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.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         EvDocumentModel *model;
 180         char *uri;
 181         glong uri_mtime;
 182         char *local_uri;
 183         gboolean in_reload;
 184         EvFileMonitor *monitor;
 185         guint setup_document_idle;
 186
 187         EvDocument *document;
 188         EvHistory *history;
 189         EvWindowPageMode page_mode;
 190         EvWindowTitle *title;
 191         EvMetadata *metadata;
 192
 193         /* Load params */
 194         EvLinkDest       *dest;
 195         gchar            *search_string;
 196         EvWindowRunMode   window_mode;
 197
 198         EvJob            *load_job;
 199         EvJob            *reload_job;
 200         EvJob            *thumbnail_job;
 201         EvJob            *save_job;
 202         EvJob            *find_job;
 203
 204         /* Printing */
 205         GQueue           *print_queue;
 206         GtkPrintSettings *print_settings;
 207         GtkPageSetup     *print_page_setup;
 208         gboolean          close_after_print;
 209 };
 210
 211 #define EV_WINDOW_GET_PRIVATE(object) \
 212         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 213
 214 #define PAGE_SELECTOR_ACTION    "PageSelector"
 215 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 216 #define NAVIGATION_ACTION       "Navigation"
 217
 218 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 219 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 220 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 221
 222 #define PRESENTATION_TIMEOUT 5
 223
 224 #define SIDEBAR_DEFAULT_SIZE    132
 225 #define LINKS_SIDEBAR_ID "links"
 226 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 227 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 228 #define LAYERS_SIDEBAR_ID "layers"
 229
 230 #define MIN_SCALE 0.05409
 231 #define MAX_SCALE 4.0
 232
 233 static const gchar *document_print_settings[] = {
 234         GTK_PRINT_SETTINGS_N_COPIES,
 235         GTK_PRINT_SETTINGS_COLLATE,
 236         GTK_PRINT_SETTINGS_REVERSE,
 237         GTK_PRINT_SETTINGS_NUMBER_UP,
 238         GTK_PRINT_SETTINGS_SCALE,
 239         GTK_PRINT_SETTINGS_PRINT_PAGES,
 240         GTK_PRINT_SETTINGS_PAGE_RANGES,
 241         GTK_PRINT_SETTINGS_PAGE_SET,
 242         GTK_PRINT_SETTINGS_OUTPUT_URI
 243 };
 244
 245 static void     ev_window_update_actions                (EvWindow         *ev_window);
 246 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 247                                                          GParamSpec       *pspec,
 248                                                          EvWindow         *ev_window);
 249 static void     ev_window_set_page_mode                 (EvWindow         *window,
 250                                                          EvWindowPageMode  page_mode);
 251 static void     ev_window_load_job_cb                   (EvJob            *job,
 252                                                          gpointer          data);
 253 static void     ev_window_reload_document               (EvWindow         *window,
 254                                                          EvLinkDest *dest);
 255 static void     ev_window_reload_job_cb                 (EvJob            *job,
 256                                                          EvWindow         *window);
 257 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 258                                                          EvWindow         *ev_window);
 259 static void     ev_window_save_job_cb                   (EvJob            *save,
 260                                                          EvWindow         *window);
 261 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 262                                                          GParamSpec       *pspec,
 263                                                          EvWindow         *ev_window);
 264 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 265                                                          GParamSpec       *pspec,
 266                                                          EvWindow         *ev_window);
 267 static void     ev_window_add_recent                    (EvWindow         *window,
 268                                                          const char       *filename);
 269 static void     ev_window_run_fullscreen                (EvWindow         *window);
 270 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 271                                                          gboolean          unfullscreen_window);
 272 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 273                                                          EvWindow         *window);
 274 static void     ev_window_run_presentation              (EvWindow         *window);
 275 static void     ev_window_stop_presentation             (EvWindow         *window,
 276                                                          gboolean          unfullscreen_window);
 277 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 278                                                          EvWindow         *window);
 279 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 280                                                          EvWindow         *window);
 281 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 282                                                          EvWindow         *window);
 283 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 284                                                          EvWindow         *window);
 285 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 286                                                          EvWindow         *window);
 287 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 288                                                          EvWindow         *window);
 289 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 290                                                          EvWindow         *window);
 291 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 292                                                          EvWindow         *window);
 293 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 294                                                          EvWindow         *ev_window);
 295 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 296                                                          EvWindow         *ev_window);
 297 static void     view_handle_link_cb                     (EvView           *view,
 298                                                          EvLink           *link,
 299                                                          EvWindow         *window);
 300 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 301 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 302                                                          EvWindow         *ev_window);
 303 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 304                                                          GParamSpec       *param,
 305                                                          EvWindow         *ev_window);
 306 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 307                                                          GFile            *source_file);
 308 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 309                                                          const gchar      *key,
 310                                                          gpointer          user_data);
 311 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 312
 313 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 314
 315 static void
 316 ev_window_set_action_sensitive (EvWindow   *ev_window,
 317                                 const char *name,
 318                                 gboolean    sensitive)
 319 {
 320         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 321                                                          name);
 322         gtk_action_set_sensitive (action, sensitive);
 323 }
 324
 325
 326 static void
 327 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 328 {
 329         EvDocument *document = ev_window->priv->document;
 330         const EvDocumentInfo *info = NULL;
 331
 332         gboolean has_document = FALSE;
 333         gboolean ok_to_print = TRUE;
 334         gboolean ok_to_copy = TRUE;
 335         gboolean has_properties = TRUE;
 336         gboolean override_restrictions = TRUE;
 337         gboolean can_get_text = FALSE;
 338         gboolean has_pages = FALSE;
 339         gboolean can_find = FALSE;
 340 #ifdef WITH_GCONF
 341         GConfClient *client;
 342 #endif
 343
 344         if (document) {
 345                 has_document = TRUE;
 346                 has_pages = ev_document_get_n_pages (document) > 0;
 347                 info = ev_document_get_info (document);
 348         }
 349
 350         if (!info || info->fields_mask == 0) {
 351                 has_properties = FALSE;
 352         }
 353
 354         if (has_document && EV_IS_SELECTION (document)) {
 355                 can_get_text = TRUE;
 356         }
 357
 358         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 359                 can_find = TRUE;
 360         }
 361
 362 #ifdef WITH_GCONF
 363         client = gconf_client_get_default ();
 364         override_restrictions = gconf_client_get_bool (client,
 365                                                        GCONF_OVERRIDE_RESTRICTIONS,
 366                                                        NULL);
 367 #endif
 368         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 369                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 370                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 371         }
 372
 373         if (has_document && !ev_print_operation_exists_for_document(document))
 374                 ok_to_print = FALSE;
 375
 376 #ifdef WITH_GCONF
 377         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 378                 ok_to_copy = FALSE;
 379         }
 380
 381         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 382                 ok_to_print = FALSE;
 383         }
 384
 385         g_object_unref (client);
 386 #endif
 387
 388         /* File menu */
 389         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 390         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 391         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 392         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 393         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 394
 395         /* Edit menu */
 396         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 397         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 398         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 399         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 400         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 401
 402         /* View menu */
 403         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 405         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 406         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 408         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 409
 410         /* Toolbar-specific actions: */
 411         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 412         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 413         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 414
 415         ev_window_update_actions (ev_window);
 416 }
 417
 418 static void
 419 ev_window_update_actions (EvWindow *ev_window)
 420 {
 421         EvView *view = EV_VIEW (ev_window->priv->view);
 422         int n_pages = 0, page = -1;
 423         gboolean has_pages = FALSE;
 424         gboolean presentation_mode;
 425         gboolean can_find_in_page = FALSE;
 426         EvSizingMode sizing_mode;
 427
 428         if (ev_window->priv->document) {
 429                 page = ev_document_model_get_page (ev_window->priv->model);
 430                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 431                 has_pages = n_pages > 0;
 432         }
 433
 434         can_find_in_page = (ev_window->priv->find_job &&
 435                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 436
 437         ev_window_set_action_sensitive (ev_window, "EditCopy",
 438                                         has_pages &&
 439                                         ev_view_get_has_selection (view));
 440         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 441                                         has_pages && can_find_in_page);
 442         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 443                                         has_pages && can_find_in_page);
 444         ev_window_set_action_sensitive (ev_window, "F3",
 445                                         has_pages && can_find_in_page);
 446
 447         presentation_mode = ev_view_get_presentation (view);
 448
 449         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 450                                         has_pages &&
 451                                         ev_view_can_zoom_in (view) &&
 452                                         !presentation_mode);
 453         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 454                                         has_pages &&
 455                                         ev_view_can_zoom_out (view) &&
 456                                         !presentation_mode);
 457
 458         /* Go menu */
 459         if (has_pages) {
 460                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 461                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 462                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 463                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 464         } else {
 465                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 466                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 467                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 468                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 469         }
 470
 471         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 472         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 473                 GtkAction *action;
 474                 float      zoom;
 475                 float      real_zoom;
 476
 477                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 478                                                       ZOOM_CONTROL_ACTION);
 479
 480                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 481                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 482                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 483
 484                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 485         }
 486 }
 487
 488 static void
 489 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 490 {
 491         gboolean can_find;
 492
 493         can_find = window->priv->document &&
 494             EV_IS_DOCUMENT_FIND (window->priv->document);
 495
 496         if (window->priv->action_group) {
 497                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 498                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 499                 ev_window_set_action_sensitive (window, "Space", sensitive);
 500                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 501                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 502                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 503                 ev_window_set_action_sensitive (window, "Return", sensitive);
 504                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 505                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 506                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 507                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 508                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 509                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 510
 511                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 512         }
 513 }
 514
 515 static void
 516 set_widget_visibility (GtkWidget *widget, gboolean visible)
 517 {
 518         g_assert (GTK_IS_WIDGET (widget));
 519
 520         if (visible)
 521                 gtk_widget_show (widget);
 522         else
 523                 gtk_widget_hide (widget);
 524 }
 525
 526 static void
 527 update_chrome_visibility (EvWindow *window)
 528 {
 529         EvWindowPrivate *priv = window->priv;
 530         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 531         gboolean fullscreen_mode, presentation, fullscreen;
 532
 533         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 534         fullscreen = ev_document_model_get_fullscreen (priv->model);
 535         fullscreen_mode = fullscreen || presentation;
 536
 537         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 538         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 539                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 540         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 541                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 542         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 543         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 544
 545         set_widget_visibility (priv->menubar, menubar);
 546         set_widget_visibility (priv->toolbar, toolbar);
 547         set_widget_visibility (priv->find_bar, findbar);
 548         set_widget_visibility (priv->sidebar, sidebar);
 549
 550         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 551
 552         if (priv->fullscreen_toolbar != NULL) {
 553                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 554         }
 555 }
 556
 557 static void
 558 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 559 {
 560         EvWindowPrivate *priv = window->priv;
 561
 562         if (active) {
 563                 priv->chrome |= flag;
 564         } else {
 565                 priv->chrome &= ~flag;
 566         }
 567 }
 568
 569 static void
 570 update_sizing_buttons (EvWindow *window)
 571 {
 572         GtkActionGroup *action_group = window->priv->action_group;
 573         GtkAction *action;
 574         gboolean best_fit, page_width;
 575
 576         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 577                 case EV_SIZING_BEST_FIT:
 578                         best_fit = TRUE;
 579                         page_width = FALSE;
 580                         break;
 581                 case EV_SIZING_FIT_WIDTH:
 582                         best_fit = FALSE;
 583                         page_width = TRUE;
 584                         break;
 585                 default:
 586                         best_fit = page_width = FALSE;
 587                         break;
 588         }
 589
 590         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 591         g_signal_handlers_block_by_func
 592                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 593         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 594         g_signal_handlers_unblock_by_func
 595                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 596
 597         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 598         g_signal_handlers_block_by_func
 599                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 600         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 601         g_signal_handlers_unblock_by_func
 602                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 603
 604         action = gtk_action_group_get_action (window->priv->action_group,
 605                                               ZOOM_CONTROL_ACTION);
 606         if (best_fit) {
 607                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 608                                                  EPHY_ZOOM_BEST_FIT);
 609         } else if (page_width) {
 610                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 611                                                  EPHY_ZOOM_FIT_WIDTH);
 612         }
 613 }
 614
 615 /**
 616  * ev_window_is_empty:
 617  * @ev_window: The instance of the #EvWindow.
 618  *
 619  * It does look if there is any document loaded or if there is any job to load
 620  * a document.
 621  *
 622  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 623  *          loaded, %FALSE in other case.
 624  */
 625 gboolean
 626 ev_window_is_empty (const EvWindow *ev_window)
 627 {
 628         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 629
 630         return (ev_window->priv->document == NULL) &&
 631                 (ev_window->priv->load_job == NULL);
 632 }
 633
 634 static void
 635 ev_window_set_message_area (EvWindow  *window,
 636                             GtkWidget *area)
 637 {
 638         if (window->priv->message_area == area)
 639                 return;
 640
 641         if (window->priv->message_area)
 642                 gtk_widget_destroy (window->priv->message_area);
 643         window->priv->message_area = area;
 644
 645         if (!area)
 646                 return;
 647
 648         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 649                             window->priv->message_area,
 650                             FALSE, FALSE, 0);
 651         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 652                                window->priv->message_area, 0);
 653         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 654                                    (gpointer) &(window->priv->message_area));
 655 }
 656
 657 static void
 658 ev_window_message_area_response_cb (EvMessageArea *area,
 659                                     gint           response_id,
 660                                     EvWindow      *window)
 661 {
 662         ev_window_set_message_area (window, NULL);
 663 }
 664
 665 static void
 666 ev_window_error_message (EvWindow    *window,
 667                          GError      *error,
 668                          const gchar *format,
 669                          ...)
 670 {
 671         GtkWidget *area;
 672         va_list    args;
 673         gchar     *msg = NULL;
 674
 675         if (window->priv->message_area)
 676                 return;
 677
 678         va_start (args, format);
 679         msg = g_strdup_vprintf (format, args);
 680         va_end (args);
 681
 682         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 683                                     msg,
 684                                     GTK_STOCK_CLOSE,
 685                                     GTK_RESPONSE_CLOSE,
 686                                     NULL);
 687         g_free (msg);
 688
 689         if (error)
 690                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 691         g_signal_connect (area, "response",
 692                           G_CALLBACK (ev_window_message_area_response_cb),
 693                           window);
 694         gtk_widget_show (area);
 695         ev_window_set_message_area (window, area);
 696 }
 697
 698 static void
 699 ev_window_warning_message (EvWindow    *window,
 700                            const gchar *format,
 701                            ...)
 702 {
 703         GtkWidget *area;
 704         va_list    args;
 705         gchar     *msg = NULL;
 706
 707         if (window->priv->message_area)
 708                 return;
 709
 710         va_start (args, format);
 711         msg = g_strdup_vprintf (format, args);
 712         va_end (args);
 713
 714         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 715                                     msg,
 716                                     GTK_STOCK_CLOSE,
 717                                     GTK_RESPONSE_CLOSE,
 718                                     NULL);
 719         g_free (msg);
 720
 721         g_signal_connect (area, "response",
 722                           G_CALLBACK (ev_window_message_area_response_cb),
 723                           window);
 724         gtk_widget_show (area);
 725         ev_window_set_message_area (window, area);
 726 }
 727
 728 typedef struct _FindTask {
 729         const gchar *page_label;
 730         gchar *chapter;
 731 } FindTask;
 732
 733 static gboolean
 734 ev_window_find_chapter (GtkTreeModel *tree_model,
 735                         GtkTreePath  *path,
 736                         GtkTreeIter  *iter,
 737                         gpointer      data)
 738 {
 739         FindTask *task = (FindTask *)data;
 740         gchar *page_string;
 741
 742         gtk_tree_model_get (tree_model, iter,
 743                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 744                             -1);
 745
 746         if (!page_string)
 747                 return FALSE;
 748
 749         if (!strcmp (page_string, task->page_label)) {
 750                 gtk_tree_model_get (tree_model, iter,
 751                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 752                                     -1);
 753                 g_free (page_string);
 754                 return TRUE;
 755         }
 756
 757         g_free (page_string);
 758         return FALSE;
 759 }
 760
 761 static void
 762 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 763 {
 764         gchar *page_label = NULL;
 765         gchar *link_title;
 766         FindTask find_task;
 767         EvLink *real_link;
 768         EvLinkAction *action;
 769         EvLinkDest *dest;
 770
 771         if (window->priv->history == NULL)
 772                 return;
 773
 774         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 775                 return;
 776
 777         if (link) {
 778                 action = g_object_ref (ev_link_get_action (link));
 779                 dest = ev_link_action_get_dest (action);
 780                 page = ev_link_dest_get_page (dest);
 781                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 782         } else {
 783                 dest = ev_link_dest_new_page (page);
 784                 action = ev_link_action_new_dest (dest);
 785                 page_label = ev_document_get_page_label (window->priv->document, page);
 786         }
 787
 788         if (!page_label)
 789                 return;
 790
 791         find_task.page_label = page_label;
 792         find_task.chapter = NULL;
 793
 794         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 795                 GtkTreeModel *model;
 796
 797                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 798
 799                 if (model) {
 800                         gtk_tree_model_foreach (model,
 801                                                 ev_window_find_chapter,
 802                                                 &find_task);
 803
 804                         g_object_unref (model);
 805                 }
 806         }
 807
 808         if (find_task.chapter)
 809                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 810         else
 811                 link_title = g_strdup_printf (_("Page %s"), page_label);
 812
 813         real_link = ev_link_new (link_title, action);
 814
 815         ev_history_add_link (window->priv->history, real_link);
 816
 817         g_free (find_task.chapter);
 818         g_free (link_title);
 819         g_free (page_label);
 820         g_object_unref (real_link);
 821 }
 822
 823 static void
 824 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 825 {
 826         int current_page = ev_document_model_get_page (window->priv->model);
 827
 828         ev_window_add_history (window, 0, link);
 829         ev_window_add_history (window, current_page, NULL);
 830 }
 831
 832 static void
 833 ev_window_page_changed_cb (EvWindow        *ev_window,
 834                            gint             old_page,
 835                            gint             new_page,
 836                            EvDocumentModel *model)
 837 {
 838         ev_window_update_actions (ev_window);
 839
 840         ev_window_update_find_status_message (ev_window);
 841
 842         if (abs (new_page - old_page) > 1) {
 843                 ev_window_add_history (ev_window, new_page, NULL);
 844                 ev_window_add_history (ev_window, old_page, NULL);
 845         }
 846
 847         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
 848                 ev_metadata_set_int (ev_window->priv->metadata, "page", new_page);
 849 }
 850
 851 static void
 852 update_document_mode (EvWindow *window, EvDocumentMode mode)
 853 {
 854         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 855                 ev_window_run_presentation (window);
 856         }
 857         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 858                 ev_window_run_fullscreen (window);
 859         }
 860 }
 861
 862 static void
 863 setup_chrome_from_metadata (EvWindow *window)
 864 {
 865         EvChrome chrome = EV_CHROME_NORMAL;
 866         gboolean show_toolbar;
 867
 868         if (window->priv->metadata &&
 869             ev_metadata_get_boolean (window->priv->metadata, "show_toolbar", &show_toolbar)) {
 870                 if (!show_toolbar)
 871                         chrome &= ~EV_CHROME_TOOLBAR;
 872         }
 873         window->priv->chrome = chrome;
 874 }
 875
 876 static void
 877 setup_sidebar_from_metadata (EvWindow *window)
 878 {
 879         EvDocument *document = window->priv->document;
 880         GtkWidget  *sidebar = window->priv->sidebar;
 881         GtkWidget  *links = window->priv->sidebar_links;
 882         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 883         GtkWidget  *attachments = window->priv->sidebar_attachments;
 884         GtkWidget  *layers = window->priv->sidebar_layers;
 885         gchar      *page_id;
 886         gint        sidebar_size;
 887         gboolean    sidebar_visibility;
 888
 889         if (!window->priv->metadata)
 890                 return;
 891
 892         if (ev_metadata_get_int (window->priv->metadata, "sidebar_size", &sidebar_size)) {
 893                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned), sidebar_size);
 894         }
 895
 896         if (document && ev_metadata_get_string (window->priv->metadata, "sidebar_page", &page_id)) {
 897                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 898                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 899                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 900                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 901                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 902                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 903                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 904                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 905                 }
 906         } else if (document) {
 907                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 908                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 909                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 910                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 911                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 912                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 913                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 914                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 915                 }
 916         }
 917
 918         if (ev_metadata_get_boolean (window->priv->metadata, "sidebar_visibility", &sidebar_visibility)) {
 919                 update_chrome_flag (window, EV_CHROME_SIDEBAR, sidebar_visibility);
 920                 update_chrome_visibility (window);
 921         }
 922 }
 923
 924 static void
 925 setup_model_from_metadata (EvWindow *window)
 926 {
 927         gint     page;
 928         gchar   *sizing_mode;
 929         gdouble  zoom;
 930         gint     rotation;
 931         gboolean continuous = { 0, };
 932         gboolean dual_page = { 0, };
 933         gboolean fullscreen = { 0, };
 934
 935         if (!window->priv->metadata)
 936                 return;
 937
 938         /* Current page */
 939         if (ev_metadata_get_int (window->priv->metadata, "page", &page)) {
 940                 ev_document_model_set_page (window->priv->model, page);
 941         }
 942
 943         /* Sizing mode */
 944         if (ev_metadata_get_string (window->priv->metadata, "sizing_mode", &sizing_mode)) {
 945                 GEnumValue *enum_value;
 946
 947                 enum_value = g_enum_get_value_by_nick
 948                         (g_type_class_peek (EV_TYPE_SIZING_MODE), sizing_mode);
 949                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 950         }
 951
 952         /* Zoom */
 953         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 954             ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) {
 955                 zoom *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 956                 ev_document_model_set_scale (window->priv->model, zoom);
 957         }
 958
 959         /* Rotation */
 960         if (ev_metadata_get_int (window->priv->metadata, "rotation", &rotation)) {
 961                 switch (rotation) {
 962                 case 90:
 963                         rotation = 90;
 964                         break;
 965                 case 180:
 966                         rotation = 180;
 967                         break;
 968                 case 270:
 969                         rotation = 270;
 970                         break;
 971                 default:
 972                         rotation = 0;
 973                         break;
 974                 }
 975                 ev_document_model_set_rotation (window->priv->model, rotation);
 976         }
 977
 978         /* Continuous */
 979         if (ev_metadata_get_boolean (window->priv->metadata, "continuous", &continuous)) {
 980                 ev_document_model_set_continuous (window->priv->model, continuous);
 981         }
 982
 983         /* Dual page */
 984         if (ev_metadata_get_boolean (window->priv->metadata, "dual-page", &dual_page)) {
 985                 ev_document_model_set_dual_page (window->priv->model, dual_page);
 986         }
 987
 988         /* Fullscreen */
 989         if (ev_metadata_get_boolean (window->priv->metadata, "fullscreen", &fullscreen)) {
 990                 if (fullscreen) {
 991                         ev_window_run_fullscreen (window);
 992                 }
 993         }
 994 }
 995
 996 static void
 997 setup_document_from_metadata (EvWindow *window)
 998 {
 999         gint    page, n_pages;
1000         gint    width;
1001         gint    height;
1002         gdouble width_ratio;
1003         gdouble height_ratio;
1004
1005         if (!window->priv->metadata)
1006                 return;
1007
1008         /* Make sure to not open a document on the last page,
1009          * since closing it on the last page most likely means the
1010          * user was finished reading the document. In that case, reopening should
1011          * show the first page. */
1012         page = ev_document_model_get_page (window->priv->model);
1013         n_pages = ev_document_get_n_pages (window->priv->document);
1014         if (page == n_pages - 1)
1015                 ev_document_model_set_page (window->priv->model, 0);
1016
1017         setup_sidebar_from_metadata (window);
1018
1019         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1020             ev_metadata_get_int (window->priv->metadata, "window_height", &height))
1021                 return; /* size was already set in setup_size_from_metadata */
1022
1023         if (ev_metadata_get_double (window->priv->metadata, "window_width_ratio", &width_ratio) &&
1024             ev_metadata_get_double (window->priv->metadata, "window_height_ratio", &height_ratio)) {
1025                 gdouble    document_width;
1026                 gdouble    document_height;
1027                 GdkScreen *screen;
1028                 gint       request_width;
1029                 gint       request_height;
1030
1031                 ev_document_get_max_page_size (window->priv->document,
1032                                                &document_width, &document_height);
1033
1034                 request_width = (gint)(width_ratio * document_width + 0.5);
1035                 request_height = (gint)(height_ratio * document_height + 0.5);
1036
1037                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1038                 if (screen) {
1039                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1040                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1041                 }
1042
1043                 if (request_width > 0 && request_height > 0) {
1044                         gtk_window_resize (GTK_WINDOW (window),
1045                                            request_width,
1046                                            request_height);
1047                 }
1048         }
1049 }
1050
1051 static void
1052 setup_size_from_metadata (EvWindow *window)
1053 {
1054         gint     width;
1055         gint     height;
1056         gboolean maximized;
1057         gint     x;
1058         gint     y;
1059
1060         if (!window->priv->metadata)
1061                 return;
1062
1063         if (ev_metadata_get_boolean (window->priv->metadata, "window_maximized", &maximized)) {
1064                 if (maximized) {
1065                         gtk_window_maximize (GTK_WINDOW (window));
1066                         return;
1067                 } else {
1068                         gtk_window_unmaximize (GTK_WINDOW (window));
1069                 }
1070         }
1071
1072         if (ev_metadata_get_int (window->priv->metadata, "window_x", &x) &&
1073             ev_metadata_get_int (window->priv->metadata, "window_y", &y)) {
1074                 gtk_window_move (GTK_WINDOW (window), x, y);
1075         }
1076
1077         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1078             ev_metadata_get_int (window->priv->metadata, "window_height", &height)) {
1079                 gtk_window_resize (GTK_WINDOW (window), width, height);
1080         }
1081 }
1082
1083 static void
1084 setup_view_from_metadata (EvWindow *window)
1085 {
1086         gboolean presentation;
1087
1088         if (!window->priv->metadata)
1089                 return;
1090
1091         /* Presentation */
1092         if (ev_metadata_get_boolean (window->priv->metadata, "presentation", &presentation)) {
1093                 if (presentation) {
1094                         ev_window_run_presentation (window);
1095                 }
1096         }
1097 }
1098
1099 static void
1100 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1101 {
1102         if (ev_window->priv->thumbnail_job != NULL) {
1103                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1104                         ev_job_cancel (ev_window->priv->thumbnail_job);
1105
1106                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1107                                                       ev_window_set_icon_from_thumbnail,
1108                                                       ev_window);
1109                 g_object_unref (ev_window->priv->thumbnail_job);
1110                 ev_window->priv->thumbnail_job = NULL;
1111         }
1112 }
1113
1114 static void
1115 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1116                                    EvWindow       *ev_window)
1117 {
1118         if (job->thumbnail) {
1119                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1120                                      job->thumbnail);
1121         }
1122
1123         ev_window_clear_thumbnail_job (ev_window);
1124 }
1125
1126 static void
1127 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1128 {
1129         gdouble page_width;
1130         gdouble scale;
1131         EvDocument *document = ev_window->priv->document;
1132
1133         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1134             ev_document_get_n_pages (document) <= 0 ||
1135             !ev_document_check_dimensions (document)) {
1136                 return;
1137         }
1138
1139         ev_window_clear_thumbnail_job (ev_window);
1140
1141         ev_document_get_page_size (document, 0, &page_width, NULL);
1142         scale = 128. / page_width;
1143
1144         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1145         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1146                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1147                           ev_window);
1148         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1149 }
1150
1151 static gboolean
1152 ev_window_setup_document (EvWindow *ev_window)
1153 {
1154         const EvDocumentInfo *info;
1155         EvDocument *document = ev_window->priv->document;
1156         GtkAction *action;
1157
1158         ev_window->priv->setup_document_idle = 0;
1159
1160         ev_window_refresh_window_thumbnail (ev_window, 0);
1161
1162         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1163         ev_window_title_set_document (ev_window->priv->title, document);
1164         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1165
1166         ev_window_setup_action_sensitivity (ev_window);
1167
1168         if (ev_window->priv->history)
1169                 g_object_unref (ev_window->priv->history);
1170         ev_window->priv->history = ev_history_new ();
1171         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1172         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1173
1174         if (ev_window->priv->properties) {
1175                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1176                                                    ev_window->priv->uri,
1177                                                    ev_window->priv->document);
1178         }
1179
1180         info = ev_document_get_info (document);
1181         update_document_mode (ev_window, info->mode);
1182
1183         gtk_widget_grab_focus (ev_window->priv->view);
1184
1185         return FALSE;
1186 }
1187
1188 static void
1189 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1190 {
1191         if (ev_window->priv->document == document)
1192                 return;
1193
1194         if (ev_window->priv->document)
1195                 g_object_unref (ev_window->priv->document);
1196         ev_window->priv->document = g_object_ref (document);
1197
1198         ev_window_set_message_area (ev_window, NULL);
1199
1200         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1201                 gint page;
1202
1203                 /* Restart the current page */
1204                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1205                               0,
1206                               ev_document_get_n_pages (document) - 1);
1207                 ev_document_model_set_page (ev_window->priv->model, page);
1208                 g_object_unref (ev_window->priv->dest);
1209                 ev_window->priv->dest = NULL;
1210         }
1211
1212         if (ev_document_get_n_pages (document) <= 0) {
1213                 ev_window_warning_message (ev_window, "%s",
1214                                            _("The document contains no pages"));
1215         } else if (!ev_document_check_dimensions (document)) {
1216                 ev_window_warning_message (ev_window, "%s",
1217                                            _("The document contains only empty pages"));
1218         }
1219
1220         if (ev_window->priv->setup_document_idle > 0)
1221                 g_source_remove (ev_window->priv->setup_document_idle);
1222
1223         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1224 }
1225
1226 static void
1227 ev_window_document_changed (EvWindow *ev_window,
1228                             gpointer  user_data)
1229 {
1230         ev_window_reload_document (ev_window, NULL);
1231 }
1232
1233 static void
1234 ev_window_password_view_unlock (EvWindow *ev_window)
1235 {
1236         const gchar *password;
1237
1238         g_assert (ev_window->priv->load_job);
1239
1240         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1241         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1242         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1243 }
1244
1245 static void
1246 ev_window_clear_load_job (EvWindow *ev_window)
1247 {
1248         if (ev_window->priv->load_job != NULL) {
1249                 if (!ev_job_is_finished (ev_window->priv->load_job))
1250                         ev_job_cancel (ev_window->priv->load_job);
1251
1252                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1253                 g_object_unref (ev_window->priv->load_job);
1254                 ev_window->priv->load_job = NULL;
1255         }
1256 }
1257
1258 static void
1259 ev_window_clear_reload_job (EvWindow *ev_window)
1260 {
1261         if (ev_window->priv->reload_job != NULL) {
1262                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1263                         ev_job_cancel (ev_window->priv->reload_job);
1264
1265                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1266                 g_object_unref (ev_window->priv->reload_job);
1267                 ev_window->priv->reload_job = NULL;
1268         }
1269 }
1270
1271 static void
1272 ev_window_clear_local_uri (EvWindow *ev_window)
1273 {
1274         if (ev_window->priv->local_uri) {
1275                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1276                 g_free (ev_window->priv->local_uri);
1277                 ev_window->priv->local_uri = NULL;
1278         }
1279 }
1280
1281 static void
1282 ev_window_handle_link (EvWindow *ev_window,
1283                        EvLinkDest *dest)
1284 {
1285         if (dest) {
1286                 EvLink *link;
1287                 EvLinkAction *link_action;
1288
1289                 link_action = ev_link_action_new_dest (dest);
1290                 link = ev_link_new (NULL, link_action);
1291                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1292                 g_object_unref (link);
1293         }
1294 }
1295
1296 /* This callback will executed when load job will be finished.
1297  *
1298  * Since the flow of the error dialog is very confusing, we assume that both
1299  * document and uri will go away after this function is called, and thus we need
1300  * to ref/dup them.  Additionally, it needs to clear
1301  * ev_window->priv->password_{uri,document}, and thus people who call this
1302  * function should _not_ necessarily expect those to exist after being
1303  * called. */
1304 static void
1305 ev_window_load_job_cb (EvJob *job,
1306                        gpointer data)
1307 {
1308         EvWindow *ev_window = EV_WINDOW (data);
1309         EvDocument *document = EV_JOB (job)->document;
1310         EvJobLoad *job_load = EV_JOB_LOAD (job);
1311
1312         g_assert (job_load->uri);
1313
1314         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1315
1316         /* Success! */
1317         if (!ev_job_is_failed (job)) {
1318                 ev_document_model_set_document (ev_window->priv->model, document);
1319
1320                 setup_document_from_metadata (ev_window);
1321                 setup_view_from_metadata (ev_window);
1322
1323                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1324
1325                 ev_window_title_set_type (ev_window->priv->title,
1326                                           EV_WINDOW_TITLE_DOCUMENT);
1327                 if (job_load->password) {
1328                         GPasswordSave flags;
1329
1330                         flags = ev_password_view_get_password_save_flags (
1331                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1332                         ev_keyring_save_password (ev_window->priv->uri,
1333                                                   job_load->password,
1334                                                   flags);
1335                 }
1336
1337                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1338                 /* Already unrefed by ev_link_action
1339                  * FIXME: link action should inc dest ref counting
1340                  * or not unref it at all
1341                  */
1342                 ev_window->priv->dest = NULL;
1343
1344                 switch (ev_window->priv->window_mode) {
1345                         case EV_WINDOW_MODE_FULLSCREEN:
1346                                 ev_window_run_fullscreen (ev_window);
1347                                 break;
1348                         case EV_WINDOW_MODE_PRESENTATION:
1349                                 ev_window_run_presentation (ev_window);
1350                                 break;
1351                         default:
1352                                 break;
1353                 }
1354
1355                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1356                         ev_window_cmd_edit_find (NULL, ev_window);
1357                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1358                                                         ev_window->priv->search_string);
1359                 }
1360
1361                 g_free (ev_window->priv->search_string);
1362                 ev_window->priv->search_string = NULL;
1363
1364                 /* Create a monitor for the document */
1365                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1366                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1367                                           G_CALLBACK (ev_window_document_changed),
1368                                           ev_window);
1369
1370                 ev_window_clear_load_job (ev_window);
1371                 return;
1372         }
1373
1374         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1375                 gchar *password;
1376
1377                 setup_view_from_metadata (ev_window);
1378
1379                 /* First look whether password is in keyring */
1380                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1381                 if (password) {
1382                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1383                                 /* Password in kering is wrong */
1384                                 ev_job_load_set_password (job_load, NULL);
1385                                 /* FIXME: delete password from keyring? */
1386                         } else {
1387                                 ev_job_load_set_password (job_load, password);
1388                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1389                                 g_free (password);
1390                                 return;
1391                         }
1392
1393                         g_free (password);
1394                 }
1395
1396                 /* We need to ask the user for a password */
1397                 ev_window_title_set_uri (ev_window->priv->title,
1398                                          ev_window->priv->uri);
1399                 ev_window_title_set_type (ev_window->priv->title,
1400                                           EV_WINDOW_TITLE_PASSWORD);
1401
1402                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1403                                           job_load->uri);
1404
1405                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1406
1407                 ev_job_load_set_password (job_load, NULL);
1408                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1409         } else {
1410                 ev_window_error_message (ev_window, job->error,
1411                                          "%s", _("Unable to open document"));
1412                 ev_window_clear_load_job (ev_window);
1413         }
1414 }
1415
1416 static void
1417 ev_window_reload_job_cb (EvJob    *job,
1418                          EvWindow *ev_window)
1419 {
1420         GtkWidget *widget;
1421         EvLinkDest *dest = NULL;
1422
1423         if (ev_job_is_failed (job)) {
1424                 ev_window_clear_reload_job (ev_window);
1425                 ev_window->priv->in_reload = FALSE;
1426                 g_object_unref (ev_window->priv->dest);
1427                 ev_window->priv->dest = NULL;
1428
1429                 return;
1430         }
1431
1432         if (ev_window->priv->dest) {
1433                 dest = g_object_ref (ev_window->priv->dest);
1434         }
1435         ev_document_model_set_document (ev_window->priv->model,
1436                                         job->document);
1437         ev_window_handle_link (ev_window, dest);
1438
1439         /* Restart the search after reloading */
1440         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1441         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1442                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1443                                             NULL, ev_window);
1444         }
1445
1446         ev_window_clear_reload_job (ev_window);
1447         ev_window->priv->in_reload = FALSE;
1448 }
1449
1450 /**
1451  * ev_window_get_uri:
1452  * @ev_window: The instance of the #EvWindow.
1453  *
1454  * It returns the uri of the document showed in the #EvWindow.
1455  *
1456  * Returns: the uri of the document showed in the #EvWindow.
1457  */
1458 const char *
1459 ev_window_get_uri (EvWindow *ev_window)
1460 {
1461         return ev_window->priv->uri;
1462 }
1463
1464 /**
1465  * ev_window_close_dialogs:
1466  * @ev_window: The window where dialogs will be closed.
1467  *
1468  * It looks for password, print and properties dialogs and closes them and
1469  * frees them from memory. If there is any print job it does free it too.
1470  */
1471 static void
1472 ev_window_close_dialogs (EvWindow *ev_window)
1473 {
1474         if (ev_window->priv->print_dialog)
1475                 gtk_widget_destroy (ev_window->priv->print_dialog);
1476         ev_window->priv->print_dialog = NULL;
1477
1478         if (ev_window->priv->properties)
1479                 gtk_widget_destroy (ev_window->priv->properties);
1480         ev_window->priv->properties = NULL;
1481 }
1482
1483 static void
1484 ev_window_clear_progress_idle (EvWindow *ev_window)
1485 {
1486         if (ev_window->priv->progress_idle > 0)
1487                 g_source_remove (ev_window->priv->progress_idle);
1488         ev_window->priv->progress_idle = 0;
1489 }
1490
1491 static void
1492 reset_progress_idle (EvWindow *ev_window)
1493 {
1494         ev_window->priv->progress_idle = 0;
1495 }
1496
1497 static void
1498 ev_window_show_progress_message (EvWindow   *ev_window,
1499                                  guint       interval,
1500                                  GSourceFunc function)
1501 {
1502         if (ev_window->priv->progress_idle > 0)
1503                 g_source_remove (ev_window->priv->progress_idle);
1504         ev_window->priv->progress_idle =
1505                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1506                                             interval, function,
1507                                             ev_window,
1508                                             (GDestroyNotify)reset_progress_idle);
1509 }
1510
1511 static void
1512 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1513 {
1514         if (ev_window->priv->progress_cancellable)
1515                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1516         else
1517                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1518 }
1519
1520 static void
1521 ev_window_progress_response_cb (EvProgressMessageArea *area,
1522                                 gint                   response,
1523                                 EvWindow              *ev_window)
1524 {
1525         if (response == GTK_RESPONSE_CANCEL)
1526                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1527         ev_window_set_message_area (ev_window, NULL);
1528 }
1529
1530 static gboolean
1531 show_loading_progress (EvWindow *ev_window)
1532 {
1533         GtkWidget *area;
1534         gchar     *text;
1535         gchar     *display_name;
1536
1537         if (ev_window->priv->message_area)
1538                 return FALSE;
1539
1540         text = g_uri_unescape_string (ev_window->priv->uri, NULL);
1541         display_name = g_markup_escape_text (text, -1);
1542         g_free (text);
1543         text = g_strdup_printf (_("Loading document from “%s”"),
1544                                 display_name);
1545
1546         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1547                                              text,
1548                                              GTK_STOCK_CLOSE,
1549                                              GTK_RESPONSE_CLOSE,
1550                                              GTK_STOCK_CANCEL,
1551                                              GTK_RESPONSE_CANCEL,
1552                                              NULL);
1553         g_signal_connect (area, "response",
1554                           G_CALLBACK (ev_window_progress_response_cb),
1555                           ev_window);
1556         gtk_widget_show (area);
1557         ev_window_set_message_area (ev_window, area);
1558
1559         g_free (text);
1560         g_free (display_name);
1561
1562         return FALSE;
1563 }
1564
1565 static void
1566 ev_window_load_remote_failed (EvWindow *ev_window,
1567                               GError   *error)
1568 {
1569         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1570         ev_window->priv->in_reload = FALSE;
1571         ev_window_error_message (ev_window, error,
1572                                  "%s", _("Unable to open document"));
1573         g_free (ev_window->priv->local_uri);
1574         ev_window->priv->local_uri = NULL;
1575         ev_window->priv->uri_mtime = 0;
1576 }
1577
1578 static void
1579 set_uri_mtime (GFile        *source,
1580                GAsyncResult *async_result,
1581                EvWindow     *ev_window)
1582 {
1583         GFileInfo *info;
1584         GError *error = NULL;
1585
1586         info = g_file_query_info_finish (source, async_result, &error);
1587
1588         if (error) {
1589                 ev_window->priv->uri_mtime = 0;
1590                 g_error_free (error);
1591         } else {
1592                 GTimeVal mtime;
1593
1594                 g_file_info_get_modification_time (info, &mtime);
1595                 ev_window->priv->uri_mtime = mtime.tv_sec;
1596                 g_object_unref (info);
1597         }
1598
1599         g_object_unref (source);
1600 }
1601
1602 static void
1603 mount_volume_ready_cb (GFile        *source,
1604                        GAsyncResult *async_result,
1605                        EvWindow     *ev_window)
1606 {
1607         GError *error = NULL;
1608
1609         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1610
1611         if (error) {
1612                 ev_window_load_remote_failed (ev_window, error);
1613                 g_object_unref (source);
1614                 g_error_free (error);
1615         } else {
1616                 /* Volume successfully mounted,
1617                    try opening the file again */
1618                 ev_window_load_file_remote (ev_window, source);
1619         }
1620 }
1621
1622 static void
1623 window_open_file_copy_ready_cb (GFile        *source,
1624                                 GAsyncResult *async_result,
1625                                 EvWindow     *ev_window)
1626 {
1627         GError *error = NULL;
1628
1629         ev_window_clear_progress_idle (ev_window);
1630         ev_window_set_message_area (ev_window, NULL);
1631
1632         g_file_copy_finish (source, async_result, &error);
1633         if (!error) {
1634                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1635                 g_file_query_info_async (source,
1636                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1637                                          0, G_PRIORITY_DEFAULT,
1638                                          NULL,
1639                                          (GAsyncReadyCallback)set_uri_mtime,
1640                                          ev_window);
1641                 return;
1642         }
1643
1644         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1645                 GMountOperation *operation;
1646
1647                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1648                 g_file_mount_enclosing_volume (source,
1649                                                G_MOUNT_MOUNT_NONE,
1650                                                operation, NULL,
1651                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1652                                                ev_window);
1653                 g_object_unref (operation);
1654         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1655                 ev_window_clear_load_job (ev_window);
1656                 ev_window_clear_local_uri (ev_window);
1657                 g_free (ev_window->priv->uri);
1658                 ev_window->priv->uri = NULL;
1659                 g_object_unref (source);
1660
1661                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1662         } else {
1663                 ev_window_load_remote_failed (ev_window, error);
1664                 g_object_unref (source);
1665         }
1666
1667         g_error_free (error);
1668 }
1669
1670 static void
1671 window_open_file_copy_progress_cb (goffset   n_bytes,
1672                                    goffset   total_bytes,
1673                                    EvWindow *ev_window)
1674 {
1675         gchar *status;
1676         gdouble fraction;
1677
1678         if (!ev_window->priv->message_area)
1679                 return;
1680
1681         if (total_bytes <= 0)
1682                 return;
1683
1684         fraction = n_bytes / (gdouble)total_bytes;
1685         status = g_strdup_printf (_("Downloading document (%d%%)"),
1686                                   (gint)(fraction * 100));
1687
1688         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1689                                              status);
1690         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1691                                                fraction);
1692
1693         g_free (status);
1694 }
1695
1696 static void
1697 ev_window_load_file_remote (EvWindow *ev_window,
1698                             GFile    *source_file)
1699 {
1700         GFile *target_file;
1701
1702         if (!ev_window->priv->local_uri) {
1703                 gchar *tmp_name;
1704                 gchar *base_name;
1705
1706                 /* We'd like to keep extension of source uri since
1707                  * it helps to resolve some mime types, say cbz */
1708                 tmp_name = ev_tmp_filename (NULL);
1709                 base_name = g_file_get_basename (source_file);
1710                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1711                                                           base_name, NULL);
1712                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1713                                      ev_window->priv->local_uri);
1714                 g_free (base_name);
1715                 g_free (tmp_name);
1716         }
1717
1718         ev_window_reset_progress_cancellable (ev_window);
1719
1720         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1721         g_file_copy_async (source_file, target_file,
1722                            0, G_PRIORITY_DEFAULT,
1723                            ev_window->priv->progress_cancellable,
1724                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1725                            ev_window,
1726                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1727                            ev_window);
1728         g_object_unref (target_file);
1729
1730         ev_window_show_progress_message (ev_window, 1,
1731                                          (GSourceFunc)show_loading_progress);
1732 }
1733
1734 void
1735 ev_window_open_uri (EvWindow       *ev_window,
1736                     const char     *uri,
1737                     EvLinkDest     *dest,
1738                     EvWindowRunMode mode,
1739                     const gchar    *search_string)
1740 {
1741         GFile *source_file;
1742
1743         ev_window->priv->in_reload = FALSE;
1744
1745         if (ev_window->priv->uri &&
1746             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1747                 ev_window_reload_document (ev_window, dest);
1748                 return;
1749         }
1750
1751         if (ev_window->priv->monitor) {
1752                 g_object_unref (ev_window->priv->monitor);
1753                 ev_window->priv->monitor = NULL;
1754         }
1755
1756         ev_window_close_dialogs (ev_window);
1757         ev_window_clear_load_job (ev_window);
1758         ev_window_clear_local_uri (ev_window);
1759         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1760
1761         ev_window->priv->window_mode = mode;
1762
1763         if (ev_window->priv->uri)
1764                 g_free (ev_window->priv->uri);
1765         ev_window->priv->uri = g_strdup (uri);
1766
1767         if (ev_window->priv->metadata)
1768                 g_object_unref (ev_window->priv->metadata);
1769
1770         source_file = g_file_new_for_uri (uri);
1771         if (ev_is_metadata_supported_for_file (source_file))
1772                 ev_window->priv->metadata = ev_metadata_new (source_file);
1773         else
1774                 ev_window->priv->metadata = NULL;
1775
1776         if (ev_window->priv->search_string)
1777                 g_free (ev_window->priv->search_string);
1778         ev_window->priv->search_string = search_string ?
1779                 g_strdup (search_string) : NULL;
1780
1781         if (ev_window->priv->dest)
1782                 g_object_unref (ev_window->priv->dest);
1783         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1784
1785         setup_size_from_metadata (ev_window);
1786         setup_model_from_metadata (ev_window);
1787
1788         ev_window->priv->load_job = ev_job_load_new (uri);
1789         g_signal_connect (ev_window->priv->load_job,
1790                           "finished",
1791                           G_CALLBACK (ev_window_load_job_cb),
1792                           ev_window);
1793
1794         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1795                 ev_window_load_file_remote (ev_window, source_file);
1796         } else {
1797                 g_object_unref (source_file);
1798                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1799         }
1800 }
1801
1802 void
1803 ev_window_open_document (EvWindow       *ev_window,
1804                          EvDocument     *document,
1805                          EvLinkDest     *dest,
1806                          EvWindowRunMode mode,
1807                          const gchar    *search_string)
1808 {
1809         if (document == ev_window->priv->document)
1810                 return;
1811
1812         ev_window_close_dialogs (ev_window);
1813         ev_window_clear_load_job (ev_window);
1814         ev_window_clear_local_uri (ev_window);
1815
1816         if (ev_window->priv->monitor) {
1817                 g_object_unref (ev_window->priv->monitor);
1818                 ev_window->priv->monitor = NULL;
1819         }
1820
1821         if (ev_window->priv->uri)
1822                 g_free (ev_window->priv->uri);
1823         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1824
1825         setup_size_from_metadata (ev_window);
1826         setup_model_from_metadata (ev_window);
1827
1828         ev_document_model_set_document (ev_window->priv->model, document);
1829
1830         setup_document_from_metadata (ev_window);
1831         setup_view_from_metadata (ev_window);
1832
1833         if (dest) {
1834                 EvLink *link;
1835                 EvLinkAction *link_action;
1836
1837                 link_action = ev_link_action_new_dest (dest);
1838                 link = ev_link_new (NULL, link_action);
1839                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1840                 /* FIXME: link action should inc dest ref counting
1841                  * or not unref it at all
1842                  */
1843                 g_object_ref (dest);
1844                 g_object_unref (link);
1845         }
1846
1847         switch (mode) {
1848         case EV_WINDOW_MODE_FULLSCREEN:
1849                 ev_window_run_fullscreen (ev_window);
1850                 break;
1851         case EV_WINDOW_MODE_PRESENTATION:
1852                 ev_window_run_presentation (ev_window);
1853                 break;
1854         default:
1855                 break;
1856         }
1857
1858         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1859                 ev_window_cmd_edit_find (NULL, ev_window);
1860                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1861                                                 search_string);
1862         }
1863
1864         /* Create a monitor for the document */
1865         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1866         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1867                                   G_CALLBACK (ev_window_document_changed),
1868                                   ev_window);
1869 }
1870
1871 static void
1872 ev_window_reload_local (EvWindow *ev_window)
1873 {
1874         const gchar *uri;
1875
1876         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1877         ev_window->priv->reload_job = ev_job_load_new (uri);
1878         g_signal_connect (ev_window->priv->reload_job, "finished",
1879                           G_CALLBACK (ev_window_reload_job_cb),
1880                           ev_window);
1881         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1882 }
1883
1884 static gboolean
1885 show_reloading_progress (EvWindow *ev_window)
1886 {
1887         GtkWidget *area;
1888         gchar     *text;
1889
1890         if (ev_window->priv->message_area)
1891                 return FALSE;
1892
1893         text = g_strdup_printf (_("Reloading document from %s"),
1894                                 ev_window->priv->uri);
1895         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1896                                              text,
1897                                              GTK_STOCK_CLOSE,
1898                                              GTK_RESPONSE_CLOSE,
1899                                              GTK_STOCK_CANCEL,
1900                                              GTK_RESPONSE_CANCEL,
1901                                              NULL);
1902         g_signal_connect (area, "response",
1903                           G_CALLBACK (ev_window_progress_response_cb),
1904                           ev_window);
1905         gtk_widget_show (area);
1906         ev_window_set_message_area (ev_window, area);
1907         g_free (text);
1908
1909         return FALSE;
1910 }
1911
1912 static void
1913 reload_remote_copy_ready_cb (GFile        *remote,
1914                              GAsyncResult *async_result,
1915                              EvWindow     *ev_window)
1916 {
1917         GError *error = NULL;
1918
1919         ev_window_clear_progress_idle (ev_window);
1920
1921         g_file_copy_finish (remote, async_result, &error);
1922         if (error) {
1923                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1924                         ev_window_error_message (ev_window, error,
1925                                                  "%s", _("Failed to reload document."));
1926                 g_error_free (error);
1927         } else {
1928                 ev_window_reload_local (ev_window);
1929         }
1930
1931         g_object_unref (remote);
1932 }
1933
1934 static void
1935 reload_remote_copy_progress_cb (goffset   n_bytes,
1936                                 goffset   total_bytes,
1937                                 EvWindow *ev_window)
1938 {
1939         gchar *status;
1940         gdouble fraction;
1941
1942         if (!ev_window->priv->message_area)
1943                 return;
1944
1945         if (total_bytes <= 0)
1946                 return;
1947
1948         fraction = n_bytes / (gdouble)total_bytes;
1949         status = g_strdup_printf (_("Downloading document (%d%%)"),
1950                                   (gint)(fraction * 100));
1951
1952         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1953                                              status);
1954         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1955                                                fraction);
1956
1957         g_free (status);
1958 }
1959
1960 static void
1961 query_remote_uri_mtime_cb (GFile        *remote,
1962                            GAsyncResult *async_result,
1963                            EvWindow     *ev_window)
1964 {
1965         GFileInfo *info;
1966         GTimeVal   mtime;
1967         GError    *error = NULL;
1968
1969         info = g_file_query_info_finish (remote, async_result, &error);
1970         if (error) {
1971                 g_error_free (error);
1972                 g_object_unref (remote);
1973                 ev_window_reload_local (ev_window);
1974
1975                 return;
1976         }
1977
1978         g_file_info_get_modification_time (info, &mtime);
1979         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1980                 GFile *target_file;
1981
1982                 /* Remote file has changed */
1983                 ev_window->priv->uri_mtime = mtime.tv_sec;
1984
1985                 ev_window_reset_progress_cancellable (ev_window);
1986
1987                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1988                 g_file_copy_async (remote, target_file,
1989                                    G_FILE_COPY_OVERWRITE,
1990                                    G_PRIORITY_DEFAULT,
1991                                    ev_window->priv->progress_cancellable,
1992                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1993                                    ev_window,
1994                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
1995                                    ev_window);
1996                 g_object_unref (target_file);
1997                 ev_window_show_progress_message (ev_window, 1,
1998                                                  (GSourceFunc)show_reloading_progress);
1999         } else {
2000                 g_object_unref (remote);
2001                 ev_window_reload_local (ev_window);
2002         }
2003
2004         g_object_unref (info);
2005 }
2006
2007 static void
2008 ev_window_reload_remote (EvWindow *ev_window)
2009 {
2010         GFile *remote;
2011
2012         remote = g_file_new_for_uri (ev_window->priv->uri);
2013         /* Reload the remote uri only if it has changed */
2014         g_file_query_info_async (remote,
2015                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2016                                  0, G_PRIORITY_DEFAULT,
2017                                  NULL,
2018                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2019                                  ev_window);
2020 }
2021
2022 static void
2023 ev_window_reload_document (EvWindow *ev_window,
2024                            EvLinkDest *dest)
2025 {
2026         gint page;
2027
2028
2029         ev_window_clear_reload_job (ev_window);
2030         ev_window->priv->in_reload = TRUE;
2031
2032         page = ev_document_model_get_page (ev_window->priv->model);
2033
2034         if (ev_window->priv->dest)
2035                 g_object_unref (ev_window->priv->dest);
2036         /* FIXME: save the scroll position too (xyz dest) */
2037         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2038
2039         if (ev_window->priv->local_uri) {
2040                 ev_window_reload_remote (ev_window);
2041         } else {
2042                 ev_window_reload_local (ev_window);
2043         }
2044 }
2045
2046 static void
2047 file_open_dialog_response_cb (GtkWidget *chooser,
2048                               gint       response_id,
2049                               EvWindow  *ev_window)
2050 {
2051         if (response_id == GTK_RESPONSE_OK) {
2052                 GSList *uris;
2053                 gchar  *uri;
2054
2055                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2056
2057                 ev_application_open_uri_list (EV_APP, uris,
2058                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2059                                               GDK_CURRENT_TIME);
2060
2061                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2062                 g_slist_free (uris);
2063
2064                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2065                 ev_application_set_filechooser_uri (EV_APP,
2066                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2067                                                     uri);
2068                 g_free (uri);
2069         }
2070
2071         gtk_widget_destroy (chooser);
2072 }
2073
2074 static void
2075 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2076 {
2077         GtkWidget   *chooser;
2078         const gchar *default_uri;
2079         gchar       *parent_uri = NULL;
2080
2081         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2082                                                GTK_WINDOW (window),
2083                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2084                                                GTK_STOCK_CANCEL,
2085                                                GTK_RESPONSE_CANCEL,
2086                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2087                                                NULL);
2088
2089         ev_document_factory_add_filters (chooser, NULL);
2090         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2091         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2092
2093         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2094         if (!default_uri && window->priv->uri) {
2095                 GFile *file, *parent;
2096
2097                 file = g_file_new_for_uri (window->priv->uri);
2098                 parent = g_file_get_parent (file);
2099                 if (parent) {
2100                         parent_uri = g_file_get_uri (parent);
2101                         default_uri = parent_uri;
2102                         g_object_unref (parent);
2103                 }
2104                 g_object_unref (file);
2105         }
2106
2107         if (default_uri) {
2108                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2109         } else {
2110                 const gchar *folder;
2111
2112                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2113                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2114                                                      folder ? folder : g_get_home_dir ());
2115         }
2116         g_free (parent_uri);
2117
2118         g_signal_connect (chooser, "response",
2119                           G_CALLBACK (file_open_dialog_response_cb),
2120                           window);
2121
2122         gtk_widget_show (chooser);
2123 }
2124
2125 static void
2126 ev_window_open_copy_at_dest (EvWindow   *window,
2127                              EvLinkDest *dest)
2128 {
2129         EvWindow *new_window = EV_WINDOW (ev_window_new ());
2130
2131         new_window->priv->metadata = g_object_ref (window->priv->metadata);
2132         ev_window_open_document (new_window,
2133                                  window->priv->document,
2134                                  dest, 0, NULL);
2135         gtk_widget_show (GTK_WIDGET (new_window));
2136 }
2137
2138 static void
2139 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2140 {
2141         ev_window_open_copy_at_dest (window, NULL);
2142 }
2143
2144 static void
2145 ev_window_cmd_recent_file_activate (GtkAction *action,
2146                                     EvWindow  *window)
2147 {
2148         GtkRecentInfo *info;
2149         const gchar   *uri;
2150
2151         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2152         g_assert (info != NULL);
2153
2154         uri = gtk_recent_info_get_uri (info);
2155
2156         ev_application_open_uri_at_dest (EV_APP, uri,
2157                                          gtk_window_get_screen (GTK_WINDOW (window)),
2158                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2159 }
2160
2161 static void
2162 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2163                                              const gchar        *uri,
2164                                              EvWindow           *window)
2165 {
2166         ev_application_open_uri_at_dest (EV_APP, uri,
2167                                          gtk_window_get_screen (GTK_WINDOW (window)),
2168                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2169 }
2170
2171 static void
2172 ev_window_add_recent (EvWindow *window, const char *filename)
2173 {
2174         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2175 }
2176
2177 static gint
2178 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2179 {
2180         gboolean     has_ev_a, has_ev_b;
2181         const gchar *evince = g_get_application_name ();
2182
2183         has_ev_a = gtk_recent_info_has_application (a, evince);
2184         has_ev_b = gtk_recent_info_has_application (b, evince);
2185
2186         if (has_ev_a && has_ev_b) {
2187                 time_t time_a, time_b;
2188
2189                 time_a = gtk_recent_info_get_modified (a);
2190                 time_b = gtk_recent_info_get_modified (b);
2191
2192                 return (time_b - time_a);
2193         } else if (has_ev_a) {
2194                 return -1;
2195         } else if (has_ev_b) {
2196                 return 1;
2197         }
2198
2199         return 0;
2200 }
2201
2202 /*
2203  * Doubles underscore to avoid spurious menu accels.
2204  */
2205 static gchar *
2206 ev_window_get_recent_file_label (gint index, const gchar *filename)
2207 {
2208         GString *str;
2209         gint length;
2210         const gchar *p;
2211         const gchar *end;
2212         gboolean is_rtl;
2213
2214         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2215
2216         g_return_val_if_fail (filename != NULL, NULL);
2217
2218         length = strlen (filename);
2219         str = g_string_sized_new (length + 10);
2220         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2221
2222         p = filename;
2223         end = filename + length;
2224
2225         while (p != end) {
2226                 const gchar *next;
2227                 next = g_utf8_next_char (p);
2228
2229                 switch (*p) {
2230                         case '_':
2231                                 g_string_append (str, "__");
2232                                 break;
2233                         default:
2234                                 g_string_append_len (str, p, next - p);
2235                                 break;
2236                 }
2237
2238                 p = next;
2239         }
2240
2241         return g_string_free (str, FALSE);
2242 }
2243
2244 static void
2245 ev_window_setup_recent (EvWindow *ev_window)
2246 {
2247         GList        *items, *l;
2248         guint         n_items = 0;
2249         const gchar  *evince = g_get_application_name ();
2250         static guint  i = 0;
2251
2252         if (ev_window->priv->recent_ui_id > 0) {
2253                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2254                                           ev_window->priv->recent_ui_id);
2255                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2256         }
2257         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2258
2259         if (ev_window->priv->recent_action_group) {
2260                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2261                                                     ev_window->priv->recent_action_group);
2262                 g_object_unref (ev_window->priv->recent_action_group);
2263         }
2264         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2265         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2266                                             ev_window->priv->recent_action_group, 0);
2267
2268         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2269         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2270
2271         for (l = items; l && l->data; l = g_list_next (l)) {
2272                 GtkRecentInfo *info;
2273                 GtkAction     *action;
2274                 gchar         *action_name;
2275                 gchar         *label;
2276
2277                 info = (GtkRecentInfo *) l->data;
2278
2279                 if (!gtk_recent_info_has_application (info, evince) ||
2280                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2281                         continue;
2282
2283                 action_name = g_strdup_printf ("RecentFile%u", i++);
2284                 label = ev_window_get_recent_file_label (
2285                         n_items + 1, gtk_recent_info_get_display_name (info));
2286
2287                 action = g_object_new (GTK_TYPE_ACTION,
2288                                        "name", action_name,
2289                                        "label", label,
2290                                        NULL);
2291
2292                 g_object_set_data_full (G_OBJECT (action),
2293                                         "gtk-recent-info",
2294                                         gtk_recent_info_ref (info),
2295                                         (GDestroyNotify) gtk_recent_info_unref);
2296
2297                 g_signal_connect (action, "activate",
2298                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2299                                   (gpointer) ev_window);
2300
2301                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2302                                              action);
2303                 g_object_unref (action);
2304
2305                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2306                                        ev_window->priv->recent_ui_id,
2307                                        "/MainMenu/FileMenu/RecentFilesMenu",
2308                                        label,
2309                                        action_name,
2310                                        GTK_UI_MANAGER_MENUITEM,
2311                                        FALSE);
2312                 g_free (action_name);
2313                 g_free (label);
2314
2315                 if (++n_items == 5)
2316                         break;
2317         }
2318
2319         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2320         g_list_free (items);
2321 }
2322
2323 static gboolean
2324 show_saving_progress (GFile *dst)
2325 {
2326         EvWindow  *ev_window;
2327         GtkWidget *area;
2328         gchar     *text;
2329         gchar     *uri;
2330         EvSaveType save_type;
2331
2332         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2333         ev_window->priv->progress_idle = 0;
2334
2335         if (ev_window->priv->message_area)
2336                 return FALSE;
2337
2338         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2339         uri = g_file_get_uri (dst);
2340         switch (save_type) {
2341         case EV_SAVE_DOCUMENT:
2342                 text = g_strdup_printf (_("Saving document to %s"), uri);
2343                 break;
2344         case EV_SAVE_ATTACHMENT:
2345                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2346                 break;
2347         case EV_SAVE_IMAGE:
2348                 text = g_strdup_printf (_("Saving image to %s"), uri);
2349                 break;
2350         default:
2351                 g_assert_not_reached ();
2352         }
2353         g_free (uri);
2354         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2355                                              text,
2356                                              GTK_STOCK_CLOSE,
2357                                              GTK_RESPONSE_CLOSE,
2358                                              GTK_STOCK_CANCEL,
2359                                              GTK_RESPONSE_CANCEL,
2360                                              NULL);
2361         g_signal_connect (area, "response",
2362                           G_CALLBACK (ev_window_progress_response_cb),
2363                           ev_window);
2364         gtk_widget_show (area);
2365         ev_window_set_message_area (ev_window, area);
2366         g_free (text);
2367
2368         return FALSE;
2369 }
2370
2371 static void
2372 window_save_file_copy_ready_cb (GFile        *src,
2373                                 GAsyncResult *async_result,
2374                                 GFile        *dst)
2375 {
2376         EvWindow *ev_window;
2377         GError   *error = NULL;
2378
2379         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2380         ev_window_clear_progress_idle (ev_window);
2381
2382         if (g_file_copy_finish (src, async_result, &error)) {
2383                 ev_tmp_file_unlink (src);
2384                 return;
2385         }
2386
2387         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2388                 gchar *name;
2389
2390                 name = g_file_get_basename (dst);
2391                 ev_window_error_message (ev_window, error,
2392                                          _("The file could not be saved as “%s”."),
2393                                          name);
2394                 g_free (name);
2395         }
2396         ev_tmp_file_unlink (src);
2397         g_error_free (error);
2398 }
2399
2400 static void
2401 window_save_file_copy_progress_cb (goffset n_bytes,
2402                                    goffset total_bytes,
2403                                    GFile  *dst)
2404 {
2405         EvWindow  *ev_window;
2406         EvSaveType save_type;
2407         gchar     *status;
2408         gdouble    fraction;
2409
2410         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2411
2412         if (!ev_window->priv->message_area)
2413                 return;
2414
2415         if (total_bytes <= 0)
2416                 return;
2417
2418         fraction = n_bytes / (gdouble)total_bytes;
2419         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2420
2421         switch (save_type) {
2422         case EV_SAVE_DOCUMENT:
2423                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2424                                           (gint)(fraction * 100));
2425                 break;
2426         case EV_SAVE_ATTACHMENT:
2427                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2428                                           (gint)(fraction * 100));
2429                 break;
2430         case EV_SAVE_IMAGE:
2431                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2432                                           (gint)(fraction * 100));
2433                 break;
2434         default:
2435                 g_assert_not_reached ();
2436         }
2437
2438         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2439                                              status);
2440         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2441                                                fraction);
2442
2443         g_free (status);
2444 }
2445
2446 static void
2447 ev_window_save_remote (EvWindow  *ev_window,
2448                        EvSaveType save_type,
2449                        GFile     *src,
2450                        GFile     *dst)
2451 {
2452         ev_window_reset_progress_cancellable (ev_window);
2453         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2454         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2455         g_file_copy_async (src, dst,
2456                            G_FILE_COPY_OVERWRITE,
2457                            G_PRIORITY_DEFAULT,
2458                            ev_window->priv->progress_cancellable,
2459                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2460                            dst,
2461                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2462                            dst);
2463         ev_window->priv->progress_idle =
2464                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2465                                             1,
2466                                             (GSourceFunc)show_saving_progress,
2467                                             dst,
2468                                             NULL);
2469 }
2470
2471 static void
2472 ev_window_clear_save_job (EvWindow *ev_window)
2473 {
2474         if (ev_window->priv->save_job != NULL) {
2475                 if (!ev_job_is_finished (ev_window->priv->save_job))
2476                         ev_job_cancel (ev_window->priv->save_job);
2477
2478                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2479                                                       ev_window_save_job_cb,
2480                                                       ev_window);
2481                 g_object_unref (ev_window->priv->save_job);
2482                 ev_window->priv->save_job = NULL;
2483         }
2484 }
2485
2486 static void
2487 ev_window_save_job_cb (EvJob     *job,
2488                        EvWindow  *window)
2489 {
2490         if (ev_job_is_failed (job)) {
2491                 ev_window_error_message (window, job->error,
2492                                          _("The file could not be saved as “%s”."),
2493                                          EV_JOB_SAVE (job)->uri);
2494         }
2495
2496         ev_window_clear_save_job (window);
2497 }
2498
2499 static void
2500 file_save_dialog_response_cb (GtkWidget *fc,
2501                               gint       response_id,
2502                               EvWindow  *ev_window)
2503 {
2504         gchar *uri;
2505         GFile *file, *parent;
2506
2507         if (response_id != GTK_RESPONSE_OK) {
2508                 gtk_widget_destroy (fc);
2509                 return;
2510         }
2511
2512         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2513         file = g_file_new_for_uri (uri);
2514         parent = g_file_get_parent (file);
2515         g_object_unref (file);
2516         if (parent) {
2517                 gchar *folder_uri;
2518
2519                 folder_uri = g_file_get_uri (parent);
2520                 ev_application_set_filechooser_uri (EV_APP,
2521                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2522                                                     folder_uri);
2523                 g_free (folder_uri);
2524                 g_object_unref (parent);
2525         }
2526
2527         /* FIXME: remote copy should be done here rather than in the save job,
2528          * so that we can track progress and cancel the operation
2529          */
2530
2531         ev_window_clear_save_job (ev_window);
2532         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2533                                                      uri, ev_window->priv->uri);
2534         g_signal_connect (ev_window->priv->save_job, "finished",
2535                           G_CALLBACK (ev_window_save_job_cb),
2536                           ev_window);
2537         /* The priority doesn't matter for this job */
2538         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2539
2540         g_free (uri);
2541         gtk_widget_destroy (fc);
2542 }
2543
2544 static void
2545 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2546 {
2547         GtkWidget *fc;
2548         gchar *base_name;
2549         GFile *file;
2550         const gchar *default_uri;
2551
2552         fc = gtk_file_chooser_dialog_new (
2553                 _("Save a Copy"),
2554                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2555                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2556                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2557                 NULL);
2558
2559         ev_document_factory_add_filters (fc, ev_window->priv->document);
2560         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2561         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2562                                                 GTK_RESPONSE_OK,
2563                                                 GTK_RESPONSE_CANCEL,
2564                                                 -1);
2565
2566         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2567         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2568         file = g_file_new_for_uri (ev_window->priv->uri);
2569         base_name = g_file_get_basename (file);
2570         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2571
2572         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2573         if (default_uri) {
2574                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2575         } else {
2576                 const gchar *folder;
2577
2578                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2579                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2580                                                      folder ? folder : g_get_home_dir ());
2581         }
2582
2583         g_object_unref (file);
2584         g_free (base_name);
2585
2586         g_signal_connect (fc, "response",
2587                           G_CALLBACK (file_save_dialog_response_cb),
2588                           ev_window);
2589
2590         gtk_widget_show (fc);
2591 }
2592
2593 static void
2594 ev_window_load_print_settings_from_metadata (EvWindow *window)
2595 {
2596         gint i;
2597
2598         if (!window->priv->metadata)
2599                 return;
2600
2601         /* Load print setting that are specific to the document */
2602         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2603                 gchar *value = NULL;
2604
2605                 ev_metadata_get_string (window->priv->metadata, document_print_settings[i], &value);
2606                 gtk_print_settings_set (window->priv->print_settings,
2607                                         document_print_settings[i], value);
2608         }
2609 }
2610
2611 static void
2612 ev_window_save_print_settings (EvWindow *window)
2613 {
2614         gint i;
2615
2616         if (!window->priv->metadata)
2617                 return;
2618
2619         /* Save print settings that are specific to the document */
2620         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2621                 const gchar *value;
2622
2623                 value = gtk_print_settings_get (window->priv->print_settings,
2624                                                 document_print_settings[i]);
2625                 ev_metadata_set_string (window->priv->metadata,
2626                                         document_print_settings[i], value);
2627         }
2628 }
2629
2630 static void
2631 ev_window_save_print_page_setup (EvWindow *window)
2632 {
2633         GtkPageSetup *page_setup = window->priv->print_page_setup;
2634
2635         if (!window->priv->metadata)
2636                 return;
2637
2638         /* Save page setup options that are specific to the document */
2639         ev_metadata_set_int (window->priv->metadata, "page-setup-orientation",
2640                              gtk_page_setup_get_orientation (page_setup));
2641         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top",
2642                                 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2643         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom",
2644                                 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2645         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left",
2646                                 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2647         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right",
2648                                 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2649 }
2650
2651 static void
2652 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2653 {
2654         GtkPageSetup *page_setup = window->priv->print_page_setup;
2655         gint          int_value;
2656         gdouble       double_value;
2657         GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup);
2658
2659         /* Load page setup options that are specific to the document */
2660         if (window->priv->metadata &&
2661             ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) {
2662                 gtk_page_setup_set_orientation (page_setup, int_value);
2663         } else {
2664                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2665         }
2666
2667         if (window->priv->metadata &&
2668             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) {
2669                 gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM);
2670         } else {
2671                 gtk_page_setup_set_top_margin (page_setup,
2672                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2673                                                GTK_UNIT_MM);
2674         }
2675
2676         if (window->priv->metadata &&
2677             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) {
2678                 gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM);
2679         } else {
2680                 gtk_page_setup_set_bottom_margin (page_setup,
2681                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2682                                                   GTK_UNIT_MM);
2683         }
2684
2685         if (window->priv->metadata &&
2686             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) {
2687                 gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM);
2688         } else {
2689                 gtk_page_setup_set_left_margin (page_setup,
2690                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2691                                                 GTK_UNIT_MM);
2692         }
2693
2694         if (window->priv->metadata &&
2695             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) {
2696                 gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM);
2697         } else {
2698                 gtk_page_setup_set_right_margin (page_setup,
2699                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2700                                                  GTK_UNIT_MM);
2701         }
2702 }
2703
2704 static void
2705 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2706                                     EvWindow     *window)
2707 {
2708         /* Dialog was canceled */
2709         if (!page_setup)
2710                 return;
2711
2712         if (window->priv->print_page_setup != page_setup) {
2713                 if (window->priv->print_page_setup)
2714                         g_object_unref (window->priv->print_page_setup);
2715                 window->priv->print_page_setup = g_object_ref (page_setup);
2716         }
2717
2718         ev_application_set_page_setup (EV_APP, page_setup);
2719         ev_window_save_print_page_setup (window);
2720 }
2721
2722 static void
2723 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2724 {
2725         if (!ev_window->priv->print_page_setup) {
2726                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2727                         ev_application_get_page_setup (EV_APP));
2728                 ev_window_load_print_page_setup_from_metadata (ev_window);
2729         }
2730
2731         gtk_print_run_page_setup_dialog_async (
2732                 GTK_WINDOW (ev_window),
2733                 ev_window->priv->print_page_setup,
2734                 ev_window->priv->print_settings,
2735                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2736                 ev_window);
2737 }
2738
2739 static void
2740 ev_window_print_cancel (EvWindow *ev_window)
2741 {
2742         EvPrintOperation *op;
2743
2744         if (!ev_window->priv->print_queue)
2745                 return;
2746
2747         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2748                 ev_print_operation_cancel (op);
2749         }
2750 }
2751
2752 static void
2753 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2754                                              gint      n_jobs)
2755 {
2756         gchar *text = NULL;
2757
2758         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2759             !ev_window->priv->print_queue)
2760                 return;
2761
2762         if (n_jobs == 0) {
2763                 ev_window_set_message_area (ev_window, NULL);
2764                 return;
2765         }
2766
2767         if (n_jobs > 1) {
2768                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2769                                                   "%d pending jobs in queue",
2770                                                   n_jobs - 1), n_jobs - 1);
2771         }
2772
2773         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2774                                             text);
2775         g_free (text);
2776 }
2777
2778 static gboolean
2779 destroy_window (GtkWidget *window)
2780 {
2781         gtk_widget_destroy (window);
2782
2783         return FALSE;
2784 }
2785
2786 static void
2787 ev_window_print_operation_done (EvPrintOperation       *op,
2788                                 GtkPrintOperationResult result,
2789                                 EvWindow               *ev_window)
2790 {
2791         gint n_jobs;
2792
2793         switch (result) {
2794         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2795                 GtkPrintSettings *print_settings;
2796
2797                 print_settings = ev_print_operation_get_print_settings (op);
2798                 if (ev_window->priv->print_settings != print_settings) {
2799                         if (ev_window->priv->print_settings)
2800                                 g_object_unref (ev_window->priv->print_settings);
2801                         ev_window->priv->print_settings = g_object_ref (print_settings);
2802                 }
2803
2804                 ev_application_set_print_settings (EV_APP, print_settings);
2805                 ev_window_save_print_settings (ev_window);
2806         }
2807
2808                 break;
2809         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2810                 GtkWidget *dialog;
2811                 GError    *error = NULL;
2812
2813
2814                 ev_print_operation_get_error (op, &error);
2815
2816                 /* The message area is already used by
2817                  * the printing progress, so it's better to
2818                  * use a popup dialog in this case
2819                  */
2820                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2821                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2822                                                  GTK_MESSAGE_ERROR,
2823                                                  GTK_BUTTONS_CLOSE,
2824                                                  "%s", _("Failed to print document"));
2825                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2826                                                           "%s", error->message);
2827                 g_signal_connect (dialog, "response",
2828                                   G_CALLBACK (gtk_widget_destroy),
2829                                   NULL);
2830                 gtk_widget_show (dialog);
2831
2832                 g_error_free (error);
2833         }
2834                 break;
2835         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2836         default:
2837                 break;
2838         }
2839
2840         g_queue_remove (ev_window->priv->print_queue, op);
2841         g_object_unref (op);
2842         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2843         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2844
2845         if (n_jobs == 0 && ev_window->priv->close_after_print)
2846                 g_idle_add ((GSourceFunc)destroy_window,
2847                             ev_window);
2848 }
2849
2850 static void
2851 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2852                                       gint                   response,
2853                                       EvWindow              *ev_window)
2854 {
2855         if (response == GTK_RESPONSE_CANCEL) {
2856                 EvPrintOperation *op;
2857
2858                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2859                 ev_print_operation_cancel (op);
2860         } else {
2861                 gtk_widget_hide (GTK_WIDGET (area));
2862         }
2863 }
2864
2865 static void
2866 ev_window_print_operation_status_changed (EvPrintOperation *op,
2867                                           EvWindow         *ev_window)
2868 {
2869         const gchar *status;
2870         gdouble      fraction;
2871
2872         status = ev_print_operation_get_status (op);
2873         fraction = ev_print_operation_get_progress (op);
2874
2875         if (!ev_window->priv->message_area) {
2876                 GtkWidget   *area;
2877                 const gchar *job_name;
2878                 gchar       *text;
2879
2880                 job_name = ev_print_operation_get_job_name (op);
2881                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2882
2883                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2884                                                      text,
2885                                                      GTK_STOCK_CLOSE,
2886                                                      GTK_RESPONSE_CLOSE,
2887                                                      GTK_STOCK_CANCEL,
2888                                                      GTK_RESPONSE_CANCEL,
2889                                                      NULL);
2890                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2891                 g_signal_connect (area, "response",
2892                                   G_CALLBACK (ev_window_print_progress_response_cb),
2893                                   ev_window);
2894                 gtk_widget_show (area);
2895                 ev_window_set_message_area (ev_window, area);
2896                 g_free (text);
2897         }
2898
2899         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2900                                              status);
2901         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2902                                                fraction);
2903 }
2904
2905 static void
2906 ev_window_print_operation_begin_print (EvPrintOperation *op,
2907                                        EvWindow         *ev_window)
2908 {
2909         GtkPrintSettings *print_settings;
2910
2911         if (!ev_window->priv->print_queue)
2912                 ev_window->priv->print_queue = g_queue_new ();
2913
2914         g_queue_push_head (ev_window->priv->print_queue, op);
2915         ev_window_print_update_pending_jobs_message (ev_window,
2916                                                      g_queue_get_length (ev_window->priv->print_queue));
2917
2918         if (ev_window->priv->print_settings)
2919                 g_object_unref (ev_window->priv->print_settings);
2920         print_settings = ev_print_operation_get_print_settings (op);
2921         ev_window->priv->print_settings = g_object_ref (print_settings);
2922 }
2923
2924 void
2925 ev_window_print_range (EvWindow *ev_window,
2926                        gint      first_page,
2927                        gint      last_page)
2928 {
2929         EvPrintOperation *op;
2930         gint              current_page;
2931         gint              document_last_page;
2932
2933         g_return_if_fail (EV_IS_WINDOW (ev_window));
2934         g_return_if_fail (ev_window->priv->document != NULL);
2935
2936         if (!ev_window->priv->print_queue)
2937                 ev_window->priv->print_queue = g_queue_new ();
2938
2939         op = ev_print_operation_new (ev_window->priv->document);
2940         if (!op) {
2941                 g_warning ("%s", "Printing is not supported for document\n");
2942                 return;
2943         }
2944
2945         g_signal_connect (op, "begin_print",
2946                           G_CALLBACK (ev_window_print_operation_begin_print),
2947                           (gpointer)ev_window);
2948         g_signal_connect (op, "status_changed",
2949                           G_CALLBACK (ev_window_print_operation_status_changed),
2950                           (gpointer)ev_window);
2951         g_signal_connect (op, "done",
2952                           G_CALLBACK (ev_window_print_operation_done),
2953                           (gpointer)ev_window);
2954
2955         current_page = ev_document_model_get_page (ev_window->priv->model);
2956         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
2957
2958         if (!ev_window->priv->print_settings) {
2959                 ev_window->priv->print_settings = gtk_print_settings_copy (
2960                         ev_application_get_print_settings (EV_APP));
2961                 ev_window_load_print_settings_from_metadata (ev_window);
2962         }
2963
2964         if (!ev_window->priv->print_page_setup) {
2965                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2966                         ev_application_get_page_setup (EV_APP));
2967                 ev_window_load_print_page_setup_from_metadata (ev_window);
2968         }
2969
2970         if (first_page != 1 || last_page != document_last_page) {
2971                 GtkPageRange range;
2972
2973                 /* Ranges in GtkPrint are 0 - N */
2974                 range.start = first_page - 1;
2975                 range.end = last_page - 1;
2976
2977                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2978                                                     GTK_PRINT_PAGES_RANGES);
2979                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2980                                                     &range, 1);
2981         }
2982
2983         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2984         ev_print_operation_set_current_page (op, current_page);
2985         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2986         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
2987
2988         ev_print_operation_run (op, GTK_WINDOW (ev_window));
2989 }
2990
2991 static void
2992 ev_window_print (EvWindow *window)
2993 {
2994         ev_window_print_range (window, 1,
2995                                ev_document_get_n_pages (window->priv->document));
2996 }
2997
2998 static void
2999 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3000 {
3001         ev_window_print (ev_window);
3002 }
3003
3004 static void
3005 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3006 {
3007         if (ev_window->priv->properties == NULL) {
3008                 ev_window->priv->properties = ev_properties_dialog_new ();
3009                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3010                                                    ev_window->priv->uri,
3011                                                    ev_window->priv->document);
3012                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3013                                            (gpointer) &(ev_window->priv->properties));
3014                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3015                                               GTK_WINDOW (ev_window));
3016         }
3017
3018         ev_document_fc_mutex_lock ();
3019         gtk_widget_show (ev_window->priv->properties);
3020         ev_document_fc_mutex_unlock ();
3021 }
3022
3023 static void
3024 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3025                                          gint       response,
3026                                          EvWindow  *ev_window)
3027 {
3028         gtk_widget_destroy (GTK_WIDGET (dialog));
3029
3030         switch (response) {
3031         case GTK_RESPONSE_YES:
3032                 if (!ev_window->priv->print_queue ||
3033                     g_queue_is_empty (ev_window->priv->print_queue))
3034                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3035                 else
3036                         ev_window->priv->close_after_print = TRUE;
3037                 break;
3038         case GTK_RESPONSE_NO:
3039                 ev_window->priv->close_after_print = TRUE;
3040                 if (ev_window->priv->print_queue &&
3041                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3042                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3043                         ev_window_print_cancel (ev_window);
3044                 } else {
3045                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3046                 }
3047                 break;
3048         case GTK_RESPONSE_CANCEL:
3049         default:
3050                 ev_window->priv->close_after_print = FALSE;
3051         }
3052 }
3053
3054 static void
3055 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3056 {
3057         GtkWidget *dialog;
3058         gchar     *text, *markup;
3059         gint       n_print_jobs;
3060
3061         n_print_jobs = ev_window->priv->print_queue ?
3062                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3063
3064         if (n_print_jobs == 0) {
3065                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3066                 return;
3067         }
3068
3069         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3070                                          GTK_DIALOG_MODAL,
3071                                          GTK_MESSAGE_QUESTION,
3072                                          GTK_BUTTONS_NONE,
3073                                          NULL);
3074         if (n_print_jobs == 1) {
3075                 EvPrintOperation *op;
3076                 const gchar      *job_name;
3077
3078                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3079                 job_name = ev_print_operation_get_job_name (op);
3080
3081                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3082                                         job_name);
3083         } else {
3084                 text = g_strdup_printf (_("There are %d print jobs active. "
3085                                           "Wait until print finishes before closing?"),
3086                                         n_print_jobs);
3087         }
3088
3089         markup = g_strdup_printf ("<b>%s</b>", text);
3090         g_free (text);
3091
3092         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3093         g_free (markup);
3094
3095         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3096                                                   _("If you close the window, pending print "
3097                                                     "jobs will not be printed."));
3098
3099         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3100                                 _("Cancel _print and Close"),
3101                                 GTK_RESPONSE_NO,
3102                                 GTK_STOCK_CANCEL,
3103                                 GTK_RESPONSE_CANCEL,
3104                                 _("Close _after Printing"),
3105                                 GTK_RESPONSE_YES,
3106                                 NULL);
3107         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3108         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3109                                                  GTK_RESPONSE_YES,
3110                                                  GTK_RESPONSE_NO,
3111                                                  GTK_RESPONSE_CANCEL,
3112                                                  -1);
3113
3114         g_signal_connect (dialog, "response",
3115                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3116                           ev_window);
3117         gtk_widget_show (dialog);
3118 }
3119
3120 static void
3121 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3122 {
3123         GtkAction *action;
3124
3125         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3126         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3127         update_chrome_visibility (window);
3128
3129         action = gtk_action_group_get_action (window->priv->action_group,
3130                                               PAGE_SELECTOR_ACTION);
3131         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3132 }
3133
3134 static void
3135 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3136 {
3137         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3138 }
3139
3140 static void
3141 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3142 {
3143         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3144 }
3145
3146 static void
3147 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3148 {
3149         gboolean continuous;
3150
3151         ev_window_stop_presentation (ev_window, TRUE);
3152         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3153         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3154 }
3155
3156 static void
3157 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3158 {
3159         gboolean dual_page;
3160
3161         ev_window_stop_presentation (ev_window, TRUE);
3162         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3163         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3164 }
3165
3166 static void
3167 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3168 {
3169         ev_window_stop_presentation (ev_window, TRUE);
3170
3171         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3172                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3173         } else {
3174                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3175         }
3176         ev_window_update_actions (ev_window);
3177 }
3178
3179 static void
3180 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3181 {
3182         ev_window_stop_presentation (ev_window, TRUE);
3183
3184         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3185                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3186         } else {
3187                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3188         }
3189         ev_window_update_actions (ev_window);
3190 }
3191
3192
3193 static void
3194 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3195 {
3196         g_return_if_fail (EV_IS_WINDOW (ev_window));
3197
3198         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3199 }
3200
3201 static void
3202 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3203 {
3204         g_return_if_fail (EV_IS_WINDOW (ev_window));
3205
3206         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3207                 g_error ("Find action should be insensitive since document doesn't support find");
3208                 return;
3209         }
3210
3211         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3212         update_chrome_visibility (ev_window);
3213         gtk_widget_grab_focus (ev_window->priv->find_bar);
3214 }
3215
3216 static void
3217 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3218 {
3219         g_return_if_fail (EV_IS_WINDOW (ev_window));
3220
3221         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3222         update_chrome_visibility (ev_window);
3223         gtk_widget_grab_focus (ev_window->priv->find_bar);
3224         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3225 }
3226
3227 static void
3228 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3229 {
3230         g_return_if_fail (EV_IS_WINDOW (ev_window));
3231
3232         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3233         update_chrome_visibility (ev_window);
3234         gtk_widget_grab_focus (ev_window->priv->find_bar);
3235         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3236 }
3237
3238 static void
3239 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3240 {
3241         g_return_if_fail (EV_IS_WINDOW (ev_window));
3242
3243         ev_view_copy (EV_VIEW (ev_window->priv->view));
3244 }
3245
3246 static void
3247 ev_window_sidebar_position_change_cb (GObject    *object,
3248                                       GParamSpec *pspec,
3249                                       EvWindow   *ev_window)
3250 {
3251         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3252                 ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size",
3253                                      gtk_paned_get_position (GTK_PANED (object)));
3254 }
3255
3256 static void
3257 ev_window_update_fullscreen_action (EvWindow *window)
3258 {
3259         GtkAction *action;
3260
3261         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3262         g_signal_handlers_block_by_func
3263                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3264         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3265                                       ev_document_model_get_fullscreen (window->priv->model));
3266         g_signal_handlers_unblock_by_func
3267                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3268 }
3269
3270 static void
3271 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3272 {
3273         GtkWidget *item;
3274
3275         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3276         g_object_set (item, "is-important", FALSE, NULL);
3277
3278         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3279         g_object_set (item, "is-important", FALSE, NULL);
3280
3281         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3282         g_object_set (item, "is-important", TRUE, NULL);
3283
3284         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3285         g_object_set (item, "is-important", TRUE, NULL);
3286 }
3287
3288 static void
3289 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3290 {
3291         static gboolean done = FALSE;
3292
3293         if (!done) {
3294                 gtk_rc_parse_string (
3295                         "\n"
3296                         "   style \"fullscreen-toolbar-style\"\n"
3297                         "   {\n"
3298                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3299                         "   }\n"
3300                         "\n"
3301                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3302                         "\n");
3303                 done = TRUE;
3304         }
3305
3306         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3307 }
3308
3309 static void
3310 ev_window_run_fullscreen (EvWindow *window)
3311 {
3312         EvView  *view = EV_VIEW (window->priv->view);
3313         gboolean fullscreen_window = TRUE;
3314
3315         if (ev_document_model_get_fullscreen (window->priv->model))
3316                 return;
3317
3318         if (!window->priv->fullscreen_toolbar) {
3319                 window->priv->fullscreen_toolbar =
3320                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3321                                                    "/FullscreenToolbar");
3322
3323                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3324                                        GTK_TOOLBAR_BOTH_HORIZ);
3325                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3326                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3327
3328                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3329                                     window->priv->fullscreen_toolbar,
3330                                     FALSE, FALSE, 0);
3331                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3332                                        window->priv->fullscreen_toolbar, 1);
3333         }
3334
3335         if (ev_view_get_presentation (view)) {
3336                 ev_window_stop_presentation (window, FALSE);
3337                 fullscreen_window = FALSE;
3338         }
3339
3340         g_object_set (G_OBJECT (window->priv->scrolled_window),
3341                       "shadow-type", GTK_SHADOW_NONE,
3342                       NULL);
3343
3344         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3345         ev_window_update_fullscreen_action (window);
3346
3347         /* If the user doesn't have the main toolbar he/she won't probably want
3348          * the toolbar in fullscreen mode. See bug #483048
3349          */
3350         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3351                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3352         update_chrome_visibility (window);
3353
3354         if (fullscreen_window)
3355                 gtk_window_fullscreen (GTK_WINDOW (window));
3356         gtk_widget_grab_focus (window->priv->view);
3357
3358         if (window->priv->metadata && !ev_window_is_empty (window))
3359                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE);
3360 }
3361
3362 static void
3363 ev_window_stop_fullscreen (EvWindow *window,
3364                            gboolean  unfullscreen_window)
3365 {
3366         if (!ev_document_model_get_fullscreen (window->priv->model))
3367                 return;
3368
3369         g_object_set (G_OBJECT (window->priv->scrolled_window),
3370                       "shadow-type", GTK_SHADOW_IN,
3371                       NULL);
3372
3373         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3374         ev_window_update_fullscreen_action (window);
3375         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3376         update_chrome_visibility (window);
3377         if (unfullscreen_window)
3378                 gtk_window_unfullscreen (GTK_WINDOW (window));
3379
3380         if (window->priv->metadata && !ev_window_is_empty (window))
3381                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE);
3382 }
3383
3384 static void
3385 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3386 {
3387         gboolean fullscreen;
3388
3389         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3390         if (fullscreen) {
3391                 ev_window_run_fullscreen (window);
3392         } else {
3393                 ev_window_stop_fullscreen (window, TRUE);
3394         }
3395 }
3396
3397 static gboolean
3398 presentation_timeout_cb (EvWindow *window)
3399 {
3400         EvView *view = EV_VIEW (window->priv->view);
3401
3402         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3403                 return FALSE;
3404
3405         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3406         window->priv->presentation_timeout_id = 0;
3407
3408         return FALSE;
3409 }
3410
3411 static void
3412 presentation_set_timeout (EvWindow *window)
3413 {
3414         if (window->priv->presentation_timeout_id > 0) {
3415                 g_source_remove (window->priv->presentation_timeout_id);
3416         }
3417
3418         window->priv->presentation_timeout_id =
3419                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3420                                        (GSourceFunc)presentation_timeout_cb, window);
3421
3422         ev_view_show_cursor (EV_VIEW (window->priv->view));
3423 }
3424
3425 static void
3426 presentation_clear_timeout (EvWindow *window)
3427 {
3428         if (window->priv->presentation_timeout_id > 0) {
3429                 g_source_remove (window->priv->presentation_timeout_id);
3430         }
3431
3432         window->priv->presentation_timeout_id = 0;
3433
3434         ev_view_show_cursor (EV_VIEW (window->priv->view));
3435 }
3436
3437 static gboolean
3438 presentation_motion_notify_cb (GtkWidget *widget,
3439                                GdkEventMotion *event,
3440                                gpointer user_data)
3441 {
3442         EvWindow *window = EV_WINDOW (user_data);
3443
3444         presentation_set_timeout (window);
3445
3446         return FALSE;
3447 }
3448
3449 static gboolean
3450 presentation_leave_notify_cb (GtkWidget *widget,
3451                               GdkEventCrossing *event,
3452                               gpointer user_data)
3453 {
3454         EvWindow *window = EV_WINDOW (user_data);
3455
3456         presentation_clear_timeout (window);
3457
3458         return FALSE;
3459 }
3460
3461 static void
3462 ev_window_update_presentation_action (EvWindow *window)
3463 {
3464         GtkAction *action;
3465
3466         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3467         g_signal_handlers_block_by_func
3468                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3469         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3470                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3471         g_signal_handlers_unblock_by_func
3472                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3473 }
3474
3475 static void
3476 ev_window_run_presentation (EvWindow *window)
3477 {
3478         EvView  *view = EV_VIEW (window->priv->view);
3479         gboolean fullscreen_window = TRUE;
3480
3481         if (ev_view_get_presentation (view))
3482                 return;
3483
3484         if (ev_document_model_get_fullscreen (window->priv->model)) {
3485                 ev_window_stop_fullscreen (window, FALSE);
3486                 fullscreen_window = FALSE;
3487         }
3488
3489         g_object_set (G_OBJECT (window->priv->scrolled_window),
3490                       "shadow-type", GTK_SHADOW_NONE,
3491                       NULL);
3492
3493         ev_view_set_presentation (view, TRUE);
3494         ev_window_update_presentation_action (window);
3495
3496         update_chrome_visibility (window);
3497
3498         gtk_widget_grab_focus (window->priv->view);
3499         if (fullscreen_window)
3500                 gtk_window_fullscreen (GTK_WINDOW (window));
3501
3502         g_signal_connect (window->priv->view,
3503                           "motion-notify-event",
3504                           G_CALLBACK (presentation_motion_notify_cb),
3505                           window);
3506         g_signal_connect (window->priv->view,
3507                           "leave-notify-event",
3508                           G_CALLBACK (presentation_leave_notify_cb),
3509                           window);
3510         presentation_set_timeout (window);
3511
3512         ev_application_screensaver_disable (EV_APP);
3513
3514         if (window->priv->metadata && !ev_window_is_empty (window))
3515                 ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
3516 }
3517
3518 static void
3519 ev_window_stop_presentation (EvWindow *window,
3520                              gboolean  unfullscreen_window)
3521 {
3522         EvView *view = EV_VIEW (window->priv->view);
3523
3524         if (!ev_view_get_presentation (view))
3525                 return;
3526
3527         g_object_set (G_OBJECT (window->priv->scrolled_window),
3528                       "shadow-type", GTK_SHADOW_IN,
3529                       NULL);
3530
3531         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3532         ev_window_update_presentation_action (window);
3533         update_chrome_visibility (window);
3534         if (unfullscreen_window)
3535                 gtk_window_unfullscreen (GTK_WINDOW (window));
3536
3537         g_signal_handlers_disconnect_by_func (window->priv->view,
3538                                               (gpointer) presentation_motion_notify_cb,
3539                                               window);
3540         g_signal_handlers_disconnect_by_func (window->priv->view,
3541                                               (gpointer) presentation_leave_notify_cb,
3542                                               window);
3543         presentation_clear_timeout (window);
3544
3545         ev_application_screensaver_enable (EV_APP);
3546
3547         if (window->priv->metadata && !ev_window_is_empty (window))
3548                 ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE);
3549 }
3550
3551 static void
3552 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3553 {
3554         gboolean presentation;
3555
3556         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3557         if (presentation) {
3558                 ev_window_run_presentation (window);
3559         }
3560 }
3561
3562 static void
3563 ev_window_setup_gtk_settings (EvWindow *window)
3564 {
3565         GtkSettings *settings;
3566         GdkScreen   *screen;
3567         gchar       *menubar_accel_accel;
3568
3569         screen = gtk_window_get_screen (GTK_WINDOW (window));
3570         settings = gtk_settings_get_for_screen (screen);
3571
3572         g_object_get (settings,
3573                       "gtk-menu-bar-accel", &menubar_accel_accel,
3574                       NULL);
3575         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3576                 gtk_accelerator_parse (menubar_accel_accel,
3577                                        &window->priv->menubar_accel_keyval,
3578                                        &window->priv->menubar_accel_modifier);
3579                 if (window->priv->menubar_accel_keyval == 0) {
3580                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3581                                    menubar_accel_accel);
3582                 }
3583         } else {
3584                 window->priv->menubar_accel_keyval = 0;
3585                 window->priv->menubar_accel_modifier = 0;
3586         }
3587
3588         g_free (menubar_accel_accel);
3589 }
3590
3591 static void
3592 ev_window_screen_changed (GtkWidget *widget,
3593                           GdkScreen *old_screen)
3594 {
3595         EvWindow *window = EV_WINDOW (widget);
3596         EvWindowPrivate *priv = window->priv;
3597         GdkScreen *screen;
3598         gdouble dpi;
3599
3600         screen = gtk_widget_get_screen (widget);
3601         if (screen == old_screen)
3602                 return;
3603
3604         ev_window_setup_gtk_settings (window);
3605         dpi = get_screen_dpi (GTK_WINDOW (window));
3606         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3607         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3608
3609         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3610                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3611         }
3612 }
3613
3614 static gboolean
3615 ev_window_state_event (GtkWidget           *widget,
3616                        GdkEventWindowState *event)
3617 {
3618         EvWindow *window = EV_WINDOW (widget);
3619         EvView   *view = EV_VIEW (window->priv->view);
3620
3621         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3622                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3623         }
3624
3625         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3626                 return FALSE;
3627
3628         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3629                 if (ev_document_model_get_fullscreen (window->priv->model) || ev_view_get_presentation (view))
3630                         return FALSE;
3631
3632                 ev_window_run_fullscreen (window);
3633         } else {
3634                 if (ev_document_model_get_fullscreen (window->priv->model))
3635                         ev_window_stop_fullscreen (window, FALSE);
3636                 else if (ev_view_get_presentation (view))
3637                         ev_window_stop_presentation (window, FALSE);
3638         }
3639
3640         return FALSE;
3641 }
3642
3643 static void
3644 ev_window_set_page_mode (EvWindow         *window,
3645                          EvWindowPageMode  page_mode)
3646 {
3647         GtkWidget *child = NULL;
3648         GtkWidget *real_child;
3649
3650         if (window->priv->page_mode == page_mode)
3651                 return;
3652
3653         window->priv->page_mode = page_mode;
3654
3655         switch (page_mode) {
3656                 case PAGE_MODE_DOCUMENT:
3657                         child = window->priv->view;
3658                         break;
3659                 case PAGE_MODE_PASSWORD:
3660                         child = window->priv->password_view;
3661                         break;
3662                 default:
3663                         g_assert_not_reached ();
3664         }
3665
3666         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3667         if (child != real_child) {
3668                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3669                                       real_child);
3670                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3671                                    child);
3672         }
3673         ev_window_update_actions (window);
3674 }
3675
3676
3677 static void
3678 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3679 {
3680         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3681
3682         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3683 }
3684
3685 static void
3686 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3687 {
3688         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3689
3690         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3691 }
3692
3693 static void
3694 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3695 {
3696         EvWindow *ev_window = EV_WINDOW (data);
3697         egg_editable_toolbar_set_edit_mode
3698                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3699         ev_application_save_toolbars_model (EV_APP);
3700         gtk_widget_destroy (GTK_WIDGET (dialog));
3701 }
3702
3703 static void
3704 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3705 {
3706         GtkWidget *dialog;
3707         GtkWidget *editor;
3708
3709         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3710                                               GTK_WINDOW (ev_window),
3711                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3712                                               GTK_STOCK_CLOSE,
3713                                               GTK_RESPONSE_CLOSE,
3714                                               NULL);
3715         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3716         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3717         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3718         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3719         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3720
3721         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3722                                          ev_application_get_toolbars_model (EV_APP));
3723         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3724         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3725
3726         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3727
3728         egg_editable_toolbar_set_edit_mode
3729                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3730
3731         g_signal_connect (dialog, "response",
3732                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3733                           ev_window);
3734         gtk_widget_show_all (dialog);
3735 }
3736
3737 static void
3738 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3739 {
3740         g_return_if_fail (EV_IS_WINDOW (ev_window));
3741
3742         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3743         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3744 }
3745
3746 static void
3747 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3748 {
3749         g_return_if_fail (EV_IS_WINDOW (ev_window));
3750
3751         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3752         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3753 }
3754
3755 static void
3756 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3757 {
3758         g_return_if_fail (EV_IS_WINDOW (ev_window));
3759
3760         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3761 }
3762
3763 static void
3764 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3765 {
3766         g_return_if_fail (EV_IS_WINDOW (ev_window));
3767
3768         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3769 }
3770
3771 static void
3772 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3773 {
3774         g_return_if_fail (EV_IS_WINDOW (ev_window));
3775
3776         ev_document_model_set_page (ev_window->priv->model, 0);
3777 }
3778
3779 static void
3780 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3781 {
3782         g_return_if_fail (EV_IS_WINDOW (ev_window));
3783
3784         ev_document_model_set_page (ev_window->priv->model,
3785                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3786 }
3787
3788 static void
3789 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3790 {
3791         int n_pages, current_page;
3792
3793         g_return_if_fail (EV_IS_WINDOW (ev_window));
3794
3795         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3796         current_page = ev_document_model_get_page (ev_window->priv->model);
3797
3798         if (current_page + 10 < n_pages) {
3799                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3800         }
3801 }
3802
3803 static void
3804 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3805 {
3806         int current_page;
3807
3808         g_return_if_fail (EV_IS_WINDOW (ev_window));
3809
3810         current_page = ev_document_model_get_page (ev_window->priv->model);
3811
3812         if (current_page - 10 >= 0) {
3813                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3814         }
3815 }
3816
3817 static void
3818 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3819 {
3820         ev_window_reload_document (ev_window, NULL);
3821 }
3822
3823 static void
3824 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3825 {
3826         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3827 }
3828
3829 static void
3830 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3831 {
3832         GError  *error = NULL;
3833
3834         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3835                       "ghelp:evince",
3836                       GDK_CURRENT_TIME,
3837                       &error);
3838         if (error) {
3839                 ev_window_error_message (ev_window, error,
3840                                          "%s", _("There was an error displaying help"));
3841                 g_error_free (error);
3842         }
3843 }
3844
3845 static void
3846 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3847 {
3848         ev_window_stop_fullscreen (window, TRUE);
3849 }
3850
3851 static void
3852 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3853 {
3854         ev_window_run_presentation (window);
3855 }
3856
3857 static void
3858 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3859 {
3860         GtkWidget *widget;
3861
3862         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3863
3864         widget = gtk_window_get_focus (GTK_WINDOW (window));
3865         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3866                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3867                 update_chrome_visibility (window);
3868                 gtk_widget_grab_focus (window->priv->view);
3869         } else {
3870                 gboolean fullscreen;
3871                 gboolean presentation;
3872
3873                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
3874                 g_object_get (window->priv->view,
3875                               "presentation", &presentation,
3876                               NULL);
3877
3878                 if (fullscreen) {
3879                         ev_window_stop_fullscreen (window, TRUE);
3880                 } else if (presentation) {
3881                         ev_window_stop_presentation (window, TRUE);
3882                         gtk_widget_grab_focus (window->priv->view);
3883                 } else {
3884                         gtk_widget_grab_focus (window->priv->view);
3885                 }
3886
3887                 if (fullscreen && presentation)
3888                         g_warning ("Both fullscreen and presentation set somehow");
3889         }
3890 }
3891
3892 static void
3893 save_sizing_mode (EvWindow *window)
3894 {
3895         EvSizingMode mode;
3896         GEnumValue *enum_value;
3897
3898         if (!window->priv->metadata || ev_window_is_empty (window))
3899                 return;
3900
3901         mode = ev_document_model_get_sizing_mode (window->priv->model);
3902         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3903         ev_metadata_set_string (window->priv->metadata, "sizing_mode",
3904                                 enum_value->value_nick);
3905 }
3906
3907 static void
3908 ev_window_document_changed_cb (EvDocumentModel *model,
3909                                GParamSpec      *pspec,
3910                                EvWindow        *ev_window)
3911 {
3912         ev_window_set_document (ev_window,
3913                                 ev_document_model_get_document (model));
3914 }
3915
3916 static void
3917 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
3918                                   GParamSpec      *pspec,
3919                                   EvWindow        *ev_window)
3920 {
3921         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
3922
3923         g_object_set (ev_window->priv->scrolled_window,
3924                       "hscrollbar-policy",
3925                       sizing_mode == EV_SIZING_FREE ?
3926                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3927                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3928                       NULL);
3929
3930         update_sizing_buttons (ev_window);
3931         save_sizing_mode (ev_window);
3932 }
3933
3934 static void
3935 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
3936 {
3937         ev_window_update_actions (ev_window);
3938
3939         if (!ev_window->priv->metadata)
3940                 return;
3941
3942         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3943                 gdouble zoom;
3944
3945                 zoom = ev_document_model_get_scale (model);
3946                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
3947                 ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom);
3948         }
3949 }
3950
3951 static void
3952 ev_window_update_continuous_action (EvWindow *window)
3953 {
3954         GtkAction *action;
3955
3956         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3957         g_signal_handlers_block_by_func
3958                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3959         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3960                                       ev_document_model_get_continuous (window->priv->model));
3961         g_signal_handlers_unblock_by_func
3962                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3963 }
3964
3965 static void
3966 ev_window_update_dual_page_action (EvWindow *window)
3967 {
3968         GtkAction *action;
3969
3970         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3971         g_signal_handlers_block_by_func
3972                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3973         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3974                                       ev_document_model_get_dual_page (window->priv->model));
3975         g_signal_handlers_unblock_by_func
3976                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3977 }
3978
3979 static void
3980 ev_window_continuous_changed_cb (EvDocumentModel *model,
3981                                  GParamSpec      *pspec,
3982                                  EvWindow        *ev_window)
3983 {
3984         ev_window_update_continuous_action (ev_window);
3985
3986         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3987                 ev_metadata_set_boolean (ev_window->priv->metadata, "continuous",
3988                                          ev_document_model_get_continuous (model));
3989 }
3990
3991 static void
3992 ev_window_rotation_changed_cb (EvDocumentModel *model,
3993                                GParamSpec      *pspec,
3994                                EvWindow        *window)
3995 {
3996         gint rotation = ev_document_model_get_rotation (model);
3997
3998         if (window->priv->metadata && !ev_window_is_empty (window))
3999                 ev_metadata_set_int (window->priv->metadata, "rotation",
4000                                      rotation);
4001
4002         ev_window_refresh_window_thumbnail (window, rotation);
4003 }
4004
4005 static void
4006 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4007 {
4008         ev_window_update_actions (window);
4009 }
4010
4011 static void
4012 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4013                                 GParamSpec      *pspec,
4014                                 EvWindow        *ev_window)
4015 {
4016         ev_window_update_dual_page_action (ev_window);
4017
4018         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4019                 ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page",
4020                                          ev_document_model_get_dual_page (model));
4021 }
4022
4023 static char *
4024 build_comments_string (void)
4025 {
4026 #ifdef ENABLE_PDF
4027         PopplerBackend backend;
4028         const char *backend_name;
4029         const char *version;
4030
4031         backend = poppler_get_backend ();
4032         version = poppler_get_version ();
4033         switch (backend) {
4034                 case POPPLER_BACKEND_CAIRO:
4035                         backend_name = "cairo";
4036                         break;
4037                 case POPPLER_BACKEND_SPLASH:
4038                         backend_name = "splash";
4039                         break;
4040                 default:
4041                         backend_name = "unknown";
4042                         break;
4043         }
4044
4045         return g_strdup_printf (_("Document Viewer.\n"
4046                                   "Using poppler %s (%s)"),
4047                                 version, backend_name);
4048 #else
4049         return g_strdup_printf (_("Document Viewer"));
4050 #endif
4051 }
4052
4053 static void
4054 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4055 {
4056         const char *authors[] = {
4057                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4058                 "Jonathan Blandford <jrb@gnome.org>",
4059                 "Marco Pesenti Gritti <marco@gnome.org>",
4060                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4061                 "Bryan Clark <clarkbw@gnome.org>",
4062                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4063                 "Wouter Bolsterlee <wbolster@gnome.org>",
4064                 "Christian Persch <chpe" "\100" "gnome.org>",
4065                 NULL
4066         };
4067
4068         const char *documenters[] = {
4069                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4070                 NULL
4071         };
4072
4073         const char *license[] = {
4074                 N_("Evince is free software; you can redistribute it and/or modify "
4075                    "it under the terms of the GNU General Public License as published by "
4076                    "the Free Software Foundation; either version 2 of the License, or "
4077                    "(at your option) any later version.\n"),
4078                 N_("Evince is distributed in the hope that it will be useful, "
4079                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4080                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4081                    "GNU General Public License for more details.\n"),
4082                 N_("You should have received a copy of the GNU General Public License "
4083                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4084                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4085         };
4086
4087         char *license_trans;
4088         char *comments;
4089
4090 #ifdef ENABLE_NLS
4091         const char **p;
4092
4093         for (p = authors; *p; ++p)
4094                 *p = _(*p);
4095
4096         for (p = documenters; *p; ++p)
4097                 *p = _(*p);
4098 #endif
4099
4100         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4101                                      _(license[2]), "\n", NULL);
4102         comments = build_comments_string ();
4103
4104         gtk_show_about_dialog (
4105                 GTK_WINDOW (ev_window),
4106                 "name", _("Evince"),
4107                 "version", VERSION,
4108                 "copyright",
4109                 _("© 1996–2009 The Evince authors"),
4110                 "license", license_trans,
4111                 "website", "http://www.gnome.org/projects/evince",
4112                 "comments", comments,
4113                 "authors", authors,
4114                 "documenters", documenters,
4115                 "translator-credits", _("translator-credits"),
4116                 "logo-icon-name", "evince",
4117                 "wrap-license", TRUE,
4118                 NULL);
4119
4120         g_free (comments);
4121         g_free (license_trans);
4122 }
4123
4124 static void
4125 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4126 {
4127         gboolean active;
4128
4129         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4130         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4131         update_chrome_visibility (ev_window);
4132         if (ev_window->priv->metadata)
4133                 ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active);
4134 }
4135
4136 static void
4137 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4138 {
4139         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4140                 return;
4141
4142         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4143                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4144         update_chrome_visibility (ev_window);
4145 }
4146
4147 static void
4148 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4149                                            GParamSpec *pspec,
4150                                            EvWindow   *ev_window)
4151 {
4152         GtkWidget *current_page;
4153         const char *id;
4154
4155         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4156
4157         if (current_page == ev_window->priv->sidebar_links) {
4158                 id = LINKS_SIDEBAR_ID;
4159         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4160                 id = THUMBNAILS_SIDEBAR_ID;
4161         } else if (current_page == ev_window->priv->sidebar_attachments) {
4162                 id = ATTACHMENTS_SIDEBAR_ID;
4163         } else if (current_page == ev_window->priv->sidebar_layers) {
4164                 id = LAYERS_SIDEBAR_ID;
4165         } else {
4166                 g_assert_not_reached();
4167         }
4168
4169         g_object_unref (current_page);
4170
4171         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4172                 ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", id);
4173 }
4174
4175 static void
4176 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4177                                          GParamSpec *pspec,
4178                                          EvWindow   *ev_window)
4179 {
4180         EvView *view = EV_VIEW (ev_window->priv->view);
4181         GtkAction *action;
4182
4183         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4184
4185         if (!ev_view_get_presentation (view)) {
4186                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4187                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4188
4189                 if (ev_window->priv->metadata)
4190                         ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
4191                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4192         }
4193 }
4194
4195 static void
4196 view_menu_link_popup (EvWindow *ev_window,
4197                       EvLink   *link)
4198 {
4199         gboolean   show_external = FALSE;
4200         gboolean   show_internal = FALSE;
4201         GtkAction *action;
4202
4203         if (ev_window->priv->link)
4204                 g_object_unref (ev_window->priv->link);
4205
4206         if (link)
4207                 ev_window->priv->link = g_object_ref (link);
4208         else
4209                 ev_window->priv->link = NULL;
4210
4211         if (ev_window->priv->link) {
4212                 EvLinkAction *ev_action;
4213
4214                 ev_action = ev_link_get_action (link);
4215                 if (ev_action) {
4216                         switch (ev_link_action_get_action_type (ev_action)) {
4217                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4218                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4219                                         show_internal = TRUE;
4220                                         break;
4221                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4222                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4223                                         show_external = TRUE;
4224                                         break;
4225                                 default:
4226                                         break;
4227                         }
4228                 }
4229         }
4230
4231         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4232                                               "OpenLink");
4233         gtk_action_set_visible (action, show_external);
4234
4235         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4236                                               "CopyLinkAddress");
4237         gtk_action_set_visible (action, show_external);
4238
4239         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4240                                               "GoLink");
4241         gtk_action_set_visible (action, show_internal);
4242
4243         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4244                                               "OpenLinkNewWindow");
4245         gtk_action_set_visible (action, show_internal);
4246 }
4247
4248 static void
4249 view_menu_image_popup (EvWindow  *ev_window,
4250                        EvImage   *image)
4251 {
4252         GtkAction *action;
4253         gboolean   show_image = FALSE;
4254
4255         if (ev_window->priv->image)
4256                 g_object_unref (ev_window->priv->image);
4257
4258         if (image)
4259                 ev_window->priv->image = g_object_ref (image);
4260         else
4261                 ev_window->priv->image = NULL;
4262
4263         show_image = (ev_window->priv->image != NULL);
4264
4265         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4266                                               "SaveImageAs");
4267         gtk_action_set_visible (action, show_image);
4268
4269         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4270                                               "CopyImage");
4271         gtk_action_set_visible (action, show_image);
4272 }
4273
4274 static gboolean
4275 view_menu_popup_cb (EvView   *view,
4276                     GObject  *object,
4277                     EvWindow *ev_window)
4278 {
4279         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4280                 return FALSE;
4281
4282         view_menu_link_popup (ev_window,
4283                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4284         view_menu_image_popup (ev_window,
4285                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4286
4287         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4288                         NULL, NULL, NULL, NULL,
4289                         3, gtk_get_current_event_time ());
4290         return TRUE;
4291 }
4292
4293 static gboolean
4294 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4295                               GList           *attach_list,
4296                               EvWindow        *ev_window)
4297 {
4298         GtkWidget *popup;
4299
4300         g_assert (attach_list != NULL);
4301
4302         if (ev_window->priv->attach_list) {
4303                 g_list_foreach (ev_window->priv->attach_list,
4304                                 (GFunc) g_object_unref, NULL);
4305                 g_list_free (ev_window->priv->attach_list);
4306         }
4307
4308         ev_window->priv->attach_list = attach_list;
4309
4310         popup = ev_window->priv->attachment_popup;
4311
4312         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4313                         NULL, NULL,
4314                         3, gtk_get_current_event_time ());
4315
4316         return TRUE;
4317 }
4318
4319 static void
4320 ev_window_update_find_status_message (EvWindow *ev_window)
4321 {
4322         gchar *message;
4323
4324         if (!ev_window->priv->find_job)
4325                 return;
4326
4327         if (ev_job_is_finished (ev_window->priv->find_job)) {
4328                 gint n_results;
4329
4330                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4331                                                        ev_document_model_get_page (ev_window->priv->model));
4332                 /* TRANS: Sometimes this could be better translated as
4333                                       "%d hit(s) on this page".  Therefore this string
4334                                       contains plural cases. */
4335                 message = g_strdup_printf (ngettext ("%d found on this page",
4336                                                      "%d found on this page",
4337                                                      n_results),
4338                                            n_results);
4339         } else {
4340                 gdouble percent;
4341
4342                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4343                 message = g_strdup_printf (_("%3d%% remaining to search"),
4344                                            (gint) ((1.0 - percent) * 100));
4345         }
4346
4347         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4348         g_free (message);
4349 }
4350
4351 static void
4352 ev_window_find_job_finished_cb (EvJobFind *job,
4353                                 EvWindow  *ev_window)
4354 {
4355         ev_window_update_find_status_message (ev_window);
4356 }
4357
4358 static void
4359 ev_window_find_job_updated_cb (EvJobFind *job,
4360                                gint       page,
4361                                EvWindow  *ev_window)
4362 {
4363         ev_window_update_actions (ev_window);
4364
4365         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4366                               ev_job_find_get_results (job),
4367                               page);
4368         ev_window_update_find_status_message (ev_window);
4369 }
4370
4371 static void
4372 ev_window_clear_find_job (EvWindow *ev_window)
4373 {
4374         if (ev_window->priv->find_job != NULL) {
4375                 if (!ev_job_is_finished (ev_window->priv->find_job))
4376                         ev_job_cancel (ev_window->priv->find_job);
4377
4378                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4379                                                       ev_window_find_job_finished_cb,
4380                                                       ev_window);
4381                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4382                                                       ev_window_find_job_updated_cb,
4383                                                       ev_window);
4384                 g_object_unref (ev_window->priv->find_job);
4385                 ev_window->priv->find_job = NULL;
4386         }
4387 }
4388
4389 static void
4390 find_bar_previous_cb (EggFindBar *find_bar,
4391                       EvWindow   *ev_window)
4392 {
4393         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4394 }
4395
4396 static void
4397 find_bar_next_cb (EggFindBar *find_bar,
4398                   EvWindow   *ev_window)
4399 {
4400         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4401 }
4402
4403 static void
4404 find_bar_close_cb (EggFindBar *find_bar,
4405                    EvWindow   *ev_window)
4406 {
4407         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4408         ev_window_clear_find_job (ev_window);
4409         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4410         update_chrome_visibility (ev_window);
4411 }
4412
4413 static void
4414 find_bar_search_changed_cb (EggFindBar *find_bar,
4415                             GParamSpec *param,
4416                             EvWindow   *ev_window)
4417 {
4418         gboolean case_sensitive;
4419         const char *search_string;
4420
4421         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4422                 return;
4423
4424         /* Either the string or case sensitivity could have changed. */
4425         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4426         search_string = egg_find_bar_get_search_string (find_bar);
4427
4428         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4429
4430         ev_window_clear_find_job (ev_window);
4431
4432         if (search_string && search_string[0]) {
4433                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4434                                                              ev_document_model_get_page (ev_window->priv->model),
4435                                                              ev_document_get_n_pages (ev_window->priv->document),
4436                                                              search_string,
4437                                                              case_sensitive);
4438                 g_signal_connect (ev_window->priv->find_job, "finished",
4439                                   G_CALLBACK (ev_window_find_job_finished_cb),
4440                                   ev_window);
4441                 g_signal_connect (ev_window->priv->find_job, "updated",
4442                                   G_CALLBACK (ev_window_find_job_updated_cb),
4443                                   ev_window);
4444                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4445         } else {
4446                 ev_window_update_actions (ev_window);
4447                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4448                                               NULL);
4449                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4450         }
4451 }
4452
4453 static void
4454 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4455                                 GParamSpec *param,
4456                                 EvWindow   *ev_window)
4457 {
4458         gboolean visible;
4459
4460         visible = GTK_WIDGET_VISIBLE (find_bar);
4461
4462         if (ev_window->priv->document &&
4463             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4464                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4465                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4466                 ev_window_update_actions (ev_window);
4467
4468                 if (visible)
4469                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4470                 else
4471                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4472         }
4473 }
4474
4475 static void
4476 find_bar_scroll (EggFindBar   *find_bar,
4477                  GtkScrollType scroll,
4478                  EvWindow     *ev_window)
4479 {
4480         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4481 }
4482
4483 static void
4484 zoom_control_changed_cb (EphyZoomAction *action,
4485                          float           zoom,
4486                          EvWindow       *ev_window)
4487 {
4488         EvSizingMode mode;
4489
4490         if (zoom == EPHY_ZOOM_BEST_FIT) {
4491                 mode = EV_SIZING_BEST_FIT;
4492         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4493                 mode = EV_SIZING_FIT_WIDTH;
4494         } else {
4495                 mode = EV_SIZING_FREE;
4496         }
4497
4498         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4499
4500         if (mode == EV_SIZING_FREE) {
4501                 ev_document_model_set_scale (ev_window->priv->model,
4502                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4503         }
4504 }
4505
4506 static void
4507 ev_window_drag_data_received (GtkWidget        *widget,
4508                               GdkDragContext   *context,
4509                               gint              x,
4510                               gint              y,
4511                               GtkSelectionData *selection_data,
4512                               guint             info,
4513                               guint             time)
4514
4515 {
4516         EvWindow  *window = EV_WINDOW (widget);
4517         gchar    **uris;
4518         gint       i = 0;
4519         GSList    *uri_list = NULL;
4520         GtkWidget *source;
4521
4522         source = gtk_drag_get_source_widget (context);
4523         if (source && widget == gtk_widget_get_toplevel (source)) {
4524                 gtk_drag_finish (context, FALSE, FALSE, time);
4525                 return;
4526         }
4527
4528         uris = gtk_selection_data_get_uris (selection_data);
4529         if (!uris) {
4530                 gtk_drag_finish (context, FALSE, FALSE, time);
4531                 return;
4532         }
4533
4534         for (i = 0; uris[i]; i++) {
4535                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4536         }
4537
4538         ev_application_open_uri_list (EV_APP, uri_list,
4539                                       gtk_window_get_screen (GTK_WINDOW (window)),
4540                                       0);
4541         gtk_drag_finish (context, TRUE, FALSE, time);
4542
4543         g_strfreev (uris);
4544         g_slist_free (uri_list);
4545 }
4546
4547 static void
4548 ev_window_finalize (GObject *object)
4549 {
4550         GList *windows = ev_application_get_windows (EV_APP);
4551
4552         if (windows == NULL) {
4553                 ev_application_shutdown (EV_APP);
4554         } else {
4555                 g_list_free (windows);
4556         }
4557
4558         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4559 }
4560
4561 static void
4562 ev_window_dispose (GObject *object)
4563 {
4564         EvWindow *window = EV_WINDOW (object);
4565         EvWindowPrivate *priv = window->priv;
4566         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4567
4568         if (mpkeys) {
4569                 g_signal_handlers_disconnect_by_func (mpkeys,
4570                                                       ev_window_media_player_key_pressed,
4571                                                       window);
4572         }
4573
4574         if (priv->metadata) {
4575                 g_object_unref (priv->metadata);
4576                 priv->metadata = NULL;
4577         }
4578
4579         if (priv->setup_document_idle > 0) {
4580                 g_source_remove (priv->setup_document_idle);
4581                 priv->setup_document_idle = 0;
4582         }
4583
4584         if (priv->monitor) {
4585                 g_object_unref (priv->monitor);
4586                 priv->monitor = NULL;
4587         }
4588
4589         if (priv->title) {
4590                 ev_window_title_free (priv->title);
4591                 priv->title = NULL;
4592         }
4593
4594         if (priv->ui_manager) {
4595                 g_object_unref (priv->ui_manager);
4596                 priv->ui_manager = NULL;
4597         }
4598
4599         if (priv->action_group) {
4600                 g_object_unref (priv->action_group);
4601                 priv->action_group = NULL;
4602         }
4603
4604         if (priv->view_popup_action_group) {
4605                 g_object_unref (priv->view_popup_action_group);
4606                 priv->view_popup_action_group = NULL;
4607         }
4608
4609         if (priv->attachment_popup_action_group) {
4610                 g_object_unref (priv->attachment_popup_action_group);
4611                 priv->attachment_popup_action_group = NULL;
4612         }
4613
4614         if (priv->recent_action_group) {
4615                 g_object_unref (priv->recent_action_group);
4616                 priv->recent_action_group = NULL;
4617         }
4618
4619         if (priv->recent_manager) {
4620                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4621                                                       ev_window_setup_recent,
4622                                                       window);
4623                 priv->recent_manager = NULL;
4624         }
4625
4626         priv->recent_ui_id = 0;
4627
4628         if (priv->model) {
4629                 g_signal_handlers_disconnect_by_func (priv->model,
4630                                                       ev_window_page_changed_cb,
4631                                                       window);
4632                 g_object_unref (priv->model);
4633                 priv->model = NULL;
4634         }
4635
4636         if (priv->document) {
4637                 g_object_unref (priv->document);
4638                 priv->document = NULL;
4639         }
4640
4641         if (priv->view) {
4642                 g_object_unref (priv->view);
4643                 priv->view = NULL;
4644         }
4645
4646         if (priv->password_view) {
4647                 g_object_unref (priv->password_view);
4648                 priv->password_view = NULL;
4649         }
4650
4651         if (priv->load_job) {
4652                 ev_window_clear_load_job (window);
4653         }
4654
4655         if (priv->reload_job) {
4656                 ev_window_clear_reload_job (window);
4657         }
4658
4659         if (priv->save_job) {
4660                 ev_window_clear_save_job (window);
4661         }
4662
4663         if (priv->thumbnail_job) {
4664                 ev_window_clear_thumbnail_job (window);
4665         }
4666
4667         if (priv->find_job) {
4668                 ev_window_clear_find_job (window);
4669         }
4670
4671         if (priv->local_uri) {
4672                 ev_window_clear_local_uri (window);
4673                 priv->local_uri = NULL;
4674         }
4675
4676         ev_window_clear_progress_idle (window);
4677         if (priv->progress_cancellable) {
4678                 g_object_unref (priv->progress_cancellable);
4679                 priv->progress_cancellable = NULL;
4680         }
4681
4682         ev_window_close_dialogs (window);
4683
4684         if (window->priv->print_settings) {
4685                 g_object_unref (window->priv->print_settings);
4686                 window->priv->print_settings = NULL;
4687         }
4688
4689         if (window->priv->print_page_setup) {
4690                 g_object_unref (window->priv->print_page_setup);
4691                 window->priv->print_page_setup = NULL;
4692         }
4693
4694         if (priv->link) {
4695                 g_object_unref (priv->link);
4696                 priv->link = NULL;
4697         }
4698
4699         if (priv->image) {
4700                 g_object_unref (priv->image);
4701                 priv->image = NULL;
4702         }
4703
4704         if (priv->attach_list) {
4705                 g_list_foreach (priv->attach_list,
4706                                 (GFunc) g_object_unref,
4707                                 NULL);
4708                 g_list_free (priv->attach_list);
4709                 priv->attach_list = NULL;
4710         }
4711
4712         if (priv->find_bar) {
4713                 g_signal_handlers_disconnect_by_func
4714                         (window->priv->find_bar,
4715                          G_CALLBACK (find_bar_close_cb),
4716                          window);
4717                 priv->find_bar = NULL;
4718         }
4719
4720         if (priv->uri) {
4721                 g_free (priv->uri);
4722                 priv->uri = NULL;
4723         }
4724
4725         if (priv->search_string) {
4726                 g_free (priv->search_string);
4727                 priv->search_string = NULL;
4728         }
4729
4730         if (priv->dest) {
4731                 g_object_unref (priv->dest);
4732                 priv->dest = NULL;
4733         }
4734
4735         if (priv->history) {
4736                 g_object_unref (priv->history);
4737                 priv->history = NULL;
4738         }
4739
4740         if (priv->presentation_timeout_id > 0) {
4741                 g_source_remove (priv->presentation_timeout_id);
4742                 priv->presentation_timeout_id = 0;
4743         }
4744
4745         if (priv->print_queue) {
4746                 g_queue_free (priv->print_queue);
4747                 priv->print_queue = NULL;
4748         }
4749
4750         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4751 }
4752
4753 static void
4754 menubar_deactivate_cb (GtkWidget *menubar,
4755                        EvWindow  *window)
4756 {
4757         g_signal_handlers_disconnect_by_func (menubar,
4758                                               G_CALLBACK (menubar_deactivate_cb),
4759                                               window);
4760
4761         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4762
4763         update_chrome_visibility (window);
4764 }
4765
4766 static gboolean
4767 ev_window_key_press_event (GtkWidget   *widget,
4768                            GdkEventKey *event)
4769 {
4770         EvWindow        *ev_window = EV_WINDOW (widget);
4771         EvWindowPrivate *priv = ev_window->priv;
4772         gboolean         handled = FALSE;
4773
4774         /* Propagate the event to the view first
4775          * It's needed to be able to type in
4776          * annot popups windows
4777          */
4778         if (priv->view) {
4779                 g_object_ref (priv->view);
4780                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4781                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4782                 g_object_unref (priv->view);
4783         }
4784
4785         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4786                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4787
4788                 if (priv->menubar_accel_keyval != 0 &&
4789                     event->keyval == priv->menubar_accel_keyval &&
4790                     modifier == priv->menubar_accel_modifier) {
4791                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4792                                 g_signal_connect (priv->menubar, "deactivate",
4793                                                   G_CALLBACK (menubar_deactivate_cb),
4794                                                   ev_window);
4795
4796                                 gtk_widget_show (priv->menubar);
4797                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4798                                                              FALSE);
4799
4800                                 handled = TRUE;
4801                         }
4802                 }
4803         }
4804
4805         if (!handled)
4806                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4807
4808         return handled;
4809 }
4810
4811 static void
4812 ev_window_class_init (EvWindowClass *ev_window_class)
4813 {
4814         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4815         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4816
4817         g_object_class->dispose = ev_window_dispose;
4818         g_object_class->finalize = ev_window_finalize;
4819
4820         widget_class->key_press_event = ev_window_key_press_event;
4821         widget_class->screen_changed = ev_window_screen_changed;
4822         widget_class->window_state_event = ev_window_state_event;
4823         widget_class->drag_data_received = ev_window_drag_data_received;
4824
4825         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4826 }
4827
4828 /* Normal items */
4829 static const GtkActionEntry entries[] = {
4830         { "File", NULL, N_("_File") },
4831         { "Edit", NULL, N_("_Edit") },
4832         { "View", NULL, N_("_View") },
4833         { "Go", NULL, N_("_Go") },
4834         { "Help", NULL, N_("_Help") },
4835
4836         /* File menu */
4837         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4838           N_("Open an existing document"),
4839           G_CALLBACK (ev_window_cmd_file_open) },
4840         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4841           N_("Open a copy of the current document in a new window"),
4842           G_CALLBACK (ev_window_cmd_file_open_copy) },
4843         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4844           N_("Save a copy of the current document"),
4845           G_CALLBACK (ev_window_cmd_save_as) },
4846         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4847           N_("Setup the page settings for printing"),
4848           G_CALLBACK (ev_window_cmd_file_print_setup) },
4849         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4850           N_("Print this document"),
4851           G_CALLBACK (ev_window_cmd_file_print) },
4852         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4853           G_CALLBACK (ev_window_cmd_file_properties) },
4854         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4855           G_CALLBACK (ev_window_cmd_file_close_window) },
4856
4857         /* Edit menu */
4858         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4859           G_CALLBACK (ev_window_cmd_edit_copy) },
4860         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4861           G_CALLBACK (ev_window_cmd_edit_select_all) },
4862         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4863           N_("Find a word or phrase in the document"),
4864           G_CALLBACK (ev_window_cmd_edit_find) },
4865         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4866           G_CALLBACK (ev_window_cmd_edit_find_next) },
4867         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4868           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4869         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4870           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4871         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4872           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4873         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4874           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4875
4876         /* View menu */
4877         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4878           N_("Enlarge the document"),
4879           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4880         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4881           N_("Shrink the document"),
4882           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4883         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4884           N_("Reload the document"),
4885           G_CALLBACK (ev_window_cmd_view_reload) },
4886
4887         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4888           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4889
4890         /* Go menu */
4891         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4892           N_("Go to the previous page"),
4893           G_CALLBACK (ev_window_cmd_go_previous_page) },
4894         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4895           N_("Go to the next page"),
4896           G_CALLBACK (ev_window_cmd_go_next_page) },
4897         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4898           N_("Go to the first page"),
4899           G_CALLBACK (ev_window_cmd_go_first_page) },
4900         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4901           N_("Go to the last page"),
4902           G_CALLBACK (ev_window_cmd_go_last_page) },
4903
4904         /* Help menu */
4905         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4906           G_CALLBACK (ev_window_cmd_help_contents) },
4907
4908         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4909           G_CALLBACK (ev_window_cmd_help_about) },
4910
4911         /* Toolbar-only */
4912         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4913           N_("Leave fullscreen mode"),
4914           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4915         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4916           N_("Start a presentation"),
4917           G_CALLBACK (ev_window_cmd_start_presentation) },
4918
4919         /* Accellerators */
4920         { "Escape", NULL, "", "Escape", "",
4921           G_CALLBACK (ev_window_cmd_escape) },
4922         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4923           G_CALLBACK (ev_window_cmd_edit_find) },
4924         { "F3", NULL, "", "F3", NULL,
4925           G_CALLBACK (ev_window_cmd_edit_find_next) },
4926         { "PageDown", NULL, "", "Page_Down", NULL,
4927           G_CALLBACK (ev_window_cmd_scroll_forward) },
4928         { "PageUp", NULL, "", "Page_Up", NULL,
4929           G_CALLBACK (ev_window_cmd_scroll_backward) },
4930         { "Space", NULL, "", "space", NULL,
4931           G_CALLBACK (ev_window_cmd_scroll_forward) },
4932         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4933           G_CALLBACK (ev_window_cmd_scroll_backward) },
4934         { "BackSpace", NULL, "", "BackSpace", NULL,
4935           G_CALLBACK (ev_window_cmd_scroll_backward) },
4936         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4937           G_CALLBACK (ev_window_cmd_scroll_forward) },
4938         { "Return", NULL, "", "Return", NULL,
4939           G_CALLBACK (ev_window_cmd_scroll_forward) },
4940         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4941           G_CALLBACK (ev_window_cmd_scroll_backward) },
4942         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4943           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4944         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4945           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4946         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4947           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4948         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4949           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4950         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4951           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4952         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4953           G_CALLBACK (ev_window_cmd_go_backward) },
4954         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4955           G_CALLBACK (ev_window_cmd_go_forward) },
4956         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4957           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4958         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4959           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4960         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4961           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4962         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4963           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4964         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4965           G_CALLBACK (ev_window_cmd_edit_copy) },
4966 };
4967
4968 /* Toggle items */
4969 static const GtkToggleActionEntry toggle_entries[] = {
4970         /* View Menu */
4971         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4972           N_("Show or hide the toolbar"),
4973           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4974         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4975           N_("Show or hide the side pane"),
4976           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4977         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4978           N_("Show the entire document"),
4979           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4980         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4981           N_("Show two pages at once"),
4982           G_CALLBACK (ev_window_cmd_dual), FALSE },
4983         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4984           N_("Expand the window to fill the screen"),
4985           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4986         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4987           N_("Run document as a presentation"),
4988           G_CALLBACK (ev_window_cmd_view_presentation) },
4989         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4990           N_("Make the current document fill the window"),
4991           G_CALLBACK (ev_window_cmd_view_best_fit) },
4992         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4993           N_("Make the current document fill the window width"),
4994           G_CALLBACK (ev_window_cmd_view_page_width) },
4995 };
4996
4997 /* Popups specific items */
4998 static const GtkActionEntry view_popup_entries [] = {
4999         /* Links */
5000         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5001           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5002         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5003           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5004         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5005           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5006         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5007           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5008         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5009           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5010         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5011           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5012 };
5013
5014 static const GtkActionEntry attachment_popup_entries [] = {
5015         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5016           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5017         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5018           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5019 };
5020
5021 static void
5022 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5023 {
5024         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5025 }
5026
5027 static void
5028 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5029 {
5030         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5031         gtk_widget_grab_focus (window->priv->view);
5032 }
5033
5034 static void
5035 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5036 {
5037
5038         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5039         gtk_widget_grab_focus (window->priv->view);
5040 }
5041
5042 static void
5043 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5044                                    EvWindow        *window)
5045 {
5046         ev_view_reload (EV_VIEW (window->priv->view));
5047 }
5048
5049 static void
5050 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5051 {
5052         GtkAction *action;
5053
5054         action = g_object_new (EV_TYPE_PAGE_ACTION,
5055                                "name", PAGE_SELECTOR_ACTION,
5056                                "label", _("Page"),
5057                                "tooltip", _("Select Page"),
5058                                "icon_name", "text-x-generic",
5059                                "visible_overflown", FALSE,
5060                                NULL);
5061         ev_page_action_set_model (EV_PAGE_ACTION (action),
5062                                   window->priv->model);
5063         g_signal_connect (action, "activate_link",
5064                           G_CALLBACK (activate_link_cb), window);
5065         gtk_action_group_add_action (group, action);
5066         g_object_unref (action);
5067
5068         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5069                                "name", ZOOM_CONTROL_ACTION,
5070                                "label", _("Zoom"),
5071                                "stock_id", EV_STOCK_ZOOM,
5072                                "tooltip", _("Adjust the zoom level"),
5073                                "zoom", 1.0,
5074                                NULL);
5075         g_signal_connect (action, "zoom_to_level",
5076                           G_CALLBACK (zoom_control_changed_cb), window);
5077         gtk_action_group_add_action (group, action);
5078         g_object_unref (action);
5079
5080         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5081                                "name", NAVIGATION_ACTION,
5082                                "label", _("Navigation"),
5083                                "is_important", TRUE,
5084                                "short_label", _("Back"),
5085                                "stock_id", GTK_STOCK_GO_DOWN,
5086                                /*translators: this is the history action*/
5087                                "tooltip", _("Move across visited pages"),
5088                                NULL);
5089         g_signal_connect (action, "activate_link",
5090                           G_CALLBACK (navigation_action_activate_link_cb), window);
5091         gtk_action_group_add_action (group, action);
5092         g_object_unref (action);
5093
5094         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5095                                "name", "FileOpenRecent",
5096                                "label", _("_Open..."),
5097                                "tooltip", _("Open an existing document"),
5098                                "stock_id", GTK_STOCK_OPEN,
5099                                NULL);
5100         g_signal_connect (action, "activate",
5101                           G_CALLBACK (ev_window_cmd_file_open), window);
5102         g_signal_connect (action, "item_activated",
5103                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5104                           window);
5105         gtk_action_group_add_action (group, action);
5106         g_object_unref (action);
5107 }
5108
5109 static void
5110 set_action_properties (GtkActionGroup *action_group)
5111 {
5112         GtkAction *action;
5113
5114         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5115         g_object_set (action, "is-important", TRUE, NULL);
5116         /*translators: this is the label for toolbar button*/
5117         g_object_set (action, "short_label", _("Previous"), NULL);
5118
5119         action = gtk_action_group_get_action (action_group, "GoNextPage");
5120         g_object_set (action, "is-important", TRUE, NULL);
5121         /*translators: this is the label for toolbar button*/
5122         g_object_set (action, "short_label", _("Next"), NULL);
5123
5124         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5125         /*translators: this is the label for toolbar button*/
5126         g_object_set (action, "short_label", _("Zoom In"), NULL);
5127
5128         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5129         /*translators: this is the label for toolbar button*/
5130         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5131
5132         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5133         /*translators: this is the label for toolbar button*/
5134         g_object_set (action, "short_label", _("Best Fit"), NULL);
5135
5136         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5137         /*translators: this is the label for toolbar button*/
5138         g_object_set (action, "short_label", _("Fit Width"), NULL);
5139
5140         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5141         g_object_set (action, "is-important", TRUE, NULL);
5142 }
5143
5144 static void
5145 set_chrome_actions (EvWindow *window)
5146 {
5147         EvWindowPrivate *priv = window->priv;
5148         GtkActionGroup *action_group = priv->action_group;
5149         GtkAction *action;
5150
5151         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5152         g_signal_handlers_block_by_func
5153                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5154         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5155                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5156         g_signal_handlers_unblock_by_func
5157                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5158 }
5159
5160 static void
5161 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5162                           GParamSpec     *pspec,
5163                           EvWindow       *ev_window)
5164 {
5165         GtkTreeModel *model;
5166         GtkAction *action;
5167
5168         g_object_get (G_OBJECT (ev_sidebar_links),
5169                       "model", &model,
5170                       NULL);
5171
5172         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5173         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5174         g_object_unref (model);
5175 }
5176
5177 static gboolean
5178 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5179 {
5180 #ifdef ENABLE_DBUS
5181         GObject *keys;
5182
5183         keys = ev_application_get_media_keys (EV_APP);
5184         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5185 #endif /* ENABLE_DBUS */
5186
5187         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5188         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5189
5190         ev_window_set_view_accels_sensitivity (window, TRUE);
5191
5192         update_chrome_visibility (window);
5193
5194         return FALSE;
5195 }
5196
5197 static gboolean
5198 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5199 {
5200         ev_window_set_view_accels_sensitivity (window, FALSE);
5201
5202         return FALSE;
5203 }
5204
5205 static void
5206 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5207                                     GParamSpec         *pspec,
5208                                     EvWindow           *ev_window)
5209 {
5210         GtkWidget *widget;
5211
5212         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5213
5214         if (widget != NULL) {
5215                 g_signal_connect_object (widget, "focus_in_event",
5216                                          G_CALLBACK (view_actions_focus_in_cb),
5217                                          ev_window, 0);
5218                 g_signal_connect_object (widget, "focus_out_event",
5219                                          G_CALLBACK (view_actions_focus_out_cb),
5220                                          ev_window, 0);
5221                 g_object_unref (widget);
5222         }
5223 }
5224
5225 static gboolean
5226 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5227 {
5228         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5229                 gboolean maximized;
5230
5231                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5232                 if (window->priv->metadata && !ev_window_is_empty (window))
5233                         ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized);
5234         }
5235
5236         return FALSE;
5237 }
5238
5239 static gboolean
5240 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5241 {
5242         GdkWindowState state;
5243         gdouble document_width, document_height;
5244
5245         if (!window->priv->metadata)
5246                 return FALSE;
5247
5248         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5249
5250         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5251                 if (!ev_window_is_empty (window) && window->priv->document) {
5252                         ev_document_get_max_page_size (window->priv->document,
5253                                                        &document_width, &document_height);
5254                         ev_metadata_set_double (window->priv->metadata, "window_width_ratio",
5255                                                 (double)event->width / document_width);
5256                         ev_metadata_set_double (window->priv->metadata, "window_height_ratio",
5257                                                 (double)event->height / document_height);
5258                         ev_metadata_set_int (window->priv->metadata, "window_x", event->x);
5259                         ev_metadata_set_int (window->priv->metadata, "window_y", event->y);
5260                         ev_metadata_set_int (window->priv->metadata, "window_width", event->width);
5261                         ev_metadata_set_int (window->priv->metadata, "window_height", event->height);
5262                 }
5263         }
5264
5265         return FALSE;
5266 }
5267
5268 static void
5269 launch_action (EvWindow *window, EvLinkAction *action)
5270 {
5271         const char *filename = ev_link_action_get_filename (action);
5272         GAppInfo *app_info;
5273         GFile *file;
5274         GList file_list = {NULL};
5275         GAppLaunchContext *context;
5276         GError *error = NULL;
5277
5278         if (filename == NULL)
5279                 return;
5280
5281         if (g_path_is_absolute (filename)) {
5282                 file = g_file_new_for_path (filename);
5283         } else {
5284                 GFile *base_file;
5285                 gchar *dir;
5286
5287                 dir = g_path_get_dirname (window->priv->uri);
5288                 base_file = g_file_new_for_uri (dir);
5289                 g_free (dir);
5290
5291                 file = g_file_resolve_relative_path (base_file, filename);
5292                 g_object_unref (base_file);
5293         }
5294
5295         app_info = g_file_query_default_handler (file, NULL, &error);
5296         if (!app_info) {
5297                 ev_window_error_message (window, error,
5298                                          "%s",
5299                                          _("Unable to launch external application."));
5300                 g_object_unref (file);
5301                 g_error_free (error);
5302
5303                 return;
5304         }
5305
5306         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5307         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5308                                            gtk_window_get_screen (GTK_WINDOW (window)));
5309         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5310
5311         file_list.data = file;
5312         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5313                 ev_window_error_message (window, error,
5314                                          "%s",
5315                                          _("Unable to launch external application."));
5316                 g_error_free (error);
5317         }
5318
5319         g_object_unref (app_info);
5320         g_object_unref (file);
5321
5322         /* According to the PDF spec filename can be an executable. I'm not sure
5323            allowing to launch executables is a good idea though. -- marco */
5324 }
5325
5326 static void
5327 launch_external_uri (EvWindow *window, EvLinkAction *action)
5328 {
5329         const gchar *uri = ev_link_action_get_uri (action);
5330         GError *error = NULL;
5331         gboolean ret;
5332         GAppLaunchContext *context;
5333
5334         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5335         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5336                                            gtk_window_get_screen (GTK_WINDOW (window)));
5337         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5338                                               GDK_CURRENT_TIME);
5339
5340         if (!g_strstr_len (uri, strlen (uri), "://") &&
5341             !g_str_has_prefix (uri, "mailto:")) {
5342                 gchar *http;
5343
5344                 /* Not a valid uri, assuming it's http */
5345                 http = g_strdup_printf ("http://%s", uri);
5346                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5347                 g_free (http);
5348         } else {
5349                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5350         }
5351
5352         if (ret == FALSE) {
5353                 ev_window_error_message (window, error,
5354                                          "%s", _("Unable to open external link"));
5355                 g_error_free (error);
5356         }
5357 }
5358
5359 static void
5360 open_remote_link (EvWindow *window, EvLinkAction *action)
5361 {
5362         gchar *uri;
5363         gchar *dir;
5364
5365         dir = g_path_get_dirname (window->priv->uri);
5366
5367         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5368                                 NULL);
5369         g_free (dir);
5370
5371         ev_application_open_uri_at_dest (EV_APP, uri,
5372                                          gtk_window_get_screen (GTK_WINDOW (window)),
5373                                          ev_link_action_get_dest (action),
5374                                          0,
5375                                          NULL,
5376                                          GDK_CURRENT_TIME);
5377
5378         g_free (uri);
5379 }
5380
5381 static void
5382 do_action_named (EvWindow *window, EvLinkAction *action)
5383 {
5384         const gchar *name = ev_link_action_get_name (action);
5385
5386         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5387                 ev_window_cmd_go_first_page (NULL, window);
5388         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5389                 ev_window_cmd_go_previous_page (NULL, window);
5390         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5391                 ev_window_cmd_go_next_page (NULL, window);
5392         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5393                 ev_window_cmd_go_last_page (NULL, window);
5394         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5395                 ev_window_cmd_focus_page_selector (NULL, window);
5396         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5397                 ev_window_cmd_edit_find (NULL, window);
5398         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5399                 ev_window_cmd_file_close_window (NULL, window);
5400         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5401                 ev_window_cmd_file_print (NULL, window);
5402         } else {
5403                 g_warning ("Unimplemented named action: %s, please post a "
5404                            "bug report in Evince bugzilla "
5405                            "(http://bugzilla.gnome.org) with a testcase.",
5406                            name);
5407         }
5408 }
5409
5410 static void
5411 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5412 {
5413         switch (ev_link_action_get_action_type (action)) {
5414                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5415                         EvLinkDest *dest;
5416
5417                         dest = ev_link_action_get_dest (action);
5418                         if (!dest)
5419                                 return;
5420
5421                         ev_window_open_copy_at_dest (window, dest);
5422                 }
5423                         break;
5424                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5425                         launch_external_uri (window, action);
5426                         break;
5427                 case EV_LINK_ACTION_TYPE_LAUNCH:
5428                         launch_action (window, action);
5429                         break;
5430                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5431                         open_remote_link (window, action);
5432                         break;
5433                 case EV_LINK_ACTION_TYPE_NAMED:
5434                         do_action_named (window, action);
5435                         break;
5436                 default:
5437                         g_assert_not_reached ();
5438         }
5439 }
5440
5441 static void
5442 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5443 {
5444         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5445 }
5446
5447 static void
5448 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5449 {
5450         EvLinkAction *ev_action = NULL;
5451         EvLinkDest   *dest;
5452
5453         ev_action = ev_link_get_action (window->priv->link);
5454         if (!ev_action)
5455                 return;
5456
5457         dest = ev_link_action_get_dest (ev_action);
5458         if (!dest)
5459                 return;
5460
5461         ev_window_open_copy_at_dest (window, dest);
5462 }
5463
5464 static void
5465 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5466 {
5467         EvLinkAction *ev_action;
5468
5469         ev_action = ev_link_get_action (window->priv->link);
5470         if (!ev_action)
5471                 return;
5472
5473         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5474                                    ev_action);
5475 }
5476
5477
5478 static void
5479 image_save_dialog_response_cb (GtkWidget *fc,
5480                                gint       response_id,
5481                                EvWindow  *ev_window)
5482 {
5483         GFile           *target_file;
5484         gboolean         is_native;
5485         GError          *error = NULL;
5486         GdkPixbuf       *pixbuf;
5487         gchar           *uri;
5488         gchar          **extensions;
5489         gchar           *filename;
5490         gchar           *file_format;
5491         GdkPixbufFormat *format;
5492         GtkFileFilter   *filter;
5493
5494         if (response_id != GTK_RESPONSE_OK) {
5495                 gtk_widget_destroy (fc);
5496                 return;
5497         }
5498
5499         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5500         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5501         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5502
5503         if (format == NULL) {
5504                 format = get_gdk_pixbuf_format_by_extension (uri);
5505         }
5506
5507         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5508                 /* no extension found and no extension provided within uri */
5509                 format = get_gdk_pixbuf_format_by_extension (".png");
5510                 if (format == NULL) {
5511                         /* no .png support, try .jpeg */
5512                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5513                 }
5514         }
5515
5516         if (format == NULL) {
5517                 ev_window_error_message (ev_window, NULL,
5518                                          "%s",
5519                                          _("Couldn't find appropriate format to save image"));
5520                 g_free (uri);
5521                 gtk_widget_destroy (fc);
5522
5523                 return;
5524         }
5525
5526         extensions = gdk_pixbuf_format_get_extensions (format);
5527         if (!g_str_has_suffix (uri, extensions[0])) {
5528                 gchar *uri_extension;
5529
5530                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5531                 target_file = g_file_new_for_uri (uri_extension);
5532                 g_free (uri_extension);
5533         } else {
5534                 target_file = g_file_new_for_uri (uri);
5535         }
5536         g_strfreev (extensions);
5537         g_free (uri);
5538
5539         is_native = g_file_is_native (target_file);
5540         if (is_native) {
5541                 filename = g_file_get_path (target_file);
5542         } else {
5543                 filename = ev_tmp_filename ("saveimage");
5544         }
5545
5546         ev_document_doc_mutex_lock ();
5547         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5548                                                ev_window->priv->image);
5549         ev_document_doc_mutex_unlock ();
5550
5551         file_format = gdk_pixbuf_format_get_name (format);
5552         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5553         g_free (file_format);
5554         g_object_unref (pixbuf);
5555
5556         if (error) {
5557                 ev_window_error_message (ev_window, error,
5558                                          "%s", _("The image could not be saved."));
5559                 g_error_free (error);
5560                 g_free (filename);
5561                 g_object_unref (target_file);
5562                 gtk_widget_destroy (fc);
5563
5564                 return;
5565         }
5566
5567         if (!is_native) {
5568                 GFile *source_file;
5569
5570                 source_file = g_file_new_for_path (filename);
5571
5572                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5573                                        source_file, target_file);
5574                 g_object_unref (source_file);
5575         }
5576
5577         g_free (filename);
5578         g_object_unref (target_file);
5579         gtk_widget_destroy (fc);
5580 }
5581
5582 static void
5583 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5584 {
5585         GtkWidget *fc;
5586
5587         if (!window->priv->image)
5588                 return;
5589
5590         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5591                                           GTK_WINDOW (window),
5592                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5593                                           GTK_STOCK_CANCEL,
5594                                           GTK_RESPONSE_CANCEL,
5595                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5596                                           NULL);
5597
5598         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5599         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5600                                                  GTK_RESPONSE_OK,
5601                                                  GTK_RESPONSE_CANCEL,
5602                                                  -1);
5603
5604         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5605         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5606
5607         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5608
5609         g_signal_connect (fc, "response",
5610                           G_CALLBACK (image_save_dialog_response_cb),
5611                           window);
5612
5613         gtk_widget_show (fc);
5614 }
5615
5616 static void
5617 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5618 {
5619         GtkClipboard *clipboard;
5620         GdkPixbuf    *pixbuf;
5621
5622         if (!window->priv->image)
5623                 return;
5624
5625         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5626                                               GDK_SELECTION_CLIPBOARD);
5627         ev_document_doc_mutex_lock ();
5628         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5629                                                window->priv->image);
5630         ev_document_doc_mutex_unlock ();
5631
5632         gtk_clipboard_set_image (clipboard, pixbuf);
5633         g_object_unref (pixbuf);
5634 }
5635
5636 static void
5637 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5638 {
5639         GList     *l;
5640         GdkScreen *screen;
5641
5642         if (!window->priv->attach_list)
5643                 return;
5644
5645         screen = gtk_window_get_screen (GTK_WINDOW (window));
5646
5647         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5648                 EvAttachment *attachment;
5649                 GError       *error = NULL;
5650
5651                 attachment = (EvAttachment *) l->data;
5652
5653                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5654
5655                 if (error) {
5656                         ev_window_error_message (window, error,
5657                                                  "%s", _("Unable to open attachment"));
5658                         g_error_free (error);
5659                 }
5660         }
5661 }
5662
5663 static void
5664 attachment_save_dialog_response_cb (GtkWidget *fc,
5665                                     gint       response_id,
5666                                     EvWindow  *ev_window)
5667 {
5668         GFile                *target_file;
5669         gchar                *uri;
5670         GList                *l;
5671         GtkFileChooserAction  fc_action;
5672         gboolean              is_dir;
5673         gboolean              is_native;
5674
5675         if (response_id != GTK_RESPONSE_OK) {
5676                 gtk_widget_destroy (fc);
5677                 return;
5678         }
5679
5680         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5681         target_file = g_file_new_for_uri (uri);
5682         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5683         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5684         is_native = g_file_is_native (target_file);
5685
5686         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5687                 EvAttachment *attachment;
5688                 GFile        *save_to;
5689                 GError       *error = NULL;
5690
5691                 attachment = (EvAttachment *) l->data;
5692
5693                 if (is_native) {
5694                         if (is_dir) {
5695                                 save_to = g_file_get_child (target_file,
5696                                                             ev_attachment_get_name (attachment));
5697                         } else {
5698                                 save_to = g_object_ref (target_file);
5699                         }
5700                 } else {
5701                         save_to = ev_tmp_file_get ("saveattachment");
5702                 }
5703
5704                 ev_attachment_save (attachment, save_to, &error);
5705
5706                 if (error) {
5707                         ev_window_error_message (ev_window, error,
5708                                                  "%s", _("The attachment could not be saved."));
5709                         g_error_free (error);
5710                         g_object_unref (save_to);
5711
5712                         continue;
5713                 }
5714
5715                 if (!is_native) {
5716                         GFile *dest_file;
5717
5718                         if (is_dir) {
5719                                 dest_file = g_file_get_child (target_file,
5720                                                               ev_attachment_get_name (attachment));
5721                         } else {
5722                                 dest_file = g_object_ref (target_file);
5723                         }
5724
5725                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5726                                                save_to, dest_file);
5727
5728                         g_object_unref (dest_file);
5729                 }
5730
5731                 g_object_unref (save_to);
5732         }
5733
5734         g_free (uri);
5735         g_object_unref (target_file);
5736
5737         gtk_widget_destroy (fc);
5738 }
5739
5740 static void
5741 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5742 {
5743         GtkWidget    *fc;
5744         EvAttachment *attachment = NULL;
5745
5746         if (!window->priv->attach_list)
5747                 return;
5748
5749         if (g_list_length (window->priv->attach_list) == 1)
5750                 attachment = (EvAttachment *) window->priv->attach_list->data;
5751
5752         fc = gtk_file_chooser_dialog_new (
5753                 _("Save Attachment"),
5754                 GTK_WINDOW (window),
5755                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5756                 GTK_STOCK_CANCEL,
5757                 GTK_RESPONSE_CANCEL,
5758                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5759                 NULL);
5760
5761         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5762         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5763                                                  GTK_RESPONSE_OK,
5764                                                  GTK_RESPONSE_CANCEL,
5765                                                  -1);
5766
5767         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5768         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5769
5770         if (attachment)
5771                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5772                                                    ev_attachment_get_name (attachment));
5773
5774         g_signal_connect (fc, "response",
5775                           G_CALLBACK (attachment_save_dialog_response_cb),
5776                           window);
5777
5778         gtk_widget_show (fc);
5779 }
5780
5781 static void
5782 ev_window_media_player_key_pressed (EvWindow    *window,
5783                                     const gchar *key,
5784                                     gpointer     user_data)
5785 {
5786         if (!gtk_window_is_active (GTK_WINDOW (window)))
5787                 return;
5788
5789         /* Note how Previous/Next only go to the
5790          * next/previous page despite their icon telling you
5791          * they should go to the beginning/end.
5792          *
5793          * There's very few keyboards with FFW/RWD though,
5794          * so we stick the most useful keybinding on the most
5795          * often seen keys
5796          */
5797         if (strcmp (key, "Play") == 0) {
5798                 ev_window_run_presentation (window);
5799         } else if (strcmp (key, "Previous") == 0) {
5800                 ev_window_cmd_go_previous_page (NULL, window);
5801         } else if (strcmp (key, "Next") == 0) {
5802                 ev_window_cmd_go_next_page (NULL, window);
5803         } else if (strcmp (key, "FastForward") == 0) {
5804                 ev_window_cmd_go_last_page (NULL, window);
5805         } else if (strcmp (key, "Rewind") == 0) {
5806                 ev_window_cmd_go_first_page (NULL, window);
5807         }
5808 }
5809
5810 static void
5811 ev_window_init (EvWindow *ev_window)
5812 {
5813         GtkActionGroup *action_group;
5814         GtkAccelGroup *accel_group;
5815         GError *error = NULL;
5816         GtkWidget *sidebar_widget;
5817         GObject *mpkeys;
5818         gchar *ui_path;
5819         gdouble dpi;
5820
5821         g_signal_connect (ev_window, "configure_event",
5822                           G_CALLBACK (window_configure_event_cb), NULL);
5823         g_signal_connect (ev_window, "window_state_event",
5824                           G_CALLBACK (window_state_event_cb), NULL);
5825
5826         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5827
5828         ev_window->priv->model = ev_document_model_new ();
5829
5830         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5831         ev_window->priv->title = ev_window_title_new (ev_window);
5832
5833         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5834         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5835         gtk_widget_show (ev_window->priv->main_box);
5836
5837         action_group = gtk_action_group_new ("MenuActions");
5838         ev_window->priv->action_group = action_group;
5839         gtk_action_group_set_translation_domain (action_group, NULL);
5840         gtk_action_group_add_actions (action_group, entries,
5841                                       G_N_ELEMENTS (entries), ev_window);
5842         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5843                                              G_N_ELEMENTS (toggle_entries),
5844                                              ev_window);
5845         set_action_properties (action_group);
5846         register_custom_actions (ev_window, action_group);
5847
5848         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5849         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5850                                             action_group, 0);
5851
5852         accel_group =
5853                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5854         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5855
5856         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5857
5858         action_group = gtk_action_group_new ("ViewPopupActions");
5859         ev_window->priv->view_popup_action_group = action_group;
5860         gtk_action_group_set_translation_domain (action_group, NULL);
5861         gtk_action_group_add_actions (action_group, view_popup_entries,
5862                                       G_N_ELEMENTS (view_popup_entries),
5863                                       ev_window);
5864         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5865                                             action_group, 0);
5866
5867         action_group = gtk_action_group_new ("AttachmentPopupActions");
5868         ev_window->priv->attachment_popup_action_group = action_group;
5869         gtk_action_group_set_translation_domain (action_group, NULL);
5870         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5871                                       G_N_ELEMENTS (attachment_popup_entries),
5872                                       ev_window);
5873         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5874                                             action_group, 0);
5875
5876         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5877                                     "evince-ui.xml", NULL);
5878         if (!gtk_ui_manager_add_ui_from_file (
5879                 ev_window->priv->ui_manager, ui_path, &error))
5880         {
5881                 g_warning ("building menus failed: %s", error->message);
5882                 g_error_free (error);
5883         }
5884         g_free (ui_path);
5885
5886         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5887         ev_window->priv->recent_action_group = NULL;
5888         ev_window->priv->recent_ui_id = 0;
5889         g_signal_connect_swapped (ev_window->priv->recent_manager,
5890                                   "changed",
5891                                   G_CALLBACK (ev_window_setup_recent),
5892                                   ev_window);
5893
5894         ev_window->priv->menubar =
5895                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5896                                             "/MainMenu");
5897         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5898                             ev_window->priv->menubar,
5899                             FALSE, FALSE, 0);
5900
5901         ev_window->priv->toolbar = GTK_WIDGET
5902           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5903                          "ui-manager", ev_window->priv->ui_manager,
5904                          "popup-path", "/ToolbarPopup",
5905                          "model", ev_application_get_toolbars_model (EV_APP),
5906                          NULL));
5907
5908         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5909                                    "DefaultToolBar");
5910         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5911                             ev_window->priv->toolbar,
5912                             FALSE, FALSE, 0);
5913         gtk_widget_show (ev_window->priv->toolbar);
5914
5915         /* Add the main area */
5916         ev_window->priv->hpaned = gtk_hpaned_new ();
5917         g_signal_connect (ev_window->priv->hpaned,
5918                           "notify::position",
5919                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5920                           ev_window);
5921
5922         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5923         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5924                             TRUE, TRUE, 0);
5925         gtk_widget_show (ev_window->priv->hpaned);
5926
5927         ev_window->priv->sidebar = ev_sidebar_new ();
5928         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
5929                               ev_window->priv->model);
5930         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5931                          ev_window->priv->sidebar, FALSE, FALSE);
5932         gtk_widget_show (ev_window->priv->sidebar);
5933
5934         /* Stub sidebar, for now */
5935
5936         sidebar_widget = ev_sidebar_thumbnails_new ();
5937         ev_window->priv->sidebar_thumbs = sidebar_widget;
5938         g_signal_connect (sidebar_widget,
5939                           "notify::main-widget",
5940                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5941                           ev_window);
5942         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5943         gtk_widget_show (sidebar_widget);
5944         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5945                              sidebar_widget);
5946
5947         sidebar_widget = ev_sidebar_links_new ();
5948         ev_window->priv->sidebar_links = sidebar_widget;
5949         g_signal_connect (sidebar_widget,
5950                           "notify::model",
5951                           G_CALLBACK (sidebar_widget_model_set),
5952                           ev_window);
5953         g_signal_connect (sidebar_widget,
5954                           "link_activated",
5955                           G_CALLBACK (sidebar_links_link_activated_cb),
5956                           ev_window);
5957         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5958         gtk_widget_show (sidebar_widget);
5959         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5960                              sidebar_widget);
5961
5962         sidebar_widget = ev_sidebar_attachments_new ();
5963         ev_window->priv->sidebar_attachments = sidebar_widget;
5964         g_signal_connect_object (sidebar_widget,
5965                                  "popup",
5966                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5967                                  ev_window, 0);
5968         gtk_widget_show (sidebar_widget);
5969         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5970                              sidebar_widget);
5971
5972         sidebar_widget = ev_sidebar_layers_new ();
5973         ev_window->priv->sidebar_layers = sidebar_widget;
5974         g_signal_connect (sidebar_widget,
5975                           "layers_visibility_changed",
5976                           G_CALLBACK (sidebar_layers_visibility_changed),
5977                           ev_window);
5978         gtk_widget_show (sidebar_widget);
5979         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5980                              sidebar_widget);
5981
5982         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5983         ev_window->priv->scrolled_window =
5984                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5985                                           "shadow-type", GTK_SHADOW_IN,
5986                                           NULL));
5987         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5988                             ev_window->priv->scrolled_window,
5989                             TRUE, TRUE, 0);
5990         gtk_widget_show (ev_window->priv->scrolled_window);
5991
5992         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5993                         ev_window->priv->view_box);
5994         gtk_widget_show (ev_window->priv->view_box);
5995
5996         ev_window->priv->view = ev_view_new ();
5997         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
5998         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
5999         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
6000         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6001         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6002         g_signal_connect_swapped (ev_window->priv->password_view,
6003                                   "unlock",
6004                                   G_CALLBACK (ev_window_password_view_unlock),
6005                                   ev_window);
6006         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6007                                  G_CALLBACK (view_actions_focus_in_cb),
6008                                  ev_window, 0);
6009         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6010                                  G_CALLBACK (view_actions_focus_out_cb),
6011                                  ev_window, 0);
6012         g_signal_connect_object (ev_window->priv->view, "external-link",
6013                                  G_CALLBACK (view_external_link_cb),
6014                                  ev_window, 0);
6015         g_signal_connect_object (ev_window->priv->view, "handle-link",
6016                                  G_CALLBACK (view_handle_link_cb),
6017                                  ev_window, 0);
6018         g_signal_connect_object (ev_window->priv->view,
6019                                  "popup",
6020                                  G_CALLBACK (view_menu_popup_cb),
6021                                  ev_window, 0);
6022         gtk_widget_show (ev_window->priv->view);
6023         gtk_widget_show (ev_window->priv->password_view);
6024
6025         /* Find Bar */
6026         ev_window->priv->find_bar = egg_find_bar_new ();
6027         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6028                           ev_window->priv->find_bar,
6029                           FALSE, TRUE, 0);
6030
6031         /* We own a ref on these widgets, as we can swap them in and out */
6032         g_object_ref (ev_window->priv->view);
6033         g_object_ref (ev_window->priv->password_view);
6034
6035         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6036                            ev_window->priv->view);
6037
6038         /* Connect to model signals */
6039         g_signal_connect_swapped (ev_window->priv->model,
6040                                   "page-changed",
6041                                   G_CALLBACK (ev_window_page_changed_cb),
6042                                   ev_window);
6043         g_signal_connect (ev_window->priv->model,
6044                           "notify::document",
6045                           G_CALLBACK (ev_window_document_changed_cb),
6046                           ev_window);
6047         g_signal_connect (ev_window->priv->model,
6048                           "notify::scale",
6049                           G_CALLBACK (ev_window_zoom_changed_cb),
6050                           ev_window);
6051         g_signal_connect (ev_window->priv->model,
6052                           "notify::sizing-mode",
6053                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6054                           ev_window);
6055         g_signal_connect (ev_window->priv->model,
6056                           "notify::rotation",
6057                           G_CALLBACK (ev_window_rotation_changed_cb),
6058                           ev_window);
6059         g_signal_connect (ev_window->priv->model,
6060                           "notify::continuous",
6061                           G_CALLBACK (ev_window_continuous_changed_cb),
6062                           ev_window);
6063         g_signal_connect (ev_window->priv->model,
6064                           "notify::dual-page",
6065                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6066                           ev_window);
6067
6068         /* Connect to view signals */
6069         g_signal_connect (ev_window->priv->view,
6070                           "notify::has-selection",
6071                           G_CALLBACK (ev_window_has_selection_changed_cb),
6072                           ev_window);
6073
6074         /* Connect sidebar signals */
6075         g_signal_connect (ev_window->priv->sidebar,
6076                           "notify::visible",
6077                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6078                           ev_window);
6079         g_signal_connect (ev_window->priv->sidebar,
6080                           "notify::current-page",
6081                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6082                           ev_window);
6083
6084         /* Connect to find bar signals */
6085         g_signal_connect (ev_window->priv->find_bar,
6086                           "previous",
6087                           G_CALLBACK (find_bar_previous_cb),
6088                           ev_window);
6089         g_signal_connect (ev_window->priv->find_bar,
6090                           "next",
6091                           G_CALLBACK (find_bar_next_cb),
6092                           ev_window);
6093         g_signal_connect (ev_window->priv->find_bar,
6094                           "close",
6095                           G_CALLBACK (find_bar_close_cb),
6096                           ev_window);
6097         g_signal_connect (ev_window->priv->find_bar,
6098                           "notify::search-string",
6099                           G_CALLBACK (find_bar_search_changed_cb),
6100                           ev_window);
6101         g_signal_connect (ev_window->priv->find_bar,
6102                           "notify::case-sensitive",
6103                           G_CALLBACK (find_bar_search_changed_cb),
6104                           ev_window);
6105         g_signal_connect (ev_window->priv->find_bar,
6106                           "notify::visible",
6107                           G_CALLBACK (find_bar_visibility_changed_cb),
6108                           ev_window);
6109         g_signal_connect (ev_window->priv->find_bar,
6110                           "scroll",
6111                           G_CALLBACK (find_bar_scroll),
6112                           ev_window);
6113
6114         /* Popups */
6115         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6116                                                                  "/DocumentPopup");
6117         ev_window->priv->link = NULL;
6118
6119         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6120                                                                        "/AttachmentPopup");
6121         ev_window->priv->attach_list = NULL;
6122
6123         /* Media player keys */
6124         mpkeys = ev_application_get_media_keys (EV_APP);
6125         if (mpkeys) {
6126                 g_signal_connect_swapped (mpkeys, "key_pressed",
6127                                           G_CALLBACK (ev_window_media_player_key_pressed),
6128                                           ev_window);
6129         }
6130
6131         /* Give focus to the document view */
6132         gtk_widget_grab_focus (ev_window->priv->view);
6133
6134         /* Set it user interface params */
6135         ev_window_setup_recent (ev_window);
6136
6137         ev_window_setup_gtk_settings (ev_window);
6138
6139         setup_chrome_from_metadata (ev_window);
6140         set_chrome_actions (ev_window);
6141         update_chrome_visibility (ev_window);
6142
6143         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6144
6145         setup_view_from_metadata (ev_window);
6146         setup_sidebar_from_metadata (ev_window);
6147
6148         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6149         ev_window_setup_action_sensitivity (ev_window);
6150
6151         /* Drag and Drop */
6152         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6153                            GTK_DEST_DEFAULT_ALL,
6154                            NULL, 0,
6155                            GDK_ACTION_COPY);
6156         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6157 }
6158
6159 /**
6160  * ev_window_new:
6161  *
6162  * Creates a #GtkWidget that represents the window.
6163  *
6164  * Returns: the #GtkWidget that represents the window.
6165  */
6166 GtkWidget *
6167 ev_window_new (void)
6168 {
6169         GtkWidget *ev_window;
6170
6171         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6172                                               "type", GTK_WINDOW_TOPLEVEL,
6173                                               NULL));
6174
6175         return ev_window;
6176 }