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