error);
3917         }
3918 }
3919
3920 static void
3921 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3922 {
3923         ev_window_stop_fullscreen (window, TRUE);
3924 }
3925
3926 static void
3927 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3928 {
3929         ev_window_run_presentation (window);
3930 }
3931
3932 static void
3933 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3934 {
3935         GtkWidget *widget;
3936
3937         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3938
3939         widget = gtk_window_get_focus (GTK_WINDOW (window));
3940         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3941                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3942                 update_chrome_visibility (window);
3943                 gtk_widget_grab_focus (window->priv->view);
3944         } else {
3945                 gboolean fullscreen;
3946                 gboolean presentation;
3947
3948                 g_object_get (window->priv->view,
3949                               "fullscreen", &fullscreen,
3950                               "presentation", &presentation,
3951                               NULL);
3952
3953                 if (fullscreen) {
3954                         ev_window_stop_fullscreen (window, TRUE);
3955                 } else if (presentation) {
3956                         ev_window_stop_presentation (window, TRUE);
3957                         gtk_widget_grab_focus (window->priv->view);
3958                 } else {
3959                         gtk_widget_grab_focus (window->priv->view);
3960                 }
3961
3962                 if (fullscreen && presentation)
3963                         g_warning ("Both fullscreen and presentation set somehow");
3964         }
3965 }
3966
3967 static void
3968 save_sizing_mode (EvWindow *window)
3969 {
3970         EvSizingMode mode;
3971         GEnumValue *enum_value;
3972
3973         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3974         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3975
3976         if (!ev_window_is_empty (window))
3977                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3978                                                 enum_value->value_nick);
3979 }
3980
3981 static void
3982 ev_window_set_view_size (EvWindow *window)
3983 {
3984         gint width, height;
3985         GtkRequisition vsb_requisition;
3986         GtkRequisition hsb_requisition;
3987         gint scrollbar_spacing;
3988         GtkWidget *scrolled_window = window->priv->scrolled_window;
3989
3990         if (!window->priv->view)
3991                 return;
3992
3993         /* Calculate the width available for the content */
3994         width  = scrolled_window->allocation.width;
3995         height = scrolled_window->allocation.height;
3996
3997         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window)) == GTK_SHADOW_IN) {
3998                 width -=  2 * window->priv->view->style->xthickness;
3999                 height -= 2 * window->priv->view->style->ythickness;
4000         }
4001
4002         gtk_widget_size_request (GTK_SCROLLED_WINDOW (scrolled_window)->vscrollbar,
4003                                  &vsb_requisition);
4004         gtk_widget_size_request (GTK_SCROLLED_WINDOW (scrolled_window)->hscrollbar,
4005                                  &hsb_requisition);
4006         gtk_widget_style_get (scrolled_window,
4007                               "scrollbar_spacing",
4008                               &scrollbar_spacing,
4009                               NULL);
4010
4011         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
4012                                    MAX (1, width),
4013                                    MAX (1, height),
4014                                    vsb_requisition.width + scrollbar_spacing,
4015                                    hsb_requisition.height + scrollbar_spacing);
4016 }
4017
4018 static void
4019 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
4020                                   EvWindow   *ev_window)
4021 {
4022         EvSizingMode sizing_mode;
4023
4024         g_object_get (ev_window->priv->view,
4025                       "sizing-mode", &sizing_mode,
4026                       NULL);
4027
4028         g_object_set (ev_window->priv->scrolled_window,
4029                       "hscrollbar-policy",
4030                       sizing_mode == EV_SIZING_FREE ?
4031                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
4032                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4033                       NULL);
4034
4035         update_sizing_buttons (ev_window);
4036         save_sizing_mode (ev_window);
4037 }
4038
4039 static void
4040 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4041 {
4042         ev_window_update_actions (ev_window);
4043
4044         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
4045                 gdouble zoom;
4046
4047                 zoom = ev_view_get_zoom (view);
4048                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
4049                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
4050         }
4051 }
4052
4053 static void
4054 ev_window_update_continuous_action (EvWindow *window)
4055 {
4056         GtkAction *action;
4057
4058         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4059         g_signal_handlers_block_by_func
4060                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4061         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4062                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
4063         g_signal_handlers_unblock_by_func
4064                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4065 }
4066
4067 static void
4068 ev_window_update_dual_page_action (EvWindow *window)
4069 {
4070         GtkAction *action;
4071
4072         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4073         g_signal_handlers_block_by_func
4074                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4075         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4076                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
4077         g_signal_handlers_unblock_by_func
4078                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4079 }
4080
4081 static void
4082 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4083 {
4084         ev_window_update_continuous_action (ev_window);
4085
4086         if (!ev_window_is_empty (ev_window))
4087                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
4088                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
4089 }
4090
4091 static void
4092 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4093 {
4094         int rotation;
4095
4096         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
4097
4098         if (!ev_window_is_empty (window))
4099                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4100                                              rotation);
4101
4102         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
4103                                        rotation);
4104         ev_window_refresh_window_thumbnail (window, rotation);
4105 }
4106
4107 static void
4108 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4109 {
4110         ev_window_update_actions (window);
4111 }
4112
4113 static void
4114 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4115 {
4116         ev_window_update_dual_page_action (ev_window);
4117
4118         if (!ev_window_is_empty (ev_window))
4119                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4120                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
4121 }
4122
4123 static char *
4124 build_comments_string (void)
4125 {
4126 #ifdef ENABLE_PDF
4127         PopplerBackend backend;
4128         const char *backend_name;
4129         const char *version;
4130
4131         backend = poppler_get_backend ();
4132         version = poppler_get_version ();
4133         switch (backend) {
4134                 case POPPLER_BACKEND_CAIRO:
4135                         backend_name = "cairo";
4136                         break;
4137                 case POPPLER_BACKEND_SPLASH:
4138                         backend_name = "splash";
4139                         break;
4140                 default:
4141                         backend_name = "unknown";
4142                         break;
4143         }
4144
4145         return g_strdup_printf (_("Document Viewer.\n"
4146                                   "Using poppler %s (%s)"),
4147                                 version, backend_name);
4148 #else
4149         return g_strdup_printf (_("Document Viewer"));
4150 #endif
4151 }
4152
4153 static void
4154 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4155 {
4156         const char *authors[] = {
4157                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4158                 "Jonathan Blandford <jrb@gnome.org>",
4159                 "Marco Pesenti Gritti <marco@gnome.org>",
4160                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4161                 "Bryan Clark <clarkbw@gnome.org>",
4162                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4163                 "Wouter Bolsterlee <wbolster@gnome.org>",
4164                 "Christian Persch <chpe" "\100" "gnome.org>",
4165                 NULL
4166         };
4167
4168         const char *documenters[] = {
4169                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4170                 NULL
4171         };
4172
4173         const char *license[] = {
4174                 N_("Evince is free software; you can redistribute it and/or modify "
4175                    "it under the terms of the GNU General Public License as published by "
4176                    "the Free Software Foundation; either version 2 of the License, or "
4177                    "(at your option) any later version.\n"),
4178                 N_("Evince is distributed in the hope that it will be useful, "
4179                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4180                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4181                    "GNU General Public License for more details.\n"),
4182                 N_("You should have received a copy of the GNU General Public License "
4183                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4184                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4185         };
4186
4187         char *license_trans;
4188         char *comments;
4189
4190 #ifdef ENABLE_NLS
4191         const char **p;
4192
4193         for (p = authors; *p; ++p)
4194                 *p = _(*p);
4195
4196         for (p = documenters; *p; ++p)
4197                 *p = _(*p);
4198 #endif
4199
4200         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4201                                      _(license[2]), "\n", NULL);
4202         comments = build_comments_string ();
4203
4204         gtk_show_about_dialog (
4205                 GTK_WINDOW (ev_window),
4206                 "name", _("Evince"),
4207                 "version", VERSION,
4208                 "copyright",
4209                 _("© 1996–2009 The Evince authors"),
4210                 "license", license_trans,
4211                 "website", "http://www.gnome.org/projects/evince",
4212                 "comments", comments,
4213                 "authors", authors,
4214                 "documenters", documenters,
4215                 "translator-credits", _("translator-credits"),
4216                 "logo-icon-name", "evince",
4217                 "wrap-license", TRUE,
4218                 NULL);
4219
4220         g_free (comments);
4221         g_free (license_trans);
4222 }
4223
4224 static void
4225 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4226 {
4227         gboolean active;
4228
4229         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4230         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4231         update_chrome_visibility (ev_window);
4232         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4233 }
4234
4235 static void
4236 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4237 {
4238         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4239                 return;
4240
4241         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4242                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4243         update_chrome_visibility (ev_window);
4244 }
4245
4246 static void
4247 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4248                                            GParamSpec *pspec,
4249                                            EvWindow   *ev_window)
4250 {
4251         GtkWidget *current_page;
4252         const char *id;
4253
4254         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4255
4256         if (current_page == ev_window->priv->sidebar_links) {
4257                 id = LINKS_SIDEBAR_ID;
4258         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4259                 id = THUMBNAILS_SIDEBAR_ID;
4260         } else if (current_page == ev_window->priv->sidebar_attachments) {
4261                 id = ATTACHMENTS_SIDEBAR_ID;
4262         } else if (current_page == ev_window->priv->sidebar_layers) {
4263                 id = LAYERS_SIDEBAR_ID;
4264         } else {
4265                 g_assert_not_reached();
4266         }
4267
4268         g_object_unref (current_page);
4269
4270         if (!ev_window_is_empty (ev_window))
4271                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4272 }
4273
4274 static void
4275 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4276                                          GParamSpec *pspec,
4277                                          EvWindow   *ev_window)
4278 {
4279         EvView *view = EV_VIEW (ev_window->priv->view);
4280         GtkAction *action;
4281
4282         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4283
4284         if (!ev_view_get_presentation (view)) {
4285                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4286                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4287
4288                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4289                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4290         }
4291 }
4292
4293 static void
4294 view_menu_link_popup (EvWindow *ev_window,
4295                       EvLink   *link)
4296 {
4297         gboolean   show_external = FALSE;
4298         gboolean   show_internal = FALSE;
4299         GtkAction *action;
4300
4301         if (ev_window->priv->link)
4302                 g_object_unref (ev_window->priv->link);
4303
4304         if (link)
4305                 ev_window->priv->link = g_object_ref (link);
4306         else
4307                 ev_window->priv->link = NULL;
4308
4309         if (ev_window->priv->link) {
4310                 EvLinkAction *ev_action;
4311
4312                 ev_action = ev_link_get_action (link);
4313                 if (ev_action) {
4314                         switch (ev_link_action_get_action_type (ev_action)) {
4315                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4316                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4317                                         show_internal = TRUE;
4318                                         break;
4319                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4320                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4321                                         show_external = TRUE;
4322                                         break;
4323                                 default:
4324                                         break;
4325                         }
4326                 }
4327         }
4328
4329         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4330                                               "OpenLink");
4331         gtk_action_set_visible (action, show_external);
4332
4333         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4334                                               "CopyLinkAddress");
4335         gtk_action_set_visible (action, show_external);
4336
4337         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4338                                               "GoLink");
4339         gtk_action_set_visible (action, show_internal);
4340
4341         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4342                                               "OpenLinkNewWindow");
4343         gtk_action_set_visible (action, show_internal);
4344 }
4345
4346 static void
4347 view_menu_image_popup (EvWindow  *ev_window,
4348                        EvImage   *image)
4349 {
4350         GtkAction *action;
4351         gboolean   show_image = FALSE;
4352
4353         if (ev_window->priv->image)
4354                 g_object_unref (ev_window->priv->image);
4355
4356         if (image)
4357                 ev_window->priv->image = g_object_ref (image);
4358         else
4359                 ev_window->priv->image = NULL;
4360
4361         show_image = (ev_window->priv->image != NULL);
4362
4363         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4364                                               "SaveImageAs");
4365         gtk_action_set_visible (action, show_image);
4366
4367         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4368                                               "CopyImage");
4369         gtk_action_set_visible (action, show_image);
4370 }
4371
4372 static gboolean
4373 view_menu_popup_cb (EvView   *view,
4374                     GObject  *object,
4375                     EvWindow *ev_window)
4376 {
4377         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4378                 return FALSE;
4379
4380         view_menu_link_popup (ev_window,
4381                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4382         view_menu_image_popup (ev_window,
4383                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4384
4385         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4386                         NULL, NULL, NULL, NULL,
4387                         3, gtk_get_current_event_time ());
4388         return TRUE;
4389 }
4390
4391 static gboolean
4392 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4393                               GList           *attach_list,
4394                               EvWindow        *ev_window)
4395 {
4396         GtkWidget *popup;
4397
4398         g_assert (attach_list != NULL);
4399
4400         if (ev_window->priv->attach_list) {
4401                 g_list_foreach (ev_window->priv->attach_list,
4402                                 (GFunc) g_object_unref, NULL);
4403                 g_list_free (ev_window->priv->attach_list);
4404         }
4405
4406         ev_window->priv->attach_list = attach_list;
4407
4408         popup = ev_window->priv->attachment_popup;
4409
4410         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4411                         NULL, NULL,
4412                         3, gtk_get_current_event_time ());
4413
4414         return TRUE;
4415 }
4416
4417 static void
4418 ev_window_update_find_status_message (EvWindow *ev_window)
4419 {
4420         gchar *message;
4421
4422         if (!ev_window->priv->find_job)
4423                 return;
4424
4425         if (ev_job_is_finished (ev_window->priv->find_job)) {
4426                 gint n_results;
4427
4428                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4429                                                        ev_page_cache_get_current_page (ev_window->priv->page_cache));
4430                 /* TRANS: Sometimes this could be better translated as
4431                                       "%d hit(s) on this page".  Therefore this string
4432                                       contains plural cases. */
4433                 message = g_strdup_printf (ngettext ("%d found on this page",
4434                                                      "%d found on this page",
4435                                                      n_results),
4436                                            n_results);
4437         } else {
4438                 gdouble percent;
4439
4440                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4441                 message = g_strdup_printf (_("%3d%% remaining to search"),
4442                                            (gint) ((1.0 - percent) * 100));
4443         }
4444
4445         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4446         g_free (message);
4447 }
4448
4449 static void
4450 ev_window_find_job_finished_cb (EvJobFind *job,
4451                                 EvWindow  *ev_window)
4452 {
4453         ev_window_update_find_status_message (ev_window);
4454 }
4455
4456 static void
4457 ev_window_find_job_updated_cb (EvJobFind *job,
4458                                gint       page,
4459                                EvWindow  *ev_window)
4460 {
4461         ev_window_update_actions (ev_window);
4462
4463         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4464                               ev_job_find_get_results (job),
4465                               page);
4466         ev_window_update_find_status_message (ev_window);
4467 }
4468
4469 static void
4470 ev_window_clear_find_job (EvWindow *ev_window)
4471 {
4472         if (ev_window->priv->find_job != NULL) {
4473                 if (!ev_job_is_finished (ev_window->priv->find_job))
4474                         ev_job_cancel (ev_window->priv->find_job);
4475
4476                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4477                                                       ev_window_find_job_finished_cb,
4478                                                       ev_window);
4479                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4480                                                       ev_window_find_job_updated_cb,
4481                                                       ev_window);
4482                 g_object_unref (ev_window->priv->find_job);
4483                 ev_window->priv->find_job = NULL;
4484         }
4485 }
4486
4487 static void
4488 find_bar_previous_cb (EggFindBar *find_bar,
4489                       EvWindow   *ev_window)
4490 {
4491         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4492 }
4493
4494 static void
4495 find_bar_next_cb (EggFindBar *find_bar,
4496                   EvWindow   *ev_window)
4497 {
4498         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4499 }
4500
4501 static void
4502 find_bar_close_cb (EggFindBar *find_bar,
4503                    EvWindow   *ev_window)
4504 {
4505         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4506         ev_window_clear_find_job (ev_window);
4507         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4508         update_chrome_visibility (ev_window);
4509 }
4510
4511 static void
4512 find_bar_search_changed_cb (EggFindBar *find_bar,
4513                             GParamSpec *param,
4514                             EvWindow   *ev_window)
4515 {
4516         gboolean case_sensitive;
4517         const char *search_string;
4518
4519         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4520                 return;
4521
4522         /* Either the string or case sensitivity could have changed. */
4523         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4524         search_string = egg_find_bar_get_search_string (find_bar);
4525
4526         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4527
4528         ev_window_clear_find_job (ev_window);
4529
4530         if (search_string && search_string[0]) {
4531                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4532                                                              ev_page_cache_get_current_page (ev_window->priv->page_cache),
4533                                                              ev_page_cache_get_n_pages (ev_window->priv->page_cache),
4534                                                              search_string,
4535                                                              case_sensitive);
4536                 g_signal_connect (ev_window->priv->find_job, "finished",
4537                                   G_CALLBACK (ev_window_find_job_finished_cb),
4538                                   ev_window);
4539                 g_signal_connect (ev_window->priv->find_job, "updated",
4540                                   G_CALLBACK (ev_window_find_job_updated_cb),
4541                                   ev_window);
4542                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4543         } else {
4544                 ev_window_update_actions (ev_window);
4545                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4546                                               NULL);
4547                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4548         }
4549 }
4550
4551 static void
4552 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4553                                 GParamSpec *param,
4554                                 EvWindow   *ev_window)
4555 {
4556         gboolean visible;
4557
4558         visible = GTK_WIDGET_VISIBLE (find_bar);
4559
4560         if (ev_window->priv->document &&
4561             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4562                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4563                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4564                 ev_window_update_actions (ev_window);
4565
4566                 if (visible)
4567                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4568                 else
4569                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4570         }
4571 }
4572
4573 static void
4574 find_bar_scroll (EggFindBar   *find_bar,
4575                  GtkScrollType scroll,
4576                  EvWindow     *ev_window)
4577 {
4578         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4579 }
4580
4581 static void
4582 zoom_control_changed_cb (EphyZoomAction *action,
4583                          float           zoom,
4584                          EvWindow       *ev_window)
4585 {
4586         EvSizingMode mode;
4587
4588         g_return_if_fail (EV_IS_WINDOW (ev_window));
4589
4590         if (zoom == EPHY_ZOOM_BEST_FIT) {
4591                 mode = EV_SIZING_BEST_FIT;
4592         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4593                 mode = EV_SIZING_FIT_WIDTH;
4594         } else {
4595                 mode = EV_SIZING_FREE;
4596         }
4597
4598         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4599
4600         if (mode == EV_SIZING_FREE) {
4601                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4602                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4603                                   FALSE);
4604         }
4605 }
4606
4607 static void
4608 ev_window_drag_data_received (GtkWidget        *widget,
4609                               GdkDragContext   *context,
4610                               gint              x,
4611                               gint              y,
4612                               GtkSelectionData *selection_data,
4613                               guint             info,
4614                               guint             time)
4615
4616 {
4617         EvWindow  *window = EV_WINDOW (widget);
4618         gchar    **uris;
4619         gint       i = 0;
4620         GSList    *uri_list = NULL;
4621         GtkWidget *source;
4622
4623         source = gtk_drag_get_source_widget (context);
4624         if (source && widget == gtk_widget_get_toplevel (source)) {
4625                 gtk_drag_finish (context, FALSE, FALSE, time);
4626                 return;
4627         }
4628
4629         uris = gtk_selection_data_get_uris (selection_data);
4630         if (!uris) {
4631                 gtk_drag_finish (context, FALSE, FALSE, time);
4632                 return;
4633         }
4634
4635         for (i = 0; uris[i]; i++) {
4636                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4637         }
4638
4639         ev_application_open_uri_list (EV_APP, uri_list,
4640                                       gtk_window_get_screen (GTK_WINDOW (window)),
4641                                       0);
4642         gtk_drag_finish (context, TRUE, FALSE, time);
4643
4644         g_strfreev (uris);
4645         g_slist_free (uri_list);
4646 }
4647
4648 static void
4649 ev_window_finalize (GObject *object)
4650 {
4651         GList *windows = ev_application_get_windows (EV_APP);
4652
4653         if (windows == NULL) {
4654                 ev_application_shutdown (EV_APP);
4655         } else {
4656                 g_list_free (windows);
4657         }
4658
4659         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4660 }
4661
4662 static void
4663 ev_window_dispose (GObject *object)
4664 {
4665         EvWindow *window = EV_WINDOW (object);
4666         EvWindowPrivate *priv = window->priv;
4667         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4668
4669         if (mpkeys) {
4670                 g_signal_handlers_disconnect_by_func (mpkeys,
4671                                                       ev_window_media_player_key_pressed,
4672                                                       window);
4673         }
4674
4675         if (priv->setup_document_idle > 0) {
4676                 g_source_remove (priv->setup_document_idle);
4677                 priv->setup_document_idle = 0;
4678         }
4679
4680         if (priv->monitor) {
4681                 g_object_unref (priv->monitor);
4682                 priv->monitor = NULL;
4683         }
4684
4685         if (priv->title) {
4686                 ev_window_title_free (priv->title);
4687                 priv->title = NULL;
4688         }
4689
4690         if (priv->ui_manager) {
4691                 g_object_unref (priv->ui_manager);
4692                 priv->ui_manager = NULL;
4693         }
4694
4695         if (priv->action_group) {
4696                 g_object_unref (priv->action_group);
4697                 priv->action_group = NULL;
4698         }
4699
4700         if (priv->view_popup_action_group) {
4701                 g_object_unref (priv->view_popup_action_group);
4702                 priv->view_popup_action_group = NULL;
4703         }
4704
4705         if (priv->attachment_popup_action_group) {
4706                 g_object_unref (priv->attachment_popup_action_group);
4707                 priv->attachment_popup_action_group = NULL;
4708         }
4709
4710         if (priv->recent_action_group) {
4711                 g_object_unref (priv->recent_action_group);
4712                 priv->recent_action_group = NULL;
4713         }
4714
4715         if (priv->recent_manager) {
4716                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4717                                                       ev_window_setup_recent,
4718                                                       window);
4719                 priv->recent_manager = NULL;
4720         }
4721
4722         priv->recent_ui_id = 0;
4723
4724         if (priv->page_cache) {
4725                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4726                 priv->page_cache = NULL;
4727         }
4728
4729         if (priv->document) {
4730                 g_object_unref (priv->document);
4731                 priv->document = NULL;
4732         }
4733
4734         if (priv->view) {
4735                 g_object_unref (priv->view);
4736                 priv->view = NULL;
4737         }
4738
4739         if (priv->password_view) {
4740                 g_object_unref (priv->password_view);
4741                 priv->password_view = NULL;
4742         }
4743
4744         if (priv->load_job) {
4745                 ev_window_clear_load_job (window);
4746         }
4747
4748         if (priv->reload_job) {
4749                 ev_window_clear_reload_job (window);
4750         }
4751
4752         if (priv->save_job) {
4753                 ev_window_clear_save_job (window);
4754         }
4755
4756         if (priv->thumbnail_job) {
4757                 ev_window_clear_thumbnail_job (window);
4758         }
4759
4760         if (priv->find_job) {
4761                 ev_window_clear_find_job (window);
4762         }
4763
4764         if (priv->local_uri) {
4765                 ev_window_clear_local_uri (window);
4766                 priv->local_uri = NULL;
4767         }
4768
4769         ev_window_clear_progress_idle (window);
4770         if (priv->progress_cancellable) {
4771                 g_object_unref (priv->progress_cancellable);
4772                 priv->progress_cancellable = NULL;
4773         }
4774
4775         ev_window_close_dialogs (window);
4776
4777         if (window->priv->print_settings) {
4778                 g_object_unref (window->priv->print_settings);
4779                 window->priv->print_settings = NULL;
4780         }
4781
4782         if (window->priv->print_page_setup) {
4783                 g_object_unref (window->priv->print_page_setup);
4784                 window->priv->print_page_setup = NULL;
4785         }
4786
4787         if (priv->link) {
4788                 g_object_unref (priv->link);
4789                 priv->link = NULL;
4790         }
4791
4792         if (priv->image) {
4793                 g_object_unref (priv->image);
4794                 priv->image = NULL;
4795         }
4796
4797         if (priv->attach_list) {
4798                 g_list_foreach (priv->attach_list,
4799                                 (GFunc) g_object_unref,
4800                                 NULL);
4801                 g_list_free (priv->attach_list);
4802                 priv->attach_list = NULL;
4803         }
4804
4805         if (priv->find_bar) {
4806                 g_signal_handlers_disconnect_by_func
4807                         (window->priv->find_bar,
4808                          G_CALLBACK (find_bar_close_cb),
4809                          window);
4810                 priv->find_bar = NULL;
4811         }
4812
4813         if (priv->uri) {
4814                 /* Delete the uri if it's a temp symlink (open a copy) */
4815                 ev_window_clear_temp_symlink (window);
4816                 g_free (priv->uri);
4817                 priv->uri = NULL;
4818         }
4819
4820         if (priv->search_string) {
4821                 g_free (priv->search_string);
4822                 priv->search_string = NULL;
4823         }
4824
4825         if (priv->dest) {
4826                 g_object_unref (priv->dest);
4827                 priv->dest = NULL;
4828         }
4829
4830         if (priv->history) {
4831                 g_object_unref (priv->history);
4832                 priv->history = NULL;
4833         }
4834
4835         if (priv->presentation_timeout_id > 0) {
4836                 g_source_remove (priv->presentation_timeout_id);
4837                 priv->presentation_timeout_id = 0;
4838         }
4839
4840         if (priv->print_queue) {
4841                 g_queue_free (priv->print_queue);
4842                 priv->print_queue = NULL;
4843         }
4844
4845         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4846 }
4847
4848 static void
4849 menubar_deactivate_cb (GtkWidget *menubar,
4850                        EvWindow  *window)
4851 {
4852         g_signal_handlers_disconnect_by_func (menubar,
4853                                               G_CALLBACK (menubar_deactivate_cb),
4854                                               window);
4855
4856         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4857
4858         update_chrome_visibility (window);
4859 }
4860
4861 static gboolean
4862 ev_window_key_press_event (GtkWidget   *widget,
4863                            GdkEventKey *event)
4864 {
4865         EvWindow        *ev_window = EV_WINDOW (widget);
4866         EvWindowPrivate *priv = ev_window->priv;
4867         gboolean         handled = FALSE;
4868
4869         /* Propagate the event to the view first
4870          * It's needed to be able to type in
4871          * annot popups windows
4872          */
4873         if (priv->view) {
4874                 g_object_ref (priv->view);
4875                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4876                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4877                 g_object_unref (priv->view);
4878         }
4879
4880         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4881                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4882
4883                 if (priv->menubar_accel_keyval != 0 &&
4884                     event->keyval == priv->menubar_accel_keyval &&
4885                     modifier == priv->menubar_accel_modifier) {
4886                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4887                                 g_signal_connect (priv->menubar, "deactivate",
4888                                                   G_CALLBACK (menubar_deactivate_cb),
4889                                                   ev_window);
4890
4891                                 gtk_widget_show (priv->menubar);
4892                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4893                                                              FALSE);
4894
4895                                 handled = TRUE;
4896                         }
4897                 }
4898         }
4899
4900         if (!handled)
4901                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4902
4903         return handled;
4904 }
4905
4906 static void
4907 ev_window_class_init (EvWindowClass *ev_window_class)
4908 {
4909         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4910         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4911
4912         g_object_class->dispose = ev_window_dispose;
4913         g_object_class->finalize = ev_window_finalize;
4914
4915         widget_class->key_press_event = ev_window_key_press_event;
4916         widget_class->screen_changed = ev_window_screen_changed;
4917         widget_class->window_state_event = ev_window_state_event;
4918         widget_class->drag_data_received = ev_window_drag_data_received;
4919
4920         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4921 }
4922
4923 /* Normal items */
4924 static const GtkActionEntry entries[] = {
4925         { "File", NULL, N_("_File") },
4926         { "Edit", NULL, N_("_Edit") },
4927         { "View", NULL, N_("_View") },
4928         { "Go", NULL, N_("_Go") },
4929         { "Help", NULL, N_("_Help") },
4930
4931         /* File menu */
4932         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4933           N_("Open an existing document"),
4934           G_CALLBACK (ev_window_cmd_file_open) },
4935         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4936           N_("Open a copy of the current document in a new window"),
4937           G_CALLBACK (ev_window_cmd_file_open_copy) },
4938         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4939           N_("Save a copy of the current document"),
4940           G_CALLBACK (ev_window_cmd_save_as) },
4941         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4942           N_("Setup the page settings for printing"),
4943           G_CALLBACK (ev_window_cmd_file_print_setup) },
4944         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4945           N_("Print this document"),
4946           G_CALLBACK (ev_window_cmd_file_print) },
4947         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4948           G_CALLBACK (ev_window_cmd_file_properties) },
4949         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4950           G_CALLBACK (ev_window_cmd_file_close_window) },
4951
4952         /* Edit menu */
4953         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4954           G_CALLBACK (ev_window_cmd_edit_copy) },
4955         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4956           G_CALLBACK (ev_window_cmd_edit_select_all) },
4957         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4958           N_("Find a word or phrase in the document"),
4959           G_CALLBACK (ev_window_cmd_edit_find) },
4960         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4961           G_CALLBACK (ev_window_cmd_edit_find_next) },
4962         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4963           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4964         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4965           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4966         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4967           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4968         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4969           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4970
4971         /* View menu */
4972         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4973           N_("Enlarge the document"),
4974           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4975         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4976           N_("Shrink the document"),
4977           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4978         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4979           N_("Reload the document"),
4980           G_CALLBACK (ev_window_cmd_view_reload) },
4981
4982         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4983           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4984
4985         /* Go menu */
4986         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4987           N_("Go to the previous page"),
4988           G_CALLBACK (ev_window_cmd_go_previous_page) },
4989         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4990           N_("Go to the next page"),
4991           G_CALLBACK (ev_window_cmd_go_next_page) },
4992         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4993           N_("Go to the first page"),
4994           G_CALLBACK (ev_window_cmd_go_first_page) },
4995         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4996           N_("Go to the last page"),
4997           G_CALLBACK (ev_window_cmd_go_last_page) },
4998
4999         /* Help menu */
5000         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
5001           G_CALLBACK (ev_window_cmd_help_contents) },
5002
5003         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
5004           G_CALLBACK (ev_window_cmd_help_about) },
5005
5006         /* Toolbar-only */
5007         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
5008           N_("Leave fullscreen mode"),
5009           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
5010         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
5011           N_("Start a presentation"),
5012           G_CALLBACK (ev_window_cmd_start_presentation) },
5013
5014         /* Accellerators */
5015         { "Escape", NULL, "", "Escape", "",
5016           G_CALLBACK (ev_window_cmd_escape) },
5017         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
5018           G_CALLBACK (ev_window_cmd_edit_find) },
5019         { "F3", NULL, "", "F3", NULL,
5020           G_CALLBACK (ev_window_cmd_edit_find_next) },
5021         { "PageDown", NULL, "", "Page_Down", NULL,
5022           G_CALLBACK (ev_window_cmd_scroll_forward) },
5023         { "PageUp", NULL, "", "Page_Up", NULL,
5024           G_CALLBACK (ev_window_cmd_scroll_backward) },
5025         { "Space", NULL, "", "space", NULL,
5026           G_CALLBACK (ev_window_cmd_scroll_forward) },
5027         { "ShiftSpace", NULL, "", "<shift>space", NULL,
5028           G_CALLBACK (ev_window_cmd_scroll_backward) },
5029         { "BackSpace", NULL, "", "BackSpace", NULL,
5030           G_CALLBACK (ev_window_cmd_scroll_backward) },
5031         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
5032           G_CALLBACK (ev_window_cmd_scroll_forward) },
5033         { "Return", NULL, "", "Return", NULL,
5034           G_CALLBACK (ev_window_cmd_scroll_forward) },
5035         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
5036           G_CALLBACK (ev_window_cmd_scroll_backward) },
5037         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
5038           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5039         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
5040           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5041         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
5042           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5043         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
5044           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5045         { "FocusPageSelector", NULL, "", "<control>l", NULL,
5046           G_CALLBACK (ev_window_cmd_focus_page_selector) },
5047         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
5048           G_CALLBACK (ev_window_cmd_go_backward) },
5049         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5050           G_CALLBACK (ev_window_cmd_go_forward) },
5051         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5052           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5053         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5054           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5055         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5056           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5057         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5058           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5059         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5060           G_CALLBACK (ev_window_cmd_edit_copy) },
5061 };
5062
5063 /* Toggle items */
5064 static const GtkToggleActionEntry toggle_entries[] = {
5065         /* View Menu */
5066         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5067           N_("Show or hide the toolbar"),
5068           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5069         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5070           N_("Show or hide the side pane"),
5071           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5072         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5073           N_("Show the entire document"),
5074           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5075         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5076           N_("Show two pages at once"),
5077           G_CALLBACK (ev_window_cmd_dual), FALSE },
5078         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5079           N_("Expand the window to fill the screen"),
5080           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5081         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5082           N_("Run document as a presentation"),
5083           G_CALLBACK (ev_window_cmd_view_presentation) },
5084         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5085           N_("Make the current document fill the window"),
5086           G_CALLBACK (ev_window_cmd_view_best_fit) },
5087         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5088           N_("Make the current document fill the window width"),
5089           G_CALLBACK (ev_window_cmd_view_page_width) },
5090 };
5091
5092 /* Popups specific items */
5093 static const GtkActionEntry view_popup_entries [] = {
5094         /* Links */
5095         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5096           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5097         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5098           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5099         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5100           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5101         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5102           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5103         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5104           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5105         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5106           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5107 };
5108
5109 static const GtkActionEntry attachment_popup_entries [] = {
5110         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5111           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5112         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5113           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5114 };
5115
5116 static void
5117 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5118 {
5119         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5120 }
5121
5122 static void
5123 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5124 {
5125         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5126         gtk_widget_grab_focus (window->priv->view);
5127 }
5128
5129 static void
5130 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5131 {
5132
5133         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5134         gtk_widget_grab_focus (window->priv->view);
5135 }
5136
5137 static void
5138 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5139                                    EvWindow        *window)
5140 {
5141         ev_view_reload (EV_VIEW (window->priv->view));
5142 }
5143
5144 static void
5145 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5146 {
5147         GtkAction *action;
5148
5149         action = g_object_new (EV_TYPE_PAGE_ACTION,
5150                                "name", PAGE_SELECTOR_ACTION,
5151                                "label", _("Page"),
5152                                "tooltip", _("Select Page"),
5153                                "icon_name", "text-x-generic",
5154                                "visible_overflown", FALSE,
5155                                NULL);
5156         g_signal_connect (action, "activate_link",
5157                           G_CALLBACK (activate_link_cb), window);
5158         gtk_action_group_add_action (group, action);
5159         g_object_unref (action);
5160
5161         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5162                                "name", ZOOM_CONTROL_ACTION,
5163                                "label", _("Zoom"),
5164                                "stock_id", EV_STOCK_ZOOM,
5165                                "tooltip", _("Adjust the zoom level"),
5166                                "zoom", 1.0,
5167                                NULL);
5168         g_signal_connect (action, "zoom_to_level",
5169                           G_CALLBACK (zoom_control_changed_cb), window);
5170         gtk_action_group_add_action (group, action);
5171         g_object_unref (action);
5172
5173         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5174                                "name", NAVIGATION_ACTION,
5175                                "label", _("Navigation"),
5176                                "is_important", TRUE,
5177                                "short_label", _("Back"),
5178                                "stock_id", GTK_STOCK_GO_DOWN,
5179                                /*translators: this is the history action*/
5180                                "tooltip", _("Move across visited pages"),
5181                                NULL);
5182         g_signal_connect (action, "activate_link",
5183                           G_CALLBACK (navigation_action_activate_link_cb), window);
5184         gtk_action_group_add_action (group, action);
5185         g_object_unref (action);
5186
5187         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5188                                "name", "FileOpenRecent",
5189                                "label", _("_Open..."),
5190                                "tooltip", _("Open an existing document"),
5191                                "stock_id", GTK_STOCK_OPEN,
5192                                NULL);
5193         g_signal_connect (action, "activate",
5194                           G_CALLBACK (ev_window_cmd_file_open), window);
5195         g_signal_connect (action, "item_activated",
5196                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5197                           window);
5198         gtk_action_group_add_action (group, action);
5199         g_object_unref (action);
5200 }
5201
5202 static void
5203 set_action_properties (GtkActionGroup *action_group)
5204 {
5205         GtkAction *action;
5206
5207         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5208         g_object_set (action, "is-important", TRUE, NULL);
5209         /*translators: this is the label for toolbar button*/
5210         g_object_set (action, "short_label", _("Previous"), NULL);
5211
5212         action = gtk_action_group_get_action (action_group, "GoNextPage");
5213         g_object_set (action, "is-important", TRUE, NULL);
5214         /*translators: this is the label for toolbar button*/
5215         g_object_set (action, "short_label", _("Next"), NULL);
5216
5217         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5218         /*translators: this is the label for toolbar button*/
5219         g_object_set (action, "short_label", _("Zoom In"), NULL);
5220
5221         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5222         /*translators: this is the label for toolbar button*/
5223         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5224
5225         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5226         /*translators: this is the label for toolbar button*/
5227         g_object_set (action, "short_label", _("Best Fit"), NULL);
5228
5229         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5230         /*translators: this is the label for toolbar button*/
5231         g_object_set (action, "short_label", _("Fit Width"), NULL);
5232
5233         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5234         g_object_set (action, "is-important", TRUE, NULL);
5235 }
5236
5237 static void
5238 set_chrome_actions (EvWindow *window)
5239 {
5240         EvWindowPrivate *priv = window->priv;
5241         GtkActionGroup *action_group = priv->action_group;
5242         GtkAction *action;
5243
5244         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5245         g_signal_handlers_block_by_func
5246                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5247         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5248                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5249         g_signal_handlers_unblock_by_func
5250                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5251 }
5252
5253 static void
5254 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5255                           GParamSpec     *pspec,
5256                           EvWindow       *ev_window)
5257 {
5258         GtkTreeModel *model;
5259         GtkAction *action;
5260
5261         g_object_get (G_OBJECT (ev_sidebar_links),
5262                       "model", &model,
5263                       NULL);
5264
5265         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5266         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
5267         g_object_unref (model);
5268 }
5269
5270 static gboolean
5271 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5272 {
5273 #ifdef ENABLE_DBUS
5274         GObject *keys;
5275
5276         keys = ev_application_get_media_keys (EV_APP);
5277         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5278 #endif /* ENABLE_DBUS */
5279
5280         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5281         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5282
5283         ev_window_set_view_accels_sensitivity (window, TRUE);
5284
5285         update_chrome_visibility (window);
5286
5287         return FALSE;
5288 }
5289
5290 static gboolean
5291 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5292 {
5293         ev_window_set_view_accels_sensitivity (window, FALSE);
5294
5295         return FALSE;
5296 }
5297
5298 static void
5299 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5300                                     GParamSpec         *pspec,
5301                                     EvWindow           *ev_window)
5302 {
5303         GtkWidget *widget;
5304
5305         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5306
5307         if (widget != NULL) {
5308                 g_signal_connect_object (widget, "focus_in_event",
5309                                          G_CALLBACK (view_actions_focus_in_cb),
5310                                          ev_window, 0);
5311                 g_signal_connect_object (widget, "focus_out_event",
5312                                          G_CALLBACK (view_actions_focus_out_cb),
5313                                          ev_window, 0);
5314                 g_object_unref (widget);
5315         }
5316 }
5317
5318 static gboolean
5319 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5320 {
5321         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5322                 gboolean maximized;
5323
5324                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5325                 if (!ev_window_is_empty (window))
5326                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5327         }
5328
5329         return FALSE;
5330 }
5331
5332 static gboolean
5333 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5334 {
5335         char *uri = window->priv->uri;
5336         GdkWindowState state;
5337         int x, y, width, height, document_width, document_height;
5338
5339         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5340
5341         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5342                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
5343                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
5344
5345                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
5346                         ev_page_cache_get_max_width (window->priv->page_cache,
5347                                                      0, 1.0,
5348                                                      &document_width);
5349                         ev_page_cache_get_max_height (window->priv->page_cache,
5350                                                       0, 1.0,
5351                                                       &document_height);
5352                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5353                                                         (double)width / document_width);
5354                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5355                                                         (double)height / document_height);
5356
5357                         ev_metadata_manager_set_int (uri, "window_x", x);
5358                         ev_metadata_manager_set_int (uri, "window_y", y);
5359                         ev_metadata_manager_set_int (uri, "window_width", width);
5360                         ev_metadata_manager_set_int (uri, "window_height", height);
5361                 }
5362         }
5363
5364         return FALSE;
5365 }
5366
5367 static void
5368 launch_action (EvWindow *window, EvLinkAction *action)
5369 {
5370         const char *filename = ev_link_action_get_filename (action);
5371         GAppInfo *app_info;
5372         GFile *file;
5373         GList file_list = {NULL};
5374         GAppLaunchContext *context;
5375         GError *error = NULL;
5376
5377         if (filename == NULL)
5378                 return;
5379
5380         if (g_path_is_absolute (filename)) {
5381                 file = g_file_new_for_path (filename);
5382         } else {
5383                 GFile *base_file;
5384                 gchar *dir;
5385
5386                 dir = g_path_get_dirname (window->priv->uri);
5387                 base_file = g_file_new_for_uri (dir);
5388                 g_free (dir);
5389
5390                 file = g_file_resolve_relative_path (base_file, filename);
5391                 g_object_unref (base_file);
5392         }
5393
5394         app_info = g_file_query_default_handler (file, NULL, &error);
5395         if (!app_info) {
5396                 ev_window_error_message (window, error,
5397                                          "%s",
5398                                          _("Unable to launch external application."));
5399                 g_object_unref (file);
5400                 g_error_free (error);
5401
5402                 return;
5403         }
5404
5405         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5406         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5407                                            gtk_window_get_screen (GTK_WINDOW (window)));
5408         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5409
5410         file_list.data = file;
5411         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5412                 ev_window_error_message (window, error,
5413                                          "%s",
5414                                          _("Unable to launch external application."));
5415                 g_error_free (error);
5416         }
5417
5418         g_object_unref (app_info);
5419         g_object_unref (file);
5420
5421         /* According to the PDF spec filename can be an executable. I'm not sure
5422            allowing to launch executables is a good idea though. -- marco */
5423 }
5424
5425 static void
5426 launch_external_uri (EvWindow *window, EvLinkAction *action)
5427 {
5428         const gchar *uri = ev_link_action_get_uri (action);
5429         GError *error = NULL;
5430         gboolean ret;
5431         GAppLaunchContext *context;
5432
5433         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5434         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5435                                            gtk_window_get_screen (GTK_WINDOW (window)));
5436         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5437                                               GDK_CURRENT_TIME);
5438
5439         if (!g_strstr_len (uri, strlen (uri), "://") &&
5440             !g_str_has_prefix (uri, "mailto:")) {
5441                 gchar *http;
5442
5443                 /* Not a valid uri, assuming it's http */
5444                 http = g_strdup_printf ("http://%s", uri);
5445                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5446                 g_free (http);
5447         } else {
5448                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5449         }
5450
5451         if (ret == FALSE) {
5452                 ev_window_error_message (window, error,
5453                                          "%s", _("Unable to open external link"));
5454                 g_error_free (error);
5455         }
5456 }
5457
5458 static void
5459 open_remote_link (EvWindow *window, EvLinkAction *action)
5460 {
5461         gchar *uri;
5462         gchar *dir;
5463
5464         dir = g_path_get_dirname (window->priv->uri);
5465
5466         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5467                                 NULL);
5468         g_free (dir);
5469
5470         ev_application_open_uri_at_dest (EV_APP, uri,
5471                                          gtk_window_get_screen (GTK_WINDOW (window)),
5472                                          ev_link_action_get_dest (action),
5473                                          0,
5474                                          NULL,
5475                                          GDK_CURRENT_TIME);
5476
5477         g_free (uri);
5478 }
5479
5480 static void
5481 do_action_named (EvWindow *window, EvLinkAction *action)
5482 {
5483         const gchar *name = ev_link_action_get_name (action);
5484
5485         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5486                 ev_window_cmd_go_first_page (NULL, window);
5487         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5488                 ev_window_cmd_go_previous_page (NULL, window);
5489         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5490                 ev_window_cmd_go_next_page (NULL, window);
5491         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5492                 ev_window_cmd_go_last_page (NULL, window);
5493         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5494                 ev_window_cmd_focus_page_selector (NULL, window);
5495         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5496                 ev_window_cmd_edit_find (NULL, window);
5497         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5498                 ev_window_cmd_file_close_window (NULL, window);
5499         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5500                 ev_window_cmd_file_print (NULL, window);
5501         } else {
5502                 g_warning ("Unimplemented named action: %s, please post a "
5503                            "bug report in Evince bugzilla "
5504                            "(http://bugzilla.gnome.org) with a testcase.",
5505                            name);
5506         }
5507 }
5508
5509 static void
5510 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5511 {
5512         switch (ev_link_action_get_action_type (action)) {
5513                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5514                         EvLinkDest *dest;
5515
5516                         dest = ev_link_action_get_dest (action);
5517                         if (!dest)
5518                                 return;
5519
5520                         ev_window_cmd_file_open_copy_at_dest (window, dest);
5521                 }
5522                         break;
5523                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5524                         launch_external_uri (window, action);
5525                         break;
5526                 case EV_LINK_ACTION_TYPE_LAUNCH:
5527                         launch_action (window, action);
5528                         break;
5529                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5530                         open_remote_link (window, action);
5531                         break;
5532                 case EV_LINK_ACTION_TYPE_NAMED:
5533                         do_action_named (window, action);
5534                         break;
5535                 default:
5536                         g_assert_not_reached ();
5537         }
5538 }
5539
5540 static void
5541 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5542 {
5543         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5544 }
5545
5546 static void
5547 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5548 {
5549         EvLinkAction *ev_action = NULL;
5550         EvLinkDest   *dest;
5551
5552         ev_action = ev_link_get_action (window->priv->link);
5553         if (!ev_action)
5554                 return;
5555
5556         dest = ev_link_action_get_dest (ev_action);
5557         if (!dest)
5558                 return;
5559
5560         ev_window_cmd_file_open_copy_at_dest (window, dest);
5561 }
5562
5563 static void
5564 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5565 {
5566         EvLinkAction *ev_action;
5567
5568         ev_action = ev_link_get_action (window->priv->link);
5569         if (!ev_action)
5570                 return;
5571
5572         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5573                                    ev_action);
5574 }
5575
5576
5577 static void
5578 image_save_dialog_response_cb (GtkWidget *fc,
5579                                gint       response_id,
5580                                EvWindow  *ev_window)
5581 {
5582         GFile           *target_file;
5583         gboolean         is_native;
5584         GError          *error = NULL;
5585         GdkPixbuf       *pixbuf;
5586         gchar           *uri;
5587         gchar          **extensions;
5588         gchar           *filename;
5589         gchar           *file_format;
5590         GdkPixbufFormat *format;
5591         GtkFileFilter   *filter;
5592
5593         if (response_id != GTK_RESPONSE_OK) {
5594                 gtk_widget_destroy (fc);
5595                 return;
5596         }
5597
5598         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5599         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5600         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5601
5602         if (format == NULL) {
5603                 format = get_gdk_pixbuf_format_by_extension (uri);
5604         }
5605
5606         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5607                 /* no extension found and no extension provided within uri */
5608                 format = get_gdk_pixbuf_format_by_extension (".png");
5609                 if (format == NULL) {
5610                         /* no .png support, try .jpeg */
5611                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5612                 }
5613         }
5614
5615         if (format == NULL) {
5616                 ev_window_error_message (ev_window, NULL,
5617                                          "%s",
5618                                          _("Couldn't find appropriate format to save image"));
5619                 g_free (uri);
5620                 gtk_widget_destroy (fc);
5621
5622                 return;
5623         }
5624
5625         extensions = gdk_pixbuf_format_get_extensions (format);
5626         if (!g_str_has_suffix (uri, extensions[0])) {
5627                 gchar *uri_extension;
5628
5629                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5630                 target_file = g_file_new_for_uri (uri_extension);
5631                 g_free (uri_extension);
5632         } else {
5633                 target_file = g_file_new_for_uri (uri);
5634         }
5635         g_strfreev (extensions);
5636         g_free (uri);
5637
5638         is_native = g_file_is_native (target_file);
5639         if (is_native) {
5640                 filename = g_file_get_path (target_file);
5641         } else {
5642                 filename = ev_tmp_filename ("saveimage");
5643         }
5644
5645         ev_document_doc_mutex_lock ();
5646         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5647                                                ev_window->priv->image);
5648         ev_document_doc_mutex_unlock ();
5649
5650         file_format = gdk_pixbuf_format_get_name (format);
5651         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5652         g_free (file_format);
5653         g_object_unref (pixbuf);
5654
5655         if (error) {
5656                 ev_window_error_message (ev_window, error,
5657                                          "%s", _("The image could not be saved."));
5658                 g_error_free (error);
5659                 g_free (filename);
5660                 g_object_unref (target_file);
5661                 gtk_widget_destroy (fc);
5662
5663                 return;
5664         }
5665
5666         if (!is_native) {
5667                 GFile *source_file;
5668
5669                 source_file = g_file_new_for_path (filename);
5670
5671                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5672                                        source_file, target_file);
5673                 g_object_unref (source_file);
5674         }
5675
5676         g_free (filename);
5677         g_object_unref (target_file);
5678         gtk_widget_destroy (fc);
5679 }
5680
5681 static void
5682 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5683 {
5684         GtkWidget *fc;
5685
5686         if (!window->priv->image)
5687                 return;
5688
5689         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5690                                           GTK_WINDOW (window),
5691                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5692                                           GTK_STOCK_CANCEL,
5693                                           GTK_RESPONSE_CANCEL,
5694                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5695                                           NULL);
5696
5697         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5698         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5699                                                  GTK_RESPONSE_OK,
5700                                                  GTK_RESPONSE_CANCEL,
5701                                                  -1);
5702
5703         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5704         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5705
5706         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5707
5708         g_signal_connect (fc, "response",
5709                           G_CALLBACK (image_save_dialog_response_cb),
5710                           window);
5711
5712         gtk_widget_show (fc);
5713 }
5714
5715 static void
5716 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5717 {
5718         GtkClipboard *clipboard;
5719         GdkPixbuf    *pixbuf;
5720
5721         if (!window->priv->image)
5722                 return;
5723
5724         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5725                                               GDK_SELECTION_CLIPBOARD);
5726         ev_document_doc_mutex_lock ();
5727         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5728                                                window->priv->image);
5729         ev_document_doc_mutex_unlock ();
5730
5731         gtk_clipboard_set_image (clipboard, pixbuf);
5732         g_object_unref (pixbuf);
5733 }
5734
5735 static void
5736 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5737 {
5738         GList     *l;
5739         GdkScreen *screen;
5740
5741         if (!window->priv->attach_list)
5742                 return;
5743
5744         screen = gtk_window_get_screen (GTK_WINDOW (window));
5745
5746         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5747                 EvAttachment *attachment;
5748                 GError       *error = NULL;
5749
5750                 attachment = (EvAttachment *) l->data;
5751
5752                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5753
5754                 if (error) {
5755                         ev_window_error_message (window, error,
5756                                                  "%s", _("Unable to open attachment"));
5757                         g_error_free (error);
5758                 }
5759         }
5760 }
5761
5762 static void
5763 attachment_save_dialog_response_cb (GtkWidget *fc,
5764                                     gint       response_id,
5765                                     EvWindow  *ev_window)
5766 {
5767         GFile                *target_file;
5768         gchar                *uri;
5769         GList                *l;
5770         GtkFileChooserAction  fc_action;
5771         gboolean              is_dir;
5772         gboolean              is_native;
5773
5774         if (response_id != GTK_RESPONSE_OK) {
5775                 gtk_widget_destroy (fc);
5776                 return;
5777         }
5778
5779         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5780         target_file = g_file_new_for_uri (uri);
5781         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5782         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5783         is_native = g_file_is_native (target_file);
5784
5785         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5786                 EvAttachment *attachment;
5787                 GFile        *save_to;
5788                 GError       *error = NULL;
5789
5790                 attachment = (EvAttachment *) l->data;
5791
5792                 if (is_native) {
5793                         if (is_dir) {
5794                                 save_to = g_file_get_child (target_file,
5795                                                             ev_attachment_get_name (attachment));
5796                         } else {
5797                                 save_to = g_object_ref (target_file);
5798                         }
5799                 } else {
5800                         save_to = ev_tmp_file_get ("saveattachment");
5801                 }
5802
5803                 ev_attachment_save (attachment, save_to, &error);
5804
5805                 if (error) {
5806                         ev_window_error_message (ev_window, error,
5807                                                  "%s", _("The attachment could not be saved."));
5808                         g_error_free (error);
5809                         g_object_unref (save_to);
5810
5811                         continue;
5812                 }
5813
5814                 if (!is_native) {
5815                         GFile *dest_file;
5816
5817                         if (is_dir) {
5818                                 dest_file = g_file_get_child (target_file,
5819                                                               ev_attachment_get_name (attachment));
5820                         } else {
5821                                 dest_file = g_object_ref (target_file);
5822                         }
5823
5824                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5825                                                save_to, dest_file);
5826
5827                         g_object_unref (dest_file);
5828                 }
5829
5830                 g_object_unref (save_to);
5831         }
5832
5833         g_free (uri);
5834         g_object_unref (target_file);
5835
5836         gtk_widget_destroy (fc);
5837 }
5838
5839 static void
5840 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5841 {
5842         GtkWidget    *fc;
5843         EvAttachment *attachment = NULL;
5844
5845         if (!window->priv->attach_list)
5846                 return;
5847
5848         if (g_list_length (window->priv->attach_list) == 1)
5849                 attachment = (EvAttachment *) window->priv->attach_list->data;
5850
5851         fc = gtk_file_chooser_dialog_new (
5852                 _("Save Attachment"),
5853                 GTK_WINDOW (window),
5854                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5855                 GTK_STOCK_CANCEL,
5856                 GTK_RESPONSE_CANCEL,
5857                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5858                 NULL);
5859
5860         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5861         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5862                                                  GTK_RESPONSE_OK,
5863                                                  GTK_RESPONSE_CANCEL,
5864                                                  -1);
5865
5866         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5867         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5868
5869         if (attachment)
5870                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5871                                                    ev_attachment_get_name (attachment));
5872
5873         g_signal_connect (fc, "response",
5874                           G_CALLBACK (attachment_save_dialog_response_cb),
5875                           window);
5876
5877         gtk_widget_show (fc);
5878 }
5879
5880 static void
5881 ev_window_media_player_key_pressed (EvWindow    *window,
5882                                     const gchar *key,
5883                                     gpointer     user_data)
5884 {
5885         if (!gtk_window_is_active (GTK_WINDOW (window)))
5886                 return;
5887
5888         /* Note how Previous/Next only go to the
5889          * next/previous page despite their icon telling you
5890          * they should go to the beginning/end.
5891          *
5892          * There's very few keyboards with FFW/RWD though,
5893          * so we stick the most useful keybinding on the most
5894          * often seen keys
5895          */
5896         if (strcmp (key, "Play") == 0) {
5897                 ev_window_run_presentation (window);
5898         } else if (strcmp (key, "Previous") == 0) {
5899                 ev_window_cmd_go_previous_page (NULL, window);
5900         } else if (strcmp (key, "Next") == 0) {
5901                 ev_window_cmd_go_next_page (NULL, window);
5902         } else if (strcmp (key, "FastForward") == 0) {
5903                 ev_window_cmd_go_last_page (NULL, window);
5904         } else if (strcmp (key, "Rewind") == 0) {
5905                 ev_window_cmd_go_first_page (NULL, window);
5906         }
5907 }
5908
5909 static void
5910 ev_window_init (EvWindow *ev_window)
5911 {
5912         GtkActionGroup *action_group;
5913         GtkAccelGroup *accel_group;
5914         GError *error = NULL;
5915         GtkWidget *sidebar_widget;
5916         GObject *mpkeys;
5917         gchar *ui_path;
5918
5919         g_signal_connect (ev_window, "configure_event",
5920                           G_CALLBACK (window_configure_event_cb), NULL);
5921         g_signal_connect (ev_window, "window_state_event",
5922                           G_CALLBACK (window_state_event_cb), NULL);
5923
5924         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5925
5926         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5927         ev_window->priv->title = ev_window_title_new (ev_window);
5928
5929         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5930         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5931         gtk_widget_show (ev_window->priv->main_box);
5932
5933         action_group = gtk_action_group_new ("MenuActions");
5934         ev_window->priv->action_group = action_group;
5935         gtk_action_group_set_translation_domain (action_group, NULL);
5936         gtk_action_group_add_actions (action_group, entries,
5937                                       G_N_ELEMENTS (entries), ev_window);
5938         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5939                                              G_N_ELEMENTS (toggle_entries),
5940                                              ev_window);
5941         set_action_properties (action_group);
5942         register_custom_actions (ev_window, action_group);
5943
5944         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5945         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5946                                             action_group, 0);
5947
5948         accel_group =
5949                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5950         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5951
5952         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5953
5954         action_group = gtk_action_group_new ("ViewPopupActions");
5955         ev_window->priv->view_popup_action_group = action_group;
5956         gtk_action_group_set_translation_domain (action_group, NULL);
5957         gtk_action_group_add_actions (action_group, view_popup_entries,
5958                                       G_N_ELEMENTS (view_popup_entries),
5959                                       ev_window);
5960         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5961                                             action_group, 0);
5962
5963         action_group = gtk_action_group_new ("AttachmentPopupActions");
5964         ev_window->priv->attachment_popup_action_group = action_group;
5965         gtk_action_group_set_translation_domain (action_group, NULL);
5966         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5967                                       G_N_ELEMENTS (attachment_popup_entries),
5968                                       ev_window);
5969         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5970                                             action_group, 0);
5971
5972         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5973                                     "evince-ui.xml", NULL);
5974         if (!gtk_ui_manager_add_ui_from_file (
5975                 ev_window->priv->ui_manager, ui_path, &error))
5976         {
5977                 g_warning ("building menus failed: %s", error->message);
5978                 g_error_free (error);
5979         }
5980         g_free (ui_path);
5981
5982         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5983         ev_window->priv->recent_action_group = NULL;
5984         ev_window->priv->recent_ui_id = 0;
5985         g_signal_connect_swapped (ev_window->priv->recent_manager,
5986                                   "changed",
5987                                   G_CALLBACK (ev_window_setup_recent),
5988                                   ev_window);
5989
5990         ev_window->priv->menubar =
5991                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5992                                             "/MainMenu");
5993         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5994                             ev_window->priv->menubar,
5995                             FALSE, FALSE, 0);
5996
5997         ev_window->priv->toolbar = GTK_WIDGET
5998           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5999                          "ui-manager", ev_window->priv->ui_manager,
6000                          "popup-path", "/ToolbarPopup",
6001                          "model", ev_application_get_toolbars_model (EV_APP),
6002                          NULL));
6003
6004         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
6005                                    "DefaultToolBar");
6006         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6007                             ev_window->priv->toolbar,
6008                             FALSE, FALSE, 0);
6009         gtk_widget_show (ev_window->priv->toolbar);
6010
6011         /* Add the main area */
6012         ev_window->priv->hpaned = gtk_hpaned_new ();
6013         g_signal_connect (ev_window->priv->hpaned,
6014                           "notify::position",
6015                           G_CALLBACK (ev_window_sidebar_position_change_cb),
6016                           ev_window);
6017
6018         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
6019         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
6020                             TRUE, TRUE, 0);
6021         gtk_widget_show (ev_window->priv->hpaned);
6022
6023         ev_window->priv->sidebar = ev_sidebar_new ();
6024         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
6025                          ev_window->priv->sidebar, FALSE, FALSE);
6026         gtk_widget_show (ev_window->priv->sidebar);
6027
6028         /* Stub sidebar, for now */
6029
6030         sidebar_widget = ev_sidebar_thumbnails_new ();
6031         ev_window->priv->sidebar_thumbs = sidebar_widget;
6032         g_signal_connect (sidebar_widget,
6033                           "notify::main-widget",
6034                           G_CALLBACK (sidebar_page_main_widget_update_cb),
6035                           ev_window);
6036         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6037         gtk_widget_show (sidebar_widget);
6038         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6039                              sidebar_widget);
6040
6041         sidebar_widget = ev_sidebar_links_new ();
6042         ev_window->priv->sidebar_links = sidebar_widget;
6043         g_signal_connect (sidebar_widget,
6044                           "notify::model",
6045                           G_CALLBACK (sidebar_widget_model_set),
6046                           ev_window);
6047         g_signal_connect (sidebar_widget,
6048                           "link_activated",
6049                           G_CALLBACK (sidebar_links_link_activated_cb),
6050                           ev_window);
6051         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6052         gtk_widget_show (sidebar_widget);
6053         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6054                              sidebar_widget);
6055
6056         sidebar_widget = ev_sidebar_attachments_new ();
6057         ev_window->priv->sidebar_attachments = sidebar_widget;
6058         g_signal_connect_object (sidebar_widget,
6059                                  "popup",
6060                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6061                                  ev_window, 0);
6062         gtk_widget_show (sidebar_widget);
6063         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6064                              sidebar_widget);
6065
6066         sidebar_widget = ev_sidebar_layers_new ();
6067         ev_window->priv->sidebar_layers = sidebar_widget;
6068         g_signal_connect (sidebar_widget,
6069                           "layers_visibility_changed",
6070                           G_CALLBACK (sidebar_layers_visibility_changed),
6071                           ev_window);
6072         gtk_widget_show (sidebar_widget);
6073         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6074                              sidebar_widget);
6075
6076         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6077         ev_window->priv->scrolled_window =
6078                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6079                                           "shadow-type", GTK_SHADOW_IN,
6080                                           NULL));
6081         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6082                             ev_window->priv->scrolled_window,
6083                             TRUE, TRUE, 0);
6084         gtk_widget_show (ev_window->priv->scrolled_window);
6085
6086         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6087                         ev_window->priv->view_box);
6088         gtk_widget_show (ev_window->priv->view_box);
6089
6090         ev_window->priv->view = ev_view_new ();
6091         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
6092                                 get_screen_dpi (GTK_WINDOW (ev_window)));
6093         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6094         g_signal_connect_swapped (ev_window->priv->password_view,
6095                                   "unlock",
6096                                   G_CALLBACK (ev_window_password_view_unlock),
6097                                   ev_window);
6098         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6099                                  G_CALLBACK (view_actions_focus_in_cb),
6100                                  ev_window, 0);
6101         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6102                                  G_CALLBACK (view_actions_focus_out_cb),
6103                                  ev_window, 0);
6104         g_signal_connect_object (ev_window->priv->view, "external-link",
6105                                  G_CALLBACK (view_external_link_cb),
6106                                  ev_window, 0);
6107         g_signal_connect_object (ev_window->priv->view, "handle-link",
6108                                  G_CALLBACK (view_handle_link_cb),
6109                                  ev_window, 0);
6110         g_signal_connect_swapped (ev_window->priv->view, "zoom_invalid",
6111                                  G_CALLBACK (ev_window_set_view_size),
6112                                  ev_window);
6113         g_signal_connect_object (ev_window->priv->view,
6114                                  "popup",
6115                                  G_CALLBACK (view_menu_popup_cb),
6116                                  ev_window, 0);
6117         gtk_widget_show (ev_window->priv->view);
6118         gtk_widget_show (ev_window->priv->password_view);
6119
6120         /* Find Bar */
6121         ev_window->priv->find_bar = egg_find_bar_new ();
6122         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6123                           ev_window->priv->find_bar,
6124                           FALSE, TRUE, 0);
6125
6126         /* We own a ref on these widgets, as we can swap them in and out */
6127         g_object_ref (ev_window->priv->view);
6128         g_object_ref (ev_window->priv->password_view);
6129
6130         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6131                            ev_window->priv->view);
6132
6133         g_signal_connect (ev_window->priv->view,
6134                           "notify::sizing-mode",
6135                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6136                           ev_window);
6137         g_signal_connect (ev_window->priv->view,
6138                           "notify::zoom",
6139                           G_CALLBACK (ev_window_zoom_changed_cb),
6140                           ev_window);
6141         g_signal_connect (ev_window->priv->view,
6142                           "notify::dual-page",
6143                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6144                           ev_window);
6145         g_signal_connect (ev_window->priv->view,
6146                           "notify::continuous",
6147                           G_CALLBACK (ev_window_continuous_changed_cb),
6148                           ev_window);
6149         g_signal_connect (ev_window->priv->view,
6150                           "notify::rotation",
6151                           G_CALLBACK (ev_window_rotation_changed_cb),
6152                           ev_window);
6153         g_signal_connect (ev_window->priv->view,
6154                           "notify::has-selection",
6155                           G_CALLBACK (ev_window_has_selection_changed_cb),
6156                           ev_window);
6157
6158         /* Connect sidebar signals */
6159         g_signal_connect (ev_window->priv->sidebar,
6160                           "notify::visible",
6161                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6162                           ev_window);
6163         g_signal_connect (ev_window->priv->sidebar,
6164                           "notify::current-page",
6165                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6166                           ev_window);
6167
6168         /* Connect to find bar signals */
6169         g_signal_connect (ev_window->priv->find_bar,
6170                           "previous",
6171                           G_CALLBACK (find_bar_previous_cb),
6172                           ev_window);
6173         g_signal_connect (ev_window->priv->find_bar,
6174                           "next",
6175                           G_CALLBACK (find_bar_next_cb),
6176                           ev_window);
6177         g_signal_connect (ev_window->priv->find_bar,
6178                           "close",
6179                           G_CALLBACK (find_bar_close_cb),
6180                           ev_window);
6181         g_signal_connect (ev_window->priv->find_bar,
6182                           "notify::search-string",
6183                           G_CALLBACK (find_bar_search_changed_cb),
6184                           ev_window);
6185         g_signal_connect (ev_window->priv->find_bar,
6186                           "notify::case-sensitive",
6187                           G_CALLBACK (find_bar_search_changed_cb),
6188                           ev_window);
6189         g_signal_connect (ev_window->priv->find_bar,
6190                           "notify::visible",
6191                           G_CALLBACK (find_bar_visibility_changed_cb),
6192                           ev_window);
6193         g_signal_connect (ev_window->priv->find_bar,
6194                           "scroll",
6195                           G_CALLBACK (find_bar_scroll),
6196                           ev_window);
6197
6198         /* Popups */
6199         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6200                                                                  "/DocumentPopup");
6201         ev_window->priv->link = NULL;
6202
6203         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6204                                                                        "/AttachmentPopup");
6205         ev_window->priv->attach_list = NULL;
6206
6207         /* Media player keys */
6208         mpkeys = ev_application_get_media_keys (EV_APP);
6209         if (mpkeys) {
6210                 g_signal_connect_swapped (mpkeys, "key_pressed",
6211                                           G_CALLBACK (ev_window_media_player_key_pressed),
6212                                           ev_window);
6213         }
6214
6215         /* Give focus to the document view */
6216         gtk_widget_grab_focus (ev_window->priv->view);
6217
6218         /* Set it user interface params */
6219         ev_window_setup_recent (ev_window);
6220
6221         ev_window_setup_gtk_settings (ev_window);
6222
6223         setup_chrome_from_metadata (ev_window);
6224         set_chrome_actions (ev_window);
6225         update_chrome_visibility (ev_window);
6226
6227         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6228
6229         setup_view_from_metadata (ev_window);
6230         setup_sidebar_from_metadata (ev_window);
6231
6232         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
6233         ev_window_setup_action_sensitivity (ev_window);
6234
6235         /* Drag and Drop */
6236         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6237                            GTK_DEST_DEFAULT_ALL,
6238                            NULL, 0,
6239                            GDK_ACTION_COPY);
6240         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6241 }
6242
6243 /**
6244  * ev_window_new:
6245  *
6246  * Creates a #GtkWidget that represents the window.
6247  *
6248  * Returns: the #GtkWidget that represents the window.
6249  */
6250 GtkWidget *
6251 ev_window_new (void)
6252 {
6253         GtkWidget *ev_window;
6254
6255         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6256                                               "type", GTK_WINDOW_TOPLEVEL,
6257                                               NULL));
6258
6259         return ev_window;
6260 }