shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2008 Carlos Garcia Campos
   5  *  Copyright (C) 2004 Martin Kretzschmar
   6  *  Copyright (C) 2004 Red Hat, Inc.
   7  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   8  *  Copyright © 2003, 2004, 2005, 2009 Christian Persch
   9  *
  10  *  Author:
  11  *    Martin Kretzschmar <martink@gnome.org>
  12  *
  13  * Evince is free software; you can redistribute it and/or modify it
  14  * under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * Evince is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifdef HAVE_CONFIG_H
  29 #include "config.h"
  30 #endif
  31
  32 #include <errno.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35 #include <unistd.h>
  36
  37 #include <glib/gstdio.h>
  38 #include <glib/gi18n.h>
  39 #include <gio/gio.h>
  40 #include <gtk/gtk.h>
  41
  42 #ifdef WITH_GCONF
  43 #include <gconf/gconf-client.h>
  44 #endif
  45
  46 #include "egg-editable-toolbar.h"
  47 #include "egg-toolbar-editor.h"
  48 #include "egg-toolbars-model.h"
  49
  50 #include "eggfindbar.h"
  51
  52 #include "ephy-zoom-action.h"
  53 #include "ephy-zoom.h"
  54
  55 #include "ev-application.h"
  56 #include "ev-document-factory.h"
  57 #include "ev-document-find.h"
  58 #include "ev-document-fonts.h"
  59 #include "ev-document-images.h"
  60 #include "ev-document-links.h"
  61 #include "ev-document-thumbnails.h"
  62 #include "ev-document-type-builtins.h"
  63 #include "ev-file-exporter.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-file-monitor.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-job-scheduler.h"
  69 #include "ev-jobs.h"
  70 #include "ev-message-area.h"
  71 #include "ev-metadata-manager.h"
  72 #include "ev-navigation-action.h"
  73 #include "ev-open-recent-action.h"
  74 #include "ev-page-action.h"
  75 #include "ev-password-view.h"
  76 #include "ev-properties-dialog.h"
  77 #include "ev-sidebar-attachments.h"
  78 #include "ev-sidebar.h"
  79 #include "ev-sidebar-links.h"
  80 #include "ev-sidebar-page.h"
  81 #include "ev-sidebar-thumbnails.h"
  82 #include "ev-sidebar-layers.h"
  83 #include "ev-stock-icons.h"
  84 #include "ev-utils.h"
  85 #include "ev-keyring.h"
  86 #include "ev-view.h"
  87 #include "ev-view-type-builtins.h"
  88 #include "ev-window.h"
  89 #include "ev-window-title.h"
  90 #include "ev-print-operation.h"
  91 #include "ev-progress-message-area.h"
  92
  93 #ifdef ENABLE_DBUS
  94 #include "ev-media-player-keys.h"
  95 #endif /* ENABLE_DBUS */
  96
  97 #ifdef ENABLE_PDF
  98 #include <poppler.h>
  99 #endif
 100
 101 typedef enum {
 102         PAGE_MODE_DOCUMENT,
 103         PAGE_MODE_PASSWORD
 104 } EvWindowPageMode;
 105
 106 typedef enum {
 107         EV_CHROME_MENUBAR       = 1 << 0,
 108         EV_CHROME_TOOLBAR       = 1 << 1,
 109         EV_CHROME_FINDBAR       = 1 << 2,
 110         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 111         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 112         EV_CHROME_SIDEBAR       = 1 << 5,
 113         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 114 } EvChrome;
 115
 116 typedef enum {
 117         EV_SAVE_DOCUMENT,
 118         EV_SAVE_ATTACHMENT,
 119         EV_SAVE_IMAGE
 120 } EvSaveType;
 121
 122 struct _EvWindowPrivate {
 123         /* UI */
 124         EvChrome chrome;
 125
 126         GtkWidget *main_box;
 127         GtkWidget *menubar;
 128         GtkWidget *toolbar;
 129         GtkWidget *hpaned;
 130         GtkWidget *view_box;
 131         GtkWidget *sidebar;
 132         GtkWidget *find_bar;
 133         GtkWidget *scrolled_window;
 134         GtkWidget *view;
 135         GtkWidget *message_area;
 136         GtkWidget *password_view;
 137         GtkWidget *sidebar_thumbs;
 138         GtkWidget *sidebar_links;
 139         GtkWidget *sidebar_attachments;
 140         GtkWidget *sidebar_layers;
 141
 142         /* Menubar accels */
 143         guint           menubar_accel_keyval;
 144         GdkModifierType menubar_accel_modifier;
 145
 146         /* Progress Messages */
 147         guint progress_idle;
 148         GCancellable *progress_cancellable;
 149
 150         /* Dialogs */
 151         GtkWidget *properties;
 152         GtkWidget *print_dialog;
 153
 154         /* UI Builders */
 155         GtkActionGroup   *action_group;
 156         GtkActionGroup   *view_popup_action_group;
 157         GtkActionGroup   *attachment_popup_action_group;
 158         GtkRecentManager *recent_manager;
 159         GtkActionGroup   *recent_action_group;
 160         guint             recent_ui_id;
 161         GtkUIManager     *ui_manager;
 162
 163         /* Fullscreen mode */
 164         GtkWidget *fullscreen_toolbar;
 165
 166         /* Presentation mode */
 167         guint      presentation_timeout_id;
 168
 169         /* Popup view */
 170         GtkWidget *view_popup;
 171         EvLink    *link;
 172         EvImage   *image;
 173
 174         /* Popup attachment */
 175         GtkWidget    *attachment_popup;
 176         GList        *attach_list;
 177
 178         /* Document */
 179         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
 192         /* Load params */
 193         EvLinkDest       *dest;
 194         gchar            *search_string;
 195         EvWindowRunMode   window_mode;
 196
 197         EvJob            *load_job;
 198         EvJob            *reload_job;
 199         EvJob            *thumbnail_job;
 200         EvJob            *save_job;
 201         EvJob            *find_job;
 202
 203         /* Printing */
 204         GQueue           *print_queue;
 205         GtkPrintSettings *print_settings;
 206         GtkPageSetup     *print_page_setup;
 207         gboolean          close_after_print;
 208 };
 209
 210 #define EV_WINDOW_GET_PRIVATE(object) \
 211         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 212
 213 #define PAGE_SELECTOR_ACTION    "PageSelector"
 214 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 215 #define NAVIGATION_ACTION       "Navigation"
 216
 217 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 218 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 219 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 220
 221 #define PRESENTATION_TIMEOUT 5
 222
 223 #define SIDEBAR_DEFAULT_SIZE    132
 224 #define LINKS_SIDEBAR_ID "links"
 225 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 226 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 227 #define LAYERS_SIDEBAR_ID "layers"
 228
 229 #define MIN_SCALE 0.05409
 230 #define MAX_SCALE 4.0
 231
 232 static const gchar *document_print_settings[] = {
 233         GTK_PRINT_SETTINGS_N_COPIES,
 234         GTK_PRINT_SETTINGS_COLLATE,
 235         GTK_PRINT_SETTINGS_REVERSE,
 236         GTK_PRINT_SETTINGS_NUMBER_UP,
 237         GTK_PRINT_SETTINGS_SCALE,
 238         GTK_PRINT_SETTINGS_PRINT_PAGES,
 239         GTK_PRINT_SETTINGS_PAGE_RANGES,
 240         GTK_PRINT_SETTINGS_PAGE_SET,
 241         GTK_PRINT_SETTINGS_OUTPUT_URI
 242 };
 243
 244 static void     ev_window_update_actions                (EvWindow         *ev_window);
 245 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 246                                                          GParamSpec       *pspec,
 247                                                          EvWindow         *ev_window);
 248 static void     ev_window_set_page_mode                 (EvWindow         *window,
 249                                                          EvWindowPageMode  page_mode);
 250 static void     ev_window_load_job_cb                   (EvJob            *job,
 251                                                          gpointer          data);
 252 static void     ev_window_reload_document               (EvWindow         *window,
 253                                                          EvLinkDest *dest);
 254 static void     ev_window_reload_job_cb                 (EvJob            *job,
 255                                                          EvWindow         *window);
 256 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 257                                                          EvWindow         *ev_window);
 258 static void     ev_window_save_job_cb                   (EvJob            *save,
 259                                                          EvWindow         *window);
 260 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 261                                                          GParamSpec       *pspec,
 262                                                          EvWindow         *ev_window);
 263 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 264                                                          GParamSpec       *pspec,
 265                                                          EvWindow         *ev_window);
 266 static void     ev_window_add_recent                    (EvWindow         *window,
 267                                                          const char       *filename);
 268 static void     ev_window_run_fullscreen                (EvWindow         *window);
 269 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 270                                                          gboolean          unfullscreen_window);
 271 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 272                                                          EvWindow         *window);
 273 static void     ev_window_run_presentation              (EvWindow         *window);
 274 static void     ev_window_stop_presentation             (EvWindow         *window,
 275                                                          gboolean          unfullscreen_window);
 276 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 277                                                          EvWindow         *window);
 278 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 279                                                          EvWindow         *window);
 280 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 281                                                          EvWindow         *window);
 282 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 283                                                          EvWindow         *window);
 284 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 285                                                          EvWindow         *window);
 286 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 287                                                          EvWindow         *window);
 288 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 289                                                          EvWindow         *window);
 290 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 291                                                          EvWindow         *window);
 292 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 293                                                          EvWindow         *ev_window);
 294 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 295                                                          EvWindow         *ev_window);
 296 static void     view_handle_link_cb                     (EvView           *view,
 297                                                          EvLink           *link,
 298                                                          EvWindow         *window);
 299 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 300 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 301                                                          EvWindow         *ev_window);
 302 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 303                                                          GParamSpec       *param,
 304                                                          EvWindow         *ev_window);
 305 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 306                                                          GFile            *source_file);
 307 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 308                                                          const gchar      *key,
 309                                                          gpointer          user_data);
 310 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 311
 312 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 313
 314 static void
 315 ev_window_set_action_sensitive (EvWindow   *ev_window,
 316                                 const char *name,
 317                                 gboolean    sensitive)
 318 {
 319         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 320                                                          name);
 321         gtk_action_set_sensitive (action, sensitive);
 322 }
 323
 324
 325 static void
 326 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 327 {
 328         EvDocument *document = ev_window->priv->document;
 329         const EvDocumentInfo *info = NULL;
 330
 331         gboolean has_document = FALSE;
 332         gboolean ok_to_print = TRUE;
 333         gboolean ok_to_copy = TRUE;
 334         gboolean has_properties = TRUE;
 335         gboolean override_restrictions = TRUE;
 336         gboolean can_get_text = FALSE;
 337         gboolean has_pages = FALSE;
 338         gboolean can_find = FALSE;
 339 #ifdef WITH_GCONF
 340         GConfClient *client;
 341 #endif
 342
 343         if (document) {
 344                 has_document = TRUE;
 345                 has_pages = ev_document_get_n_pages (document) > 0;
 346                 info = ev_document_get_info (document);
 347         }
 348
 349         if (!info || info->fields_mask == 0) {
 350                 has_properties = FALSE;
 351         }
 352
 353         if (has_document && EV_IS_SELECTION (document)) {
 354                 can_get_text = TRUE;
 355         }
 356
 357         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 358                 can_find = TRUE;
 359         }
 360
 361 #ifdef WITH_GCONF
 362         client = gconf_client_get_default ();
 363         override_restrictions = gconf_client_get_bool (client,
 364                                                        GCONF_OVERRIDE_RESTRICTIONS,
 365                                                        NULL);
 366 #endif
 367         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 368                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 369                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 370         }
 371
 372         if (has_document && !ev_print_operation_exists_for_document(document))
 373                 ok_to_print = FALSE;
 374
 375 #ifdef WITH_GCONF
 376         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 377                 ok_to_copy = FALSE;
 378         }
 379
 380         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 381                 ok_to_print = FALSE;
 382         }
 383
 384         g_object_unref (client);
 385 #endif
 386
 387         /* File menu */
 388         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 389         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 390         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 391         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 392         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 393
 394         /* Edit menu */
 395         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 396         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 397         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 398         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 399         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 400
 401         /* View menu */
 402         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 405         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 406         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 408
 409         /* Toolbar-specific actions: */
 410         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 411         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 412         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 413
 414         ev_window_update_actions (ev_window);
 415 }
 416
 417 static void
 418 ev_window_update_actions (EvWindow *ev_window)
 419 {
 420         EvView *view = EV_VIEW (ev_window->priv->view);
 421         int n_pages = 0, page = -1;
 422         gboolean has_pages = FALSE;
 423         gboolean presentation_mode;
 424         gboolean can_find_in_page = FALSE;
 425         EvSizingMode sizing_mode;
 426
 427         if (ev_window->priv->document) {
 428                 page = ev_document_model_get_page (ev_window->priv->model);
 429                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 430                 has_pages = n_pages > 0;
 431         }
 432
 433         can_find_in_page = (ev_window->priv->find_job &&
 434                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 435
 436         ev_window_set_action_sensitive (ev_window, "EditCopy",
 437                                         has_pages &&
 438                                         ev_view_get_has_selection (view));
 439         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 440                                         has_pages && can_find_in_page);
 441         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 442                                         has_pages && can_find_in_page);
 443         ev_window_set_action_sensitive (ev_window, "F3",
 444                                         has_pages && can_find_in_page);
 445
 446         presentation_mode = ev_view_get_presentation (view);
 447
 448         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 449                                         has_pages &&
 450                                         ev_view_can_zoom_in (view) &&
 451                                         !presentation_mode);
 452         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 453                                         has_pages &&
 454                                         ev_view_can_zoom_out (view) &&
 455                                         !presentation_mode);
 456
 457         /* Go menu */
 458         if (has_pages) {
 459                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 460                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 461                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 462                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 463         } else {
 464                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 465                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 466                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 467                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 468         }
 469
 470         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 471         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 472                 GtkAction *action;
 473                 float      zoom;
 474                 float      real_zoom;
 475
 476                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 477                                                       ZOOM_CONTROL_ACTION);
 478
 479                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 480                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 481                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 482
 483                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 484         }
 485 }
 486
 487 static void
 488 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 489 {
 490         gboolean can_find;
 491
 492         can_find = window->priv->document &&
 493             EV_IS_DOCUMENT_FIND (window->priv->document);
 494
 495         if (window->priv->action_group) {
 496                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 497                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 498                 ev_window_set_action_sensitive (window, "Space", sensitive);
 499                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 500                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 501                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 502                 ev_window_set_action_sensitive (window, "Return", sensitive);
 503                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 504                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 505                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 506                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 507                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 508                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 509
 510                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 511         }
 512 }
 513
 514 static void
 515 set_widget_visibility (GtkWidget *widget, gboolean visible)
 516 {
 517         g_assert (GTK_IS_WIDGET (widget));
 518
 519         if (visible)
 520                 gtk_widget_show (widget);
 521         else
 522                 gtk_widget_hide (widget);
 523 }
 524
 525 static void
 526 update_chrome_visibility (EvWindow *window)
 527 {
 528         EvWindowPrivate *priv = window->priv;
 529         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 530         gboolean fullscreen_mode, presentation, fullscreen;
 531
 532         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 533         fullscreen = ev_document_model_get_fullscreen (priv->model);
 534         fullscreen_mode = fullscreen || presentation;
 535
 536         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 537         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 538                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 539         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 540                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 541         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 542         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 543
 544         set_widget_visibility (priv->menubar, menubar);
 545         set_widget_visibility (priv->toolbar, toolbar);
 546         set_widget_visibility (priv->find_bar, findbar);
 547         set_widget_visibility (priv->sidebar, sidebar);
 548
 549         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 550
 551         if (priv->fullscreen_toolbar != NULL) {
 552                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 553         }
 554 }
 555
 556 static void
 557 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 558 {
 559         EvWindowPrivate *priv = window->priv;
 560
 561         if (active) {
 562                 priv->chrome |= flag;
 563         } else {
 564                 priv->chrome &= ~flag;
 565         }
 566 }
 567
 568 static void
 569 update_sizing_buttons (EvWindow *window)
 570 {
 571         GtkActionGroup *action_group = window->priv->action_group;
 572         GtkAction *action;
 573         gboolean best_fit, page_width;
 574
 575         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 576                 case EV_SIZING_BEST_FIT:
 577                         best_fit = TRUE;
 578                         page_width = FALSE;
 579                         break;
 580                 case EV_SIZING_FIT_WIDTH:
 581                         best_fit = FALSE;
 582                         page_width = TRUE;
 583                         break;
 584                 default:
 585                         best_fit = page_width = FALSE;
 586                         break;
 587         }
 588
 589         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 590         g_signal_handlers_block_by_func
 591                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 592         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 593         g_signal_handlers_unblock_by_func
 594                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 595
 596         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 597         g_signal_handlers_block_by_func
 598                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 599         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 600         g_signal_handlers_unblock_by_func
 601                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 602
 603         action = gtk_action_group_get_action (window->priv->action_group,
 604                                               ZOOM_CONTROL_ACTION);
 605         if (best_fit) {
 606                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 607                                                  EPHY_ZOOM_BEST_FIT);
 608         } else if (page_width) {
 609                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 610                                                  EPHY_ZOOM_FIT_WIDTH);
 611         }
 612 }
 613
 614 /**
 615  * ev_window_is_empty:
 616  * @ev_window: The instance of the #EvWindow.
 617  *
 618  * It does look if there is any document loaded or if there is any job to load
 619  * a document.
 620  *
 621  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 622  *          loaded, %FALSE in other case.
 623  */
 624 gboolean
 625 ev_window_is_empty (const EvWindow *ev_window)
 626 {
 627         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 628
 629         return (ev_window->priv->document == NULL) &&
 630                 (ev_window->priv->load_job == NULL);
 631 }
 632
 633 static void
 634 ev_window_set_message_area (EvWindow  *window,
 635                             GtkWidget *area)
 636 {
 637         if (window->priv->message_area == area)
 638                 return;
 639
 640         if (window->priv->message_area)
 641                 gtk_widget_destroy (window->priv->message_area);
 642         window->priv->message_area = area;
 643
 644         if (!area)
 645                 return;
 646
 647         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 648                             window->priv->message_area,
 649                             FALSE, FALSE, 0);
 650         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 651                                window->priv->message_area, 0);
 652         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 653                                    (gpointer) &(window->priv->message_area));
 654 }
 655
 656 static void
 657 ev_window_message_area_response_cb (EvMessageArea *area,
 658                                     gint           response_id,
 659                                     EvWindow      *window)
 660 {
 661         ev_window_set_message_area (window, NULL);
 662 }
 663
 664 static void
 665 ev_window_error_message (EvWindow    *window,
 666                          GError      *error,
 667                          const gchar *format,
 668                          ...)
 669 {
 670         GtkWidget *area;
 671         va_list    args;
 672         gchar     *msg = NULL;
 673
 674         if (window->priv->message_area)
 675                 return;
 676
 677         va_start (args, format);
 678         msg = g_strdup_vprintf (format, args);
 679         va_end (args);
 680
 681         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 682                                     msg,
 683                                     GTK_STOCK_CLOSE,
 684                                     GTK_RESPONSE_CLOSE,
 685                                     NULL);
 686         g_free (msg);
 687
 688         if (error)
 689                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 690         g_signal_connect (area, "response",
 691                           G_CALLBACK (ev_window_message_area_response_cb),
 692                           window);
 693         gtk_widget_show (area);
 694         ev_window_set_message_area (window, area);
 695 }
 696
 697 static void
 698 ev_window_warning_message (EvWindow    *window,
 699                            const gchar *format,
 700                            ...)
 701 {
 702         GtkWidget *area;
 703         va_list    args;
 704         gchar     *msg = NULL;
 705
 706         if (window->priv->message_area)
 707                 return;
 708
 709         va_start (args, format);
 710         msg = g_strdup_vprintf (format, args);
 711         va_end (args);
 712
 713         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 714                                     msg,
 715                                     GTK_STOCK_CLOSE,
 716                                     GTK_RESPONSE_CLOSE,
 717                                     NULL);
 718         g_free (msg);
 719
 720         g_signal_connect (area, "response",
 721                           G_CALLBACK (ev_window_message_area_response_cb),
 722                           window);
 723         gtk_widget_show (area);
 724         ev_window_set_message_area (window, area);
 725 }
 726
 727 typedef struct _FindTask {
 728         const gchar *page_label;
 729         gchar *chapter;
 730 } FindTask;
 731
 732 static gboolean
 733 ev_window_find_chapter (GtkTreeModel *tree_model,
 734                         GtkTreePath  *path,
 735                         GtkTreeIter  *iter,
 736                         gpointer      data)
 737 {
 738         FindTask *task = (FindTask *)data;
 739         gchar *page_string;
 740
 741         gtk_tree_model_get (tree_model, iter,
 742                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 743                             -1);
 744
 745         if (!page_string)
 746                 return FALSE;
 747
 748         if (!strcmp (page_string, task->page_label)) {
 749                 gtk_tree_model_get (tree_model, iter,
 750                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 751                                     -1);
 752                 g_free (page_string);
 753                 return TRUE;
 754         }
 755
 756         g_free (page_string);
 757         return FALSE;
 758 }
 759
 760 static void
 761 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 762 {
 763         gchar *page_label = NULL;
 764         gchar *link_title;
 765         FindTask find_task;
 766         EvLink *real_link;
 767         EvLinkAction *action;
 768         EvLinkDest *dest;
 769
 770         if (window->priv->history == NULL)
 771                 return;
 772
 773         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 774                 return;
 775
 776         if (link) {
 777                 action = g_object_ref (ev_link_get_action (link));
 778                 dest = ev_link_action_get_dest (action);
 779                 page = ev_link_dest_get_page (dest);
 780                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 781         } else {
 782                 dest = ev_link_dest_new_page (page);
 783                 action = ev_link_action_new_dest (dest);
 784                 page_label = ev_document_get_page_label (window->priv->document, page);
 785         }
 786
 787         if (!page_label)
 788                 return;
 789
 790         find_task.page_label = page_label;
 791         find_task.chapter = NULL;
 792
 793         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 794                 GtkTreeModel *model;
 795
 796                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 797
 798                 if (model) {
 799                         gtk_tree_model_foreach (model,
 800                                                 ev_window_find_chapter,
 801                                                 &find_task);
 802
 803                         g_object_unref (model);
 804                 }
 805         }
 806
 807         if (find_task.chapter)
 808                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 809         else
 810                 link_title = g_strdup_printf (_("Page %s"), page_label);
 811
 812         real_link = ev_link_new (link_title, action);
 813
 814         ev_history_add_link (window->priv->history, real_link);
 815
 816         g_free (find_task.chapter);
 817         g_free (link_title);
 818         g_free (page_label);
 819         g_object_unref (real_link);
 820 }
 821
 822 static void
 823 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 824 {
 825         int current_page = ev_document_model_get_page (window->priv->model);
 826
 827         ev_window_add_history (window, 0, link);
 828         ev_window_add_history (window, current_page, NULL);
 829 }
 830
 831 static void
 832 ev_window_page_changed_cb (EvWindow        *ev_window,
 833                            gint             old_page,
 834                            gint             new_page,
 835                            EvDocumentModel *model)
 836 {
 837         ev_window_update_actions (ev_window);
 838
 839         ev_window_update_find_status_message (ev_window);
 840
 841         if (abs (new_page - old_page) > 1) {
 842                 ev_window_add_history (ev_window, new_page, NULL);
 843                 ev_window_add_history (ev_window, old_page, NULL);
 844         }
 845
 846         if (!ev_window_is_empty (ev_window))
 847                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", new_page);
 848 }
 849
 850 static void
 851 update_document_mode (EvWindow *window, EvDocumentMode mode)
 852 {
 853         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 854                 ev_window_run_presentation (window);
 855         }
 856         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 857                 ev_window_run_fullscreen (window);
 858         }
 859 }
 860
 861 static void
 862 setup_chrome_from_metadata (EvWindow *window)
 863 {
 864         EvChrome chrome = EV_CHROME_NORMAL;
 865         GValue show_toolbar = { 0, };
 866
 867         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 868                 if (!g_value_get_boolean (&show_toolbar))
 869                         chrome &= ~EV_CHROME_TOOLBAR;
 870                 g_value_unset (&show_toolbar);
 871         }
 872         window->priv->chrome = chrome;
 873 }
 874
 875 static void
 876 setup_sidebar_from_metadata (EvWindow *window)
 877 {
 878         gchar      *uri = window->priv->uri;
 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         GValue      sidebar_size = { 0, };
 886         GValue      sidebar_page = { 0, };
 887         GValue      sidebar_visibility = { 0, };
 888
 889         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 890                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 891                                         g_value_get_int (&sidebar_size));
 892                 g_value_unset(&sidebar_size);
 893         }
 894
 895         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 896                 const char *page_id = g_value_get_string (&sidebar_page);
 897
 898                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 899                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 900                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 901                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 902                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 903                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 904                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 905                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 906                 }
 907                 g_value_unset (&sidebar_page);
 908         } else if (document) {
 909                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 910                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 911                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 912                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 913                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 914                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 915                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 916                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 917                 }
 918         }
 919
 920         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 921                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 922                 g_value_unset (&sidebar_visibility);
 923                 update_chrome_visibility (window);
 924         }
 925 }
 926
 927 static void
 928 setup_model_from_metadata (EvWindow *window)
 929 {
 930         gchar *uri = window->priv->uri;
 931         GValue page = { 0, };
 932         GValue sizing_mode = { 0, };
 933         GValue zoom = { 0, };
 934         GValue rotation = { 0, };
 935         GValue continuous = { 0, };
 936         GValue dual_page = { 0, };
 937         GValue fullscreen = { 0, };
 938
 939         /* Current page */
 940         if (ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 941                 ev_document_model_set_page (window->priv->model,
 942                                             g_value_get_int (&page));
 943                 g_value_unset (&page);
 944         }
 945
 946         /* Sizing mode */
 947         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 948                 GEnumValue *enum_value;
 949
 950                 enum_value = g_enum_get_value_by_nick
 951                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
 952                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 953                 g_value_unset (&sizing_mode);
 954         }
 955
 956         /* Zoom */
 957         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 958             ev_metadata_manager_get (uri, "zoom", &zoom, FALSE)) {
 959                 gdouble zoom_value;
 960
 961                 zoom_value = g_value_get_double (&zoom);
 962                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 963                 ev_document_model_set_scale (window->priv->model, zoom_value);
 964                 g_value_unset (&zoom);
 965         }
 966
 967         /* Rotation */
 968         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 969                 gint rotation_value;
 970
 971                 switch (g_value_get_int (&rotation)) {
 972                 case 90:
 973                         rotation_value = 90;
 974                         break;
 975                 case 180:
 976                         rotation_value = 180;
 977                         break;
 978                 case 270:
 979                         rotation_value = 270;
 980                         break;
 981                 default:
 982                         rotation_value = 0;
 983                         break;
 984                 }
 985                 ev_document_model_set_rotation (window->priv->model, rotation_value);
 986                 g_value_unset (&rotation);
 987         }
 988
 989         /* Continuous */
 990         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 991                 ev_document_model_set_continuous (window->priv->model,
 992                                                   g_value_get_boolean (&continuous));
 993                 g_value_unset (&continuous);
 994         }
 995
 996         /* Dual page */
 997         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 998                 ev_document_model_set_dual_page (window->priv->model,
 999                                                  g_value_get_boolean (&dual_page));
1000                 g_value_unset (&dual_page);
1001         }
1002
1003         /* Fullscreen */
1004         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1005                 if (g_value_get_boolean (&fullscreen) && uri) {
1006                         ev_window_run_fullscreen (window);
1007                 }
1008                 g_value_unset (&fullscreen);
1009         }
1010 }
1011
1012 static void
1013 setup_document_from_metadata (EvWindow *window)
1014 {
1015         gchar *uri = window->priv->uri;
1016         gint   page, n_pages;
1017         GValue width = { 0, };
1018         GValue height = { 0, };
1019         GValue width_ratio = { 0, };
1020         GValue height_ratio = { 0, };
1021
1022         /* Make sure to not open a document on the last page,
1023          * since closing it on the last page most likely means the
1024          * user was finished reading the document. In that case, reopening should
1025          * show the first page. */
1026         page = ev_document_model_get_page (window->priv->model);
1027         n_pages = ev_document_get_n_pages (window->priv->document);
1028         if (page == n_pages - 1)
1029                 ev_document_model_set_page (window->priv->model, 0);
1030
1031         setup_sidebar_from_metadata (window);
1032
1033         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1034             ev_metadata_manager_get (uri, "window_height", &height, TRUE))
1035                 return; /* size was already set in setup_size_from_metadata */
1036
1037         if (ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
1038             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
1039                 gdouble    document_width;
1040                 gdouble    document_height;
1041                 GdkScreen *screen;
1042                 gint       request_width;
1043                 gint       request_height;
1044
1045                 ev_document_get_max_page_size (window->priv->document,
1046                                                &document_width, &document_height);
1047
1048                 request_width = (gint)(g_value_get_double (&width_ratio) * document_width + 0.5);
1049                 request_height = (gint)(g_value_get_double (&height_ratio) * document_height + 0.5);
1050
1051                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1052
1053                 if (screen) {
1054                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1055                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1056                 }
1057
1058                 if (request_width > 0 && request_height > 0) {
1059                         gtk_window_resize (GTK_WINDOW (window),
1060                                            request_width,
1061                                            request_height);
1062                 }
1063                 g_value_unset (&width_ratio);
1064                 g_value_unset (&height_ratio);
1065         }
1066 }
1067
1068 static void
1069 setup_size_from_metadata (EvWindow *window)
1070 {
1071         char *uri = window->priv->uri;
1072         GValue width = { 0, };
1073         GValue height = { 0, };
1074         GValue maximized = { 0, };
1075         GValue x = { 0, };
1076         GValue y = { 0, };
1077
1078         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1079                 if (g_value_get_boolean (&maximized)) {
1080                         gtk_window_maximize (GTK_WINDOW (window));
1081                         g_value_unset (&maximized);
1082                         return;
1083                 } else {
1084                         gtk_window_unmaximize (GTK_WINDOW (window));
1085                 }
1086                 g_value_unset (&maximized);
1087         }
1088
1089         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1090             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1091                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1092                                  g_value_get_int (&y));
1093                 g_value_unset (&x);
1094                 g_value_unset (&y);
1095         }
1096
1097         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1098             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1099                 gtk_window_resize (GTK_WINDOW (window),
1100                                    g_value_get_int (&width),
1101                                    g_value_get_int (&height));
1102                 g_value_unset (&width);
1103                 g_value_unset (&height);
1104         }
1105 }
1106
1107 static void
1108 setup_view_from_metadata (EvWindow *window)
1109 {
1110         gchar *uri = window->priv->uri;
1111         GValue presentation = { 0, };
1112
1113         /* Presentation */
1114         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1115                 if (g_value_get_boolean (&presentation) && uri) {
1116                         ev_window_run_presentation (window);
1117                 }
1118                 g_value_unset (&presentation);
1119         }
1120 }
1121
1122 static void
1123 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1124 {
1125         if (ev_window->priv->thumbnail_job != NULL) {
1126                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1127                         ev_job_cancel (ev_window->priv->thumbnail_job);
1128
1129                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1130                                                       ev_window_set_icon_from_thumbnail,
1131                                                       ev_window);
1132                 g_object_unref (ev_window->priv->thumbnail_job);
1133                 ev_window->priv->thumbnail_job = NULL;
1134         }
1135 }
1136
1137 static void
1138 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1139                                    EvWindow       *ev_window)
1140 {
1141         if (job->thumbnail) {
1142                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1143                                      job->thumbnail);
1144         }
1145
1146         ev_window_clear_thumbnail_job (ev_window);
1147 }
1148
1149 static void
1150 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1151 {
1152         gdouble page_width;
1153         gdouble scale;
1154         EvDocument *document = ev_window->priv->document;
1155
1156         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1157             ev_document_get_n_pages (document) <= 0 ||
1158             !ev_document_check_dimensions (document)) {
1159                 return;
1160         }
1161
1162         ev_window_clear_thumbnail_job (ev_window);
1163
1164         ev_document_get_page_size (document, 0, &page_width, NULL);
1165         scale = 128. / page_width;
1166
1167         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1168         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1169                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1170                           ev_window);
1171         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1172 }
1173
1174 static gboolean
1175 ev_window_setup_document (EvWindow *ev_window)
1176 {
1177         const EvDocumentInfo *info;
1178         EvDocument *document = ev_window->priv->document;
1179         GtkAction *action;
1180
1181         ev_window->priv->setup_document_idle = 0;
1182
1183         ev_window_refresh_window_thumbnail (ev_window, 0);
1184
1185         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1186         ev_window_title_set_document (ev_window->priv->title, document);
1187         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1188
1189         ev_window_setup_action_sensitivity (ev_window);
1190
1191         if (ev_window->priv->history)
1192                 g_object_unref (ev_window->priv->history);
1193         ev_window->priv->history = ev_history_new ();
1194         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1195         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1196
1197         if (ev_window->priv->properties) {
1198                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1199                                                    ev_window->priv->uri,
1200                                                    ev_window->priv->document);
1201         }
1202
1203         info = ev_document_get_info (document);
1204         update_document_mode (ev_window, info->mode);
1205
1206         gtk_widget_grab_focus (ev_window->priv->view);
1207
1208         return FALSE;
1209 }
1210
1211 static void
1212 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1213 {
1214         if (ev_window->priv->document == document)
1215                 return;
1216
1217         if (ev_window->priv->document)
1218                 g_object_unref (ev_window->priv->document);
1219         ev_window->priv->document = g_object_ref (document);
1220
1221         ev_window_set_message_area (ev_window, NULL);
1222
1223         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1224                 gint page;
1225
1226                 /* Restart the current page */
1227                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1228                               0,
1229                               ev_document_get_n_pages (document) - 1);
1230                 ev_document_model_set_page (ev_window->priv->model, page);
1231                 g_object_unref (ev_window->priv->dest);
1232                 ev_window->priv->dest = NULL;
1233         }
1234
1235         if (ev_document_get_n_pages (document) <= 0) {
1236                 ev_window_warning_message (ev_window, "%s",
1237                                            _("The document contains no pages"));
1238         } else if (!ev_document_check_dimensions (document)) {
1239                 ev_window_warning_message (ev_window, "%s",
1240                                            _("The document contains only empty pages"));
1241         }
1242
1243         if (ev_window->priv->setup_document_idle > 0)
1244                 g_source_remove (ev_window->priv->setup_document_idle);
1245
1246         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1247 }
1248
1249 static void
1250 ev_window_document_changed (EvWindow *ev_window,
1251                             gpointer  user_data)
1252 {
1253         ev_window_reload_document (ev_window, NULL);
1254 }
1255
1256 static void
1257 ev_window_password_view_unlock (EvWindow *ev_window)
1258 {
1259         const gchar *password;
1260
1261         g_assert (ev_window->priv->load_job);
1262
1263         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1264         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1265         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1266 }
1267
1268 static void
1269 ev_window_clear_load_job (EvWindow *ev_window)
1270 {
1271         if (ev_window->priv->load_job != NULL) {
1272                 if (!ev_job_is_finished (ev_window->priv->load_job))
1273                         ev_job_cancel (ev_window->priv->load_job);
1274
1275                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1276                 g_object_unref (ev_window->priv->load_job);
1277                 ev_window->priv->load_job = NULL;
1278         }
1279 }
1280
1281 static void
1282 ev_window_clear_reload_job (EvWindow *ev_window)
1283 {
1284         if (ev_window->priv->reload_job != NULL) {
1285                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1286                         ev_job_cancel (ev_window->priv->reload_job);
1287
1288                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1289                 g_object_unref (ev_window->priv->reload_job);
1290                 ev_window->priv->reload_job = NULL;
1291         }
1292 }
1293
1294 static void
1295 ev_window_clear_local_uri (EvWindow *ev_window)
1296 {
1297         if (ev_window->priv->local_uri) {
1298                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1299                 g_free (ev_window->priv->local_uri);
1300                 ev_window->priv->local_uri = NULL;
1301         }
1302 }
1303
1304 static void
1305 ev_window_handle_link (EvWindow *ev_window,
1306                        EvLinkDest *dest)
1307 {
1308         if (dest) {
1309                 EvLink *link;
1310                 EvLinkAction *link_action;
1311
1312                 link_action = ev_link_action_new_dest (dest);
1313                 link = ev_link_new (NULL, link_action);
1314                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1315                 g_object_unref (link);
1316         }
1317 }
1318
1319 /* This callback will executed when load job will be finished.
1320  *
1321  * Since the flow of the error dialog is very confusing, we assume that both
1322  * document and uri will go away after this function is called, and thus we need
1323  * to ref/dup them.  Additionally, it needs to clear
1324  * ev_window->priv->password_{uri,document}, and thus people who call this
1325  * function should _not_ necessarily expect those to exist after being
1326  * called. */
1327 static void
1328 ev_window_load_job_cb (EvJob *job,
1329                        gpointer data)
1330 {
1331         EvWindow *ev_window = EV_WINDOW (data);
1332         EvDocument *document = EV_JOB (job)->document;
1333         EvJobLoad *job_load = EV_JOB_LOAD (job);
1334
1335         g_assert (job_load->uri);
1336
1337         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1338
1339         /* Success! */
1340         if (!ev_job_is_failed (job)) {
1341                 ev_document_model_set_document (ev_window->priv->model, document);
1342
1343                 setup_document_from_metadata (ev_window);
1344                 setup_view_from_metadata (ev_window);
1345
1346                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1347
1348                 ev_window_title_set_type (ev_window->priv->title,
1349                                           EV_WINDOW_TITLE_DOCUMENT);
1350                 if (job_load->password) {
1351                         GPasswordSave flags;
1352
1353                         flags = ev_password_view_get_password_save_flags (
1354                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1355                         ev_keyring_save_password (ev_window->priv->uri,
1356                                                   job_load->password,
1357                                                   flags);
1358                 }
1359
1360                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1361                 /* Already unrefed by ev_link_action
1362                  * FIXME: link action should inc dest ref counting
1363                  * or not unref it at all
1364                  */
1365                 ev_window->priv->dest = NULL;
1366
1367                 switch (ev_window->priv->window_mode) {
1368                         case EV_WINDOW_MODE_FULLSCREEN:
1369                                 ev_window_run_fullscreen (ev_window);
1370                                 break;
1371                         case EV_WINDOW_MODE_PRESENTATION:
1372                                 ev_window_run_presentation (ev_window);
1373                                 break;
1374                         default:
1375                                 break;
1376                 }
1377
1378                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1379                         ev_window_cmd_edit_find (NULL, ev_window);
1380                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1381                                                         ev_window->priv->search_string);
1382                 }
1383
1384                 g_free (ev_window->priv->search_string);
1385                 ev_window->priv->search_string = NULL;
1386
1387                 /* Create a monitor for the document */
1388                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1389                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1390                                           G_CALLBACK (ev_window_document_changed),
1391                                           ev_window);
1392
1393                 ev_window_clear_load_job (ev_window);
1394                 return;
1395         }
1396
1397         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1398                 gchar *password;
1399
1400                 setup_view_from_metadata (ev_window);
1401
1402                 /* First look whether password is in keyring */
1403                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1404                 if (password) {
1405                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1406                                 /* Password in kering is wrong */
1407                                 ev_job_load_set_password (job_load, NULL);
1408                                 /* FIXME: delete password from keyring? */
1409                         } else {
1410                                 ev_job_load_set_password (job_load, password);
1411                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1412                                 g_free (password);
1413                                 return;
1414                         }
1415
1416                         g_free (password);
1417                 }
1418
1419                 /* We need to ask the user for a password */
1420                 ev_window_title_set_uri (ev_window->priv->title,
1421                                          ev_window->priv->uri);
1422                 ev_window_title_set_type (ev_window->priv->title,
1423                                           EV_WINDOW_TITLE_PASSWORD);
1424
1425                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1426                                           job_load->uri);
1427
1428                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1429
1430                 ev_job_load_set_password (job_load, NULL);
1431                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1432         } else {
1433                 ev_window_error_message (ev_window, job->error,
1434                                          "%s", _("Unable to open document"));
1435                 ev_window_clear_load_job (ev_window);
1436         }
1437 }
1438
1439 static void
1440 ev_window_reload_job_cb (EvJob    *job,
1441                          EvWindow *ev_window)
1442 {
1443         GtkWidget *widget;
1444         EvLinkDest *dest = NULL;
1445
1446         if (ev_job_is_failed (job)) {
1447                 ev_window_clear_reload_job (ev_window);
1448                 ev_window->priv->in_reload = FALSE;
1449                 g_object_unref (ev_window->priv->dest);
1450                 ev_window->priv->dest = NULL;
1451
1452                 return;
1453         }
1454
1455         if (ev_window->priv->dest) {
1456                 dest = g_object_ref (ev_window->priv->dest);
1457         }
1458         ev_document_model_set_document (ev_window->priv->model,
1459                                         job->document);
1460         ev_window_handle_link (ev_window, dest);
1461
1462         /* Restart the search after reloading */
1463         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1464         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1465                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1466                                             NULL, ev_window);
1467         }
1468
1469         ev_window_clear_reload_job (ev_window);
1470         ev_window->priv->in_reload = FALSE;
1471 }
1472
1473 /**
1474  * ev_window_get_uri:
1475  * @ev_window: The instance of the #EvWindow.
1476  *
1477  * It returns the uri of the document showed in the #EvWindow.
1478  *
1479  * Returns: the uri of the document showed in the #EvWindow.
1480  */
1481 const char *
1482 ev_window_get_uri (EvWindow *ev_window)
1483 {
1484         return ev_window->priv->uri;
1485 }
1486
1487 /**
1488  * ev_window_close_dialogs:
1489  * @ev_window: The window where dialogs will be closed.
1490  *
1491  * It looks for password, print and properties dialogs and closes them and
1492  * frees them from memory. If there is any print job it does free it too.
1493  */
1494 static void
1495 ev_window_close_dialogs (EvWindow *ev_window)
1496 {
1497         if (ev_window->priv->print_dialog)
1498                 gtk_widget_destroy (ev_window->priv->print_dialog);
1499         ev_window->priv->print_dialog = NULL;
1500
1501         if (ev_window->priv->properties)
1502                 gtk_widget_destroy (ev_window->priv->properties);
1503         ev_window->priv->properties = NULL;
1504 }
1505
1506 static void
1507 ev_window_clear_progress_idle (EvWindow *ev_window)
1508 {
1509         if (ev_window->priv->progress_idle > 0)
1510                 g_source_remove (ev_window->priv->progress_idle);
1511         ev_window->priv->progress_idle = 0;
1512 }
1513
1514 static void
1515 reset_progress_idle (EvWindow *ev_window)
1516 {
1517         ev_window->priv->progress_idle = 0;
1518 }
1519
1520 static void
1521 ev_window_show_progress_message (EvWindow   *ev_window,
1522                                  guint       interval,
1523                                  GSourceFunc function)
1524 {
1525         if (ev_window->priv->progress_idle > 0)
1526                 g_source_remove (ev_window->priv->progress_idle);
1527         ev_window->priv->progress_idle =
1528                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1529                                             interval, function,
1530                                             ev_window,
1531                                             (GDestroyNotify)reset_progress_idle);
1532 }
1533
1534 static void
1535 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1536 {
1537         if (ev_window->priv->progress_cancellable)
1538                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1539         else
1540                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1541 }
1542
1543 static void
1544 ev_window_progress_response_cb (EvProgressMessageArea *area,
1545                                 gint                   response,
1546                                 EvWindow              *ev_window)
1547 {
1548         if (response == GTK_RESPONSE_CANCEL)
1549                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1550         ev_window_set_message_area (ev_window, NULL);
1551 }
1552
1553 static gboolean
1554 show_loading_progress (EvWindow *ev_window)
1555 {
1556         GtkWidget *area;
1557         gchar     *text;
1558         gchar     *display_name;
1559
1560         if (ev_window->priv->message_area)
1561                 return FALSE;
1562
1563         display_name = escape_uri_for_display (ev_window->priv->uri);
1564         text = g_strdup_printf (_("Loading document from “%s”"),
1565                                 display_name);
1566
1567         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1568                                              text,
1569                                              GTK_STOCK_CLOSE,
1570                                              GTK_RESPONSE_CLOSE,
1571                                              GTK_STOCK_CANCEL,
1572                                              GTK_RESPONSE_CANCEL,
1573                                              NULL);
1574         g_signal_connect (area, "response",
1575                           G_CALLBACK (ev_window_progress_response_cb),
1576                           ev_window);
1577         gtk_widget_show (area);
1578         ev_window_set_message_area (ev_window, area);
1579
1580         g_free (text);
1581         g_free (display_name);
1582
1583         return FALSE;
1584 }
1585
1586 static void
1587 ev_window_load_remote_failed (EvWindow *ev_window,
1588                               GError   *error)
1589 {
1590         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1591         ev_window->priv->in_reload = FALSE;
1592         ev_window_error_message (ev_window, error,
1593                                  "%s", _("Unable to open document"));
1594         g_free (ev_window->priv->local_uri);
1595         ev_window->priv->local_uri = NULL;
1596         ev_window->priv->uri_mtime = 0;
1597 }
1598
1599 static void
1600 set_uri_mtime (GFile        *source,
1601                GAsyncResult *async_result,
1602                EvWindow     *ev_window)
1603 {
1604         GFileInfo *info;
1605         GError *error = NULL;
1606
1607         info = g_file_query_info_finish (source, async_result, &error);
1608
1609         if (error) {
1610                 ev_window->priv->uri_mtime = 0;
1611                 g_error_free (error);
1612         } else {
1613                 GTimeVal mtime;
1614
1615                 g_file_info_get_modification_time (info, &mtime);
1616                 ev_window->priv->uri_mtime = mtime.tv_sec;
1617                 g_object_unref (info);
1618         }
1619
1620         g_object_unref (source);
1621 }
1622
1623 static void
1624 mount_volume_ready_cb (GFile        *source,
1625                        GAsyncResult *async_result,
1626                        EvWindow     *ev_window)
1627 {
1628         GError *error = NULL;
1629
1630         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1631
1632         if (error) {
1633                 ev_window_load_remote_failed (ev_window, error);
1634                 g_object_unref (source);
1635                 g_error_free (error);
1636         } else {
1637                 /* Volume successfully mounted,
1638                    try opening the file again */
1639                 ev_window_load_file_remote (ev_window, source);
1640         }
1641 }
1642
1643 static void
1644 window_open_file_copy_ready_cb (GFile        *source,
1645                                 GAsyncResult *async_result,
1646                                 EvWindow     *ev_window)
1647 {
1648         GError *error = NULL;
1649
1650         ev_window_clear_progress_idle (ev_window);
1651
1652         g_file_copy_finish (source, async_result, &error);
1653         if (!error) {
1654                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1655                 g_file_query_info_async (source,
1656                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1657                                          0, G_PRIORITY_DEFAULT,
1658                                          NULL,
1659                                          (GAsyncReadyCallback)set_uri_mtime,
1660                                          ev_window);
1661                 return;
1662         }
1663
1664         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1665                 GMountOperation *operation;
1666
1667                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1668                 g_file_mount_enclosing_volume (source,
1669                                                G_MOUNT_MOUNT_NONE,
1670                                                operation, NULL,
1671                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1672                                                ev_window);
1673                 g_object_unref (operation);
1674         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1675                 ev_window_clear_load_job (ev_window);
1676                 ev_window_clear_local_uri (ev_window);
1677                 g_free (ev_window->priv->uri);
1678                 ev_window->priv->uri = NULL;
1679                 g_object_unref (source);
1680
1681                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1682         } else {
1683                 ev_window_load_remote_failed (ev_window, error);
1684                 g_object_unref (source);
1685         }
1686
1687         g_error_free (error);
1688 }
1689
1690 static void
1691 window_open_file_copy_progress_cb (goffset   n_bytes,
1692                                    goffset   total_bytes,
1693                                    EvWindow *ev_window)
1694 {
1695         gchar *status;
1696         gdouble fraction;
1697
1698         if (!ev_window->priv->message_area)
1699                 return;
1700
1701         fraction = n_bytes / (gdouble)total_bytes;
1702         status = g_strdup_printf (_("Downloading document (%d%%)"),
1703                                   (gint)(fraction * 100));
1704
1705         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1706                                              status);
1707         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1708                                                fraction);
1709
1710         g_free (status);
1711 }
1712
1713 static void
1714 ev_window_load_file_remote (EvWindow *ev_window,
1715                             GFile    *source_file)
1716 {
1717         GFile *target_file;
1718
1719         if (!ev_window->priv->local_uri) {
1720                 gchar *tmp_name;
1721                 gchar *base_name;
1722
1723                 /* We'd like to keep extension of source uri since
1724                  * it helps to resolve some mime types, say cbz */
1725                 tmp_name = ev_tmp_filename (NULL);
1726                 base_name = g_file_get_basename (source_file);
1727                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1728                                                           base_name, NULL);
1729                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1730                                      ev_window->priv->local_uri);
1731                 g_free (base_name);
1732                 g_free (tmp_name);
1733         }
1734
1735         ev_window_reset_progress_cancellable (ev_window);
1736
1737         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1738         g_file_copy_async (source_file, target_file,
1739                            0, G_PRIORITY_DEFAULT,
1740                            ev_window->priv->progress_cancellable,
1741                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1742                            ev_window,
1743                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1744                            ev_window);
1745         g_object_unref (target_file);
1746
1747         ev_window_show_progress_message (ev_window, 1,
1748                                          (GSourceFunc)show_loading_progress);
1749 }
1750
1751 void
1752 ev_window_open_uri (EvWindow       *ev_window,
1753                     const char     *uri,
1754                     EvLinkDest     *dest,
1755                     EvWindowRunMode mode,
1756                     const gchar    *search_string)
1757 {
1758         GFile *source_file;
1759
1760         ev_window->priv->in_reload = FALSE;
1761
1762         if (ev_window->priv->uri &&
1763             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1764                 ev_window_reload_document (ev_window, dest);
1765                 return;
1766         }
1767
1768         if (ev_window->priv->monitor) {
1769                 g_object_unref (ev_window->priv->monitor);
1770                 ev_window->priv->monitor = NULL;
1771         }
1772
1773         ev_window_close_dialogs (ev_window);
1774         ev_window_clear_load_job (ev_window);
1775         ev_window_clear_local_uri (ev_window);
1776         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1777
1778         ev_window->priv->window_mode = mode;
1779
1780         if (ev_window->priv->uri)
1781                 g_free (ev_window->priv->uri);
1782         ev_window->priv->uri = g_strdup (uri);
1783
1784         if (ev_window->priv->search_string)
1785                 g_free (ev_window->priv->search_string);
1786         ev_window->priv->search_string = search_string ?
1787                 g_strdup (search_string) : NULL;
1788
1789         if (ev_window->priv->dest)
1790                 g_object_unref (ev_window->priv->dest);
1791         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1792
1793         setup_size_from_metadata (ev_window);
1794         setup_model_from_metadata (ev_window);
1795
1796         ev_window->priv->load_job = ev_job_load_new (uri);
1797         g_signal_connect (ev_window->priv->load_job,
1798                           "finished",
1799                           G_CALLBACK (ev_window_load_job_cb),
1800                           ev_window);
1801
1802         source_file = g_file_new_for_uri (uri);
1803         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1804                 ev_window_load_file_remote (ev_window, source_file);
1805         } else {
1806                 g_object_unref (source_file);
1807                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1808         }
1809 }
1810
1811 void
1812 ev_window_open_document (EvWindow       *ev_window,
1813                          EvDocument     *document,
1814                          EvLinkDest     *dest,
1815                          EvWindowRunMode mode,
1816                          const gchar    *search_string)
1817 {
1818         if (document == ev_window->priv->document)
1819                 return;
1820
1821         ev_window_close_dialogs (ev_window);
1822         ev_window_clear_load_job (ev_window);
1823         ev_window_clear_local_uri (ev_window);
1824
1825         if (ev_window->priv->monitor) {
1826                 g_object_unref (ev_window->priv->monitor);
1827                 ev_window->priv->monitor = NULL;
1828         }
1829
1830         if (ev_window->priv->uri)
1831                 g_free (ev_window->priv->uri);
1832         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1833
1834         setup_size_from_metadata (ev_window);
1835         setup_model_from_metadata (ev_window);
1836
1837         ev_document_model_set_document (ev_window->priv->model, document);
1838
1839         setup_document_from_metadata (ev_window);
1840         setup_view_from_metadata (ev_window);
1841
1842         if (dest) {
1843                 EvLink *link;
1844                 EvLinkAction *link_action;
1845
1846                 link_action = ev_link_action_new_dest (dest);
1847                 link = ev_link_new (NULL, link_action);
1848                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1849                 /* FIXME: link action should inc dest ref counting
1850                  * or not unref it at all
1851                  */
1852                 g_object_ref (dest);
1853                 g_object_unref (link);
1854         }
1855
1856         switch (mode) {
1857         case EV_WINDOW_MODE_FULLSCREEN:
1858                 ev_window_run_fullscreen (ev_window);
1859                 break;
1860         case EV_WINDOW_MODE_PRESENTATION:
1861                 ev_window_run_presentation (ev_window);
1862                 break;
1863         default:
1864                 break;
1865         }
1866
1867         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1868                 ev_window_cmd_edit_find (NULL, ev_window);
1869                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1870                                                 search_string);
1871         }
1872
1873         /* Create a monitor for the document */
1874         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1875         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1876                                   G_CALLBACK (ev_window_document_changed),
1877                                   ev_window);
1878 }
1879
1880 static void
1881 ev_window_reload_local (EvWindow *ev_window)
1882 {
1883         const gchar *uri;
1884
1885         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1886         ev_window->priv->reload_job = ev_job_load_new (uri);
1887         g_signal_connect (ev_window->priv->reload_job, "finished",
1888                           G_CALLBACK (ev_window_reload_job_cb),
1889                           ev_window);
1890         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1891 }
1892
1893 static gboolean
1894 show_reloading_progress (EvWindow *ev_window)
1895 {
1896         GtkWidget *area;
1897         gchar     *text;
1898
1899         if (ev_window->priv->message_area)
1900                 return FALSE;
1901
1902         text = g_strdup_printf (_("Reloading document from %s"),
1903                                 ev_window->priv->uri);
1904         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1905                                              text,
1906                                              GTK_STOCK_CLOSE,
1907                                              GTK_RESPONSE_CLOSE,
1908                                              GTK_STOCK_CANCEL,
1909                                              GTK_RESPONSE_CANCEL,
1910                                              NULL);
1911         g_signal_connect (area, "response",
1912                           G_CALLBACK (ev_window_progress_response_cb),
1913                           ev_window);
1914         gtk_widget_show (area);
1915         ev_window_set_message_area (ev_window, area);
1916         g_free (text);
1917
1918         return FALSE;
1919 }
1920
1921 static void
1922 reload_remote_copy_ready_cb (GFile        *remote,
1923                              GAsyncResult *async_result,
1924                              EvWindow     *ev_window)
1925 {
1926         GError *error = NULL;
1927
1928         ev_window_clear_progress_idle (ev_window);
1929
1930         g_file_copy_finish (remote, async_result, &error);
1931         if (error) {
1932                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1933                         ev_window_error_message (ev_window, error,
1934                                                  "%s", _("Failed to reload document."));
1935                 g_error_free (error);
1936         } else {
1937                 ev_window_reload_local (ev_window);
1938         }
1939
1940         g_object_unref (remote);
1941 }
1942
1943 static void
1944 reload_remote_copy_progress_cb (goffset   n_bytes,
1945                                 goffset   total_bytes,
1946                                 EvWindow *ev_window)
1947 {
1948         gchar *status;
1949         gdouble fraction;
1950
1951         if (!ev_window->priv->message_area)
1952                 return;
1953
1954         fraction = n_bytes / (gdouble)total_bytes;
1955         status = g_strdup_printf (_("Downloading document (%d%%)"),
1956                                   (gint)(fraction * 100));
1957
1958         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1959                                              status);
1960         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1961                                                fraction);
1962
1963         g_free (status);
1964 }
1965
1966 static void
1967 query_remote_uri_mtime_cb (GFile        *remote,
1968                            GAsyncResult *async_result,
1969                            EvWindow     *ev_window)
1970 {
1971         GFileInfo *info;
1972         GTimeVal   mtime;
1973         GError    *error = NULL;
1974
1975         info = g_file_query_info_finish (remote, async_result, &error);
1976         if (error) {
1977                 g_error_free (error);
1978                 g_object_unref (remote);
1979                 ev_window_reload_local (ev_window);
1980
1981                 return;
1982         }
1983
1984         g_file_info_get_modification_time (info, &mtime);
1985         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1986                 GFile *target_file;
1987
1988                 /* Remote file has changed */
1989                 ev_window->priv->uri_mtime = mtime.tv_sec;
1990
1991                 ev_window_reset_progress_cancellable (ev_window);
1992
1993                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1994                 g_file_copy_async (remote, target_file,
1995                                    G_FILE_COPY_OVERWRITE,
1996                                    G_PRIORITY_DEFAULT,
1997                                    ev_window->priv->progress_cancellable,
1998                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1999                                    ev_window,
2000                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2001                                    ev_window);
2002                 g_object_unref (target_file);
2003                 ev_window_show_progress_message (ev_window, 1,
2004                                                  (GSourceFunc)show_reloading_progress);
2005         } else {
2006                 g_object_unref (remote);
2007                 ev_window_reload_local (ev_window);
2008         }
2009
2010         g_object_unref (info);
2011 }
2012
2013 static void
2014 ev_window_reload_remote (EvWindow *ev_window)
2015 {
2016         GFile *remote;
2017
2018         remote = g_file_new_for_uri (ev_window->priv->uri);
2019         /* Reload the remote uri only if it has changed */
2020         g_file_query_info_async (remote,
2021                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2022                                  0, G_PRIORITY_DEFAULT,
2023                                  NULL,
2024                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2025                                  ev_window);
2026 }
2027
2028 static void
2029 ev_window_reload_document (EvWindow *ev_window,
2030                            EvLinkDest *dest)
2031 {
2032         gint page;
2033
2034
2035         ev_window_clear_reload_job (ev_window);
2036         ev_window->priv->in_reload = TRUE;
2037
2038         page = ev_document_model_get_page (ev_window->priv->model);
2039
2040         if (ev_window->priv->dest)
2041                 g_object_unref (ev_window->priv->dest);
2042         /* FIXME: save the scroll position too (xyz dest) */
2043         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2044
2045         if (ev_window->priv->local_uri) {
2046                 ev_window_reload_remote (ev_window);
2047         } else {
2048                 ev_window_reload_local (ev_window);
2049         }
2050 }
2051
2052 static void
2053 file_open_dialog_response_cb (GtkWidget *chooser,
2054                               gint       response_id,
2055                               EvWindow  *ev_window)
2056 {
2057         if (response_id == GTK_RESPONSE_OK) {
2058                 GSList *uris;
2059                 gchar  *uri;
2060
2061                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2062
2063                 ev_application_open_uri_list (EV_APP, uris,
2064                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2065                                               GDK_CURRENT_TIME);
2066
2067                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2068                 g_slist_free (uris);
2069
2070                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2071                 ev_application_set_filechooser_uri (EV_APP,
2072                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2073                                                     uri);
2074                 g_free (uri);
2075         }
2076
2077         gtk_widget_destroy (chooser);
2078 }
2079
2080 static void
2081 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2082 {
2083         GtkWidget   *chooser;
2084         const gchar *default_uri;
2085         gchar       *parent_uri = NULL;
2086
2087         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2088                                                GTK_WINDOW (window),
2089                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2090                                                GTK_STOCK_CANCEL,
2091                                                GTK_RESPONSE_CANCEL,
2092                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2093                                                NULL);
2094
2095         ev_document_factory_add_filters (chooser, NULL);
2096         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2097         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2098
2099         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2100         if (!default_uri && window->priv->uri) {
2101                 GFile *file, *parent;
2102
2103                 file = g_file_new_for_uri (window->priv->uri);
2104                 parent = g_file_get_parent (file);
2105                 if (parent) {
2106                         parent_uri = g_file_get_uri (parent);
2107                         default_uri = parent_uri;
2108                         g_object_unref (parent);
2109                 }
2110                 g_object_unref (file);
2111         }
2112
2113         if (default_uri) {
2114                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2115         } else {
2116                 const gchar *folder;
2117
2118                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2119                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2120                                                      folder ? folder : g_get_home_dir ());
2121         }
2122         g_free (parent_uri);
2123
2124         g_signal_connect (chooser, "response",
2125                           G_CALLBACK (file_open_dialog_response_cb),
2126                           window);
2127
2128         gtk_widget_show (chooser);
2129 }
2130
2131 static void
2132 ev_window_open_copy_at_dest (EvWindow   *window,
2133                              EvLinkDest *dest)
2134 {
2135         GtkWidget *new_window = ev_window_new ();
2136
2137         ev_window_open_document (EV_WINDOW (new_window),
2138                                  window->priv->document,
2139                                  dest, 0, NULL);
2140         gtk_widget_show (new_window);
2141 }
2142
2143 static void
2144 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2145 {
2146         ev_window_open_copy_at_dest (window, NULL);
2147 }
2148
2149 static void
2150 ev_window_cmd_recent_file_activate (GtkAction *action,
2151                                     EvWindow  *window)
2152 {
2153         GtkRecentInfo *info;
2154         const gchar   *uri;
2155
2156         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2157         g_assert (info != NULL);
2158
2159         uri = gtk_recent_info_get_uri (info);
2160
2161         ev_application_open_uri_at_dest (EV_APP, uri,
2162                                          gtk_window_get_screen (GTK_WINDOW (window)),
2163                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2164 }
2165
2166 static void
2167 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2168                                              const gchar        *uri,
2169                                              EvWindow           *window)
2170 {
2171         ev_application_open_uri_at_dest (EV_APP, uri,
2172                                          gtk_window_get_screen (GTK_WINDOW (window)),
2173                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2174 }
2175
2176 static void
2177 ev_window_add_recent (EvWindow *window, const char *filename)
2178 {
2179         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2180 }
2181
2182 static gint
2183 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2184 {
2185         gboolean     has_ev_a, has_ev_b;
2186         const gchar *evince = g_get_application_name ();
2187
2188         has_ev_a = gtk_recent_info_has_application (a, evince);
2189         has_ev_b = gtk_recent_info_has_application (b, evince);
2190
2191         if (has_ev_a && has_ev_b) {
2192                 time_t time_a, time_b;
2193
2194                 time_a = gtk_recent_info_get_modified (a);
2195                 time_b = gtk_recent_info_get_modified (b);
2196
2197                 return (time_b - time_a);
2198         } else if (has_ev_a) {
2199                 return -1;
2200         } else if (has_ev_b) {
2201                 return 1;
2202         }
2203
2204         return 0;
2205 }
2206
2207 /*
2208  * Doubles underscore to avoid spurious menu accels.
2209  */
2210 static gchar *
2211 ev_window_get_recent_file_label (gint index, const gchar *filename)
2212 {
2213         GString *str;
2214         gint length;
2215         const gchar *p;
2216         const gchar *end;
2217         gboolean is_rtl;
2218
2219         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2220
2221         g_return_val_if_fail (filename != NULL, NULL);
2222
2223         length = strlen (filename);
2224         str = g_string_sized_new (length + 10);
2225         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2226
2227         p = filename;
2228         end = filename + length;
2229
2230         while (p != end) {
2231                 const gchar *next;
2232                 next = g_utf8_next_char (p);
2233
2234                 switch (*p) {
2235                         case '_':
2236                                 g_string_append (str, "__");
2237                                 break;
2238                         default:
2239                                 g_string_append_len (str, p, next - p);
2240                                 break;
2241                 }
2242
2243                 p = next;
2244         }
2245
2246         return g_string_free (str, FALSE);
2247 }
2248
2249 static void
2250 ev_window_setup_recent (EvWindow *ev_window)
2251 {
2252         GList        *items, *l;
2253         guint         n_items = 0;
2254         const gchar  *evince = g_get_application_name ();
2255         static guint  i = 0;
2256
2257         if (ev_window->priv->recent_ui_id > 0) {
2258                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2259                                           ev_window->priv->recent_ui_id);
2260                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2261         }
2262         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2263
2264         if (ev_window->priv->recent_action_group) {
2265                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2266                                                     ev_window->priv->recent_action_group);
2267                 g_object_unref (ev_window->priv->recent_action_group);
2268         }
2269         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2270         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2271                                             ev_window->priv->recent_action_group, 0);
2272
2273         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2274         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2275
2276         for (l = items; l && l->data; l = g_list_next (l)) {
2277                 GtkRecentInfo *info;
2278                 GtkAction     *action;
2279                 gchar         *action_name;
2280                 gchar         *label;
2281
2282                 info = (GtkRecentInfo *) l->data;
2283
2284                 if (!gtk_recent_info_has_application (info, evince) ||
2285                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2286                         continue;
2287
2288                 action_name = g_strdup_printf ("RecentFile%u", i++);
2289                 label = ev_window_get_recent_file_label (
2290                         n_items + 1, gtk_recent_info_get_display_name (info));
2291
2292                 action = g_object_new (GTK_TYPE_ACTION,
2293                                        "name", action_name,
2294                                        "label", label,
2295                                        NULL);
2296
2297                 g_object_set_data_full (G_OBJECT (action),
2298                                         "gtk-recent-info",
2299                                         gtk_recent_info_ref (info),
2300                                         (GDestroyNotify) gtk_recent_info_unref);
2301
2302                 g_signal_connect (action, "activate",
2303                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2304                                   (gpointer) ev_window);
2305
2306                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2307                                              action);
2308                 g_object_unref (action);
2309
2310                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2311                                        ev_window->priv->recent_ui_id,
2312                                        "/MainMenu/FileMenu/RecentFilesMenu",
2313                                        label,
2314                                        action_name,
2315                                        GTK_UI_MANAGER_MENUITEM,
2316                                        FALSE);
2317                 g_free (action_name);
2318                 g_free (label);
2319
2320                 if (++n_items == 5)
2321                         break;
2322         }
2323
2324         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2325         g_list_free (items);
2326 }
2327
2328 static gboolean
2329 show_saving_progress (GFile *dst)
2330 {
2331         EvWindow  *ev_window;
2332         GtkWidget *area;
2333         gchar     *text;
2334         gchar     *uri;
2335         EvSaveType save_type;
2336
2337         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2338         ev_window->priv->progress_idle = 0;
2339
2340         if (ev_window->priv->message_area)
2341                 return FALSE;
2342
2343         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2344         uri = g_file_get_uri (dst);
2345         switch (save_type) {
2346         case EV_SAVE_DOCUMENT:
2347                 text = g_strdup_printf (_("Saving document to %s"), uri);
2348                 break;
2349         case EV_SAVE_ATTACHMENT:
2350                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2351                 break;
2352         case EV_SAVE_IMAGE:
2353                 text = g_strdup_printf (_("Saving image to %s"), uri);
2354                 break;
2355         default:
2356                 g_assert_not_reached ();
2357         }
2358         g_free (uri);
2359         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2360                                              text,
2361                                              GTK_STOCK_CLOSE,
2362                                              GTK_RESPONSE_CLOSE,
2363                                              GTK_STOCK_CANCEL,
2364                                              GTK_RESPONSE_CANCEL,
2365                                              NULL);
2366         g_signal_connect (area, "response",
2367                           G_CALLBACK (ev_window_progress_response_cb),
2368                           ev_window);
2369         gtk_widget_show (area);
2370         ev_window_set_message_area (ev_window, area);
2371         g_free (text);
2372
2373         return FALSE;
2374 }
2375
2376 static void
2377 window_save_file_copy_ready_cb (GFile        *src,
2378                                 GAsyncResult *async_result,
2379                                 GFile        *dst)
2380 {
2381         EvWindow *ev_window;
2382         GError   *error = NULL;
2383
2384         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2385         ev_window_clear_progress_idle (ev_window);
2386
2387         if (g_file_copy_finish (src, async_result, &error)) {
2388                 ev_tmp_file_unlink (src);
2389                 return;
2390         }
2391
2392         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2393                 gchar *name;
2394
2395                 name = g_file_get_basename (dst);
2396                 ev_window_error_message (ev_window, error,
2397                                          _("The file could not be saved as “%s”."),
2398                                          name);
2399                 g_free (name);
2400         }
2401         ev_tmp_file_unlink (src);
2402         g_error_free (error);
2403 }
2404
2405 static void
2406 window_save_file_copy_progress_cb (goffset n_bytes,
2407                                    goffset total_bytes,
2408                                    GFile  *dst)
2409 {
2410         EvWindow  *ev_window;
2411         EvSaveType save_type;
2412         gchar     *status;
2413         gdouble    fraction;
2414
2415         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2416
2417         if (!ev_window->priv->message_area)
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         gchar *uri = window->priv->uri;
2599         gint   i;
2600
2601         /* Load print setting that are specific to the document */
2602         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2603                 GValue   value = { 0, };
2604                 gboolean success;
2605
2606                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2607                 gtk_print_settings_set (window->priv->print_settings,
2608                                         document_print_settings[i],
2609                                         success ? g_value_get_string (&value) : NULL);
2610                 if (success)
2611                         g_value_unset (&value);
2612         }
2613 }
2614
2615 static void
2616 ev_window_save_print_settings (EvWindow *window)
2617 {
2618         gchar *uri = window->priv->uri;
2619         gint   i;
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_manager_set_string (uri, document_print_settings[i], value);
2628         }
2629 }
2630
2631 static void
2632 ev_window_save_print_page_setup (EvWindow *window)
2633 {
2634         gchar        *uri = window->priv->uri;
2635         GtkPageSetup *page_setup = window->priv->print_page_setup;
2636
2637         /* Save page setup options that are specific to the document */
2638         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2639                                      gtk_page_setup_get_orientation (page_setup));
2640         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2641                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2642         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2643                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2644         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2645                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2646         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2647                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2648 }
2649
2650 static void
2651 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2652 {
2653         gchar        *uri = window->priv->uri;
2654         GtkPageSetup *page_setup = window->priv->print_page_setup;
2655         GtkPaperSize *paper_size;
2656         GValue        value = { 0, };
2657
2658         paper_size = gtk_page_setup_get_paper_size (page_setup);
2659
2660         /* Load page setup options that are specific to the document */
2661         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2662                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2663                 g_value_unset (&value);
2664         } else {
2665                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2666         }
2667
2668         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2669                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2670                 g_value_unset (&value);
2671         } else {
2672                 gtk_page_setup_set_top_margin (page_setup,
2673                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2674                                                GTK_UNIT_MM);
2675         }
2676
2677         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2678                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2679                 g_value_unset (&value);
2680         } else {
2681                 gtk_page_setup_set_bottom_margin (page_setup,
2682                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2683                                                   GTK_UNIT_MM);
2684         }
2685
2686         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2687                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2688                 g_value_unset (&value);
2689         } else {
2690                 gtk_page_setup_set_left_margin (page_setup,
2691                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2692                                                 GTK_UNIT_MM);
2693         }
2694
2695         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2696                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2697                 g_value_unset (&value);
2698         } else {
2699                 gtk_page_setup_set_right_margin (page_setup,
2700                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2701                                                  GTK_UNIT_MM);
2702         }
2703 }
2704
2705 static void
2706 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2707                                     EvWindow     *window)
2708 {
2709         /* Dialog was canceled */
2710         if (!page_setup)
2711                 return;
2712
2713         if (window->priv->print_page_setup != page_setup) {
2714                 if (window->priv->print_page_setup)
2715                         g_object_unref (window->priv->print_page_setup);
2716                 window->priv->print_page_setup = g_object_ref (page_setup);
2717         }
2718
2719         ev_application_set_page_setup (EV_APP, page_setup);
2720         ev_window_save_print_page_setup (window);
2721 }
2722
2723 static void
2724 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2725 {
2726         if (!ev_window->priv->print_page_setup) {
2727                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2728                         ev_application_get_page_setup (EV_APP));
2729                 ev_window_load_print_page_setup_from_metadata (ev_window);
2730         }
2731
2732         gtk_print_run_page_setup_dialog_async (
2733                 GTK_WINDOW (ev_window),
2734                 ev_window->priv->print_page_setup,
2735                 ev_window->priv->print_settings,
2736                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2737                 ev_window);
2738 }
2739
2740 static void
2741 ev_window_print_cancel (EvWindow *ev_window)
2742 {
2743         EvPrintOperation *op;
2744
2745         if (!ev_window->priv->print_queue)
2746                 return;
2747
2748         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2749                 ev_print_operation_cancel (op);
2750         }
2751 }
2752
2753 static void
2754 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2755                                              gint      n_jobs)
2756 {
2757         gchar *text = NULL;
2758
2759         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2760             !ev_window->priv->print_queue)
2761                 return;
2762
2763         if (n_jobs == 0) {
2764                 ev_window_set_message_area (ev_window, NULL);
2765                 return;
2766         }
2767
2768         if (n_jobs > 1) {
2769                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2770                                                   "%d pending jobs in queue",
2771                                                   n_jobs - 1), n_jobs - 1);
2772         }
2773
2774         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2775                                             text);
2776         g_free (text);
2777 }
2778
2779 static gboolean
2780 destroy_window (GtkWidget *window)
2781 {
2782         gtk_widget_destroy (window);
2783
2784         return FALSE;
2785 }
2786
2787 static void
2788 ev_window_print_operation_done (EvPrintOperation       *op,
2789                                 GtkPrintOperationResult result,
2790                                 EvWindow               *ev_window)
2791 {
2792         gint n_jobs;
2793
2794         switch (result) {
2795         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2796                 GtkPrintSettings *print_settings;
2797
2798                 print_settings = ev_print_operation_get_print_settings (op);
2799                 if (ev_window->priv->print_settings != print_settings) {
2800                         if (ev_window->priv->print_settings)
2801                                 g_object_unref (ev_window->priv->print_settings);
2802                         ev_window->priv->print_settings = g_object_ref (print_settings);
2803                 }
2804
2805                 ev_application_set_print_settings (EV_APP, print_settings);
2806                 ev_window_save_print_settings (ev_window);
2807         }
2808
2809                 break;
2810         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2811                 GtkWidget *dialog;
2812                 GError    *error = NULL;
2813
2814
2815                 ev_print_operation_get_error (op, &error);
2816
2817                 /* The message area is already used by
2818                  * the printing progress, so it's better to
2819                  * use a popup dialog in this case
2820                  */
2821                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2822                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2823                                                  GTK_MESSAGE_ERROR,
2824                                                  GTK_BUTTONS_CLOSE,
2825                                                  "%s", _("Failed to print document"));
2826                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2827                                                           "%s", error->message);
2828                 g_signal_connect (dialog, "response",
2829                                   G_CALLBACK (gtk_widget_destroy),
2830                                   NULL);
2831                 gtk_widget_show (dialog);
2832
2833                 g_error_free (error);
2834         }
2835                 break;
2836         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2837         default:
2838                 break;
2839         }
2840
2841         g_queue_remove (ev_window->priv->print_queue, op);
2842         g_object_unref (op);
2843         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2844         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2845
2846         if (n_jobs == 0 && ev_window->priv->close_after_print)
2847                 g_idle_add ((GSourceFunc)destroy_window,
2848                             ev_window);
2849 }
2850
2851 static void
2852 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2853                                       gint                   response,
2854                                       EvWindow              *ev_window)
2855 {
2856         if (response == GTK_RESPONSE_CANCEL) {
2857                 EvPrintOperation *op;
2858
2859                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2860                 ev_print_operation_cancel (op);
2861         } else {
2862                 gtk_widget_hide (GTK_WIDGET (area));
2863         }
2864 }
2865
2866 static void
2867 ev_window_print_operation_status_changed (EvPrintOperation *op,
2868                                           EvWindow         *ev_window)
2869 {
2870         const gchar *status;
2871         gdouble      fraction;
2872
2873         status = ev_print_operation_get_status (op);
2874         fraction = ev_print_operation_get_progress (op);
2875
2876         if (!ev_window->priv->message_area) {
2877                 GtkWidget   *area;
2878                 const gchar *job_name;
2879                 gchar       *text;
2880
2881                 job_name = ev_print_operation_get_job_name (op);
2882                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2883
2884                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2885                                                      text,
2886                                                      GTK_STOCK_CLOSE,
2887                                                      GTK_RESPONSE_CLOSE,
2888                                                      GTK_STOCK_CANCEL,
2889                                                      GTK_RESPONSE_CANCEL,
2890                                                      NULL);
2891                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2892                 g_signal_connect (area, "response",
2893                                   G_CALLBACK (ev_window_print_progress_response_cb),
2894                                   ev_window);
2895                 gtk_widget_show (area);
2896                 ev_window_set_message_area (ev_window, area);
2897                 g_free (text);
2898         }
2899
2900         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2901                                              status);
2902         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2903                                                fraction);
2904 }
2905
2906 static void
2907 ev_window_print_operation_begin_print (EvPrintOperation *op,
2908                                        EvWindow         *ev_window)
2909 {
2910         GtkPrintSettings *print_settings;
2911
2912         if (!ev_window->priv->print_queue)
2913                 ev_window->priv->print_queue = g_queue_new ();
2914
2915         g_queue_push_head (ev_window->priv->print_queue, op);
2916         ev_window_print_update_pending_jobs_message (ev_window,
2917                                                      g_queue_get_length (ev_window->priv->print_queue));
2918
2919         if (ev_window->priv->print_settings)
2920                 g_object_unref (ev_window->priv->print_settings);
2921         print_settings = ev_print_operation_get_print_settings (op);
2922         ev_window->priv->print_settings = g_object_ref (print_settings);
2923 }
2924
2925 void
2926 ev_window_print_range (EvWindow *ev_window,
2927                        gint      first_page,
2928                        gint      last_page)
2929 {
2930         EvPrintOperation *op;
2931         gint              current_page;
2932         gint              document_last_page;
2933
2934         g_return_if_fail (EV_IS_WINDOW (ev_window));
2935         g_return_if_fail (ev_window->priv->document != NULL);
2936
2937         if (!ev_window->priv->print_queue)
2938                 ev_window->priv->print_queue = g_queue_new ();
2939
2940         op = ev_print_operation_new (ev_window->priv->document);
2941         if (!op) {
2942                 g_warning ("%s", "Printing is not supported for document\n");
2943                 return;
2944         }
2945
2946         g_signal_connect (op, "begin_print",
2947                           G_CALLBACK (ev_window_print_operation_begin_print),
2948                           (gpointer)ev_window);
2949         g_signal_connect (op, "status_changed",
2950                           G_CALLBACK (ev_window_print_operation_status_changed),
2951                           (gpointer)ev_window);
2952         g_signal_connect (op, "done",
2953                           G_CALLBACK (ev_window_print_operation_done),
2954                           (gpointer)ev_window);
2955
2956         current_page = ev_document_model_get_page (ev_window->priv->model);
2957         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
2958
2959         if (!ev_window->priv->print_settings) {
2960                 ev_window->priv->print_settings = gtk_print_settings_copy (
2961                         ev_application_get_print_settings (EV_APP));
2962                 ev_window_load_print_settings_from_metadata (ev_window);
2963         }
2964
2965         if (!ev_window->priv->print_page_setup) {
2966                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2967                         ev_application_get_page_setup (EV_APP));
2968                 ev_window_load_print_page_setup_from_metadata (ev_window);
2969         }
2970
2971         if (first_page != 1 || last_page != document_last_page) {
2972                 GtkPageRange range;
2973
2974                 /* Ranges in GtkPrint are 0 - N */
2975                 range.start = first_page - 1;
2976                 range.end = last_page - 1;
2977
2978                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2979                                                     GTK_PRINT_PAGES_RANGES);
2980                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2981                                                     &range, 1);
2982         }
2983
2984         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2985         ev_print_operation_set_current_page (op, current_page);
2986         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2987         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
2988
2989         ev_print_operation_run (op, GTK_WINDOW (ev_window));
2990 }
2991
2992 static void
2993 ev_window_print (EvWindow *window)
2994 {
2995         ev_window_print_range (window, 1,
2996                                ev_document_get_n_pages (window->priv->document));
2997 }
2998
2999 static void
3000 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3001 {
3002         ev_window_print (ev_window);
3003 }
3004
3005 static void
3006 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3007 {
3008         if (ev_window->priv->properties == NULL) {
3009                 ev_window->priv->properties = ev_properties_dialog_new ();
3010                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3011                                                    ev_window->priv->uri,
3012                                                    ev_window->priv->document);
3013                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3014                                            (gpointer) &(ev_window->priv->properties));
3015                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3016                                               GTK_WINDOW (ev_window));
3017         }
3018
3019         ev_document_fc_mutex_lock ();
3020         gtk_widget_show (ev_window->priv->properties);
3021         ev_document_fc_mutex_unlock ();
3022 }
3023
3024 static void
3025 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3026                                          gint       response,
3027                                          EvWindow  *ev_window)
3028 {
3029         gtk_widget_destroy (GTK_WIDGET (dialog));
3030
3031         switch (response) {
3032         case GTK_RESPONSE_YES:
3033                 if (!ev_window->priv->print_queue ||
3034                     g_queue_is_empty (ev_window->priv->print_queue))
3035                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3036                 else
3037                         ev_window->priv->close_after_print = TRUE;
3038                 break;
3039         case GTK_RESPONSE_NO:
3040                 ev_window->priv->close_after_print = TRUE;
3041                 if (ev_window->priv->print_queue &&
3042                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3043                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3044                         ev_window_print_cancel (ev_window);
3045                 } else {
3046                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3047                 }
3048                 break;
3049         case GTK_RESPONSE_CANCEL:
3050         default:
3051                 ev_window->priv->close_after_print = FALSE;
3052         }
3053 }
3054
3055 static void
3056 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3057 {
3058         GtkWidget *dialog;
3059         gchar     *text, *markup;
3060         gint       n_print_jobs;
3061
3062         n_print_jobs = ev_window->priv->print_queue ?
3063                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3064
3065         if (n_print_jobs == 0) {
3066                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3067                 return;
3068         }
3069
3070         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3071                                          GTK_DIALOG_MODAL,
3072                                          GTK_MESSAGE_QUESTION,
3073                                          GTK_BUTTONS_NONE,
3074                                          NULL);
3075         if (n_print_jobs == 1) {
3076                 EvPrintOperation *op;
3077                 const gchar      *job_name;
3078
3079                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3080                 job_name = ev_print_operation_get_job_name (op);
3081
3082                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3083                                         job_name);
3084         } else {
3085                 text = g_strdup_printf (_("There are %d print jobs active. "
3086                                           "Wait until print finishes before closing?"),
3087                                         n_print_jobs);
3088         }
3089
3090         markup = g_strdup_printf ("<b>%s</b>", text);
3091         g_free (text);
3092
3093         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3094         g_free (markup);
3095
3096         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3097                                                   _("If you close the window, pending print "
3098                                                     "jobs will not be printed."));
3099
3100         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3101                                 _("Cancel _print and Close"),
3102                                 GTK_RESPONSE_NO,
3103                                 GTK_STOCK_CANCEL,
3104                                 GTK_RESPONSE_CANCEL,
3105                                 _("Close _after Printing"),
3106                                 GTK_RESPONSE_YES,
3107                                 NULL);
3108         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3109         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3110                                                  GTK_RESPONSE_YES,
3111                                                  GTK_RESPONSE_NO,
3112                                                  GTK_RESPONSE_CANCEL,
3113                                                  -1);
3114
3115         g_signal_connect (dialog, "response",
3116                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3117                           ev_window);
3118         gtk_widget_show (dialog);
3119 }
3120
3121 static void
3122 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3123 {
3124         GtkAction *action;
3125
3126         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3127         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3128         update_chrome_visibility (window);
3129
3130         action = gtk_action_group_get_action (window->priv->action_group,
3131                                               PAGE_SELECTOR_ACTION);
3132         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3133 }
3134
3135 static void
3136 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3137 {
3138         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3139 }
3140
3141 static void
3142 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3143 {
3144         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3145 }
3146
3147 static void
3148 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3149 {
3150         gboolean continuous;
3151
3152         ev_window_stop_presentation (ev_window, TRUE);
3153         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3154         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3155 }
3156
3157 static void
3158 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3159 {
3160         gboolean dual_page;
3161
3162         ev_window_stop_presentation (ev_window, TRUE);
3163         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3164         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3165 }
3166
3167 static void
3168 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3169 {
3170         ev_window_stop_presentation (ev_window, TRUE);
3171
3172         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3173                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3174         } else {
3175                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3176         }
3177         ev_window_update_actions (ev_window);
3178 }
3179
3180 static void
3181 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3182 {
3183         ev_window_stop_presentation (ev_window, TRUE);
3184
3185         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3186                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3187         } else {
3188                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3189         }
3190         ev_window_update_actions (ev_window);
3191 }
3192
3193
3194 static void
3195 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3196 {
3197         g_return_if_fail (EV_IS_WINDOW (ev_window));
3198
3199         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3200 }
3201
3202 static void
3203 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3204 {
3205         g_return_if_fail (EV_IS_WINDOW (ev_window));
3206
3207         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3208                 g_error ("Find action should be insensitive since document doesn't support find");
3209                 return;
3210         }
3211
3212         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3213         update_chrome_visibility (ev_window);
3214         gtk_widget_grab_focus (ev_window->priv->find_bar);
3215 }
3216
3217 static void
3218 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3219 {
3220         g_return_if_fail (EV_IS_WINDOW (ev_window));
3221
3222         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3223         update_chrome_visibility (ev_window);
3224         gtk_widget_grab_focus (ev_window->priv->find_bar);
3225         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3226 }
3227
3228 static void
3229 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3230 {
3231         g_return_if_fail (EV_IS_WINDOW (ev_window));
3232
3233         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3234         update_chrome_visibility (ev_window);
3235         gtk_widget_grab_focus (ev_window->priv->find_bar);
3236         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3237 }
3238
3239 static void
3240 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3241 {
3242         g_return_if_fail (EV_IS_WINDOW (ev_window));
3243
3244         ev_view_copy (EV_VIEW (ev_window->priv->view));
3245 }
3246
3247 static void
3248 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3249                                       EvWindow *ev_window)
3250 {
3251         if (!ev_window_is_empty (ev_window))
3252                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3253                                              gtk_paned_get_position (GTK_PANED (object)));
3254 }
3255
3256 static void
3257 ev_window_update_fullscreen_action (EvWindow *window)
3258 {
3259         GtkAction *action;
3260
3261         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3262         g_signal_handlers_block_by_func
3263                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3264         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3265                                       ev_document_model_get_fullscreen (window->priv->model));
3266         g_signal_handlers_unblock_by_func
3267                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3268 }
3269
3270 static void
3271 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3272 {
3273         GtkWidget *item;
3274
3275         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3276         g_object_set (item, "is-important", FALSE, NULL);
3277
3278         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3279         g_object_set (item, "is-important", FALSE, NULL);
3280
3281         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3282         g_object_set (item, "is-important", TRUE, NULL);
3283
3284         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3285         g_object_set (item, "is-important", TRUE, NULL);
3286 }
3287
3288 static void
3289 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3290 {
3291         static gboolean done = FALSE;
3292
3293         if (!done) {
3294                 gtk_rc_parse_string (
3295                         "\n"
3296                         "   style \"fullscreen-toolbar-style\"\n"
3297                         "   {\n"
3298                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3299                         "   }\n"
3300                         "\n"
3301                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3302                         "\n");
3303                 done = TRUE;
3304         }
3305
3306         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3307 }
3308
3309 static void
3310 ev_window_run_fullscreen (EvWindow *window)
3311 {
3312         EvView  *view = EV_VIEW (window->priv->view);
3313         gboolean fullscreen_window = TRUE;
3314
3315         if (ev_document_model_get_fullscreen (window->priv->model))
3316                 return;
3317
3318         if (!window->priv->fullscreen_toolbar) {
3319                 window->priv->fullscreen_toolbar =
3320                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3321                                                    "/FullscreenToolbar");
3322
3323                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3324                                        GTK_TOOLBAR_BOTH_HORIZ);
3325                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3326                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3327
3328                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3329                                     window->priv->fullscreen_toolbar,
3330                                     FALSE, FALSE, 0);
3331                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3332                                        window->priv->fullscreen_toolbar, 1);
3333         }
3334
3335         if (ev_view_get_presentation (view)) {
3336                 ev_window_stop_presentation (window, FALSE);
3337                 fullscreen_window = FALSE;
3338         }
3339
3340         g_object_set (G_OBJECT (window->priv->scrolled_window),
3341                       "shadow-type", GTK_SHADOW_NONE,
3342                       NULL);
3343
3344         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3345         ev_window_update_fullscreen_action (window);
3346
3347         /* If the user doesn't have the main toolbar he/she won't probably want
3348          * the toolbar in fullscreen mode. See bug #483048
3349          */
3350         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3351                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3352         update_chrome_visibility (window);
3353
3354         if (fullscreen_window)
3355                 gtk_window_fullscreen (GTK_WINDOW (window));
3356         gtk_widget_grab_focus (window->priv->view);
3357
3358         if (!ev_window_is_empty (window))
3359                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3360 }
3361
3362 static void
3363 ev_window_stop_fullscreen (EvWindow *window,
3364                            gboolean  unfullscreen_window)
3365 {
3366         if (!ev_document_model_get_fullscreen (window->priv->model))
3367                 return;
3368
3369         g_object_set (G_OBJECT (window->priv->scrolled_window),
3370                       "shadow-type", GTK_SHADOW_IN,
3371                       NULL);
3372
3373         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3374         ev_window_update_fullscreen_action (window);
3375         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3376         update_chrome_visibility (window);
3377         if (unfullscreen_window)
3378                 gtk_window_unfullscreen (GTK_WINDOW (window));
3379
3380         if (!ev_window_is_empty (window))
3381                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3382 }
3383
3384 static void
3385 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3386 {
3387         gboolean fullscreen;
3388
3389         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3390         if (fullscreen) {
3391                 ev_window_run_fullscreen (window);
3392         } else {
3393                 ev_window_stop_fullscreen (window, TRUE);
3394         }
3395 }
3396
3397 static gboolean
3398 presentation_timeout_cb (EvWindow *window)
3399 {
3400         EvView *view = EV_VIEW (window->priv->view);
3401
3402         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3403                 return FALSE;
3404
3405         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3406         window->priv->presentation_timeout_id = 0;
3407
3408         return FALSE;
3409 }
3410
3411 static void
3412 presentation_set_timeout (EvWindow *window)
3413 {
3414         if (window->priv->presentation_timeout_id > 0) {
3415                 g_source_remove (window->priv->presentation_timeout_id);
3416         }
3417
3418         window->priv->presentation_timeout_id =
3419                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3420                                        (GSourceFunc)presentation_timeout_cb, window);
3421
3422         ev_view_show_cursor (EV_VIEW (window->priv->view));
3423 }
3424
3425 static void
3426 presentation_clear_timeout (EvWindow *window)
3427 {
3428         if (window->priv->presentation_timeout_id > 0) {
3429                 g_source_remove (window->priv->presentation_timeout_id);
3430         }
3431
3432         window->priv->presentation_timeout_id = 0;
3433
3434         ev_view_show_cursor (EV_VIEW (window->priv->view));
3435 }
3436
3437 static gboolean
3438 presentation_motion_notify_cb (GtkWidget *widget,
3439                                GdkEventMotion *event,
3440                                gpointer user_data)
3441 {
3442         EvWindow *window = EV_WINDOW (user_data);
3443
3444         presentation_set_timeout (window);
3445
3446         return FALSE;
3447 }
3448
3449 static gboolean
3450 presentation_leave_notify_cb (GtkWidget *widget,
3451                               GdkEventCrossing *event,
3452                               gpointer user_data)
3453 {
3454         EvWindow *window = EV_WINDOW (user_data);
3455
3456         presentation_clear_timeout (window);
3457
3458         return FALSE;
3459 }
3460
3461 static void
3462 ev_window_update_presentation_action (EvWindow *window)
3463 {
3464         GtkAction *action;
3465
3466         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3467         g_signal_handlers_block_by_func
3468                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3469         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3470                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3471         g_signal_handlers_unblock_by_func
3472                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3473 }
3474
3475 static void
3476 ev_window_run_presentation (EvWindow *window)
3477 {
3478         EvView  *view = EV_VIEW (window->priv->view);
3479         gboolean fullscreen_window = TRUE;
3480
3481         if (ev_view_get_presentation (view))
3482                 return;
3483
3484         if (ev_document_model_get_fullscreen (window->priv->model)) {
3485                 ev_window_stop_fullscreen (window, FALSE);
3486                 fullscreen_window = FALSE;
3487         }
3488
3489         g_object_set (G_OBJECT (window->priv->scrolled_window),
3490                       "shadow-type", GTK_SHADOW_NONE,
3491                       NULL);
3492
3493         ev_view_set_presentation (view, TRUE);
3494         ev_window_update_presentation_action (window);
3495
3496         update_chrome_visibility (window);
3497
3498         gtk_widget_grab_focus (window->priv->view);
3499         if (fullscreen_window)
3500                 gtk_window_fullscreen (GTK_WINDOW (window));
3501
3502         g_signal_connect (window->priv->view,
3503                           "motion-notify-event",
3504                           G_CALLBACK (presentation_motion_notify_cb),
3505                           window);
3506         g_signal_connect (window->priv->view,
3507                           "leave-notify-event",
3508                           G_CALLBACK (presentation_leave_notify_cb),
3509                           window);
3510         presentation_set_timeout (window);
3511
3512         ev_application_screensaver_disable (EV_APP);
3513
3514         if (!ev_window_is_empty (window))
3515                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3516 }
3517
3518 static void
3519 ev_window_stop_presentation (EvWindow *window,
3520                              gboolean  unfullscreen_window)
3521 {
3522         EvView *view = EV_VIEW (window->priv->view);
3523
3524         if (!ev_view_get_presentation (view))
3525                 return;
3526
3527         g_object_set (G_OBJECT (window->priv->scrolled_window),
3528                       "shadow-type", GTK_SHADOW_IN,
3529                       NULL);
3530
3531         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3532         ev_window_update_presentation_action (window);
3533         update_chrome_visibility (window);
3534         if (unfullscreen_window)
3535                 gtk_window_unfullscreen (GTK_WINDOW (window));
3536
3537         g_signal_handlers_disconnect_by_func (window->priv->view,
3538                                               (gpointer) presentation_motion_notify_cb,
3539                                               window);
3540         g_signal_handlers_disconnect_by_func (window->priv->view,
3541                                               (gpointer) presentation_leave_notify_cb,
3542                                               window);
3543         presentation_clear_timeout (window);
3544
3545         ev_application_screensaver_enable (EV_APP);
3546
3547         if (!ev_window_is_empty (window))
3548                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3549 }
3550
3551 static void
3552 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3553 {
3554         gboolean presentation;
3555
3556         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3557         if (presentation) {
3558                 ev_window_run_presentation (window);
3559         }
3560 }
3561
3562 static void
3563 ev_window_setup_gtk_settings (EvWindow *window)
3564 {
3565         GtkSettings *settings;
3566         GdkScreen   *screen;
3567         gchar       *menubar_accel_accel;
3568
3569         screen = gtk_window_get_screen (GTK_WINDOW (window));
3570         settings = gtk_settings_get_for_screen (screen);
3571
3572         g_object_get (settings,
3573                       "gtk-menu-bar-accel", &menubar_accel_accel,
3574                       NULL);
3575         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3576                 gtk_accelerator_parse (menubar_accel_accel,
3577                                        &window->priv->menubar_accel_keyval,
3578                                        &window->priv->menubar_accel_modifier);
3579                 if (window->priv->menubar_accel_keyval == 0) {
3580                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3581                                    menubar_accel_accel);
3582                 }
3583         } else {
3584                 window->priv->menubar_accel_keyval = 0;
3585                 window->priv->menubar_accel_modifier = 0;
3586         }
3587
3588         g_free (menubar_accel_accel);
3589 }
3590
3591 static void
3592 ev_window_screen_changed (GtkWidget *widget,
3593                           GdkScreen *old_screen)
3594 {
3595         EvWindow *window = EV_WINDOW (widget);
3596         EvWindowPrivate *priv = window->priv;
3597         GdkScreen *screen;
3598         gdouble dpi;
3599
3600         screen = gtk_widget_get_screen (widget);
3601         if (screen == old_screen)
3602                 return;
3603
3604         ev_window_setup_gtk_settings (window);
3605         dpi = get_screen_dpi (GTK_WINDOW (window));
3606         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3607         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3608
3609         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3610                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3611         }
3612 }
3613
3614 static gboolean
3615 ev_window_state_event (GtkWidget           *widget,
3616                        GdkEventWindowState *event)
3617 {
3618         EvWindow *window = EV_WINDOW (widget);
3619         EvView   *view = EV_VIEW (window->priv->view);
3620
3621         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3622                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3623         }
3624
3625         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3626                 return FALSE;
3627
3628         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3629                 if (ev_document_model_get_fullscreen (window->priv->model) || ev_view_get_presentation (view))
3630                         return FALSE;
3631
3632                 ev_window_run_fullscreen (window);
3633         } else {
3634                 if (ev_document_model_get_fullscreen (window->priv->model))
3635                         ev_window_stop_fullscreen (window, FALSE);
3636                 else if (ev_view_get_presentation (view))
3637                         ev_window_stop_presentation (window, FALSE);
3638         }
3639
3640         return FALSE;
3641 }
3642
3643 static void
3644 ev_window_set_page_mode (EvWindow         *window,
3645                          EvWindowPageMode  page_mode)
3646 {
3647         GtkWidget *child = NULL;
3648         GtkWidget *real_child;
3649
3650         if (window->priv->page_mode == page_mode)
3651                 return;
3652
3653         window->priv->page_mode = page_mode;
3654
3655         switch (page_mode) {
3656                 case PAGE_MODE_DOCUMENT:
3657                         child = window->priv->view;
3658                         break;
3659                 case PAGE_MODE_PASSWORD:
3660                         child = window->priv->password_view;
3661                         break;
3662                 default:
3663                         g_assert_not_reached ();
3664         }
3665
3666         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3667         if (child != real_child) {
3668                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3669                                       real_child);
3670                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3671                                    child);
3672         }
3673         ev_window_update_actions (window);
3674 }
3675
3676
3677 static void
3678 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3679 {
3680         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3681
3682         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3683 }
3684
3685 static void
3686 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3687 {
3688         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3689
3690         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3691 }
3692
3693 static void
3694 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3695 {
3696         EvWindow *ev_window = EV_WINDOW (data);
3697         egg_editable_toolbar_set_edit_mode
3698                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3699         ev_application_save_toolbars_model (EV_APP);
3700         gtk_widget_destroy (GTK_WIDGET (dialog));
3701 }
3702
3703 static void
3704 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3705 {
3706         GtkWidget *dialog;
3707         GtkWidget *editor;
3708
3709         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3710                                               GTK_WINDOW (ev_window),
3711                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3712                                               GTK_STOCK_CLOSE,
3713                                               GTK_RESPONSE_CLOSE,
3714                                               NULL);
3715         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3716         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3717         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3718         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3719         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3720
3721         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3722                                          ev_application_get_toolbars_model (EV_APP));
3723         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3724         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3725
3726         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3727
3728         egg_editable_toolbar_set_edit_mode
3729                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3730
3731         g_signal_connect (dialog, "response",
3732                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3733                           ev_window);
3734         gtk_widget_show_all (dialog);
3735 }
3736
3737 static void
3738 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3739 {
3740         g_return_if_fail (EV_IS_WINDOW (ev_window));
3741
3742         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3743         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3744 }
3745
3746 static void
3747 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3748 {
3749         g_return_if_fail (EV_IS_WINDOW (ev_window));
3750
3751         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3752         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3753 }
3754
3755 static void
3756 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3757 {
3758         g_return_if_fail (EV_IS_WINDOW (ev_window));
3759
3760         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3761 }
3762
3763 static void
3764 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3765 {
3766         g_return_if_fail (EV_IS_WINDOW (ev_window));
3767
3768         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3769 }
3770
3771 static void
3772 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3773 {
3774         g_return_if_fail (EV_IS_WINDOW (ev_window));
3775
3776         ev_document_model_set_page (ev_window->priv->model, 0);
3777 }
3778
3779 static void
3780 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3781 {
3782         g_return_if_fail (EV_IS_WINDOW (ev_window));
3783
3784         ev_document_model_set_page (ev_window->priv->model,
3785                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3786 }
3787
3788 static void
3789 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3790 {
3791         int n_pages, current_page;
3792
3793         g_return_if_fail (EV_IS_WINDOW (ev_window));
3794
3795         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3796         current_page = ev_document_model_get_page (ev_window->priv->model);
3797
3798         if (current_page + 10 < n_pages) {
3799                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3800         }
3801 }
3802
3803 static void
3804 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3805 {
3806         int current_page;
3807
3808         g_return_if_fail (EV_IS_WINDOW (ev_window));
3809
3810         current_page = ev_document_model_get_page (ev_window->priv->model);
3811
3812         if (current_page - 10 >= 0) {
3813                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3814         }
3815 }
3816
3817 static void
3818 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3819 {
3820         ev_window_reload_document (ev_window, NULL);
3821 }
3822
3823 static void
3824 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3825 {
3826         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3827 }
3828
3829 static void
3830 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3831 {
3832         GError  *error = NULL;
3833
3834         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3835                       "ghelp:evince",
3836                       GDK_CURRENT_TIME,
3837                       &error);
3838         if (error) {
3839                 ev_window_error_message (ev_window, error,
3840                                          "%s", _("There was an error displaying help"));
3841                 g_error_free (error);
3842         }
3843 }
3844
3845 static void
3846 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3847 {
3848         ev_window_stop_fullscreen (window, TRUE);
3849 }
3850
3851 static void
3852 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3853 {
3854         ev_window_run_presentation (window);
3855 }
3856
3857 static void
3858 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3859 {
3860         GtkWidget *widget;
3861
3862         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3863
3864         widget = gtk_window_get_focus (GTK_WINDOW (window));
3865         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3866                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3867                 update_chrome_visibility (window);
3868                 gtk_widget_grab_focus (window->priv->view);
3869         } else {
3870                 gboolean fullscreen;
3871                 gboolean presentation;
3872
3873                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
3874                 g_object_get (window->priv->view,
3875                               "presentation", &presentation,
3876                               NULL);
3877
3878                 if (fullscreen) {
3879                         ev_window_stop_fullscreen (window, TRUE);
3880                 } else if (presentation) {
3881                         ev_window_stop_presentation (window, TRUE);
3882                         gtk_widget_grab_focus (window->priv->view);
3883                 } else {
3884                         gtk_widget_grab_focus (window->priv->view);
3885                 }
3886
3887                 if (fullscreen && presentation)
3888                         g_warning ("Both fullscreen and presentation set somehow");
3889         }
3890 }
3891
3892 static void
3893 save_sizing_mode (EvWindow *window)
3894 {
3895         EvSizingMode mode;
3896         GEnumValue *enum_value;
3897
3898         if (ev_window_is_empty (window))
3899                 return;
3900
3901         mode = ev_document_model_get_sizing_mode (window->priv->model);
3902         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3903         ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3904                                         enum_value->value_nick);
3905 }
3906
3907 static void
3908 ev_window_document_changed_cb (EvDocumentModel *model,
3909                                GParamSpec      *pspec,
3910                                EvWindow        *ev_window)
3911 {
3912         ev_window_set_document (ev_window,
3913                                 ev_document_model_get_document (model));
3914 }
3915
3916 static void
3917 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
3918                                   GParamSpec      *pspec,
3919                                   EvWindow        *ev_window)
3920 {
3921         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
3922
3923         g_object_set (ev_window->priv->scrolled_window,
3924                       "hscrollbar-policy",
3925                       sizing_mode == EV_SIZING_FREE ?
3926                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3927                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3928                       NULL);
3929
3930         update_sizing_buttons (ev_window);
3931         save_sizing_mode (ev_window);
3932 }
3933
3934 static void
3935 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
3936 {
3937         ev_window_update_actions (ev_window);
3938
3939         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3940                 gdouble zoom;
3941
3942                 zoom = ev_document_model_get_scale (model);
3943                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3944                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3945         }
3946 }
3947
3948 static void
3949 ev_window_update_continuous_action (EvWindow *window)
3950 {
3951         GtkAction *action;
3952
3953         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3954         g_signal_handlers_block_by_func
3955                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3956         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3957                                       ev_document_model_get_continuous (window->priv->model));
3958         g_signal_handlers_unblock_by_func
3959                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3960 }
3961
3962 static void
3963 ev_window_update_dual_page_action (EvWindow *window)
3964 {
3965         GtkAction *action;
3966
3967         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3968         g_signal_handlers_block_by_func
3969                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3970         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3971                                       ev_document_model_get_dual_page (window->priv->model));
3972         g_signal_handlers_unblock_by_func
3973                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3974 }
3975
3976 static void
3977 ev_window_continuous_changed_cb (EvDocumentModel *model,
3978                                  GParamSpec      *pspec,
3979                                  EvWindow        *ev_window)
3980 {
3981         ev_window_update_continuous_action (ev_window);
3982
3983         if (!ev_window_is_empty (ev_window))
3984                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3985                                                  ev_document_model_get_continuous (model));
3986 }
3987
3988 static void
3989 ev_window_rotation_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *window)
3990 {
3991         gint rotation = ev_document_model_get_rotation (model);
3992
3993         if (!ev_window_is_empty (window))
3994                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3995                                              rotation);
3996
3997         ev_window_refresh_window_thumbnail (window, rotation);
3998 }
3999
4000 static void
4001 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4002 {
4003         ev_window_update_actions (window);
4004 }
4005
4006 static void
4007 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4008                                 GParamSpec      *pspec,
4009                                 EvWindow        *ev_window)
4010 {
4011         ev_window_update_dual_page_action (ev_window);
4012
4013         if (!ev_window_is_empty (ev_window))
4014                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4015                                                  ev_document_model_get_dual_page (model));
4016 }
4017
4018 static char *
4019 build_comments_string (void)
4020 {
4021 #ifdef ENABLE_PDF
4022         PopplerBackend backend;
4023         const char *backend_name;
4024         const char *version;
4025
4026         backend = poppler_get_backend ();
4027         version = poppler_get_version ();
4028         switch (backend) {
4029                 case POPPLER_BACKEND_CAIRO:
4030                         backend_name = "cairo";
4031                         break;
4032                 case POPPLER_BACKEND_SPLASH:
4033                         backend_name = "splash";
4034                         break;
4035                 default:
4036                         backend_name = "unknown";
4037                         break;
4038         }
4039
4040         return g_strdup_printf (_("Document Viewer.\n"
4041                                   "Using poppler %s (%s)"),
4042                                 version, backend_name);
4043 #else
4044         return g_strdup_printf (_("Document Viewer"));
4045 #endif
4046 }
4047
4048 static void
4049 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4050 {
4051         const char *authors[] = {
4052                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4053                 "Jonathan Blandford <jrb@gnome.org>",
4054                 "Marco Pesenti Gritti <marco@gnome.org>",
4055                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4056                 "Bryan Clark <clarkbw@gnome.org>",
4057                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4058                 "Wouter Bolsterlee <wbolster@gnome.org>",
4059                 "Christian Persch <chpe" "\100" "gnome.org>",
4060                 NULL
4061         };
4062
4063         const char *documenters[] = {
4064                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4065                 NULL
4066         };
4067
4068         const char *license[] = {
4069                 N_("Evince is free software; you can redistribute it and/or modify "
4070                    "it under the terms of the GNU General Public License as published by "
4071                    "the Free Software Foundation; either version 2 of the License, or "
4072                    "(at your option) any later version.\n"),
4073                 N_("Evince is distributed in the hope that it will be useful, "
4074                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4075                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4076                    "GNU General Public License for more details.\n"),
4077                 N_("You should have received a copy of the GNU General Public License "
4078                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4079                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4080         };
4081
4082         char *license_trans;
4083         char *comments;
4084
4085 #ifdef ENABLE_NLS
4086         const char **p;
4087
4088         for (p = authors; *p; ++p)
4089                 *p = _(*p);
4090
4091         for (p = documenters; *p; ++p)
4092                 *p = _(*p);
4093 #endif
4094
4095         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4096                                      _(license[2]), "\n", NULL);
4097         comments = build_comments_string ();
4098
4099         gtk_show_about_dialog (
4100                 GTK_WINDOW (ev_window),
4101                 "name", _("Evince"),
4102                 "version", VERSION,
4103                 "copyright",
4104                 _("© 1996–2009 The Evince authors"),
4105                 "license", license_trans,
4106                 "website", "http://www.gnome.org/projects/evince",
4107                 "comments", comments,
4108                 "authors", authors,
4109                 "documenters", documenters,
4110                 "translator-credits", _("translator-credits"),
4111                 "logo-icon-name", "evince",
4112                 "wrap-license", TRUE,
4113                 NULL);
4114
4115         g_free (comments);
4116         g_free (license_trans);
4117 }
4118
4119 static void
4120 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4121 {
4122         gboolean active;
4123
4124         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4125         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4126         update_chrome_visibility (ev_window);
4127         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4128 }
4129
4130 static void
4131 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4132 {
4133         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4134                 return;
4135
4136         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4137                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4138         update_chrome_visibility (ev_window);
4139 }
4140
4141 static void
4142 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4143                                            GParamSpec *pspec,
4144                                            EvWindow   *ev_window)
4145 {
4146         GtkWidget *current_page;
4147         const char *id;
4148
4149         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4150
4151         if (current_page == ev_window->priv->sidebar_links) {
4152                 id = LINKS_SIDEBAR_ID;
4153         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4154                 id = THUMBNAILS_SIDEBAR_ID;
4155         } else if (current_page == ev_window->priv->sidebar_attachments) {
4156                 id = ATTACHMENTS_SIDEBAR_ID;
4157         } else if (current_page == ev_window->priv->sidebar_layers) {
4158                 id = LAYERS_SIDEBAR_ID;
4159         } else {
4160                 g_assert_not_reached();
4161         }
4162
4163         g_object_unref (current_page);
4164
4165         if (!ev_window_is_empty (ev_window))
4166                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4167 }
4168
4169 static void
4170 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4171                                          GParamSpec *pspec,
4172                                          EvWindow   *ev_window)
4173 {
4174         EvView *view = EV_VIEW (ev_window->priv->view);
4175         GtkAction *action;
4176
4177         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4178
4179         if (!ev_view_get_presentation (view)) {
4180                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4181                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4182
4183                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4184                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4185         }
4186 }
4187
4188 static void
4189 view_menu_link_popup (EvWindow *ev_window,
4190                       EvLink   *link)
4191 {
4192         gboolean   show_external = FALSE;
4193         gboolean   show_internal = FALSE;
4194         GtkAction *action;
4195
4196         if (ev_window->priv->link)
4197                 g_object_unref (ev_window->priv->link);
4198
4199         if (link)
4200                 ev_window->priv->link = g_object_ref (link);
4201         else
4202                 ev_window->priv->link = NULL;
4203
4204         if (ev_window->priv->link) {
4205                 EvLinkAction *ev_action;
4206
4207                 ev_action = ev_link_get_action (link);
4208                 if (ev_action) {
4209                         switch (ev_link_action_get_action_type (ev_action)) {
4210                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4211                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4212                                         show_internal = TRUE;
4213                                         break;
4214                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4215                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4216                                         show_external = TRUE;
4217                                         break;
4218                                 default:
4219                                         break;
4220                         }
4221                 }
4222         }
4223
4224         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4225                                               "OpenLink");
4226         gtk_action_set_visible (action, show_external);
4227
4228         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4229                                               "CopyLinkAddress");
4230         gtk_action_set_visible (action, show_external);
4231
4232         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4233                                               "GoLink");
4234         gtk_action_set_visible (action, show_internal);
4235
4236         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4237                                               "OpenLinkNewWindow");
4238         gtk_action_set_visible (action, show_internal);
4239 }
4240
4241 static void
4242 view_menu_image_popup (EvWindow  *ev_window,
4243                        EvImage   *image)
4244 {
4245         GtkAction *action;
4246         gboolean   show_image = FALSE;
4247
4248         if (ev_window->priv->image)
4249                 g_object_unref (ev_window->priv->image);
4250
4251         if (image)
4252                 ev_window->priv->image = g_object_ref (image);
4253         else
4254                 ev_window->priv->image = NULL;
4255
4256         show_image = (ev_window->priv->image != NULL);
4257
4258         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4259                                               "SaveImageAs");
4260         gtk_action_set_visible (action, show_image);
4261
4262         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4263                                               "CopyImage");
4264         gtk_action_set_visible (action, show_image);
4265 }
4266
4267 static gboolean
4268 view_menu_popup_cb (EvView   *view,
4269                     GObject  *object,
4270                     EvWindow *ev_window)
4271 {
4272         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4273                 return FALSE;
4274
4275         view_menu_link_popup (ev_window,
4276                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4277         view_menu_image_popup (ev_window,
4278                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4279
4280         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4281                         NULL, NULL, NULL, NULL,
4282                         3, gtk_get_current_event_time ());
4283         return TRUE;
4284 }
4285
4286 static gboolean
4287 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4288                               GList           *attach_list,
4289                               EvWindow        *ev_window)
4290 {
4291         GtkWidget *popup;
4292
4293         g_assert (attach_list != NULL);
4294
4295         if (ev_window->priv->attach_list) {
4296                 g_list_foreach (ev_window->priv->attach_list,
4297                                 (GFunc) g_object_unref, NULL);
4298                 g_list_free (ev_window->priv->attach_list);
4299         }
4300
4301         ev_window->priv->attach_list = attach_list;
4302
4303         popup = ev_window->priv->attachment_popup;
4304
4305         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4306                         NULL, NULL,
4307                         3, gtk_get_current_event_time ());
4308
4309         return TRUE;
4310 }
4311
4312 static void
4313 ev_window_update_find_status_message (EvWindow *ev_window)
4314 {
4315         gchar *message;
4316
4317         if (!ev_window->priv->find_job)
4318                 return;
4319
4320         if (ev_job_is_finished (ev_window->priv->find_job)) {
4321                 gint n_results;
4322
4323                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4324                                                        ev_document_model_get_page (ev_window->priv->model));
4325                 /* TRANS: Sometimes this could be better translated as
4326                                       "%d hit(s) on this page".  Therefore this string
4327                                       contains plural cases. */
4328                 message = g_strdup_printf (ngettext ("%d found on this page",
4329                                                      "%d found on this page",
4330                                                      n_results),
4331                                            n_results);
4332         } else {
4333                 gdouble percent;
4334
4335                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4336                 message = g_strdup_printf (_("%3d%% remaining to search"),
4337                                            (gint) ((1.0 - percent) * 100));
4338         }
4339
4340         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4341         g_free (message);
4342 }
4343
4344 static void
4345 ev_window_find_job_finished_cb (EvJobFind *job,
4346                                 EvWindow  *ev_window)
4347 {
4348         ev_window_update_find_status_message (ev_window);
4349 }
4350
4351 static void
4352 ev_window_find_job_updated_cb (EvJobFind *job,
4353                                gint       page,
4354                                EvWindow  *ev_window)
4355 {
4356         ev_window_update_actions (ev_window);
4357
4358         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4359                               ev_job_find_get_results (job),
4360                               page);
4361         ev_window_update_find_status_message (ev_window);
4362 }
4363
4364 static void
4365 ev_window_clear_find_job (EvWindow *ev_window)
4366 {
4367         if (ev_window->priv->find_job != NULL) {
4368                 if (!ev_job_is_finished (ev_window->priv->find_job))
4369                         ev_job_cancel (ev_window->priv->find_job);
4370
4371                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4372                                                       ev_window_find_job_finished_cb,
4373                                                       ev_window);
4374                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4375                                                       ev_window_find_job_updated_cb,
4376                                                       ev_window);
4377                 g_object_unref (ev_window->priv->find_job);
4378                 ev_window->priv->find_job = NULL;
4379         }
4380 }
4381
4382 static void
4383 find_bar_previous_cb (EggFindBar *find_bar,
4384                       EvWindow   *ev_window)
4385 {
4386         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4387 }
4388
4389 static void
4390 find_bar_next_cb (EggFindBar *find_bar,
4391                   EvWindow   *ev_window)
4392 {
4393         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4394 }
4395
4396 static void
4397 find_bar_close_cb (EggFindBar *find_bar,
4398                    EvWindow   *ev_window)
4399 {
4400         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4401         ev_window_clear_find_job (ev_window);
4402         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4403         update_chrome_visibility (ev_window);
4404 }
4405
4406 static void
4407 find_bar_search_changed_cb (EggFindBar *find_bar,
4408                             GParamSpec *param,
4409                             EvWindow   *ev_window)
4410 {
4411         gboolean case_sensitive;
4412         const char *search_string;
4413
4414         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4415                 return;
4416
4417         /* Either the string or case sensitivity could have changed. */
4418         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4419         search_string = egg_find_bar_get_search_string (find_bar);
4420
4421         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4422
4423         ev_window_clear_find_job (ev_window);
4424
4425         if (search_string && search_string[0]) {
4426                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4427                                                              ev_document_model_get_page (ev_window->priv->model),
4428                                                              ev_document_get_n_pages (ev_window->priv->document),
4429                                                              search_string,
4430                                                              case_sensitive);
4431                 g_signal_connect (ev_window->priv->find_job, "finished",
4432                                   G_CALLBACK (ev_window_find_job_finished_cb),
4433                                   ev_window);
4434                 g_signal_connect (ev_window->priv->find_job, "updated",
4435                                   G_CALLBACK (ev_window_find_job_updated_cb),
4436                                   ev_window);
4437                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4438         } else {
4439                 ev_window_update_actions (ev_window);
4440                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4441                                               NULL);
4442                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4443         }
4444 }
4445
4446 static void
4447 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4448                                 GParamSpec *param,
4449                                 EvWindow   *ev_window)
4450 {
4451         gboolean visible;
4452
4453         visible = GTK_WIDGET_VISIBLE (find_bar);
4454
4455         if (ev_window->priv->document &&
4456             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4457                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4458                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4459                 ev_window_update_actions (ev_window);
4460
4461                 if (visible)
4462                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4463                 else
4464                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4465         }
4466 }
4467
4468 static void
4469 find_bar_scroll (EggFindBar   *find_bar,
4470                  GtkScrollType scroll,
4471                  EvWindow     *ev_window)
4472 {
4473         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4474 }
4475
4476 static void
4477 zoom_control_changed_cb (EphyZoomAction *action,
4478                          float           zoom,
4479                          EvWindow       *ev_window)
4480 {
4481         EvSizingMode mode;
4482
4483         if (zoom == EPHY_ZOOM_BEST_FIT) {
4484                 mode = EV_SIZING_BEST_FIT;
4485         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4486                 mode = EV_SIZING_FIT_WIDTH;
4487         } else {
4488                 mode = EV_SIZING_FREE;
4489         }
4490
4491         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4492
4493         if (mode == EV_SIZING_FREE) {
4494                 ev_document_model_set_scale (ev_window->priv->model,
4495                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4496         }
4497 }
4498
4499 static void
4500 ev_window_drag_data_received (GtkWidget        *widget,
4501                               GdkDragContext   *context,
4502                               gint              x,
4503                               gint              y,
4504                               GtkSelectionData *selection_data,
4505                               guint             info,
4506                               guint             time)
4507
4508 {
4509         EvWindow  *window = EV_WINDOW (widget);
4510         gchar    **uris;
4511         gint       i = 0;
4512         GSList    *uri_list = NULL;
4513         GtkWidget *source;
4514
4515         source = gtk_drag_get_source_widget (context);
4516         if (source && widget == gtk_widget_get_toplevel (source)) {
4517                 gtk_drag_finish (context, FALSE, FALSE, time);
4518                 return;
4519         }
4520
4521         uris = gtk_selection_data_get_uris (selection_data);
4522         if (!uris) {
4523                 gtk_drag_finish (context, FALSE, FALSE, time);
4524                 return;
4525         }
4526
4527         for (i = 0; uris[i]; i++) {
4528                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4529         }
4530
4531         ev_application_open_uri_list (EV_APP, uri_list,
4532                                       gtk_window_get_screen (GTK_WINDOW (window)),
4533                                       0);
4534         gtk_drag_finish (context, TRUE, FALSE, time);
4535
4536         g_strfreev (uris);
4537         g_slist_free (uri_list);
4538 }
4539
4540 static void
4541 ev_window_finalize (GObject *object)
4542 {
4543         GList *windows = ev_application_get_windows (EV_APP);
4544
4545         if (windows == NULL) {
4546                 ev_application_shutdown (EV_APP);
4547         } else {
4548                 g_list_free (windows);
4549         }
4550
4551         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4552 }
4553
4554 static void
4555 ev_window_dispose (GObject *object)
4556 {
4557         EvWindow *window = EV_WINDOW (object);
4558         EvWindowPrivate *priv = window->priv;
4559         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4560
4561         if (mpkeys) {
4562                 g_signal_handlers_disconnect_by_func (mpkeys,
4563                                                       ev_window_media_player_key_pressed,
4564                                                       window);
4565         }
4566
4567         if (priv->setup_document_idle > 0) {
4568                 g_source_remove (priv->setup_document_idle);
4569                 priv->setup_document_idle = 0;
4570         }
4571
4572         if (priv->monitor) {
4573                 g_object_unref (priv->monitor);
4574                 priv->monitor = NULL;
4575         }
4576
4577         if (priv->title) {
4578                 ev_window_title_free (priv->title);
4579                 priv->title = NULL;
4580         }
4581
4582         if (priv->ui_manager) {
4583                 g_object_unref (priv->ui_manager);
4584                 priv->ui_manager = NULL;
4585         }
4586
4587         if (priv->action_group) {
4588                 g_object_unref (priv->action_group);
4589                 priv->action_group = NULL;
4590         }
4591
4592         if (priv->view_popup_action_group) {
4593                 g_object_unref (priv->view_popup_action_group);
4594                 priv->view_popup_action_group = NULL;
4595         }
4596
4597         if (priv->attachment_popup_action_group) {
4598                 g_object_unref (priv->attachment_popup_action_group);
4599                 priv->attachment_popup_action_group = NULL;
4600         }
4601
4602         if (priv->recent_action_group) {
4603                 g_object_unref (priv->recent_action_group);
4604                 priv->recent_action_group = NULL;
4605         }
4606
4607         if (priv->recent_manager) {
4608                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4609                                                       ev_window_setup_recent,
4610                                                       window);
4611                 priv->recent_manager = NULL;
4612         }
4613
4614         priv->recent_ui_id = 0;
4615
4616         if (priv->model) {
4617                 g_signal_handlers_disconnect_by_func (priv->model,
4618                                                       ev_window_page_changed_cb,
4619                                                       window);
4620                 g_object_unref (priv->model);
4621                 priv->model = NULL;
4622         }
4623
4624         if (priv->document) {
4625                 g_object_unref (priv->document);
4626                 priv->document = NULL;
4627         }
4628
4629         if (priv->view) {
4630                 g_object_unref (priv->view);
4631                 priv->view = NULL;
4632         }
4633
4634         if (priv->password_view) {
4635                 g_object_unref (priv->password_view);
4636                 priv->password_view = NULL;
4637         }
4638
4639         if (priv->load_job) {
4640                 ev_window_clear_load_job (window);
4641         }
4642
4643         if (priv->reload_job) {
4644                 ev_window_clear_reload_job (window);
4645         }
4646
4647         if (priv->save_job) {
4648                 ev_window_clear_save_job (window);
4649         }
4650
4651         if (priv->thumbnail_job) {
4652                 ev_window_clear_thumbnail_job (window);
4653         }
4654
4655         if (priv->find_job) {
4656                 ev_window_clear_find_job (window);
4657         }
4658
4659         if (priv->local_uri) {
4660                 ev_window_clear_local_uri (window);
4661                 priv->local_uri = NULL;
4662         }
4663
4664         ev_window_clear_progress_idle (window);
4665         if (priv->progress_cancellable) {
4666                 g_object_unref (priv->progress_cancellable);
4667                 priv->progress_cancellable = NULL;
4668         }
4669
4670         ev_window_close_dialogs (window);
4671
4672         if (window->priv->print_settings) {
4673                 g_object_unref (window->priv->print_settings);
4674                 window->priv->print_settings = NULL;
4675         }
4676
4677         if (window->priv->print_page_setup) {
4678                 g_object_unref (window->priv->print_page_setup);
4679                 window->priv->print_page_setup = NULL;
4680         }
4681
4682         if (priv->link) {
4683                 g_object_unref (priv->link);
4684                 priv->link = NULL;
4685         }
4686
4687         if (priv->image) {
4688                 g_object_unref (priv->image);
4689                 priv->image = NULL;
4690         }
4691
4692         if (priv->attach_list) {
4693                 g_list_foreach (priv->attach_list,
4694                                 (GFunc) g_object_unref,
4695                                 NULL);
4696                 g_list_free (priv->attach_list);
4697                 priv->attach_list = NULL;
4698         }
4699
4700         if (priv->find_bar) {
4701                 g_signal_handlers_disconnect_by_func
4702                         (window->priv->find_bar,
4703                          G_CALLBACK (find_bar_close_cb),
4704                          window);
4705                 priv->find_bar = NULL;
4706         }
4707
4708         if (priv->uri) {
4709                 g_free (priv->uri);
4710                 priv->uri = NULL;
4711         }
4712
4713         if (priv->search_string) {
4714                 g_free (priv->search_string);
4715                 priv->search_string = NULL;
4716         }
4717
4718         if (priv->dest) {
4719                 g_object_unref (priv->dest);
4720                 priv->dest = NULL;
4721         }
4722
4723         if (priv->history) {
4724                 g_object_unref (priv->history);
4725                 priv->history = NULL;
4726         }
4727
4728         if (priv->presentation_timeout_id > 0) {
4729                 g_source_remove (priv->presentation_timeout_id);
4730                 priv->presentation_timeout_id = 0;
4731         }
4732
4733         if (priv->print_queue) {
4734                 g_queue_free (priv->print_queue);
4735                 priv->print_queue = NULL;
4736         }
4737
4738         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4739 }
4740
4741 static void
4742 menubar_deactivate_cb (GtkWidget *menubar,
4743                        EvWindow  *window)
4744 {
4745         g_signal_handlers_disconnect_by_func (menubar,
4746                                               G_CALLBACK (menubar_deactivate_cb),
4747                                               window);
4748
4749         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4750
4751         update_chrome_visibility (window);
4752 }
4753
4754 static gboolean
4755 ev_window_key_press_event (GtkWidget   *widget,
4756                            GdkEventKey *event)
4757 {
4758         EvWindow        *ev_window = EV_WINDOW (widget);
4759         EvWindowPrivate *priv = ev_window->priv;
4760         gboolean         handled = FALSE;
4761
4762         /* Propagate the event to the view first
4763          * It's needed to be able to type in
4764          * annot popups windows
4765          */
4766         if (priv->view) {
4767                 g_object_ref (priv->view);
4768                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4769                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4770                 g_object_unref (priv->view);
4771         }
4772
4773         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4774                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4775
4776                 if (priv->menubar_accel_keyval != 0 &&
4777                     event->keyval == priv->menubar_accel_keyval &&
4778                     modifier == priv->menubar_accel_modifier) {
4779                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4780                                 g_signal_connect (priv->menubar, "deactivate",
4781                                                   G_CALLBACK (menubar_deactivate_cb),
4782                                                   ev_window);
4783
4784                                 gtk_widget_show (priv->menubar);
4785                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4786                                                              FALSE);
4787
4788                                 handled = TRUE;
4789                         }
4790                 }
4791         }
4792
4793         if (!handled)
4794                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4795
4796         return handled;
4797 }
4798
4799 static void
4800 ev_window_class_init (EvWindowClass *ev_window_class)
4801 {
4802         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4803         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4804
4805         g_object_class->dispose = ev_window_dispose;
4806         g_object_class->finalize = ev_window_finalize;
4807
4808         widget_class->key_press_event = ev_window_key_press_event;
4809         widget_class->screen_changed = ev_window_screen_changed;
4810         widget_class->window_state_event = ev_window_state_event;
4811         widget_class->drag_data_received = ev_window_drag_data_received;
4812
4813         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4814 }
4815
4816 /* Normal items */
4817 static const GtkActionEntry entries[] = {
4818         { "File", NULL, N_("_File") },
4819         { "Edit", NULL, N_("_Edit") },
4820         { "View", NULL, N_("_View") },
4821         { "Go", NULL, N_("_Go") },
4822         { "Help", NULL, N_("_Help") },
4823
4824         /* File menu */
4825         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4826           N_("Open an existing document"),
4827           G_CALLBACK (ev_window_cmd_file_open) },
4828         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4829           N_("Open a copy of the current document in a new window"),
4830           G_CALLBACK (ev_window_cmd_file_open_copy) },
4831         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4832           N_("Save a copy of the current document"),
4833           G_CALLBACK (ev_window_cmd_save_as) },
4834         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4835           N_("Setup the page settings for printing"),
4836           G_CALLBACK (ev_window_cmd_file_print_setup) },
4837         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4838           N_("Print this document"),
4839           G_CALLBACK (ev_window_cmd_file_print) },
4840         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4841           G_CALLBACK (ev_window_cmd_file_properties) },
4842         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4843           G_CALLBACK (ev_window_cmd_file_close_window) },
4844
4845         /* Edit menu */
4846         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4847           G_CALLBACK (ev_window_cmd_edit_copy) },
4848         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4849           G_CALLBACK (ev_window_cmd_edit_select_all) },
4850         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4851           N_("Find a word or phrase in the document"),
4852           G_CALLBACK (ev_window_cmd_edit_find) },
4853         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4854           G_CALLBACK (ev_window_cmd_edit_find_next) },
4855         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4856           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4857         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4858           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4859         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4860           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4861         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4862           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4863
4864         /* View menu */
4865         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4866           N_("Enlarge the document"),
4867           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4868         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4869           N_("Shrink the document"),
4870           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4871         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4872           N_("Reload the document"),
4873           G_CALLBACK (ev_window_cmd_view_reload) },
4874
4875         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4876           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4877
4878         /* Go menu */
4879         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4880           N_("Go to the previous page"),
4881           G_CALLBACK (ev_window_cmd_go_previous_page) },
4882         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4883           N_("Go to the next page"),
4884           G_CALLBACK (ev_window_cmd_go_next_page) },
4885         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4886           N_("Go to the first page"),
4887           G_CALLBACK (ev_window_cmd_go_first_page) },
4888         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4889           N_("Go to the last page"),
4890           G_CALLBACK (ev_window_cmd_go_last_page) },
4891
4892         /* Help menu */
4893         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4894           G_CALLBACK (ev_window_cmd_help_contents) },
4895
4896         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4897           G_CALLBACK (ev_window_cmd_help_about) },
4898
4899         /* Toolbar-only */
4900         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4901           N_("Leave fullscreen mode"),
4902           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4903         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4904           N_("Start a presentation"),
4905           G_CALLBACK (ev_window_cmd_start_presentation) },
4906
4907         /* Accellerators */
4908         { "Escape", NULL, "", "Escape", "",
4909           G_CALLBACK (ev_window_cmd_escape) },
4910         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4911           G_CALLBACK (ev_window_cmd_edit_find) },
4912         { "F3", NULL, "", "F3", NULL,
4913           G_CALLBACK (ev_window_cmd_edit_find_next) },
4914         { "PageDown", NULL, "", "Page_Down", NULL,
4915           G_CALLBACK (ev_window_cmd_scroll_forward) },
4916         { "PageUp", NULL, "", "Page_Up", NULL,
4917           G_CALLBACK (ev_window_cmd_scroll_backward) },
4918         { "Space", NULL, "", "space", NULL,
4919           G_CALLBACK (ev_window_cmd_scroll_forward) },
4920         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4921           G_CALLBACK (ev_window_cmd_scroll_backward) },
4922         { "BackSpace", NULL, "", "BackSpace", NULL,
4923           G_CALLBACK (ev_window_cmd_scroll_backward) },
4924         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4925           G_CALLBACK (ev_window_cmd_scroll_forward) },
4926         { "Return", NULL, "", "Return", NULL,
4927           G_CALLBACK (ev_window_cmd_scroll_forward) },
4928         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4929           G_CALLBACK (ev_window_cmd_scroll_backward) },
4930         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4931           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4932         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4933           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4934         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4935           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4936         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4937           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4938         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4939           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4940         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4941           G_CALLBACK (ev_window_cmd_go_backward) },
4942         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4943           G_CALLBACK (ev_window_cmd_go_forward) },
4944         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4945           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4946         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4947           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4948         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4949           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4950         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4951           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4952         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4953           G_CALLBACK (ev_window_cmd_edit_copy) },
4954 };
4955
4956 /* Toggle items */
4957 static const GtkToggleActionEntry toggle_entries[] = {
4958         /* View Menu */
4959         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4960           N_("Show or hide the toolbar"),
4961           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4962         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4963           N_("Show or hide the side pane"),
4964           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4965         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4966           N_("Show the entire document"),
4967           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4968         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4969           N_("Show two pages at once"),
4970           G_CALLBACK (ev_window_cmd_dual), FALSE },
4971         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4972           N_("Expand the window to fill the screen"),
4973           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4974         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4975           N_("Run document as a presentation"),
4976           G_CALLBACK (ev_window_cmd_view_presentation) },
4977         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4978           N_("Make the current document fill the window"),
4979           G_CALLBACK (ev_window_cmd_view_best_fit) },
4980         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4981           N_("Make the current document fill the window width"),
4982           G_CALLBACK (ev_window_cmd_view_page_width) },
4983 };
4984
4985 /* Popups specific items */
4986 static const GtkActionEntry view_popup_entries [] = {
4987         /* Links */
4988         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4989           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4990         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4991           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4992         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4993           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4994         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4995           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4996         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4997           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4998         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4999           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5000 };
5001
5002 static const GtkActionEntry attachment_popup_entries [] = {
5003         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5004           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5005         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5006           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5007 };
5008
5009 static void
5010 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5011 {
5012         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5013 }
5014
5015 static void
5016 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5017 {
5018         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5019         gtk_widget_grab_focus (window->priv->view);
5020 }
5021
5022 static void
5023 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5024 {
5025
5026         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5027         gtk_widget_grab_focus (window->priv->view);
5028 }
5029
5030 static void
5031 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5032                                    EvWindow        *window)
5033 {
5034         ev_view_reload (EV_VIEW (window->priv->view));
5035 }
5036
5037 static void
5038 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5039 {
5040         GtkAction *action;
5041
5042         action = g_object_new (EV_TYPE_PAGE_ACTION,
5043                                "name", PAGE_SELECTOR_ACTION,
5044                                "label", _("Page"),
5045                                "tooltip", _("Select Page"),
5046                                "icon_name", "text-x-generic",
5047                                "visible_overflown", FALSE,
5048                                NULL);
5049         ev_page_action_set_model (EV_PAGE_ACTION (action),
5050                                   window->priv->model);
5051         g_signal_connect (action, "activate_link",
5052                           G_CALLBACK (activate_link_cb), window);
5053         gtk_action_group_add_action (group, action);
5054         g_object_unref (action);
5055
5056         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5057                                "name", ZOOM_CONTROL_ACTION,
5058                                "label", _("Zoom"),
5059                                "stock_id", EV_STOCK_ZOOM,
5060                                "tooltip", _("Adjust the zoom level"),
5061                                "zoom", 1.0,
5062                                NULL);
5063         g_signal_connect (action, "zoom_to_level",
5064                           G_CALLBACK (zoom_control_changed_cb), window);
5065         gtk_action_group_add_action (group, action);
5066         g_object_unref (action);
5067
5068         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5069                                "name", NAVIGATION_ACTION,
5070                                "label", _("Navigation"),
5071                                "is_important", TRUE,
5072                                "short_label", _("Back"),
5073                                "stock_id", GTK_STOCK_GO_DOWN,
5074                                /*translators: this is the history action*/
5075                                "tooltip", _("Move across visited pages"),
5076                                NULL);
5077         g_signal_connect (action, "activate_link",
5078                           G_CALLBACK (navigation_action_activate_link_cb), window);
5079         gtk_action_group_add_action (group, action);
5080         g_object_unref (action);
5081
5082         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5083                                "name", "FileOpenRecent",
5084                                "label", _("_Open..."),
5085                                "tooltip", _("Open an existing document"),
5086                                "stock_id", GTK_STOCK_OPEN,
5087                                NULL);
5088         g_signal_connect (action, "activate",
5089                           G_CALLBACK (ev_window_cmd_file_open), window);
5090         g_signal_connect (action, "item_activated",
5091                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5092                           window);
5093         gtk_action_group_add_action (group, action);
5094         g_object_unref (action);
5095 }
5096
5097 static void
5098 set_action_properties (GtkActionGroup *action_group)
5099 {
5100         GtkAction *action;
5101
5102         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5103         g_object_set (action, "is-important", TRUE, NULL);
5104         /*translators: this is the label for toolbar button*/
5105         g_object_set (action, "short_label", _("Previous"), NULL);
5106
5107         action = gtk_action_group_get_action (action_group, "GoNextPage");
5108         g_object_set (action, "is-important", TRUE, NULL);
5109         /*translators: this is the label for toolbar button*/
5110         g_object_set (action, "short_label", _("Next"), NULL);
5111
5112         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5113         /*translators: this is the label for toolbar button*/
5114         g_object_set (action, "short_label", _("Zoom In"), NULL);
5115
5116         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5117         /*translators: this is the label for toolbar button*/
5118         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5119
5120         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5121         /*translators: this is the label for toolbar button*/
5122         g_object_set (action, "short_label", _("Best Fit"), NULL);
5123
5124         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5125         /*translators: this is the label for toolbar button*/
5126         g_object_set (action, "short_label", _("Fit Width"), NULL);
5127
5128         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5129         g_object_set (action, "is-important", TRUE, NULL);
5130 }
5131
5132 static void
5133 set_chrome_actions (EvWindow *window)
5134 {
5135         EvWindowPrivate *priv = window->priv;
5136         GtkActionGroup *action_group = priv->action_group;
5137         GtkAction *action;
5138
5139         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5140         g_signal_handlers_block_by_func
5141                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5142         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5143                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5144         g_signal_handlers_unblock_by_func
5145                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5146 }
5147
5148 static void
5149 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5150                           GParamSpec     *pspec,
5151                           EvWindow       *ev_window)
5152 {
5153         GtkTreeModel *model;
5154         GtkAction *action;
5155
5156         g_object_get (G_OBJECT (ev_sidebar_links),
5157                       "model", &model,
5158                       NULL);
5159
5160         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5161         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5162         g_object_unref (model);
5163 }
5164
5165 static gboolean
5166 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5167 {
5168 #ifdef ENABLE_DBUS
5169         GObject *keys;
5170
5171         keys = ev_application_get_media_keys (EV_APP);
5172         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5173 #endif /* ENABLE_DBUS */
5174
5175         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5176         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5177
5178         ev_window_set_view_accels_sensitivity (window, TRUE);
5179
5180         update_chrome_visibility (window);
5181
5182         return FALSE;
5183 }
5184
5185 static gboolean
5186 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5187 {
5188         ev_window_set_view_accels_sensitivity (window, FALSE);
5189
5190         return FALSE;
5191 }
5192
5193 static void
5194 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5195                                     GParamSpec         *pspec,
5196                                     EvWindow           *ev_window)
5197 {
5198         GtkWidget *widget;
5199
5200         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5201
5202         if (widget != NULL) {
5203                 g_signal_connect_object (widget, "focus_in_event",
5204                                          G_CALLBACK (view_actions_focus_in_cb),
5205                                          ev_window, 0);
5206                 g_signal_connect_object (widget, "focus_out_event",
5207                                          G_CALLBACK (view_actions_focus_out_cb),
5208                                          ev_window, 0);
5209                 g_object_unref (widget);
5210         }
5211 }
5212
5213 static gboolean
5214 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5215 {
5216         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5217                 gboolean maximized;
5218
5219                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5220                 if (!ev_window_is_empty (window))
5221                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5222         }
5223
5224         return FALSE;
5225 }
5226
5227 static gboolean
5228 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5229 {
5230         char *uri = window->priv->uri;
5231         GdkWindowState state;
5232         gdouble document_width, document_height;
5233
5234         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5235
5236         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5237                 if (!ev_window_is_empty (window) && window->priv->document) {
5238                         ev_document_get_max_page_size (window->priv->document,
5239                                                        &document_width, &document_height);
5240                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5241                                                         (double)event->width / document_width);
5242                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5243                                                         (double)event->height / document_height);
5244
5245                         ev_metadata_manager_set_int (uri, "window_x", event->x);
5246                         ev_metadata_manager_set_int (uri, "window_y", event->y);
5247                         ev_metadata_manager_set_int (uri, "window_width", event->width);
5248                         ev_metadata_manager_set_int (uri, "window_height", event->height);
5249                 }
5250         }
5251
5252         return FALSE;
5253 }
5254
5255 static void
5256 launch_action (EvWindow *window, EvLinkAction *action)
5257 {
5258         const char *filename = ev_link_action_get_filename (action);
5259         GAppInfo *app_info;
5260         GFile *file;
5261         GList file_list = {NULL};
5262         GAppLaunchContext *context;
5263         GError *error = NULL;
5264
5265         if (filename == NULL)
5266                 return;
5267
5268         if (g_path_is_absolute (filename)) {
5269                 file = g_file_new_for_path (filename);
5270         } else {
5271                 GFile *base_file;
5272                 gchar *dir;
5273
5274                 dir = g_path_get_dirname (window->priv->uri);
5275                 base_file = g_file_new_for_uri (dir);
5276                 g_free (dir);
5277
5278                 file = g_file_resolve_relative_path (base_file, filename);
5279                 g_object_unref (base_file);
5280         }
5281
5282         app_info = g_file_query_default_handler (file, NULL, &error);
5283         if (!app_info) {
5284                 ev_window_error_message (window, error,
5285                                          "%s",
5286                                          _("Unable to launch external application."));
5287                 g_object_unref (file);
5288                 g_error_free (error);
5289
5290                 return;
5291         }
5292
5293         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5294         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5295                                            gtk_window_get_screen (GTK_WINDOW (window)));
5296         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5297
5298         file_list.data = file;
5299         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5300                 ev_window_error_message (window, error,
5301                                          "%s",
5302                                          _("Unable to launch external application."));
5303                 g_error_free (error);
5304         }
5305
5306         g_object_unref (app_info);
5307         g_object_unref (file);
5308
5309         /* According to the PDF spec filename can be an executable. I'm not sure
5310            allowing to launch executables is a good idea though. -- marco */
5311 }
5312
5313 static void
5314 launch_external_uri (EvWindow *window, EvLinkAction *action)
5315 {
5316         const gchar *uri = ev_link_action_get_uri (action);
5317         GError *error = NULL;
5318         gboolean ret;
5319         GAppLaunchContext *context;
5320
5321         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5322         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5323                                            gtk_window_get_screen (GTK_WINDOW (window)));
5324         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5325                                               GDK_CURRENT_TIME);
5326
5327         if (!g_strstr_len (uri, strlen (uri), "://") &&
5328             !g_str_has_prefix (uri, "mailto:")) {
5329                 gchar *http;
5330
5331                 /* Not a valid uri, assuming it's http */
5332                 http = g_strdup_printf ("http://%s", uri);
5333                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5334                 g_free (http);
5335         } else {
5336                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5337         }
5338
5339         if (ret == FALSE) {
5340                 ev_window_error_message (window, error,
5341                                          "%s", _("Unable to open external link"));
5342                 g_error_free (error);
5343         }
5344 }
5345
5346 static void
5347 open_remote_link (EvWindow *window, EvLinkAction *action)
5348 {
5349         gchar *uri;
5350         gchar *dir;
5351
5352         dir = g_path_get_dirname (window->priv->uri);
5353
5354         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5355                                 NULL);
5356         g_free (dir);
5357
5358         ev_application_open_uri_at_dest (EV_APP, uri,
5359                                          gtk_window_get_screen (GTK_WINDOW (window)),
5360                                          ev_link_action_get_dest (action),
5361                                          0,
5362                                          NULL,
5363                                          GDK_CURRENT_TIME);
5364
5365         g_free (uri);
5366 }
5367
5368 static void
5369 do_action_named (EvWindow *window, EvLinkAction *action)
5370 {
5371         const gchar *name = ev_link_action_get_name (action);
5372
5373         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5374                 ev_window_cmd_go_first_page (NULL, window);
5375         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5376                 ev_window_cmd_go_previous_page (NULL, window);
5377         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5378                 ev_window_cmd_go_next_page (NULL, window);
5379         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5380                 ev_window_cmd_go_last_page (NULL, window);
5381         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5382                 ev_window_cmd_focus_page_selector (NULL, window);
5383         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5384                 ev_window_cmd_edit_find (NULL, window);
5385         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5386                 ev_window_cmd_file_close_window (NULL, window);
5387         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5388                 ev_window_cmd_file_print (NULL, window);
5389         } else {
5390                 g_warning ("Unimplemented named action: %s, please post a "
5391                            "bug report in Evince bugzilla "
5392                            "(http://bugzilla.gnome.org) with a testcase.",
5393                            name);
5394         }
5395 }
5396
5397 static void
5398 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5399 {
5400         switch (ev_link_action_get_action_type (action)) {
5401                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5402                         EvLinkDest *dest;
5403
5404                         dest = ev_link_action_get_dest (action);
5405                         if (!dest)
5406                                 return;
5407
5408                         ev_window_open_copy_at_dest (window, dest);
5409                 }
5410                         break;
5411                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5412                         launch_external_uri (window, action);
5413                         break;
5414                 case EV_LINK_ACTION_TYPE_LAUNCH:
5415                         launch_action (window, action);
5416                         break;
5417                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5418                         open_remote_link (window, action);
5419                         break;
5420                 case EV_LINK_ACTION_TYPE_NAMED:
5421                         do_action_named (window, action);
5422                         break;
5423                 default:
5424                         g_assert_not_reached ();
5425         }
5426 }
5427
5428 static void
5429 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5430 {
5431         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5432 }
5433
5434 static void
5435 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5436 {
5437         EvLinkAction *ev_action = NULL;
5438         EvLinkDest   *dest;
5439
5440         ev_action = ev_link_get_action (window->priv->link);
5441         if (!ev_action)
5442                 return;
5443
5444         dest = ev_link_action_get_dest (ev_action);
5445         if (!dest)
5446                 return;
5447
5448         ev_window_open_copy_at_dest (window, dest);
5449 }
5450
5451 static void
5452 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5453 {
5454         EvLinkAction *ev_action;
5455
5456         ev_action = ev_link_get_action (window->priv->link);
5457         if (!ev_action)
5458                 return;
5459
5460         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5461                                    ev_action);
5462 }
5463
5464
5465 static void
5466 image_save_dialog_response_cb (GtkWidget *fc,
5467                                gint       response_id,
5468                                EvWindow  *ev_window)
5469 {
5470         GFile           *target_file;
5471         gboolean         is_native;
5472         GError          *error = NULL;
5473         GdkPixbuf       *pixbuf;
5474         gchar           *uri;
5475         gchar          **extensions;
5476         gchar           *filename;
5477         gchar           *file_format;
5478         GdkPixbufFormat *format;
5479         GtkFileFilter   *filter;
5480
5481         if (response_id != GTK_RESPONSE_OK) {
5482                 gtk_widget_destroy (fc);
5483                 return;
5484         }
5485
5486         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5487         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5488         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5489
5490         if (format == NULL) {
5491                 format = get_gdk_pixbuf_format_by_extension (uri);
5492         }
5493
5494         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5495                 /* no extension found and no extension provided within uri */
5496                 format = get_gdk_pixbuf_format_by_extension (".png");
5497                 if (format == NULL) {
5498                         /* no .png support, try .jpeg */
5499                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5500                 }
5501         }
5502
5503         if (format == NULL) {
5504                 ev_window_error_message (ev_window, NULL,
5505                                          "%s",
5506                                          _("Couldn't find appropriate format to save image"));
5507                 g_free (uri);
5508                 gtk_widget_destroy (fc);
5509
5510                 return;
5511         }
5512
5513         extensions = gdk_pixbuf_format_get_extensions (format);
5514         if (!g_str_has_suffix (uri, extensions[0])) {
5515                 gchar *uri_extension;
5516
5517                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5518                 target_file = g_file_new_for_uri (uri_extension);
5519                 g_free (uri_extension);
5520         } else {
5521                 target_file = g_file_new_for_uri (uri);
5522         }
5523         g_strfreev (extensions);
5524         g_free (uri);
5525
5526         is_native = g_file_is_native (target_file);
5527         if (is_native) {
5528                 filename = g_file_get_path (target_file);
5529         } else {
5530                 filename = ev_tmp_filename ("saveimage");
5531         }
5532
5533         ev_document_doc_mutex_lock ();
5534         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5535                                                ev_window->priv->image);
5536         ev_document_doc_mutex_unlock ();
5537
5538         file_format = gdk_pixbuf_format_get_name (format);
5539         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5540         g_free (file_format);
5541         g_object_unref (pixbuf);
5542
5543         if (error) {
5544                 ev_window_error_message (ev_window, error,
5545                                          "%s", _("The image could not be saved."));
5546                 g_error_free (error);
5547                 g_free (filename);
5548                 g_object_unref (target_file);
5549                 gtk_widget_destroy (fc);
5550
5551                 return;
5552         }
5553
5554         if (!is_native) {
5555                 GFile *source_file;
5556
5557                 source_file = g_file_new_for_path (filename);
5558
5559                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5560                                        source_file, target_file);
5561                 g_object_unref (source_file);
5562         }
5563
5564         g_free (filename);
5565         g_object_unref (target_file);
5566         gtk_widget_destroy (fc);
5567 }
5568
5569 static void
5570 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5571 {
5572         GtkWidget *fc;
5573
5574         if (!window->priv->image)
5575                 return;
5576
5577         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5578                                           GTK_WINDOW (window),
5579                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5580                                           GTK_STOCK_CANCEL,
5581                                           GTK_RESPONSE_CANCEL,
5582                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5583                                           NULL);
5584
5585         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5586         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5587                                                  GTK_RESPONSE_OK,
5588                                                  GTK_RESPONSE_CANCEL,
5589                                                  -1);
5590
5591         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5592         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5593
5594         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5595
5596         g_signal_connect (fc, "response",
5597                           G_CALLBACK (image_save_dialog_response_cb),
5598                           window);
5599
5600         gtk_widget_show (fc);
5601 }
5602
5603 static void
5604 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5605 {
5606         GtkClipboard *clipboard;
5607         GdkPixbuf    *pixbuf;
5608
5609         if (!window->priv->image)
5610                 return;
5611
5612         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5613                                               GDK_SELECTION_CLIPBOARD);
5614         ev_document_doc_mutex_lock ();
5615         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5616                                                window->priv->image);
5617         ev_document_doc_mutex_unlock ();
5618
5619         gtk_clipboard_set_image (clipboard, pixbuf);
5620         g_object_unref (pixbuf);
5621 }
5622
5623 static void
5624 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5625 {
5626         GList     *l;
5627         GdkScreen *screen;
5628
5629         if (!window->priv->attach_list)
5630                 return;
5631
5632         screen = gtk_window_get_screen (GTK_WINDOW (window));
5633
5634         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5635                 EvAttachment *attachment;
5636                 GError       *error = NULL;
5637
5638                 attachment = (EvAttachment *) l->data;
5639
5640                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5641
5642                 if (error) {
5643                         ev_window_error_message (window, error,
5644                                                  "%s", _("Unable to open attachment"));
5645                         g_error_free (error);
5646                 }
5647         }
5648 }
5649
5650 static void
5651 attachment_save_dialog_response_cb (GtkWidget *fc,
5652                                     gint       response_id,
5653                                     EvWindow  *ev_window)
5654 {
5655         GFile                *target_file;
5656         gchar                *uri;
5657         GList                *l;
5658         GtkFileChooserAction  fc_action;
5659         gboolean              is_dir;
5660         gboolean              is_native;
5661
5662         if (response_id != GTK_RESPONSE_OK) {
5663                 gtk_widget_destroy (fc);
5664                 return;
5665         }
5666
5667         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5668         target_file = g_file_new_for_uri (uri);
5669         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5670         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5671         is_native = g_file_is_native (target_file);
5672
5673         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5674                 EvAttachment *attachment;
5675                 GFile        *save_to;
5676                 GError       *error = NULL;
5677
5678                 attachment = (EvAttachment *) l->data;
5679
5680                 if (is_native) {
5681                         if (is_dir) {
5682                                 save_to = g_file_get_child (target_file,
5683                                                             ev_attachment_get_name (attachment));
5684                         } else {
5685                                 save_to = g_object_ref (target_file);
5686                         }
5687                 } else {
5688                         save_to = ev_tmp_file_get ("saveattachment");
5689                 }
5690
5691                 ev_attachment_save (attachment, save_to, &error);
5692
5693                 if (error) {
5694                         ev_window_error_message (ev_window, error,
5695                                                  "%s", _("The attachment could not be saved."));
5696                         g_error_free (error);
5697                         g_object_unref (save_to);
5698
5699                         continue;
5700                 }
5701
5702                 if (!is_native) {
5703                         GFile *dest_file;
5704
5705                         if (is_dir) {
5706                                 dest_file = g_file_get_child (target_file,
5707                                                               ev_attachment_get_name (attachment));
5708                         } else {
5709                                 dest_file = g_object_ref (target_file);
5710                         }
5711
5712                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5713                                                save_to, dest_file);
5714
5715                         g_object_unref (dest_file);
5716                 }
5717
5718                 g_object_unref (save_to);
5719         }
5720
5721         g_free (uri);
5722         g_object_unref (target_file);
5723
5724         gtk_widget_destroy (fc);
5725 }
5726
5727 static void
5728 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5729 {
5730         GtkWidget    *fc;
5731         EvAttachment *attachment = NULL;
5732
5733         if (!window->priv->attach_list)
5734                 return;
5735
5736         if (g_list_length (window->priv->attach_list) == 1)
5737                 attachment = (EvAttachment *) window->priv->attach_list->data;
5738
5739         fc = gtk_file_chooser_dialog_new (
5740                 _("Save Attachment"),
5741                 GTK_WINDOW (window),
5742                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5743                 GTK_STOCK_CANCEL,
5744                 GTK_RESPONSE_CANCEL,
5745                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5746                 NULL);
5747
5748         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5749         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5750                                                  GTK_RESPONSE_OK,
5751                                                  GTK_RESPONSE_CANCEL,
5752                                                  -1);
5753
5754         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5755         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5756
5757         if (attachment)
5758                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5759                                                    ev_attachment_get_name (attachment));
5760
5761         g_signal_connect (fc, "response",
5762                           G_CALLBACK (attachment_save_dialog_response_cb),
5763                           window);
5764
5765         gtk_widget_show (fc);
5766 }
5767
5768 static void
5769 ev_window_media_player_key_pressed (EvWindow    *window,
5770                                     const gchar *key,
5771                                     gpointer     user_data)
5772 {
5773         if (!gtk_window_is_active (GTK_WINDOW (window)))
5774                 return;
5775
5776         /* Note how Previous/Next only go to the
5777          * next/previous page despite their icon telling you
5778          * they should go to the beginning/end.
5779          *
5780          * There's very few keyboards with FFW/RWD though,
5781          * so we stick the most useful keybinding on the most
5782          * often seen keys
5783          */
5784         if (strcmp (key, "Play") == 0) {
5785                 ev_window_run_presentation (window);
5786         } else if (strcmp (key, "Previous") == 0) {
5787                 ev_window_cmd_go_previous_page (NULL, window);
5788         } else if (strcmp (key, "Next") == 0) {
5789                 ev_window_cmd_go_next_page (NULL, window);
5790         } else if (strcmp (key, "FastForward") == 0) {
5791                 ev_window_cmd_go_last_page (NULL, window);
5792         } else if (strcmp (key, "Rewind") == 0) {
5793                 ev_window_cmd_go_first_page (NULL, window);
5794         }
5795 }
5796
5797 static void
5798 ev_window_init (EvWindow *ev_window)
5799 {
5800         GtkActionGroup *action_group;
5801         GtkAccelGroup *accel_group;
5802         GError *error = NULL;
5803         GtkWidget *sidebar_widget;
5804         GObject *mpkeys;
5805         gchar *ui_path;
5806         gdouble dpi;
5807
5808         g_signal_connect (ev_window, "configure_event",
5809                           G_CALLBACK (window_configure_event_cb), NULL);
5810         g_signal_connect (ev_window, "window_state_event",
5811                           G_CALLBACK (window_state_event_cb), NULL);
5812
5813         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5814
5815         ev_window->priv->model = ev_document_model_new ();
5816
5817         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5818         ev_window->priv->title = ev_window_title_new (ev_window);
5819
5820         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5821         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5822         gtk_widget_show (ev_window->priv->main_box);
5823
5824         action_group = gtk_action_group_new ("MenuActions");
5825         ev_window->priv->action_group = action_group;
5826         gtk_action_group_set_translation_domain (action_group, NULL);
5827         gtk_action_group_add_actions (action_group, entries,
5828                                       G_N_ELEMENTS (entries), ev_window);
5829         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5830                                              G_N_ELEMENTS (toggle_entries),
5831                                              ev_window);
5832         set_action_properties (action_group);
5833         register_custom_actions (ev_window, action_group);
5834
5835         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5836         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5837                                             action_group, 0);
5838
5839         accel_group =
5840                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5841         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5842
5843         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5844
5845         action_group = gtk_action_group_new ("ViewPopupActions");
5846         ev_window->priv->view_popup_action_group = action_group;
5847         gtk_action_group_set_translation_domain (action_group, NULL);
5848         gtk_action_group_add_actions (action_group, view_popup_entries,
5849                                       G_N_ELEMENTS (view_popup_entries),
5850                                       ev_window);
5851         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5852                                             action_group, 0);
5853
5854         action_group = gtk_action_group_new ("AttachmentPopupActions");
5855         ev_window->priv->attachment_popup_action_group = action_group;
5856         gtk_action_group_set_translation_domain (action_group, NULL);
5857         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5858                                       G_N_ELEMENTS (attachment_popup_entries),
5859                                       ev_window);
5860         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5861                                             action_group, 0);
5862
5863         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5864                                     "evince-ui.xml", NULL);
5865         if (!gtk_ui_manager_add_ui_from_file (
5866                 ev_window->priv->ui_manager, ui_path, &error))
5867         {
5868                 g_warning ("building menus failed: %s", error->message);
5869                 g_error_free (error);
5870         }
5871         g_free (ui_path);
5872
5873         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5874         ev_window->priv->recent_action_group = NULL;
5875         ev_window->priv->recent_ui_id = 0;
5876         g_signal_connect_swapped (ev_window->priv->recent_manager,
5877                                   "changed",
5878                                   G_CALLBACK (ev_window_setup_recent),
5879                                   ev_window);
5880
5881         ev_window->priv->menubar =
5882                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5883                                             "/MainMenu");
5884         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5885                             ev_window->priv->menubar,
5886                             FALSE, FALSE, 0);
5887
5888         ev_window->priv->toolbar = GTK_WIDGET
5889           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5890                          "ui-manager", ev_window->priv->ui_manager,
5891                          "popup-path", "/ToolbarPopup",
5892                          "model", ev_application_get_toolbars_model (EV_APP),
5893                          NULL));
5894
5895         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5896                                    "DefaultToolBar");
5897         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5898                             ev_window->priv->toolbar,
5899                             FALSE, FALSE, 0);
5900         gtk_widget_show (ev_window->priv->toolbar);
5901
5902         /* Add the main area */
5903         ev_window->priv->hpaned = gtk_hpaned_new ();
5904         g_signal_connect (ev_window->priv->hpaned,
5905                           "notify::position",
5906                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5907                           ev_window);
5908
5909         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5910         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5911                             TRUE, TRUE, 0);
5912         gtk_widget_show (ev_window->priv->hpaned);
5913
5914         ev_window->priv->sidebar = ev_sidebar_new ();
5915         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
5916                               ev_window->priv->model);
5917         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5918                          ev_window->priv->sidebar, FALSE, FALSE);
5919         gtk_widget_show (ev_window->priv->sidebar);
5920
5921         /* Stub sidebar, for now */
5922
5923         sidebar_widget = ev_sidebar_thumbnails_new ();
5924         ev_window->priv->sidebar_thumbs = sidebar_widget;
5925         g_signal_connect (sidebar_widget,
5926                           "notify::main-widget",
5927                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5928                           ev_window);
5929         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5930         gtk_widget_show (sidebar_widget);
5931         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5932                              sidebar_widget);
5933
5934         sidebar_widget = ev_sidebar_links_new ();
5935         ev_window->priv->sidebar_links = sidebar_widget;
5936         g_signal_connect (sidebar_widget,
5937                           "notify::model",
5938                           G_CALLBACK (sidebar_widget_model_set),
5939                           ev_window);
5940         g_signal_connect (sidebar_widget,
5941                           "link_activated",
5942                           G_CALLBACK (sidebar_links_link_activated_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_attachments_new ();
5950         ev_window->priv->sidebar_attachments = sidebar_widget;
5951         g_signal_connect_object (sidebar_widget,
5952                                  "popup",
5953                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5954                                  ev_window, 0);
5955         gtk_widget_show (sidebar_widget);
5956         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5957                              sidebar_widget);
5958
5959         sidebar_widget = ev_sidebar_layers_new ();
5960         ev_window->priv->sidebar_layers = sidebar_widget;
5961         g_signal_connect (sidebar_widget,
5962                           "layers_visibility_changed",
5963                           G_CALLBACK (sidebar_layers_visibility_changed),
5964                           ev_window);
5965         gtk_widget_show (sidebar_widget);
5966         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5967                              sidebar_widget);
5968
5969         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5970         ev_window->priv->scrolled_window =
5971                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5972                                           "shadow-type", GTK_SHADOW_IN,
5973                                           NULL));
5974         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5975                             ev_window->priv->scrolled_window,
5976                             TRUE, TRUE, 0);
5977         gtk_widget_show (ev_window->priv->scrolled_window);
5978
5979         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5980                         ev_window->priv->view_box);
5981         gtk_widget_show (ev_window->priv->view_box);
5982
5983         ev_window->priv->view = ev_view_new ();
5984         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
5985         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
5986         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
5987         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
5988         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
5989         g_signal_connect_swapped (ev_window->priv->password_view,
5990                                   "unlock",
5991                                   G_CALLBACK (ev_window_password_view_unlock),
5992                                   ev_window);
5993         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5994                                  G_CALLBACK (view_actions_focus_in_cb),
5995                                  ev_window, 0);
5996         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5997                                  G_CALLBACK (view_actions_focus_out_cb),
5998                                  ev_window, 0);
5999         g_signal_connect_object (ev_window->priv->view, "external-link",
6000                                  G_CALLBACK (view_external_link_cb),
6001                                  ev_window, 0);
6002         g_signal_connect_object (ev_window->priv->view, "handle-link",
6003                                  G_CALLBACK (view_handle_link_cb),
6004                                  ev_window, 0);
6005         g_signal_connect_object (ev_window->priv->view,
6006                                  "popup",
6007                                  G_CALLBACK (view_menu_popup_cb),
6008                                  ev_window, 0);
6009         gtk_widget_show (ev_window->priv->view);
6010         gtk_widget_show (ev_window->priv->password_view);
6011
6012         /* Find Bar */
6013         ev_window->priv->find_bar = egg_find_bar_new ();
6014         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6015                           ev_window->priv->find_bar,
6016                           FALSE, TRUE, 0);
6017
6018         /* We own a ref on these widgets, as we can swap them in and out */
6019         g_object_ref (ev_window->priv->view);
6020         g_object_ref (ev_window->priv->password_view);
6021
6022         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6023                            ev_window->priv->view);
6024
6025         /* Connect to model signals */
6026         g_signal_connect_swapped (ev_window->priv->model,
6027                                   "page-changed",
6028                                   G_CALLBACK (ev_window_page_changed_cb),
6029                                   ev_window);
6030         g_signal_connect (ev_window->priv->model,
6031                           "notify::document",
6032                           G_CALLBACK (ev_window_document_changed_cb),
6033                           ev_window);
6034         g_signal_connect (ev_window->priv->model,
6035                           "notify::scale",
6036                           G_CALLBACK (ev_window_zoom_changed_cb),
6037                           ev_window);
6038         g_signal_connect (ev_window->priv->model,
6039                           "notify::sizing-mode",
6040                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6041                           ev_window);
6042         g_signal_connect (ev_window->priv->model,
6043                           "notify::rotation",
6044                           G_CALLBACK (ev_window_rotation_changed_cb),
6045                           ev_window);
6046         g_signal_connect (ev_window->priv->model,
6047                           "notify::continuous",
6048                           G_CALLBACK (ev_window_continuous_changed_cb),
6049                           ev_window);
6050         g_signal_connect (ev_window->priv->model,
6051                           "notify::dual-page",
6052                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6053                           ev_window);
6054
6055         /* Connect to view signals */
6056         g_signal_connect (ev_window->priv->view,
6057                           "notify::has-selection",
6058                           G_CALLBACK (ev_window_has_selection_changed_cb),
6059                           ev_window);
6060
6061         /* Connect sidebar signals */
6062         g_signal_connect (ev_window->priv->sidebar,
6063                           "notify::visible",
6064                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6065                           ev_window);
6066         g_signal_connect (ev_window->priv->sidebar,
6067                           "notify::current-page",
6068                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6069                           ev_window);
6070
6071         /* Connect to find bar signals */
6072         g_signal_connect (ev_window->priv->find_bar,
6073                           "previous",
6074                           G_CALLBACK (find_bar_previous_cb),
6075                           ev_window);
6076         g_signal_connect (ev_window->priv->find_bar,
6077                           "next",
6078                           G_CALLBACK (find_bar_next_cb),
6079                           ev_window);
6080         g_signal_connect (ev_window->priv->find_bar,
6081                           "close",
6082                           G_CALLBACK (find_bar_close_cb),
6083                           ev_window);
6084         g_signal_connect (ev_window->priv->find_bar,
6085                           "notify::search-string",
6086                           G_CALLBACK (find_bar_search_changed_cb),
6087                           ev_window);
6088         g_signal_connect (ev_window->priv->find_bar,
6089                           "notify::case-sensitive",
6090                           G_CALLBACK (find_bar_search_changed_cb),
6091                           ev_window);
6092         g_signal_connect (ev_window->priv->find_bar,
6093                           "notify::visible",
6094                           G_CALLBACK (find_bar_visibility_changed_cb),
6095                           ev_window);
6096         g_signal_connect (ev_window->priv->find_bar,
6097                           "scroll",
6098                           G_CALLBACK (find_bar_scroll),
6099                           ev_window);
6100
6101         /* Popups */
6102         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6103                                                                  "/DocumentPopup");
6104         ev_window->priv->link = NULL;
6105
6106         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6107                                                                        "/AttachmentPopup");
6108         ev_window->priv->attach_list = NULL;
6109
6110         /* Media player keys */
6111         mpkeys = ev_application_get_media_keys (EV_APP);
6112         if (mpkeys) {
6113                 g_signal_connect_swapped (mpkeys, "key_pressed",
6114                                           G_CALLBACK (ev_window_media_player_key_pressed),
6115                                           ev_window);
6116         }
6117
6118         /* Give focus to the document view */
6119         gtk_widget_grab_focus (ev_window->priv->view);
6120
6121         /* Set it user interface params */
6122         ev_window_setup_recent (ev_window);
6123
6124         ev_window_setup_gtk_settings (ev_window);
6125
6126         setup_chrome_from_metadata (ev_window);
6127         set_chrome_actions (ev_window);
6128         update_chrome_visibility (ev_window);
6129
6130         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6131
6132         setup_view_from_metadata (ev_window);
6133         setup_sidebar_from_metadata (ev_window);
6134
6135         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6136         ev_window_setup_action_sensitivity (ev_window);
6137
6138         /* Drag and Drop */
6139         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6140                            GTK_DEST_DEFAULT_ALL,
6141                            NULL, 0,
6142                            GDK_ACTION_COPY);
6143         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6144 }
6145
6146 /**
6147  * ev_window_new:
6148  *
6149  * Creates a #GtkWidget that represents the window.
6150  *
6151  * Returns: the #GtkWidget that represents the window.
6152  */
6153 GtkWidget *
6154 ev_window_new (void)
6155 {
6156         GtkWidget *ev_window;
6157
6158         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6159                                               "type", GTK_WINDOW_TOPLEVEL,
6160                                               NULL));
6161
6162         return ev_window;
6163 }