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         if (window->priv->metadata)
2132                 new_window->priv->metadata = g_object_ref (window->priv->metadata);
2133         ev_window_open_document (new_window,
2134                                  window->priv->document,
2135                                  dest, 0, NULL);
2136         gtk_widget_show (GTK_WIDGET (new_window));
2137 }
2138
2139 static void
2140 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2141 {
2142         ev_window_open_copy_at_dest (window, NULL);
2143 }
2144
2145 static void
2146 ev_window_cmd_recent_file_activate (GtkAction *action,
2147                                     EvWindow  *window)
2148 {
2149         GtkRecentInfo *info;
2150         const gchar   *uri;
2151
2152         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2153         g_assert (info != NULL);
2154
2155         uri = gtk_recent_info_get_uri (info);
2156
2157         ev_application_open_uri_at_dest (EV_APP, uri,
2158                                          gtk_window_get_screen (GTK_WINDOW (window)),
2159                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2160 }
2161
2162 static void
2163 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2164                                              const gchar        *uri,
2165                                              EvWindow           *window)
2166 {
2167         ev_application_open_uri_at_dest (EV_APP, uri,
2168                                          gtk_window_get_screen (GTK_WINDOW (window)),
2169                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2170 }
2171
2172 static void
2173 ev_window_add_recent (EvWindow *window, const char *filename)
2174 {
2175         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2176 }
2177
2178 static gint
2179 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2180 {
2181         gboolean     has_ev_a, has_ev_b;
2182         const gchar *evince = g_get_application_name ();
2183
2184         has_ev_a = gtk_recent_info_has_application (a, evince);
2185         has_ev_b = gtk_recent_info_has_application (b, evince);
2186
2187         if (has_ev_a && has_ev_b) {
2188                 time_t time_a, time_b;
2189
2190                 time_a = gtk_recent_info_get_modified (a);
2191                 time_b = gtk_recent_info_get_modified (b);
2192
2193                 return (time_b - time_a);
2194         } else if (has_ev_a) {
2195                 return -1;
2196         } else if (has_ev_b) {
2197                 return 1;
2198         }
2199
2200         return 0;
2201 }
2202
2203 /*
2204  * Doubles underscore to avoid spurious menu accels.
2205  */
2206 static gchar *
2207 ev_window_get_recent_file_label (gint index, const gchar *filename)
2208 {
2209         GString *str;
2210         gint length;
2211         const gchar *p;
2212         const gchar *end;
2213         gboolean is_rtl;
2214
2215         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2216
2217         g_return_val_if_fail (filename != NULL, NULL);
2218
2219         length = strlen (filename);
2220         str = g_string_sized_new (length + 10);
2221         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2222
2223         p = filename;
2224         end = filename + length;
2225
2226         while (p != end) {
2227                 const gchar *next;
2228                 next = g_utf8_next_char (p);
2229
2230                 switch (*p) {
2231                         case '_':
2232                                 g_string_append (str, "__");
2233                                 break;
2234                         default:
2235                                 g_string_append_len (str, p, next - p);
2236                                 break;
2237                 }
2238
2239                 p = next;
2240         }
2241
2242         return g_string_free (str, FALSE);
2243 }
2244
2245 static void
2246 ev_window_setup_recent (EvWindow *ev_window)
2247 {
2248         GList        *items, *l;
2249         guint         n_items = 0;
2250         const gchar  *evince = g_get_application_name ();
2251         static guint  i = 0;
2252
2253         if (ev_window->priv->recent_ui_id > 0) {
2254                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2255                                           ev_window->priv->recent_ui_id);
2256                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2257         }
2258         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2259
2260         if (ev_window->priv->recent_action_group) {
2261                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2262                                                     ev_window->priv->recent_action_group);
2263                 g_object_unref (ev_window->priv->recent_action_group);
2264         }
2265         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2266         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2267                                             ev_window->priv->recent_action_group, 0);
2268
2269         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2270         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2271
2272         for (l = items; l && l->data; l = g_list_next (l)) {
2273                 GtkRecentInfo *info;
2274                 GtkAction     *action;
2275                 gchar         *action_name;
2276                 gchar         *label;
2277
2278                 info = (GtkRecentInfo *) l->data;
2279
2280                 if (!gtk_recent_info_has_application (info, evince) ||
2281                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2282                         continue;
2283
2284                 action_name = g_strdup_printf ("RecentFile%u", i++);
2285                 label = ev_window_get_recent_file_label (
2286                         n_items + 1, gtk_recent_info_get_display_name (info));
2287
2288                 action = g_object_new (GTK_TYPE_ACTION,
2289                                        "name", action_name,
2290                                        "label", label,
2291                                        NULL);
2292
2293                 g_object_set_data_full (G_OBJECT (action),
2294                                         "gtk-recent-info",
2295                                         gtk_recent_info_ref (info),
2296                                         (GDestroyNotify) gtk_recent_info_unref);
2297
2298                 g_signal_connect (action, "activate",
2299                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2300                                   (gpointer) ev_window);
2301
2302                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2303                                              action);
2304                 g_object_unref (action);
2305
2306                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2307                                        ev_window->priv->recent_ui_id,
2308                                        "/MainMenu/FileMenu/RecentFilesMenu",
2309                                        label,
2310                                        action_name,
2311                                        GTK_UI_MANAGER_MENUITEM,
2312                                        FALSE);
2313                 g_free (action_name);
2314                 g_free (label);
2315
2316                 if (++n_items == 5)
2317                         break;
2318         }
2319
2320         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2321         g_list_free (items);
2322 }
2323
2324 static gboolean
2325 show_saving_progress (GFile *dst)
2326 {
2327         EvWindow  *ev_window;
2328         GtkWidget *area;
2329         gchar     *text;
2330         gchar     *uri;
2331         EvSaveType save_type;
2332
2333         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2334         ev_window->priv->progress_idle = 0;
2335
2336         if (ev_window->priv->message_area)
2337                 return FALSE;
2338
2339         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2340         uri = g_file_get_uri (dst);
2341         switch (save_type) {
2342         case EV_SAVE_DOCUMENT:
2343                 text = g_strdup_printf (_("Saving document to %s"), uri);
2344                 break;
2345         case EV_SAVE_ATTACHMENT:
2346                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2347                 break;
2348         case EV_SAVE_IMAGE:
2349                 text = g_strdup_printf (_("Saving image to %s"), uri);
2350                 break;
2351         default:
2352                 g_assert_not_reached ();
2353         }
2354         g_free (uri);
2355         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2356                                              text,
2357                                              GTK_STOCK_CLOSE,
2358                                              GTK_RESPONSE_CLOSE,
2359                                              GTK_STOCK_CANCEL,
2360                                              GTK_RESPONSE_CANCEL,
2361                                              NULL);
2362         g_signal_connect (area, "response",
2363                           G_CALLBACK (ev_window_progress_response_cb),
2364                           ev_window);
2365         gtk_widget_show (area);
2366         ev_window_set_message_area (ev_window, area);
2367         g_free (text);
2368
2369         return FALSE;
2370 }
2371
2372 static void
2373 window_save_file_copy_ready_cb (GFile        *src,
2374                                 GAsyncResult *async_result,
2375                                 GFile        *dst)
2376 {
2377         EvWindow *ev_window;
2378         GError   *error = NULL;
2379
2380         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2381         ev_window_clear_progress_idle (ev_window);
2382
2383         if (g_file_copy_finish (src, async_result, &error)) {
2384                 ev_tmp_file_unlink (src);
2385                 return;
2386         }
2387
2388         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2389                 gchar *name;
2390
2391                 name = g_file_get_basename (dst);
2392                 ev_window_error_message (ev_window, error,
2393                                          _("The file could not be saved as “%s”."),
2394                                          name);
2395                 g_free (name);
2396         }
2397         ev_tmp_file_unlink (src);
2398         g_error_free (error);
2399 }
2400
2401 static void
2402 window_save_file_copy_progress_cb (goffset n_bytes,
2403                                    goffset total_bytes,
2404                                    GFile  *dst)
2405 {
2406         EvWindow  *ev_window;
2407         EvSaveType save_type;
2408         gchar     *status;
2409         gdouble    fraction;
2410
2411         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2412
2413         if (!ev_window->priv->message_area)
2414                 return;
2415
2416         if (total_bytes <= 0)
2417                 return;
2418
2419         fraction = n_bytes / (gdouble)total_bytes;
2420         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2421
2422         switch (save_type) {
2423         case EV_SAVE_DOCUMENT:
2424                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2425                                           (gint)(fraction * 100));
2426                 break;
2427         case EV_SAVE_ATTACHMENT:
2428                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2429                                           (gint)(fraction * 100));
2430                 break;
2431         case EV_SAVE_IMAGE:
2432                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2433                                           (gint)(fraction * 100));
2434                 break;
2435         default:
2436                 g_assert_not_reached ();
2437         }
2438
2439         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2440                                              status);
2441         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2442                                                fraction);
2443
2444         g_free (status);
2445 }
2446
2447 static void
2448 ev_window_save_remote (EvWindow  *ev_window,
2449                        EvSaveType save_type,
2450                        GFile     *src,
2451                        GFile     *dst)
2452 {
2453         ev_window_reset_progress_cancellable (ev_window);
2454         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2455         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2456         g_file_copy_async (src, dst,
2457                            G_FILE_COPY_OVERWRITE,
2458                            G_PRIORITY_DEFAULT,
2459                            ev_window->priv->progress_cancellable,
2460                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2461                            dst,
2462                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2463                            dst);
2464         ev_window->priv->progress_idle =
2465                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2466                                             1,
2467                                             (GSourceFunc)show_saving_progress,
2468                                             dst,
2469                                             NULL);
2470 }
2471
2472 static void
2473 ev_window_clear_save_job (EvWindow *ev_window)
2474 {
2475         if (ev_window->priv->save_job != NULL) {
2476                 if (!ev_job_is_finished (ev_window->priv->save_job))
2477                         ev_job_cancel (ev_window->priv->save_job);
2478
2479                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2480                                                       ev_window_save_job_cb,
2481                                                       ev_window);
2482                 g_object_unref (ev_window->priv->save_job);
2483                 ev_window->priv->save_job = NULL;
2484         }
2485 }
2486
2487 static void
2488 ev_window_save_job_cb (EvJob     *job,
2489                        EvWindow  *window)
2490 {
2491         if (ev_job_is_failed (job)) {
2492                 ev_window_error_message (window, job->error,
2493                                          _("The file could not be saved as “%s”."),
2494                                          EV_JOB_SAVE (job)->uri);
2495         }
2496
2497         ev_window_clear_save_job (window);
2498 }
2499
2500 static void
2501 file_save_dialog_response_cb (GtkWidget *fc,
2502                               gint       response_id,
2503                               EvWindow  *ev_window)
2504 {
2505         gchar *uri;
2506         GFile *file, *parent;
2507
2508         if (response_id != GTK_RESPONSE_OK) {
2509                 gtk_widget_destroy (fc);
2510                 return;
2511         }
2512
2513         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2514         file = g_file_new_for_uri (uri);
2515         parent = g_file_get_parent (file);
2516         g_object_unref (file);
2517         if (parent) {
2518                 gchar *folder_uri;
2519
2520                 folder_uri = g_file_get_uri (parent);
2521                 ev_application_set_filechooser_uri (EV_APP,
2522                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2523                                                     folder_uri);
2524                 g_free (folder_uri);
2525                 g_object_unref (parent);
2526         }
2527
2528         /* FIXME: remote copy should be done here rather than in the save job,
2529          * so that we can track progress and cancel the operation
2530          */
2531
2532         ev_window_clear_save_job (ev_window);
2533         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2534                                                      uri, ev_window->priv->uri);
2535         g_signal_connect (ev_window->priv->save_job, "finished",
2536                           G_CALLBACK (ev_window_save_job_cb),
2537                           ev_window);
2538         /* The priority doesn't matter for this job */
2539         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2540
2541         g_free (uri);
2542         gtk_widget_destroy (fc);
2543 }
2544
2545 static void
2546 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2547 {
2548         GtkWidget *fc;
2549         gchar *base_name;
2550         GFile *file;
2551         const gchar *default_uri;
2552
2553         fc = gtk_file_chooser_dialog_new (
2554                 _("Save a Copy"),
2555                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2556                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2557                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2558                 NULL);
2559
2560         ev_document_factory_add_filters (fc, ev_window->priv->document);
2561         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2562         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2563                                                 GTK_RESPONSE_OK,
2564                                                 GTK_RESPONSE_CANCEL,
2565                                                 -1);
2566
2567         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2568         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2569         file = g_file_new_for_uri (ev_window->priv->uri);
2570         base_name = g_file_get_basename (file);
2571         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2572
2573         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2574         if (default_uri) {
2575                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2576         } else {
2577                 const gchar *folder;
2578
2579                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2580                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2581                                                      folder ? folder : g_get_home_dir ());
2582         }
2583
2584         g_object_unref (file);
2585         g_free (base_name);
2586
2587         g_signal_connect (fc, "response",
2588                           G_CALLBACK (file_save_dialog_response_cb),
2589                           ev_window);
2590
2591         gtk_widget_show (fc);
2592 }
2593
2594 static void
2595 ev_window_load_print_settings_from_metadata (EvWindow *window)
2596 {
2597         gint i;
2598
2599         if (!window->priv->metadata)
2600                 return;
2601
2602         /* Load print setting that are specific to the document */
2603         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2604                 gchar *value = NULL;
2605
2606                 ev_metadata_get_string (window->priv->metadata, document_print_settings[i], &value);
2607                 gtk_print_settings_set (window->priv->print_settings,
2608                                         document_print_settings[i], value);
2609         }
2610 }
2611
2612 static void
2613 ev_window_save_print_settings (EvWindow *window)
2614 {
2615         gint i;
2616
2617         if (!window->priv->metadata)
2618                 return;
2619
2620         /* Save print settings that are specific to the document */
2621         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2622                 const gchar *value;
2623
2624                 value = gtk_print_settings_get (window->priv->print_settings,
2625                                                 document_print_settings[i]);
2626                 ev_metadata_set_string (window->priv->metadata,
2627                                         document_print_settings[i], value);
2628         }
2629 }
2630
2631 static void
2632 ev_window_save_print_page_setup (EvWindow *window)
2633 {
2634         GtkPageSetup *page_setup = window->priv->print_page_setup;
2635
2636         if (!window->priv->metadata)
2637                 return;
2638
2639         /* Save page setup options that are specific to the document */
2640         ev_metadata_set_int (window->priv->metadata, "page-setup-orientation",
2641                              gtk_page_setup_get_orientation (page_setup));
2642         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top",
2643                                 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2644         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom",
2645                                 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2646         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left",
2647                                 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2648         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right",
2649                                 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2650 }
2651
2652 static void
2653 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2654 {
2655         GtkPageSetup *page_setup = window->priv->print_page_setup;
2656         gint          int_value;
2657         gdouble       double_value;
2658         GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup);
2659
2660         /* Load page setup options that are specific to the document */
2661         if (window->priv->metadata &&
2662             ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) {
2663                 gtk_page_setup_set_orientation (page_setup, int_value);
2664         } else {
2665                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2666         }
2667
2668         if (window->priv->metadata &&
2669             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) {
2670                 gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM);
2671         } else {
2672                 gtk_page_setup_set_top_margin (page_setup,
2673                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2674                                                GTK_UNIT_MM);
2675         }
2676
2677         if (window->priv->metadata &&
2678             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) {
2679                 gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM);
2680         } else {
2681                 gtk_page_setup_set_bottom_margin (page_setup,
2682                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2683                                                   GTK_UNIT_MM);
2684         }
2685
2686         if (window->priv->metadata &&
2687             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) {
2688                 gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM);
2689         } else {
2690                 gtk_page_setup_set_left_margin (page_setup,
2691                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2692                                                 GTK_UNIT_MM);
2693         }
2694
2695         if (window->priv->metadata &&
2696             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) {
2697                 gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM);
2698         } else {
2699                 gtk_page_setup_set_right_margin (page_setup,
2700                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2701                                                  GTK_UNIT_MM);
2702         }
2703 }
2704
2705 static void
2706 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2707                                     EvWindow     *window)
2708 {
2709         /* Dialog was canceled */
2710         if (!page_setup)
2711                 return;
2712
2713         if (window->priv->print_page_setup != page_setup) {
2714                 if (window->priv->print_page_setup)
2715                         g_object_unref (window->priv->print_page_setup);
2716                 window->priv->print_page_setup = g_object_ref (page_setup);
2717         }
2718
2719         ev_application_set_page_setup (EV_APP, page_setup);
2720         ev_window_save_print_page_setup (window);
2721 }
2722
2723 static void
2724 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2725 {
2726         if (!ev_window->priv->print_page_setup) {
2727                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2728                         ev_application_get_page_setup (EV_APP));
2729                 ev_window_load_print_page_setup_from_metadata (ev_window);
2730         }
2731
2732         gtk_print_run_page_setup_dialog_async (
2733                 GTK_WINDOW (ev_window),
2734                 ev_window->priv->print_page_setup,
2735                 ev_window->priv->print_settings,
2736                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2737                 ev_window);
2738 }
2739
2740 static void
2741 ev_window_print_cancel (EvWindow *ev_window)
2742 {
2743         EvPrintOperation *op;
2744
2745         if (!ev_window->priv->print_queue)
2746                 return;
2747
2748         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2749                 ev_print_operation_cancel (op);
2750         }
2751 }
2752
2753 static void
2754 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2755                                              gint      n_jobs)
2756 {
2757         gchar *text = NULL;
2758
2759         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2760             !ev_window->priv->print_queue)
2761                 return;
2762
2763         if (n_jobs == 0) {
2764                 ev_window_set_message_area (ev_window, NULL);
2765                 return;
2766         }
2767
2768         if (n_jobs > 1) {
2769                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2770                                                   "%d pending jobs in queue",
2771                                                   n_jobs - 1), n_jobs - 1);
2772         }
2773
2774         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2775                                             text);
2776         g_free (text);
2777 }
2778
2779 static gboolean
2780 destroy_window (GtkWidget *window)
2781 {
2782         gtk_widget_destroy (window);
2783
2784         return FALSE;
2785 }
2786
2787 static void
2788 ev_window_print_operation_done (EvPrintOperation       *op,
2789                                 GtkPrintOperationResult result,
2790                                 EvWindow               *ev_window)
2791 {
2792         gint n_jobs;
2793
2794         switch (result) {
2795         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2796                 GtkPrintSettings *print_settings;
2797
2798                 print_settings = ev_print_operation_get_print_settings (op);
2799                 if (ev_window->priv->print_settings != print_settings) {
2800                         if (ev_window->priv->print_settings)
2801                                 g_object_unref (ev_window->priv->print_settings);
2802                         ev_window->priv->print_settings = g_object_ref (print_settings);
2803                 }
2804
2805                 ev_application_set_print_settings (EV_APP, print_settings);
2806                 ev_window_save_print_settings (ev_window);
2807         }
2808
2809                 break;
2810         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2811                 GtkWidget *dialog;
2812                 GError    *error = NULL;
2813
2814
2815                 ev_print_operation_get_error (op, &error);
2816
2817                 /* The message area is already used by
2818                  * the printing progress, so it's better to
2819                  * use a popup dialog in this case
2820                  */
2821                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2822                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2823                                                  GTK_MESSAGE_ERROR,
2824                                                  GTK_BUTTONS_CLOSE,
2825                                                  "%s", _("Failed to print document"));
2826                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2827                                                           "%s", error->message);
2828                 g_signal_connect (dialog, "response",
2829                                   G_CALLBACK (gtk_widget_destroy),
2830                                   NULL);
2831                 gtk_widget_show (dialog);
2832
2833                 g_error_free (error);
2834         }
2835                 break;
2836         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2837         default:
2838                 break;
2839         }
2840
2841         g_queue_remove (ev_window->priv->print_queue, op);
2842         g_object_unref (op);
2843         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2844         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2845
2846         if (n_jobs == 0 && ev_window->priv->close_after_print)
2847                 g_idle_add ((GSourceFunc)destroy_window,
2848                             ev_window);
2849 }
2850
2851 static void
2852 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2853                                       gint                   response,
2854                                       EvWindow              *ev_window)
2855 {
2856         if (response == GTK_RESPONSE_CANCEL) {
2857                 EvPrintOperation *op;
2858
2859                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2860                 ev_print_operation_cancel (op);
2861         } else {
2862                 gtk_widget_hide (GTK_WIDGET (area));
2863         }
2864 }
2865
2866 static void
2867 ev_window_print_operation_status_changed (EvPrintOperation *op,
2868                                           EvWindow         *ev_window)
2869 {
2870         const gchar *status;
2871         gdouble      fraction;
2872
2873         status = ev_print_operation_get_status (op);
2874         fraction = ev_print_operation_get_progress (op);
2875
2876         if (!ev_window->priv->message_area) {
2877                 GtkWidget   *area;
2878                 const gchar *job_name;
2879                 gchar       *text;
2880
2881                 job_name = ev_print_operation_get_job_name (op);
2882                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2883
2884                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2885                                                      text,
2886                                                      GTK_STOCK_CLOSE,
2887                                                      GTK_RESPONSE_CLOSE,
2888                                                      GTK_STOCK_CANCEL,
2889                                                      GTK_RESPONSE_CANCEL,
2890                                                      NULL);
2891                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2892                 g_signal_connect (area, "response",
2893                                   G_CALLBACK (ev_window_print_progress_response_cb),
2894                                   ev_window);
2895                 gtk_widget_show (area);
2896                 ev_window_set_message_area (ev_window, area);
2897                 g_free (text);
2898         }
2899
2900         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2901                                              status);
2902         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2903                                                fraction);
2904 }
2905
2906 static void
2907 ev_window_print_operation_begin_print (EvPrintOperation *op,
2908                                        EvWindow         *ev_window)
2909 {
2910         GtkPrintSettings *print_settings;
2911
2912         if (!ev_window->priv->print_queue)
2913                 ev_window->priv->print_queue = g_queue_new ();
2914
2915         g_queue_push_head (ev_window->priv->print_queue, op);
2916         ev_window_print_update_pending_jobs_message (ev_window,
2917                                                      g_queue_get_length (ev_window->priv->print_queue));
2918
2919         if (ev_window->priv->print_settings)
2920                 g_object_unref (ev_window->priv->print_settings);
2921         print_settings = ev_print_operation_get_print_settings (op);
2922         ev_window->priv->print_settings = g_object_ref (print_settings);
2923 }
2924
2925 void
2926 ev_window_print_range (EvWindow *ev_window,
2927                        gint      first_page,
2928                        gint      last_page)
2929 {
2930         EvPrintOperation *op;
2931         gint              current_page;
2932         gint              document_last_page;
2933
2934         g_return_if_fail (EV_IS_WINDOW (ev_window));
2935         g_return_if_fail (ev_window->priv->document != NULL);
2936
2937         if (!ev_window->priv->print_queue)
2938                 ev_window->priv->print_queue = g_queue_new ();
2939
2940         op = ev_print_operation_new (ev_window->priv->document);
2941         if (!op) {
2942                 g_warning ("%s", "Printing is not supported for document\n");
2943                 return;
2944         }
2945
2946         g_signal_connect (op, "begin_print",
2947                           G_CALLBACK (ev_window_print_operation_begin_print),
2948                           (gpointer)ev_window);
2949         g_signal_connect (op, "status_changed",
2950                           G_CALLBACK (ev_window_print_operation_status_changed),
2951                           (gpointer)ev_window);
2952         g_signal_connect (op, "done",
2953                           G_CALLBACK (ev_window_print_operation_done),
2954                           (gpointer)ev_window);
2955
2956         current_page = ev_document_model_get_page (ev_window->priv->model);
2957         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
2958
2959         if (!ev_window->priv->print_settings) {
2960                 ev_window->priv->print_settings = gtk_print_settings_copy (
2961                         ev_application_get_print_settings (EV_APP));
2962                 ev_window_load_print_settings_from_metadata (ev_window);
2963         }
2964
2965         if (!ev_window->priv->print_page_setup) {
2966                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2967                         ev_application_get_page_setup (EV_APP));
2968                 ev_window_load_print_page_setup_from_metadata (ev_window);
2969         }
2970
2971         if (first_page != 1 || last_page != document_last_page) {
2972                 GtkPageRange range;
2973
2974                 /* Ranges in GtkPrint are 0 - N */
2975                 range.start = first_page - 1;
2976                 range.end = last_page - 1;
2977
2978                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2979                                                     GTK_PRINT_PAGES_RANGES);
2980                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2981                                                     &range, 1);
2982         }
2983
2984         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2985         ev_print_operation_set_current_page (op, current_page);
2986         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2987         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
2988
2989         ev_print_operation_run (op, GTK_WINDOW (ev_window));
2990 }
2991
2992 static void
2993 ev_window_print (EvWindow *window)
2994 {
2995         ev_window_print_range (window, 1,
2996                                ev_document_get_n_pages (window->priv->document));
2997 }
2998
2999 static void
3000 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3001 {
3002         ev_window_print (ev_window);
3003 }
3004
3005 static void
3006 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3007 {
3008         if (ev_window->priv->properties == NULL) {
3009                 ev_window->priv->properties = ev_properties_dialog_new ();
3010                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3011                                                    ev_window->priv->uri,
3012                                                    ev_window->priv->document);
3013                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3014                                            (gpointer) &(ev_window->priv->properties));
3015                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3016                                               GTK_WINDOW (ev_window));
3017         }
3018
3019         ev_document_fc_mutex_lock ();
3020         gtk_widget_show (ev_window->priv->properties);
3021         ev_document_fc_mutex_unlock ();
3022 }
3023
3024 static void
3025 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3026                                          gint       response,
3027                                          EvWindow  *ev_window)
3028 {
3029         gtk_widget_destroy (GTK_WIDGET (dialog));
3030
3031         switch (response) {
3032         case GTK_RESPONSE_YES:
3033                 if (!ev_window->priv->print_queue ||
3034                     g_queue_is_empty (ev_window->priv->print_queue))
3035                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3036                 else
3037                         ev_window->priv->close_after_print = TRUE;
3038                 break;
3039         case GTK_RESPONSE_NO:
3040                 ev_window->priv->close_after_print = TRUE;
3041                 if (ev_window->priv->print_queue &&
3042                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3043                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3044                         ev_window_print_cancel (ev_window);
3045                 } else {
3046                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3047                 }
3048                 break;
3049         case GTK_RESPONSE_CANCEL:
3050         default:
3051                 ev_window->priv->close_after_print = FALSE;
3052         }
3053 }
3054
3055 static void
3056 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3057 {
3058         GtkWidget *dialog;
3059         gchar     *text, *markup;
3060         gint       n_print_jobs;
3061
3062         n_print_jobs = ev_window->priv->print_queue ?
3063                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3064
3065         if (n_print_jobs == 0) {
3066                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3067                 return;
3068         }
3069
3070         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3071                                          GTK_DIALOG_MODAL,
3072                                          GTK_MESSAGE_QUESTION,
3073                                          GTK_BUTTONS_NONE,
3074                                          NULL);
3075         if (n_print_jobs == 1) {
3076                 EvPrintOperation *op;
3077                 const gchar      *job_name;
3078
3079                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3080                 job_name = ev_print_operation_get_job_name (op);
3081
3082                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3083                                         job_name);
3084         } else {
3085                 text = g_strdup_printf (_("There are %d print jobs active. "
3086                                           "Wait until print finishes before closing?"),
3087                                         n_print_jobs);
3088         }
3089
3090         markup = g_strdup_printf ("<b>%s</b>", text);
3091         g_free (text);
3092
3093         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3094         g_free (markup);
3095
3096         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3097                                                   _("If you close the window, pending print "
3098                                                     "jobs will not be printed."));
3099
3100         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3101                                 _("Cancel _print and Close"),
3102                                 GTK_RESPONSE_NO,
3103                                 GTK_STOCK_CANCEL,
3104                                 GTK_RESPONSE_CANCEL,
3105                                 _("Close _after Printing"),
3106                                 GTK_RESPONSE_YES,
3107                                 NULL);
3108         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3109         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3110                                                  GTK_RESPONSE_YES,
3111                                                  GTK_RESPONSE_NO,
3112                                                  GTK_RESPONSE_CANCEL,
3113                                                  -1);
3114
3115         g_signal_connect (dialog, "response",
3116                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3117                           ev_window);
3118         gtk_widget_show (dialog);
3119 }
3120
3121 static void
3122 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3123 {
3124         GtkAction *action;
3125
3126         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3127         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3128         update_chrome_visibility (window);
3129
3130         action = gtk_action_group_get_action (window->priv->action_group,
3131                                               PAGE_SELECTOR_ACTION);
3132         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3133 }
3134
3135 static void
3136 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3137 {
3138         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3139 }
3140
3141 static void
3142 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3143 {
3144         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3145 }
3146
3147 static void
3148 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3149 {
3150         gboolean continuous;
3151
3152         ev_window_stop_presentation (ev_window, TRUE);
3153         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3154         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3155 }
3156
3157 static void
3158 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3159 {
3160         gboolean dual_page;
3161
3162         ev_window_stop_presentation (ev_window, TRUE);
3163         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3164         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3165 }
3166
3167 static void
3168 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3169 {
3170         ev_window_stop_presentation (ev_window, TRUE);
3171
3172         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3173                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3174         } else {
3175                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3176         }
3177         ev_window_update_actions (ev_window);
3178 }
3179
3180 static void
3181 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3182 {
3183         ev_window_stop_presentation (ev_window, TRUE);
3184
3185         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3186                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3187         } else {
3188                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3189         }
3190         ev_window_update_actions (ev_window);
3191 }
3192
3193
3194 static void
3195 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3196 {
3197         g_return_if_fail (EV_IS_WINDOW (ev_window));
3198
3199         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3200 }
3201
3202 static void
3203 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3204 {
3205         g_return_if_fail (EV_IS_WINDOW (ev_window));
3206
3207         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3208                 g_error ("Find action should be insensitive since document doesn't support find");
3209                 return;
3210         }
3211
3212         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3213         update_chrome_visibility (ev_window);
3214         gtk_widget_grab_focus (ev_window->priv->find_bar);
3215 }
3216
3217 static void
3218 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3219 {
3220         g_return_if_fail (EV_IS_WINDOW (ev_window));
3221
3222         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3223         update_chrome_visibility (ev_window);
3224         gtk_widget_grab_focus (ev_window->priv->find_bar);
3225         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3226 }
3227
3228 static void
3229 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3230 {
3231         g_return_if_fail (EV_IS_WINDOW (ev_window));
3232
3233         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3234         update_chrome_visibility (ev_window);
3235         gtk_widget_grab_focus (ev_window->priv->find_bar);
3236         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3237 }
3238
3239 static void
3240 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3241 {
3242         g_return_if_fail (EV_IS_WINDOW (ev_window));
3243
3244         ev_view_copy (EV_VIEW (ev_window->priv->view));
3245 }
3246
3247 static void
3248 ev_window_sidebar_position_change_cb (GObject    *object,
3249                                       GParamSpec *pspec,
3250                                       EvWindow   *ev_window)
3251 {
3252         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3253                 ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size",
3254                                      gtk_paned_get_position (GTK_PANED (object)));
3255 }
3256
3257 static void
3258 ev_window_update_fullscreen_action (EvWindow *window)
3259 {
3260         GtkAction *action;
3261
3262         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3263         g_signal_handlers_block_by_func
3264                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3265         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3266                                       ev_document_model_get_fullscreen (window->priv->model));
3267         g_signal_handlers_unblock_by_func
3268                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3269 }
3270
3271 static void
3272 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3273 {
3274         GtkWidget *item;
3275
3276         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3277         g_object_set (item, "is-important", FALSE, NULL);
3278
3279         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3280         g_object_set (item, "is-important", FALSE, NULL);
3281
3282         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3283         g_object_set (item, "is-important", TRUE, NULL);
3284
3285         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3286         g_object_set (item, "is-important", TRUE, NULL);
3287 }
3288
3289 static void
3290 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3291 {
3292         static gboolean done = FALSE;
3293
3294         if (!done) {
3295                 gtk_rc_parse_string (
3296                         "\n"
3297                         "   style \"fullscreen-toolbar-style\"\n"
3298                         "   {\n"
3299                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3300                         "   }\n"
3301                         "\n"
3302                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3303                         "\n");
3304                 done = TRUE;
3305         }
3306
3307         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3308 }
3309
3310 static void
3311 ev_window_run_fullscreen (EvWindow *window)
3312 {
3313         EvView  *view = EV_VIEW (window->priv->view);
3314         gboolean fullscreen_window = TRUE;
3315
3316         if (ev_document_model_get_fullscreen (window->priv->model))
3317                 return;
3318
3319         if (!window->priv->fullscreen_toolbar) {
3320                 window->priv->fullscreen_toolbar =
3321                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3322                                                    "/FullscreenToolbar");
3323
3324                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3325                                        GTK_TOOLBAR_BOTH_HORIZ);
3326                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3327                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3328
3329                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3330                                     window->priv->fullscreen_toolbar,
3331                                     FALSE, FALSE, 0);
3332                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3333                                        window->priv->fullscreen_toolbar, 1);
3334         }
3335
3336         if (ev_view_get_presentation (view)) {
3337                 ev_window_stop_presentation (window, FALSE);
3338                 fullscreen_window = FALSE;
3339         }
3340
3341         g_object_set (G_OBJECT (window->priv->scrolled_window),
3342                       "shadow-type", GTK_SHADOW_NONE,
3343                       NULL);
3344
3345         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3346         ev_window_update_fullscreen_action (window);
3347
3348         /* If the user doesn't have the main toolbar he/she won't probably want
3349          * the toolbar in fullscreen mode. See bug #483048
3350          */
3351         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3352                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3353         update_chrome_visibility (window);
3354
3355         if (fullscreen_window)
3356                 gtk_window_fullscreen (GTK_WINDOW (window));
3357         gtk_widget_grab_focus (window->priv->view);
3358
3359         if (window->priv->metadata && !ev_window_is_empty (window))
3360                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE);
3361 }
3362
3363 static void
3364 ev_window_stop_fullscreen (EvWindow *window,
3365                            gboolean  unfullscreen_window)
3366 {
3367         if (!ev_document_model_get_fullscreen (window->priv->model))
3368                 return;
3369
3370         g_object_set (G_OBJECT (window->priv->scrolled_window),
3371                       "shadow-type", GTK_SHADOW_IN,
3372                       NULL);
3373
3374         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3375         ev_window_update_fullscreen_action (window);
3376         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3377         update_chrome_visibility (window);
3378         if (unfullscreen_window)
3379                 gtk_window_unfullscreen (GTK_WINDOW (window));
3380
3381         if (window->priv->metadata && !ev_window_is_empty (window))
3382                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE);
3383 }
3384
3385 static void
3386 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3387 {
3388         gboolean fullscreen;
3389
3390         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3391         if (fullscreen) {
3392                 ev_window_run_fullscreen (window);
3393         } else {
3394                 ev_window_stop_fullscreen (window, TRUE);
3395         }
3396 }
3397
3398 static gboolean
3399 presentation_timeout_cb (EvWindow *window)
3400 {
3401         EvView *view = EV_VIEW (window->priv->view);
3402
3403         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3404                 return FALSE;
3405
3406         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3407         window->priv->presentation_timeout_id = 0;
3408
3409         return FALSE;
3410 }
3411
3412 static void
3413 presentation_set_timeout (EvWindow *window)
3414 {
3415         if (window->priv->presentation_timeout_id > 0) {
3416                 g_source_remove (window->priv->presentation_timeout_id);
3417         }
3418
3419         window->priv->presentation_timeout_id =
3420                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3421                                        (GSourceFunc)presentation_timeout_cb, window);
3422
3423         ev_view_show_cursor (EV_VIEW (window->priv->view));
3424 }
3425
3426 static void
3427 presentation_clear_timeout (EvWindow *window)
3428 {
3429         if (window->priv->presentation_timeout_id > 0) {
3430                 g_source_remove (window->priv->presentation_timeout_id);
3431         }
3432
3433         window->priv->presentation_timeout_id = 0;
3434
3435         ev_view_show_cursor (EV_VIEW (window->priv->view));
3436 }
3437
3438 static gboolean
3439 presentation_motion_notify_cb (GtkWidget *widget,
3440                                GdkEventMotion *event,
3441                                gpointer user_data)
3442 {
3443         EvWindow *window = EV_WINDOW (user_data);
3444
3445         presentation_set_timeout (window);
3446
3447         return FALSE;
3448 }
3449
3450 static gboolean
3451 presentation_leave_notify_cb (GtkWidget *widget,
3452                               GdkEventCrossing *event,
3453                               gpointer user_data)
3454 {
3455         EvWindow *window = EV_WINDOW (user_data);
3456
3457         presentation_clear_timeout (window);
3458
3459         return FALSE;
3460 }
3461
3462 static void
3463 ev_window_update_presentation_action (EvWindow *window)
3464 {
3465         GtkAction *action;
3466
3467         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3468         g_signal_handlers_block_by_func
3469                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3470         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3471                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3472         g_signal_handlers_unblock_by_func
3473                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3474 }
3475
3476 static void
3477 ev_window_run_presentation (EvWindow *window)
3478 {
3479         EvView  *view = EV_VIEW (window->priv->view);
3480         gboolean fullscreen_window = TRUE;
3481
3482         if (ev_view_get_presentation (view))
3483                 return;
3484
3485         if (ev_document_model_get_fullscreen (window->priv->model)) {
3486                 ev_window_stop_fullscreen (window, FALSE);
3487                 fullscreen_window = FALSE;
3488         }
3489
3490         g_object_set (G_OBJECT (window->priv->scrolled_window),
3491                       "shadow-type", GTK_SHADOW_NONE,
3492                       NULL);
3493
3494         ev_view_set_presentation (view, TRUE);
3495         ev_window_update_presentation_action (window);
3496
3497         update_chrome_visibility (window);
3498
3499         gtk_widget_grab_focus (window->priv->view);
3500         if (fullscreen_window)
3501                 gtk_window_fullscreen (GTK_WINDOW (window));
3502
3503         g_signal_connect (window->priv->view,
3504                           "motion-notify-event",
3505                           G_CALLBACK (presentation_motion_notify_cb),
3506                           window);
3507         g_signal_connect (window->priv->view,
3508                           "leave-notify-event",
3509                           G_CALLBACK (presentation_leave_notify_cb),
3510                           window);
3511         presentation_set_timeout (window);
3512
3513         ev_application_screensaver_disable (EV_APP);
3514
3515         if (window->priv->metadata && !ev_window_is_empty (window))
3516                 ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
3517 }
3518
3519 static void
3520 ev_window_stop_presentation (EvWindow *window,
3521                              gboolean  unfullscreen_window)
3522 {
3523         EvView *view = EV_VIEW (window->priv->view);
3524
3525         if (!ev_view_get_presentation (view))
3526                 return;
3527
3528         g_object_set (G_OBJECT (window->priv->scrolled_window),
3529                       "shadow-type", GTK_SHADOW_IN,
3530                       NULL);
3531
3532         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3533         ev_window_update_presentation_action (window);
3534         update_chrome_visibility (window);
3535         if (unfullscreen_window)
3536                 gtk_window_unfullscreen (GTK_WINDOW (window));
3537
3538         g_signal_handlers_disconnect_by_func (window->priv->view,
3539                                               (gpointer) presentation_motion_notify_cb,
3540                                               window);
3541         g_signal_handlers_disconnect_by_func (window->priv->view,
3542                                               (gpointer) presentation_leave_notify_cb,
3543                                               window);
3544         presentation_clear_timeout (window);
3545
3546         ev_application_screensaver_enable (EV_APP);
3547
3548         if (window->priv->metadata && !ev_window_is_empty (window))
3549                 ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE);
3550 }
3551
3552 static void
3553 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3554 {
3555         gboolean presentation;
3556
3557         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3558         if (presentation) {
3559                 ev_window_run_presentation (window);
3560         }
3561 }
3562
3563 static void
3564 ev_window_setup_gtk_settings (EvWindow *window)
3565 {
3566         GtkSettings *settings;
3567         GdkScreen   *screen;
3568         gchar       *menubar_accel_accel;
3569
3570         screen = gtk_window_get_screen (GTK_WINDOW (window));
3571         settings = gtk_settings_get_for_screen (screen);
3572
3573         g_object_get (settings,
3574                       "gtk-menu-bar-accel", &menubar_accel_accel,
3575                       NULL);
3576         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3577                 gtk_accelerator_parse (menubar_accel_accel,
3578                                        &window->priv->menubar_accel_keyval,
3579                                        &window->priv->menubar_accel_modifier);
3580                 if (window->priv->menubar_accel_keyval == 0) {
3581                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3582                                    menubar_accel_accel);
3583                 }
3584         } else {
3585                 window->priv->menubar_accel_keyval = 0;
3586                 window->priv->menubar_accel_modifier = 0;
3587         }
3588
3589         g_free (menubar_accel_accel);
3590 }
3591
3592 static void
3593 ev_window_screen_changed (GtkWidget *widget,
3594                           GdkScreen *old_screen)
3595 {
3596         EvWindow *window = EV_WINDOW (widget);
3597         EvWindowPrivate *priv = window->priv;
3598         GdkScreen *screen;
3599         gdouble dpi;
3600
3601         screen = gtk_widget_get_screen (widget);
3602         if (screen == old_screen)
3603                 return;
3604
3605         ev_window_setup_gtk_settings (window);
3606         dpi = get_screen_dpi (GTK_WINDOW (window));
3607         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3608         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3609
3610         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3611                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3612         }
3613 }
3614
3615 static gboolean
3616 ev_window_state_event (GtkWidget           *widget,
3617                        GdkEventWindowState *event)
3618 {
3619         EvWindow *window = EV_WINDOW (widget);
3620         EvView   *view = EV_VIEW (window->priv->view);
3621
3622         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3623                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3624         }
3625
3626         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3627                 return FALSE;
3628
3629         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3630                 if (ev_document_model_get_fullscreen (window->priv->model) || ev_view_get_presentation (view))
3631                         return FALSE;
3632
3633                 ev_window_run_fullscreen (window);
3634         } else {
3635                 if (ev_document_model_get_fullscreen (window->priv->model))
3636                         ev_window_stop_fullscreen (window, FALSE);
3637                 else if (ev_view_get_presentation (view))
3638                         ev_window_stop_presentation (window, FALSE);
3639         }
3640
3641         return FALSE;
3642 }
3643
3644 static void
3645 ev_window_set_page_mode (EvWindow         *window,
3646                          EvWindowPageMode  page_mode)
3647 {
3648         GtkWidget *child = NULL;
3649         GtkWidget *real_child;
3650
3651         if (window->priv->page_mode == page_mode)
3652                 return;
3653
3654         window->priv->page_mode = page_mode;
3655
3656         switch (page_mode) {
3657                 case PAGE_MODE_DOCUMENT:
3658                         child = window->priv->view;
3659                         break;
3660                 case PAGE_MODE_PASSWORD:
3661                         child = window->priv->password_view;
3662                         break;
3663                 default:
3664                         g_assert_not_reached ();
3665         }
3666
3667         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3668         if (child != real_child) {
3669                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3670                                       real_child);
3671                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3672                                    child);
3673         }
3674         ev_window_update_actions (window);
3675 }
3676
3677
3678 static void
3679 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3680 {
3681         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3682
3683         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3684 }
3685
3686 static void
3687 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3688 {
3689         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3690
3691         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3692 }
3693
3694 static void
3695 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3696 {
3697         EvWindow *ev_window = EV_WINDOW (data);
3698         egg_editable_toolbar_set_edit_mode
3699                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3700         ev_application_save_toolbars_model (EV_APP);
3701         gtk_widget_destroy (GTK_WIDGET (dialog));
3702 }
3703
3704 static void
3705 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3706 {
3707         GtkWidget *dialog;
3708         GtkWidget *editor;
3709
3710         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3711                                               GTK_WINDOW (ev_window),
3712                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3713                                               GTK_STOCK_CLOSE,
3714                                               GTK_RESPONSE_CLOSE,
3715                                               NULL);
3716         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3717         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3718         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3719         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3720         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3721
3722         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3723                                          ev_application_get_toolbars_model (EV_APP));
3724         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3725         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3726
3727         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3728
3729         egg_editable_toolbar_set_edit_mode
3730                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3731
3732         g_signal_connect (dialog, "response",
3733                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3734                           ev_window);
3735         gtk_widget_show_all (dialog);
3736 }
3737
3738 static void
3739 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3740 {
3741         g_return_if_fail (EV_IS_WINDOW (ev_window));
3742
3743         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3744         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3745 }
3746
3747 static void
3748 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3749 {
3750         g_return_if_fail (EV_IS_WINDOW (ev_window));
3751
3752         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3753         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3754 }
3755
3756 static void
3757 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3758 {
3759         g_return_if_fail (EV_IS_WINDOW (ev_window));
3760
3761         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3762 }
3763
3764 static void
3765 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3766 {
3767         g_return_if_fail (EV_IS_WINDOW (ev_window));
3768
3769         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3770 }
3771
3772 static void
3773 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3774 {
3775         g_return_if_fail (EV_IS_WINDOW (ev_window));
3776
3777         ev_document_model_set_page (ev_window->priv->model, 0);
3778 }
3779
3780 static void
3781 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3782 {
3783         g_return_if_fail (EV_IS_WINDOW (ev_window));
3784
3785         ev_document_model_set_page (ev_window->priv->model,
3786                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3787 }
3788
3789 static void
3790 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3791 {
3792         int n_pages, current_page;
3793
3794         g_return_if_fail (EV_IS_WINDOW (ev_window));
3795
3796         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3797         current_page = ev_document_model_get_page (ev_window->priv->model);
3798
3799         if (current_page + 10 < n_pages) {
3800                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3801         }
3802 }
3803
3804 static void
3805 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3806 {
3807         int current_page;
3808
3809         g_return_if_fail (EV_IS_WINDOW (ev_window));
3810
3811         current_page = ev_document_model_get_page (ev_window->priv->model);
3812
3813         if (current_page - 10 >= 0) {
3814                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3815         }
3816 }
3817
3818 static void
3819 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3820 {
3821         ev_window_reload_document (ev_window, NULL);
3822 }
3823
3824 static void
3825 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3826 {
3827         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3828 }
3829
3830 static void
3831 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3832 {
3833         GError  *error = NULL;
3834
3835         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3836                       "ghelp:evince",
3837                       GDK_CURRENT_TIME,
3838                       &error);
3839         if (error) {
3840                 ev_window_error_message (ev_window, error,
3841                                          "%s", _("There was an error displaying help"));
3842                 g_error_free (error);
3843         }
3844 }
3845
3846 static void
3847 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3848 {
3849         ev_window_stop_fullscreen (window, TRUE);
3850 }
3851
3852 static void
3853 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3854 {
3855         ev_window_run_presentation (window);
3856 }
3857
3858 static void
3859 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3860 {
3861         GtkWidget *widget;
3862
3863         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3864
3865         widget = gtk_window_get_focus (GTK_WINDOW (window));
3866         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3867                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3868                 update_chrome_visibility (window);
3869                 gtk_widget_grab_focus (window->priv->view);
3870         } else {
3871                 gboolean fullscreen;
3872                 gboolean presentation;
3873
3874                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
3875                 g_object_get (window->priv->view,
3876                               "presentation", &presentation,
3877                               NULL);
3878
3879                 if (fullscreen) {
3880                         ev_window_stop_fullscreen (window, TRUE);
3881                 } else if (presentation) {
3882                         ev_window_stop_presentation (window, TRUE);
3883                         gtk_widget_grab_focus (window->priv->view);
3884                 } else {
3885                         gtk_widget_grab_focus (window->priv->view);
3886                 }
3887
3888                 if (fullscreen && presentation)
3889                         g_warning ("Both fullscreen and presentation set somehow");
3890         }
3891 }
3892
3893 static void
3894 save_sizing_mode (EvWindow *window)
3895 {
3896         EvSizingMode mode;
3897         GEnumValue *enum_value;
3898
3899         if (!window->priv->metadata || ev_window_is_empty (window))
3900                 return;
3901
3902         mode = ev_document_model_get_sizing_mode (window->priv->model);
3903         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3904         ev_metadata_set_string (window->priv->metadata, "sizing_mode",
3905                                 enum_value->value_nick);
3906 }
3907
3908 static void
3909 ev_window_document_changed_cb (EvDocumentModel *model,
3910                                GParamSpec      *pspec,
3911                                EvWindow        *ev_window)
3912 {
3913         ev_window_set_document (ev_window,
3914                                 ev_document_model_get_document (model));
3915 }
3916
3917 static void
3918 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
3919                                   GParamSpec      *pspec,
3920                                   EvWindow        *ev_window)
3921 {
3922         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
3923
3924         g_object_set (ev_window->priv->scrolled_window,
3925                       "hscrollbar-policy",
3926                       sizing_mode == EV_SIZING_FREE ?
3927                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3928                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3929                       NULL);
3930
3931         update_sizing_buttons (ev_window);
3932         save_sizing_mode (ev_window);
3933 }
3934
3935 static void
3936 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
3937 {
3938         ev_window_update_actions (ev_window);
3939
3940         if (!ev_window->priv->metadata)
3941                 return;
3942
3943         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3944                 gdouble zoom;
3945
3946                 zoom = ev_document_model_get_scale (model);
3947                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
3948                 ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom);
3949         }
3950 }
3951
3952 static void
3953 ev_window_update_continuous_action (EvWindow *window)
3954 {
3955         GtkAction *action;
3956
3957         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3958         g_signal_handlers_block_by_func
3959                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3960         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3961                                       ev_document_model_get_continuous (window->priv->model));
3962         g_signal_handlers_unblock_by_func
3963                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3964 }
3965
3966 static void
3967 ev_window_update_dual_page_action (EvWindow *window)
3968 {
3969         GtkAction *action;
3970
3971         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3972         g_signal_handlers_block_by_func
3973                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3974         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3975                                       ev_document_model_get_dual_page (window->priv->model));
3976         g_signal_handlers_unblock_by_func
3977                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3978 }
3979
3980 static void
3981 ev_window_continuous_changed_cb (EvDocumentModel *model,
3982                                  GParamSpec      *pspec,
3983                                  EvWindow        *ev_window)
3984 {
3985         ev_window_update_continuous_action (ev_window);
3986
3987         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3988                 ev_metadata_set_boolean (ev_window->priv->metadata, "continuous",
3989                                          ev_document_model_get_continuous (model));
3990 }
3991
3992 static void
3993 ev_window_rotation_changed_cb (EvDocumentModel *model,
3994                                GParamSpec      *pspec,
3995                                EvWindow        *window)
3996 {
3997         gint rotation = ev_document_model_get_rotation (model);
3998
3999         if (window->priv->metadata && !ev_window_is_empty (window))
4000                 ev_metadata_set_int (window->priv->metadata, "rotation",
4001                                      rotation);
4002
4003         ev_window_refresh_window_thumbnail (window, rotation);
4004 }
4005
4006 static void
4007 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4008 {
4009         ev_window_update_actions (window);
4010 }
4011
4012 static void
4013 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4014                                 GParamSpec      *pspec,
4015                                 EvWindow        *ev_window)
4016 {
4017         ev_window_update_dual_page_action (ev_window);
4018
4019         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4020                 ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page",
4021                                          ev_document_model_get_dual_page (model));
4022 }
4023
4024 static char *
4025 build_comments_string (void)
4026 {
4027 #ifdef ENABLE_PDF
4028         PopplerBackend backend;
4029         const char *backend_name;
4030         const char *version;
4031
4032         backend = poppler_get_backend ();
4033         version = poppler_get_version ();
4034         switch (backend) {
4035                 case POPPLER_BACKEND_CAIRO:
4036                         backend_name = "cairo";
4037                         break;
4038                 case POPPLER_BACKEND_SPLASH:
4039                         backend_name = "splash";
4040                         break;
4041                 default:
4042                         backend_name = "unknown";
4043                         break;
4044         }
4045
4046         return g_strdup_printf (_("Document Viewer.\n"
4047                                   "Using poppler %s (%s)"),
4048                                 version, backend_name);
4049 #else
4050         return g_strdup_printf (_("Document Viewer"));
4051 #endif
4052 }
4053
4054 static void
4055 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4056 {
4057         const char *authors[] = {
4058                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4059                 "Jonathan Blandford <jrb@gnome.org>",
4060                 "Marco Pesenti Gritti <marco@gnome.org>",
4061                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4062                 "Bryan Clark <clarkbw@gnome.org>",
4063                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4064                 "Wouter Bolsterlee <wbolster@gnome.org>",
4065                 "Christian Persch <chpe" "\100" "gnome.org>",
4066                 NULL
4067         };
4068
4069         const char *documenters[] = {
4070                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4071                 NULL
4072         };
4073
4074         const char *license[] = {
4075                 N_("Evince is free software; you can redistribute it and/or modify "
4076                    "it under the terms of the GNU General Public License as published by "
4077                    "the Free Software Foundation; either version 2 of the License, or "
4078                    "(at your option) any later version.\n"),
4079                 N_("Evince is distributed in the hope that it will be useful, "
4080                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4081                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4082                    "GNU General Public License for more details.\n"),
4083                 N_("You should have received a copy of the GNU General Public License "
4084                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4085                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4086         };
4087
4088         char *license_trans;
4089         char *comments;
4090
4091 #ifdef ENABLE_NLS
4092         const char **p;
4093
4094         for (p = authors; *p; ++p)
4095                 *p = _(*p);
4096
4097         for (p = documenters; *p; ++p)
4098                 *p = _(*p);
4099 #endif
4100
4101         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4102                                      _(license[2]), "\n", NULL);
4103         comments = build_comments_string ();
4104
4105         gtk_show_about_dialog (
4106                 GTK_WINDOW (ev_window),
4107                 "name", _("Evince"),
4108                 "version", VERSION,
4109                 "copyright",
4110                 _("© 1996–2009 The Evince authors"),
4111                 "license", license_trans,
4112                 "website", "http://www.gnome.org/projects/evince",
4113                 "comments", comments,
4114                 "authors", authors,
4115                 "documenters", documenters,
4116                 "translator-credits", _("translator-credits"),
4117                 "logo-icon-name", "evince",
4118                 "wrap-license", TRUE,
4119                 NULL);
4120
4121         g_free (comments);
4122         g_free (license_trans);
4123 }
4124
4125 static void
4126 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4127 {
4128         gboolean active;
4129
4130         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4131         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4132         update_chrome_visibility (ev_window);
4133         if (ev_window->priv->metadata)
4134                 ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active);
4135 }
4136
4137 static void
4138 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4139 {
4140         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4141                 return;
4142
4143         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4144                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4145         update_chrome_visibility (ev_window);
4146 }
4147
4148 static void
4149 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4150                                            GParamSpec *pspec,
4151                                            EvWindow   *ev_window)
4152 {
4153         GtkWidget *current_page;
4154         const char *id;
4155
4156         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4157
4158         if (current_page == ev_window->priv->sidebar_links) {
4159                 id = LINKS_SIDEBAR_ID;
4160         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4161                 id = THUMBNAILS_SIDEBAR_ID;
4162         } else if (current_page == ev_window->priv->sidebar_attachments) {
4163                 id = ATTACHMENTS_SIDEBAR_ID;
4164         } else if (current_page == ev_window->priv->sidebar_layers) {
4165                 id = LAYERS_SIDEBAR_ID;
4166         } else {
4167                 g_assert_not_reached();
4168         }
4169
4170         g_object_unref (current_page);
4171
4172         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4173                 ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", id);
4174 }
4175
4176 static void
4177 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4178                                          GParamSpec *pspec,
4179                                          EvWindow   *ev_window)
4180 {
4181         EvView *view = EV_VIEW (ev_window->priv->view);
4182         GtkAction *action;
4183
4184         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4185
4186         if (!ev_view_get_presentation (view)) {
4187                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4188                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4189
4190                 if (ev_window->priv->metadata)
4191                         ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
4192                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4193         }
4194 }
4195
4196 static void
4197 view_menu_link_popup (EvWindow *ev_window,
4198                       EvLink   *link)
4199 {
4200         gboolean   show_external = FALSE;
4201         gboolean   show_internal = FALSE;
4202         GtkAction *action;
4203
4204         if (ev_window->priv->link)
4205                 g_object_unref (ev_window->priv->link);
4206
4207         if (link)
4208                 ev_window->priv->link = g_object_ref (link);
4209         else
4210                 ev_window->priv->link = NULL;
4211
4212         if (ev_window->priv->link) {
4213                 EvLinkAction *ev_action;
4214
4215                 ev_action = ev_link_get_action (link);
4216                 if (ev_action) {
4217                         switch (ev_link_action_get_action_type (ev_action)) {
4218                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4219                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4220                                         show_internal = TRUE;
4221                                         break;
4222                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4223                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4224                                         show_external = TRUE;
4225                                         break;
4226                                 default:
4227                                         break;
4228                         }
4229                 }
4230         }
4231
4232         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4233                                               "OpenLink");
4234         gtk_action_set_visible (action, show_external);
4235
4236         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4237                                               "CopyLinkAddress");
4238         gtk_action_set_visible (action, show_external);
4239
4240         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4241                                               "GoLink");
4242         gtk_action_set_visible (action, show_internal);
4243
4244         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4245                                               "OpenLinkNewWindow");
4246         gtk_action_set_visible (action, show_internal);
4247 }
4248
4249 static void
4250 view_menu_image_popup (EvWindow  *ev_window,
4251                        EvImage   *image)
4252 {
4253         GtkAction *action;
4254         gboolean   show_image = FALSE;
4255
4256         if (ev_window->priv->image)
4257                 g_object_unref (ev_window->priv->image);
4258
4259         if (image)
4260                 ev_window->priv->image = g_object_ref (image);
4261         else
4262                 ev_window->priv->image = NULL;
4263
4264         show_image = (ev_window->priv->image != NULL);
4265
4266         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4267                                               "SaveImageAs");
4268         gtk_action_set_visible (action, show_image);
4269
4270         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4271                                               "CopyImage");
4272         gtk_action_set_visible (action, show_image);
4273 }
4274
4275 static gboolean
4276 view_menu_popup_cb (EvView   *view,
4277                     GObject  *object,
4278                     EvWindow *ev_window)
4279 {
4280         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4281                 return FALSE;
4282
4283         view_menu_link_popup (ev_window,
4284                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4285         view_menu_image_popup (ev_window,
4286                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4287
4288         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4289                         NULL, NULL, NULL, NULL,
4290                         3, gtk_get_current_event_time ());
4291         return TRUE;
4292 }
4293
4294 static gboolean
4295 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4296                               GList           *attach_list,
4297                               EvWindow        *ev_window)
4298 {
4299         GtkWidget *popup;
4300
4301         g_assert (attach_list != NULL);
4302
4303         if (ev_window->priv->attach_list) {
4304                 g_list_foreach (ev_window->priv->attach_list,
4305                                 (GFunc) g_object_unref, NULL);
4306                 g_list_free (ev_window->priv->attach_list);
4307         }
4308
4309         ev_window->priv->attach_list = attach_list;
4310
4311         popup = ev_window->priv->attachment_popup;
4312
4313         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4314                         NULL, NULL,
4315                         3, gtk_get_current_event_time ());
4316
4317         return TRUE;
4318 }
4319
4320 static void
4321 ev_window_update_find_status_message (EvWindow *ev_window)
4322 {
4323         gchar *message;
4324
4325         if (!ev_window->priv->find_job)
4326                 return;
4327
4328         if (ev_job_is_finished (ev_window->priv->find_job)) {
4329                 gint n_results;
4330
4331                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4332                                                        ev_document_model_get_page (ev_window->priv->model));
4333                 /* TRANS: Sometimes this could be better translated as
4334                                       "%d hit(s) on this page".  Therefore this string
4335                                       contains plural cases. */
4336                 message = g_strdup_printf (ngettext ("%d found on this page",
4337                                                      "%d found on this page",
4338                                                      n_results),
4339                                            n_results);
4340         } else {
4341                 gdouble percent;
4342
4343                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4344                 message = g_strdup_printf (_("%3d%% remaining to search"),
4345                                            (gint) ((1.0 - percent) * 100));
4346         }
4347
4348         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4349         g_free (message);
4350 }
4351
4352 static void
4353 ev_window_find_job_finished_cb (EvJobFind *job,
4354                                 EvWindow  *ev_window)
4355 {
4356         ev_window_update_find_status_message (ev_window);
4357 }
4358
4359 static void
4360 ev_window_find_job_updated_cb (EvJobFind *job,
4361                                gint       page,
4362                                EvWindow  *ev_window)
4363 {
4364         ev_window_update_actions (ev_window);
4365
4366         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4367                               ev_job_find_get_results (job),
4368                               page);
4369         ev_window_update_find_status_message (ev_window);
4370 }
4371
4372 static void
4373 ev_window_clear_find_job (EvWindow *ev_window)
4374 {
4375         if (ev_window->priv->find_job != NULL) {
4376                 if (!ev_job_is_finished (ev_window->priv->find_job))
4377                         ev_job_cancel (ev_window->priv->find_job);
4378
4379                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4380                                                       ev_window_find_job_finished_cb,
4381                                                       ev_window);
4382                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4383                                                       ev_window_find_job_updated_cb,
4384                                                       ev_window);
4385                 g_object_unref (ev_window->priv->find_job);
4386                 ev_window->priv->find_job = NULL;
4387         }
4388 }
4389
4390 static void
4391 find_bar_previous_cb (EggFindBar *find_bar,
4392                       EvWindow   *ev_window)
4393 {
4394         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4395 }
4396
4397 static void
4398 find_bar_next_cb (EggFindBar *find_bar,
4399                   EvWindow   *ev_window)
4400 {
4401         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4402 }
4403
4404 static void
4405 find_bar_close_cb (EggFindBar *find_bar,
4406                    EvWindow   *ev_window)
4407 {
4408         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4409         ev_window_clear_find_job (ev_window);
4410         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4411         update_chrome_visibility (ev_window);
4412 }
4413
4414 static void
4415 find_bar_search_changed_cb (EggFindBar *find_bar,
4416                             GParamSpec *param,
4417                             EvWindow   *ev_window)
4418 {
4419         gboolean case_sensitive;
4420         const char *search_string;
4421
4422         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4423                 return;
4424
4425         /* Either the string or case sensitivity could have changed. */
4426         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4427         search_string = egg_find_bar_get_search_string (find_bar);
4428
4429         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4430
4431         ev_window_clear_find_job (ev_window);
4432
4433         if (search_string && search_string[0]) {
4434                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4435                                                              ev_document_model_get_page (ev_window->priv->model),
4436                                                              ev_document_get_n_pages (ev_window->priv->document),
4437                                                              search_string,
4438                                                              case_sensitive);
4439                 g_signal_connect (ev_window->priv->find_job, "finished",
4440                                   G_CALLBACK (ev_window_find_job_finished_cb),
4441                                   ev_window);
4442                 g_signal_connect (ev_window->priv->find_job, "updated",
4443                                   G_CALLBACK (ev_window_find_job_updated_cb),
4444                                   ev_window);
4445                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4446         } else {
4447                 ev_window_update_actions (ev_window);
4448                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4449                                               NULL);
4450                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4451         }
4452 }
4453
4454 static void
4455 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4456                                 GParamSpec *param,
4457                                 EvWindow   *ev_window)
4458 {
4459         gboolean visible;
4460
4461         visible = GTK_WIDGET_VISIBLE (find_bar);
4462
4463         if (ev_window->priv->document &&
4464             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4465                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4466                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4467                 ev_window_update_actions (ev_window);
4468
4469                 if (visible)
4470                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4471                 else
4472                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4473         }
4474 }
4475
4476 static void
4477 find_bar_scroll (EggFindBar   *find_bar,
4478                  GtkScrollType scroll,
4479                  EvWindow     *ev_window)
4480 {
4481         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4482 }
4483
4484 static void
4485 zoom_control_changed_cb (EphyZoomAction *action,
4486                          float           zoom,
4487                          EvWindow       *ev_window)
4488 {
4489         EvSizingMode mode;
4490
4491         if (zoom == EPHY_ZOOM_BEST_FIT) {
4492                 mode = EV_SIZING_BEST_FIT;
4493         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4494                 mode = EV_SIZING_FIT_WIDTH;
4495         } else {
4496                 mode = EV_SIZING_FREE;
4497         }
4498
4499         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4500
4501         if (mode == EV_SIZING_FREE) {
4502                 ev_document_model_set_scale (ev_window->priv->model,
4503                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4504         }
4505 }
4506
4507 static void
4508 ev_window_drag_data_received (GtkWidget        *widget,
4509                               GdkDragContext   *context,
4510                               gint              x,
4511                               gint              y,
4512                               GtkSelectionData *selection_data,
4513                               guint             info,
4514                               guint             time)
4515
4516 {
4517         EvWindow  *window = EV_WINDOW (widget);
4518         gchar    **uris;
4519         gint       i = 0;
4520         GSList    *uri_list = NULL;
4521         GtkWidget *source;
4522
4523         source = gtk_drag_get_source_widget (context);
4524         if (source && widget == gtk_widget_get_toplevel (source)) {
4525                 gtk_drag_finish (context, FALSE, FALSE, time);
4526                 return;
4527         }
4528
4529         uris = gtk_selection_data_get_uris (selection_data);
4530         if (!uris) {
4531                 gtk_drag_finish (context, FALSE, FALSE, time);
4532                 return;
4533         }
4534
4535         for (i = 0; uris[i]; i++) {
4536                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4537         }
4538
4539         ev_application_open_uri_list (EV_APP, uri_list,
4540                                       gtk_window_get_screen (GTK_WINDOW (window)),
4541                                       0);
4542         gtk_drag_finish (context, TRUE, FALSE, time);
4543
4544         g_strfreev (uris);
4545         g_slist_free (uri_list);
4546 }
4547
4548 static void
4549 ev_window_finalize (GObject *object)
4550 {
4551         GList *windows = ev_application_get_windows (EV_APP);
4552
4553         if (windows == NULL) {
4554                 ev_application_shutdown (EV_APP);
4555         } else {
4556                 g_list_free (windows);
4557         }
4558
4559         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4560 }
4561
4562 static void
4563 ev_window_dispose (GObject *object)
4564 {
4565         EvWindow *window = EV_WINDOW (object);
4566         EvWindowPrivate *priv = window->priv;
4567         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4568
4569         if (mpkeys) {
4570                 g_signal_handlers_disconnect_by_func (mpkeys,
4571                                                       ev_window_media_player_key_pressed,
4572                                                       window);
4573         }
4574
4575         if (priv->metadata) {
4576                 g_object_unref (priv->metadata);
4577                 priv->metadata = NULL;
4578         }
4579
4580         if (priv->setup_document_idle > 0) {
4581                 g_source_remove (priv->setup_document_idle);
4582                 priv->setup_document_idle = 0;
4583         }
4584
4585         if (priv->monitor) {
4586                 g_object_unref (priv->monitor);
4587                 priv->monitor = NULL;
4588         }
4589
4590         if (priv->title) {
4591                 ev_window_title_free (priv->title);
4592                 priv->title = NULL;
4593         }
4594
4595         if (priv->ui_manager) {
4596                 g_object_unref (priv->ui_manager);
4597                 priv->ui_manager = NULL;
4598         }
4599
4600         if (priv->action_group) {
4601                 g_object_unref (priv->action_group);
4602                 priv->action_group = NULL;
4603         }
4604
4605         if (priv->view_popup_action_group) {
4606                 g_object_unref (priv->view_popup_action_group);
4607                 priv->view_popup_action_group = NULL;
4608         }
4609
4610         if (priv->attachment_popup_action_group) {
4611                 g_object_unref (priv->attachment_popup_action_group);
4612                 priv->attachment_popup_action_group = NULL;
4613         }
4614
4615         if (priv->recent_action_group) {
4616                 g_object_unref (priv->recent_action_group);
4617                 priv->recent_action_group = NULL;
4618         }
4619
4620         if (priv->recent_manager) {
4621                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4622                                                       ev_window_setup_recent,
4623                                                       window);
4624                 priv->recent_manager = NULL;
4625         }
4626
4627         priv->recent_ui_id = 0;
4628
4629         if (priv->model) {
4630                 g_signal_handlers_disconnect_by_func (priv->model,
4631                                                       ev_window_page_changed_cb,
4632                                                       window);
4633                 g_object_unref (priv->model);
4634                 priv->model = NULL;
4635         }
4636
4637         if (priv->document) {
4638                 g_object_unref (priv->document);
4639                 priv->document = NULL;
4640         }
4641
4642         if (priv->view) {
4643                 g_object_unref (priv->view);
4644                 priv->view = NULL;
4645         }
4646
4647         if (priv->password_view) {
4648                 g_object_unref (priv->password_view);
4649                 priv->password_view = NULL;
4650         }
4651
4652         if (priv->load_job) {
4653                 ev_window_clear_load_job (window);
4654         }
4655
4656         if (priv->reload_job) {
4657                 ev_window_clear_reload_job (window);
4658         }
4659
4660         if (priv->save_job) {
4661                 ev_window_clear_save_job (window);
4662         }
4663
4664         if (priv->thumbnail_job) {
4665                 ev_window_clear_thumbnail_job (window);
4666         }
4667
4668         if (priv->find_job) {
4669                 ev_window_clear_find_job (window);
4670         }
4671
4672         if (priv->local_uri) {
4673                 ev_window_clear_local_uri (window);
4674                 priv->local_uri = NULL;
4675         }
4676
4677         ev_window_clear_progress_idle (window);
4678         if (priv->progress_cancellable) {
4679                 g_object_unref (priv->progress_cancellable);
4680                 priv->progress_cancellable = NULL;
4681         }
4682
4683         ev_window_close_dialogs (window);
4684
4685         if (window->priv->print_settings) {
4686                 g_object_unref (window->priv->print_settings);
4687                 window->priv->print_settings = NULL;
4688         }
4689
4690         if (window->priv->print_page_setup) {
4691                 g_object_unref (window->priv->print_page_setup);
4692                 window->priv->print_page_setup = NULL;
4693         }
4694
4695         if (priv->link) {
4696                 g_object_unref (priv->link);
4697                 priv->link = NULL;
4698         }
4699
4700         if (priv->image) {
4701                 g_object_unref (priv->image);
4702                 priv->image = NULL;
4703         }
4704
4705         if (priv->attach_list) {
4706                 g_list_foreach (priv->attach_list,
4707                                 (GFunc) g_object_unref,
4708                                 NULL);
4709                 g_list_free (priv->attach_list);
4710                 priv->attach_list = NULL;
4711         }
4712
4713         if (priv->find_bar) {
4714                 g_signal_handlers_disconnect_by_func
4715                         (window->priv->find_bar,
4716                          G_CALLBACK (find_bar_close_cb),
4717                          window);
4718                 priv->find_bar = NULL;
4719         }
4720
4721         if (priv->uri) {
4722                 g_free (priv->uri);
4723                 priv->uri = NULL;
4724         }
4725
4726         if (priv->search_string) {
4727                 g_free (priv->search_string);
4728                 priv->search_string = NULL;
4729         }
4730
4731         if (priv->dest) {
4732                 g_object_unref (priv->dest);
4733                 priv->dest = NULL;
4734         }
4735
4736         if (priv->history) {
4737                 g_object_unref (priv->history);
4738                 priv->history = NULL;
4739         }
4740
4741         if (priv->presentation_timeout_id > 0) {
4742                 g_source_remove (priv->presentation_timeout_id);
4743                 priv->presentation_timeout_id = 0;
4744         }
4745
4746         if (priv->print_queue) {
4747                 g_queue_free (priv->print_queue);
4748                 priv->print_queue = NULL;
4749         }
4750
4751         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4752 }
4753
4754 static void
4755 menubar_deactivate_cb (GtkWidget *menubar,
4756                        EvWindow  *window)
4757 {
4758         g_signal_handlers_disconnect_by_func (menubar,
4759                                               G_CALLBACK (menubar_deactivate_cb),
4760                                               window);
4761
4762         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4763
4764         update_chrome_visibility (window);
4765 }
4766
4767 static gboolean
4768 ev_window_key_press_event (GtkWidget   *widget,
4769                            GdkEventKey *event)
4770 {
4771         EvWindow        *ev_window = EV_WINDOW (widget);
4772         EvWindowPrivate *priv = ev_window->priv;
4773         gboolean         handled = FALSE;
4774
4775         /* Propagate the event to the view first
4776          * It's needed to be able to type in
4777          * annot popups windows
4778          */
4779         if (priv->view) {
4780                 g_object_ref (priv->view);
4781                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4782                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4783                 g_object_unref (priv->view);
4784         }
4785
4786         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4787                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4788
4789                 if (priv->menubar_accel_keyval != 0 &&
4790                     event->keyval == priv->menubar_accel_keyval &&
4791                     modifier == priv->menubar_accel_modifier) {
4792                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4793                                 g_signal_connect (priv->menubar, "deactivate",
4794                                                   G_CALLBACK (menubar_deactivate_cb),
4795                                                   ev_window);
4796
4797                                 gtk_widget_show (priv->menubar);
4798                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4799                                                              FALSE);
4800
4801                                 handled = TRUE;
4802                         }
4803                 }
4804         }
4805
4806         if (!handled)
4807                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4808
4809         return handled;
4810 }
4811
4812 static void
4813 ev_window_class_init (EvWindowClass *ev_window_class)
4814 {
4815         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4816         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4817
4818         g_object_class->dispose = ev_window_dispose;
4819         g_object_class->finalize = ev_window_finalize;
4820
4821         widget_class->key_press_event = ev_window_key_press_event;
4822         widget_class->screen_changed = ev_window_screen_changed;
4823         widget_class->window_state_event = ev_window_state_event;
4824         widget_class->drag_data_received = ev_window_drag_data_received;
4825
4826         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4827 }
4828
4829 /* Normal items */
4830 static const GtkActionEntry entries[] = {
4831         { "File", NULL, N_("_File") },
4832         { "Edit", NULL, N_("_Edit") },
4833         { "View", NULL, N_("_View") },
4834         { "Go", NULL, N_("_Go") },
4835         { "Help", NULL, N_("_Help") },
4836
4837         /* File menu */
4838         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4839           N_("Open an existing document"),
4840           G_CALLBACK (ev_window_cmd_file_open) },
4841         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4842           N_("Open a copy of the current document in a new window"),
4843           G_CALLBACK (ev_window_cmd_file_open_copy) },
4844         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4845           N_("Save a copy of the current document"),
4846           G_CALLBACK (ev_window_cmd_save_as) },
4847         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4848           N_("Setup the page settings for printing"),
4849           G_CALLBACK (ev_window_cmd_file_print_setup) },
4850         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4851           N_("Print this document"),
4852           G_CALLBACK (ev_window_cmd_file_print) },
4853         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4854           G_CALLBACK (ev_window_cmd_file_properties) },
4855         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4856           G_CALLBACK (ev_window_cmd_file_close_window) },
4857
4858         /* Edit menu */
4859         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4860           G_CALLBACK (ev_window_cmd_edit_copy) },
4861         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4862           G_CALLBACK (ev_window_cmd_edit_select_all) },
4863         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4864           N_("Find a word or phrase in the document"),
4865           G_CALLBACK (ev_window_cmd_edit_find) },
4866         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4867           G_CALLBACK (ev_window_cmd_edit_find_next) },
4868         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4869           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4870         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4871           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4872         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4873           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4874         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4875           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4876
4877         /* View menu */
4878         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4879           N_("Enlarge the document"),
4880           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4881         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4882           N_("Shrink the document"),
4883           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4884         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4885           N_("Reload the document"),
4886           G_CALLBACK (ev_window_cmd_view_reload) },
4887
4888         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4889           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4890
4891         /* Go menu */
4892         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4893           N_("Go to the previous page"),
4894           G_CALLBACK (ev_window_cmd_go_previous_page) },
4895         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4896           N_("Go to the next page"),
4897           G_CALLBACK (ev_window_cmd_go_next_page) },
4898         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4899           N_("Go to the first page"),
4900           G_CALLBACK (ev_window_cmd_go_first_page) },
4901         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4902           N_("Go to the last page"),
4903           G_CALLBACK (ev_window_cmd_go_last_page) },
4904
4905         /* Help menu */
4906         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4907           G_CALLBACK (ev_window_cmd_help_contents) },
4908
4909         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4910           G_CALLBACK (ev_window_cmd_help_about) },
4911
4912         /* Toolbar-only */
4913         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4914           N_("Leave fullscreen mode"),
4915           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4916         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4917           N_("Start a presentation"),
4918           G_CALLBACK (ev_window_cmd_start_presentation) },
4919
4920         /* Accellerators */
4921         { "Escape", NULL, "", "Escape", "",
4922           G_CALLBACK (ev_window_cmd_escape) },
4923         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4924           G_CALLBACK (ev_window_cmd_edit_find) },
4925         { "F3", NULL, "", "F3", NULL,
4926           G_CALLBACK (ev_window_cmd_edit_find_next) },
4927         { "PageDown", NULL, "", "Page_Down", NULL,
4928           G_CALLBACK (ev_window_cmd_scroll_forward) },
4929         { "PageUp", NULL, "", "Page_Up", NULL,
4930           G_CALLBACK (ev_window_cmd_scroll_backward) },
4931         { "Space", NULL, "", "space", NULL,
4932           G_CALLBACK (ev_window_cmd_scroll_forward) },
4933         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4934           G_CALLBACK (ev_window_cmd_scroll_backward) },
4935         { "BackSpace", NULL, "", "BackSpace", NULL,
4936           G_CALLBACK (ev_window_cmd_scroll_backward) },
4937         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4938           G_CALLBACK (ev_window_cmd_scroll_forward) },
4939         { "Return", NULL, "", "Return", NULL,
4940           G_CALLBACK (ev_window_cmd_scroll_forward) },
4941         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4942           G_CALLBACK (ev_window_cmd_scroll_backward) },
4943         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4944           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4945         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4946           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4947         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4948           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4949         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4950           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4951         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4952           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4953         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4954           G_CALLBACK (ev_window_cmd_go_backward) },
4955         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4956           G_CALLBACK (ev_window_cmd_go_forward) },
4957         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4958           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4959         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4960           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4961         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4962           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4963         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4964           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4965         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4966           G_CALLBACK (ev_window_cmd_edit_copy) },
4967 };
4968
4969 /* Toggle items */
4970 static const GtkToggleActionEntry toggle_entries[] = {
4971         /* View Menu */
4972         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4973           N_("Show or hide the toolbar"),
4974           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4975         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4976           N_("Show or hide the side pane"),
4977           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4978         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4979           N_("Show the entire document"),
4980           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4981         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4982           N_("Show two pages at once"),
4983           G_CALLBACK (ev_window_cmd_dual), FALSE },
4984         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4985           N_("Expand the window to fill the screen"),
4986           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4987         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4988           N_("Run document as a presentation"),
4989           G_CALLBACK (ev_window_cmd_view_presentation) },
4990         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4991           N_("Make the current document fill the window"),
4992           G_CALLBACK (ev_window_cmd_view_best_fit) },
4993         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4994           N_("Make the current document fill the window width"),
4995           G_CALLBACK (ev_window_cmd_view_page_width) },
4996 };
4997
4998 /* Popups specific items */
4999 static const GtkActionEntry view_popup_entries [] = {
5000         /* Links */
5001         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5002           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5003         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5004           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5005         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5006           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5007         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5008           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5009         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5010           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5011         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5012           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5013 };
5014
5015 static const GtkActionEntry attachment_popup_entries [] = {
5016         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5017           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5018         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5019           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5020 };
5021
5022 static void
5023 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5024 {
5025         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5026 }
5027
5028 static void
5029 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5030 {
5031         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5032         gtk_widget_grab_focus (window->priv->view);
5033 }
5034
5035 static void
5036 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5037 {
5038
5039         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5040         gtk_widget_grab_focus (window->priv->view);
5041 }
5042
5043 static void
5044 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5045                                    EvWindow        *window)
5046 {
5047         ev_view_reload (EV_VIEW (window->priv->view));
5048 }
5049
5050 static void
5051 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5052 {
5053         GtkAction *action;
5054
5055         action = g_object_new (EV_TYPE_PAGE_ACTION,
5056                                "name", PAGE_SELECTOR_ACTION,
5057                                "label", _("Page"),
5058                                "tooltip", _("Select Page"),
5059                                "icon_name", "text-x-generic",
5060                                "visible_overflown", FALSE,
5061                                NULL);
5062         ev_page_action_set_model (EV_PAGE_ACTION (action),
5063                                   window->priv->model);
5064         g_signal_connect (action, "activate_link",
5065                           G_CALLBACK (activate_link_cb), window);
5066         gtk_action_group_add_action (group, action);
5067         g_object_unref (action);
5068
5069         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5070                                "name", ZOOM_CONTROL_ACTION,
5071                                "label", _("Zoom"),
5072                                "stock_id", EV_STOCK_ZOOM,
5073                                "tooltip", _("Adjust the zoom level"),
5074                                "zoom", 1.0,
5075                                NULL);
5076         g_signal_connect (action, "zoom_to_level",
5077                           G_CALLBACK (zoom_control_changed_cb), window);
5078         gtk_action_group_add_action (group, action);
5079         g_object_unref (action);
5080
5081         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5082                                "name", NAVIGATION_ACTION,
5083                                "label", _("Navigation"),
5084                                "is_important", TRUE,
5085                                "short_label", _("Back"),
5086                                "stock_id", GTK_STOCK_GO_DOWN,
5087                                /*translators: this is the history action*/
5088                                "tooltip", _("Move across visited pages"),
5089                                NULL);
5090         g_signal_connect (action, "activate_link",
5091                           G_CALLBACK (navigation_action_activate_link_cb), window);
5092         gtk_action_group_add_action (group, action);
5093         g_object_unref (action);
5094
5095         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5096                                "name", "FileOpenRecent",
5097                                "label", _("_Open..."),
5098                                "tooltip", _("Open an existing document"),
5099                                "stock_id", GTK_STOCK_OPEN,
5100                                NULL);
5101         g_signal_connect (action, "activate",
5102                           G_CALLBACK (ev_window_cmd_file_open), window);
5103         g_signal_connect (action, "item_activated",
5104                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5105                           window);
5106         gtk_action_group_add_action (group, action);
5107         g_object_unref (action);
5108 }
5109
5110 static void
5111 set_action_properties (GtkActionGroup *action_group)
5112 {
5113         GtkAction *action;
5114
5115         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5116         g_object_set (action, "is-important", TRUE, NULL);
5117         /*translators: this is the label for toolbar button*/
5118         g_object_set (action, "short_label", _("Previous"), NULL);
5119
5120         action = gtk_action_group_get_action (action_group, "GoNextPage");
5121         g_object_set (action, "is-important", TRUE, NULL);
5122         /*translators: this is the label for toolbar button*/
5123         g_object_set (action, "short_label", _("Next"), NULL);
5124
5125         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5126         /*translators: this is the label for toolbar button*/
5127         g_object_set (action, "short_label", _("Zoom In"), NULL);
5128
5129         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5130         /*translators: this is the label for toolbar button*/
5131         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5132
5133         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5134         /*translators: this is the label for toolbar button*/
5135         g_object_set (action, "short_label", _("Best Fit"), NULL);
5136
5137         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5138         /*translators: this is the label for toolbar button*/
5139         g_object_set (action, "short_label", _("Fit Width"), NULL);
5140
5141         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5142         g_object_set (action, "is-important", TRUE, NULL);
5143 }
5144
5145 static void
5146 set_chrome_actions (EvWindow *window)
5147 {
5148         EvWindowPrivate *priv = window->priv;
5149         GtkActionGroup *action_group = priv->action_group;
5150         GtkAction *action;
5151
5152         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5153         g_signal_handlers_block_by_func
5154                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5155         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5156                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5157         g_signal_handlers_unblock_by_func
5158                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5159 }
5160
5161 static void
5162 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5163                           GParamSpec     *pspec,
5164                           EvWindow       *ev_window)
5165 {
5166         GtkTreeModel *model;
5167         GtkAction *action;
5168
5169         g_object_get (G_OBJECT (ev_sidebar_links),
5170                       "model", &model,
5171                       NULL);
5172
5173         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5174         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5175         g_object_unref (model);
5176 }
5177
5178 static gboolean
5179 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5180 {
5181 #ifdef ENABLE_DBUS
5182         GObject *keys;
5183
5184         keys = ev_application_get_media_keys (EV_APP);
5185         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5186 #endif /* ENABLE_DBUS */
5187
5188         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5189         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5190
5191         ev_window_set_view_accels_sensitivity (window, TRUE);
5192
5193         update_chrome_visibility (window);
5194
5195         return FALSE;
5196 }
5197
5198 static gboolean
5199 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5200 {
5201         ev_window_set_view_accels_sensitivity (window, FALSE);
5202
5203         return FALSE;
5204 }
5205
5206 static void
5207 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5208                                     GParamSpec         *pspec,
5209                                     EvWindow           *ev_window)
5210 {
5211         GtkWidget *widget;
5212
5213         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5214
5215         if (widget != NULL) {
5216                 g_signal_connect_object (widget, "focus_in_event",
5217                                          G_CALLBACK (view_actions_focus_in_cb),
5218                                          ev_window, 0);
5219                 g_signal_connect_object (widget, "focus_out_event",
5220                                          G_CALLBACK (view_actions_focus_out_cb),
5221                                          ev_window, 0);
5222                 g_object_unref (widget);
5223         }
5224 }
5225
5226 static gboolean
5227 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5228 {
5229         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5230                 gboolean maximized;
5231
5232                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5233                 if (window->priv->metadata && !ev_window_is_empty (window))
5234                         ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized);
5235         }
5236
5237         return FALSE;
5238 }
5239
5240 static gboolean
5241 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5242 {
5243         GdkWindowState state;
5244         gdouble document_width, document_height;
5245
5246         if (!window->priv->metadata)
5247                 return FALSE;
5248
5249         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5250
5251         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5252                 if (!ev_window_is_empty (window) && window->priv->document) {
5253                         ev_document_get_max_page_size (window->priv->document,
5254                                                        &document_width, &document_height);
5255                         ev_metadata_set_double (window->priv->metadata, "window_width_ratio",
5256                                                 (double)event->width / document_width);
5257                         ev_metadata_set_double (window->priv->metadata, "window_height_ratio",
5258                                                 (double)event->height / document_height);
5259                         ev_metadata_set_int (window->priv->metadata, "window_x", event->x);
5260                         ev_metadata_set_int (window->priv->metadata, "window_y", event->y);
5261                         ev_metadata_set_int (window->priv->metadata, "window_width", event->width);
5262                         ev_metadata_set_int (window->priv->metadata, "window_height", event->height);
5263                 }
5264         }
5265
5266         return FALSE;
5267 }
5268
5269 static void
5270 launch_action (EvWindow *window, EvLinkAction *action)
5271 {
5272         const char *filename = ev_link_action_get_filename (action);
5273         GAppInfo *app_info;
5274         GFile *file;
5275         GList file_list = {NULL};
5276         GAppLaunchContext *context;
5277         GError *error = NULL;
5278
5279         if (filename == NULL)
5280                 return;
5281
5282         if (g_path_is_absolute (filename)) {
5283                 file = g_file_new_for_path (filename);
5284         } else {
5285                 GFile *base_file;
5286                 gchar *dir;
5287
5288                 dir = g_path_get_dirname (window->priv->uri);
5289                 base_file = g_file_new_for_uri (dir);
5290                 g_free (dir);
5291
5292                 file = g_file_resolve_relative_path (base_file, filename);
5293                 g_object_unref (base_file);
5294         }
5295
5296         app_info = g_file_query_default_handler (file, NULL, &error);
5297         if (!app_info) {
5298                 ev_window_error_message (window, error,
5299                                          "%s",
5300                                          _("Unable to launch external application."));
5301                 g_object_unref (file);
5302                 g_error_free (error);
5303
5304                 return;
5305         }
5306
5307         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5308         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5309                                            gtk_window_get_screen (GTK_WINDOW (window)));
5310         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5311
5312         file_list.data = file;
5313         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5314                 ev_window_error_message (window, error,
5315                                          "%s",
5316                                          _("Unable to launch external application."));
5317                 g_error_free (error);
5318         }
5319
5320         g_object_unref (app_info);
5321         g_object_unref (file);
5322
5323         /* According to the PDF spec filename can be an executable. I'm not sure
5324            allowing to launch executables is a good idea though. -- marco */
5325 }
5326
5327 static void
5328 launch_external_uri (EvWindow *window, EvLinkAction *action)
5329 {
5330         const gchar *uri = ev_link_action_get_uri (action);
5331         GError *error = NULL;
5332         gboolean ret;
5333         GAppLaunchContext *context;
5334
5335         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5336         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5337                                            gtk_window_get_screen (GTK_WINDOW (window)));
5338         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5339                                               GDK_CURRENT_TIME);
5340
5341         if (!g_strstr_len (uri, strlen (uri), "://") &&
5342             !g_str_has_prefix (uri, "mailto:")) {
5343                 gchar *http;
5344
5345                 /* Not a valid uri, assuming it's http */
5346                 http = g_strdup_printf ("http://%s", uri);
5347                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5348                 g_free (http);
5349         } else {
5350                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5351         }
5352
5353         if (ret == FALSE) {
5354                 ev_window_error_message (window, error,
5355                                          "%s", _("Unable to open external link"));
5356                 g_error_free (error);
5357         }
5358 }
5359
5360 static void
5361 open_remote_link (EvWindow *window, EvLinkAction *action)
5362 {
5363         gchar *uri;
5364         gchar *dir;
5365
5366         dir = g_path_get_dirname (window->priv->uri);
5367
5368         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5369                                 NULL);
5370         g_free (dir);
5371
5372         ev_application_open_uri_at_dest (EV_APP, uri,
5373                                          gtk_window_get_screen (GTK_WINDOW (window)),
5374                                          ev_link_action_get_dest (action),
5375                                          0,
5376                                          NULL,
5377                                          GDK_CURRENT_TIME);
5378
5379         g_free (uri);
5380 }
5381
5382 static void
5383 do_action_named (EvWindow *window, EvLinkAction *action)
5384 {
5385         const gchar *name = ev_link_action_get_name (action);
5386
5387         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5388                 ev_window_cmd_go_first_page (NULL, window);
5389         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5390                 ev_window_cmd_go_previous_page (NULL, window);
5391         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5392                 ev_window_cmd_go_next_page (NULL, window);
5393         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5394                 ev_window_cmd_go_last_page (NULL, window);
5395         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5396                 ev_window_cmd_focus_page_selector (NULL, window);
5397         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5398                 ev_window_cmd_edit_find (NULL, window);
5399         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5400                 ev_window_cmd_file_close_window (NULL, window);
5401         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5402                 ev_window_cmd_file_print (NULL, window);
5403         } else {
5404                 g_warning ("Unimplemented named action: %s, please post a "
5405                            "bug report in Evince bugzilla "
5406                            "(http://bugzilla.gnome.org) with a testcase.",
5407                            name);
5408         }
5409 }
5410
5411 static void
5412 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5413 {
5414         switch (ev_link_action_get_action_type (action)) {
5415                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5416                         EvLinkDest *dest;
5417
5418                         dest = ev_link_action_get_dest (action);
5419                         if (!dest)
5420                                 return;
5421
5422                         ev_window_open_copy_at_dest (window, dest);
5423                 }
5424                         break;
5425                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5426                         launch_external_uri (window, action);
5427                         break;
5428                 case EV_LINK_ACTION_TYPE_LAUNCH:
5429                         launch_action (window, action);
5430                         break;
5431                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5432                         open_remote_link (window, action);
5433                         break;
5434                 case EV_LINK_ACTION_TYPE_NAMED:
5435                         do_action_named (window, action);
5436                         break;
5437                 default:
5438                         g_assert_not_reached ();
5439         }
5440 }
5441
5442 static void
5443 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5444 {
5445         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5446 }
5447
5448 static void
5449 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5450 {
5451         EvLinkAction *ev_action = NULL;
5452         EvLinkDest   *dest;
5453
5454         ev_action = ev_link_get_action (window->priv->link);
5455         if (!ev_action)
5456                 return;
5457
5458         dest = ev_link_action_get_dest (ev_action);
5459         if (!dest)
5460                 return;
5461
5462         ev_window_open_copy_at_dest (window, dest);
5463 }
5464
5465 static void
5466 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5467 {
5468         EvLinkAction *ev_action;
5469
5470         ev_action = ev_link_get_action (window->priv->link);
5471         if (!ev_action)
5472                 return;
5473
5474         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5475                                    ev_action);
5476 }
5477
5478
5479 static void
5480 image_save_dialog_response_cb (GtkWidget *fc,
5481                                gint       response_id,
5482                                EvWindow  *ev_window)
5483 {
5484         GFile           *target_file;
5485         gboolean         is_native;
5486         GError          *error = NULL;
5487         GdkPixbuf       *pixbuf;
5488         gchar           *uri;
5489         gchar          **extensions;
5490         gchar           *filename;
5491         gchar           *file_format;
5492         GdkPixbufFormat *format;
5493         GtkFileFilter   *filter;
5494
5495         if (response_id != GTK_RESPONSE_OK) {
5496                 gtk_widget_destroy (fc);
5497                 return;
5498         }
5499
5500         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5501         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5502         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5503
5504         if (format == NULL) {
5505                 format = get_gdk_pixbuf_format_by_extension (uri);
5506         }
5507
5508         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5509                 /* no extension found and no extension provided within uri */
5510                 format = get_gdk_pixbuf_format_by_extension (".png");
5511                 if (format == NULL) {
5512                         /* no .png support, try .jpeg */
5513                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5514                 }
5515         }
5516
5517         if (format == NULL) {
5518                 ev_window_error_message (ev_window, NULL,
5519                                          "%s",
5520                                          _("Couldn't find appropriate format to save image"));
5521                 g_free (uri);
5522                 gtk_widget_destroy (fc);
5523
5524                 return;
5525         }
5526
5527         extensions = gdk_pixbuf_format_get_extensions (format);
5528         if (!g_str_has_suffix (uri, extensions[0])) {
5529                 gchar *uri_extension;
5530
5531                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5532                 target_file = g_file_new_for_uri (uri_extension);
5533                 g_free (uri_extension);
5534         } else {
5535                 target_file = g_file_new_for_uri (uri);
5536         }
5537         g_strfreev (extensions);
5538         g_free (uri);
5539
5540         is_native = g_file_is_native (target_file);
5541         if (is_native) {
5542                 filename = g_file_get_path (target_file);
5543         } else {
5544                 filename = ev_tmp_filename ("saveimage");
5545         }
5546
5547         ev_document_doc_mutex_lock ();
5548         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5549                                                ev_window->priv->image);
5550         ev_document_doc_mutex_unlock ();
5551
5552         file_format = gdk_pixbuf_format_get_name (format);
5553         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5554         g_free (file_format);
5555         g_object_unref (pixbuf);
5556
5557         if (error) {
5558                 ev_window_error_message (ev_window, error,
5559                                          "%s", _("The image could not be saved."));
5560                 g_error_free (error);
5561                 g_free (filename);
5562                 g_object_unref (target_file);
5563                 gtk_widget_destroy (fc);
5564
5565                 return;
5566         }
5567
5568         if (!is_native) {
5569                 GFile *source_file;
5570
5571                 source_file = g_file_new_for_path (filename);
5572
5573                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5574                                        source_file, target_file);
5575                 g_object_unref (source_file);
5576         }
5577
5578         g_free (filename);
5579         g_object_unref (target_file);
5580         gtk_widget_destroy (fc);
5581 }
5582
5583 static void
5584 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5585 {
5586         GtkWidget *fc;
5587
5588         if (!window->priv->image)
5589                 return;
5590
5591         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5592                                           GTK_WINDOW (window),
5593                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5594                                           GTK_STOCK_CANCEL,
5595                                           GTK_RESPONSE_CANCEL,
5596                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5597                                           NULL);
5598
5599         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5600         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5601                                                  GTK_RESPONSE_OK,
5602                                                  GTK_RESPONSE_CANCEL,
5603                                                  -1);
5604
5605         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5606         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5607
5608         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5609
5610         g_signal_connect (fc, "response",
5611                           G_CALLBACK (image_save_dialog_response_cb),
5612                           window);
5613
5614         gtk_widget_show (fc);
5615 }
5616
5617 static void
5618 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5619 {
5620         GtkClipboard *clipboard;
5621         GdkPixbuf    *pixbuf;
5622
5623         if (!window->priv->image)
5624                 return;
5625
5626         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5627                                               GDK_SELECTION_CLIPBOARD);
5628         ev_document_doc_mutex_lock ();
5629         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5630                                                window->priv->image);
5631         ev_document_doc_mutex_unlock ();
5632
5633         gtk_clipboard_set_image (clipboard, pixbuf);
5634         g_object_unref (pixbuf);
5635 }
5636
5637 static void
5638 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5639 {
5640         GList     *l;
5641         GdkScreen *screen;
5642
5643         if (!window->priv->attach_list)
5644                 return;
5645
5646         screen = gtk_window_get_screen (GTK_WINDOW (window));
5647
5648         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5649                 EvAttachment *attachment;
5650                 GError       *error = NULL;
5651
5652                 attachment = (EvAttachment *) l->data;
5653
5654                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5655
5656                 if (error) {
5657                         ev_window_error_message (window, error,
5658                                                  "%s", _("Unable to open attachment"));
5659                         g_error_free (error);
5660                 }
5661         }
5662 }
5663
5664 static void
5665 attachment_save_dialog_response_cb (GtkWidget *fc,
5666                                     gint       response_id,
5667                                     EvWindow  *ev_window)
5668 {
5669         GFile                *target_file;
5670         gchar                *uri;
5671         GList                *l;
5672         GtkFileChooserAction  fc_action;
5673         gboolean              is_dir;
5674         gboolean              is_native;
5675
5676         if (response_id != GTK_RESPONSE_OK) {
5677                 gtk_widget_destroy (fc);
5678                 return;
5679         }
5680
5681         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5682         target_file = g_file_new_for_uri (uri);
5683         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5684         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5685         is_native = g_file_is_native (target_file);
5686
5687         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5688                 EvAttachment *attachment;
5689                 GFile        *save_to;
5690                 GError       *error = NULL;
5691
5692                 attachment = (EvAttachment *) l->data;
5693
5694                 if (is_native) {
5695                         if (is_dir) {
5696                                 save_to = g_file_get_child (target_file,
5697                                                             ev_attachment_get_name (attachment));
5698                         } else {
5699                                 save_to = g_object_ref (target_file);
5700                         }
5701                 } else {
5702                         save_to = ev_tmp_file_get ("saveattachment");
5703                 }
5704
5705                 ev_attachment_save (attachment, save_to, &error);
5706
5707                 if (error) {
5708                         ev_window_error_message (ev_window, error,
5709                                                  "%s", _("The attachment could not be saved."));
5710                         g_error_free (error);
5711                         g_object_unref (save_to);
5712
5713                         continue;
5714                 }
5715
5716                 if (!is_native) {
5717                         GFile *dest_file;
5718
5719                         if (is_dir) {
5720                                 dest_file = g_file_get_child (target_file,
5721                                                               ev_attachment_get_name (attachment));
5722                         } else {
5723                                 dest_file = g_object_ref (target_file);
5724                         }
5725
5726                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5727                                                save_to, dest_file);
5728
5729                         g_object_unref (dest_file);
5730                 }
5731
5732                 g_object_unref (save_to);
5733         }
5734
5735         g_free (uri);
5736         g_object_unref (target_file);
5737
5738         gtk_widget_destroy (fc);
5739 }
5740
5741 static void
5742 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5743 {
5744         GtkWidget    *fc;
5745         EvAttachment *attachment = NULL;
5746
5747         if (!window->priv->attach_list)
5748                 return;
5749
5750         if (g_list_length (window->priv->attach_list) == 1)
5751                 attachment = (EvAttachment *) window->priv->attach_list->data;
5752
5753         fc = gtk_file_chooser_dialog_new (
5754                 _("Save Attachment"),
5755                 GTK_WINDOW (window),
5756                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5757                 GTK_STOCK_CANCEL,
5758                 GTK_RESPONSE_CANCEL,
5759                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5760                 NULL);
5761
5762         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5763         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5764                                                  GTK_RESPONSE_OK,
5765                                                  GTK_RESPONSE_CANCEL,
5766                                                  -1);
5767
5768         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5769         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5770
5771         if (attachment)
5772                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5773                                                    ev_attachment_get_name (attachment));
5774
5775         g_signal_connect (fc, "response",
5776                           G_CALLBACK (attachment_save_dialog_response_cb),
5777                           window);
5778
5779         gtk_widget_show (fc);
5780 }
5781
5782 static void
5783 ev_window_media_player_key_pressed (EvWindow    *window,
5784                                     const gchar *key,
5785                                     gpointer     user_data)
5786 {
5787         if (!gtk_window_is_active (GTK_WINDOW (window)))
5788                 return;
5789
5790         /* Note how Previous/Next only go to the
5791          * next/previous page despite their icon telling you
5792          * they should go to the beginning/end.
5793          *
5794          * There's very few keyboards with FFW/RWD though,
5795          * so we stick the most useful keybinding on the most
5796          * often seen keys
5797          */
5798         if (strcmp (key, "Play") == 0) {
5799                 ev_window_run_presentation (window);
5800         } else if (strcmp (key, "Previous") == 0) {
5801                 ev_window_cmd_go_previous_page (NULL, window);
5802         } else if (strcmp (key, "Next") == 0) {
5803                 ev_window_cmd_go_next_page (NULL, window);
5804         } else if (strcmp (key, "FastForward") == 0) {
5805                 ev_window_cmd_go_last_page (NULL, window);
5806         } else if (strcmp (key, "Rewind") == 0) {
5807                 ev_window_cmd_go_first_page (NULL, window);
5808         }
5809 }
5810
5811 static void
5812 ev_window_init (EvWindow *ev_window)
5813 {
5814         GtkActionGroup *action_group;
5815         GtkAccelGroup *accel_group;
5816         GError *error = NULL;
5817         GtkWidget *sidebar_widget;
5818         GObject *mpkeys;
5819         gchar *ui_path;
5820         gdouble dpi;
5821
5822         g_signal_connect (ev_window, "configure_event",
5823                           G_CALLBACK (window_configure_event_cb), NULL);
5824         g_signal_connect (ev_window, "window_state_event",
5825                           G_CALLBACK (window_state_event_cb), NULL);
5826
5827         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5828
5829         ev_window->priv->model = ev_document_model_new ();
5830
5831         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5832         ev_window->priv->title = ev_window_title_new (ev_window);
5833
5834         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5835         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5836         gtk_widget_show (ev_window->priv->main_box);
5837
5838         action_group = gtk_action_group_new ("MenuActions");
5839         ev_window->priv->action_group = action_group;
5840         gtk_action_group_set_translation_domain (action_group, NULL);
5841         gtk_action_group_add_actions (action_group, entries,
5842                                       G_N_ELEMENTS (entries), ev_window);
5843         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5844                                              G_N_ELEMENTS (toggle_entries),
5845                                              ev_window);
5846         set_action_properties (action_group);
5847         register_custom_actions (ev_window, action_group);
5848
5849         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5850         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5851                                             action_group, 0);
5852
5853         accel_group =
5854                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5855         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5856
5857         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5858
5859         action_group = gtk_action_group_new ("ViewPopupActions");
5860         ev_window->priv->view_popup_action_group = action_group;
5861         gtk_action_group_set_translation_domain (action_group, NULL);
5862         gtk_action_group_add_actions (action_group, view_popup_entries,
5863                                       G_N_ELEMENTS (view_popup_entries),
5864                                       ev_window);
5865         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5866                                             action_group, 0);
5867
5868         action_group = gtk_action_group_new ("AttachmentPopupActions");
5869         ev_window->priv->attachment_popup_action_group = action_group;
5870         gtk_action_group_set_translation_domain (action_group, NULL);
5871         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5872                                       G_N_ELEMENTS (attachment_popup_entries),
5873                                       ev_window);
5874         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5875                                             action_group, 0);
5876
5877         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5878                                     "evince-ui.xml", NULL);
5879         if (!gtk_ui_manager_add_ui_from_file (
5880                 ev_window->priv->ui_manager, ui_path, &error))
5881         {
5882                 g_warning ("building menus failed: %s", error->message);
5883                 g_error_free (error);
5884         }
5885         g_free (ui_path);
5886
5887         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5888         ev_window->priv->recent_action_group = NULL;
5889         ev_window->priv->recent_ui_id = 0;
5890         g_signal_connect_swapped (ev_window->priv->recent_manager,
5891                                   "changed",
5892                                   G_CALLBACK (ev_window_setup_recent),
5893                                   ev_window);
5894
5895         ev_window->priv->menubar =
5896                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5897                                             "/MainMenu");
5898         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5899                             ev_window->priv->menubar,
5900                             FALSE, FALSE, 0);
5901
5902         ev_window->priv->toolbar = GTK_WIDGET
5903           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5904                          "ui-manager", ev_window->priv->ui_manager,
5905                          "popup-path", "/ToolbarPopup",
5906                          "model", ev_application_get_toolbars_model (EV_APP),
5907                          NULL));
5908
5909         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5910                                    "DefaultToolBar");
5911         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5912                             ev_window->priv->toolbar,
5913                             FALSE, FALSE, 0);
5914         gtk_widget_show (ev_window->priv->toolbar);
5915
5916         /* Add the main area */
5917         ev_window->priv->hpaned = gtk_hpaned_new ();
5918         g_signal_connect (ev_window->priv->hpaned,
5919                           "notify::position",
5920                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5921                           ev_window);
5922
5923         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5924         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5925                             TRUE, TRUE, 0);
5926         gtk_widget_show (ev_window->priv->hpaned);
5927
5928         ev_window->priv->sidebar = ev_sidebar_new ();
5929         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
5930                               ev_window->priv->model);
5931         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5932                          ev_window->priv->sidebar, FALSE, FALSE);
5933         gtk_widget_show (ev_window->priv->sidebar);
5934
5935         /* Stub sidebar, for now */
5936
5937         sidebar_widget = ev_sidebar_thumbnails_new ();
5938         ev_window->priv->sidebar_thumbs = sidebar_widget;
5939         g_signal_connect (sidebar_widget,
5940                           "notify::main-widget",
5941                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5942                           ev_window);
5943         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5944         gtk_widget_show (sidebar_widget);
5945         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5946                              sidebar_widget);
5947
5948         sidebar_widget = ev_sidebar_links_new ();
5949         ev_window->priv->sidebar_links = sidebar_widget;
5950         g_signal_connect (sidebar_widget,
5951                           "notify::model",
5952                           G_CALLBACK (sidebar_widget_model_set),
5953                           ev_window);
5954         g_signal_connect (sidebar_widget,
5955                           "link_activated",
5956                           G_CALLBACK (sidebar_links_link_activated_cb),
5957                           ev_window);
5958         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5959         gtk_widget_show (sidebar_widget);
5960         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5961                              sidebar_widget);
5962
5963         sidebar_widget = ev_sidebar_attachments_new ();
5964         ev_window->priv->sidebar_attachments = sidebar_widget;
5965         g_signal_connect_object (sidebar_widget,
5966                                  "popup",
5967                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5968                                  ev_window, 0);
5969         gtk_widget_show (sidebar_widget);
5970         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5971                              sidebar_widget);
5972
5973         sidebar_widget = ev_sidebar_layers_new ();
5974         ev_window->priv->sidebar_layers = sidebar_widget;
5975         g_signal_connect (sidebar_widget,
5976                           "layers_visibility_changed",
5977                           G_CALLBACK (sidebar_layers_visibility_changed),
5978                           ev_window);
5979         gtk_widget_show (sidebar_widget);
5980         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5981                              sidebar_widget);
5982
5983         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5984         ev_window->priv->scrolled_window =
5985                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5986                                           "shadow-type", GTK_SHADOW_IN,
5987                                           NULL));
5988         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5989                             ev_window->priv->scrolled_window,
5990                             TRUE, TRUE, 0);
5991         gtk_widget_show (ev_window->priv->scrolled_window);
5992
5993         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5994                         ev_window->priv->view_box);
5995         gtk_widget_show (ev_window->priv->view_box);
5996
5997         ev_window->priv->view = ev_view_new ();
5998         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
5999         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
6000         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
6001         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6002         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6003         g_signal_connect_swapped (ev_window->priv->password_view,
6004                                   "unlock",
6005                                   G_CALLBACK (ev_window_password_view_unlock),
6006                                   ev_window);
6007         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6008                                  G_CALLBACK (view_actions_focus_in_cb),
6009                                  ev_window, 0);
6010         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6011                                  G_CALLBACK (view_actions_focus_out_cb),
6012                                  ev_window, 0);
6013         g_signal_connect_object (ev_window->priv->view, "external-link",
6014                                  G_CALLBACK (view_external_link_cb),
6015                                  ev_window, 0);
6016         g_signal_connect_object (ev_window->priv->view, "handle-link",
6017                                  G_CALLBACK (view_handle_link_cb),
6018                                  ev_window, 0);
6019         g_signal_connect_object (ev_window->priv->view,
6020                                  "popup",
6021                                  G_CALLBACK (view_menu_popup_cb),
6022                                  ev_window, 0);
6023         gtk_widget_show (ev_window->priv->view);
6024         gtk_widget_show (ev_window->priv->password_view);
6025
6026         /* Find Bar */
6027         ev_window->priv->find_bar = egg_find_bar_new ();
6028         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6029                           ev_window->priv->find_bar,
6030                           FALSE, TRUE, 0);
6031
6032         /* We own a ref on these widgets, as we can swap them in and out */
6033         g_object_ref (ev_window->priv->view);
6034         g_object_ref (ev_window->priv->password_view);
6035
6036         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6037                            ev_window->priv->view);
6038
6039         /* Connect to model signals */
6040         g_signal_connect_swapped (ev_window->priv->model,
6041                                   "page-changed",
6042                                   G_CALLBACK (ev_window_page_changed_cb),
6043                                   ev_window);
6044         g_signal_connect (ev_window->priv->model,
6045                           "notify::document",
6046                           G_CALLBACK (ev_window_document_changed_cb),
6047                           ev_window);
6048         g_signal_connect (ev_window->priv->model,
6049                           "notify::scale",
6050                           G_CALLBACK (ev_window_zoom_changed_cb),
6051                           ev_window);
6052         g_signal_connect (ev_window->priv->model,
6053                           "notify::sizing-mode",
6054                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6055                           ev_window);
6056         g_signal_connect (ev_window->priv->model,
6057                           "notify::rotation",
6058                           G_CALLBACK (ev_window_rotation_changed_cb),
6059                           ev_window);
6060         g_signal_connect (ev_window->priv->model,
6061                           "notify::continuous",
6062                           G_CALLBACK (ev_window_continuous_changed_cb),
6063                           ev_window);
6064         g_signal_connect (ev_window->priv->model,
6065                           "notify::dual-page",
6066                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6067                           ev_window);
6068
6069         /* Connect to view signals */
6070         g_signal_connect (ev_window->priv->view,
6071                           "notify::has-selection",
6072                           G_CALLBACK (ev_window_has_selection_changed_cb),
6073                           ev_window);
6074
6075         /* Connect sidebar signals */
6076         g_signal_connect (ev_window->priv->sidebar,
6077                           "notify::visible",
6078                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6079                           ev_window);
6080         g_signal_connect (ev_window->priv->sidebar,
6081                           "notify::current-page",
6082                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6083                           ev_window);
6084
6085         /* Connect to find bar signals */
6086         g_signal_connect (ev_window->priv->find_bar,
6087                           "previous",
6088                           G_CALLBACK (find_bar_previous_cb),
6089                           ev_window);
6090         g_signal_connect (ev_window->priv->find_bar,
6091                           "next",
6092                           G_CALLBACK (find_bar_next_cb),
6093                           ev_window);
6094         g_signal_connect (ev_window->priv->find_bar,
6095                           "close",
6096                           G_CALLBACK (find_bar_close_cb),
6097                           ev_window);
6098         g_signal_connect (ev_window->priv->find_bar,
6099                           "notify::search-string",
6100                           G_CALLBACK (find_bar_search_changed_cb),
6101                           ev_window);
6102         g_signal_connect (ev_window->priv->find_bar,
6103                           "notify::case-sensitive",
6104                           G_CALLBACK (find_bar_search_changed_cb),
6105                           ev_window);
6106         g_signal_connect (ev_window->priv->find_bar,
6107                           "notify::visible",
6108                           G_CALLBACK (find_bar_visibility_changed_cb),
6109                           ev_window);
6110         g_signal_connect (ev_window->priv->find_bar,
6111                           "scroll",
6112                           G_CALLBACK (find_bar_scroll),
6113                           ev_window);
6114
6115         /* Popups */
6116         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6117                                                                  "/DocumentPopup");
6118         ev_window->priv->link = NULL;
6119
6120         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6121                                                                        "/AttachmentPopup");
6122         ev_window->priv->attach_list = NULL;
6123
6124         /* Media player keys */
6125         mpkeys = ev_application_get_media_keys (EV_APP);
6126         if (mpkeys) {
6127                 g_signal_connect_swapped (mpkeys, "key_pressed",
6128                                           G_CALLBACK (ev_window_media_player_key_pressed),
6129                                           ev_window);
6130         }
6131
6132         /* Give focus to the document view */
6133         gtk_widget_grab_focus (ev_window->priv->view);
6134
6135         /* Set it user interface params */
6136         ev_window_setup_recent (ev_window);
6137
6138         ev_window_setup_gtk_settings (ev_window);
6139
6140         setup_chrome_from_metadata (ev_window);
6141         set_chrome_actions (ev_window);
6142         update_chrome_visibility (ev_window);
6143
6144         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6145
6146         setup_view_from_metadata (ev_window);
6147         setup_sidebar_from_metadata (ev_window);
6148
6149         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6150         ev_window_setup_action_sensitivity (ev_window);
6151
6152         /* Drag and Drop */
6153         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6154                            GTK_DEST_DEFAULT_ALL,
6155                            NULL, 0,
6156                            GDK_ACTION_COPY);
6157         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6158 }
6159
6160 /**
6161  * ev_window_new:
6162  *
6163  * Creates a #GtkWidget that represents the window.
6164  *
6165  * Returns: the #GtkWidget that represents the window.
6166  */
6167 GtkWidget *
6168 ev_window_new (void)
6169 {
6170         GtkWidget *ev_window;
6171
6172         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6173                                               "type", GTK_WINDOW_TOPLEVEL,
6174                                               NULL));
6175
6176         return ev_window;
6177 }