shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2008 Carlos Garcia Campos
   5  *  Copyright (C) 2004 Martin Kretzschmar
   6  *  Copyright (C) 2004 Red Hat, Inc.
   7  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   8  *  Copyright © 2003, 2004, 2005, 2009 Christian Persch
   9  *
  10  *  Author:
  11  *    Martin Kretzschmar <martink@gnome.org>
  12  *
  13  * Evince is free software; you can redistribute it and/or modify it
  14  * under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * Evince is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifdef HAVE_CONFIG_H
  29 #include "config.h"
  30 #endif
  31
  32 #include <errno.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35 #include <unistd.h>
  36
  37 #include <glib/gstdio.h>
  38 #include <glib/gi18n.h>
  39 #include <gio/gio.h>
  40 #include <gtk/gtk.h>
  41
  42 #ifdef WITH_GCONF
  43 #include <gconf/gconf-client.h>
  44 #endif
  45
  46 #include "egg-editable-toolbar.h"
  47 #include "egg-toolbar-editor.h"
  48 #include "egg-toolbars-model.h"
  49
  50 #include "eggfindbar.h"
  51
  52 #include "ephy-zoom-action.h"
  53 #include "ephy-zoom.h"
  54
  55 #include "ev-application.h"
  56 #include "ev-document-factory.h"
  57 #include "ev-document-find.h"
  58 #include "ev-document-fonts.h"
  59 #include "ev-document-images.h"
  60 #include "ev-document-links.h"
  61 #include "ev-document-thumbnails.h"
  62 #include "ev-document-type-builtins.h"
  63 #include "ev-file-exporter.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-file-monitor.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-job-scheduler.h"
  69 #include "ev-jobs.h"
  70 #include "ev-message-area.h"
  71 #include "ev-metadata-manager.h"
  72 #include "ev-navigation-action.h"
  73 #include "ev-open-recent-action.h"
  74 #include "ev-page-action.h"
  75 #include "ev-password-view.h"
  76 #include "ev-properties-dialog.h"
  77 #include "ev-sidebar-attachments.h"
  78 #include "ev-sidebar.h"
  79 #include "ev-sidebar-links.h"
  80 #include "ev-sidebar-page.h"
  81 #include "ev-sidebar-thumbnails.h"
  82 #include "ev-sidebar-layers.h"
  83 #include "ev-stock-icons.h"
  84 #include "ev-utils.h"
  85 #include "ev-keyring.h"
  86 #include "ev-view.h"
  87 #include "ev-view-type-builtins.h"
  88 #include "ev-window.h"
  89 #include "ev-window-title.h"
  90 #include "ev-print-operation.h"
  91 #include "ev-progress-message-area.h"
  92
  93 #ifdef ENABLE_DBUS
  94 #include "ev-media-player-keys.h"
  95 #endif /* ENABLE_DBUS */
  96
  97 #ifdef ENABLE_PDF
  98 #include <poppler.h>
  99 #endif
 100
 101 typedef enum {
 102         PAGE_MODE_DOCUMENT,
 103         PAGE_MODE_PASSWORD
 104 } EvWindowPageMode;
 105
 106 typedef enum {
 107         EV_CHROME_MENUBAR       = 1 << 0,
 108         EV_CHROME_TOOLBAR       = 1 << 1,
 109         EV_CHROME_FINDBAR       = 1 << 2,
 110         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 111         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 112         EV_CHROME_SIDEBAR       = 1 << 5,
 113         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 114 } EvChrome;
 115
 116 typedef enum {
 117         EV_SAVE_DOCUMENT,
 118         EV_SAVE_ATTACHMENT,
 119         EV_SAVE_IMAGE
 120 } EvSaveType;
 121
 122 struct _EvWindowPrivate {
 123         /* UI */
 124         EvChrome chrome;
 125
 126         GtkWidget *main_box;
 127         GtkWidget *menubar;
 128         GtkWidget *toolbar;
 129         GtkWidget *hpaned;
 130         GtkWidget *view_box;
 131         GtkWidget *sidebar;
 132         GtkWidget *find_bar;
 133         GtkWidget *scrolled_window;
 134         GtkWidget *view;
 135         GtkWidget *message_area;
 136         GtkWidget *password_view;
 137         GtkWidget *sidebar_thumbs;
 138         GtkWidget *sidebar_links;
 139         GtkWidget *sidebar_attachments;
 140         GtkWidget *sidebar_layers;
 141
 142         /* Menubar accels */
 143         guint           menubar_accel_keyval;
 144         GdkModifierType menubar_accel_modifier;
 145
 146         /* Progress Messages */
 147         guint progress_idle;
 148         GCancellable *progress_cancellable;
 149
 150         /* Dialogs */
 151         GtkWidget *properties;
 152         GtkWidget *print_dialog;
 153
 154         /* UI Builders */
 155         GtkActionGroup   *action_group;
 156         GtkActionGroup   *view_popup_action_group;
 157         GtkActionGroup   *attachment_popup_action_group;
 158         GtkRecentManager *recent_manager;
 159         GtkActionGroup   *recent_action_group;
 160         guint             recent_ui_id;
 161         GtkUIManager     *ui_manager;
 162
 163         /* Fullscreen mode */
 164         GtkWidget *fullscreen_toolbar;
 165
 166         /* Presentation mode */
 167         guint      presentation_timeout_id;
 168
 169         /* Popup view */
 170         GtkWidget *view_popup;
 171         EvLink    *link;
 172         EvImage   *image;
 173
 174         /* Popup attachment */
 175         GtkWidget    *attachment_popup;
 176         GList        *attach_list;
 177
 178         /* Document */
 179         EvDocumentModel *model;
 180         char *uri;
 181         glong uri_mtime;
 182         char *local_uri;
 183         gboolean in_reload;
 184         EvFileMonitor *monitor;
 185         guint setup_document_idle;
 186
 187         EvDocument *document;
 188         EvHistory *history;
 189         EvWindowPageMode page_mode;
 190         EvWindowTitle *title;
 191
 192         /* Load params */
 193         EvLinkDest       *dest;
 194         gchar            *search_string;
 195         EvWindowRunMode   window_mode;
 196
 197         EvJob            *load_job;
 198         EvJob            *reload_job;
 199         EvJob            *thumbnail_job;
 200         EvJob            *save_job;
 201         EvJob            *find_job;
 202
 203         /* Printing */
 204         GQueue           *print_queue;
 205         GtkPrintSettings *print_settings;
 206         GtkPageSetup     *print_page_setup;
 207         gboolean          close_after_print;
 208 };
 209
 210 #define EV_WINDOW_GET_PRIVATE(object) \
 211         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 212
 213 #define PAGE_SELECTOR_ACTION    "PageSelector"
 214 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 215 #define NAVIGATION_ACTION       "Navigation"
 216
 217 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 218 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 219 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 220
 221 #define PRESENTATION_TIMEOUT 5
 222
 223 #define SIDEBAR_DEFAULT_SIZE    132
 224 #define LINKS_SIDEBAR_ID "links"
 225 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 226 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 227 #define LAYERS_SIDEBAR_ID "layers"
 228
 229 #define MIN_SCALE 0.05409
 230 #define MAX_SCALE 4.0
 231
 232 static const gchar *document_print_settings[] = {
 233         GTK_PRINT_SETTINGS_N_COPIES,
 234         GTK_PRINT_SETTINGS_COLLATE,
 235         GTK_PRINT_SETTINGS_REVERSE,
 236         GTK_PRINT_SETTINGS_NUMBER_UP,
 237         GTK_PRINT_SETTINGS_SCALE,
 238         GTK_PRINT_SETTINGS_PRINT_PAGES,
 239         GTK_PRINT_SETTINGS_PAGE_RANGES,
 240         GTK_PRINT_SETTINGS_PAGE_SET,
 241         GTK_PRINT_SETTINGS_OUTPUT_URI
 242 };
 243
 244 static void     ev_window_update_actions                (EvWindow         *ev_window);
 245 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 246                                                          GParamSpec       *pspec,
 247                                                          EvWindow         *ev_window);
 248 static void     ev_window_set_page_mode                 (EvWindow         *window,
 249                                                          EvWindowPageMode  page_mode);
 250 static void     ev_window_load_job_cb                   (EvJob            *job,
 251                                                          gpointer          data);
 252 static void     ev_window_reload_document               (EvWindow         *window,
 253                                                          EvLinkDest *dest);
 254 static void     ev_window_reload_job_cb                 (EvJob            *job,
 255                                                          EvWindow         *window);
 256 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 257                                                          EvWindow         *ev_window);
 258 static void     ev_window_save_job_cb                   (EvJob            *save,
 259                                                          EvWindow         *window);
 260 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 261                                                          GParamSpec       *pspec,
 262                                                          EvWindow         *ev_window);
 263 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 264                                                          GParamSpec       *pspec,
 265                                                          EvWindow         *ev_window);
 266 static void     ev_window_add_recent                    (EvWindow         *window,
 267                                                          const char       *filename);
 268 static void     ev_window_run_fullscreen                (EvWindow         *window);
 269 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 270                                                          gboolean          unfullscreen_window);
 271 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 272                                                          EvWindow         *window);
 273 static void     ev_window_run_presentation              (EvWindow         *window);
 274 static void     ev_window_stop_presentation             (EvWindow         *window,
 275                                                          gboolean          unfullscreen_window);
 276 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 277                                                          EvWindow         *window);
 278 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 279                                                          EvWindow         *window);
 280 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 281                                                          EvWindow         *window);
 282 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 283                                                          EvWindow         *window);
 284 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 285                                                          EvWindow         *window);
 286 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 287                                                          EvWindow         *window);
 288 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 289                                                          EvWindow         *window);
 290 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 291                                                          EvWindow         *window);
 292 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 293                                                          EvWindow         *ev_window);
 294 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 295                                                          EvWindow         *ev_window);
 296 static void     view_handle_link_cb                     (EvView           *view,
 297                                                          EvLink           *link,
 298                                                          EvWindow         *window);
 299 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 300 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 301                                                          EvWindow         *ev_window);
 302 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 303                                                          GParamSpec       *param,
 304                                                          EvWindow         *ev_window);
 305 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 306                                                          GFile            *source_file);
 307 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 308                                                          const gchar      *key,
 309                                                          gpointer          user_data);
 310 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 311
 312 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 313
 314 static void
 315 ev_window_set_action_sensitive (EvWindow   *ev_window,
 316                                 const char *name,
 317                                 gboolean    sensitive)
 318 {
 319         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 320                                                          name);
 321         gtk_action_set_sensitive (action, sensitive);
 322 }
 323
 324
 325 static void
 326 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 327 {
 328         EvDocument *document = ev_window->priv->document;
 329         const EvDocumentInfo *info = NULL;
 330
 331         gboolean has_document = FALSE;
 332         gboolean ok_to_print = TRUE;
 333         gboolean ok_to_copy = TRUE;
 334         gboolean has_properties = TRUE;
 335         gboolean override_restrictions = TRUE;
 336         gboolean can_get_text = FALSE;
 337         gboolean has_pages = FALSE;
 338         gboolean can_find = FALSE;
 339 #ifdef WITH_GCONF
 340         GConfClient *client;
 341 #endif
 342
 343         if (document) {
 344                 has_document = TRUE;
 345                 has_pages = ev_document_get_n_pages (document) > 0;
 346                 info = ev_document_get_info (document);
 347         }
 348
 349         if (!info || info->fields_mask == 0) {
 350                 has_properties = FALSE;
 351         }
 352
 353         if (has_document && EV_IS_SELECTION (document)) {
 354                 can_get_text = TRUE;
 355         }
 356
 357         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 358                 can_find = TRUE;
 359         }
 360
 361 #ifdef WITH_GCONF
 362         client = gconf_client_get_default ();
 363         override_restrictions = gconf_client_get_bool (client,
 364                                                        GCONF_OVERRIDE_RESTRICTIONS,
 365                                                        NULL);
 366 #endif
 367         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 368                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 369                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 370         }
 371
 372         if (has_document && !ev_print_operation_exists_for_document(document))
 373                 ok_to_print = FALSE;
 374
 375 #ifdef WITH_GCONF
 376         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 377                 ok_to_copy = FALSE;
 378         }
 379
 380         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 381                 ok_to_print = FALSE;
 382         }
 383
 384         g_object_unref (client);
 385 #endif
 386
 387         /* File menu */
 388         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 389         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 390         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 391         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 392         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 393
 394         /* Edit menu */
 395         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 396         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 397         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 398         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 399         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 400
 401         /* View menu */
 402         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 405         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 406         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 408
 409         /* Toolbar-specific actions: */
 410         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 411         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 412         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 413
 414         ev_window_update_actions (ev_window);
 415 }
 416
 417 static void
 418 ev_window_update_actions (EvWindow *ev_window)
 419 {
 420         EvView *view = EV_VIEW (ev_window->priv->view);
 421         int n_pages = 0, page = -1;
 422         gboolean has_pages = FALSE;
 423         gboolean presentation_mode;
 424         gboolean can_find_in_page = FALSE;
 425         EvSizingMode sizing_mode;
 426
 427         if (ev_window->priv->document) {
 428                 page = ev_document_model_get_page (ev_window->priv->model);
 429                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 430                 has_pages = n_pages > 0;
 431         }
 432
 433         can_find_in_page = (ev_window->priv->find_job &&
 434                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 435
 436         ev_window_set_action_sensitive (ev_window, "EditCopy",
 437                                         has_pages &&
 438                                         ev_view_get_has_selection (view));
 439         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 440                                         has_pages && can_find_in_page);
 441         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 442                                         has_pages && can_find_in_page);
 443         ev_window_set_action_sensitive (ev_window, "F3",
 444                                         has_pages && can_find_in_page);
 445
 446         presentation_mode = ev_view_get_presentation (view);
 447
 448         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 449                                         has_pages &&
 450                                         ev_view_can_zoom_in (view) &&
 451                                         !presentation_mode);
 452         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 453                                         has_pages &&
 454                                         ev_view_can_zoom_out (view) &&
 455                                         !presentation_mode);
 456
 457         /* Go menu */
 458         if (has_pages) {
 459                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 460                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 461                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 462                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 463         } else {
 464                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 465                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 466                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 467                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 468         }
 469
 470         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 471         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 472                 GtkAction *action;
 473                 float      zoom;
 474                 float      real_zoom;
 475
 476                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 477                                                       ZOOM_CONTROL_ACTION);
 478
 479                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 480                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 481                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 482
 483                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 484         }
 485 }
 486
 487 static void
 488 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 489 {
 490         gboolean can_find;
 491
 492         can_find = window->priv->document &&
 493             EV_IS_DOCUMENT_FIND (window->priv->document);
 494
 495         if (window->priv->action_group) {
 496                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 497                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 498                 ev_window_set_action_sensitive (window, "Space", sensitive);
 499                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 500                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 501                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 502                 ev_window_set_action_sensitive (window, "Return", sensitive);
 503                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 504                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 505                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 506                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 507                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 508                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 509
 510                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 511         }
 512 }
 513
 514 static void
 515 set_widget_visibility (GtkWidget *widget, gboolean visible)
 516 {
 517         g_assert (GTK_IS_WIDGET (widget));
 518
 519         if (visible)
 520                 gtk_widget_show (widget);
 521         else
 522                 gtk_widget_hide (widget);
 523 }
 524
 525 static void
 526 update_chrome_visibility (EvWindow *window)
 527 {
 528         EvWindowPrivate *priv = window->priv;
 529         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 530         gboolean fullscreen_mode, presentation, fullscreen;
 531
 532         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 533         fullscreen = ev_document_model_get_fullscreen (priv->model);
 534         fullscreen_mode = fullscreen || presentation;
 535
 536         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 537         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 538                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 539         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 540                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 541         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 542         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 543
 544         set_widget_visibility (priv->menubar, menubar);
 545         set_widget_visibility (priv->toolbar, toolbar);
 546         set_widget_visibility (priv->find_bar, findbar);
 547         set_widget_visibility (priv->sidebar, sidebar);
 548
 549         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 550
 551         if (priv->fullscreen_toolbar != NULL) {
 552                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 553         }
 554 }
 555
 556 static void
 557 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 558 {
 559         EvWindowPrivate *priv = window->priv;
 560
 561         if (active) {
 562                 priv->chrome |= flag;
 563         } else {
 564                 priv->chrome &= ~flag;
 565         }
 566 }
 567
 568 static void
 569 update_sizing_buttons (EvWindow *window)
 570 {
 571         GtkActionGroup *action_group = window->priv->action_group;
 572         GtkAction *action;
 573         gboolean best_fit, page_width;
 574
 575         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 576                 case EV_SIZING_BEST_FIT:
 577                         best_fit = TRUE;
 578                         page_width = FALSE;
 579                         break;
 580                 case EV_SIZING_FIT_WIDTH:
 581                         best_fit = FALSE;
 582                         page_width = TRUE;
 583                         break;
 584                 default:
 585                         best_fit = page_width = FALSE;
 586                         break;
 587         }
 588
 589         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 590         g_signal_handlers_block_by_func
 591                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 592         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 593         g_signal_handlers_unblock_by_func
 594                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 595
 596         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 597         g_signal_handlers_block_by_func
 598                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 599         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 600         g_signal_handlers_unblock_by_func
 601                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 602
 603         action = gtk_action_group_get_action (window->priv->action_group,
 604                                               ZOOM_CONTROL_ACTION);
 605         if (best_fit) {
 606                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 607                                                  EPHY_ZOOM_BEST_FIT);
 608         } else if (page_width) {
 609                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 610                                                  EPHY_ZOOM_FIT_WIDTH);
 611         }
 612 }
 613
 614 /**
 615  * ev_window_is_empty:
 616  * @ev_window: The instance of the #EvWindow.
 617  *
 618  * It does look if there is any document loaded or if there is any job to load
 619  * a document.
 620  *
 621  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 622  *          loaded, %FALSE in other case.
 623  */
 624 gboolean
 625 ev_window_is_empty (const EvWindow *ev_window)
 626 {
 627         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 628
 629         return (ev_window->priv->document == NULL) &&
 630                 (ev_window->priv->load_job == NULL);
 631 }
 632
 633 static void
 634 ev_window_set_message_area (EvWindow  *window,
 635                             GtkWidget *area)
 636 {
 637         if (window->priv->message_area == area)
 638                 return;
 639
 640         if (window->priv->message_area)
 641                 gtk_widget_destroy (window->priv->message_area);
 642         window->priv->message_area = area;
 643
 644         if (!area)
 645                 return;
 646
 647         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 648                             window->priv->message_area,
 649                             FALSE, FALSE, 0);
 650         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 651                                window->priv->message_area, 0);
 652         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 653                                    (gpointer) &(window->priv->message_area));
 654 }
 655
 656 static void
 657 ev_window_message_area_response_cb (EvMessageArea *area,
 658                                     gint           response_id,
 659                                     EvWindow      *window)
 660 {
 661         ev_window_set_message_area (window, NULL);
 662 }
 663
 664 static void
 665 ev_window_error_message (EvWindow    *window,
 666                          GError      *error,
 667                          const gchar *format,
 668                          ...)
 669 {
 670         GtkWidget *area;
 671         va_list    args;
 672         gchar     *msg = NULL;
 673
 674         if (window->priv->message_area)
 675                 return;
 676
 677         va_start (args, format);
 678         msg = g_strdup_vprintf (format, args);
 679         va_end (args);
 680
 681         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 682                                     msg,
 683                                     GTK_STOCK_CLOSE,
 684                                     GTK_RESPONSE_CLOSE,
 685                                     NULL);
 686         g_free (msg);
 687
 688         if (error)
 689                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 690         g_signal_connect (area, "response",
 691                           G_CALLBACK (ev_window_message_area_response_cb),
 692                           window);
 693         gtk_widget_show (area);
 694         ev_window_set_message_area (window, area);
 695 }
 696
 697 static void
 698 ev_window_warning_message (EvWindow    *window,
 699                            const gchar *format,
 700                            ...)
 701 {
 702         GtkWidget *area;
 703         va_list    args;
 704         gchar     *msg = NULL;
 705
 706         if (window->priv->message_area)
 707                 return;
 708
 709         va_start (args, format);
 710         msg = g_strdup_vprintf (format, args);
 711         va_end (args);
 712
 713         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 714                                     msg,
 715                                     GTK_STOCK_CLOSE,
 716                                     GTK_RESPONSE_CLOSE,
 717                                     NULL);
 718         g_free (msg);
 719
 720         g_signal_connect (area, "response",
 721                           G_CALLBACK (ev_window_message_area_response_cb),
 722                           window);
 723         gtk_widget_show (area);
 724         ev_window_set_message_area (window, area);
 725 }
 726
 727 typedef struct _FindTask {
 728         const gchar *page_label;
 729         gchar *chapter;
 730 } FindTask;
 731
 732 static gboolean
 733 ev_window_find_chapter (GtkTreeModel *tree_model,
 734                         GtkTreePath  *path,
 735                         GtkTreeIter  *iter,
 736                         gpointer      data)
 737 {
 738         FindTask *task = (FindTask *)data;
 739         gchar *page_string;
 740
 741         gtk_tree_model_get (tree_model, iter,
 742                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 743                             -1);
 744
 745         if (!page_string)
 746                 return FALSE;
 747
 748         if (!strcmp (page_string, task->page_label)) {
 749                 gtk_tree_model_get (tree_model, iter,
 750                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 751                                     -1);
 752                 g_free (page_string);
 753                 return TRUE;
 754         }
 755
 756         g_free (page_string);
 757         return FALSE;
 758 }
 759
 760 static void
 761 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 762 {
 763         gchar *page_label = NULL;
 764         gchar *link_title;
 765         FindTask find_task;
 766         EvLink *real_link;
 767         EvLinkAction *action;
 768         EvLinkDest *dest;
 769
 770         if (window->priv->history == NULL)
 771                 return;
 772
 773         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 774                 return;
 775
 776         if (link) {
 777                 action = g_object_ref (ev_link_get_action (link));
 778                 dest = ev_link_action_get_dest (action);
 779                 page = ev_link_dest_get_page (dest);
 780                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 781         } else {
 782                 dest = ev_link_dest_new_page (page);
 783                 action = ev_link_action_new_dest (dest);
 784                 page_label = ev_document_get_page_label (window->priv->document, page);
 785         }
 786
 787         if (!page_label)
 788                 return;
 789
 790         find_task.page_label = page_label;
 791         find_task.chapter = NULL;
 792
 793         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 794                 GtkTreeModel *model;
 795
 796                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 797
 798                 if (model) {
 799                         gtk_tree_model_foreach (model,
 800                                                 ev_window_find_chapter,
 801                                                 &find_task);
 802
 803                         g_object_unref (model);
 804                 }
 805         }
 806
 807         if (find_task.chapter)
 808                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 809         else
 810                 link_title = g_strdup_printf (_("Page %s"), page_label);
 811
 812         real_link = ev_link_new (link_title, action);
 813
 814         ev_history_add_link (window->priv->history, real_link);
 815
 816         g_free (find_task.chapter);
 817         g_free (link_title);
 818         g_free (page_label);
 819         g_object_unref (real_link);
 820 }
 821
 822 static void
 823 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 824 {
 825         int current_page = ev_document_model_get_page (window->priv->model);
 826
 827         ev_window_add_history (window, 0, link);
 828         ev_window_add_history (window, current_page, NULL);
 829 }
 830
 831 static void
 832 ev_window_page_changed_cb (EvWindow        *ev_window,
 833                            gint             old_page,
 834                            gint             new_page,
 835                            EvDocumentModel *model)
 836 {
 837         ev_window_update_actions (ev_window);
 838
 839         ev_window_update_find_status_message (ev_window);
 840
 841         if (abs (new_page - old_page) > 1) {
 842                 ev_window_add_history (ev_window, new_page, NULL);
 843                 ev_window_add_history (ev_window, old_page, NULL);
 844         }
 845
 846         if (!ev_window_is_empty (ev_window))
 847                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", new_page);
 848 }
 849
 850 static void
 851 update_document_mode (EvWindow *window, EvDocumentMode mode)
 852 {
 853         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 854                 ev_window_run_presentation (window);
 855         }
 856         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 857                 ev_window_run_fullscreen (window);
 858         }
 859 }
 860
 861 static void
 862 setup_chrome_from_metadata (EvWindow *window)
 863 {
 864         EvChrome chrome = EV_CHROME_NORMAL;
 865         GValue show_toolbar = { 0, };
 866
 867         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 868                 if (!g_value_get_boolean (&show_toolbar))
 869                         chrome &= ~EV_CHROME_TOOLBAR;
 870                 g_value_unset (&show_toolbar);
 871         }
 872         window->priv->chrome = chrome;
 873 }
 874
 875 static void
 876 setup_sidebar_from_metadata (EvWindow *window)
 877 {
 878         gchar      *uri = window->priv->uri;
 879         EvDocument *document = window->priv->document;
 880         GtkWidget  *sidebar = window->priv->sidebar;
 881         GtkWidget  *links = window->priv->sidebar_links;
 882         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 883         GtkWidget  *attachments = window->priv->sidebar_attachments;
 884         GtkWidget  *layers = window->priv->sidebar_layers;
 885         GValue      sidebar_size = { 0, };
 886         GValue      sidebar_page = { 0, };
 887         GValue      sidebar_visibility = { 0, };
 888
 889         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 890                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 891                                         g_value_get_int (&sidebar_size));
 892                 g_value_unset(&sidebar_size);
 893         }
 894
 895         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 896                 const char *page_id = g_value_get_string (&sidebar_page);
 897
 898                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 899                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 900                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 901                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 902                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 903                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 904                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 905                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 906                 }
 907                 g_value_unset (&sidebar_page);
 908         } else if (document) {
 909                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 910                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 911                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 912                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 913                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 914                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 915                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 916                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 917                 }
 918         }
 919
 920         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 921                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 922                 g_value_unset (&sidebar_visibility);
 923                 update_chrome_visibility (window);
 924         }
 925 }
 926
 927 static void
 928 setup_model_from_metadata (EvWindow *window)
 929 {
 930         gchar *uri = window->priv->uri;
 931         GValue page = { 0, };
 932         GValue sizing_mode = { 0, };
 933         GValue zoom = { 0, };
 934         GValue rotation = { 0, };
 935         GValue continuous = { 0, };
 936         GValue dual_page = { 0, };
 937         GValue fullscreen = { 0, };
 938
 939         /* Current page */
 940         if (ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 941                 ev_document_model_set_page (window->priv->model,
 942                                             g_value_get_int (&page));
 943                 g_value_unset (&page);
 944         }
 945
 946         /* Sizing mode */
 947         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 948                 GEnumValue *enum_value;
 949
 950                 enum_value = g_enum_get_value_by_nick
 951                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
 952                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 953                 g_value_unset (&sizing_mode);
 954         }
 955
 956         /* Zoom */
 957         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 958             ev_metadata_manager_get (uri, "zoom", &zoom, FALSE)) {
 959                 gdouble zoom_value;
 960
 961                 zoom_value = g_value_get_double (&zoom);
 962                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 963                 ev_document_model_set_scale (window->priv->model, zoom_value);
 964                 g_value_unset (&zoom);
 965         }
 966
 967         /* Rotation */
 968         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 969                 gint rotation_value;
 970
 971                 switch (g_value_get_int (&rotation)) {
 972                 case 90:
 973                         rotation_value = 90;
 974                         break;
 975                 case 180:
 976                         rotation_value = 180;
 977                         break;
 978                 case 270:
 979                         rotation_value = 270;
 980                         break;
 981                 default:
 982                         rotation_value = 0;
 983                         break;
 984                 }
 985                 ev_document_model_set_rotation (window->priv->model, rotation_value);
 986                 g_value_unset (&rotation);
 987         }
 988
 989         /* Continuous */
 990         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 991                 ev_document_model_set_continuous (window->priv->model,
 992                                                   g_value_get_boolean (&continuous));
 993                 g_value_unset (&continuous);
 994         }
 995
 996         /* Dual page */
 997         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 998                 ev_document_model_set_dual_page (window->priv->model,
 999                                                  g_value_get_boolean (&dual_page));
1000                 g_value_unset (&dual_page);
1001         }
1002
1003         /* Fullscreen */
1004         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1005                 if (g_value_get_boolean (&fullscreen) && uri) {
1006                         ev_window_run_fullscreen (window);
1007                 }
1008                 g_value_unset (&fullscreen);
1009         }
1010 }
1011
1012 static void
1013 setup_document_from_metadata (EvWindow *window)
1014 {
1015         gchar *uri = window->priv->uri;
1016         gint   page, n_pages;
1017         GValue width = { 0, };
1018         GValue height = { 0, };
1019         GValue width_ratio = { 0, };
1020         GValue height_ratio = { 0, };
1021
1022         /* Make sure to not open a document on the last page,
1023          * since closing it on the last page most likely means the
1024          * user was finished reading the document. In that case, reopening should
1025          * show the first page. */
1026         page = ev_document_model_get_page (window->priv->model);
1027         n_pages = ev_document_get_n_pages (window->priv->document);
1028         if (page == n_pages - 1)
1029                 ev_document_model_set_page (window->priv->model, 0);
1030
1031         setup_sidebar_from_metadata (window);
1032
1033         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1034             ev_metadata_manager_get (uri, "window_height", &height, TRUE))
1035                 return; /* size was already set in setup_size_from_metadata */
1036
1037         if (ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
1038             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
1039                 gdouble    document_width;
1040                 gdouble    document_height;
1041                 GdkScreen *screen;
1042                 gint       request_width;
1043                 gint       request_height;
1044
1045                 ev_document_get_max_page_size (window->priv->document,
1046                                                &document_width, &document_height);
1047
1048                 request_width = (gint)(g_value_get_double (&width_ratio) * document_width + 0.5);
1049                 request_height = (gint)(g_value_get_double (&height_ratio) * document_height + 0.5);
1050
1051                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1052
1053                 if (screen) {
1054                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1055                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1056                 }
1057
1058                 if (request_width > 0 && request_height > 0) {
1059                         gtk_window_resize (GTK_WINDOW (window),
1060                                            request_width,
1061                                            request_height);
1062                 }
1063                 g_value_unset (&width_ratio);
1064                 g_value_unset (&height_ratio);
1065         }
1066 }
1067
1068 static void
1069 setup_size_from_metadata (EvWindow *window)
1070 {
1071         char *uri = window->priv->uri;
1072         GValue width = { 0, };
1073         GValue height = { 0, };
1074         GValue maximized = { 0, };
1075         GValue x = { 0, };
1076         GValue y = { 0, };
1077
1078         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1079                 if (g_value_get_boolean (&maximized)) {
1080                         gtk_window_maximize (GTK_WINDOW (window));
1081                         g_value_unset (&maximized);
1082                         return;
1083                 } else {
1084                         gtk_window_unmaximize (GTK_WINDOW (window));
1085                 }
1086                 g_value_unset (&maximized);
1087         }
1088
1089         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1090             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1091                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1092                                  g_value_get_int (&y));
1093                 g_value_unset (&x);
1094                 g_value_unset (&y);
1095         }
1096
1097         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1098             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1099                 gtk_window_resize (GTK_WINDOW (window),
1100                                    g_value_get_int (&width),
1101                                    g_value_get_int (&height));
1102                 g_value_unset (&width);
1103                 g_value_unset (&height);
1104         }
1105 }
1106
1107 static void
1108 setup_view_from_metadata (EvWindow *window)
1109 {
1110         gchar *uri = window->priv->uri;
1111         GValue presentation = { 0, };
1112
1113         /* Presentation */
1114         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1115                 if (g_value_get_boolean (&presentation) && uri) {
1116                         ev_window_run_presentation (window);
1117                 }
1118                 g_value_unset (&presentation);
1119         }
1120 }
1121
1122 static void
1123 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1124 {
1125         if (ev_window->priv->thumbnail_job != NULL) {
1126                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1127                         ev_job_cancel (ev_window->priv->thumbnail_job);
1128
1129                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1130                                                       ev_window_set_icon_from_thumbnail,
1131                                                       ev_window);
1132                 g_object_unref (ev_window->priv->thumbnail_job);
1133                 ev_window->priv->thumbnail_job = NULL;
1134         }
1135 }
1136
1137 static void
1138 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1139                                    EvWindow       *ev_window)
1140 {
1141         if (job->thumbnail) {
1142                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1143                                      job->thumbnail);
1144         }
1145
1146         ev_window_clear_thumbnail_job (ev_window);
1147 }
1148
1149 static void
1150 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1151 {
1152         gdouble page_width;
1153         gdouble scale;
1154         EvDocument *document = ev_window->priv->document;
1155
1156         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1157             ev_document_get_n_pages (document) <= 0 ||
1158             !ev_document_check_dimensions (document)) {
1159                 return;
1160         }
1161
1162         ev_window_clear_thumbnail_job (ev_window);
1163
1164         ev_document_get_page_size (document, 0, &page_width, NULL);
1165         scale = 128. / page_width;
1166
1167         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1168         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1169                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1170                           ev_window);
1171         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1172 }
1173
1174 static gboolean
1175 ev_window_setup_document (EvWindow *ev_window)
1176 {
1177         const EvDocumentInfo *info;
1178         EvDocument *document = ev_window->priv->document;
1179         GtkAction *action;
1180
1181         ev_window->priv->setup_document_idle = 0;
1182
1183         ev_window_refresh_window_thumbnail (ev_window, 0);
1184
1185         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1186         ev_window_title_set_document (ev_window->priv->title, document);
1187         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1188
1189         ev_window_setup_action_sensitivity (ev_window);
1190
1191         if (ev_window->priv->history)
1192                 g_object_unref (ev_window->priv->history);
1193         ev_window->priv->history = ev_history_new ();
1194         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1195         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1196
1197         if (ev_window->priv->properties) {
1198                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1199                                                    ev_window->priv->uri,
1200                                                    ev_window->priv->document);
1201         }
1202
1203         info = ev_document_get_info (document);
1204         update_document_mode (ev_window, info->mode);
1205
1206         gtk_widget_grab_focus (ev_window->priv->view);
1207
1208         return FALSE;
1209 }
1210
1211 static void
1212 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1213 {
1214         if (ev_window->priv->document == document)
1215                 return;
1216
1217         if (ev_window->priv->document)
1218                 g_object_unref (ev_window->priv->document);
1219         ev_window->priv->document = g_object_ref (document);
1220
1221         ev_window_set_message_area (ev_window, NULL);
1222
1223         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1224                 gint page;
1225
1226                 /* Restart the current page */
1227                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1228                               0,
1229                               ev_document_get_n_pages (document) - 1);
1230                 ev_document_model_set_page (ev_window->priv->model, page);
1231                 g_object_unref (ev_window->priv->dest);
1232                 ev_window->priv->dest = NULL;
1233         }
1234
1235         if (ev_document_get_n_pages (document) <= 0) {
1236                 ev_window_warning_message (ev_window, "%s",
1237                                            _("The document contains no pages"));
1238         } else if (!ev_document_check_dimensions (document)) {
1239                 ev_window_warning_message (ev_window, "%s",
1240                                            _("The document contains only empty pages"));
1241         }
1242
1243         if (ev_window->priv->setup_document_idle > 0)
1244                 g_source_remove (ev_window->priv->setup_document_idle);
1245
1246         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1247 }
1248
1249 static void
1250 ev_window_document_changed (EvWindow *ev_window,
1251                             gpointer  user_data)
1252 {
1253         ev_window_reload_document (ev_window, NULL);
1254 }
1255
1256 static void
1257 ev_window_password_view_unlock (EvWindow *ev_window)
1258 {
1259         const gchar *password;
1260
1261         g_assert (ev_window->priv->load_job);
1262
1263         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1264         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1265         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1266 }
1267
1268 static void
1269 ev_window_clear_load_job (EvWindow *ev_window)
1270 {
1271         if (ev_window->priv->load_job != NULL) {
1272                 if (!ev_job_is_finished (ev_window->priv->load_job))
1273                         ev_job_cancel (ev_window->priv->load_job);
1274
1275                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1276                 g_object_unref (ev_window->priv->load_job);
1277                 ev_window->priv->load_job = NULL;
1278         }
1279 }
1280
1281 static void
1282 ev_window_clear_reload_job (EvWindow *ev_window)
1283 {
1284         if (ev_window->priv->reload_job != NULL) {
1285                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1286                         ev_job_cancel (ev_window->priv->reload_job);
1287
1288                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1289                 g_object_unref (ev_window->priv->reload_job);
1290                 ev_window->priv->reload_job = NULL;
1291         }
1292 }
1293
1294 static void
1295 ev_window_clear_local_uri (EvWindow *ev_window)
1296 {
1297         if (ev_window->priv->local_uri) {
1298                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1299                 g_free (ev_window->priv->local_uri);
1300                 ev_window->priv->local_uri = NULL;
1301         }
1302 }
1303
1304 static void
1305 ev_window_handle_link (EvWindow *ev_window,
1306                        EvLinkDest *dest)
1307 {
1308         if (dest) {
1309                 EvLink *link;
1310                 EvLinkAction *link_action;
1311
1312                 link_action = ev_link_action_new_dest (dest);
1313                 link = ev_link_new (NULL, link_action);
1314                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1315                 g_object_unref (link);
1316         }
1317 }
1318
1319 /* This callback will executed when load job will be finished.
1320  *
1321  * Since the flow of the error dialog is very confusing, we assume that both
1322  * document and uri will go away after this function is called, and thus we need
1323  * to ref/dup them.  Additionally, it needs to clear
1324  * ev_window->priv->password_{uri,document}, and thus people who call this
1325  * function should _not_ necessarily expect those to exist after being
1326  * called. */
1327 static void
1328 ev_window_load_job_cb (EvJob *job,
1329                        gpointer data)
1330 {
1331         EvWindow *ev_window = EV_WINDOW (data);
1332         EvDocument *document = EV_JOB (job)->document;
1333         EvJobLoad *job_load = EV_JOB_LOAD (job);
1334
1335         g_assert (job_load->uri);
1336
1337         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1338
1339         /* Success! */
1340         if (!ev_job_is_failed (job)) {
1341                 ev_document_model_set_document (ev_window->priv->model, document);
1342
1343                 setup_document_from_metadata (ev_window);
1344                 setup_view_from_metadata (ev_window);
1345
1346                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1347
1348                 ev_window_title_set_type (ev_window->priv->title,
1349                                           EV_WINDOW_TITLE_DOCUMENT);
1350                 if (job_load->password) {
1351                         GPasswordSave flags;
1352
1353                         flags = ev_password_view_get_password_save_flags (
1354                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1355                         ev_keyring_save_password (ev_window->priv->uri,
1356                                                   job_load->password,
1357                                                   flags);
1358                 }
1359
1360                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1361                 /* Already unrefed by ev_link_action
1362                  * FIXME: link action should inc dest ref counting
1363                  * or not unref it at all
1364                  */
1365                 ev_window->priv->dest = NULL;
1366
1367                 switch (ev_window->priv->window_mode) {
1368                         case EV_WINDOW_MODE_FULLSCREEN:
1369                                 ev_window_run_fullscreen (ev_window);
1370                                 break;
1371                         case EV_WINDOW_MODE_PRESENTATION:
1372                                 ev_window_run_presentation (ev_window);
1373                                 break;
1374                         default:
1375                                 break;
1376                 }
1377
1378                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1379                         ev_window_cmd_edit_find (NULL, ev_window);
1380                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1381                                                         ev_window->priv->search_string);
1382                 }
1383
1384                 g_free (ev_window->priv->search_string);
1385                 ev_window->priv->search_string = NULL;
1386
1387                 /* Create a monitor for the document */
1388                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1389                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1390                                           G_CALLBACK (ev_window_document_changed),
1391                                           ev_window);
1392
1393                 ev_window_clear_load_job (ev_window);
1394                 return;
1395         }
1396
1397         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1398                 gchar *password;
1399
1400                 setup_view_from_metadata (ev_window);
1401
1402                 /* First look whether password is in keyring */
1403                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1404                 if (password) {
1405                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1406                                 /* Password in kering is wrong */
1407                                 ev_job_load_set_password (job_load, NULL);
1408                                 /* FIXME: delete password from keyring? */
1409                         } else {
1410                                 ev_job_load_set_password (job_load, password);
1411                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1412                                 g_free (password);
1413                                 return;
1414                         }
1415
1416                         g_free (password);
1417                 }
1418
1419                 /* We need to ask the user for a password */
1420                 ev_window_title_set_uri (ev_window->priv->title,
1421                                          ev_window->priv->uri);
1422                 ev_window_title_set_type (ev_window->priv->title,
1423                                           EV_WINDOW_TITLE_PASSWORD);
1424
1425                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1426                                           job_load->uri);
1427
1428                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1429
1430                 ev_job_load_set_password (job_load, NULL);
1431                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1432         } else {
1433                 ev_window_error_message (ev_window, job->error,
1434                                          "%s", _("Unable to open document"));
1435                 ev_window_clear_load_job (ev_window);
1436         }
1437 }
1438
1439 static void
1440 ev_window_reload_job_cb (EvJob    *job,
1441                          EvWindow *ev_window)
1442 {
1443         GtkWidget *widget;
1444         EvLinkDest *dest = NULL;
1445
1446         if (ev_job_is_failed (job)) {
1447                 ev_window_clear_reload_job (ev_window);
1448                 ev_window->priv->in_reload = FALSE;
1449                 g_object_unref (ev_window->priv->dest);
1450                 ev_window->priv->dest = NULL;
1451
1452                 return;
1453         }
1454
1455         if (ev_window->priv->dest) {
1456                 dest = g_object_ref (ev_window->priv->dest);
1457         }
1458         ev_document_model_set_document (ev_window->priv->model,
1459                                         job->document);
1460         ev_window_handle_link (ev_window, dest);
1461
1462         /* Restart the search after reloading */
1463         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1464         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1465                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1466                                             NULL, ev_window);
1467         }
1468
1469         ev_window_clear_reload_job (ev_window);
1470         ev_window->priv->in_reload = FALSE;
1471 }
1472
1473 /**
1474  * ev_window_get_uri:
1475  * @ev_window: The instance of the #EvWindow.
1476  *
1477  * It returns the uri of the document showed in the #EvWindow.
1478  *
1479  * Returns: the uri of the document showed in the #EvWindow.
1480  */
1481 const char *
1482 ev_window_get_uri (EvWindow *ev_window)
1483 {
1484         return ev_window->priv->uri;
1485 }
1486
1487 /**
1488  * ev_window_close_dialogs:
1489  * @ev_window: The window where dialogs will be closed.
1490  *
1491  * It looks for password, print and properties dialogs and closes them and
1492  * frees them from memory. If there is any print job it does free it too.
1493  */
1494 static void
1495 ev_window_close_dialogs (EvWindow *ev_window)
1496 {
1497         if (ev_window->priv->print_dialog)
1498                 gtk_widget_destroy (ev_window->priv->print_dialog);
1499         ev_window->priv->print_dialog = NULL;
1500
1501         if (ev_window->priv->properties)
1502                 gtk_widget_destroy (ev_window->priv->properties);
1503         ev_window->priv->properties = NULL;
1504 }
1505
1506 static void
1507 ev_window_clear_progress_idle (EvWindow *ev_window)
1508 {
1509         if (ev_window->priv->progress_idle > 0)
1510                 g_source_remove (ev_window->priv->progress_idle);
1511         ev_window->priv->progress_idle = 0;
1512 }
1513
1514 static void
1515 reset_progress_idle (EvWindow *ev_window)
1516 {
1517         ev_window->priv->progress_idle = 0;
1518 }
1519
1520 static void
1521 ev_window_show_progress_message (EvWindow   *ev_window,
1522                                  guint       interval,
1523                                  GSourceFunc function)
1524 {
1525         if (ev_window->priv->progress_idle > 0)
1526                 g_source_remove (ev_window->priv->progress_idle);
1527         ev_window->priv->progress_idle =
1528                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1529                                             interval, function,
1530                                             ev_window,
1531                                             (GDestroyNotify)reset_progress_idle);
1532 }
1533
1534 static void
1535 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1536 {
1537         if (ev_window->priv->progress_cancellable)
1538                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1539         else
1540                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1541 }
1542
1543 static void
1544 ev_window_progress_response_cb (EvProgressMessageArea *area,
1545                                 gint                   response,
1546                                 EvWindow              *ev_window)
1547 {
1548         if (response == GTK_RESPONSE_CANCEL)
1549                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1550         ev_window_set_message_area (ev_window, NULL);
1551 }
1552
1553 static gboolean
1554 show_loading_progress (EvWindow *ev_window)
1555 {
1556         GtkWidget *area;
1557         gchar     *text;
1558         gchar     *display_name;
1559
1560         if (ev_window->priv->message_area)
1561                 return FALSE;
1562
1563         text = g_uri_unescape_string (ev_window->priv->uri, NULL);
1564         display_name = g_markup_escape_text (text, -1);
1565         g_free (text);
1566         text = g_strdup_printf (_("Loading document from “%s”"),
1567                                 display_name);
1568
1569         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1570                                              text,
1571                                              GTK_STOCK_CLOSE,
1572                                              GTK_RESPONSE_CLOSE,
1573                                              GTK_STOCK_CANCEL,
1574                                              GTK_RESPONSE_CANCEL,
1575                                              NULL);
1576         g_signal_connect (area, "response",
1577                           G_CALLBACK (ev_window_progress_response_cb),
1578                           ev_window);
1579         gtk_widget_show (area);
1580         ev_window_set_message_area (ev_window, area);
1581
1582         g_free (text);
1583         g_free (display_name);
1584
1585         return FALSE;
1586 }
1587
1588 static void
1589 ev_window_load_remote_failed (EvWindow *ev_window,
1590                               GError   *error)
1591 {
1592         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1593         ev_window->priv->in_reload = FALSE;
1594         ev_window_error_message (ev_window, error,
1595                                  "%s", _("Unable to open document"));
1596         g_free (ev_window->priv->local_uri);
1597         ev_window->priv->local_uri = NULL;
1598         ev_window->priv->uri_mtime = 0;
1599 }
1600
1601 static void
1602 set_uri_mtime (GFile        *source,
1603                GAsyncResult *async_result,
1604                EvWindow     *ev_window)
1605 {
1606         GFileInfo *info;
1607         GError *error = NULL;
1608
1609         info = g_file_query_info_finish (source, async_result, &error);
1610
1611         if (error) {
1612                 ev_window->priv->uri_mtime = 0;
1613                 g_error_free (error);
1614         } else {
1615                 GTimeVal mtime;
1616
1617                 g_file_info_get_modification_time (info, &mtime);
1618                 ev_window->priv->uri_mtime = mtime.tv_sec;
1619                 g_object_unref (info);
1620         }
1621
1622         g_object_unref (source);
1623 }
1624
1625 static void
1626 mount_volume_ready_cb (GFile        *source,
1627                        GAsyncResult *async_result,
1628                        EvWindow     *ev_window)
1629 {
1630         GError *error = NULL;
1631
1632         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1633
1634         if (error) {
1635                 ev_window_load_remote_failed (ev_window, error);
1636                 g_object_unref (source);
1637                 g_error_free (error);
1638         } else {
1639                 /* Volume successfully mounted,
1640                    try opening the file again */
1641                 ev_window_load_file_remote (ev_window, source);
1642         }
1643 }
1644
1645 static void
1646 window_open_file_copy_ready_cb (GFile        *source,
1647                                 GAsyncResult *async_result,
1648                                 EvWindow     *ev_window)
1649 {
1650         GError *error = NULL;
1651
1652         ev_window_clear_progress_idle (ev_window);
1653         ev_window_set_message_area (ev_window, NULL);
1654
1655         g_file_copy_finish (source, async_result, &error);
1656         if (!error) {
1657                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1658                 g_file_query_info_async (source,
1659                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1660                                          0, G_PRIORITY_DEFAULT,
1661                                          NULL,
1662                                          (GAsyncReadyCallback)set_uri_mtime,
1663                                          ev_window);
1664                 return;
1665         }
1666
1667         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1668                 GMountOperation *operation;
1669
1670                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1671                 g_file_mount_enclosing_volume (source,
1672                                                G_MOUNT_MOUNT_NONE,
1673                                                operation, NULL,
1674                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1675                                                ev_window);
1676                 g_object_unref (operation);
1677         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1678                 ev_window_clear_load_job (ev_window);
1679                 ev_window_clear_local_uri (ev_window);
1680                 g_free (ev_window->priv->uri);
1681                 ev_window->priv->uri = NULL;
1682                 g_object_unref (source);
1683
1684                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1685         } else {
1686                 ev_window_load_remote_failed (ev_window, error);
1687                 g_object_unref (source);
1688         }
1689
1690         g_error_free (error);
1691 }
1692
1693 static void
1694 window_open_file_copy_progress_cb (goffset   n_bytes,
1695                                    goffset   total_bytes,
1696                                    EvWindow *ev_window)
1697 {
1698         gchar *status;
1699         gdouble fraction;
1700
1701         if (!ev_window->priv->message_area)
1702                 return;
1703
1704         if (total_bytes <= 0)
1705                 return;
1706
1707         fraction = n_bytes / (gdouble)total_bytes;
1708         status = g_strdup_printf (_("Downloading document (%d%%)"),
1709                                   (gint)(fraction * 100));
1710
1711         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1712                                              status);
1713         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1714                                                fraction);
1715
1716         g_free (status);
1717 }
1718
1719 static void
1720 ev_window_load_file_remote (EvWindow *ev_window,
1721                             GFile    *source_file)
1722 {
1723         GFile *target_file;
1724
1725         if (!ev_window->priv->local_uri) {
1726                 gchar *tmp_name;
1727                 gchar *base_name;
1728
1729                 /* We'd like to keep extension of source uri since
1730                  * it helps to resolve some mime types, say cbz */
1731                 tmp_name = ev_tmp_filename (NULL);
1732                 base_name = g_file_get_basename (source_file);
1733                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1734                                                           base_name, NULL);
1735                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1736                                      ev_window->priv->local_uri);
1737                 g_free (base_name);
1738                 g_free (tmp_name);
1739         }
1740
1741         ev_window_reset_progress_cancellable (ev_window);
1742
1743         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1744         g_file_copy_async (source_file, target_file,
1745                            0, G_PRIORITY_DEFAULT,
1746                            ev_window->priv->progress_cancellable,
1747                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1748                            ev_window,
1749                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1750                            ev_window);
1751         g_object_unref (target_file);
1752
1753         ev_window_show_progress_message (ev_window, 1,
1754                                          (GSourceFunc)show_loading_progress);
1755 }
1756
1757 void
1758 ev_window_open_uri (EvWindow       *ev_window,
1759                     const char     *uri,
1760                     EvLinkDest     *dest,
1761                     EvWindowRunMode mode,
1762                     const gchar    *search_string)
1763 {
1764         GFile *source_file;
1765
1766         ev_window->priv->in_reload = FALSE;
1767
1768         if (ev_window->priv->uri &&
1769             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1770                 ev_window_reload_document (ev_window, dest);
1771                 return;
1772         }
1773
1774         if (ev_window->priv->monitor) {
1775                 g_object_unref (ev_window->priv->monitor);
1776                 ev_window->priv->monitor = NULL;
1777         }
1778
1779         ev_window_close_dialogs (ev_window);
1780         ev_window_clear_load_job (ev_window);
1781         ev_window_clear_local_uri (ev_window);
1782         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1783
1784         ev_window->priv->window_mode = mode;
1785
1786         if (ev_window->priv->uri)
1787                 g_free (ev_window->priv->uri);
1788         ev_window->priv->uri = g_strdup (uri);
1789
1790         if (ev_window->priv->search_string)
1791                 g_free (ev_window->priv->search_string);
1792         ev_window->priv->search_string = search_string ?
1793                 g_strdup (search_string) : NULL;
1794
1795         if (ev_window->priv->dest)
1796                 g_object_unref (ev_window->priv->dest);
1797         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1798
1799         setup_size_from_metadata (ev_window);
1800         setup_model_from_metadata (ev_window);
1801
1802         ev_window->priv->load_job = ev_job_load_new (uri);
1803         g_signal_connect (ev_window->priv->load_job,
1804                           "finished",
1805                           G_CALLBACK (ev_window_load_job_cb),
1806                           ev_window);
1807
1808         source_file = g_file_new_for_uri (uri);
1809         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1810                 ev_window_load_file_remote (ev_window, source_file);
1811         } else {
1812                 g_object_unref (source_file);
1813                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1814         }
1815 }
1816
1817 void
1818 ev_window_open_document (EvWindow       *ev_window,
1819                          EvDocument     *document,
1820                          EvLinkDest     *dest,
1821                          EvWindowRunMode mode,
1822                          const gchar    *search_string)
1823 {
1824         if (document == ev_window->priv->document)
1825                 return;
1826
1827         ev_window_close_dialogs (ev_window);
1828         ev_window_clear_load_job (ev_window);
1829         ev_window_clear_local_uri (ev_window);
1830
1831         if (ev_window->priv->monitor) {
1832                 g_object_unref (ev_window->priv->monitor);
1833                 ev_window->priv->monitor = NULL;
1834         }
1835
1836         if (ev_window->priv->uri)
1837                 g_free (ev_window->priv->uri);
1838         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1839
1840         setup_size_from_metadata (ev_window);
1841         setup_model_from_metadata (ev_window);
1842
1843         ev_document_model_set_document (ev_window->priv->model, document);
1844
1845         setup_document_from_metadata (ev_window);
1846         setup_view_from_metadata (ev_window);
1847
1848         if (dest) {
1849                 EvLink *link;
1850                 EvLinkAction *link_action;
1851
1852                 link_action = ev_link_action_new_dest (dest);
1853                 link = ev_link_new (NULL, link_action);
1854                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1855                 /* FIXME: link action should inc dest ref counting
1856                  * or not unref it at all
1857                  */
1858                 g_object_ref (dest);
1859                 g_object_unref (link);
1860         }
1861
1862         switch (mode) {
1863         case EV_WINDOW_MODE_FULLSCREEN:
1864                 ev_window_run_fullscreen (ev_window);
1865                 break;
1866         case EV_WINDOW_MODE_PRESENTATION:
1867                 ev_window_run_presentation (ev_window);
1868                 break;
1869         default:
1870                 break;
1871         }
1872
1873         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1874                 ev_window_cmd_edit_find (NULL, ev_window);
1875                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1876                                                 search_string);
1877         }
1878
1879         /* Create a monitor for the document */
1880         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1881         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1882                                   G_CALLBACK (ev_window_document_changed),
1883                                   ev_window);
1884 }
1885
1886 static void
1887 ev_window_reload_local (EvWindow *ev_window)
1888 {
1889         const gchar *uri;
1890
1891         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1892         ev_window->priv->reload_job = ev_job_load_new (uri);
1893         g_signal_connect (ev_window->priv->reload_job, "finished",
1894                           G_CALLBACK (ev_window_reload_job_cb),
1895                           ev_window);
1896         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1897 }
1898
1899 static gboolean
1900 show_reloading_progress (EvWindow *ev_window)
1901 {
1902         GtkWidget *area;
1903         gchar     *text;
1904
1905         if (ev_window->priv->message_area)
1906                 return FALSE;
1907
1908         text = g_strdup_printf (_("Reloading document from %s"),
1909                                 ev_window->priv->uri);
1910         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1911                                              text,
1912                                              GTK_STOCK_CLOSE,
1913                                              GTK_RESPONSE_CLOSE,
1914                                              GTK_STOCK_CANCEL,
1915                                              GTK_RESPONSE_CANCEL,
1916                                              NULL);
1917         g_signal_connect (area, "response",
1918                           G_CALLBACK (ev_window_progress_response_cb),
1919                           ev_window);
1920         gtk_widget_show (area);
1921         ev_window_set_message_area (ev_window, area);
1922         g_free (text);
1923
1924         return FALSE;
1925 }
1926
1927 static void
1928 reload_remote_copy_ready_cb (GFile        *remote,
1929                              GAsyncResult *async_result,
1930                              EvWindow     *ev_window)
1931 {
1932         GError *error = NULL;
1933
1934         ev_window_clear_progress_idle (ev_window);
1935
1936         g_file_copy_finish (remote, async_result, &error);
1937         if (error) {
1938                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1939                         ev_window_error_message (ev_window, error,
1940                                                  "%s", _("Failed to reload document."));
1941                 g_error_free (error);
1942         } else {
1943                 ev_window_reload_local (ev_window);
1944         }
1945
1946         g_object_unref (remote);
1947 }
1948
1949 static void
1950 reload_remote_copy_progress_cb (goffset   n_bytes,
1951                                 goffset   total_bytes,
1952                                 EvWindow *ev_window)
1953 {
1954         gchar *status;
1955         gdouble fraction;
1956
1957         if (!ev_window->priv->message_area)
1958                 return;
1959
1960         if (total_bytes <= 0)
1961                 return;
1962
1963         fraction = n_bytes / (gdouble)total_bytes;
1964         status = g_strdup_printf (_("Downloading document (%d%%)"),
1965                                   (gint)(fraction * 100));
1966
1967         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1968                                              status);
1969         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1970                                                fraction);
1971
1972         g_free (status);
1973 }
1974
1975 static void
1976 query_remote_uri_mtime_cb (GFile        *remote,
1977                            GAsyncResult *async_result,
1978                            EvWindow     *ev_window)
1979 {
1980         GFileInfo *info;
1981         GTimeVal   mtime;
1982         GError    *error = NULL;
1983
1984         info = g_file_query_info_finish (remote, async_result, &error);
1985         if (error) {
1986                 g_error_free (error);
1987                 g_object_unref (remote);
1988                 ev_window_reload_local (ev_window);
1989
1990                 return;
1991         }
1992
1993         g_file_info_get_modification_time (info, &mtime);
1994         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1995                 GFile *target_file;
1996
1997                 /* Remote file has changed */
1998                 ev_window->priv->uri_mtime = mtime.tv_sec;
1999
2000                 ev_window_reset_progress_cancellable (ev_window);
2001
2002                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
2003                 g_file_copy_async (remote, target_file,
2004                                    G_FILE_COPY_OVERWRITE,
2005                                    G_PRIORITY_DEFAULT,
2006                                    ev_window->priv->progress_cancellable,
2007                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
2008                                    ev_window,
2009                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2010                                    ev_window);
2011                 g_object_unref (target_file);
2012                 ev_window_show_progress_message (ev_window, 1,
2013                                                  (GSourceFunc)show_reloading_progress);
2014         } else {
2015                 g_object_unref (remote);
2016                 ev_window_reload_local (ev_window);
2017         }
2018
2019         g_object_unref (info);
2020 }
2021
2022 static void
2023 ev_window_reload_remote (EvWindow *ev_window)
2024 {
2025         GFile *remote;
2026
2027         remote = g_file_new_for_uri (ev_window->priv->uri);
2028         /* Reload the remote uri only if it has changed */
2029         g_file_query_info_async (remote,
2030                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2031                                  0, G_PRIORITY_DEFAULT,
2032                                  NULL,
2033                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2034                                  ev_window);
2035 }
2036
2037 static void
2038 ev_window_reload_document (EvWindow *ev_window,
2039                            EvLinkDest *dest)
2040 {
2041         gint page;
2042
2043
2044         ev_window_clear_reload_job (ev_window);
2045         ev_window->priv->in_reload = TRUE;
2046
2047         page = ev_document_model_get_page (ev_window->priv->model);
2048
2049         if (ev_window->priv->dest)
2050                 g_object_unref (ev_window->priv->dest);
2051         /* FIXME: save the scroll position too (xyz dest) */
2052         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2053
2054         if (ev_window->priv->local_uri) {
2055                 ev_window_reload_remote (ev_window);
2056         } else {
2057                 ev_window_reload_local (ev_window);
2058         }
2059 }
2060
2061 static void
2062 file_open_dialog_response_cb (GtkWidget *chooser,
2063                               gint       response_id,
2064                               EvWindow  *ev_window)
2065 {
2066         if (response_id == GTK_RESPONSE_OK) {
2067                 GSList *uris;
2068                 gchar  *uri;
2069
2070                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2071
2072                 ev_application_open_uri_list (EV_APP, uris,
2073                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2074                                               GDK_CURRENT_TIME);
2075
2076                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2077                 g_slist_free (uris);
2078
2079                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2080                 ev_application_set_filechooser_uri (EV_APP,
2081                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2082                                                     uri);
2083                 g_free (uri);
2084         }
2085
2086         gtk_widget_destroy (chooser);
2087 }
2088
2089 static void
2090 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2091 {
2092         GtkWidget   *chooser;
2093         const gchar *default_uri;
2094         gchar       *parent_uri = NULL;
2095
2096         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2097                                                GTK_WINDOW (window),
2098                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2099                                                GTK_STOCK_CANCEL,
2100                                                GTK_RESPONSE_CANCEL,
2101                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2102                                                NULL);
2103
2104         ev_document_factory_add_filters (chooser, NULL);
2105         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2106         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2107
2108         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2109         if (!default_uri && window->priv->uri) {
2110                 GFile *file, *parent;
2111
2112                 file = g_file_new_for_uri (window->priv->uri);
2113                 parent = g_file_get_parent (file);
2114                 if (parent) {
2115                         parent_uri = g_file_get_uri (parent);
2116                         default_uri = parent_uri;
2117                         g_object_unref (parent);
2118                 }
2119                 g_object_unref (file);
2120         }
2121
2122         if (default_uri) {
2123                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2124         } else {
2125                 const gchar *folder;
2126
2127                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2128                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2129                                                      folder ? folder : g_get_home_dir ());
2130         }
2131         g_free (parent_uri);
2132
2133         g_signal_connect (chooser, "response",
2134                           G_CALLBACK (file_open_dialog_response_cb),
2135                           window);
2136
2137         gtk_widget_show (chooser);
2138 }
2139
2140 static void
2141 ev_window_open_copy_at_dest (EvWindow   *window,
2142                              EvLinkDest *dest)
2143 {
2144         GtkWidget *new_window = ev_window_new ();
2145
2146         ev_window_open_document (EV_WINDOW (new_window),
2147                                  window->priv->document,
2148                                  dest, 0, NULL);
2149         gtk_widget_show (new_window);
2150 }
2151
2152 static void
2153 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2154 {
2155         ev_window_open_copy_at_dest (window, NULL);
2156 }
2157
2158 static void
2159 ev_window_cmd_recent_file_activate (GtkAction *action,
2160                                     EvWindow  *window)
2161 {
2162         GtkRecentInfo *info;
2163         const gchar   *uri;
2164
2165         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2166         g_assert (info != NULL);
2167
2168         uri = gtk_recent_info_get_uri (info);
2169
2170         ev_application_open_uri_at_dest (EV_APP, uri,
2171                                          gtk_window_get_screen (GTK_WINDOW (window)),
2172                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2173 }
2174
2175 static void
2176 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2177                                              const gchar        *uri,
2178                                              EvWindow           *window)
2179 {
2180         ev_application_open_uri_at_dest (EV_APP, uri,
2181                                          gtk_window_get_screen (GTK_WINDOW (window)),
2182                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2183 }
2184
2185 static void
2186 ev_window_add_recent (EvWindow *window, const char *filename)
2187 {
2188         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2189 }
2190
2191 static gint
2192 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2193 {
2194         gboolean     has_ev_a, has_ev_b;
2195         const gchar *evince = g_get_application_name ();
2196
2197         has_ev_a = gtk_recent_info_has_application (a, evince);
2198         has_ev_b = gtk_recent_info_has_application (b, evince);
2199
2200         if (has_ev_a && has_ev_b) {
2201                 time_t time_a, time_b;
2202
2203                 time_a = gtk_recent_info_get_modified (a);
2204                 time_b = gtk_recent_info_get_modified (b);
2205
2206                 return (time_b - time_a);
2207         } else if (has_ev_a) {
2208                 return -1;
2209         } else if (has_ev_b) {
2210                 return 1;
2211         }
2212
2213         return 0;
2214 }
2215
2216 /*
2217  * Doubles underscore to avoid spurious menu accels.
2218  */
2219 static gchar *
2220 ev_window_get_recent_file_label (gint index, const gchar *filename)
2221 {
2222         GString *str;
2223         gint length;
2224         const gchar *p;
2225         const gchar *end;
2226         gboolean is_rtl;
2227
2228         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2229
2230         g_return_val_if_fail (filename != NULL, NULL);
2231
2232         length = strlen (filename);
2233         str = g_string_sized_new (length + 10);
2234         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2235
2236         p = filename;
2237         end = filename + length;
2238
2239         while (p != end) {
2240                 const gchar *next;
2241                 next = g_utf8_next_char (p);
2242
2243                 switch (*p) {
2244                         case '_':
2245                                 g_string_append (str, "__");
2246                                 break;
2247                         default:
2248                                 g_string_append_len (str, p, next - p);
2249                                 break;
2250                 }
2251
2252                 p = next;
2253         }
2254
2255         return g_string_free (str, FALSE);
2256 }
2257
2258 static void
2259 ev_window_setup_recent (EvWindow *ev_window)
2260 {
2261         GList        *items, *l;
2262         guint         n_items = 0;
2263         const gchar  *evince = g_get_application_name ();
2264         static guint  i = 0;
2265
2266         if (ev_window->priv->recent_ui_id > 0) {
2267                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2268                                           ev_window->priv->recent_ui_id);
2269                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2270         }
2271         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2272
2273         if (ev_window->priv->recent_action_group) {
2274                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2275                                                     ev_window->priv->recent_action_group);
2276                 g_object_unref (ev_window->priv->recent_action_group);
2277         }
2278         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2279         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2280                                             ev_window->priv->recent_action_group, 0);
2281
2282         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2283         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2284
2285         for (l = items; l && l->data; l = g_list_next (l)) {
2286                 GtkRecentInfo *info;
2287                 GtkAction     *action;
2288                 gchar         *action_name;
2289                 gchar         *label;
2290
2291                 info = (GtkRecentInfo *) l->data;
2292
2293                 if (!gtk_recent_info_has_application (info, evince) ||
2294                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2295                         continue;
2296
2297                 action_name = g_strdup_printf ("RecentFile%u", i++);
2298                 label = ev_window_get_recent_file_label (
2299                         n_items + 1, gtk_recent_info_get_display_name (info));
2300
2301                 action = g_object_new (GTK_TYPE_ACTION,
2302                                        "name", action_name,
2303                                        "label", label,
2304                                        NULL);
2305
2306                 g_object_set_data_full (G_OBJECT (action),
2307                                         "gtk-recent-info",
2308                                         gtk_recent_info_ref (info),
2309                                         (GDestroyNotify) gtk_recent_info_unref);
2310
2311                 g_signal_connect (action, "activate",
2312                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2313                                   (gpointer) ev_window);
2314
2315                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2316                                              action);
2317                 g_object_unref (action);
2318
2319                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2320                                        ev_window->priv->recent_ui_id,
2321                                        "/MainMenu/FileMenu/RecentFilesMenu",
2322                                        label,
2323                                        action_name,
2324                                        GTK_UI_MANAGER_MENUITEM,
2325                                        FALSE);
2326                 g_free (action_name);
2327                 g_free (label);
2328
2329                 if (++n_items == 5)
2330                         break;
2331         }
2332
2333         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2334         g_list_free (items);
2335 }
2336
2337 static gboolean
2338 show_saving_progress (GFile *dst)
2339 {
2340         EvWindow  *ev_window;
2341         GtkWidget *area;
2342         gchar     *text;
2343         gchar     *uri;
2344         EvSaveType save_type;
2345
2346         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2347         ev_window->priv->progress_idle = 0;
2348
2349         if (ev_window->priv->message_area)
2350                 return FALSE;
2351
2352         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2353         uri = g_file_get_uri (dst);
2354         switch (save_type) {
2355         case EV_SAVE_DOCUMENT:
2356                 text = g_strdup_printf (_("Saving document to %s"), uri);
2357                 break;
2358         case EV_SAVE_ATTACHMENT:
2359                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2360                 break;
2361         case EV_SAVE_IMAGE:
2362                 text = g_strdup_printf (_("Saving image to %s"), uri);
2363                 break;
2364         default:
2365                 g_assert_not_reached ();
2366         }
2367         g_free (uri);
2368         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2369                                              text,
2370                                              GTK_STOCK_CLOSE,
2371                                              GTK_RESPONSE_CLOSE,
2372                                              GTK_STOCK_CANCEL,
2373                                              GTK_RESPONSE_CANCEL,
2374                                              NULL);
2375         g_signal_connect (area, "response",
2376                           G_CALLBACK (ev_window_progress_response_cb),
2377                           ev_window);
2378         gtk_widget_show (area);
2379         ev_window_set_message_area (ev_window, area);
2380         g_free (text);
2381
2382         return FALSE;
2383 }
2384
2385 static void
2386 window_save_file_copy_ready_cb (GFile        *src,
2387                                 GAsyncResult *async_result,
2388                                 GFile        *dst)
2389 {
2390         EvWindow *ev_window;
2391         GError   *error = NULL;
2392
2393         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2394         ev_window_clear_progress_idle (ev_window);
2395
2396         if (g_file_copy_finish (src, async_result, &error)) {
2397                 ev_tmp_file_unlink (src);
2398                 return;
2399         }
2400
2401         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2402                 gchar *name;
2403
2404                 name = g_file_get_basename (dst);
2405                 ev_window_error_message (ev_window, error,
2406                                          _("The file could not be saved as “%s”."),
2407                                          name);
2408                 g_free (name);
2409         }
2410         ev_tmp_file_unlink (src);
2411         g_error_free (error);
2412 }
2413
2414 static void
2415 window_save_file_copy_progress_cb (goffset n_bytes,
2416                                    goffset total_bytes,
2417                                    GFile  *dst)
2418 {
2419         EvWindow  *ev_window;
2420         EvSaveType save_type;
2421         gchar     *status;
2422         gdouble    fraction;
2423
2424         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2425
2426         if (!ev_window->priv->message_area)
2427                 return;
2428
2429         if (total_bytes <= 0)
2430                 return;
2431
2432         fraction = n_bytes / (gdouble)total_bytes;
2433         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2434
2435         switch (save_type) {
2436         case EV_SAVE_DOCUMENT:
2437                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2438                                           (gint)(fraction * 100));
2439                 break;
2440         case EV_SAVE_ATTACHMENT:
2441                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2442                                           (gint)(fraction * 100));
2443                 break;
2444         case EV_SAVE_IMAGE:
2445                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2446                                           (gint)(fraction * 100));
2447                 break;
2448         default:
2449                 g_assert_not_reached ();
2450         }
2451
2452         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2453                                              status);
2454         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2455                                                fraction);
2456
2457         g_free (status);
2458 }
2459
2460 static void
2461 ev_window_save_remote (EvWindow  *ev_window,
2462                        EvSaveType save_type,
2463                        GFile     *src,
2464                        GFile     *dst)
2465 {
2466         ev_window_reset_progress_cancellable (ev_window);
2467         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2468         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2469         g_file_copy_async (src, dst,
2470                            G_FILE_COPY_OVERWRITE,
2471                            G_PRIORITY_DEFAULT,
2472                            ev_window->priv->progress_cancellable,
2473                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2474                            dst,
2475                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2476                            dst);
2477         ev_window->priv->progress_idle =
2478                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2479                                             1,
2480                                             (GSourceFunc)show_saving_progress,
2481                                             dst,
2482                                             NULL);
2483 }
2484
2485 static void
2486 ev_window_clear_save_job (EvWindow *ev_window)
2487 {
2488         if (ev_window->priv->save_job != NULL) {
2489                 if (!ev_job_is_finished (ev_window->priv->save_job))
2490                         ev_job_cancel (ev_window->priv->save_job);
2491
2492                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2493                                                       ev_window_save_job_cb,
2494                                                       ev_window);
2495                 g_object_unref (ev_window->priv->save_job);
2496                 ev_window->priv->save_job = NULL;
2497         }
2498 }
2499
2500 static void
2501 ev_window_save_job_cb (EvJob     *job,
2502                        EvWindow  *window)
2503 {
2504         if (ev_job_is_failed (job)) {
2505                 ev_window_error_message (window, job->error,
2506                                          _("The file could not be saved as “%s”."),
2507                                          EV_JOB_SAVE (job)->uri);
2508         }
2509
2510         ev_window_clear_save_job (window);
2511 }
2512
2513 static void
2514 file_save_dialog_response_cb (GtkWidget *fc,
2515                               gint       response_id,
2516                               EvWindow  *ev_window)
2517 {
2518         gchar *uri;
2519         GFile *file, *parent;
2520
2521         if (response_id != GTK_RESPONSE_OK) {
2522                 gtk_widget_destroy (fc);
2523                 return;
2524         }
2525
2526         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2527         file = g_file_new_for_uri (uri);
2528         parent = g_file_get_parent (file);
2529         g_object_unref (file);
2530         if (parent) {
2531                 gchar *folder_uri;
2532
2533                 folder_uri = g_file_get_uri (parent);
2534                 ev_application_set_filechooser_uri (EV_APP,
2535                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2536                                                     folder_uri);
2537                 g_free (folder_uri);
2538                 g_object_unref (parent);
2539         }
2540
2541         /* FIXME: remote copy should be done here rather than in the save job,
2542          * so that we can track progress and cancel the operation
2543          */
2544
2545         ev_window_clear_save_job (ev_window);
2546         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2547                                                      uri, ev_window->priv->uri);
2548         g_signal_connect (ev_window->priv->save_job, "finished",
2549                           G_CALLBACK (ev_window_save_job_cb),
2550                           ev_window);
2551         /* The priority doesn't matter for this job */
2552         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2553
2554         g_free (uri);
2555         gtk_widget_destroy (fc);
2556 }
2557
2558 static void
2559 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2560 {
2561         GtkWidget *fc;
2562         gchar *base_name;
2563         GFile *file;
2564         const gchar *default_uri;
2565
2566         fc = gtk_file_chooser_dialog_new (
2567                 _("Save a Copy"),
2568                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2569                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2570                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2571                 NULL);
2572
2573         ev_document_factory_add_filters (fc, ev_window->priv->document);
2574         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2575         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2576                                                 GTK_RESPONSE_OK,
2577                                                 GTK_RESPONSE_CANCEL,
2578                                                 -1);
2579
2580         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2581         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2582         file = g_file_new_for_uri (ev_window->priv->uri);
2583         base_name = g_file_get_basename (file);
2584         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2585
2586         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2587         if (default_uri) {
2588                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2589         } else {
2590                 const gchar *folder;
2591
2592                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2593                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2594                                                      folder ? folder : g_get_home_dir ());
2595         }
2596
2597         g_object_unref (file);
2598         g_free (base_name);
2599
2600         g_signal_connect (fc, "response",
2601                           G_CALLBACK (file_save_dialog_response_cb),
2602                           ev_window);
2603
2604         gtk_widget_show (fc);
2605 }
2606
2607 static void
2608 ev_window_load_print_settings_from_metadata (EvWindow *window)
2609 {
2610         gchar *uri = window->priv->uri;
2611         gint   i;
2612
2613         /* Load print setting that are specific to the document */
2614         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2615                 GValue   value = { 0, };
2616                 gboolean success;
2617
2618                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2619                 gtk_print_settings_set (window->priv->print_settings,
2620                                         document_print_settings[i],
2621                                         success ? g_value_get_string (&value) : NULL);
2622                 if (success)
2623                         g_value_unset (&value);
2624         }
2625 }
2626
2627 static void
2628 ev_window_save_print_settings (EvWindow *window)
2629 {
2630         gchar *uri = window->priv->uri;
2631         gint   i;
2632
2633         /* Save print settings that are specific to the document */
2634         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2635                 const gchar *value;
2636
2637                 value = gtk_print_settings_get (window->priv->print_settings,
2638                                                 document_print_settings[i]);
2639                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2640         }
2641 }
2642
2643 static void
2644 ev_window_save_print_page_setup (EvWindow *window)
2645 {
2646         gchar        *uri = window->priv->uri;
2647         GtkPageSetup *page_setup = window->priv->print_page_setup;
2648
2649         /* Save page setup options that are specific to the document */
2650         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2651                                      gtk_page_setup_get_orientation (page_setup));
2652         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2653                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2654         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2655                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2656         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2657                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2658         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2659                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2660 }
2661
2662 static void
2663 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2664 {
2665         gchar        *uri = window->priv->uri;
2666         GtkPageSetup *page_setup = window->priv->print_page_setup;
2667         GtkPaperSize *paper_size;
2668         GValue        value = { 0, };
2669
2670         paper_size = gtk_page_setup_get_paper_size (page_setup);
2671
2672         /* Load page setup options that are specific to the document */
2673         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2674                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2675                 g_value_unset (&value);
2676         } else {
2677                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2678         }
2679
2680         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2681                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2682                 g_value_unset (&value);
2683         } else {
2684                 gtk_page_setup_set_top_margin (page_setup,
2685                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2686                                                GTK_UNIT_MM);
2687         }
2688
2689         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2690                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2691                 g_value_unset (&value);
2692         } else {
2693                 gtk_page_setup_set_bottom_margin (page_setup,
2694                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2695                                                   GTK_UNIT_MM);
2696         }
2697
2698         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2699                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2700                 g_value_unset (&value);
2701         } else {
2702                 gtk_page_setup_set_left_margin (page_setup,
2703                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2704                                                 GTK_UNIT_MM);
2705         }
2706
2707         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2708                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2709                 g_value_unset (&value);
2710         } else {
2711                 gtk_page_setup_set_right_margin (page_setup,
2712                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2713                                                  GTK_UNIT_MM);
2714         }
2715 }
2716
2717 static void
2718 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2719                                     EvWindow     *window)
2720 {
2721         /* Dialog was canceled */
2722         if (!page_setup)
2723                 return;
2724
2725         if (window->priv->print_page_setup != page_setup) {
2726                 if (window->priv->print_page_setup)
2727                         g_object_unref (window->priv->print_page_setup);
2728                 window->priv->print_page_setup = g_object_ref (page_setup);
2729         }
2730
2731         ev_application_set_page_setup (EV_APP, page_setup);
2732         ev_window_save_print_page_setup (window);
2733 }
2734
2735 static void
2736 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2737 {
2738         if (!ev_window->priv->print_page_setup) {
2739                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2740                         ev_application_get_page_setup (EV_APP));
2741                 ev_window_load_print_page_setup_from_metadata (ev_window);
2742         }
2743
2744         gtk_print_run_page_setup_dialog_async (
2745                 GTK_WINDOW (ev_window),
2746                 ev_window->priv->print_page_setup,
2747                 ev_window->priv->print_settings,
2748                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2749                 ev_window);
2750 }
2751
2752 static void
2753 ev_window_print_cancel (EvWindow *ev_window)
2754 {
2755         EvPrintOperation *op;
2756
2757         if (!ev_window->priv->print_queue)
2758                 return;
2759
2760         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2761                 ev_print_operation_cancel (op);
2762         }
2763 }
2764
2765 static void
2766 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2767                                              gint      n_jobs)
2768 {
2769         gchar *text = NULL;
2770
2771         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2772             !ev_window->priv->print_queue)
2773                 return;
2774
2775         if (n_jobs == 0) {
2776                 ev_window_set_message_area (ev_window, NULL);
2777                 return;
2778         }
2779
2780         if (n_jobs > 1) {
2781                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2782                                                   "%d pending jobs in queue",
2783                                                   n_jobs - 1), n_jobs - 1);
2784         }
2785
2786         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2787                                             text);
2788         g_free (text);
2789 }
2790
2791 static gboolean
2792 destroy_window (GtkWidget *window)
2793 {
2794         gtk_widget_destroy (window);
2795
2796         return FALSE;
2797 }
2798
2799 static void
2800 ev_window_print_operation_done (EvPrintOperation       *op,
2801                                 GtkPrintOperationResult result,
2802                                 EvWindow               *ev_window)
2803 {
2804         gint n_jobs;
2805
2806         switch (result) {
2807         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2808                 GtkPrintSettings *print_settings;
2809
2810                 print_settings = ev_print_operation_get_print_settings (op);
2811                 if (ev_window->priv->print_settings != print_settings) {
2812                         if (ev_window->priv->print_settings)
2813                                 g_object_unref (ev_window->priv->print_settings);
2814                         ev_window->priv->print_settings = g_object_ref (print_settings);
2815                 }
2816
2817                 ev_application_set_print_settings (EV_APP, print_settings);
2818                 ev_window_save_print_settings (ev_window);
2819         }
2820
2821                 break;
2822         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2823                 GtkWidget *dialog;
2824                 GError    *error = NULL;
2825
2826
2827                 ev_print_operation_get_error (op, &error);
2828
2829                 /* The message area is already used by
2830                  * the printing progress, so it's better to
2831                  * use a popup dialog in this case
2832                  */
2833                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2834                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2835                                                  GTK_MESSAGE_ERROR,
2836                                                  GTK_BUTTONS_CLOSE,
2837                                                  "%s", _("Failed to print document"));
2838                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2839                                                           "%s", error->message);
2840                 g_signal_connect (dialog, "response",
2841                                   G_CALLBACK (gtk_widget_destroy),
2842                                   NULL);
2843                 gtk_widget_show (dialog);
2844
2845                 g_error_free (error);
2846         }
2847                 break;
2848         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2849         default:
2850                 break;
2851         }
2852
2853         g_queue_remove (ev_window->priv->print_queue, op);
2854         g_object_unref (op);
2855         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2856         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2857
2858         if (n_jobs == 0 && ev_window->priv->close_after_print)
2859                 g_idle_add ((GSourceFunc)destroy_window,
2860                             ev_window);
2861 }
2862
2863 static void
2864 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2865                                       gint                   response,
2866                                       EvWindow              *ev_window)
2867 {
2868         if (response == GTK_RESPONSE_CANCEL) {
2869                 EvPrintOperation *op;
2870
2871                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2872                 ev_print_operation_cancel (op);
2873         } else {
2874                 gtk_widget_hide (GTK_WIDGET (area));
2875         }
2876 }
2877
2878 static void
2879 ev_window_print_operation_status_changed (EvPrintOperation *op,
2880                                           EvWindow         *ev_window)
2881 {
2882         const gchar *status;
2883         gdouble      fraction;
2884
2885         status = ev_print_operation_get_status (op);
2886         fraction = ev_print_operation_get_progress (op);
2887
2888         if (!ev_window->priv->message_area) {
2889                 GtkWidget   *area;
2890                 const gchar *job_name;
2891                 gchar       *text;
2892
2893                 job_name = ev_print_operation_get_job_name (op);
2894                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2895
2896                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2897                                                      text,
2898                                                      GTK_STOCK_CLOSE,
2899                                                      GTK_RESPONSE_CLOSE,
2900                                                      GTK_STOCK_CANCEL,
2901                                                      GTK_RESPONSE_CANCEL,
2902                                                      NULL);
2903                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2904                 g_signal_connect (area, "response",
2905                                   G_CALLBACK (ev_window_print_progress_response_cb),
2906                                   ev_window);
2907                 gtk_widget_show (area);
2908                 ev_window_set_message_area (ev_window, area);
2909                 g_free (text);
2910         }
2911
2912         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2913                                              status);
2914         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2915                                                fraction);
2916 }
2917
2918 static void
2919 ev_window_print_operation_begin_print (EvPrintOperation *op,
2920                                        EvWindow         *ev_window)
2921 {
2922         GtkPrintSettings *print_settings;
2923
2924         if (!ev_window->priv->print_queue)
2925                 ev_window->priv->print_queue = g_queue_new ();
2926
2927         g_queue_push_head (ev_window->priv->print_queue, op);
2928         ev_window_print_update_pending_jobs_message (ev_window,
2929                                                      g_queue_get_length (ev_window->priv->print_queue));
2930
2931         if (ev_window->priv->print_settings)
2932                 g_object_unref (ev_window->priv->print_settings);
2933         print_settings = ev_print_operation_get_print_settings (op);
2934         ev_window->priv->print_settings = g_object_ref (print_settings);
2935 }
2936
2937 void
2938 ev_window_print_range (EvWindow *ev_window,
2939                        gint      first_page,
2940                        gint      last_page)
2941 {
2942         EvPrintOperation *op;
2943         gint              current_page;
2944         gint              document_last_page;
2945
2946         g_return_if_fail (EV_IS_WINDOW (ev_window));
2947         g_return_if_fail (ev_window->priv->document != NULL);
2948
2949         if (!ev_window->priv->print_queue)
2950                 ev_window->priv->print_queue = g_queue_new ();
2951
2952         op = ev_print_operation_new (ev_window->priv->document);
2953         if (!op) {
2954                 g_warning ("%s", "Printing is not supported for document\n");
2955                 return;
2956         }
2957
2958         g_signal_connect (op, "begin_print",
2959                           G_CALLBACK (ev_window_print_operation_begin_print),
2960                           (gpointer)ev_window);
2961         g_signal_connect (op, "status_changed",
2962                           G_CALLBACK (ev_window_print_operation_status_changed),
2963                           (gpointer)ev_window);
2964         g_signal_connect (op, "done",
2965                           G_CALLBACK (ev_window_print_operation_done),
2966                           (gpointer)ev_window);
2967
2968         current_page = ev_document_model_get_page (ev_window->priv->model);
2969         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
2970
2971         if (!ev_window->priv->print_settings) {
2972                 ev_window->priv->print_settings = gtk_print_settings_copy (
2973                         ev_application_get_print_settings (EV_APP));
2974                 ev_window_load_print_settings_from_metadata (ev_window);
2975         }
2976
2977         if (!ev_window->priv->print_page_setup) {
2978                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2979                         ev_application_get_page_setup (EV_APP));
2980                 ev_window_load_print_page_setup_from_metadata (ev_window);
2981         }
2982
2983         if (first_page != 1 || last_page != document_last_page) {
2984                 GtkPageRange range;
2985
2986                 /* Ranges in GtkPrint are 0 - N */
2987                 range.start = first_page - 1;
2988                 range.end = last_page - 1;
2989
2990                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2991                                                     GTK_PRINT_PAGES_RANGES);
2992                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2993                                                     &range, 1);
2994         }
2995
2996         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2997         ev_print_operation_set_current_page (op, current_page);
2998         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2999         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
3000
3001         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3002 }
3003
3004 static void
3005 ev_window_print (EvWindow *window)
3006 {
3007         ev_window_print_range (window, 1,
3008                                ev_document_get_n_pages (window->priv->document));
3009 }
3010
3011 static void
3012 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3013 {
3014         ev_window_print (ev_window);
3015 }
3016
3017 static void
3018 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3019 {
3020         if (ev_window->priv->properties == NULL) {
3021                 ev_window->priv->properties = ev_properties_dialog_new ();
3022                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3023                                                    ev_window->priv->uri,
3024                                                    ev_window->priv->document);
3025                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3026                                            (gpointer) &(ev_window->priv->properties));
3027                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3028                                               GTK_WINDOW (ev_window));
3029         }
3030
3031         ev_document_fc_mutex_lock ();
3032         gtk_widget_show (ev_window->priv->properties);
3033         ev_document_fc_mutex_unlock ();
3034 }
3035
3036 static void
3037 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3038                                          gint       response,
3039                                          EvWindow  *ev_window)
3040 {
3041         gtk_widget_destroy (GTK_WIDGET (dialog));
3042
3043         switch (response) {
3044         case GTK_RESPONSE_YES:
3045                 if (!ev_window->priv->print_queue ||
3046                     g_queue_is_empty (ev_window->priv->print_queue))
3047                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3048                 else
3049                         ev_window->priv->close_after_print = TRUE;
3050                 break;
3051         case GTK_RESPONSE_NO:
3052                 ev_window->priv->close_after_print = TRUE;
3053                 if (ev_window->priv->print_queue &&
3054                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3055                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3056                         ev_window_print_cancel (ev_window);
3057                 } else {
3058                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3059                 }
3060                 break;
3061         case GTK_RESPONSE_CANCEL:
3062         default:
3063                 ev_window->priv->close_after_print = FALSE;
3064         }
3065 }
3066
3067 static void
3068 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3069 {
3070         GtkWidget *dialog;
3071         gchar     *text, *markup;
3072         gint       n_print_jobs;
3073
3074         n_print_jobs = ev_window->priv->print_queue ?
3075                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3076
3077         if (n_print_jobs == 0) {
3078                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3079                 return;
3080         }
3081
3082         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3083                                          GTK_DIALOG_MODAL,
3084                                          GTK_MESSAGE_QUESTION,
3085                                          GTK_BUTTONS_NONE,
3086                                          NULL);
3087         if (n_print_jobs == 1) {
3088                 EvPrintOperation *op;
3089                 const gchar      *job_name;
3090
3091                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3092                 job_name = ev_print_operation_get_job_name (op);
3093
3094                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3095                                         job_name);
3096         } else {
3097                 text = g_strdup_printf (_("There are %d print jobs active. "
3098                                           "Wait until print finishes before closing?"),
3099                                         n_print_jobs);
3100         }
3101
3102         markup = g_strdup_printf ("<b>%s</b>", text);
3103         g_free (text);
3104
3105         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3106         g_free (markup);
3107
3108         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3109                                                   _("If you close the window, pending print "
3110                                                     "jobs will not be printed."));
3111
3112         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3113                                 _("Cancel _print and Close"),
3114                                 GTK_RESPONSE_NO,
3115                                 GTK_STOCK_CANCEL,
3116                                 GTK_RESPONSE_CANCEL,
3117                                 _("Close _after Printing"),
3118                                 GTK_RESPONSE_YES,
3119                                 NULL);
3120         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3121         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3122                                                  GTK_RESPONSE_YES,
3123                                                  GTK_RESPONSE_NO,
3124                                                  GTK_RESPONSE_CANCEL,
3125                                                  -1);
3126
3127         g_signal_connect (dialog, "response",
3128                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3129                           ev_window);
3130         gtk_widget_show (dialog);
3131 }
3132
3133 static void
3134 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3135 {
3136         GtkAction *action;
3137
3138         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3139         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3140         update_chrome_visibility (window);
3141
3142         action = gtk_action_group_get_action (window->priv->action_group,
3143                                               PAGE_SELECTOR_ACTION);
3144         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3145 }
3146
3147 static void
3148 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3149 {
3150         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3151 }
3152
3153 static void
3154 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3155 {
3156         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3157 }
3158
3159 static void
3160 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3161 {
3162         gboolean continuous;
3163
3164         ev_window_stop_presentation (ev_window, TRUE);
3165         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3166         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3167 }
3168
3169 static void
3170 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3171 {
3172         gboolean dual_page;
3173
3174         ev_window_stop_presentation (ev_window, TRUE);
3175         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3176         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3177 }
3178
3179 static void
3180 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3181 {
3182         ev_window_stop_presentation (ev_window, TRUE);
3183
3184         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3185                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3186         } else {
3187                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3188         }
3189         ev_window_update_actions (ev_window);
3190 }
3191
3192 static void
3193 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3194 {
3195         ev_window_stop_presentation (ev_window, TRUE);
3196
3197         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3198                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3199         } else {
3200                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3201         }
3202         ev_window_update_actions (ev_window);
3203 }
3204
3205
3206 static void
3207 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3208 {
3209         g_return_if_fail (EV_IS_WINDOW (ev_window));
3210
3211         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3212 }
3213
3214 static void
3215 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3216 {
3217         g_return_if_fail (EV_IS_WINDOW (ev_window));
3218
3219         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3220                 g_error ("Find action should be insensitive since document doesn't support find");
3221                 return;
3222         }
3223
3224         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3225         update_chrome_visibility (ev_window);
3226         gtk_widget_grab_focus (ev_window->priv->find_bar);
3227 }
3228
3229 static void
3230 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3231 {
3232         g_return_if_fail (EV_IS_WINDOW (ev_window));
3233
3234         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3235         update_chrome_visibility (ev_window);
3236         gtk_widget_grab_focus (ev_window->priv->find_bar);
3237         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3238 }
3239
3240 static void
3241 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3242 {
3243         g_return_if_fail (EV_IS_WINDOW (ev_window));
3244
3245         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3246         update_chrome_visibility (ev_window);
3247         gtk_widget_grab_focus (ev_window->priv->find_bar);
3248         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3249 }
3250
3251 static void
3252 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3253 {
3254         g_return_if_fail (EV_IS_WINDOW (ev_window));
3255
3256         ev_view_copy (EV_VIEW (ev_window->priv->view));
3257 }
3258
3259 static void
3260 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3261                                       EvWindow *ev_window)
3262 {
3263         if (!ev_window_is_empty (ev_window))
3264                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3265                                              gtk_paned_get_position (GTK_PANED (object)));
3266 }
3267
3268 static void
3269 ev_window_update_fullscreen_action (EvWindow *window)
3270 {
3271         GtkAction *action;
3272
3273         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3274         g_signal_handlers_block_by_func
3275                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3276         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3277                                       ev_document_model_get_fullscreen (window->priv->model));
3278         g_signal_handlers_unblock_by_func
3279                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3280 }
3281
3282 static void
3283 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3284 {
3285         GtkWidget *item;
3286
3287         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3288         g_object_set (item, "is-important", FALSE, NULL);
3289
3290         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3291         g_object_set (item, "is-important", FALSE, NULL);
3292
3293         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3294         g_object_set (item, "is-important", TRUE, NULL);
3295
3296         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3297         g_object_set (item, "is-important", TRUE, NULL);
3298 }
3299
3300 static void
3301 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3302 {
3303         static gboolean done = FALSE;
3304
3305         if (!done) {
3306                 gtk_rc_parse_string (
3307                         "\n"
3308                         "   style \"fullscreen-toolbar-style\"\n"
3309                         "   {\n"
3310                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3311                         "   }\n"
3312                         "\n"
3313                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3314                         "\n");
3315                 done = TRUE;
3316         }
3317
3318         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3319 }
3320
3321 static void
3322 ev_window_run_fullscreen (EvWindow *window)
3323 {
3324         EvView  *view = EV_VIEW (window->priv->view);
3325         gboolean fullscreen_window = TRUE;
3326
3327         if (ev_document_model_get_fullscreen (window->priv->model))
3328                 return;
3329
3330         if (!window->priv->fullscreen_toolbar) {
3331                 window->priv->fullscreen_toolbar =
3332                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3333                                                    "/FullscreenToolbar");
3334
3335                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3336                                        GTK_TOOLBAR_BOTH_HORIZ);
3337                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3338                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3339
3340                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3341                                     window->priv->fullscreen_toolbar,
3342                                     FALSE, FALSE, 0);
3343                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3344                                        window->priv->fullscreen_toolbar, 1);
3345         }
3346
3347         if (ev_view_get_presentation (view)) {
3348                 ev_window_stop_presentation (window, FALSE);
3349                 fullscreen_window = FALSE;
3350         }
3351
3352         g_object_set (G_OBJECT (window->priv->scrolled_window),
3353                       "shadow-type", GTK_SHADOW_NONE,
3354                       NULL);
3355
3356         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3357         ev_window_update_fullscreen_action (window);
3358
3359         /* If the user doesn't have the main toolbar he/she won't probably want
3360          * the toolbar in fullscreen mode. See bug #483048
3361          */
3362         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3363                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3364         update_chrome_visibility (window);
3365
3366         if (fullscreen_window)
3367                 gtk_window_fullscreen (GTK_WINDOW (window));
3368         gtk_widget_grab_focus (window->priv->view);
3369
3370         if (!ev_window_is_empty (window))
3371                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3372 }
3373
3374 static void
3375 ev_window_stop_fullscreen (EvWindow *window,
3376                            gboolean  unfullscreen_window)
3377 {
3378         if (!ev_document_model_get_fullscreen (window->priv->model))
3379                 return;
3380
3381         g_object_set (G_OBJECT (window->priv->scrolled_window),
3382                       "shadow-type", GTK_SHADOW_IN,
3383                       NULL);
3384
3385         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3386         ev_window_update_fullscreen_action (window);
3387         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3388         update_chrome_visibility (window);
3389         if (unfullscreen_window)
3390                 gtk_window_unfullscreen (GTK_WINDOW (window));
3391
3392         if (!ev_window_is_empty (window))
3393                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3394 }
3395
3396 static void
3397 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3398 {
3399         gboolean fullscreen;
3400
3401         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3402         if (fullscreen) {
3403                 ev_window_run_fullscreen (window);
3404         } else {
3405                 ev_window_stop_fullscreen (window, TRUE);
3406         }
3407 }
3408
3409 static gboolean
3410 presentation_timeout_cb (EvWindow *window)
3411 {
3412         EvView *view = EV_VIEW (window->priv->view);
3413
3414         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3415                 return FALSE;
3416
3417         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3418         window->priv->presentation_timeout_id = 0;
3419
3420         return FALSE;
3421 }
3422
3423 static void
3424 presentation_set_timeout (EvWindow *window)
3425 {
3426         if (window->priv->presentation_timeout_id > 0) {
3427                 g_source_remove (window->priv->presentation_timeout_id);
3428         }
3429
3430         window->priv->presentation_timeout_id =
3431                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3432                                        (GSourceFunc)presentation_timeout_cb, window);
3433
3434         ev_view_show_cursor (EV_VIEW (window->priv->view));
3435 }
3436
3437 static void
3438 presentation_clear_timeout (EvWindow *window)
3439 {
3440         if (window->priv->presentation_timeout_id > 0) {
3441                 g_source_remove (window->priv->presentation_timeout_id);
3442         }
3443
3444         window->priv->presentation_timeout_id = 0;
3445
3446         ev_view_show_cursor (EV_VIEW (window->priv->view));
3447 }
3448
3449 static gboolean
3450 presentation_motion_notify_cb (GtkWidget *widget,
3451                                GdkEventMotion *event,
3452                                gpointer user_data)
3453 {
3454         EvWindow *window = EV_WINDOW (user_data);
3455
3456         presentation_set_timeout (window);
3457
3458         return FALSE;
3459 }
3460
3461 static gboolean
3462 presentation_leave_notify_cb (GtkWidget *widget,
3463                               GdkEventCrossing *event,
3464                               gpointer user_data)
3465 {
3466         EvWindow *window = EV_WINDOW (user_data);
3467
3468         presentation_clear_timeout (window);
3469
3470         return FALSE;
3471 }
3472
3473 static void
3474 ev_window_update_presentation_action (EvWindow *window)
3475 {
3476         GtkAction *action;
3477
3478         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3479         g_signal_handlers_block_by_func
3480                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3481         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3482                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3483         g_signal_handlers_unblock_by_func
3484                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3485 }
3486
3487 static void
3488 ev_window_run_presentation (EvWindow *window)
3489 {
3490         EvView  *view = EV_VIEW (window->priv->view);
3491         gboolean fullscreen_window = TRUE;
3492
3493         if (ev_view_get_presentation (view))
3494                 return;
3495
3496         if (ev_document_model_get_fullscreen (window->priv->model)) {
3497                 ev_window_stop_fullscreen (window, FALSE);
3498                 fullscreen_window = FALSE;
3499         }
3500
3501         g_object_set (G_OBJECT (window->priv->scrolled_window),
3502                       "shadow-type", GTK_SHADOW_NONE,
3503                       NULL);
3504
3505         ev_view_set_presentation (view, TRUE);
3506         ev_window_update_presentation_action (window);
3507
3508         update_chrome_visibility (window);
3509
3510         gtk_widget_grab_focus (window->priv->view);
3511         if (fullscreen_window)
3512                 gtk_window_fullscreen (GTK_WINDOW (window));
3513
3514         g_signal_connect (window->priv->view,
3515                           "motion-notify-event",
3516                           G_CALLBACK (presentation_motion_notify_cb),
3517                           window);
3518         g_signal_connect (window->priv->view,
3519                           "leave-notify-event",
3520                           G_CALLBACK (presentation_leave_notify_cb),
3521                           window);
3522         presentation_set_timeout (window);
3523
3524         ev_application_screensaver_disable (EV_APP);
3525
3526         if (!ev_window_is_empty (window))
3527                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3528 }
3529
3530 static void
3531 ev_window_stop_presentation (EvWindow *window,
3532                              gboolean  unfullscreen_window)
3533 {
3534         EvView *view = EV_VIEW (window->priv->view);
3535
3536         if (!ev_view_get_presentation (view))
3537                 return;
3538
3539         g_object_set (G_OBJECT (window->priv->scrolled_window),
3540                       "shadow-type", GTK_SHADOW_IN,
3541                       NULL);
3542
3543         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3544         ev_window_update_presentation_action (window);
3545         update_chrome_visibility (window);
3546         if (unfullscreen_window)
3547                 gtk_window_unfullscreen (GTK_WINDOW (window));
3548
3549         g_signal_handlers_disconnect_by_func (window->priv->view,
3550                                               (gpointer) presentation_motion_notify_cb,
3551                                               window);
3552         g_signal_handlers_disconnect_by_func (window->priv->view,
3553                                               (gpointer) presentation_leave_notify_cb,
3554                                               window);
3555         presentation_clear_timeout (window);
3556
3557         ev_application_screensaver_enable (EV_APP);
3558
3559         if (!ev_window_is_empty (window))
3560                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3561 }
3562
3563 static void
3564 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3565 {
3566         gboolean presentation;
3567
3568         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3569         if (presentation) {
3570                 ev_window_run_presentation (window);
3571         }
3572 }
3573
3574 static void
3575 ev_window_setup_gtk_settings (EvWindow *window)
3576 {
3577         GtkSettings *settings;
3578         GdkScreen   *screen;
3579         gchar       *menubar_accel_accel;
3580
3581         screen = gtk_window_get_screen (GTK_WINDOW (window));
3582         settings = gtk_settings_get_for_screen (screen);
3583
3584         g_object_get (settings,
3585                       "gtk-menu-bar-accel", &menubar_accel_accel,
3586                       NULL);
3587         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3588                 gtk_accelerator_parse (menubar_accel_accel,
3589                                        &window->priv->menubar_accel_keyval,
3590                                        &window->priv->menubar_accel_modifier);
3591                 if (window->priv->menubar_accel_keyval == 0) {
3592                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3593                                    menubar_accel_accel);
3594                 }
3595         } else {
3596                 window->priv->menubar_accel_keyval = 0;
3597                 window->priv->menubar_accel_modifier = 0;
3598         }
3599
3600         g_free (menubar_accel_accel);
3601 }
3602
3603 static void
3604 ev_window_screen_changed (GtkWidget *widget,
3605                           GdkScreen *old_screen)
3606 {
3607         EvWindow *window = EV_WINDOW (widget);
3608         EvWindowPrivate *priv = window->priv;
3609         GdkScreen *screen;
3610         gdouble dpi;
3611
3612         screen = gtk_widget_get_screen (widget);
3613         if (screen == old_screen)
3614                 return;
3615
3616         ev_window_setup_gtk_settings (window);
3617         dpi = get_screen_dpi (GTK_WINDOW (window));
3618         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3619         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3620
3621         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3622                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3623         }
3624 }
3625
3626 static gboolean
3627 ev_window_state_event (GtkWidget           *widget,
3628                        GdkEventWindowState *event)
3629 {
3630         EvWindow *window = EV_WINDOW (widget);
3631         EvView   *view = EV_VIEW (window->priv->view);
3632
3633         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3634                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3635         }
3636
3637         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3638                 return FALSE;
3639
3640         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3641                 if (ev_document_model_get_fullscreen (window->priv->model) || ev_view_get_presentation (view))
3642                         return FALSE;
3643
3644                 ev_window_run_fullscreen (window);
3645         } else {
3646                 if (ev_document_model_get_fullscreen (window->priv->model))
3647                         ev_window_stop_fullscreen (window, FALSE);
3648                 else if (ev_view_get_presentation (view))
3649                         ev_window_stop_presentation (window, FALSE);
3650         }
3651
3652         return FALSE;
3653 }
3654
3655 static void
3656 ev_window_set_page_mode (EvWindow         *window,
3657                          EvWindowPageMode  page_mode)
3658 {
3659         GtkWidget *child = NULL;
3660         GtkWidget *real_child;
3661
3662         if (window->priv->page_mode == page_mode)
3663                 return;
3664
3665         window->priv->page_mode = page_mode;
3666
3667         switch (page_mode) {
3668                 case PAGE_MODE_DOCUMENT:
3669                         child = window->priv->view;
3670                         break;
3671                 case PAGE_MODE_PASSWORD:
3672                         child = window->priv->password_view;
3673                         break;
3674                 default:
3675                         g_assert_not_reached ();
3676         }
3677
3678         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3679         if (child != real_child) {
3680                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3681                                       real_child);
3682                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3683                                    child);
3684         }
3685         ev_window_update_actions (window);
3686 }
3687
3688
3689 static void
3690 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3691 {
3692         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3693
3694         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3695 }
3696
3697 static void
3698 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3699 {
3700         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3701
3702         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3703 }
3704
3705 static void
3706 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3707 {
3708         EvWindow *ev_window = EV_WINDOW (data);
3709         egg_editable_toolbar_set_edit_mode
3710                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3711         ev_application_save_toolbars_model (EV_APP);
3712         gtk_widget_destroy (GTK_WIDGET (dialog));
3713 }
3714
3715 static void
3716 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3717 {
3718         GtkWidget *dialog;
3719         GtkWidget *editor;
3720
3721         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3722                                               GTK_WINDOW (ev_window),
3723                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3724                                               GTK_STOCK_CLOSE,
3725                                               GTK_RESPONSE_CLOSE,
3726                                               NULL);
3727         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3728         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3729         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3730         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3731         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3732
3733         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3734                                          ev_application_get_toolbars_model (EV_APP));
3735         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3736         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3737
3738         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3739
3740         egg_editable_toolbar_set_edit_mode
3741                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3742
3743         g_signal_connect (dialog, "response",
3744                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3745                           ev_window);
3746         gtk_widget_show_all (dialog);
3747 }
3748
3749 static void
3750 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3751 {
3752         g_return_if_fail (EV_IS_WINDOW (ev_window));
3753
3754         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3755         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3756 }
3757
3758 static void
3759 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3760 {
3761         g_return_if_fail (EV_IS_WINDOW (ev_window));
3762
3763         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3764         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3765 }
3766
3767 static void
3768 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3769 {
3770         g_return_if_fail (EV_IS_WINDOW (ev_window));
3771
3772         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3773 }
3774
3775 static void
3776 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3777 {
3778         g_return_if_fail (EV_IS_WINDOW (ev_window));
3779
3780         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3781 }
3782
3783 static void
3784 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3785 {
3786         g_return_if_fail (EV_IS_WINDOW (ev_window));
3787
3788         ev_document_model_set_page (ev_window->priv->model, 0);
3789 }
3790
3791 static void
3792 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3793 {
3794         g_return_if_fail (EV_IS_WINDOW (ev_window));
3795
3796         ev_document_model_set_page (ev_window->priv->model,
3797                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3798 }
3799
3800 static void
3801 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3802 {
3803         int n_pages, current_page;
3804
3805         g_return_if_fail (EV_IS_WINDOW (ev_window));
3806
3807         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3808         current_page = ev_document_model_get_page (ev_window->priv->model);
3809
3810         if (current_page + 10 < n_pages) {
3811                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3812         }
3813 }
3814
3815 static void
3816 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3817 {
3818         int current_page;
3819
3820         g_return_if_fail (EV_IS_WINDOW (ev_window));
3821
3822         current_page = ev_document_model_get_page (ev_window->priv->model);
3823
3824         if (current_page - 10 >= 0) {
3825                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3826         }
3827 }
3828
3829 static void
3830 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3831 {
3832         ev_window_reload_document (ev_window, NULL);
3833 }
3834
3835 static void
3836 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3837 {
3838         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3839 }
3840
3841 static void
3842 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3843 {
3844         GError  *error = NULL;
3845
3846         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3847                       "ghelp:evince",
3848                       GDK_CURRENT_TIME,
3849                       &error);
3850         if (error) {
3851                 ev_window_error_message (ev_window, error,
3852                                          "%s", _("There was an error displaying help"));
3853                 g_error_free (error);
3854         }
3855 }
3856
3857 static void
3858 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3859 {
3860         ev_window_stop_fullscreen (window, TRUE);
3861 }
3862
3863 static void
3864 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3865 {
3866         ev_window_run_presentation (window);
3867 }
3868
3869 static void
3870 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3871 {
3872         GtkWidget *widget;
3873
3874         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3875
3876         widget = gtk_window_get_focus (GTK_WINDOW (window));
3877         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3878                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3879                 update_chrome_visibility (window);
3880                 gtk_widget_grab_focus (window->priv->view);
3881         } else {
3882                 gboolean fullscreen;
3883                 gboolean presentation;
3884
3885                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
3886                 g_object_get (window->priv->view,
3887                               "presentation", &presentation,
3888                               NULL);
3889
3890                 if (fullscreen) {
3891                         ev_window_stop_fullscreen (window, TRUE);
3892                 } else if (presentation) {
3893                         ev_window_stop_presentation (window, TRUE);
3894                         gtk_widget_grab_focus (window->priv->view);
3895                 } else {
3896                         gtk_widget_grab_focus (window->priv->view);
3897                 }
3898
3899                 if (fullscreen && presentation)
3900                         g_warning ("Both fullscreen and presentation set somehow");
3901         }
3902 }
3903
3904 static void
3905 save_sizing_mode (EvWindow *window)
3906 {
3907         EvSizingMode mode;
3908         GEnumValue *enum_value;
3909
3910         if (ev_window_is_empty (window))
3911                 return;
3912
3913         mode = ev_document_model_get_sizing_mode (window->priv->model);
3914         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3915         ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3916                                         enum_value->value_nick);
3917 }
3918
3919 static void
3920 ev_window_document_changed_cb (EvDocumentModel *model,
3921                                GParamSpec      *pspec,
3922                                EvWindow        *ev_window)
3923 {
3924         ev_window_set_document (ev_window,
3925                                 ev_document_model_get_document (model));
3926 }
3927
3928 static void
3929 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
3930                                   GParamSpec      *pspec,
3931                                   EvWindow        *ev_window)
3932 {
3933         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
3934
3935         g_object_set (ev_window->priv->scrolled_window,
3936                       "hscrollbar-policy",
3937                       sizing_mode == EV_SIZING_FREE ?
3938                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3939                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3940                       NULL);
3941
3942         update_sizing_buttons (ev_window);
3943         save_sizing_mode (ev_window);
3944 }
3945
3946 static void
3947 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
3948 {
3949         ev_window_update_actions (ev_window);
3950
3951         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3952                 gdouble zoom;
3953
3954                 zoom = ev_document_model_get_scale (model);
3955                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3956                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3957         }
3958 }
3959
3960 static void
3961 ev_window_update_continuous_action (EvWindow *window)
3962 {
3963         GtkAction *action;
3964
3965         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3966         g_signal_handlers_block_by_func
3967                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3968         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3969                                       ev_document_model_get_continuous (window->priv->model));
3970         g_signal_handlers_unblock_by_func
3971                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3972 }
3973
3974 static void
3975 ev_window_update_dual_page_action (EvWindow *window)
3976 {
3977         GtkAction *action;
3978
3979         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3980         g_signal_handlers_block_by_func
3981                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3982         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3983                                       ev_document_model_get_dual_page (window->priv->model));
3984         g_signal_handlers_unblock_by_func
3985                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3986 }
3987
3988 static void
3989 ev_window_continuous_changed_cb (EvDocumentModel *model,
3990                                  GParamSpec      *pspec,
3991                                  EvWindow        *ev_window)
3992 {
3993         ev_window_update_continuous_action (ev_window);
3994
3995         if (!ev_window_is_empty (ev_window))
3996                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3997                                                  ev_document_model_get_continuous (model));
3998 }
3999
4000 static void
4001 ev_window_rotation_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *window)
4002 {
4003         gint rotation = ev_document_model_get_rotation (model);
4004
4005         if (!ev_window_is_empty (window))
4006                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4007                                              rotation);
4008
4009         ev_window_refresh_window_thumbnail (window, rotation);
4010 }
4011
4012 static void
4013 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4014 {
4015         ev_window_update_actions (window);
4016 }
4017
4018 static void
4019 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4020                                 GParamSpec      *pspec,
4021                                 EvWindow        *ev_window)
4022 {
4023         ev_window_update_dual_page_action (ev_window);
4024
4025         if (!ev_window_is_empty (ev_window))
4026                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4027                                                  ev_document_model_get_dual_page (model));
4028 }
4029
4030 static char *
4031 build_comments_string (void)
4032 {
4033 #ifdef ENABLE_PDF
4034         PopplerBackend backend;
4035         const char *backend_name;
4036         const char *version;
4037
4038         backend = poppler_get_backend ();
4039         version = poppler_get_version ();
4040         switch (backend) {
4041                 case POPPLER_BACKEND_CAIRO:
4042                         backend_name = "cairo";
4043                         break;
4044                 case POPPLER_BACKEND_SPLASH:
4045                         backend_name = "splash";
4046                         break;
4047                 default:
4048                         backend_name = "unknown";
4049                         break;
4050         }
4051
4052         return g_strdup_printf (_("Document Viewer.\n"
4053                                   "Using poppler %s (%s)"),
4054                                 version, backend_name);
4055 #else
4056         return g_strdup_printf (_("Document Viewer"));
4057 #endif
4058 }
4059
4060 static void
4061 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4062 {
4063         const char *authors[] = {
4064                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4065                 "Jonathan Blandford <jrb@gnome.org>",
4066                 "Marco Pesenti Gritti <marco@gnome.org>",
4067                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4068                 "Bryan Clark <clarkbw@gnome.org>",
4069                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4070                 "Wouter Bolsterlee <wbolster@gnome.org>",
4071                 "Christian Persch <chpe" "\100" "gnome.org>",
4072                 NULL
4073         };
4074
4075         const char *documenters[] = {
4076                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4077                 NULL
4078         };
4079
4080         const char *license[] = {
4081                 N_("Evince is free software; you can redistribute it and/or modify "
4082                    "it under the terms of the GNU General Public License as published by "
4083                    "the Free Software Foundation; either version 2 of the License, or "
4084                    "(at your option) any later version.\n"),
4085                 N_("Evince is distributed in the hope that it will be useful, "
4086                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4087                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4088                    "GNU General Public License for more details.\n"),
4089                 N_("You should have received a copy of the GNU General Public License "
4090                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4091                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4092         };
4093
4094         char *license_trans;
4095         char *comments;
4096
4097 #ifdef ENABLE_NLS
4098         const char **p;
4099
4100         for (p = authors; *p; ++p)
4101                 *p = _(*p);
4102
4103         for (p = documenters; *p; ++p)
4104                 *p = _(*p);
4105 #endif
4106
4107         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4108                                      _(license[2]), "\n", NULL);
4109         comments = build_comments_string ();
4110
4111         gtk_show_about_dialog (
4112                 GTK_WINDOW (ev_window),
4113                 "name", _("Evince"),
4114                 "version", VERSION,
4115                 "copyright",
4116                 _("© 1996–2009 The Evince authors"),
4117                 "license", license_trans,
4118                 "website", "http://www.gnome.org/projects/evince",
4119                 "comments", comments,
4120                 "authors", authors,
4121                 "documenters", documenters,
4122                 "translator-credits", _("translator-credits"),
4123                 "logo-icon-name", "evince",
4124                 "wrap-license", TRUE,
4125                 NULL);
4126
4127         g_free (comments);
4128         g_free (license_trans);
4129 }
4130
4131 static void
4132 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4133 {
4134         gboolean active;
4135
4136         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4137         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4138         update_chrome_visibility (ev_window);
4139         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4140 }
4141
4142 static void
4143 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4144 {
4145         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4146                 return;
4147
4148         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4149                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4150         update_chrome_visibility (ev_window);
4151 }
4152
4153 static void
4154 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4155                                            GParamSpec *pspec,
4156                                            EvWindow   *ev_window)
4157 {
4158         GtkWidget *current_page;
4159         const char *id;
4160
4161         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4162
4163         if (current_page == ev_window->priv->sidebar_links) {
4164                 id = LINKS_SIDEBAR_ID;
4165         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4166                 id = THUMBNAILS_SIDEBAR_ID;
4167         } else if (current_page == ev_window->priv->sidebar_attachments) {
4168                 id = ATTACHMENTS_SIDEBAR_ID;
4169         } else if (current_page == ev_window->priv->sidebar_layers) {
4170                 id = LAYERS_SIDEBAR_ID;
4171         } else {
4172                 g_assert_not_reached();
4173         }
4174
4175         g_object_unref (current_page);
4176
4177         if (!ev_window_is_empty (ev_window))
4178                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4179 }
4180
4181 static void
4182 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4183                                          GParamSpec *pspec,
4184                                          EvWindow   *ev_window)
4185 {
4186         EvView *view = EV_VIEW (ev_window->priv->view);
4187         GtkAction *action;
4188
4189         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4190
4191         if (!ev_view_get_presentation (view)) {
4192                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4193                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4194
4195                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4196                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4197         }
4198 }
4199
4200 static void
4201 view_menu_link_popup (EvWindow *ev_window,
4202                       EvLink   *link)
4203 {
4204         gboolean   show_external = FALSE;
4205         gboolean   show_internal = FALSE;
4206         GtkAction *action;
4207
4208         if (ev_window->priv->link)
4209                 g_object_unref (ev_window->priv->link);
4210
4211         if (link)
4212                 ev_window->priv->link = g_object_ref (link);
4213         else
4214                 ev_window->priv->link = NULL;
4215
4216         if (ev_window->priv->link) {
4217                 EvLinkAction *ev_action;
4218
4219                 ev_action = ev_link_get_action (link);
4220                 if (ev_action) {
4221                         switch (ev_link_action_get_action_type (ev_action)) {
4222                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4223                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4224                                         show_internal = TRUE;
4225                                         break;
4226                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4227                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4228                                         show_external = TRUE;
4229                                         break;
4230                                 default:
4231                                         break;
4232                         }
4233                 }
4234         }
4235
4236         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4237                                               "OpenLink");
4238         gtk_action_set_visible (action, show_external);
4239
4240         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4241                                               "CopyLinkAddress");
4242         gtk_action_set_visible (action, show_external);
4243
4244         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4245                                               "GoLink");
4246         gtk_action_set_visible (action, show_internal);
4247
4248         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4249                                               "OpenLinkNewWindow");
4250         gtk_action_set_visible (action, show_internal);
4251 }
4252
4253 static void
4254 view_menu_image_popup (EvWindow  *ev_window,
4255                        EvImage   *image)
4256 {
4257         GtkAction *action;
4258         gboolean   show_image = FALSE;
4259
4260         if (ev_window->priv->image)
4261                 g_object_unref (ev_window->priv->image);
4262
4263         if (image)
4264                 ev_window->priv->image = g_object_ref (image);
4265         else
4266                 ev_window->priv->image = NULL;
4267
4268         show_image = (ev_window->priv->image != NULL);
4269
4270         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4271                                               "SaveImageAs");
4272         gtk_action_set_visible (action, show_image);
4273
4274         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4275                                               "CopyImage");
4276         gtk_action_set_visible (action, show_image);
4277 }
4278
4279 static gboolean
4280 view_menu_popup_cb (EvView   *view,
4281                     GObject  *object,
4282                     EvWindow *ev_window)
4283 {
4284         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4285                 return FALSE;
4286
4287         view_menu_link_popup (ev_window,
4288                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4289         view_menu_image_popup (ev_window,
4290                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4291
4292         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4293                         NULL, NULL, NULL, NULL,
4294                         3, gtk_get_current_event_time ());
4295         return TRUE;
4296 }
4297
4298 static gboolean
4299 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4300                               GList           *attach_list,
4301                               EvWindow        *ev_window)
4302 {
4303         GtkWidget *popup;
4304
4305         g_assert (attach_list != NULL);
4306
4307         if (ev_window->priv->attach_list) {
4308                 g_list_foreach (ev_window->priv->attach_list,
4309                                 (GFunc) g_object_unref, NULL);
4310                 g_list_free (ev_window->priv->attach_list);
4311         }
4312
4313         ev_window->priv->attach_list = attach_list;
4314
4315         popup = ev_window->priv->attachment_popup;
4316
4317         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4318                         NULL, NULL,
4319                         3, gtk_get_current_event_time ());
4320
4321         return TRUE;
4322 }
4323
4324 static void
4325 ev_window_update_find_status_message (EvWindow *ev_window)
4326 {
4327         gchar *message;
4328
4329         if (!ev_window->priv->find_job)
4330                 return;
4331
4332         if (ev_job_is_finished (ev_window->priv->find_job)) {
4333                 gint n_results;
4334
4335                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4336                                                        ev_document_model_get_page (ev_window->priv->model));
4337                 /* TRANS: Sometimes this could be better translated as
4338                                       "%d hit(s) on this page".  Therefore this string
4339                                       contains plural cases. */
4340                 message = g_strdup_printf (ngettext ("%d found on this page",
4341                                                      "%d found on this page",
4342                                                      n_results),
4343                                            n_results);
4344         } else {
4345                 gdouble percent;
4346
4347                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4348                 message = g_strdup_printf (_("%3d%% remaining to search"),
4349                                            (gint) ((1.0 - percent) * 100));
4350         }
4351
4352         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4353         g_free (message);
4354 }
4355
4356 static void
4357 ev_window_find_job_finished_cb (EvJobFind *job,
4358                                 EvWindow  *ev_window)
4359 {
4360         ev_window_update_find_status_message (ev_window);
4361 }
4362
4363 static void
4364 ev_window_find_job_updated_cb (EvJobFind *job,
4365                                gint       page,
4366                                EvWindow  *ev_window)
4367 {
4368         ev_window_update_actions (ev_window);
4369
4370         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4371                               ev_job_find_get_results (job),
4372                               page);
4373         ev_window_update_find_status_message (ev_window);
4374 }
4375
4376 static void
4377 ev_window_clear_find_job (EvWindow *ev_window)
4378 {
4379         if (ev_window->priv->find_job != NULL) {
4380                 if (!ev_job_is_finished (ev_window->priv->find_job))
4381                         ev_job_cancel (ev_window->priv->find_job);
4382
4383                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4384                                                       ev_window_find_job_finished_cb,
4385                                                       ev_window);
4386                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4387                                                       ev_window_find_job_updated_cb,
4388                                                       ev_window);
4389                 g_object_unref (ev_window->priv->find_job);
4390                 ev_window->priv->find_job = NULL;
4391         }
4392 }
4393
4394 static void
4395 find_bar_previous_cb (EggFindBar *find_bar,
4396                       EvWindow   *ev_window)
4397 {
4398         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4399 }
4400
4401 static void
4402 find_bar_next_cb (EggFindBar *find_bar,
4403                   EvWindow   *ev_window)
4404 {
4405         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4406 }
4407
4408 static void
4409 find_bar_close_cb (EggFindBar *find_bar,
4410                    EvWindow   *ev_window)
4411 {
4412         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4413         ev_window_clear_find_job (ev_window);
4414         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4415         update_chrome_visibility (ev_window);
4416 }
4417
4418 static void
4419 find_bar_search_changed_cb (EggFindBar *find_bar,
4420                             GParamSpec *param,
4421                             EvWindow   *ev_window)
4422 {
4423         gboolean case_sensitive;
4424         const char *search_string;
4425
4426         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4427                 return;
4428
4429         /* Either the string or case sensitivity could have changed. */
4430         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4431         search_string = egg_find_bar_get_search_string (find_bar);
4432
4433         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4434
4435         ev_window_clear_find_job (ev_window);
4436
4437         if (search_string && search_string[0]) {
4438                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4439                                                              ev_document_model_get_page (ev_window->priv->model),
4440                                                              ev_document_get_n_pages (ev_window->priv->document),
4441                                                              search_string,
4442                                                              case_sensitive);
4443                 g_signal_connect (ev_window->priv->find_job, "finished",
4444                                   G_CALLBACK (ev_window_find_job_finished_cb),
4445                                   ev_window);
4446                 g_signal_connect (ev_window->priv->find_job, "updated",
4447                                   G_CALLBACK (ev_window_find_job_updated_cb),
4448                                   ev_window);
4449                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4450         } else {
4451                 ev_window_update_actions (ev_window);
4452                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4453                                               NULL);
4454                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4455         }
4456 }
4457
4458 static void
4459 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4460                                 GParamSpec *param,
4461                                 EvWindow   *ev_window)
4462 {
4463         gboolean visible;
4464
4465         visible = GTK_WIDGET_VISIBLE (find_bar);
4466
4467         if (ev_window->priv->document &&
4468             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4469                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4470                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4471                 ev_window_update_actions (ev_window);
4472
4473                 if (visible)
4474                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4475                 else
4476                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4477         }
4478 }
4479
4480 static void
4481 find_bar_scroll (EggFindBar   *find_bar,
4482                  GtkScrollType scroll,
4483                  EvWindow     *ev_window)
4484 {
4485         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4486 }
4487
4488 static void
4489 zoom_control_changed_cb (EphyZoomAction *action,
4490                          float           zoom,
4491                          EvWindow       *ev_window)
4492 {
4493         EvSizingMode mode;
4494
4495         if (zoom == EPHY_ZOOM_BEST_FIT) {
4496                 mode = EV_SIZING_BEST_FIT;
4497         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4498                 mode = EV_SIZING_FIT_WIDTH;
4499         } else {
4500                 mode = EV_SIZING_FREE;
4501         }
4502
4503         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4504
4505         if (mode == EV_SIZING_FREE) {
4506                 ev_document_model_set_scale (ev_window->priv->model,
4507                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4508         }
4509 }
4510
4511 static void
4512 ev_window_drag_data_received (GtkWidget        *widget,
4513                               GdkDragContext   *context,
4514                               gint              x,
4515                               gint              y,
4516                               GtkSelectionData *selection_data,
4517                               guint             info,
4518                               guint             time)
4519
4520 {
4521         EvWindow  *window = EV_WINDOW (widget);
4522         gchar    **uris;
4523         gint       i = 0;
4524         GSList    *uri_list = NULL;
4525         GtkWidget *source;
4526
4527         source = gtk_drag_get_source_widget (context);
4528         if (source && widget == gtk_widget_get_toplevel (source)) {
4529                 gtk_drag_finish (context, FALSE, FALSE, time);
4530                 return;
4531         }
4532
4533         uris = gtk_selection_data_get_uris (selection_data);
4534         if (!uris) {
4535                 gtk_drag_finish (context, FALSE, FALSE, time);
4536                 return;
4537         }
4538
4539         for (i = 0; uris[i]; i++) {
4540                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4541         }
4542
4543         ev_application_open_uri_list (EV_APP, uri_list,
4544                                       gtk_window_get_screen (GTK_WINDOW (window)),
4545                                       0);
4546         gtk_drag_finish (context, TRUE, FALSE, time);
4547
4548         g_strfreev (uris);
4549         g_slist_free (uri_list);
4550 }
4551
4552 static void
4553 ev_window_finalize (GObject *object)
4554 {
4555         GList *windows = ev_application_get_windows (EV_APP);
4556
4557         if (windows == NULL) {
4558                 ev_application_shutdown (EV_APP);
4559         } else {
4560                 g_list_free (windows);
4561         }
4562
4563         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4564 }
4565
4566 static void
4567 ev_window_dispose (GObject *object)
4568 {
4569         EvWindow *window = EV_WINDOW (object);
4570         EvWindowPrivate *priv = window->priv;
4571         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4572
4573         if (mpkeys) {
4574                 g_signal_handlers_disconnect_by_func (mpkeys,
4575                                                       ev_window_media_player_key_pressed,
4576                                                       window);
4577         }
4578
4579         if (priv->setup_document_idle > 0) {
4580                 g_source_remove (priv->setup_document_idle);
4581                 priv->setup_document_idle = 0;
4582         }
4583
4584         if (priv->monitor) {
4585                 g_object_unref (priv->monitor);
4586                 priv->monitor = NULL;
4587         }
4588
4589         if (priv->title) {
4590                 ev_window_title_free (priv->title);
4591                 priv->title = NULL;
4592         }
4593
4594         if (priv->ui_manager) {
4595                 g_object_unref (priv->ui_manager);
4596                 priv->ui_manager = NULL;
4597         }
4598
4599         if (priv->action_group) {
4600                 g_object_unref (priv->action_group);
4601                 priv->action_group = NULL;
4602         }
4603
4604         if (priv->view_popup_action_group) {
4605                 g_object_unref (priv->view_popup_action_group);
4606                 priv->view_popup_action_group = NULL;
4607         }
4608
4609         if (priv->attachment_popup_action_group) {
4610                 g_object_unref (priv->attachment_popup_action_group);
4611                 priv->attachment_popup_action_group = NULL;
4612         }
4613
4614         if (priv->recent_action_group) {
4615                 g_object_unref (priv->recent_action_group);
4616                 priv->recent_action_group = NULL;
4617         }
4618
4619         if (priv->recent_manager) {
4620                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4621                                                       ev_window_setup_recent,
4622                                                       window);
4623                 priv->recent_manager = NULL;
4624         }
4625
4626         priv->recent_ui_id = 0;
4627
4628         if (priv->model) {
4629                 g_signal_handlers_disconnect_by_func (priv->model,
4630                                                       ev_window_page_changed_cb,
4631                                                       window);
4632                 g_object_unref (priv->model);
4633                 priv->model = NULL;
4634         }
4635
4636         if (priv->document) {
4637                 g_object_unref (priv->document);
4638                 priv->document = NULL;
4639         }
4640
4641         if (priv->view) {
4642                 g_object_unref (priv->view);
4643                 priv->view = NULL;
4644         }
4645
4646         if (priv->password_view) {
4647                 g_object_unref (priv->password_view);
4648                 priv->password_view = NULL;
4649         }
4650
4651         if (priv->load_job) {
4652                 ev_window_clear_load_job (window);
4653         }
4654
4655         if (priv->reload_job) {
4656                 ev_window_clear_reload_job (window);
4657         }
4658
4659         if (priv->save_job) {
4660                 ev_window_clear_save_job (window);
4661         }
4662
4663         if (priv->thumbnail_job) {
4664                 ev_window_clear_thumbnail_job (window);
4665         }
4666
4667         if (priv->find_job) {
4668                 ev_window_clear_find_job (window);
4669         }
4670
4671         if (priv->local_uri) {
4672                 ev_window_clear_local_uri (window);
4673                 priv->local_uri = NULL;
4674         }
4675
4676         ev_window_clear_progress_idle (window);
4677         if (priv->progress_cancellable) {
4678                 g_object_unref (priv->progress_cancellable);
4679                 priv->progress_cancellable = NULL;
4680         }
4681
4682         ev_window_close_dialogs (window);
4683
4684         if (window->priv->print_settings) {
4685                 g_object_unref (window->priv->print_settings);
4686                 window->priv->print_settings = NULL;
4687         }
4688
4689         if (window->priv->print_page_setup) {
4690                 g_object_unref (window->priv->print_page_setup);
4691                 window->priv->print_page_setup = NULL;
4692         }
4693
4694         if (priv->link) {
4695                 g_object_unref (priv->link);
4696                 priv->link = NULL;
4697         }
4698
4699         if (priv->image) {
4700                 g_object_unref (priv->image);
4701                 priv->image = NULL;
4702         }
4703
4704         if (priv->attach_list) {
4705                 g_list_foreach (priv->attach_list,
4706                                 (GFunc) g_object_unref,
4707                                 NULL);
4708                 g_list_free (priv->attach_list);
4709                 priv->attach_list = NULL;
4710         }
4711
4712         if (priv->find_bar) {
4713                 g_signal_handlers_disconnect_by_func
4714                         (window->priv->find_bar,
4715                          G_CALLBACK (find_bar_close_cb),
4716                          window);
4717                 priv->find_bar = NULL;
4718         }
4719
4720         if (priv->uri) {
4721                 g_free (priv->uri);
4722                 priv->uri = NULL;
4723         }
4724
4725         if (priv->search_string) {
4726                 g_free (priv->search_string);
4727                 priv->search_string = NULL;
4728         }
4729
4730         if (priv->dest) {
4731                 g_object_unref (priv->dest);
4732                 priv->dest = NULL;
4733         }
4734
4735         if (priv->history) {
4736                 g_object_unref (priv->history);
4737                 priv->history = NULL;
4738         }
4739
4740         if (priv->presentation_timeout_id > 0) {
4741                 g_source_remove (priv->presentation_timeout_id);
4742                 priv->presentation_timeout_id = 0;
4743         }
4744
4745         if (priv->print_queue) {
4746                 g_queue_free (priv->print_queue);
4747                 priv->print_queue = NULL;
4748         }
4749
4750         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4751 }
4752
4753 static void
4754 menubar_deactivate_cb (GtkWidget *menubar,
4755                        EvWindow  *window)
4756 {
4757         g_signal_handlers_disconnect_by_func (menubar,
4758                                               G_CALLBACK (menubar_deactivate_cb),
4759                                               window);
4760
4761         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4762
4763         update_chrome_visibility (window);
4764 }
4765
4766 static gboolean
4767 ev_window_key_press_event (GtkWidget   *widget,
4768                            GdkEventKey *event)
4769 {
4770         EvWindow        *ev_window = EV_WINDOW (widget);
4771         EvWindowPrivate *priv = ev_window->priv;
4772         gboolean         handled = FALSE;
4773
4774         /* Propagate the event to the view first
4775          * It's needed to be able to type in
4776          * annot popups windows
4777          */
4778         if (priv->view) {
4779                 g_object_ref (priv->view);
4780                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4781                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4782                 g_object_unref (priv->view);
4783         }
4784
4785         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4786                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4787
4788                 if (priv->menubar_accel_keyval != 0 &&
4789                     event->keyval == priv->menubar_accel_keyval &&
4790                     modifier == priv->menubar_accel_modifier) {
4791                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4792                                 g_signal_connect (priv->menubar, "deactivate",
4793                                                   G_CALLBACK (menubar_deactivate_cb),
4794                                                   ev_window);
4795
4796                                 gtk_widget_show (priv->menubar);
4797                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4798                                                              FALSE);
4799
4800                                 handled = TRUE;
4801                         }
4802                 }
4803         }
4804
4805         if (!handled)
4806                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4807
4808         return handled;
4809 }
4810
4811 static void
4812 ev_window_class_init (EvWindowClass *ev_window_class)
4813 {
4814         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4815         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4816
4817         g_object_class->dispose = ev_window_dispose;
4818         g_object_class->finalize = ev_window_finalize;
4819
4820         widget_class->key_press_event = ev_window_key_press_event;
4821         widget_class->screen_changed = ev_window_screen_changed;
4822         widget_class->window_state_event = ev_window_state_event;
4823         widget_class->drag_data_received = ev_window_drag_data_received;
4824
4825         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4826 }
4827
4828 /* Normal items */
4829 static const GtkActionEntry entries[] = {
4830         { "File", NULL, N_("_File") },
4831         { "Edit", NULL, N_("_Edit") },
4832         { "View", NULL, N_("_View") },
4833         { "Go", NULL, N_("_Go") },
4834         { "Help", NULL, N_("_Help") },
4835
4836         /* File menu */
4837         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4838           N_("Open an existing document"),
4839           G_CALLBACK (ev_window_cmd_file_open) },
4840         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4841           N_("Open a copy of the current document in a new window"),
4842           G_CALLBACK (ev_window_cmd_file_open_copy) },
4843         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4844           N_("Save a copy of the current document"),
4845           G_CALLBACK (ev_window_cmd_save_as) },
4846         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4847           N_("Setup the page settings for printing"),
4848           G_CALLBACK (ev_window_cmd_file_print_setup) },
4849         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4850           N_("Print this document"),
4851           G_CALLBACK (ev_window_cmd_file_print) },
4852         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4853           G_CALLBACK (ev_window_cmd_file_properties) },
4854         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4855           G_CALLBACK (ev_window_cmd_file_close_window) },
4856
4857         /* Edit menu */
4858         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4859           G_CALLBACK (ev_window_cmd_edit_copy) },
4860         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4861           G_CALLBACK (ev_window_cmd_edit_select_all) },
4862         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4863           N_("Find a word or phrase in the document"),
4864           G_CALLBACK (ev_window_cmd_edit_find) },
4865         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4866           G_CALLBACK (ev_window_cmd_edit_find_next) },
4867         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4868           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4869         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4870           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4871         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4872           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4873         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4874           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4875
4876         /* View menu */
4877         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4878           N_("Enlarge the document"),
4879           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4880         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4881           N_("Shrink the document"),
4882           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4883         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4884           N_("Reload the document"),
4885           G_CALLBACK (ev_window_cmd_view_reload) },
4886
4887         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4888           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4889
4890         /* Go menu */
4891         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4892           N_("Go to the previous page"),
4893           G_CALLBACK (ev_window_cmd_go_previous_page) },
4894         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4895           N_("Go to the next page"),
4896           G_CALLBACK (ev_window_cmd_go_next_page) },
4897         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4898           N_("Go to the first page"),
4899           G_CALLBACK (ev_window_cmd_go_first_page) },
4900         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4901           N_("Go to the last page"),
4902           G_CALLBACK (ev_window_cmd_go_last_page) },
4903
4904         /* Help menu */
4905         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4906           G_CALLBACK (ev_window_cmd_help_contents) },
4907
4908         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4909           G_CALLBACK (ev_window_cmd_help_about) },
4910
4911         /* Toolbar-only */
4912         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4913           N_("Leave fullscreen mode"),
4914           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4915         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4916           N_("Start a presentation"),
4917           G_CALLBACK (ev_window_cmd_start_presentation) },
4918
4919         /* Accellerators */
4920         { "Escape", NULL, "", "Escape", "",
4921           G_CALLBACK (ev_window_cmd_escape) },
4922         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4923           G_CALLBACK (ev_window_cmd_edit_find) },
4924         { "F3", NULL, "", "F3", NULL,
4925           G_CALLBACK (ev_window_cmd_edit_find_next) },
4926         { "PageDown", NULL, "", "Page_Down", NULL,
4927           G_CALLBACK (ev_window_cmd_scroll_forward) },
4928         { "PageUp", NULL, "", "Page_Up", NULL,
4929           G_CALLBACK (ev_window_cmd_scroll_backward) },
4930         { "Space", NULL, "", "space", NULL,
4931           G_CALLBACK (ev_window_cmd_scroll_forward) },
4932         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4933           G_CALLBACK (ev_window_cmd_scroll_backward) },
4934         { "BackSpace", NULL, "", "BackSpace", NULL,
4935           G_CALLBACK (ev_window_cmd_scroll_backward) },
4936         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4937           G_CALLBACK (ev_window_cmd_scroll_forward) },
4938         { "Return", NULL, "", "Return", NULL,
4939           G_CALLBACK (ev_window_cmd_scroll_forward) },
4940         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4941           G_CALLBACK (ev_window_cmd_scroll_backward) },
4942         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4943           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4944         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4945           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4946         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4947           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4948         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4949           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4950         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4951           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4952         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4953           G_CALLBACK (ev_window_cmd_go_backward) },
4954         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4955           G_CALLBACK (ev_window_cmd_go_forward) },
4956         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4957           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4958         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4959           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4960         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4961           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4962         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4963           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4964         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4965           G_CALLBACK (ev_window_cmd_edit_copy) },
4966 };
4967
4968 /* Toggle items */
4969 static const GtkToggleActionEntry toggle_entries[] = {
4970         /* View Menu */
4971         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4972           N_("Show or hide the toolbar"),
4973           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4974         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4975           N_("Show or hide the side pane"),
4976           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4977         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4978           N_("Show the entire document"),
4979           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4980         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4981           N_("Show two pages at once"),
4982           G_CALLBACK (ev_window_cmd_dual), FALSE },
4983         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4984           N_("Expand the window to fill the screen"),
4985           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4986         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4987           N_("Run document as a presentation"),
4988           G_CALLBACK (ev_window_cmd_view_presentation) },
4989         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4990           N_("Make the current document fill the window"),
4991           G_CALLBACK (ev_window_cmd_view_best_fit) },
4992         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4993           N_("Make the current document fill the window width"),
4994           G_CALLBACK (ev_window_cmd_view_page_width) },
4995 };
4996
4997 /* Popups specific items */
4998 static const GtkActionEntry view_popup_entries [] = {
4999         /* Links */
5000         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5001           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5002         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5003           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5004         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5005           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5006         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5007           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5008         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5009           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5010         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5011           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5012 };
5013
5014 static const GtkActionEntry attachment_popup_entries [] = {
5015         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5016           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5017         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5018           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5019 };
5020
5021 static void
5022 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5023 {
5024         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5025 }
5026
5027 static void
5028 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5029 {
5030         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5031         gtk_widget_grab_focus (window->priv->view);
5032 }
5033
5034 static void
5035 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5036 {
5037
5038         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5039         gtk_widget_grab_focus (window->priv->view);
5040 }
5041
5042 static void
5043 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5044                                    EvWindow        *window)
5045 {
5046         ev_view_reload (EV_VIEW (window->priv->view));
5047 }
5048
5049 static void
5050 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5051 {
5052         GtkAction *action;
5053
5054         action = g_object_new (EV_TYPE_PAGE_ACTION,
5055                                "name", PAGE_SELECTOR_ACTION,
5056                                "label", _("Page"),
5057                                "tooltip", _("Select Page"),
5058                                "icon_name", "text-x-generic",
5059                                "visible_overflown", FALSE,
5060                                NULL);
5061         ev_page_action_set_model (EV_PAGE_ACTION (action),
5062                                   window->priv->model);
5063         g_signal_connect (action, "activate_link",
5064                           G_CALLBACK (activate_link_cb), window);
5065         gtk_action_group_add_action (group, action);
5066         g_object_unref (action);
5067
5068         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5069                                "name", ZOOM_CONTROL_ACTION,
5070                                "label", _("Zoom"),
5071                                "stock_id", EV_STOCK_ZOOM,
5072                                "tooltip", _("Adjust the zoom level"),
5073                                "zoom", 1.0,
5074                                NULL);
5075         g_signal_connect (action, "zoom_to_level",
5076                           G_CALLBACK (zoom_control_changed_cb), window);
5077         gtk_action_group_add_action (group, action);
5078         g_object_unref (action);
5079
5080         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5081                                "name", NAVIGATION_ACTION,
5082                                "label", _("Navigation"),
5083                                "is_important", TRUE,
5084                                "short_label", _("Back"),
5085                                "stock_id", GTK_STOCK_GO_DOWN,
5086                                /*translators: this is the history action*/
5087                                "tooltip", _("Move across visited pages"),
5088                                NULL);
5089         g_signal_connect (action, "activate_link",
5090                           G_CALLBACK (navigation_action_activate_link_cb), window);
5091         gtk_action_group_add_action (group, action);
5092         g_object_unref (action);
5093
5094         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5095                                "name", "FileOpenRecent",
5096                                "label", _("_Open..."),
5097                                "tooltip", _("Open an existing document"),
5098                                "stock_id", GTK_STOCK_OPEN,
5099                                NULL);
5100         g_signal_connect (action, "activate",
5101                           G_CALLBACK (ev_window_cmd_file_open), window);
5102         g_signal_connect (action, "item_activated",
5103                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5104                           window);
5105         gtk_action_group_add_action (group, action);
5106         g_object_unref (action);
5107 }
5108
5109 static void
5110 set_action_properties (GtkActionGroup *action_group)
5111 {
5112         GtkAction *action;
5113
5114         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5115         g_object_set (action, "is-important", TRUE, NULL);
5116         /*translators: this is the label for toolbar button*/
5117         g_object_set (action, "short_label", _("Previous"), NULL);
5118
5119         action = gtk_action_group_get_action (action_group, "GoNextPage");
5120         g_object_set (action, "is-important", TRUE, NULL);
5121         /*translators: this is the label for toolbar button*/
5122         g_object_set (action, "short_label", _("Next"), NULL);
5123
5124         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5125         /*translators: this is the label for toolbar button*/
5126         g_object_set (action, "short_label", _("Zoom In"), NULL);
5127
5128         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5129         /*translators: this is the label for toolbar button*/
5130         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5131
5132         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5133         /*translators: this is the label for toolbar button*/
5134         g_object_set (action, "short_label", _("Best Fit"), NULL);
5135
5136         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5137         /*translators: this is the label for toolbar button*/
5138         g_object_set (action, "short_label", _("Fit Width"), NULL);
5139
5140         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5141         g_object_set (action, "is-important", TRUE, NULL);
5142 }
5143
5144 static void
5145 set_chrome_actions (EvWindow *window)
5146 {
5147         EvWindowPrivate *priv = window->priv;
5148         GtkActionGroup *action_group = priv->action_group;
5149         GtkAction *action;
5150
5151         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5152         g_signal_handlers_block_by_func
5153                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5154         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5155                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5156         g_signal_handlers_unblock_by_func
5157                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5158 }
5159
5160 static void
5161 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5162                           GParamSpec     *pspec,
5163                           EvWindow       *ev_window)
5164 {
5165         GtkTreeModel *model;
5166         GtkAction *action;
5167
5168         g_object_get (G_OBJECT (ev_sidebar_links),
5169                       "model", &model,
5170                       NULL);
5171
5172         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5173         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5174         g_object_unref (model);
5175 }
5176
5177 static gboolean
5178 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5179 {
5180 #ifdef ENABLE_DBUS
5181         GObject *keys;
5182
5183         keys = ev_application_get_media_keys (EV_APP);
5184         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5185 #endif /* ENABLE_DBUS */
5186
5187         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5188         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5189
5190         ev_window_set_view_accels_sensitivity (window, TRUE);
5191
5192         update_chrome_visibility (window);
5193
5194         return FALSE;
5195 }
5196
5197 static gboolean
5198 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5199 {
5200         ev_window_set_view_accels_sensitivity (window, FALSE);
5201
5202         return FALSE;
5203 }
5204
5205 static void
5206 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5207                                     GParamSpec         *pspec,
5208                                     EvWindow           *ev_window)
5209 {
5210         GtkWidget *widget;
5211
5212         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5213
5214         if (widget != NULL) {
5215                 g_signal_connect_object (widget, "focus_in_event",
5216                                          G_CALLBACK (view_actions_focus_in_cb),
5217                                          ev_window, 0);
5218                 g_signal_connect_object (widget, "focus_out_event",
5219                                          G_CALLBACK (view_actions_focus_out_cb),
5220                                          ev_window, 0);
5221                 g_object_unref (widget);
5222         }
5223 }
5224
5225 static gboolean
5226 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5227 {
5228         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5229                 gboolean maximized;
5230
5231                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5232                 if (!ev_window_is_empty (window))
5233                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5234         }
5235
5236         return FALSE;
5237 }
5238
5239 static gboolean
5240 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5241 {
5242         char *uri = window->priv->uri;
5243         GdkWindowState state;
5244         gdouble document_width, document_height;
5245
5246         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5247
5248         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5249                 if (!ev_window_is_empty (window) && window->priv->document) {
5250                         ev_document_get_max_page_size (window->priv->document,
5251                                                        &document_width, &document_height);
5252                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5253                                                         (double)event->width / document_width);
5254                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5255                                                         (double)event->height / document_height);
5256
5257                         ev_metadata_manager_set_int (uri, "window_x", event->x);
5258                         ev_metadata_manager_set_int (uri, "window_y", event->y);
5259                         ev_metadata_manager_set_int (uri, "window_width", event->width);
5260                         ev_metadata_manager_set_int (uri, "window_height", event->height);
5261                 }
5262         }
5263
5264         return FALSE;
5265 }
5266
5267 static void
5268 launch_action (EvWindow *window, EvLinkAction *action)
5269 {
5270         const char *filename = ev_link_action_get_filename (action);
5271         GAppInfo *app_info;
5272         GFile *file;
5273         GList file_list = {NULL};
5274         GAppLaunchContext *context;
5275         GError *error = NULL;
5276
5277         if (filename == NULL)
5278                 return;
5279
5280         if (g_path_is_absolute (filename)) {
5281                 file = g_file_new_for_path (filename);
5282         } else {
5283                 GFile *base_file;
5284                 gchar *dir;
5285
5286                 dir = g_path_get_dirname (window->priv->uri);
5287                 base_file = g_file_new_for_uri (dir);
5288                 g_free (dir);
5289
5290                 file = g_file_resolve_relative_path (base_file, filename);
5291                 g_object_unref (base_file);
5292         }
5293
5294         app_info = g_file_query_default_handler (file, NULL, &error);
5295         if (!app_info) {
5296                 ev_window_error_message (window, error,
5297                                          "%s",
5298                                          _("Unable to launch external application."));
5299                 g_object_unref (file);
5300                 g_error_free (error);
5301
5302                 return;
5303         }
5304
5305         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5306         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5307                                            gtk_window_get_screen (GTK_WINDOW (window)));
5308         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5309
5310         file_list.data = file;
5311         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5312                 ev_window_error_message (window, error,
5313                                          "%s",
5314                                          _("Unable to launch external application."));
5315                 g_error_free (error);
5316         }
5317
5318         g_object_unref (app_info);
5319         g_object_unref (file);
5320
5321         /* According to the PDF spec filename can be an executable. I'm not sure
5322            allowing to launch executables is a good idea though. -- marco */
5323 }
5324
5325 static void
5326 launch_external_uri (EvWindow *window, EvLinkAction *action)
5327 {
5328         const gchar *uri = ev_link_action_get_uri (action);
5329         GError *error = NULL;
5330         gboolean ret;
5331         GAppLaunchContext *context;
5332
5333         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5334         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5335                                            gtk_window_get_screen (GTK_WINDOW (window)));
5336         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5337                                               GDK_CURRENT_TIME);
5338
5339         if (!g_strstr_len (uri, strlen (uri), "://") &&
5340             !g_str_has_prefix (uri, "mailto:")) {
5341                 gchar *http;
5342
5343                 /* Not a valid uri, assuming it's http */
5344                 http = g_strdup_printf ("http://%s", uri);
5345                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5346                 g_free (http);
5347         } else {
5348                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5349         }
5350
5351         if (ret == FALSE) {
5352                 ev_window_error_message (window, error,
5353                                          "%s", _("Unable to open external link"));
5354                 g_error_free (error);
5355         }
5356 }
5357
5358 static void
5359 open_remote_link (EvWindow *window, EvLinkAction *action)
5360 {
5361         gchar *uri;
5362         gchar *dir;
5363
5364         dir = g_path_get_dirname (window->priv->uri);
5365
5366         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5367                                 NULL);
5368         g_free (dir);
5369
5370         ev_application_open_uri_at_dest (EV_APP, uri,
5371                                          gtk_window_get_screen (GTK_WINDOW (window)),
5372                                          ev_link_action_get_dest (action),
5373                                          0,
5374                                          NULL,
5375                                          GDK_CURRENT_TIME);
5376
5377         g_free (uri);
5378 }
5379
5380 static void
5381 do_action_named (EvWindow *window, EvLinkAction *action)
5382 {
5383         const gchar *name = ev_link_action_get_name (action);
5384
5385         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5386                 ev_window_cmd_go_first_page (NULL, window);
5387         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5388                 ev_window_cmd_go_previous_page (NULL, window);
5389         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5390                 ev_window_cmd_go_next_page (NULL, window);
5391         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5392                 ev_window_cmd_go_last_page (NULL, window);
5393         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5394                 ev_window_cmd_focus_page_selector (NULL, window);
5395         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5396                 ev_window_cmd_edit_find (NULL, window);
5397         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5398                 ev_window_cmd_file_close_window (NULL, window);
5399         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5400                 ev_window_cmd_file_print (NULL, window);
5401         } else {
5402                 g_warning ("Unimplemented named action: %s, please post a "
5403                            "bug report in Evince bugzilla "
5404                            "(http://bugzilla.gnome.org) with a testcase.",
5405                            name);
5406         }
5407 }
5408
5409 static void
5410 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5411 {
5412         switch (ev_link_action_get_action_type (action)) {
5413                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5414                         EvLinkDest *dest;
5415
5416                         dest = ev_link_action_get_dest (action);
5417                         if (!dest)
5418                                 return;
5419
5420                         ev_window_open_copy_at_dest (window, dest);
5421                 }
5422                         break;
5423                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5424                         launch_external_uri (window, action);
5425                         break;
5426                 case EV_LINK_ACTION_TYPE_LAUNCH:
5427                         launch_action (window, action);
5428                         break;
5429                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5430                         open_remote_link (window, action);
5431                         break;
5432                 case EV_LINK_ACTION_TYPE_NAMED:
5433                         do_action_named (window, action);
5434                         break;
5435                 default:
5436                         g_assert_not_reached ();
5437         }
5438 }
5439
5440 static void
5441 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5442 {
5443         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5444 }
5445
5446 static void
5447 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5448 {
5449         EvLinkAction *ev_action = NULL;
5450         EvLinkDest   *dest;
5451
5452         ev_action = ev_link_get_action (window->priv->link);
5453         if (!ev_action)
5454                 return;
5455
5456         dest = ev_link_action_get_dest (ev_action);
5457         if (!dest)
5458                 return;
5459
5460         ev_window_open_copy_at_dest (window, dest);
5461 }
5462
5463 static void
5464 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5465 {
5466         EvLinkAction *ev_action;
5467
5468         ev_action = ev_link_get_action (window->priv->link);
5469         if (!ev_action)
5470                 return;
5471
5472         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5473                                    ev_action);
5474 }
5475
5476
5477 static void
5478 image_save_dialog_response_cb (GtkWidget *fc,
5479                                gint       response_id,
5480                                EvWindow  *ev_window)
5481 {
5482         GFile           *target_file;
5483         gboolean         is_native;
5484         GError          *error = NULL;
5485         GdkPixbuf       *pixbuf;
5486         gchar           *uri;
5487         gchar          **extensions;
5488         gchar           *filename;
5489         gchar           *file_format;
5490         GdkPixbufFormat *format;
5491         GtkFileFilter   *filter;
5492
5493         if (response_id != GTK_RESPONSE_OK) {
5494                 gtk_widget_destroy (fc);
5495                 return;
5496         }
5497
5498         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5499         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5500         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5501
5502         if (format == NULL) {
5503                 format = get_gdk_pixbuf_format_by_extension (uri);
5504         }
5505
5506         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5507                 /* no extension found and no extension provided within uri */
5508                 format = get_gdk_pixbuf_format_by_extension (".png");
5509                 if (format == NULL) {
5510                         /* no .png support, try .jpeg */
5511                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5512                 }
5513         }
5514
5515         if (format == NULL) {
5516                 ev_window_error_message (ev_window, NULL,
5517                                          "%s",
5518                                          _("Couldn't find appropriate format to save image"));
5519                 g_free (uri);
5520                 gtk_widget_destroy (fc);
5521
5522                 return;
5523         }
5524
5525         extensions = gdk_pixbuf_format_get_extensions (format);
5526         if (!g_str_has_suffix (uri, extensions[0])) {
5527                 gchar *uri_extension;
5528
5529                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5530                 target_file = g_file_new_for_uri (uri_extension);
5531                 g_free (uri_extension);
5532         } else {
5533                 target_file = g_file_new_for_uri (uri);
5534         }
5535         g_strfreev (extensions);
5536         g_free (uri);
5537
5538         is_native = g_file_is_native (target_file);
5539         if (is_native) {
5540                 filename = g_file_get_path (target_file);
5541         } else {
5542                 filename = ev_tmp_filename ("saveimage");
5543         }
5544
5545         ev_document_doc_mutex_lock ();
5546         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5547                                                ev_window->priv->image);
5548         ev_document_doc_mutex_unlock ();
5549
5550         file_format = gdk_pixbuf_format_get_name (format);
5551         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5552         g_free (file_format);
5553         g_object_unref (pixbuf);
5554
5555         if (error) {
5556                 ev_window_error_message (ev_window, error,
5557                                          "%s", _("The image could not be saved."));
5558                 g_error_free (error);
5559                 g_free (filename);
5560                 g_object_unref (target_file);
5561                 gtk_widget_destroy (fc);
5562
5563                 return;
5564         }
5565
5566         if (!is_native) {
5567                 GFile *source_file;
5568
5569                 source_file = g_file_new_for_path (filename);
5570
5571                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5572                                        source_file, target_file);
5573                 g_object_unref (source_file);
5574         }
5575
5576         g_free (filename);
5577         g_object_unref (target_file);
5578         gtk_widget_destroy (fc);
5579 }
5580
5581 static void
5582 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5583 {
5584         GtkWidget *fc;
5585
5586         if (!window->priv->image)
5587                 return;
5588
5589         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5590                                           GTK_WINDOW (window),
5591                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5592                                           GTK_STOCK_CANCEL,
5593                                           GTK_RESPONSE_CANCEL,
5594                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5595                                           NULL);
5596
5597         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5598         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5599                                                  GTK_RESPONSE_OK,
5600                                                  GTK_RESPONSE_CANCEL,
5601                                                  -1);
5602
5603         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5604         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5605
5606         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5607
5608         g_signal_connect (fc, "response",
5609                           G_CALLBACK (image_save_dialog_response_cb),
5610                           window);
5611
5612         gtk_widget_show (fc);
5613 }
5614
5615 static void
5616 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5617 {
5618         GtkClipboard *clipboard;
5619         GdkPixbuf    *pixbuf;
5620
5621         if (!window->priv->image)
5622                 return;
5623
5624         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5625                                               GDK_SELECTION_CLIPBOARD);
5626         ev_document_doc_mutex_lock ();
5627         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5628                                                window->priv->image);
5629         ev_document_doc_mutex_unlock ();
5630
5631         gtk_clipboard_set_image (clipboard, pixbuf);
5632         g_object_unref (pixbuf);
5633 }
5634
5635 static void
5636 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5637 {
5638         GList     *l;
5639         GdkScreen *screen;
5640
5641         if (!window->priv->attach_list)
5642                 return;
5643
5644         screen = gtk_window_get_screen (GTK_WINDOW (window));
5645
5646         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5647                 EvAttachment *attachment;
5648                 GError       *error = NULL;
5649
5650                 attachment = (EvAttachment *) l->data;
5651
5652                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5653
5654                 if (error) {
5655                         ev_window_error_message (window, error,
5656                                                  "%s", _("Unable to open attachment"));
5657                         g_error_free (error);
5658                 }
5659         }
5660 }
5661
5662 static void
5663 attachment_save_dialog_response_cb (GtkWidget *fc,
5664                                     gint       response_id,
5665                                     EvWindow  *ev_window)
5666 {
5667         GFile                *target_file;
5668         gchar                *uri;
5669         GList                *l;
5670         GtkFileChooserAction  fc_action;
5671         gboolean              is_dir;
5672         gboolean              is_native;
5673
5674         if (response_id != GTK_RESPONSE_OK) {
5675                 gtk_widget_destroy (fc);
5676                 return;
5677         }
5678
5679         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5680         target_file = g_file_new_for_uri (uri);
5681         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5682         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5683         is_native = g_file_is_native (target_file);
5684
5685         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5686                 EvAttachment *attachment;
5687                 GFile        *save_to;
5688                 GError       *error = NULL;
5689
5690                 attachment = (EvAttachment *) l->data;
5691
5692                 if (is_native) {
5693                         if (is_dir) {
5694                                 save_to = g_file_get_child (target_file,
5695                                                             ev_attachment_get_name (attachment));
5696                         } else {
5697                                 save_to = g_object_ref (target_file);
5698                         }
5699                 } else {
5700                         save_to = ev_tmp_file_get ("saveattachment");
5701                 }
5702
5703                 ev_attachment_save (attachment, save_to, &error);
5704
5705                 if (error) {
5706                         ev_window_error_message (ev_window, error,
5707                                                  "%s", _("The attachment could not be saved."));
5708                         g_error_free (error);
5709                         g_object_unref (save_to);
5710
5711                         continue;
5712                 }
5713
5714                 if (!is_native) {
5715                         GFile *dest_file;
5716
5717                         if (is_dir) {
5718                                 dest_file = g_file_get_child (target_file,
5719                                                               ev_attachment_get_name (attachment));
5720                         } else {
5721                                 dest_file = g_object_ref (target_file);
5722                         }
5723
5724                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5725                                                save_to, dest_file);
5726
5727                         g_object_unref (dest_file);
5728                 }
5729
5730                 g_object_unref (save_to);
5731         }
5732
5733         g_free (uri);
5734         g_object_unref (target_file);
5735
5736         gtk_widget_destroy (fc);
5737 }
5738
5739 static void
5740 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5741 {
5742         GtkWidget    *fc;
5743         EvAttachment *attachment = NULL;
5744
5745         if (!window->priv->attach_list)
5746                 return;
5747
5748         if (g_list_length (window->priv->attach_list) == 1)
5749                 attachment = (EvAttachment *) window->priv->attach_list->data;
5750
5751         fc = gtk_file_chooser_dialog_new (
5752                 _("Save Attachment"),
5753                 GTK_WINDOW (window),
5754                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5755                 GTK_STOCK_CANCEL,
5756                 GTK_RESPONSE_CANCEL,
5757                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5758                 NULL);
5759
5760         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5761         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5762                                                  GTK_RESPONSE_OK,
5763                                                  GTK_RESPONSE_CANCEL,
5764                                                  -1);
5765
5766         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5767         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5768
5769         if (attachment)
5770                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5771                                                    ev_attachment_get_name (attachment));
5772
5773         g_signal_connect (fc, "response",
5774                           G_CALLBACK (attachment_save_dialog_response_cb),
5775                           window);
5776
5777         gtk_widget_show (fc);
5778 }
5779
5780 static void
5781 ev_window_media_player_key_pressed (EvWindow    *window,
5782                                     const gchar *key,
5783                                     gpointer     user_data)
5784 {
5785         if (!gtk_window_is_active (GTK_WINDOW (window)))
5786                 return;
5787
5788         /* Note how Previous/Next only go to the
5789          * next/previous page despite their icon telling you
5790          * they should go to the beginning/end.
5791          *
5792          * There's very few keyboards with FFW/RWD though,
5793          * so we stick the most useful keybinding on the most
5794          * often seen keys
5795          */
5796         if (strcmp (key, "Play") == 0) {
5797                 ev_window_run_presentation (window);
5798         } else if (strcmp (key, "Previous") == 0) {
5799                 ev_window_cmd_go_previous_page (NULL, window);
5800         } else if (strcmp (key, "Next") == 0) {
5801                 ev_window_cmd_go_next_page (NULL, window);
5802         } else if (strcmp (key, "FastForward") == 0) {
5803                 ev_window_cmd_go_last_page (NULL, window);
5804         } else if (strcmp (key, "Rewind") == 0) {
5805                 ev_window_cmd_go_first_page (NULL, window);
5806         }
5807 }
5808
5809 static void
5810 ev_window_init (EvWindow *ev_window)
5811 {
5812         GtkActionGroup *action_group;
5813         GtkAccelGroup *accel_group;
5814         GError *error = NULL;
5815         GtkWidget *sidebar_widget;
5816         GObject *mpkeys;
5817         gchar *ui_path;
5818         gdouble dpi;
5819
5820         g_signal_connect (ev_window, "configure_event",
5821                           G_CALLBACK (window_configure_event_cb), NULL);
5822         g_signal_connect (ev_window, "window_state_event",
5823                           G_CALLBACK (window_state_event_cb), NULL);
5824
5825         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5826
5827         ev_window->priv->model = ev_document_model_new ();
5828
5829         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5830         ev_window->priv->title = ev_window_title_new (ev_window);
5831
5832         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5833         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5834         gtk_widget_show (ev_window->priv->main_box);
5835
5836         action_group = gtk_action_group_new ("MenuActions");
5837         ev_window->priv->action_group = action_group;
5838         gtk_action_group_set_translation_domain (action_group, NULL);
5839         gtk_action_group_add_actions (action_group, entries,
5840                                       G_N_ELEMENTS (entries), ev_window);
5841         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5842                                              G_N_ELEMENTS (toggle_entries),
5843                                              ev_window);
5844         set_action_properties (action_group);
5845         register_custom_actions (ev_window, action_group);
5846
5847         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5848         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5849                                             action_group, 0);
5850
5851         accel_group =
5852                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5853         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5854
5855         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5856
5857         action_group = gtk_action_group_new ("ViewPopupActions");
5858         ev_window->priv->view_popup_action_group = action_group;
5859         gtk_action_group_set_translation_domain (action_group, NULL);
5860         gtk_action_group_add_actions (action_group, view_popup_entries,
5861                                       G_N_ELEMENTS (view_popup_entries),
5862                                       ev_window);
5863         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5864                                             action_group, 0);
5865
5866         action_group = gtk_action_group_new ("AttachmentPopupActions");
5867         ev_window->priv->attachment_popup_action_group = action_group;
5868         gtk_action_group_set_translation_domain (action_group, NULL);
5869         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5870                                       G_N_ELEMENTS (attachment_popup_entries),
5871                                       ev_window);
5872         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5873                                             action_group, 0);
5874
5875         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5876                                     "evince-ui.xml", NULL);
5877         if (!gtk_ui_manager_add_ui_from_file (
5878                 ev_window->priv->ui_manager, ui_path, &error))
5879         {
5880                 g_warning ("building menus failed: %s", error->message);
5881                 g_error_free (error);
5882         }
5883         g_free (ui_path);
5884
5885         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5886         ev_window->priv->recent_action_group = NULL;
5887         ev_window->priv->recent_ui_id = 0;
5888         g_signal_connect_swapped (ev_window->priv->recent_manager,
5889                                   "changed",
5890                                   G_CALLBACK (ev_window_setup_recent),
5891                                   ev_window);
5892
5893         ev_window->priv->menubar =
5894                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5895                                             "/MainMenu");
5896         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5897                             ev_window->priv->menubar,
5898                             FALSE, FALSE, 0);
5899
5900         ev_window->priv->toolbar = GTK_WIDGET
5901           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5902                          "ui-manager", ev_window->priv->ui_manager,
5903                          "popup-path", "/ToolbarPopup",
5904                          "model", ev_application_get_toolbars_model (EV_APP),
5905                          NULL));
5906
5907         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5908                                    "DefaultToolBar");
5909         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5910                             ev_window->priv->toolbar,
5911                             FALSE, FALSE, 0);
5912         gtk_widget_show (ev_window->priv->toolbar);
5913
5914         /* Add the main area */
5915         ev_window->priv->hpaned = gtk_hpaned_new ();
5916         g_signal_connect (ev_window->priv->hpaned,
5917                           "notify::position",
5918                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5919                           ev_window);
5920
5921         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5922         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5923                             TRUE, TRUE, 0);
5924         gtk_widget_show (ev_window->priv->hpaned);
5925
5926         ev_window->priv->sidebar = ev_sidebar_new ();
5927         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
5928                               ev_window->priv->model);
5929         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5930                          ev_window->priv->sidebar, FALSE, FALSE);
5931         gtk_widget_show (ev_window->priv->sidebar);
5932
5933         /* Stub sidebar, for now */
5934
5935         sidebar_widget = ev_sidebar_thumbnails_new ();
5936         ev_window->priv->sidebar_thumbs = sidebar_widget;
5937         g_signal_connect (sidebar_widget,
5938                           "notify::main-widget",
5939                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5940                           ev_window);
5941         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5942         gtk_widget_show (sidebar_widget);
5943         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5944                              sidebar_widget);
5945
5946         sidebar_widget = ev_sidebar_links_new ();
5947         ev_window->priv->sidebar_links = sidebar_widget;
5948         g_signal_connect (sidebar_widget,
5949                           "notify::model",
5950                           G_CALLBACK (sidebar_widget_model_set),
5951                           ev_window);
5952         g_signal_connect (sidebar_widget,
5953                           "link_activated",
5954                           G_CALLBACK (sidebar_links_link_activated_cb),
5955                           ev_window);
5956         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5957         gtk_widget_show (sidebar_widget);
5958         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5959                              sidebar_widget);
5960
5961         sidebar_widget = ev_sidebar_attachments_new ();
5962         ev_window->priv->sidebar_attachments = sidebar_widget;
5963         g_signal_connect_object (sidebar_widget,
5964                                  "popup",
5965                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5966                                  ev_window, 0);
5967         gtk_widget_show (sidebar_widget);
5968         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5969                              sidebar_widget);
5970
5971         sidebar_widget = ev_sidebar_layers_new ();
5972         ev_window->priv->sidebar_layers = sidebar_widget;
5973         g_signal_connect (sidebar_widget,
5974                           "layers_visibility_changed",
5975                           G_CALLBACK (sidebar_layers_visibility_changed),
5976                           ev_window);
5977         gtk_widget_show (sidebar_widget);
5978         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5979                              sidebar_widget);
5980
5981         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5982         ev_window->priv->scrolled_window =
5983                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5984                                           "shadow-type", GTK_SHADOW_IN,
5985                                           NULL));
5986         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5987                             ev_window->priv->scrolled_window,
5988                             TRUE, TRUE, 0);
5989         gtk_widget_show (ev_window->priv->scrolled_window);
5990
5991         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5992                         ev_window->priv->view_box);
5993         gtk_widget_show (ev_window->priv->view_box);
5994
5995         ev_window->priv->view = ev_view_new ();
5996         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
5997         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
5998         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
5999         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6000         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6001         g_signal_connect_swapped (ev_window->priv->password_view,
6002                                   "unlock",
6003                                   G_CALLBACK (ev_window_password_view_unlock),
6004                                   ev_window);
6005         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6006                                  G_CALLBACK (view_actions_focus_in_cb),
6007                                  ev_window, 0);
6008         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6009                                  G_CALLBACK (view_actions_focus_out_cb),
6010                                  ev_window, 0);
6011         g_signal_connect_object (ev_window->priv->view, "external-link",
6012                                  G_CALLBACK (view_external_link_cb),
6013                                  ev_window, 0);
6014         g_signal_connect_object (ev_window->priv->view, "handle-link",
6015                                  G_CALLBACK (view_handle_link_cb),
6016                                  ev_window, 0);
6017         g_signal_connect_object (ev_window->priv->view,
6018                                  "popup",
6019                                  G_CALLBACK (view_menu_popup_cb),
6020                                  ev_window, 0);
6021         gtk_widget_show (ev_window->priv->view);
6022         gtk_widget_show (ev_window->priv->password_view);
6023
6024         /* Find Bar */
6025         ev_window->priv->find_bar = egg_find_bar_new ();
6026         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6027                           ev_window->priv->find_bar,
6028                           FALSE, TRUE, 0);
6029
6030         /* We own a ref on these widgets, as we can swap them in and out */
6031         g_object_ref (ev_window->priv->view);
6032         g_object_ref (ev_window->priv->password_view);
6033
6034         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6035                            ev_window->priv->view);
6036
6037         /* Connect to model signals */
6038         g_signal_connect_swapped (ev_window->priv->model,
6039                                   "page-changed",
6040                                   G_CALLBACK (ev_window_page_changed_cb),
6041                                   ev_window);
6042         g_signal_connect (ev_window->priv->model,
6043                           "notify::document",
6044                           G_CALLBACK (ev_window_document_changed_cb),
6045                           ev_window);
6046         g_signal_connect (ev_window->priv->model,
6047                           "notify::scale",
6048                           G_CALLBACK (ev_window_zoom_changed_cb),
6049                           ev_window);
6050         g_signal_connect (ev_window->priv->model,
6051                           "notify::sizing-mode",
6052                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6053                           ev_window);
6054         g_signal_connect (ev_window->priv->model,
6055                           "notify::rotation",
6056                           G_CALLBACK (ev_window_rotation_changed_cb),
6057                           ev_window);
6058         g_signal_connect (ev_window->priv->model,
6059                           "notify::continuous",
6060                           G_CALLBACK (ev_window_continuous_changed_cb),
6061                           ev_window);
6062         g_signal_connect (ev_window->priv->model,
6063                           "notify::dual-page",
6064                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6065                           ev_window);
6066
6067         /* Connect to view signals */
6068         g_signal_connect (ev_window->priv->view,
6069                           "notify::has-selection",
6070                           G_CALLBACK (ev_window_has_selection_changed_cb),
6071                           ev_window);
6072
6073         /* Connect sidebar signals */
6074         g_signal_connect (ev_window->priv->sidebar,
6075                           "notify::visible",
6076                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6077                           ev_window);
6078         g_signal_connect (ev_window->priv->sidebar,
6079                           "notify::current-page",
6080                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6081                           ev_window);
6082
6083         /* Connect to find bar signals */
6084         g_signal_connect (ev_window->priv->find_bar,
6085                           "previous",
6086                           G_CALLBACK (find_bar_previous_cb),
6087                           ev_window);
6088         g_signal_connect (ev_window->priv->find_bar,
6089                           "next",
6090                           G_CALLBACK (find_bar_next_cb),
6091                           ev_window);
6092         g_signal_connect (ev_window->priv->find_bar,
6093                           "close",
6094                           G_CALLBACK (find_bar_close_cb),
6095                           ev_window);
6096         g_signal_connect (ev_window->priv->find_bar,
6097                           "notify::search-string",
6098                           G_CALLBACK (find_bar_search_changed_cb),
6099                           ev_window);
6100         g_signal_connect (ev_window->priv->find_bar,
6101                           "notify::case-sensitive",
6102                           G_CALLBACK (find_bar_search_changed_cb),
6103                           ev_window);
6104         g_signal_connect (ev_window->priv->find_bar,
6105                           "notify::visible",
6106                           G_CALLBACK (find_bar_visibility_changed_cb),
6107                           ev_window);
6108         g_signal_connect (ev_window->priv->find_bar,
6109                           "scroll",
6110                           G_CALLBACK (find_bar_scroll),
6111                           ev_window);
6112
6113         /* Popups */
6114         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6115                                                                  "/DocumentPopup");
6116         ev_window->priv->link = NULL;
6117
6118         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6119                                                                        "/AttachmentPopup");
6120         ev_window->priv->attach_list = NULL;
6121
6122         /* Media player keys */
6123         mpkeys = ev_application_get_media_keys (EV_APP);
6124         if (mpkeys) {
6125                 g_signal_connect_swapped (mpkeys, "key_pressed",
6126                                           G_CALLBACK (ev_window_media_player_key_pressed),
6127                                           ev_window);
6128         }
6129
6130         /* Give focus to the document view */
6131         gtk_widget_grab_focus (ev_window->priv->view);
6132
6133         /* Set it user interface params */
6134         ev_window_setup_recent (ev_window);
6135
6136         ev_window_setup_gtk_settings (ev_window);
6137
6138         setup_chrome_from_metadata (ev_window);
6139         set_chrome_actions (ev_window);
6140         update_chrome_visibility (ev_window);
6141
6142         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6143
6144         setup_view_from_metadata (ev_window);
6145         setup_sidebar_from_metadata (ev_window);
6146
6147         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6148         ev_window_setup_action_sensitivity (ev_window);
6149
6150         /* Drag and Drop */
6151         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6152                            GTK_DEST_DEFAULT_ALL,
6153                            NULL, 0,
6154                            GDK_ACTION_COPY);
6155         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6156 }
6157
6158 /**
6159  * ev_window_new:
6160  *
6161  * Creates a #GtkWidget that represents the window.
6162  *
6163  * Returns: the #GtkWidget that represents the window.
6164  */
6165 GtkWidget *
6166 ev_window_new (void)
6167 {
6168         GtkWidget *ev_window;
6169
6170         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6171                                               "type", GTK_WINDOW_TOPLEVEL,
6172                                               NULL));
6173
6174         return ev_window;
6175 }