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