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) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include <errno.h>
  32 #include <stdlib.h>
  33 #include <string.h>
  34 #include <unistd.h>
  35
  36 #include <glib/gstdio.h>
  37 #include <glib/gi18n.h>
  38 #include <gio/gio.h>
  39 #include <gtk/gtk.h>
  40 #include <gtk/gtkprintunixdialog.h>
  41 #include <gconf/gconf-client.h>
  42
  43 #include "ev-window.h"
  44 #include "ev-window-title.h"
  45 #include "ev-navigation-action.h"
  46 #include "ev-page-action.h"
  47 #include "ev-open-recent-action.h"
  48 #include "ev-sidebar.h"
  49 #include "ev-sidebar-links.h"
  50 #include "ev-sidebar-attachments.h"
  51 #include "ev-sidebar-thumbnails.h"
  52 #include "ev-view.h"
  53 #include "ev-password.h"
  54 #include "ev-password-view.h"
  55 #include "ev-properties-dialog.h"
  56 #include "ev-file-exporter.h"
  57 #include "ev-document-thumbnails.h"
  58 #include "ev-document-links.h"
  59 #include "ev-document-fonts.h"
  60 #include "ev-document-find.h"
  61 #include "ev-document-images.h"
  62 #include "ev-document-security.h"
  63 #include "ev-document-factory.h"
  64 #include "ev-job-scheduler.h"
  65 #include "ev-jobs.h"
  66 #include "ev-sidebar-page.h"
  67 #include "eggfindbar.h"
  68 #include "egg-toolbar-editor.h"
  69 #include "egg-editable-toolbar.h"
  70 #include "egg-toolbars-model.h"
  71 #include "ephy-zoom.h"
  72 #include "ephy-zoom-action.h"
  73 #include "ev-application.h"
  74 #include "ev-stock-icons.h"
  75 #include "ev-metadata-manager.h"
  76 #include "ev-file-helpers.h"
  77 #include "ev-utils.h"
  78 #include "ev-history.h"
  79 #include "ev-image.h"
  80 #include "ev-message-area.h"
  81 #include "ev-mount-operation.h"
  82 #include "ev-file-monitor.h"
  83
  84 #ifdef ENABLE_DBUS
  85 #include "ev-media-player-keys.h"
  86 #endif /* ENABLE_DBUS */
  87
  88 #ifdef ENABLE_PDF
  89 #include <poppler.h>
  90 #endif
  91
  92 typedef enum {
  93         PAGE_MODE_DOCUMENT,
  94         PAGE_MODE_PASSWORD
  95 } EvWindowPageMode;
  96
  97 typedef enum {
  98         EV_CHROME_MENUBAR       = 1 << 0,
  99         EV_CHROME_TOOLBAR       = 1 << 1,
 100         EV_CHROME_FINDBAR       = 1 << 2,
 101         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 102         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 103         EV_CHROME_SIDEBAR       = 1 << 5,
 104         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 105         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 106 } EvChrome;
 107
 108 struct _EvWindowPrivate {
 109         /* UI */
 110         EvChrome chrome;
 111
 112         GtkWidget *main_box;
 113         GtkWidget *menubar;
 114         GtkWidget *toolbar;
 115         GtkWidget *hpaned;
 116         GtkWidget *view_box;
 117         GtkWidget *sidebar;
 118         GtkWidget *find_bar;
 119         GtkWidget *scrolled_window;
 120         GtkWidget *view;
 121         GtkWidget *message_area;
 122         GtkWidget *password_view;
 123         GtkWidget *sidebar_thumbs;
 124         GtkWidget *sidebar_links;
 125         GtkWidget *sidebar_attachments;
 126
 127         /* Dialogs */
 128         GtkWidget *properties;
 129         GtkWidget *print_dialog;
 130         GtkWidget *password_dialog;
 131
 132         /* UI Builders */
 133         GtkActionGroup   *action_group;
 134         GtkActionGroup   *view_popup_action_group;
 135         GtkActionGroup   *attachment_popup_action_group;
 136         GtkRecentManager *recent_manager;
 137         GtkActionGroup   *recent_action_group;
 138         guint             recent_ui_id;
 139         GtkUIManager     *ui_manager;
 140
 141         /* Fullscreen mode */
 142         GtkWidget *fullscreen_toolbar;
 143
 144         /* Presentation mode */
 145         guint      presentation_timeout_id;
 146
 147         /* Preview mode */
 148         GtkWidget *preview_toolbar;
 149         gchar     *print_settings_file;
 150
 151         /* Popup view */
 152         GtkWidget *view_popup;
 153         EvLink    *link;
 154         EvImage   *image;
 155
 156         /* Popup attachment */
 157         GtkWidget    *attachment_popup;
 158         GList        *attach_list;
 159
 160         /* Document */
 161         char *uri;
 162         char *local_uri;
 163         EvLinkDest *dest;
 164         gboolean unlink_temp_file;
 165         gboolean in_reload;
 166         EvFileMonitor *monitor;
 167
 168         EvDocument *document;
 169         EvHistory *history;
 170         EvPageCache *page_cache;
 171         EvWindowPageMode page_mode;
 172         EvWindowTitle *title;
 173
 174         EvJob            *load_job;
 175         EvJob            *reload_job;
 176         EvJob            *thumbnail_job;
 177         EvJob            *save_job;
 178         EvJob            *print_job;
 179
 180         /* Printing */
 181         gboolean          print_preview;
 182         GtkPrintJob      *gtk_print_job;
 183         GtkPrinter       *printer;
 184         GtkPrintSettings *print_settings;
 185         GtkPageSetup     *print_page_setup;
 186
 187 };
 188
 189 #define EV_WINDOW_GET_PRIVATE(object) \
 190         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 191
 192 #define PAGE_SELECTOR_ACTION    "PageSelector"
 193 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 194 #define NAVIGATION_ACTION       "Navigation"
 195
 196 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 197 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 198 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 199
 200 #define PRESENTATION_TIMEOUT 5
 201
 202 #define SIDEBAR_DEFAULT_SIZE    132
 203 #define LINKS_SIDEBAR_ID "links"
 204 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 205 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 206
 207 static const gchar *document_print_settings[] = {
 208         GTK_PRINT_SETTINGS_N_COPIES,
 209         GTK_PRINT_SETTINGS_COLLATE,
 210         GTK_PRINT_SETTINGS_REVERSE,
 211         GTK_PRINT_SETTINGS_NUMBER_UP,
 212         GTK_PRINT_SETTINGS_SCALE,
 213         GTK_PRINT_SETTINGS_PRINT_PAGES,
 214         GTK_PRINT_SETTINGS_PAGE_RANGES,
 215         GTK_PRINT_SETTINGS_PAGE_SET
 216 };
 217
 218 static void     ev_window_update_actions                (EvWindow         *ev_window);
 219 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 220                                                          GParamSpec       *pspec,
 221                                                          EvWindow         *ev_window);
 222 static void     ev_window_set_page_mode                 (EvWindow         *window,
 223                                                          EvWindowPageMode  page_mode);
 224 static void     ev_window_load_job_cb                   (EvJob            *job,
 225                                                          gpointer          data);
 226 static void     ev_window_reload_document               (EvWindow         *window);
 227 static void     ev_window_reload_job_cb                 (EvJob            *job,
 228                                                          EvWindow         *window);
 229 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 230                                                          EvWindow         *ev_window);
 231 static void     ev_window_print_job_cb                  (EvJob            *job,
 232                                                          EvWindow         *window);
 233 static void     ev_window_save_job_cb                   (EvJob            *save,
 234                                                          EvWindow         *window);
 235 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 236                                                          GParamSpec       *pspec,
 237                                                          EvWindow         *ev_window);
 238 static void     ev_window_zoom_changed_cb               (EvView           *view,
 239                                                          GParamSpec       *pspec,
 240                                                          EvWindow         *ev_window);
 241 static void     ev_window_add_recent                    (EvWindow         *window,
 242                                                          const char       *filename);
 243 static void     ev_window_run_fullscreen                (EvWindow         *window);
 244 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 245                                                          gboolean          unfullscreen_window);
 246 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_window_run_presentation              (EvWindow         *window);
 249 static void     ev_window_stop_presentation             (EvWindow         *window,
 250                                                          gboolean          unfullscreen_window);
 251 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_window_run_preview                   (EvWindow         *window);
 254 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 257                                                          EvWindow         *window);
 258 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 259                                                          EvWindow         *window);
 260 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 261                                                          EvWindow         *window);
 262 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 263                                                          EvWindow         *window);
 264 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 265                                                          EvWindow         *window);
 266 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 267                                                          EvWindow         *window);
 268 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 269                                                          EvWindow         *ev_window);
 270 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 271                                                          EvWindow         *ev_window);
 272 static void     view_handle_link_cb                     (EvView           *view,
 273                                                          EvLink           *link,
 274                                                          EvWindow         *window);
 275 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 276                                                          EvWindow         *ev_window);
 277 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 278                                                          GParamSpec       *param,
 279                                                          EvWindow         *ev_window);
 280 static void     ev_window_do_preview_print              (EvWindow         *window);
 281 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 282                                                          GFile            *source_file);
 283
 284 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 285
 286 static void
 287 ev_window_set_action_sensitive (EvWindow   *ev_window,
 288                                 const char *name,
 289                                 gboolean    sensitive)
 290 {
 291         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 292                                                          name);
 293         gtk_action_set_sensitive (action, sensitive);
 294 }
 295
 296
 297 static void
 298 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 299 {
 300         EvDocument *document = ev_window->priv->document;
 301         const EvDocumentInfo *info = NULL;
 302
 303         gboolean has_document = FALSE;
 304         gboolean ok_to_print = TRUE;
 305         gboolean ok_to_copy = TRUE;
 306         gboolean has_properties = TRUE;
 307         gboolean override_restrictions = TRUE;
 308         gboolean can_get_text = FALSE;
 309         gboolean has_pages = FALSE;
 310         gboolean can_find = FALSE;
 311
 312         GConfClient *client;
 313
 314         if (document) {
 315                 has_document = TRUE;
 316                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 317         }
 318
 319         if (has_document && ev_window->priv->page_cache) {
 320                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 321         }
 322
 323         if (!info || info->fields_mask == 0) {
 324                 has_properties = FALSE;
 325         }
 326
 327         if (has_document && EV_IS_SELECTION (document)) {
 328                 can_get_text = TRUE;
 329         }
 330
 331         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 332                 can_find = TRUE;
 333         }
 334
 335         client = gconf_client_get_default ();
 336         override_restrictions = gconf_client_get_bool (client,
 337                                                        GCONF_OVERRIDE_RESTRICTIONS,
 338                                                        NULL);
 339         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 340                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 341                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 342         }
 343
 344         if (has_document && !EV_IS_FILE_EXPORTER(document))
 345                 ok_to_print = FALSE;
 346
 347
 348         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 349                 ok_to_copy = FALSE;
 350         }
 351
 352         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 353                 ok_to_print = FALSE;
 354         }
 355
 356         g_object_unref (client);
 357
 358         /* File menu */
 359         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 360         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 361         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 362         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 363         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 364
 365         /* Edit menu */
 366         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 367         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 368         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 369         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 370         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 371
 372         /* View menu */
 373         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 374         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 375         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 376         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 377         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 378         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 379
 380         /* Toolbar-specific actions: */
 381         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 382         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 383         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 384         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 385
 386         ev_window_update_actions (ev_window);
 387 }
 388
 389 static void
 390 ev_window_update_actions (EvWindow *ev_window)
 391 {
 392         EvView *view = EV_VIEW (ev_window->priv->view);
 393         int n_pages = 0, page = -1;
 394         gboolean has_pages = FALSE;
 395         gboolean presentation_mode;
 396
 397         if (ev_window->priv->document && ev_window->priv->page_cache) {
 398                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 399                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 400                 has_pages = n_pages > 0;
 401         }
 402
 403         ev_window_set_action_sensitive (ev_window, "EditCopy",
 404                                         has_pages &&
 405                                         ev_view_get_has_selection (view));
 406         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 407                                         ev_view_can_find_next (view));
 408         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 409                                         ev_view_can_find_previous (view));
 410
 411         presentation_mode = ev_view_get_presentation (view);
 412
 413         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 414                                         has_pages &&
 415                                         ev_view_can_zoom_in (view) &&
 416                                         !presentation_mode);
 417         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 418                                         has_pages &&
 419                                         ev_view_can_zoom_out (view) &&
 420                                         !presentation_mode);
 421
 422         /* Go menu */
 423         if (has_pages) {
 424                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 425                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 427                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 428         } else {
 429                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 430                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 431                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 432                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 433         }
 434
 435         if (has_pages &&
 436             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 437             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 438                 GtkAction *action;
 439                 float      zoom;
 440                 float      real_zoom;
 441
 442                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 443                                                       ZOOM_CONTROL_ACTION);
 444
 445                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 446                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 447                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 448
 449                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 450         }
 451 }
 452
 453 static void
 454 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 455 {
 456         gboolean can_find;
 457
 458         can_find = window->priv->document &&
 459             EV_IS_DOCUMENT_FIND (window->priv->document);
 460
 461         if (window->priv->action_group) {
 462                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 463                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 464                 ev_window_set_action_sensitive (window, "Space", sensitive);
 465                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 466                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 467                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 468                 ev_window_set_action_sensitive (window, "Return", sensitive);
 469                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 470                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 472                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 473                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 474                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 475
 476                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 477         }
 478 }
 479
 480 static void
 481 set_widget_visibility (GtkWidget *widget, gboolean visible)
 482 {
 483         g_assert (GTK_IS_WIDGET (widget));
 484
 485         if (visible)
 486                 gtk_widget_show (widget);
 487         else
 488                 gtk_widget_hide (widget);
 489 }
 490
 491 static void
 492 update_chrome_visibility (EvWindow *window)
 493 {
 494         EvWindowPrivate *priv = window->priv;
 495         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 496         gboolean fullscreen_mode, presentation, fullscreen;
 497         gboolean preview_toolbar;
 498
 499         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 500         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 501         fullscreen_mode = fullscreen || presentation;
 502
 503         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 504         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 505                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 506         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 507                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 508         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 509         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 510         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 511
 512         set_widget_visibility (priv->menubar, menubar);
 513         set_widget_visibility (priv->toolbar, toolbar);
 514         set_widget_visibility (priv->find_bar, findbar);
 515         set_widget_visibility (priv->sidebar, sidebar);
 516
 517         if (priv->preview_toolbar)
 518                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 519
 520         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 521         gtk_widget_set_sensitive (priv->menubar, menubar);
 522
 523         if (priv->fullscreen_toolbar != NULL) {
 524                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 525         }
 526 }
 527
 528 static void
 529 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 530 {
 531         EvWindowPrivate *priv = window->priv;
 532
 533         if (active) {
 534                 priv->chrome |= flag;
 535         } else {
 536                 priv->chrome &= ~flag;
 537         }
 538 }
 539
 540 static void
 541 update_sizing_buttons (EvWindow *window)
 542 {
 543         GtkActionGroup *action_group = window->priv->action_group;
 544         GtkAction *action;
 545         gboolean best_fit, page_width;
 546         EvSizingMode sizing_mode;
 547
 548         if (window->priv->view == NULL)
 549                 return;
 550
 551         g_object_get (window->priv->view,
 552                       "sizing_mode", &sizing_mode,
 553                       NULL);
 554
 555         switch (sizing_mode) {
 556                 case EV_SIZING_BEST_FIT:
 557                         best_fit = TRUE;
 558                         page_width = FALSE;
 559                         break;
 560                 case EV_SIZING_FIT_WIDTH:
 561                         best_fit = FALSE;
 562                         page_width = TRUE;
 563                         break;
 564                 default:
 565                         best_fit = page_width = FALSE;
 566                         break;
 567         }
 568
 569         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 570         g_signal_handlers_block_by_func
 571                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 572         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 573         g_signal_handlers_unblock_by_func
 574                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 575
 576         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 577         g_signal_handlers_block_by_func
 578                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 579         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 580         g_signal_handlers_unblock_by_func
 581                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 582
 583         action = gtk_action_group_get_action (window->priv->action_group,
 584                                               ZOOM_CONTROL_ACTION);
 585         if (best_fit) {
 586                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 587                                                  EPHY_ZOOM_BEST_FIT);
 588         } else if (page_width) {
 589                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 590                                                  EPHY_ZOOM_FIT_WIDTH);
 591         }
 592 }
 593
 594 /**
 595  * ev_window_is_empty:
 596  * @ev_window: The instance of the #EvWindow.
 597  *
 598  * It does look if there is any document loaded or if there is any job to load
 599  * a document.
 600  *
 601  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 602  *          loaded, %FALSE in other case.
 603  */
 604 gboolean
 605 ev_window_is_empty (const EvWindow *ev_window)
 606 {
 607         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 608
 609         return (ev_window->priv->document == NULL) &&
 610                 (ev_window->priv->load_job == NULL);
 611 }
 612
 613 static void
 614 ev_window_set_message_area (EvWindow  *window,
 615                             GtkWidget *area)
 616 {
 617         if (window->priv->message_area == area)
 618                 return;
 619
 620         if (window->priv->message_area)
 621                 gtk_widget_destroy (window->priv->message_area);
 622         window->priv->message_area = area;
 623
 624         if (!area)
 625                 return;
 626
 627         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 628                             window->priv->message_area,
 629                             FALSE, FALSE, 0);
 630         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 631                                window->priv->message_area, 0);
 632         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 633                                    (gpointer) &(window->priv->message_area));
 634 }
 635
 636 static void
 637 ev_window_message_area_response_cb (EvMessageArea *area,
 638                                     gint           response_id,
 639                                     EvWindow      *window)
 640 {
 641         ev_window_set_message_area (window, NULL);
 642 }
 643
 644 static void
 645 ev_window_error_message (GtkWindow *window, const gchar *msg, GError *error)
 646 {
 647         GtkWidget *area;
 648
 649         if (EV_WINDOW (window)->priv->message_area)
 650                 return;
 651
 652         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 653                                     msg,
 654                                     GTK_STOCK_CLOSE,
 655                                     GTK_RESPONSE_CANCEL,
 656                                     NULL);
 657         if (error)
 658                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 659         g_signal_connect (area, "response",
 660                           G_CALLBACK (ev_window_message_area_response_cb),
 661                           window);
 662         gtk_widget_show (area);
 663         ev_window_set_message_area (EV_WINDOW (window), area);
 664 }
 665
 666 static void
 667 ev_window_warning_message (GtkWindow *window, const gchar *msg)
 668 {
 669         GtkWidget *area;
 670
 671         if (EV_WINDOW (window)->priv->message_area)
 672                 return;
 673
 674         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 675                                     msg,
 676                                     GTK_STOCK_CLOSE,
 677                                     GTK_RESPONSE_CANCEL,
 678                                     NULL);
 679
 680         g_signal_connect (area, "response",
 681                           G_CALLBACK (ev_window_message_area_response_cb),
 682                           window);
 683         gtk_widget_show (area);
 684         ev_window_set_message_area (EV_WINDOW (window), area);
 685 }
 686
 687 static void
 688 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 689 {
 690         ev_window_update_actions (ev_window);
 691 }
 692
 693 static void
 694 page_changed_cb (EvPageCache *page_cache,
 695                  gint         page,
 696                  EvWindow    *ev_window)
 697 {
 698         ev_window_update_actions (ev_window);
 699
 700         if (!ev_window_is_empty (ev_window))
 701                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 702 }
 703
 704 typedef struct _FindTask {
 705         const gchar *page_label;
 706         gchar *chapter;
 707 } FindTask;
 708
 709 static gboolean
 710 ev_window_find_chapter (GtkTreeModel *tree_model,
 711                         GtkTreePath  *path,
 712                         GtkTreeIter  *iter,
 713                         gpointer      data)
 714 {
 715         FindTask *task = (FindTask *)data;
 716         gchar *page_string;
 717
 718         gtk_tree_model_get (tree_model, iter,
 719                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 720                             -1);
 721
 722         if (!page_string)
 723                 return FALSE;
 724
 725         if (!strcmp (page_string, task->page_label)) {
 726                 gtk_tree_model_get (tree_model, iter,
 727                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 728                                     -1);
 729                 g_free (page_string);
 730                 return TRUE;
 731         }
 732
 733         g_free (page_string);
 734         return FALSE;
 735 }
 736
 737 static void
 738 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 739 {
 740         gchar *page_label = NULL;
 741         gchar *link_title;
 742         FindTask find_task;
 743         EvLink *real_link;
 744         EvLinkAction *action;
 745         EvLinkDest *dest;
 746
 747         if (window->priv->history == NULL)
 748                 return;
 749
 750         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 751                 return;
 752
 753         if (link) {
 754                 action = g_object_ref (ev_link_get_action (link));
 755                 dest = ev_link_action_get_dest (action);
 756                 page = ev_link_dest_get_page (dest);
 757                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 758         } else {
 759                 dest = ev_link_dest_new_page (page);
 760                 action = ev_link_action_new_dest (dest);
 761                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 762         }
 763
 764         if (!page_label)
 765                 return;
 766
 767         find_task.page_label = page_label;
 768         find_task.chapter = NULL;
 769
 770         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 771                 GtkTreeModel *model;
 772
 773                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 774
 775                 if (model) {
 776                         gtk_tree_model_foreach (model,
 777                                                 ev_window_find_chapter,
 778                                                 &find_task);
 779
 780                         g_object_unref (model);
 781                 }
 782         }
 783
 784         if (find_task.chapter)
 785                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 786         else
 787                 link_title = g_strdup_printf (_("Page %s"), page_label);
 788
 789         real_link = ev_link_new (link_title, action);
 790
 791         ev_history_add_link (window->priv->history, real_link);
 792
 793         g_free (find_task.chapter);
 794         g_free (link_title);
 795         g_free (page_label);
 796         g_object_unref (real_link);
 797 }
 798
 799 static void
 800 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 801 {
 802         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 803
 804         ev_window_add_history (window, 0, link);
 805         ev_window_add_history (window, current_page, NULL);
 806 }
 807
 808 static void
 809 history_changed_cb (EvPageCache *page_cache,
 810                     gint         page,
 811                     EvWindow    *window)
 812 {
 813         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 814
 815         ev_window_add_history (window, page, NULL);
 816         ev_window_add_history (window, current_page, NULL);
 817
 818         return;
 819 }
 820
 821 static void
 822 update_document_mode (EvWindow *window, EvDocumentMode mode)
 823 {
 824         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 825                 ev_window_run_presentation (window);
 826         }
 827         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 828                 ev_window_run_fullscreen (window);
 829         }
 830 }
 831
 832 static void
 833 setup_document_from_metadata (EvWindow *window)
 834 {
 835         char *uri = window->priv->uri;
 836         GValue page = { 0, };
 837         gint n_pages;
 838         gint new_page;
 839
 840         /* View the previously shown page, but make sure to not open a document on
 841          * the last page, since closing it on the last page most likely means the
 842          * user was finished reading the document. In that case, reopening should
 843          * show the first page. */
 844         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 845                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 846                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 847                 if (!window->priv->in_reload && new_page == n_pages - 1)
 848                         new_page = 0;
 849                 ev_page_cache_set_current_page (window->priv->page_cache,
 850                                                 new_page);
 851                 g_value_unset (&page);
 852         }
 853 }
 854
 855 static void
 856 setup_chrome_from_metadata (EvWindow *window)
 857 {
 858         EvChrome chrome = EV_CHROME_NORMAL;
 859         GValue show_toolbar = { 0, };
 860
 861         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 862                 if (!g_value_get_boolean (&show_toolbar))
 863                         chrome &= ~EV_CHROME_TOOLBAR;
 864                 g_value_unset (&show_toolbar);
 865         }
 866         window->priv->chrome = chrome;
 867 }
 868
 869 static void
 870 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 871 {
 872         char *uri = window->priv->uri;
 873         GtkWidget *sidebar = window->priv->sidebar;
 874         GtkWidget *links = window->priv->sidebar_links;
 875         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 876         GtkWidget *attachments = window->priv->sidebar_attachments;
 877         GValue sidebar_size = { 0, };
 878         GValue sidebar_page = { 0, };
 879         GValue sidebar_visibility = { 0, };
 880
 881         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 882                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 883                                         g_value_get_int (&sidebar_size));
 884                 g_value_unset(&sidebar_size);
 885         }
 886
 887         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 888                 const char *page_id = g_value_get_string (&sidebar_page);
 889
 890                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 891                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 892                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 893                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 894                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 895                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 896                 }
 897                 g_value_unset (&sidebar_page);
 898         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 899                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 900         }
 901
 902         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 903                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 904                 g_value_unset (&sidebar_visibility);
 905                 update_chrome_visibility (window);
 906         }
 907 }
 908
 909 static void
 910 setup_size_from_metadata (EvWindow *window)
 911 {
 912         char *uri = window->priv->uri;
 913         GValue width = { 0, };
 914         GValue height = { 0, };
 915         GValue width_ratio = { 0, };
 916         GValue height_ratio = { 0, };
 917         GValue maximized = { 0, };
 918         GValue x = { 0, };
 919         GValue y = { 0, };
 920
 921         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 922                 if (g_value_get_boolean (&maximized)) {
 923                         gtk_window_maximize (GTK_WINDOW (window));
 924                         return;
 925                 } else {
 926                         gtk_window_unmaximize (GTK_WINDOW (window));
 927                 }
 928                 g_value_unset (&maximized);
 929         }
 930
 931         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 932             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 933                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 934                                  g_value_get_int (&y));
 935                 g_value_unset (&x);
 936                 g_value_unset (&y);
 937         }
 938
 939         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 940             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 941                 gtk_window_resize (GTK_WINDOW (window),
 942                                    g_value_get_int (&width),
 943                                    g_value_get_int (&height));
 944                 g_value_unset (&width);
 945                 g_value_unset (&height);
 946                 return;
 947         }
 948
 949         if (window->priv->page_cache &&
 950             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 951             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 952
 953                 gint document_width;
 954                 gint document_height;
 955
 956                 GdkScreen *screen;
 957
 958                 gint request_width;
 959                 gint request_height;
 960
 961                 ev_page_cache_get_max_width (window->priv->page_cache,
 962                                              0, 1.0,
 963                                              &document_width);
 964                 ev_page_cache_get_max_height (window->priv->page_cache,
 965                                              0, 1.0,
 966                                              &document_height);
 967
 968                 request_width = g_value_get_double (&width_ratio) * document_width;
 969                 request_height = g_value_get_double (&height_ratio) * document_height;
 970
 971                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 972
 973                 if (screen) {
 974                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 975                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 976                 }
 977
 978                 gtk_window_resize (GTK_WINDOW (window),
 979                                    request_width,
 980                                    request_height);
 981                 g_value_unset (&width_ratio);
 982                 g_value_unset (&height_ratio);
 983         }
 984 }
 985
 986 static void
 987 setup_view_from_metadata (EvWindow *window)
 988 {
 989         EvView *view = EV_VIEW (window->priv->view);
 990         char *uri = window->priv->uri;
 991         GEnumValue *enum_value;
 992         GValue sizing_mode = { 0, };
 993         GValue zoom = { 0, };
 994         GValue continuous = { 0, };
 995         GValue dual_page = { 0, };
 996         GValue presentation = { 0, };
 997         GValue fullscreen = { 0, };
 998         GValue rotation = { 0, };
 999         GValue maximized = { 0, };
1000
1001         /* Maximized */
1002         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1003                 if (g_value_get_boolean (&maximized)) {
1004                         gtk_window_maximize (GTK_WINDOW (window));
1005                 } else {
1006                         gtk_window_unmaximize (GTK_WINDOW (window));
1007                 }
1008                 g_value_unset (&maximized);
1009         }
1010
1011         /* Sizing mode */
1012         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1013                 enum_value = g_enum_get_value_by_nick
1014                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
1015                 g_value_unset (&sizing_mode);
1016                 ev_view_set_sizing_mode (view, enum_value->value);
1017         }
1018
1019         /* Zoom */
1020         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1021             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1022                 gdouble zoom_value;
1023
1024                 zoom_value = g_value_get_double (&zoom);
1025                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1026                 ev_view_set_zoom (view, zoom_value, FALSE);
1027                 g_value_unset (&zoom);
1028         }
1029
1030         /* Continuous */
1031         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1032                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1033                 g_value_unset (&continuous);
1034         }
1035
1036         /* Dual page */
1037         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1038                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1039                 g_value_unset (&dual_page);
1040         }
1041
1042         /* Presentation */
1043         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1044                 if (g_value_get_boolean (&presentation) && uri) {
1045                         ev_window_run_presentation (window);
1046                 }
1047                 g_value_unset (&presentation);
1048         }
1049
1050         /* Fullscreen */
1051         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1052                 if (g_value_get_boolean (&fullscreen) && uri) {
1053                         ev_window_run_fullscreen (window);
1054                 }
1055                 g_value_unset (&fullscreen);
1056         }
1057
1058         /* Rotation */
1059         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1060                 if (g_value_get_int (&rotation)) {
1061                         switch (g_value_get_int (&rotation)) {
1062                                 case 90:
1063                                         ev_view_set_rotation (view, 90);
1064                                         break;
1065                                 case 180:
1066                                         ev_view_set_rotation (view, 180);
1067                                         break;
1068                                 case 270:
1069                                         ev_view_set_rotation (view, 270);
1070                                         break;
1071                                 default:
1072                                         break;
1073                         }
1074                 }
1075                 g_value_unset (&rotation);
1076         }
1077 }
1078
1079 static void
1080 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1081 {
1082         if (ev_window->priv->thumbnail_job != NULL) {
1083                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1084                         ev_job_cancel (ev_window->priv->thumbnail_job);
1085
1086                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1087                                                       ev_window_set_icon_from_thumbnail,
1088                                                       ev_window);
1089                 g_object_unref (ev_window->priv->thumbnail_job);
1090                 ev_window->priv->thumbnail_job = NULL;
1091         }
1092 }
1093
1094 static void
1095 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1096                                    EvWindow       *ev_window)
1097 {
1098         if (job->thumbnail) {
1099                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1100                                      job->thumbnail);
1101         }
1102
1103         ev_window_clear_thumbnail_job (ev_window);
1104 }
1105
1106 static void
1107 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1108 {
1109         gint page_width, page_height;
1110         gdouble scale;
1111         EvDocument *document = ev_window->priv->document;
1112
1113         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1114             ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0) {
1115                 return;
1116         }
1117
1118         ev_window_clear_thumbnail_job (ev_window);
1119
1120         ev_page_cache_get_size (ev_window->priv->page_cache,
1121                                 0, 0, 1.0,
1122                                 &page_width, &page_height);
1123         scale = (gdouble)128 / (gdouble)page_width;
1124
1125         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1126         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1127                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1128                           ev_window);
1129         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1130 }
1131
1132 static gboolean
1133 ev_window_setup_document (EvWindow *ev_window)
1134 {
1135         const EvDocumentInfo *info;
1136         EvDocument *document = ev_window->priv->document;
1137         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1138         GtkAction *action;
1139
1140         if (EV_IS_DOCUMENT_FIND (document)) {
1141                 g_signal_connect_object (G_OBJECT (document),
1142                                          "find_changed",
1143                                          G_CALLBACK (find_changed_cb),
1144                                          ev_window, 0);
1145         }
1146
1147         ev_window_refresh_window_thumbnail (ev_window, 0);
1148
1149         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1150         ev_window_title_set_document (ev_window->priv->title, document);
1151         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1152
1153         ev_sidebar_set_document (sidebar, document);
1154
1155         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1156         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1157         ev_window_setup_action_sensitivity (ev_window);
1158
1159         if (ev_window->priv->history)
1160                 g_object_unref (ev_window->priv->history);
1161         ev_window->priv->history = ev_history_new ();
1162         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1163         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1164
1165         if (ev_window->priv->properties) {
1166                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1167                                                    ev_window->priv->document);
1168         }
1169
1170         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1171         update_document_mode (ev_window, info->mode);
1172
1173         return FALSE;
1174 }
1175
1176 static void
1177 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1178 {
1179         EvView *view = EV_VIEW (ev_window->priv->view);
1180
1181         if (ev_window->priv->document)
1182                 g_object_unref (ev_window->priv->document);
1183         ev_window->priv->document = g_object_ref (document);
1184
1185         ev_window_set_message_area (ev_window, NULL);
1186
1187         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1188         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1189                           G_CALLBACK (page_changed_cb), ev_window);
1190         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1191                           G_CALLBACK (history_changed_cb), ev_window);
1192
1193         setup_size_from_metadata (ev_window);
1194         setup_sidebar_from_metadata (ev_window, document);
1195         setup_document_from_metadata (ev_window);
1196
1197         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1198                 ev_view_set_document (view, document);
1199         } else {
1200                 ev_window_warning_message (GTK_WINDOW (ev_window),
1201                                            _("The document contains no pages"));
1202         }
1203
1204         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1205 }
1206
1207 static void
1208 ev_window_document_changed (EvWindow *ev_window,
1209                             gpointer  user_data)
1210 {
1211         ev_window_reload_document (ev_window);
1212 }
1213
1214 static void
1215 password_dialog_response (GtkWidget *password_dialog,
1216                           gint       response_id,
1217                           EvWindow  *ev_window)
1218 {
1219         char *password;
1220
1221         if (response_id == GTK_RESPONSE_OK) {
1222
1223                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1224                 if (password) {
1225                         ev_document_doc_mutex_lock ();
1226                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1227                                                            password);
1228                         ev_document_doc_mutex_unlock ();
1229                 }
1230                 g_free (password);
1231
1232                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1233
1234                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1235                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1236
1237                 gtk_widget_destroy (password_dialog);
1238
1239                 return;
1240         }
1241
1242         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1243         gtk_widget_destroy (password_dialog);
1244 }
1245
1246 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1247  * password_view page.  It assumes that ev_window->priv->password_* has been set
1248  * correctly.  These are cleared by password_dialog_response() */
1249
1250 static void
1251 ev_window_popup_password_dialog (EvWindow *ev_window)
1252 {
1253         g_assert (ev_window->priv->load_job);
1254
1255         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1256
1257         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1258         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1259
1260         if (ev_window->priv->password_dialog == NULL) {
1261                 ev_window->priv->password_dialog =
1262                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1263                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1264
1265                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1266                                            (gpointer) &(ev_window->priv->password_dialog));
1267                 g_signal_connect (ev_window->priv->password_dialog,
1268                                   "response",
1269                                   G_CALLBACK (password_dialog_response),
1270                                   ev_window);
1271                 gtk_widget_show (ev_window->priv->password_dialog);
1272         } else {
1273                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1274         }
1275 }
1276
1277 static void
1278 ev_window_clear_load_job (EvWindow *ev_window)
1279 {
1280         if (ev_window->priv->load_job != NULL) {
1281                 if (!ev_job_is_finished (ev_window->priv->load_job))
1282                         ev_job_cancel (ev_window->priv->load_job);
1283
1284                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1285                 g_object_unref (ev_window->priv->load_job);
1286                 ev_window->priv->load_job = NULL;
1287         }
1288 }
1289
1290 static void
1291 ev_window_clear_reload_job (EvWindow *ev_window)
1292 {
1293         if (ev_window->priv->reload_job != NULL) {
1294                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1295                         ev_job_cancel (ev_window->priv->reload_job);
1296
1297                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1298                 g_object_unref (ev_window->priv->reload_job);
1299                 ev_window->priv->reload_job = NULL;
1300         }
1301 }
1302
1303 static void
1304 ev_window_clear_local_uri (EvWindow *ev_window)
1305 {
1306         if (ev_window->priv->local_uri) {
1307                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1308                 g_free (ev_window->priv->local_uri);
1309                 ev_window->priv->local_uri = NULL;
1310         }
1311 }
1312
1313 static void
1314 ev_window_clear_print_settings_file (EvWindow *ev_window)
1315 {
1316         if (ev_window->priv->print_settings_file) {
1317                 g_unlink (ev_window->priv->print_settings_file);
1318                 g_free (ev_window->priv->print_settings_file);
1319                 ev_window->priv->print_settings_file = NULL;
1320         }
1321 }
1322
1323 static void
1324 ev_window_clear_temp_file (EvWindow *ev_window)
1325 {
1326         GFile *file, *tempdir;
1327
1328         if (!ev_window->priv->uri)
1329                 return;
1330
1331         file = g_file_new_for_uri (ev_window->priv->uri);
1332         tempdir = g_file_new_for_path (g_get_tmp_dir ());
1333
1334         if (g_file_has_prefix (file, tempdir)) {
1335                 g_file_delete (file, NULL, NULL);
1336         }
1337
1338         g_object_unref (file);
1339         g_object_unref (tempdir);
1340 }
1341
1342 /* This callback will executed when load job will be finished.
1343  *
1344  * Since the flow of the error dialog is very confusing, we assume that both
1345  * document and uri will go away after this function is called, and thus we need
1346  * to ref/dup them.  Additionally, it needs to clear
1347  * ev_window->priv->password_{uri,document}, and thus people who call this
1348  * function should _not_ necessarily expect those to exist after being
1349  * called. */
1350 static void
1351 ev_window_load_job_cb  (EvJob *job,
1352                         gpointer data)
1353 {
1354         EvWindow *ev_window = EV_WINDOW (data);
1355         EvDocument *document = EV_JOB (job)->document;
1356         EvJobLoad *job_load = EV_JOB_LOAD (job);
1357
1358         g_assert (job_load->uri);
1359
1360         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1361
1362         /* Success! */
1363         if (!ev_job_is_failed (job)) {
1364                 ev_window_set_document (ev_window, document);
1365
1366                 if (job_load->mode != EV_WINDOW_MODE_PREVIEW) {
1367                         setup_view_from_metadata (ev_window);
1368                 }
1369
1370                 if (!ev_window->priv->unlink_temp_file) {
1371                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1372                 }
1373
1374                 if (job_load->dest) {
1375                         EvLink *link;
1376                         EvLinkAction *link_action;
1377
1378                         link_action = ev_link_action_new_dest (g_object_ref (job_load->dest));
1379                         link = ev_link_new (NULL, link_action);
1380                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1381                         g_object_unref (link);
1382                 }
1383
1384                 switch (job_load->mode) {
1385                         case EV_WINDOW_MODE_FULLSCREEN:
1386                                 ev_window_run_fullscreen (ev_window);
1387                                 break;
1388                         case EV_WINDOW_MODE_PRESENTATION:
1389                                 ev_window_run_presentation (ev_window);
1390                                 break;
1391                         case EV_WINDOW_MODE_PREVIEW:
1392                                 ev_window_run_preview (ev_window);
1393                                 break;
1394                         default:
1395                                 break;
1396                 }
1397
1398                 /* Restart the search after reloading */
1399                 if (ev_window->priv->in_reload) {
1400                         GtkWidget *widget;
1401
1402                         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1403                         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1404                                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1405                                                             NULL, ev_window);
1406                         }
1407                 } else if (job_load->search_string && EV_IS_DOCUMENT_FIND (document)) {
1408                         ev_window_cmd_edit_find (NULL, ev_window);
1409                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1410                                                         job_load->search_string);
1411                 }
1412
1413                 /* Create a monitor for the document */
1414                 ev_window->priv->monitor = ev_file_monitor_new (job_load->uri);
1415                 g_signal_connect_swapped (G_OBJECT (ev_window->priv->monitor), "changed",
1416                                           G_CALLBACK (ev_window_document_changed),
1417                                           ev_window);
1418
1419                 ev_window_clear_load_job (ev_window);
1420                 return;
1421         }
1422
1423         if (job->error->domain == EV_DOCUMENT_ERROR &&
1424             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1425                 GFile *file;
1426                 gchar *base_name;
1427
1428                 setup_view_from_metadata (ev_window);
1429
1430                 file = g_file_new_for_uri (job_load->uri);
1431                 base_name = g_file_get_basename (file);
1432                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1433                                                 base_name);
1434                 g_object_unref (file);
1435                 g_free (base_name);
1436                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1437
1438                 ev_window_popup_password_dialog (ev_window);
1439         } else {
1440                 ev_window_error_message (GTK_WINDOW (ev_window),
1441                                          _("Unable to open document"),
1442                                          job->error);
1443                 ev_window_clear_load_job (ev_window);
1444         }
1445 }
1446
1447 static void
1448 ev_window_reload_job_cb (EvJob    *job,
1449                          EvWindow *ev_window)
1450 {
1451         GtkWidget *widget;
1452
1453         if (ev_job_is_failed (job)) {
1454                 ev_window_clear_reload_job (ev_window);
1455                 ev_window->priv->in_reload = FALSE;
1456                 return;
1457         }
1458
1459         ev_window_set_document (ev_window, job->document);
1460
1461         /* Restart the search after reloading */
1462         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1463         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1464                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1465                                             NULL, ev_window);
1466         }
1467
1468         ev_window_clear_reload_job (ev_window);
1469         ev_window->priv->in_reload = FALSE;
1470 }
1471
1472 /**
1473  * ev_window_get_uri:
1474  * @ev_window: The instance of the #EvWindow.
1475  *
1476  * It returns the uri of the document showed in the #EvWindow.
1477  *
1478  * Returns: the uri of the document showed in the #EvWindow.
1479  */
1480 const char *
1481 ev_window_get_uri (EvWindow *ev_window)
1482 {
1483         return ev_window->priv->uri;
1484 }
1485
1486 /**
1487  * ev_window_close_dialogs:
1488  * @ev_window: The window where dialogs will be closed.
1489  *
1490  * It looks for password, print and properties dialogs and closes them and
1491  * frees them from memory. If there is any print job it does free it too.
1492  */
1493 static void
1494 ev_window_close_dialogs (EvWindow *ev_window)
1495 {
1496         if (ev_window->priv->password_dialog)
1497                 gtk_widget_destroy (ev_window->priv->password_dialog);
1498         ev_window->priv->password_dialog = NULL;
1499
1500         if (ev_window->priv->print_dialog)
1501                 gtk_widget_destroy (ev_window->priv->print_dialog);
1502         ev_window->priv->print_dialog = NULL;
1503
1504         if (ev_window->priv->properties)
1505                 gtk_widget_destroy (ev_window->priv->properties);
1506         ev_window->priv->properties = NULL;
1507 }
1508
1509 static void
1510 ev_window_load_remote_failed (EvWindow *ev_window,
1511                               GError   *error)
1512 {
1513         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1514         ev_window->priv->in_reload = FALSE;
1515         ev_window_error_message (GTK_WINDOW (ev_window),
1516                                  _("Unable to open document"),
1517                                  error);
1518         g_free (ev_window->priv->local_uri);
1519         ev_window->priv->local_uri = NULL;
1520 }
1521
1522 static void
1523 mount_volume_ready_cb (GFile        *source,
1524                        GAsyncResult *async_result,
1525                        EvWindow     *ev_window)
1526 {
1527         GError *error = NULL;
1528
1529         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1530
1531         if (error) {
1532                 ev_window_load_remote_failed (ev_window, error);
1533                 g_object_unref (source);
1534                 g_error_free (error);
1535         } else {
1536                 /* Volume successfully mounted,
1537                    try opening the file again */
1538                 ev_window_load_file_remote (ev_window, source);
1539         }
1540 }
1541
1542 static void
1543 window_open_file_copy_ready_cb (GFile        *source,
1544                                 GAsyncResult *async_result,
1545                                 EvWindow     *ev_window)
1546 {
1547         GError *error = NULL;
1548
1549         g_file_copy_finish (source, async_result, &error);
1550         if (!error) {
1551                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1552                 g_object_unref (source);
1553
1554                 return;
1555         }
1556
1557         if (error->domain == G_IO_ERROR &&
1558             error->code == G_IO_ERROR_NOT_MOUNTED) {
1559                 GMountOperation *operation;
1560
1561                 operation = ev_mount_operation_new (GTK_WINDOW (ev_window));
1562                 g_file_mount_enclosing_volume (source,
1563                                                G_MOUNT_MOUNT_NONE,
1564                                                operation, NULL,
1565                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1566                                                ev_window);
1567                 g_object_unref (operation);
1568         } else {
1569                 ev_window_load_remote_failed (ev_window, error);
1570                 g_object_unref (source);
1571         }
1572
1573         g_error_free (error);
1574 }
1575
1576 static void
1577 ev_window_load_file_remote (EvWindow  *ev_window,
1578                             GFile     *source_file)
1579 {
1580         GFile *target_file;
1581
1582         if (!ev_window->priv->local_uri) {
1583                 gchar *tmp_name;
1584                 gchar *base_name;
1585
1586                 /* We'd like to keep extension of source uri since
1587                  * it helps to resolve some mime types, say cbz */
1588                 tmp_name = ev_tmp_filename (NULL);
1589                 base_name = g_file_get_basename (source_file);
1590                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1591                                                           base_name, NULL);
1592                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1593                                      ev_window->priv->local_uri);
1594                 g_free (base_name);
1595                 g_free (tmp_name);
1596         }
1597
1598         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1599         g_file_copy_async (source_file, target_file,
1600                            0, G_PRIORITY_DEFAULT, NULL,
1601                            NULL, NULL, /* no progress callback */
1602                            (GAsyncReadyCallback) window_open_file_copy_ready_cb,
1603                            ev_window);
1604         g_object_unref (target_file);
1605 }
1606
1607 void
1608 ev_window_open_uri (EvWindow       *ev_window,
1609                     const char     *uri,
1610                     EvLinkDest     *dest,
1611                     EvWindowRunMode mode,
1612                     const gchar    *search_string,
1613                     gboolean        unlink_temp_file,
1614                     const gchar    *print_settings)
1615 {
1616         GFile *source_file;
1617
1618         ev_window->priv->in_reload = FALSE;
1619
1620         if (ev_window->priv->uri &&
1621             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1622                 ev_window_reload_document (ev_window);
1623                 return;
1624         }
1625
1626         if (ev_window->priv->monitor) {
1627                 g_object_unref (ev_window->priv->monitor);
1628                 ev_window->priv->monitor = NULL;
1629         }
1630
1631         ev_window_close_dialogs (ev_window);
1632         ev_window_clear_load_job (ev_window);
1633         ev_window_clear_local_uri (ev_window);
1634         ev_window_clear_print_settings_file (ev_window);
1635         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1636
1637         ev_window->priv->unlink_temp_file = unlink_temp_file;
1638
1639         if (mode == EV_WINDOW_MODE_PREVIEW) {
1640                 ev_window->priv->print_settings_file = print_settings ?
1641                         g_strdup (print_settings) : NULL;
1642         }
1643
1644         if (ev_window->priv->uri)
1645                 g_free (ev_window->priv->uri);
1646         ev_window->priv->uri = g_strdup (uri);
1647
1648         setup_size_from_metadata (ev_window);
1649
1650         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode, search_string);
1651         g_signal_connect (ev_window->priv->load_job,
1652                           "finished",
1653                           G_CALLBACK (ev_window_load_job_cb),
1654                           ev_window);
1655
1656         source_file = g_file_new_for_uri (uri);
1657         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1658                 ev_window_load_file_remote (ev_window, source_file);
1659         } else {
1660                 g_object_unref (source_file);
1661                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1662         }
1663 }
1664
1665 static void
1666 ev_window_reload_document (EvWindow *ev_window)
1667 {
1668         const gchar *uri;
1669
1670         ev_window_clear_reload_job (ev_window);
1671         ev_window->priv->in_reload = TRUE;
1672
1673         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1674         ev_window->priv->reload_job = ev_job_load_new (uri, NULL, 0, NULL);
1675         g_signal_connect (ev_window->priv->reload_job, "finished",
1676                           G_CALLBACK (ev_window_reload_job_cb),
1677                           ev_window);
1678         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1679 }
1680
1681 static void
1682 file_open_dialog_response_cb (GtkWidget *chooser,
1683                               gint       response_id,
1684                               EvWindow  *ev_window)
1685 {
1686         gchar *uri;
1687
1688         if (response_id == GTK_RESPONSE_OK) {
1689                 GSList *uris;
1690
1691                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1692
1693                 ev_application_open_uri_list (EV_APP, uris,
1694                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1695                                               GDK_CURRENT_TIME);
1696
1697                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1698                 g_slist_free (uris);
1699         }
1700
1701         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
1702         ev_application_set_chooser_uri (EV_APP, uri);
1703         g_free (uri);
1704
1705         gtk_widget_destroy (chooser);
1706 }
1707
1708 static void
1709 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1710 {
1711         GtkWidget *chooser;
1712
1713         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1714                                                GTK_WINDOW (window),
1715                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1716                                                GTK_STOCK_CANCEL,
1717                                                GTK_RESPONSE_CANCEL,
1718                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1719                                                NULL);
1720
1721         ev_document_factory_add_filters (chooser, NULL);
1722         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1723         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1724         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1725                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1726                                           ev_application_get_chooser_uri (EV_APP));
1727         } else if (window->priv->uri != NULL) {
1728                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1729                                           window->priv->uri);
1730         } else {
1731                 const gchar *folder;
1732
1733                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
1734                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1735                                                      folder ? folder : g_get_home_dir ());
1736         }
1737
1738         g_signal_connect (chooser, "response",
1739                           G_CALLBACK (file_open_dialog_response_cb),
1740                           window);
1741
1742         gtk_widget_show (chooser);
1743 }
1744
1745 static gchar *
1746 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1747 {
1748         gchar *tmp_filename = NULL;
1749         gchar *name;
1750         gint   res;
1751         guint  i = 0;
1752
1753         name = g_path_get_basename (filename);
1754
1755         do {
1756                 gchar *basename;
1757
1758                 if (tmp_filename)
1759                         g_free (tmp_filename);
1760
1761                 basename = g_strdup_printf ("%s-%d", name, i++);
1762                 tmp_filename = g_build_filename (ev_tmp_dir (),
1763                                                  basename, NULL);
1764
1765                 g_free (basename);
1766         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1767
1768         g_free (name);
1769
1770         if (res != 0 && errno != EEXIST) {
1771                 if (error) {
1772                         *error = g_error_new (G_FILE_ERROR,
1773                                               g_file_error_from_errno (errno),
1774                                               _("Couldn't create symlink “%s”: %s"),
1775                                               tmp_filename, strerror (errno));
1776                 }
1777
1778                 g_free (tmp_filename);
1779
1780                 return NULL;
1781         }
1782
1783         return tmp_filename;
1784 }
1785
1786 static void
1787 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1788 {
1789         GError      *error = NULL;
1790         gchar       *symlink_uri;
1791         gchar       *old_filename;
1792         gchar       *new_filename;
1793         const gchar *uri_unc;
1794
1795         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1796                                      "uri-uncompressed");
1797         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1798                                             NULL, NULL);
1799         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1800
1801         if (error) {
1802                 ev_window_error_message (GTK_WINDOW (window),
1803                                          _("Cannot open a copy."),
1804                                          error);
1805
1806                 g_error_free (error);
1807                 g_free (old_filename);
1808                 g_free (new_filename);
1809
1810                 return;
1811         }
1812
1813         g_free (old_filename);
1814
1815         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1816         g_free (new_filename);
1817
1818         ev_application_open_uri_at_dest (EV_APP,
1819                                          symlink_uri,
1820                                          gtk_window_get_screen (GTK_WINDOW (window)),
1821                                          dest,
1822                                          0,
1823                                          NULL,
1824                                          TRUE,
1825                                          NULL,
1826                                          GDK_CURRENT_TIME);
1827         g_free (symlink_uri);
1828 }
1829
1830 static void
1831 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1832 {
1833         EvPageCache *page_cache;
1834         EvLinkDest  *dest;
1835         gint         current_page;
1836
1837         page_cache = ev_page_cache_get (window->priv->document);
1838         current_page = ev_page_cache_get_current_page (page_cache);
1839
1840         dest = ev_link_dest_new_page (current_page);
1841         ev_window_cmd_file_open_copy_at_dest (window, dest);
1842         g_object_unref (dest);
1843 }
1844
1845 static void
1846 ev_window_cmd_recent_file_activate (GtkAction *action,
1847                                     EvWindow  *window)
1848 {
1849         GtkRecentInfo *info;
1850         const gchar   *uri;
1851
1852         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1853         g_assert (info != NULL);
1854
1855         uri = gtk_recent_info_get_uri (info);
1856
1857         ev_application_open_uri_at_dest (EV_APP, uri,
1858                                          gtk_window_get_screen (GTK_WINDOW (window)),
1859                                          NULL, 0, NULL, FALSE, NULL,
1860                                          GDK_CURRENT_TIME);
1861 }
1862
1863 static void
1864 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
1865                                              const gchar        *uri,
1866                                              EvWindow           *window)
1867 {
1868         ev_application_open_uri_at_dest (EV_APP, uri,
1869                                          gtk_window_get_screen (GTK_WINDOW (window)),
1870                                          NULL, 0, NULL, FALSE, NULL,
1871                                          GDK_CURRENT_TIME);
1872 }
1873
1874 static void
1875 ev_window_add_recent (EvWindow *window, const char *filename)
1876 {
1877         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1878 }
1879
1880 static gint
1881 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1882 {
1883         gboolean     has_ev_a, has_ev_b;
1884         const gchar *evince = g_get_application_name ();
1885
1886         has_ev_a = gtk_recent_info_has_application (a, evince);
1887         has_ev_b = gtk_recent_info_has_application (b, evince);
1888
1889         if (has_ev_a && has_ev_b) {
1890                 time_t time_a, time_b;
1891
1892                 time_a = gtk_recent_info_get_modified (a);
1893                 time_b = gtk_recent_info_get_modified (b);
1894
1895                 return (time_b - time_a);
1896         } else if (has_ev_a) {
1897                 return -1;
1898         } else if (has_ev_b) {
1899                 return 1;
1900         }
1901
1902         return 0;
1903 }
1904
1905 /*
1906  * Doubles underscore to avoid spurious menu accels.
1907  */
1908 static gchar *
1909 ev_window_get_recent_file_label (gint index, const gchar *filename)
1910 {
1911         GString *str;
1912         gint length;
1913         const gchar *p;
1914         const gchar *end;
1915         gboolean is_rtl;
1916
1917         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
1918
1919         g_return_val_if_fail (filename != NULL, NULL);
1920
1921         length = strlen (filename);
1922         str = g_string_sized_new (length + 10);
1923         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
1924
1925         p = filename;
1926         end = filename + length;
1927
1928         while (p != end) {
1929                 const gchar *next;
1930                 next = g_utf8_next_char (p);
1931
1932                 switch (*p) {
1933                         case '_':
1934                                 g_string_append (str, "__");
1935                                 break;
1936                         default:
1937                                 g_string_append_len (str, p, next - p);
1938                                 break;
1939                 }
1940
1941                 p = next;
1942         }
1943
1944         return g_string_free (str, FALSE);
1945 }
1946
1947 static void
1948 ev_window_setup_recent (EvWindow *ev_window)
1949 {
1950         GList        *items, *l;
1951         guint         n_items = 0;
1952         const gchar  *evince = g_get_application_name ();
1953         static guint  i = 0;
1954
1955         if (ev_window->priv->recent_ui_id > 0) {
1956                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1957                                           ev_window->priv->recent_ui_id);
1958                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1959         }
1960         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1961
1962         if (ev_window->priv->recent_action_group) {
1963                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1964                                                     ev_window->priv->recent_action_group);
1965                 g_object_unref (ev_window->priv->recent_action_group);
1966         }
1967         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1968         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1969                                             ev_window->priv->recent_action_group, 0);
1970
1971         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1972         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1973
1974         for (l = items; l && l->data; l = g_list_next (l)) {
1975                 GtkRecentInfo *info;
1976                 GtkAction     *action;
1977                 gchar         *action_name;
1978                 gchar         *label;
1979
1980                 info = (GtkRecentInfo *) l->data;
1981
1982                 if (!gtk_recent_info_has_application (info, evince) ||
1983                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1984                         continue;
1985
1986                 action_name = g_strdup_printf ("RecentFile%u", i++);
1987                 label = ev_window_get_recent_file_label (
1988                         n_items + 1, gtk_recent_info_get_display_name (info));
1989
1990                 action = g_object_new (GTK_TYPE_ACTION,
1991                                        "name", action_name,
1992                                        "label", label,
1993                                        NULL);
1994
1995                 g_object_set_data_full (G_OBJECT (action),
1996                                         "gtk-recent-info",
1997                                         gtk_recent_info_ref (info),
1998                                         (GDestroyNotify) gtk_recent_info_unref);
1999
2000                 g_signal_connect (G_OBJECT (action), "activate",
2001                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2002                                   (gpointer) ev_window);
2003
2004                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2005                                              action);
2006                 g_object_unref (action);
2007
2008                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2009                                        ev_window->priv->recent_ui_id,
2010                                        "/MainMenu/FileMenu/RecentFilesMenu",
2011                                        label,
2012                                        action_name,
2013                                        GTK_UI_MANAGER_MENUITEM,
2014                                        FALSE);
2015                 g_free (action_name);
2016                 g_free (label);
2017
2018                 if (++n_items == 5)
2019                         break;
2020         }
2021
2022         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2023         g_list_free (items);
2024 }
2025
2026 static void
2027 window_save_file_copy_ready_cb (GFile        *src,
2028                                 GAsyncResult *async_result,
2029                                 GFile        *dst)
2030 {
2031         EvWindow  *window;
2032         GtkWidget *dialog;
2033         gchar     *name;
2034         GError    *error = NULL;
2035
2036         if (g_file_copy_finish (src, async_result, &error)) {
2037                 ev_tmp_file_unlink (src);
2038                 return;
2039         }
2040
2041         window = g_object_get_data (G_OBJECT (dst), "ev-window");
2042         name = g_file_get_basename (dst);
2043         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2044                                          GTK_DIALOG_DESTROY_WITH_PARENT,
2045                                          GTK_MESSAGE_ERROR,
2046                                          GTK_BUTTONS_CLOSE,
2047                                          _("The file could not be saved as “%s”."),
2048                                          name);
2049         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2050                                                   "%s", error->message);
2051         g_signal_connect (dialog, "response",
2052                           G_CALLBACK (gtk_widget_destroy),
2053                           NULL);
2054         gtk_widget_show (dialog);
2055         ev_tmp_file_unlink (src);
2056
2057         g_free (name);
2058         g_error_free (error);
2059 }
2060
2061 static void
2062 ev_window_save_remote (EvWindow *ev_window,
2063                        GFile    *src,
2064                        GFile    *dst)
2065 {
2066         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2067         g_file_copy_async (src, dst,
2068                            G_FILE_COPY_OVERWRITE,
2069                            G_PRIORITY_DEFAULT, NULL,
2070                            NULL, NULL, /* no progress callback */
2071                            (GAsyncReadyCallback) window_save_file_copy_ready_cb,
2072                            dst);
2073 }
2074
2075 static void
2076 ev_window_clear_save_job (EvWindow *ev_window)
2077 {
2078         if (ev_window->priv->save_job != NULL) {
2079                 if (!ev_job_is_finished (ev_window->priv->save_job))
2080                         ev_job_cancel (ev_window->priv->save_job);
2081
2082                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2083                                                       ev_window_save_job_cb,
2084                                                       ev_window);
2085                 g_object_unref (ev_window->priv->save_job);
2086                 ev_window->priv->save_job = NULL;
2087         }
2088 }
2089
2090 static void
2091 ev_window_save_job_cb (EvJob     *job,
2092                        EvWindow  *window)
2093 {
2094         if (ev_job_is_failed (job)) {
2095                 gchar *msg;
2096
2097                 msg = g_strdup_printf (_("The file could not be saved as “%s”."),
2098                                        EV_JOB_SAVE (job)->uri);
2099                 ev_window_error_message (GTK_WINDOW (window), msg, job->error);
2100                 g_free (msg);
2101         }
2102
2103         ev_window_clear_save_job (window);
2104 }
2105
2106 static void
2107 file_save_dialog_response_cb (GtkWidget *fc,
2108                               gint       response_id,
2109                               EvWindow  *ev_window)
2110 {
2111         gchar *uri;
2112
2113         if (response_id != GTK_RESPONSE_OK) {
2114                 gtk_widget_destroy (fc);
2115                 return;
2116         }
2117
2118         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2119
2120         ev_window_clear_save_job (ev_window);
2121         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2122                                                      uri, ev_window->priv->uri);
2123         g_signal_connect (ev_window->priv->save_job, "finished",
2124                           G_CALLBACK (ev_window_save_job_cb),
2125                           ev_window);
2126         /* The priority doesn't matter for this job */
2127         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2128
2129         g_free (uri);
2130         gtk_widget_destroy (fc);
2131 }
2132
2133 static void
2134 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2135 {
2136         GtkWidget *fc;
2137         gchar *base_name;
2138         GFile *file;
2139         const gchar *folder;
2140
2141         fc = gtk_file_chooser_dialog_new (
2142                 _("Save a Copy"),
2143                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2144                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2145                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2146                 NULL);
2147
2148         ev_document_factory_add_filters (fc, ev_window->priv->document);
2149         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2150
2151         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2152         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2153         file = g_file_new_for_uri (ev_window->priv->uri);
2154         base_name = g_file_get_basename (file);
2155         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2156
2157         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2158         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2159                                              folder ? folder : g_get_home_dir ());
2160
2161         g_object_unref (file);
2162         g_free (base_name);
2163
2164         g_signal_connect (fc, "response",
2165                           G_CALLBACK (file_save_dialog_response_cb),
2166                           ev_window);
2167
2168         gtk_widget_show (fc);
2169 }
2170
2171 static void
2172 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2173                                     EvWindow     *window)
2174 {
2175         /* Dialog was canceled */
2176         if (!page_setup)
2177                 return;
2178
2179         if (window->priv->print_page_setup)
2180                 g_object_unref (window->priv->print_page_setup);
2181         window->priv->print_page_setup = g_object_ref (page_setup);
2182 }
2183
2184 static void
2185 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2186 {
2187         gtk_print_run_page_setup_dialog_async (
2188                 GTK_WINDOW (ev_window),
2189                 ev_window->priv->print_page_setup,
2190                 ev_window->priv->print_settings,
2191                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2192                 ev_window);
2193 }
2194
2195 static void
2196 ev_window_clear_print_job (EvWindow *window)
2197 {
2198         if (window->priv->print_job) {
2199                 if (!ev_job_is_finished (window->priv->print_job))
2200                         ev_job_cancel (window->priv->print_job);
2201
2202                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2203                                                       ev_window_print_job_cb,
2204                                                       window);
2205                 g_object_unref (window->priv->print_job);
2206                 window->priv->print_job = NULL;
2207         }
2208
2209         if (window->priv->gtk_print_job) {
2210                 g_object_unref (window->priv->gtk_print_job);
2211                 window->priv->gtk_print_job = NULL;
2212         }
2213 }
2214
2215 static void
2216 ev_window_load_print_settings_from_metadata (EvWindow *window)
2217 {
2218         gchar *uri = window->priv->uri;
2219         gint   i;
2220
2221         /* Load print setting that are specific to the document */
2222         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2223                 GValue   value = { 0, };
2224                 gboolean success;
2225
2226                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2227                 gtk_print_settings_set (window->priv->print_settings,
2228                                         document_print_settings[i],
2229                                         success ? g_value_get_string (&value) : NULL);
2230         }
2231 }
2232
2233 static void
2234 ev_window_save_print_settings (EvWindow *window)
2235 {
2236         gchar *uri = window->priv->uri;
2237         gint   i;
2238
2239         /* Save print settings that are specific to the document */
2240         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2241                 const gchar *value;
2242
2243                 value = gtk_print_settings_get (window->priv->print_settings,
2244                                                 document_print_settings[i]);
2245                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2246         }
2247 }
2248
2249 static void
2250 ev_window_print_finished (GtkPrintJob *print_job,
2251                           EvWindow    *window,
2252                           GError      *error)
2253 {
2254         ev_window_clear_print_job (window);
2255
2256         if (error) {
2257                 GtkWidget *dialog;
2258
2259                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2260                                                  GTK_DIALOG_MODAL,
2261                                                  GTK_MESSAGE_ERROR,
2262                                                  GTK_BUTTONS_OK,
2263                                                  _("Failed to print document"));
2264                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2265                                                           "%s", error->message);
2266
2267                 gtk_dialog_run (GTK_DIALOG (dialog));
2268                 gtk_widget_destroy (dialog);
2269         } else {
2270                 /* If printed successfully, save print settings */
2271                 ev_application_set_print_settings (EV_APP,
2272                                                    window->priv->print_settings);
2273                 ev_window_save_print_settings (window);
2274         }
2275 }
2276
2277 static void
2278 ev_window_print_send (EvWindow    *window,
2279                       const gchar *filename)
2280 {
2281         GtkPrintSettings *settings;
2282         EvFileExporterCapabilities capabilities;
2283
2284         /* Some printers take into account some print settings,
2285          * and others don't. However we have exported the document
2286          * to a ps or pdf file according to such print settings. So,
2287          * we want to send the exported file to printer with those
2288          * settings set to default values.
2289          */
2290         settings = gtk_print_settings_copy (window->priv->print_settings);
2291         capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document));
2292
2293         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2294         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2295         if (capabilities & EV_FILE_EXPORTER_CAN_COPIES)
2296                 gtk_print_settings_set_n_copies (settings, 1);
2297         if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET)
2298                 gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2299         if (capabilities & EV_FILE_EXPORTER_CAN_SCALE)
2300                 gtk_print_settings_set_scale (settings, 1.0);
2301         if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE)
2302                 gtk_print_settings_set_collate (settings, FALSE);
2303         if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE)
2304                 gtk_print_settings_set_reverse (settings, FALSE);
2305         if (capabilities & EV_FILE_EXPORTER_CAN_NUMBER_UP) {
2306                 gtk_print_settings_set_number_up (settings, 1);
2307                 gtk_print_settings_set_int (settings, "cups-"GTK_PRINT_SETTINGS_NUMBER_UP, 1);
2308         }
2309
2310         if (window->priv->print_preview) {
2311                 gchar *uri;
2312                 gchar *print_settings_file = NULL;
2313
2314                 ev_application_set_print_settings (EV_APP,
2315                                                    window->priv->print_settings);
2316
2317 #if GTK_CHECK_VERSION (2, 11, 0)
2318                 print_settings_file = ev_tmp_filename ("print-settings");
2319                 gtk_print_settings_to_file (settings, print_settings_file, NULL);
2320 #endif
2321                 uri = g_filename_to_uri (filename, NULL, NULL);
2322                 ev_application_open_uri_at_dest (EV_APP,
2323                                                  uri,
2324                                                  gtk_window_get_screen (GTK_WINDOW (window)),
2325                                                  NULL,
2326                                                  EV_WINDOW_MODE_PREVIEW,
2327                                                  NULL,
2328                                                  TRUE,
2329                                                  print_settings_file,
2330                                                  GDK_CURRENT_TIME);
2331                 g_free (print_settings_file);
2332                 g_free (uri);
2333         } else {
2334                 GtkPrintJob *job;
2335                 GError      *error = NULL;
2336
2337                 job = gtk_print_job_new (gtk_window_get_title (GTK_WINDOW (window)),
2338                                          window->priv->printer,
2339                                          settings,
2340                                          window->priv->print_page_setup);
2341
2342                 if (window->priv->gtk_print_job)
2343                         g_object_unref (window->priv->gtk_print_job);
2344                 window->priv->gtk_print_job = job;
2345
2346                 if (gtk_print_job_set_source_file (job, filename, &error)) {
2347                         gtk_print_job_send (job,
2348                                             (GtkPrintJobCompleteFunc)ev_window_print_finished,
2349                                             window, NULL);
2350                 } else {
2351                         ev_window_clear_print_job (window);
2352                         g_warning ("%s", error->message);
2353                         g_error_free (error);
2354                 }
2355         }
2356
2357         g_object_unref (settings);
2358 }
2359
2360 static void
2361 ev_window_print_job_cb (EvJob    *job,
2362                         EvWindow *window)
2363 {
2364         if (ev_job_is_failed (job)) {
2365                 g_warning ("%s", job->error->message);
2366                 ev_window_clear_print_job (window);
2367                 return;
2368         }
2369
2370         g_assert (EV_JOB_PRINT (job)->temp_file != NULL);
2371
2372         ev_window_print_send (window, EV_JOB_PRINT (job)->temp_file);
2373 }
2374
2375 static gboolean
2376 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2377                                     gint       response,
2378                                     EvWindow  *window)
2379 {
2380         EvPrintRange  *ranges = NULL;
2381         EvPrintPageSet page_set;
2382         gint           n_ranges = 0;
2383         gint           copies;
2384         gint           pages_per_sheet;
2385         gboolean       collate;
2386         gboolean       reverse;
2387         gdouble        scale;
2388         gint           current_page;
2389         gdouble        width;
2390         gdouble        height;
2391         GtkPrintPages  print_pages;
2392         const gchar   *file_format;
2393
2394         if (response != GTK_RESPONSE_OK &&
2395             response != GTK_RESPONSE_APPLY) {
2396                 gtk_widget_destroy (GTK_WIDGET (dialog));
2397                 window->priv->print_dialog = NULL;
2398
2399                 return FALSE;
2400         }
2401
2402         window->priv->print_preview = (response == GTK_RESPONSE_APPLY);
2403
2404         if (window->priv->printer)
2405                 g_object_unref (window->priv->printer);
2406         if (window->priv->print_settings)
2407                 g_object_unref (window->priv->print_settings);
2408         if (window->priv->print_page_setup)
2409                 g_object_unref (window->priv->print_page_setup);
2410
2411         window->priv->printer = g_object_ref (
2412                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2413         window->priv->print_settings = g_object_ref (
2414                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2415         window->priv->print_page_setup = g_object_ref (
2416                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2417
2418         file_format = gtk_print_settings_get (window->priv->print_settings,
2419                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2420
2421         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2422                 GtkWidget *msgdialog;
2423
2424                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2425                                                     GTK_DIALOG_MODAL,
2426                                                     GTK_MESSAGE_ERROR,
2427                                                     GTK_BUTTONS_OK,
2428                                                     _("Printing is not supported on this printer."));
2429
2430                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2431                 gtk_widget_destroy (msgdialog);
2432
2433                 return FALSE;
2434         }
2435
2436         ev_window_clear_print_job (window);
2437
2438         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2439         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2440
2441         switch (print_pages) {
2442         case GTK_PRINT_PAGES_CURRENT:
2443                 ranges = g_new0 (EvPrintRange, 1);
2444
2445                 ranges->start = current_page;
2446                 ranges->end = current_page;
2447                 n_ranges = 1;
2448
2449                 break;
2450         case GTK_PRINT_PAGES_RANGES: {
2451                 GtkPageRange *page_range;
2452
2453                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2454                                                                  &n_ranges);
2455                 if (n_ranges > 0)
2456                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2457         }
2458                 break;
2459         case GTK_PRINT_PAGES_ALL: {
2460                 gint n_pages;
2461
2462                 n_pages = ev_page_cache_get_n_pages (ev_page_cache_get (window->priv->document));
2463
2464                 ranges = g_new0 (EvPrintRange, 1);
2465
2466                 ranges->start = 0;
2467                 ranges->end = n_pages - 1;
2468                 n_ranges = 1;
2469         }
2470                 break;
2471         }
2472
2473         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2474
2475         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2476
2477         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2478                                                 GTK_UNIT_POINTS);
2479         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2480                                                   GTK_UNIT_POINTS);
2481
2482         if (scale != 1.0) {
2483                 width *= scale;
2484                 height *= scale;
2485         }
2486
2487         pages_per_sheet = gtk_print_settings_get_number_up (window->priv->print_settings);
2488
2489         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2490         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2491         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2492
2493         window->priv->print_job = ev_job_print_new (window->priv->document,
2494                                                     file_format ? file_format : "ps",
2495                                                     width, height,
2496                                                     ranges, n_ranges,
2497                                                     page_set,
2498                                                     pages_per_sheet,
2499                                                     copies, collate,
2500                                                     reverse);
2501
2502         g_signal_connect (window->priv->print_job, "finished",
2503                           G_CALLBACK (ev_window_print_job_cb),
2504                           window);
2505         /* The priority doesn't matter for this job */
2506         ev_job_scheduler_push_job (window->priv->print_job, EV_JOB_PRIORITY_NONE);
2507
2508         gtk_widget_destroy (GTK_WIDGET (dialog));
2509         window->priv->print_dialog = NULL;
2510
2511         return TRUE;
2512 }
2513
2514 void
2515 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2516 {
2517         GtkWidget           *dialog;
2518         EvPageCache         *page_cache;
2519         gint                 current_page;
2520         gint                 document_last_page;
2521         GtkPrintCapabilities capabilities;
2522
2523         g_return_if_fail (EV_IS_WINDOW (ev_window));
2524         g_return_if_fail (ev_window->priv->document != NULL);
2525
2526         if (ev_window->priv->print_dialog) {
2527                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2528                 return;
2529         }
2530
2531         page_cache = ev_page_cache_get (ev_window->priv->document);
2532         current_page = ev_page_cache_get_current_page (page_cache);
2533         document_last_page = ev_page_cache_get_n_pages (page_cache);
2534
2535         if (!ev_window->priv->print_settings) {
2536                 ev_window->priv->print_settings = gtk_print_settings_copy (
2537                         ev_application_get_print_settings (EV_APP));
2538                 ev_window_load_print_settings_from_metadata (ev_window);
2539         }
2540
2541         if (first_page != 1 || last_page != document_last_page) {
2542                 GtkPageRange range;
2543
2544                 /* Ranges in GtkPrint are 0 - N */
2545                 range.start = first_page - 1;
2546                 range.end = last_page - 1;
2547
2548                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2549                                                     GTK_PRINT_PAGES_RANGES);
2550                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2551                                                     &range, 1);
2552         }
2553
2554         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2555         ev_window->priv->print_dialog = dialog;
2556
2557         capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
2558                 ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document));
2559         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2560                                                        capabilities);
2561
2562         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2563                                                 current_page);
2564
2565         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2566                                             ev_window->priv->print_settings);
2567
2568         if (ev_window->priv->print_page_setup)
2569                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2570                                                       ev_window->priv->print_page_setup);
2571
2572         g_signal_connect (G_OBJECT (dialog), "response",
2573                           G_CALLBACK (ev_window_print_dialog_response_cb),
2574                           ev_window);
2575
2576         gtk_widget_show (dialog);
2577 }
2578
2579 static void
2580 ev_window_print (EvWindow *window)
2581 {
2582         EvPageCache *page_cache;
2583         gint         last_page;
2584
2585         page_cache = ev_page_cache_get (window->priv->document);
2586         last_page = ev_page_cache_get_n_pages (page_cache);
2587
2588         ev_window_print_range (window, 1, last_page);
2589 }
2590
2591 static void
2592 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2593 {
2594         ev_window_print (ev_window);
2595 }
2596
2597 static void
2598 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2599 {
2600         if (ev_window->priv->properties == NULL) {
2601                 ev_window->priv->properties = ev_properties_dialog_new ();
2602                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2603                                                    ev_window->priv->document);
2604                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2605                                            (gpointer) &(ev_window->priv->properties));
2606                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2607                                               GTK_WINDOW (ev_window));
2608         }
2609
2610         ev_document_fc_mutex_lock ();
2611         gtk_widget_show (ev_window->priv->properties);
2612         ev_document_fc_mutex_unlock ();
2613 }
2614
2615 static void
2616 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2617 {
2618         g_return_if_fail (EV_IS_WINDOW (ev_window));
2619
2620         gtk_widget_destroy (GTK_WIDGET (ev_window));
2621 }
2622
2623 static void
2624 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2625 {
2626         GtkAction *action;
2627
2628         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2629         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2630         update_chrome_visibility (window);
2631
2632         action = gtk_action_group_get_action (window->priv->action_group,
2633                                               PAGE_SELECTOR_ACTION);
2634         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2635 }
2636
2637 static void
2638 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2639 {
2640         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2641 }
2642
2643 static void
2644 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2645 {
2646         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2647 }
2648
2649 static void
2650 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2651 {
2652         gboolean continuous;
2653
2654         ev_window_stop_presentation (ev_window, TRUE);
2655         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2656         g_object_set (G_OBJECT (ev_window->priv->view),
2657                       "continuous", continuous,
2658                       NULL);
2659         ev_window_update_actions (ev_window);
2660 }
2661
2662 static void
2663 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2664 {
2665         gboolean dual_page;
2666
2667         ev_window_stop_presentation (ev_window, TRUE);
2668         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2669         g_object_set (G_OBJECT (ev_window->priv->view),
2670                       "dual-page", dual_page,
2671                       NULL);
2672         ev_window_update_actions (ev_window);
2673 }
2674
2675 static void
2676 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2677 {
2678         ev_window_stop_presentation (ev_window, TRUE);
2679
2680         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2681                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2682         } else {
2683                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2684         }
2685         ev_window_update_actions (ev_window);
2686 }
2687
2688 static void
2689 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2690 {
2691         ev_window_stop_presentation (ev_window, TRUE);
2692
2693         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2694                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2695         } else {
2696                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2697         }
2698         ev_window_update_actions (ev_window);
2699 }
2700
2701
2702 static void
2703 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2704 {
2705         g_return_if_fail (EV_IS_WINDOW (ev_window));
2706
2707         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2708 }
2709
2710 static void
2711 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2712 {
2713         g_return_if_fail (EV_IS_WINDOW (ev_window));
2714
2715         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2716                 g_error ("Find action should be insensitive since document doesn't support find");
2717                 return;
2718         }
2719
2720         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2721         update_chrome_visibility (ev_window);
2722         gtk_widget_grab_focus (ev_window->priv->find_bar);
2723 }
2724
2725 static void
2726 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2727 {
2728         g_return_if_fail (EV_IS_WINDOW (ev_window));
2729
2730         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2731         update_chrome_visibility (ev_window);
2732         gtk_widget_grab_focus (ev_window->priv->find_bar);
2733         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2734 }
2735
2736 static void
2737 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2738 {
2739         g_return_if_fail (EV_IS_WINDOW (ev_window));
2740
2741         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2742         update_chrome_visibility (ev_window);
2743         gtk_widget_grab_focus (ev_window->priv->find_bar);
2744         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2745 }
2746
2747 static void
2748 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2749 {
2750         g_return_if_fail (EV_IS_WINDOW (ev_window));
2751
2752         ev_view_copy (EV_VIEW (ev_window->priv->view));
2753 }
2754
2755 static void
2756 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2757                                       EvWindow *ev_window)
2758 {
2759         if (!ev_window_is_empty (ev_window))
2760                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2761                                              gtk_paned_get_position (GTK_PANED (object)));
2762 }
2763
2764 static void
2765 ev_window_update_fullscreen_action (EvWindow *window)
2766 {
2767         GtkAction *action;
2768
2769         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2770         g_signal_handlers_block_by_func
2771                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2772         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2773                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2774         g_signal_handlers_unblock_by_func
2775                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2776 }
2777
2778 static void
2779 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2780 {
2781         GtkWidget *item;
2782
2783         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2784         g_object_set (item, "is-important", FALSE, NULL);
2785
2786         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2787         g_object_set (item, "is-important", FALSE, NULL);
2788
2789         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2790         g_object_set (item, "is-important", TRUE, NULL);
2791
2792         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2793         g_object_set (item, "is-important", TRUE, NULL);
2794 }
2795
2796 static void
2797 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
2798 {
2799         static gboolean done = FALSE;
2800
2801         if (!done) {
2802                 gtk_rc_parse_string (
2803                         "\n"
2804                         "   style \"fullscreen-toolbar-style\"\n"
2805                         "   {\n"
2806                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
2807                         "   }\n"
2808                         "\n"
2809                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
2810                         "\n");
2811                 done = TRUE;
2812         }
2813
2814         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
2815 }
2816
2817 static void
2818 ev_window_run_fullscreen (EvWindow *window)
2819 {
2820         EvView  *view = EV_VIEW (window->priv->view);
2821         gboolean fullscreen_window = TRUE;
2822
2823         if (ev_view_get_fullscreen (view))
2824                 return;
2825
2826         if (!window->priv->fullscreen_toolbar) {
2827                 window->priv->fullscreen_toolbar =
2828                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2829                                                    "/FullscreenToolbar");
2830
2831                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2832                                        GTK_TOOLBAR_BOTH_HORIZ);
2833                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
2834                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2835
2836                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2837                                     window->priv->fullscreen_toolbar,
2838                                     FALSE, FALSE, 0);
2839                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2840                                        window->priv->fullscreen_toolbar, 1);
2841         }
2842
2843         if (ev_view_get_presentation (view)) {
2844                 ev_window_stop_presentation (window, FALSE);
2845                 fullscreen_window = FALSE;
2846         }
2847
2848         g_object_set (G_OBJECT (window->priv->scrolled_window),
2849                       "shadow-type", GTK_SHADOW_NONE,
2850                       NULL);
2851
2852         ev_view_set_fullscreen (view, TRUE);
2853         ev_window_update_fullscreen_action (window);
2854
2855         /* If the user doesn't have the main toolbar he/she won't probably want
2856          * the toolbar in fullscreen mode. See bug #483048
2857          */
2858         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
2859                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
2860         update_chrome_visibility (window);
2861
2862         if (fullscreen_window)
2863                 gtk_window_fullscreen (GTK_WINDOW (window));
2864         gtk_widget_grab_focus (window->priv->view);
2865
2866         if (!ev_window_is_empty (window))
2867                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2868 }
2869
2870 static void
2871 ev_window_stop_fullscreen (EvWindow *window,
2872                            gboolean  unfullscreen_window)
2873 {
2874         EvView *view = EV_VIEW (window->priv->view);
2875
2876         if (!ev_view_get_fullscreen (view))
2877                 return;
2878
2879         g_object_set (G_OBJECT (window->priv->scrolled_window),
2880                       "shadow-type", GTK_SHADOW_IN,
2881                       NULL);
2882
2883         ev_view_set_fullscreen (view, FALSE);
2884         ev_window_update_fullscreen_action (window);
2885         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2886         update_chrome_visibility (window);
2887         if (unfullscreen_window)
2888                 gtk_window_unfullscreen (GTK_WINDOW (window));
2889
2890         if (!ev_window_is_empty (window))
2891                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2892 }
2893
2894 static void
2895 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2896 {
2897         gboolean fullscreen;
2898
2899         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2900         if (fullscreen) {
2901                 ev_window_run_fullscreen (window);
2902         } else {
2903                 ev_window_stop_fullscreen (window, TRUE);
2904         }
2905 }
2906
2907 static gboolean
2908 presentation_timeout_cb (EvWindow *window)
2909 {
2910         EvView *view = EV_VIEW (window->priv->view);
2911
2912         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2913                 return FALSE;
2914
2915         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2916         window->priv->presentation_timeout_id = 0;
2917
2918         return FALSE;
2919 }
2920
2921 static void
2922 presentation_set_timeout (EvWindow *window)
2923 {
2924         if (window->priv->presentation_timeout_id > 0) {
2925                 g_source_remove (window->priv->presentation_timeout_id);
2926         }
2927
2928         window->priv->presentation_timeout_id =
2929                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
2930                                        (GSourceFunc)presentation_timeout_cb, window);
2931
2932         ev_view_show_cursor (EV_VIEW (window->priv->view));
2933 }
2934
2935 static void
2936 presentation_clear_timeout (EvWindow *window)
2937 {
2938         if (window->priv->presentation_timeout_id > 0) {
2939                 g_source_remove (window->priv->presentation_timeout_id);
2940         }
2941
2942         window->priv->presentation_timeout_id = 0;
2943
2944         ev_view_show_cursor (EV_VIEW (window->priv->view));
2945 }
2946
2947 static gboolean
2948 presentation_motion_notify_cb (GtkWidget *widget,
2949                                GdkEventMotion *event,
2950                                gpointer user_data)
2951 {
2952         EvWindow *window = EV_WINDOW (user_data);
2953
2954         presentation_set_timeout (window);
2955
2956         return FALSE;
2957 }
2958
2959 static gboolean
2960 presentation_leave_notify_cb (GtkWidget *widget,
2961                               GdkEventCrossing *event,
2962                               gpointer user_data)
2963 {
2964         EvWindow *window = EV_WINDOW (user_data);
2965
2966         presentation_clear_timeout (window);
2967
2968         return FALSE;
2969 }
2970
2971 static void
2972 ev_window_update_presentation_action (EvWindow *window)
2973 {
2974         GtkAction *action;
2975
2976         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2977         g_signal_handlers_block_by_func
2978                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2979         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2980                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2981         g_signal_handlers_unblock_by_func
2982                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2983 }
2984
2985 static void
2986 ev_window_run_presentation (EvWindow *window)
2987 {
2988         EvView  *view = EV_VIEW (window->priv->view);
2989         gboolean fullscreen_window = TRUE;
2990
2991         if (ev_view_get_presentation (view))
2992                 return;
2993
2994         if (ev_view_get_fullscreen (view)) {
2995                 ev_window_stop_fullscreen (window, FALSE);
2996                 fullscreen_window = FALSE;
2997         }
2998
2999         g_object_set (G_OBJECT (window->priv->scrolled_window),
3000                       "shadow-type", GTK_SHADOW_NONE,
3001                       NULL);
3002
3003         ev_view_set_presentation (view, TRUE);
3004         ev_window_update_presentation_action (window);
3005
3006         update_chrome_visibility (window);
3007
3008         gtk_widget_grab_focus (window->priv->view);
3009         if (fullscreen_window)
3010                 gtk_window_fullscreen (GTK_WINDOW (window));
3011
3012         g_signal_connect (window->priv->view,
3013                           "motion-notify-event",
3014                           G_CALLBACK (presentation_motion_notify_cb),
3015                           window);
3016         g_signal_connect (window->priv->view,
3017                           "leave-notify-event",
3018                           G_CALLBACK (presentation_leave_notify_cb),
3019                           window);
3020         presentation_set_timeout (window);
3021
3022         ev_application_screensaver_disable (EV_APP);
3023
3024         if (!ev_window_is_empty (window))
3025                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3026 }
3027
3028 static void
3029 ev_window_stop_presentation (EvWindow *window,
3030                              gboolean  unfullscreen_window)
3031 {
3032         EvView *view = EV_VIEW (window->priv->view);
3033
3034         if (!ev_view_get_presentation (view))
3035                 return;
3036
3037         g_object_set (G_OBJECT (window->priv->scrolled_window),
3038                       "shadow-type", GTK_SHADOW_IN,
3039                       NULL);
3040
3041         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3042         ev_window_update_presentation_action (window);
3043         update_chrome_visibility (window);
3044         if (unfullscreen_window)
3045                 gtk_window_unfullscreen (GTK_WINDOW (window));
3046
3047         g_signal_handlers_disconnect_by_func (window->priv->view,
3048                                               (gpointer) presentation_motion_notify_cb,
3049                                               window);
3050         g_signal_handlers_disconnect_by_func (window->priv->view,
3051                                               (gpointer) presentation_leave_notify_cb,
3052                                               window);
3053         presentation_clear_timeout (window);
3054
3055         ev_application_screensaver_enable (EV_APP);
3056
3057         if (!ev_window_is_empty (window))
3058                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3059 }
3060
3061 static void
3062 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3063 {
3064         gboolean presentation;
3065
3066         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3067         if (presentation) {
3068                 ev_window_run_presentation (window);
3069         } else {
3070                 ev_window_stop_presentation (window, TRUE);
3071         }
3072 }
3073
3074 static void
3075 ev_window_run_preview (EvWindow *window)
3076 {
3077         GtkAction *action;
3078
3079         if (!window->priv->preview_toolbar) {
3080                 window->priv->preview_toolbar =
3081                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3082                                                    "/PreviewToolbar");
3083
3084                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3085                                     window->priv->preview_toolbar,
3086                                     FALSE, FALSE, 0);
3087                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3088                                        window->priv->preview_toolbar, 1);
3089         }
3090
3091         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3092
3093         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3094         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3095         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3096
3097         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3098
3099         action = gtk_action_group_get_action (window->priv->action_group,
3100                                               "PreviewPrint");
3101 #if GTK_CHECK_VERSION (2, 11, 0)
3102         gtk_action_set_visible (action, TRUE);
3103 #else
3104         gtk_action_set_visible (action, FALSE);
3105 #endif
3106
3107         update_chrome_visibility (window);
3108 }
3109
3110 static void
3111 ev_window_screen_changed (GtkWidget *widget,
3112                           GdkScreen *old_screen)
3113 {
3114         EvWindow *window = EV_WINDOW (widget);
3115         EvWindowPrivate *priv = window->priv;
3116         GdkScreen *screen;
3117
3118         screen = gtk_widget_get_screen (widget);
3119         if (screen == old_screen)
3120                 return;
3121
3122         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3123                                 get_screen_dpi (GTK_WINDOW (window)));
3124
3125         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3126                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3127         }
3128 }
3129
3130 static gboolean
3131 ev_window_state_event (GtkWidget           *widget,
3132                        GdkEventWindowState *event)
3133 {
3134         EvWindow *window = EV_WINDOW (widget);
3135         EvView   *view = EV_VIEW (window->priv->view);
3136
3137         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3138                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3139         }
3140
3141         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3142                 return FALSE;
3143
3144         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3145                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3146                         return FALSE;
3147
3148                 ev_window_run_fullscreen (window);
3149         } else {
3150                 if (ev_view_get_fullscreen (view))
3151                         ev_window_stop_fullscreen (window, FALSE);
3152                 else if (ev_view_get_presentation (view))
3153                         ev_window_stop_presentation (window, FALSE);
3154         }
3155
3156         return FALSE;
3157 }
3158
3159 static void
3160 ev_window_set_page_mode (EvWindow         *window,
3161                          EvWindowPageMode  page_mode)
3162 {
3163         GtkWidget *child = NULL;
3164         GtkWidget *real_child;
3165
3166         if (window->priv->page_mode == page_mode)
3167                 return;
3168
3169         window->priv->page_mode = page_mode;
3170
3171         switch (page_mode) {
3172                 case PAGE_MODE_DOCUMENT:
3173                         child = window->priv->view;
3174                         break;
3175                 case PAGE_MODE_PASSWORD:
3176                         child = window->priv->password_view;
3177                         break;
3178                 default:
3179                         g_assert_not_reached ();
3180         }
3181
3182         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3183         if (child != real_child) {
3184                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3185                                       real_child);
3186                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3187                                    child);
3188         }
3189         ev_window_update_actions (window);
3190 }
3191
3192
3193 static void
3194 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3195 {
3196         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3197 }
3198
3199 static void
3200 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3201 {
3202         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3203 }
3204
3205 static void
3206 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3207 {
3208         EvWindow *ev_window = EV_WINDOW (data);
3209         egg_editable_toolbar_set_edit_mode
3210                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3211         ev_application_save_toolbars_model (EV_APP);
3212         gtk_widget_destroy (GTK_WIDGET (dialog));
3213 }
3214
3215 static void
3216 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3217 {
3218         GtkWidget *dialog;
3219         GtkWidget *editor;
3220
3221         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3222                                               GTK_WINDOW (ev_window),
3223                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3224                                               GTK_STOCK_CLOSE,
3225                                               GTK_RESPONSE_CLOSE,
3226                                               NULL);
3227         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3228         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3229         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3230         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3231         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3232
3233         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3234                                          ev_application_get_toolbars_model (EV_APP));
3235         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3236         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3237
3238         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3239
3240         egg_editable_toolbar_set_edit_mode
3241                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3242
3243         g_signal_connect (dialog, "response",
3244                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3245                           ev_window);
3246         gtk_widget_show_all (dialog);
3247 }
3248
3249 static void
3250 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3251 {
3252         g_return_if_fail (EV_IS_WINDOW (ev_window));
3253
3254         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3255         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3256 }
3257
3258 static void
3259 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3260 {
3261         g_return_if_fail (EV_IS_WINDOW (ev_window));
3262
3263         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3264         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3265 }
3266
3267 static void
3268 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3269 {
3270         g_return_if_fail (EV_IS_WINDOW (ev_window));
3271
3272         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3273 }
3274
3275 void
3276 ev_window_go_previous_page (EvWindow *ev_window)
3277 {
3278         ev_window_cmd_go_previous_page (NULL, ev_window);
3279 }
3280
3281 static void
3282 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3283 {
3284         g_return_if_fail (EV_IS_WINDOW (ev_window));
3285
3286         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3287 }
3288
3289 void
3290 ev_window_go_next_page (EvWindow *ev_window)
3291 {
3292         ev_window_cmd_go_next_page (NULL, ev_window);
3293 }
3294
3295 static void
3296 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3297 {
3298         g_return_if_fail (EV_IS_WINDOW (ev_window));
3299
3300         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3301 }
3302
3303 void
3304 ev_window_go_first_page (EvWindow *ev_window)
3305 {
3306         ev_window_cmd_go_first_page (NULL, ev_window);
3307 }
3308
3309 static void
3310 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3311 {
3312         int n_pages;
3313
3314         g_return_if_fail (EV_IS_WINDOW (ev_window));
3315
3316         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3317         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3318 }
3319
3320 void
3321 ev_window_go_last_page (EvWindow *ev_window)
3322 {
3323         ev_window_cmd_go_last_page (NULL, ev_window);
3324 }
3325
3326 static void
3327 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3328 {
3329         int n_pages, current_page;
3330
3331         g_return_if_fail (EV_IS_WINDOW (ev_window));
3332
3333         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3334         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3335
3336         if (current_page + 10 < n_pages)
3337                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3338 }
3339
3340 static void
3341 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3342 {
3343         int current_page;
3344
3345         g_return_if_fail (EV_IS_WINDOW (ev_window));
3346
3347         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3348
3349         if (current_page - 10 >= 0)
3350                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3351 }
3352
3353 static void
3354 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3355 {
3356         ev_window_reload_document (ev_window);
3357 }
3358
3359 static void
3360 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3361 {
3362         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3363 }
3364
3365 static void
3366 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3367 {
3368         GError *error = NULL;
3369         GdkScreen *screen;
3370         char *command;
3371         const char *lang;
3372         char *uri = NULL;
3373
3374         int i;
3375
3376         const char * const * langs = g_get_language_names ();
3377
3378         for (i = 0; langs[i]; i++) {
3379                 lang = langs[i];
3380                 if (strchr (lang, '.')) {
3381                         continue;
3382                 }
3383
3384                 uri = g_build_filename(GNOMEDATADIR,
3385                                        "/gnome/help/" PACKAGE,
3386                                        lang,
3387                                        "/evince.xml",
3388                                        NULL);
3389
3390                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3391                         break;
3392                 }
3393                 g_free (uri);
3394                 uri = NULL;
3395         }
3396
3397         if (uri == NULL) {
3398                 g_warning ("Cannot find help");
3399                 return;
3400         }
3401
3402         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3403         g_free (uri);
3404
3405         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3406         gdk_spawn_command_line_on_screen (screen, command, &error);
3407         if (error != NULL) {
3408                 g_warning ("%s", error->message);
3409                 g_error_free (error);
3410         }
3411         g_free (command);
3412 }
3413
3414 static void
3415 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3416 {
3417         ev_window_stop_fullscreen (window, TRUE);
3418 }
3419
3420 static void
3421 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3422 {
3423         ev_window_run_presentation (window);
3424 }
3425
3426 void
3427 ev_window_start_presentation (EvWindow *ev_window)
3428 {
3429         ev_window_run_presentation (ev_window);
3430 }
3431
3432 static gboolean
3433 ev_window_enumerate_printer_cb (GtkPrinter *printer,
3434                                 EvWindow   *window)
3435 {
3436         EvWindowPrivate *priv = window->priv;
3437         const gchar *printer_name;
3438
3439         printer_name = gtk_print_settings_get_printer (priv->print_settings);
3440         if ((printer_name
3441              && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3442             (!printer_name && gtk_printer_is_default (printer))) {
3443                 if (priv->printer)
3444                         g_object_unref (priv->printer);
3445                 priv->printer = g_object_ref (printer);
3446
3447                 /* Now that we have the printer, we'll start the print */
3448                 ev_window_do_preview_print (window);
3449
3450                 return TRUE; /* we're done */
3451         }
3452
3453         return FALSE; /* continue the enumeration */
3454 }
3455
3456 static void
3457 ev_window_preview_print_finished (GtkPrintJob *print_job,
3458                                   EvWindow    *window,
3459                                   GError      *error)
3460 {
3461         if (error) {
3462                 GtkWidget *dialog;
3463
3464                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3465                                                  GTK_DIALOG_MODAL,
3466                                                  GTK_MESSAGE_ERROR,
3467                                                  GTK_BUTTONS_OK,
3468                                                  _("Failed to print document"));
3469                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3470                                                           "%s", error->message);
3471
3472                 gtk_dialog_run (GTK_DIALOG (dialog));
3473                 gtk_widget_destroy (dialog);
3474         }
3475
3476         g_object_unref (print_job);
3477         gtk_widget_destroy (GTK_WIDGET (window));
3478 }
3479
3480 static void
3481 ev_window_do_preview_print (EvWindow *window)
3482 {
3483         EvWindowPrivate  *priv = window->priv;
3484         GtkPageSetup     *page_setup;
3485         GtkPrintJob      *job;
3486         gchar            *filename;
3487         GError           *error = NULL;
3488
3489         g_assert (priv->print_settings != NULL);
3490         g_assert (priv->printer != NULL);
3491
3492         page_setup = gtk_page_setup_new ();
3493
3494         job = gtk_print_job_new (gtk_window_get_title (GTK_WINDOW (window)),
3495                                  priv->printer,
3496                                  priv->print_settings,
3497                                  page_setup);
3498
3499         g_object_unref (priv->print_settings);
3500         priv->print_settings = NULL;
3501         g_object_unref (priv->printer);
3502         priv->printer = NULL;
3503         g_object_unref (page_setup);
3504
3505         filename = g_filename_from_uri (priv->local_uri ?
3506                                         priv->local_uri : priv->uri,
3507                                         NULL, NULL);
3508
3509         if (gtk_print_job_set_source_file (job, filename, &error)) {
3510                 gtk_print_job_send (job,
3511                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3512                                     window, NULL);
3513         } else {
3514                 g_warning ("%s", error->message);
3515                 g_error_free (error);
3516         }
3517
3518         g_free (filename);
3519
3520         gtk_widget_hide (GTK_WIDGET (window));
3521 }
3522
3523 static void
3524 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3525 {
3526         EvWindowPrivate *priv = window->priv;
3527         GtkPrintSettings *print_settings = NULL;
3528 #if GTK_CHECK_VERSION (2, 11, 0)
3529         const gchar      *print_settings_file = priv->print_settings_file;
3530
3531         if (print_settings_file) {
3532                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3533                         GError *error = NULL;
3534
3535                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3536                                                                            &error);
3537
3538                         if (error) {
3539                                 g_warning ("%s", error->message);
3540                                 g_error_free (error);
3541                                 print_settings = NULL;
3542                         }
3543                 }
3544         }
3545 #endif /* GTK 2.11.0 */
3546
3547         if (!print_settings)
3548                 print_settings = gtk_print_settings_new ();
3549
3550         if (priv->print_settings)
3551                 g_object_unref (priv->print_settings);
3552         priv->print_settings = print_settings;
3553
3554         gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb,
3555                                 window, NULL, FALSE);
3556 }
3557
3558 static void
3559 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3560 {
3561         GtkWidget *widget;
3562
3563         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3564
3565         widget = gtk_window_get_focus (GTK_WINDOW (window));
3566         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3567                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3568                 update_chrome_visibility (window);
3569                 gtk_widget_grab_focus (window->priv->view);
3570         } else {
3571                 gboolean fullscreen;
3572                 gboolean presentation;
3573
3574                 g_object_get (window->priv->view,
3575                               "fullscreen", &fullscreen,
3576                               "presentation", &presentation,
3577                               NULL);
3578
3579                 if (fullscreen) {
3580                         ev_window_stop_fullscreen (window, TRUE);
3581                 } else if (presentation) {
3582                         ev_window_stop_presentation (window, TRUE);
3583                         gtk_widget_grab_focus (window->priv->view);
3584                 } else {
3585                         gtk_widget_grab_focus (window->priv->view);
3586                 }
3587
3588                 if (fullscreen && presentation)
3589                         g_warning ("Both fullscreen and presentation set somehow");
3590         }
3591 }
3592
3593 static void
3594 save_sizing_mode (EvWindow *window)
3595 {
3596         EvSizingMode mode;
3597         GEnumValue *enum_value;
3598
3599         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3600         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3601
3602         if (!ev_window_is_empty (window))
3603                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3604                                                 enum_value->value_nick);
3605 }
3606
3607 static void
3608 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3609                                   EvWindow   *ev_window)
3610 {
3611         GtkWidget *scrolled_window;
3612         EvSizingMode sizing_mode;
3613
3614         g_object_get (ev_window->priv->view,
3615                       "sizing-mode", &sizing_mode,
3616                       NULL);
3617
3618         scrolled_window = ev_window->priv->scrolled_window;
3619
3620         g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window);
3621
3622         if (sizing_mode != EV_SIZING_FREE)
3623                 ev_view_update_view_size (EV_VIEW (ev_window->priv->view),
3624                                           GTK_SCROLLED_WINDOW (scrolled_window));
3625
3626         switch (sizing_mode) {
3627                 case EV_SIZING_BEST_FIT:
3628                         g_object_set (G_OBJECT (scrolled_window),
3629                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3630                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3631                                       NULL);
3632                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3633                                           G_CALLBACK (ev_view_update_view_size),
3634                                           scrolled_window);
3635                         break;
3636                 case EV_SIZING_FIT_WIDTH:
3637                         g_object_set (G_OBJECT (scrolled_window),
3638                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3639                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3640                                       NULL);
3641                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3642                                           G_CALLBACK (ev_view_update_view_size),
3643                                           scrolled_window);
3644                         break;
3645                 case EV_SIZING_FREE:
3646                         g_object_set (G_OBJECT (scrolled_window),
3647                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3648                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3649                                       NULL);
3650                         break;
3651         }
3652
3653         update_sizing_buttons (ev_window);
3654         save_sizing_mode (ev_window);
3655 }
3656
3657 static void
3658 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3659 {
3660         ev_window_update_actions (ev_window);
3661
3662         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3663                 gdouble zoom;
3664
3665                 zoom = ev_view_get_zoom (view);
3666                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3667                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3668         }
3669 }
3670
3671 static void
3672 ev_window_update_continuous_action (EvWindow *window)
3673 {
3674         GtkAction *action;
3675
3676         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3677         g_signal_handlers_block_by_func
3678                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3679         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3680                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3681         g_signal_handlers_unblock_by_func
3682                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3683 }
3684
3685 static void
3686 ev_window_update_dual_page_action (EvWindow *window)
3687 {
3688         GtkAction *action;
3689
3690         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3691         g_signal_handlers_block_by_func
3692                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3693         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3694                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3695         g_signal_handlers_unblock_by_func
3696                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3697 }
3698
3699 static void
3700 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3701 {
3702         ev_window_update_continuous_action (ev_window);
3703
3704         if (!ev_window_is_empty (ev_window))
3705                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3706                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3707 }
3708
3709 static void
3710 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3711 {
3712         int rotation;
3713
3714         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3715
3716         if (!ev_window_is_empty (window))
3717                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3718                                              rotation);
3719
3720         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3721                                        rotation);
3722         ev_window_refresh_window_thumbnail (window, rotation);
3723 }
3724
3725 static void
3726 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3727 {
3728         ev_window_update_actions (window);
3729 }
3730
3731 static void
3732 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3733 {
3734         ev_window_update_dual_page_action (ev_window);
3735
3736         if (!ev_window_is_empty (ev_window))
3737                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3738                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3739 }
3740
3741 static char *
3742 build_comments_string (void)
3743 {
3744 #ifdef ENABLE_PDF
3745         PopplerBackend backend;
3746         const char *backend_name;
3747         const char *version;
3748
3749         backend = poppler_get_backend ();
3750         version = poppler_get_version ();
3751         switch (backend) {
3752                 case POPPLER_BACKEND_CAIRO:
3753                         backend_name = "cairo";
3754                         break;
3755                 case POPPLER_BACKEND_SPLASH:
3756                         backend_name = "splash";
3757                         break;
3758                 default:
3759                         backend_name = "unknown";
3760                         break;
3761         }
3762
3763         return g_strdup_printf (_("Document Viewer.\n"
3764                                   "Using poppler %s (%s)"),
3765                                 version, backend_name);
3766 #else
3767         return g_strdup_printf (_("Document Viewer"));
3768 #endif
3769 }
3770
3771 static void
3772 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3773 {
3774         const char *authors[] = {
3775                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3776                 "Jonathan Blandford <jrb@gnome.org>",
3777                 "Marco Pesenti Gritti <marco@gnome.org>",
3778                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3779                 "Bryan Clark <clarkbw@gnome.org>",
3780                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3781                 "Wouter Bolsterlee <wbolster@gnome.org>",
3782                 NULL
3783         };
3784
3785         const char *documenters[] = {
3786                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3787                 NULL
3788         };
3789
3790         const char *license[] = {
3791                 N_("Evince is free software; you can redistribute it and/or modify "
3792                    "it under the terms of the GNU General Public License as published by "
3793                    "the Free Software Foundation; either version 2 of the License, or "
3794                    "(at your option) any later version.\n"),
3795                 N_("Evince is distributed in the hope that it will be useful, "
3796                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3797                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3798                    "GNU General Public License for more details.\n"),
3799                 N_("You should have received a copy of the GNU General Public License "
3800                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3801                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3802         };
3803
3804         char *license_trans;
3805         char *comments;
3806
3807 #ifdef ENABLE_NLS
3808         const char **p;
3809
3810         for (p = authors; *p; ++p)
3811                 *p = _(*p);
3812
3813         for (p = documenters; *p; ++p)
3814                 *p = _(*p);
3815 #endif
3816
3817         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3818                                      _(license[2]), "\n", NULL);
3819         comments = build_comments_string ();
3820
3821         gtk_show_about_dialog (
3822                 GTK_WINDOW (ev_window),
3823                 "name", _("Evince"),
3824                 "version", VERSION,
3825                 "copyright",
3826                 _("\xc2\xa9 1996-2007 The Evince authors"),
3827                 "license", license_trans,
3828                 "website", "http://www.gnome.org/projects/evince",
3829                 "comments", comments,
3830                 "authors", authors,
3831                 "documenters", documenters,
3832                 "translator-credits", _("translator-credits"),
3833                 "logo-icon-name", "evince",
3834                 "wrap-license", TRUE,
3835                 NULL);
3836
3837         g_free (comments);
3838         g_free (license_trans);
3839 }
3840
3841 static void
3842 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3843 {
3844         gboolean active;
3845
3846         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3847         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3848         update_chrome_visibility (ev_window);
3849         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3850 }
3851
3852 static void
3853 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3854 {
3855         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3856                 return;
3857
3858         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3859                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3860         update_chrome_visibility (ev_window);
3861 }
3862
3863 static void
3864 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3865                                            GParamSpec *pspec,
3866                                            EvWindow   *ev_window)
3867 {
3868         GtkWidget *current_page;
3869         const char *id;
3870
3871         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3872
3873         if (current_page == ev_window->priv->sidebar_links) {
3874                 id = LINKS_SIDEBAR_ID;
3875         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3876                 id = THUMBNAILS_SIDEBAR_ID;
3877         } else if (current_page == ev_window->priv->sidebar_attachments) {
3878                 id = ATTACHMENTS_SIDEBAR_ID;
3879         } else {
3880                 g_assert_not_reached();
3881         }
3882
3883         g_object_unref (current_page);
3884
3885         if (!ev_window_is_empty (ev_window))
3886                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3887 }
3888
3889 static void
3890 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3891                                          GParamSpec *pspec,
3892                                          EvWindow   *ev_window)
3893 {
3894         EvView *view = EV_VIEW (ev_window->priv->view);
3895         GtkAction *action;
3896
3897         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3898
3899         if (!ev_view_get_presentation (view)) {
3900                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3901                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3902
3903                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3904                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3905         }
3906 }
3907
3908 static void
3909 view_menu_link_popup (EvWindow *ev_window,
3910                       EvLink   *link)
3911 {
3912         gboolean   show_external = FALSE;
3913         gboolean   show_internal = FALSE;
3914         GtkAction *action;
3915
3916         if (ev_window->priv->link)
3917                 g_object_unref (ev_window->priv->link);
3918
3919         if (link)
3920                 ev_window->priv->link = g_object_ref (link);
3921         else
3922                 ev_window->priv->link = NULL;
3923
3924         if (ev_window->priv->link) {
3925                 EvLinkAction *ev_action;
3926
3927                 ev_action = ev_link_get_action (link);
3928                 if (ev_action) {
3929                         switch (ev_link_action_get_action_type (ev_action)) {
3930                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3931                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3932                                         show_internal = TRUE;
3933                                         break;
3934                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3935                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3936                                         show_external = TRUE;
3937                                         break;
3938                                 default:
3939                                         break;
3940                         }
3941                 }
3942         }
3943
3944         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3945                                               "OpenLink");
3946         gtk_action_set_visible (action, show_external);
3947
3948         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3949                                               "CopyLinkAddress");
3950         gtk_action_set_visible (action, show_external);
3951
3952         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3953                                               "GoLink");
3954         gtk_action_set_visible (action, show_internal);
3955
3956         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3957                                               "OpenLinkNewWindow");
3958         gtk_action_set_visible (action, show_internal);
3959 }
3960
3961 static void
3962 view_menu_image_popup (EvWindow  *ev_window,
3963                        EvImage   *image)
3964 {
3965         GtkAction *action;
3966         gboolean   show_image = FALSE;
3967
3968         if (ev_window->priv->image)
3969                 g_object_unref (ev_window->priv->image);
3970
3971         if (image)
3972                 ev_window->priv->image = g_object_ref (image);
3973         else
3974                 ev_window->priv->image = NULL;
3975
3976         show_image = (ev_window->priv->image != NULL);
3977
3978         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3979                                               "SaveImageAs");
3980         gtk_action_set_visible (action, show_image);
3981
3982         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3983                                               "CopyImage");
3984         gtk_action_set_visible (action, show_image);
3985 }
3986
3987 static gboolean
3988 view_menu_popup_cb (EvView   *view,
3989                     GObject  *object,
3990                     EvWindow *ev_window)
3991 {
3992         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3993                 return FALSE;
3994
3995         view_menu_link_popup (ev_window,
3996                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3997         view_menu_image_popup (ev_window,
3998                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3999
4000         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4001                         NULL, NULL, NULL, NULL,
4002                         3, gtk_get_current_event_time ());
4003         return TRUE;
4004 }
4005
4006 static gboolean
4007 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4008                               GList           *attach_list,
4009                               EvWindow        *ev_window)
4010 {
4011         GtkWidget *popup;
4012
4013         g_assert (attach_list != NULL);
4014
4015         if (ev_window->priv->attach_list) {
4016                 g_list_foreach (ev_window->priv->attach_list,
4017                                 (GFunc) g_object_unref, NULL);
4018                 g_list_free (ev_window->priv->attach_list);
4019         }
4020
4021         ev_window->priv->attach_list = attach_list;
4022
4023         popup = ev_window->priv->attachment_popup;
4024
4025         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4026                         NULL, NULL,
4027                         3, gtk_get_current_event_time ());
4028
4029         return TRUE;
4030 }
4031
4032 static void
4033 view_find_status_changed_cb (EvView     *view,
4034                              GParamSpec *pspec,
4035                              EvWindow   *ev_window)
4036 {
4037         const char *text;
4038
4039         text = ev_view_get_find_status (view);
4040         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4041                                       text);
4042 }
4043
4044 static void
4045 find_bar_previous_cb (EggFindBar *find_bar,
4046                       EvWindow   *ev_window)
4047 {
4048         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4049 }
4050
4051 static void
4052 find_bar_next_cb (EggFindBar *find_bar,
4053                   EvWindow   *ev_window)
4054 {
4055         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4056 }
4057
4058 static void
4059 find_bar_close_cb (EggFindBar *find_bar,
4060                    EvWindow   *ev_window)
4061 {
4062         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4063         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4064         update_chrome_visibility (ev_window);
4065 }
4066
4067 static void
4068 find_bar_search_changed_cb (EggFindBar *find_bar,
4069                             GParamSpec *param,
4070                             EvWindow   *ev_window)
4071 {
4072         gboolean case_sensitive;
4073         const char *search_string;
4074
4075         /* Either the string or case sensitivity could have changed. */
4076
4077         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4078         search_string = egg_find_bar_get_search_string (find_bar);
4079
4080         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4081
4082         if (ev_window->priv->document &&
4083             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4084                 if (search_string && search_string[0]) {
4085                         ev_document_doc_mutex_lock ();
4086                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4087                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4088                                                 search_string,
4089                                                 case_sensitive);
4090                         ev_document_doc_mutex_unlock ();
4091                 } else {
4092                         ev_document_doc_mutex_lock ();
4093                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4094                         ev_document_doc_mutex_unlock ();
4095
4096                         ev_window_update_actions (ev_window);
4097                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4098                                                       NULL);
4099                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4100                 }
4101         }
4102 }
4103
4104 static void
4105 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4106                             GParamSpec *param,
4107                             EvWindow   *ev_window)
4108 {
4109         gboolean visible;
4110
4111         visible = GTK_WIDGET_VISIBLE (find_bar);
4112
4113         if (ev_window->priv->document &&
4114             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4115                 ev_view_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4116                 ev_view_search_changed (EV_VIEW (ev_window->priv->view));
4117                 ev_window_update_actions (ev_window);
4118
4119                 if (visible)
4120                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4121                 else
4122                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4123         }
4124 }
4125
4126 static void
4127 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4128 {
4129         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4130 }
4131
4132 static void
4133 zoom_control_changed_cb (EphyZoomAction *action,
4134                          float           zoom,
4135                          EvWindow       *ev_window)
4136 {
4137         EvSizingMode mode;
4138
4139         g_return_if_fail (EV_IS_WINDOW (ev_window));
4140
4141         if (zoom == EPHY_ZOOM_BEST_FIT) {
4142                 mode = EV_SIZING_BEST_FIT;
4143         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4144                 mode = EV_SIZING_FIT_WIDTH;
4145         } else {
4146                 mode = EV_SIZING_FREE;
4147         }
4148
4149         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4150
4151         if (mode == EV_SIZING_FREE) {
4152                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4153                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4154                                   FALSE);
4155         }
4156 }
4157
4158 static void
4159 ev_window_finalize (GObject *object)
4160 {
4161         GList *windows = ev_application_get_windows (EV_APP);
4162
4163         if (windows == NULL) {
4164                 ev_application_shutdown (EV_APP);
4165         } else {
4166                 g_list_free (windows);
4167         }
4168
4169         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4170 }
4171
4172 static void
4173 ev_window_dispose (GObject *object)
4174 {
4175         EvWindow *window = EV_WINDOW (object);
4176         EvWindowPrivate *priv = window->priv;
4177 #ifdef ENABLE_DBUS
4178         GObject *keys;
4179
4180         keys = ev_application_get_media_keys (EV_APP);
4181         if (keys) {
4182                 ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys), NULL);
4183                 g_object_unref (keys);
4184         }
4185 #endif /* ENABLE_DBUS */
4186
4187         if (priv->monitor) {
4188                 g_object_unref (priv->monitor);
4189                 priv->monitor = NULL;
4190         }
4191
4192         if (priv->title) {
4193                 ev_window_title_free (priv->title);
4194                 priv->title = NULL;
4195         }
4196
4197         if (priv->ui_manager) {
4198                 g_object_unref (priv->ui_manager);
4199                 priv->ui_manager = NULL;
4200         }
4201
4202         if (priv->action_group) {
4203                 g_object_unref (priv->action_group);
4204                 priv->action_group = NULL;
4205         }
4206
4207         if (priv->view_popup_action_group) {
4208                 g_object_unref (priv->view_popup_action_group);
4209                 priv->view_popup_action_group = NULL;
4210         }
4211
4212         if (priv->attachment_popup_action_group) {
4213                 g_object_unref (priv->attachment_popup_action_group);
4214                 priv->attachment_popup_action_group = NULL;
4215         }
4216
4217         if (priv->recent_action_group) {
4218                 g_object_unref (priv->recent_action_group);
4219                 priv->recent_action_group = NULL;
4220         }
4221
4222         if (priv->recent_manager) {
4223                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4224                                                       ev_window_setup_recent,
4225                                                       window);
4226                 priv->recent_manager = NULL;
4227         }
4228
4229         priv->recent_ui_id = 0;
4230
4231         if (priv->page_cache) {
4232                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4233                 priv->page_cache = NULL;
4234         }
4235
4236         if (priv->document) {
4237                 g_object_unref (priv->document);
4238                 priv->document = NULL;
4239         }
4240
4241         if (priv->view) {
4242                 g_object_unref (priv->view);
4243                 priv->view = NULL;
4244         }
4245
4246         if (priv->password_view) {
4247                 g_object_unref (priv->password_view);
4248                 priv->password_view = NULL;
4249         }
4250
4251         if (priv->load_job) {
4252                 ev_window_clear_load_job (window);
4253         }
4254
4255         if (priv->reload_job) {
4256                 ev_window_clear_reload_job (window);
4257         }
4258
4259         if (priv->save_job) {
4260                 ev_window_clear_save_job (window);
4261         }
4262
4263         if (priv->thumbnail_job) {
4264                 ev_window_clear_thumbnail_job (window);
4265         }
4266
4267         if (priv->local_uri) {
4268                 ev_window_clear_local_uri (window);
4269                 priv->local_uri = NULL;
4270         }
4271
4272         ev_window_close_dialogs (window);
4273         ev_window_clear_print_job (window);
4274
4275         if (window->priv->gtk_print_job) {
4276                 g_object_unref (window->priv->gtk_print_job);
4277                 window->priv->gtk_print_job = NULL;
4278         }
4279
4280         if (window->priv->printer) {
4281                 g_object_unref (window->priv->printer);
4282                 window->priv->printer = NULL;
4283         }
4284
4285         if (window->priv->print_settings) {
4286                 g_object_unref (window->priv->print_settings);
4287                 window->priv->print_settings = NULL;
4288         }
4289
4290         if (window->priv->print_page_setup) {
4291                 g_object_unref (window->priv->print_page_setup);
4292                 window->priv->print_page_setup = NULL;
4293         }
4294
4295         if (priv->link) {
4296                 g_object_unref (priv->link);
4297                 priv->link = NULL;
4298         }
4299
4300         if (priv->image) {
4301                 g_object_unref (priv->image);
4302                 priv->image = NULL;
4303         }
4304
4305         if (priv->attach_list) {
4306                 g_list_foreach (priv->attach_list,
4307                                 (GFunc) g_object_unref,
4308                                 NULL);
4309                 g_list_free (priv->attach_list);
4310                 priv->attach_list = NULL;
4311         }
4312
4313         if (priv->find_bar) {
4314                 g_signal_handlers_disconnect_by_func
4315                         (window->priv->find_bar,
4316                          G_CALLBACK (find_bar_close_cb),
4317                          window);
4318                 priv->find_bar = NULL;
4319         }
4320
4321         if (priv->uri) {
4322                 if (priv->unlink_temp_file)
4323                         ev_window_clear_temp_file (window);
4324                 g_free (priv->uri);
4325                 priv->uri = NULL;
4326         }
4327
4328         if (priv->dest) {
4329                 g_object_unref (priv->dest);
4330                 priv->dest = NULL;
4331         }
4332
4333         if (priv->history) {
4334                 g_object_unref (priv->history);
4335                 priv->history = NULL;
4336         }
4337
4338         if (priv->print_settings_file) {
4339                 ev_window_clear_print_settings_file (window);
4340                 priv->print_settings_file = NULL;
4341         }
4342
4343         if (priv->presentation_timeout_id > 0) {
4344                 g_source_remove (priv->presentation_timeout_id);
4345                 priv->presentation_timeout_id = 0;
4346         }
4347
4348         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4349 }
4350
4351 static void
4352 ev_window_class_init (EvWindowClass *ev_window_class)
4353 {
4354         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4355         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4356
4357         g_object_class->dispose = ev_window_dispose;
4358         g_object_class->finalize = ev_window_finalize;
4359
4360         widget_class->screen_changed = ev_window_screen_changed;
4361         widget_class->window_state_event = ev_window_state_event;
4362
4363         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4364 }
4365
4366 /* Normal items */
4367 static const GtkActionEntry entries[] = {
4368         { "File", NULL, N_("_File") },
4369         { "Edit", NULL, N_("_Edit") },
4370         { "View", NULL, N_("_View") },
4371         { "Go", NULL, N_("_Go") },
4372         { "Help", NULL, N_("_Help") },
4373
4374         /* File menu */
4375         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4376           N_("Open an existing document"),
4377           G_CALLBACK (ev_window_cmd_file_open) },
4378         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4379           N_("Open a copy of the current document in a new window"),
4380           G_CALLBACK (ev_window_cmd_file_open_copy) },
4381         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4382           N_("Save a copy of the current document"),
4383           G_CALLBACK (ev_window_cmd_save_as) },
4384         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4385           N_("Setup the page settings for printing"),
4386           G_CALLBACK (ev_window_cmd_file_print_setup) },
4387         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4388           N_("Print this document"),
4389           G_CALLBACK (ev_window_cmd_file_print) },
4390         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4391           G_CALLBACK (ev_window_cmd_file_properties) },
4392         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4393           G_CALLBACK (ev_window_cmd_file_close_window) },
4394
4395         /* Edit menu */
4396         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4397           G_CALLBACK (ev_window_cmd_edit_copy) },
4398         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4399           G_CALLBACK (ev_window_cmd_edit_select_all) },
4400         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4401           N_("Find a word or phrase in the document"),
4402           G_CALLBACK (ev_window_cmd_edit_find) },
4403         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4404           G_CALLBACK (ev_window_cmd_edit_find_next) },
4405         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4406           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4407         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4408           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4409         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<alt>Left", NULL,
4410           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4411         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<alt>Right", NULL,
4412           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4413
4414         /* View menu */
4415         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4416           N_("Enlarge the document"),
4417           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4418         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4419           N_("Shrink the document"),
4420           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4421         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4422           N_("Reload the document"),
4423           G_CALLBACK (ev_window_cmd_view_reload) },
4424
4425         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4426           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4427
4428         /* Go menu */
4429         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4430           N_("Go to the previous page"),
4431           G_CALLBACK (ev_window_cmd_go_previous_page) },
4432         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4433           N_("Go to the next page"),
4434           G_CALLBACK (ev_window_cmd_go_next_page) },
4435         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4436           N_("Go to the first page"),
4437           G_CALLBACK (ev_window_cmd_go_first_page) },
4438         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4439           N_("Go to the last page"),
4440           G_CALLBACK (ev_window_cmd_go_last_page) },
4441
4442         /* Help menu */
4443         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4444           G_CALLBACK (ev_window_cmd_help_contents) },
4445
4446         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4447           G_CALLBACK (ev_window_cmd_help_about) },
4448
4449         /* Toolbar-only */
4450         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4451           N_("Leave fullscreen mode"),
4452           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4453         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4454           N_("Start a presentation"),
4455           G_CALLBACK (ev_window_cmd_start_presentation) },
4456         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4457           N_("Print this document"),
4458           G_CALLBACK (ev_window_cmd_preview_print) },
4459
4460         /* Accellerators */
4461         { "Escape", NULL, "", "Escape", "",
4462           G_CALLBACK (ev_window_cmd_escape) },
4463         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4464           G_CALLBACK (ev_window_cmd_edit_find) },
4465         { "PageDown", NULL, "", "Page_Down", NULL,
4466           G_CALLBACK (ev_window_cmd_scroll_forward) },
4467         { "PageUp", NULL, "", "Page_Up", NULL,
4468           G_CALLBACK (ev_window_cmd_scroll_backward) },
4469         { "Space", NULL, "", "space", NULL,
4470           G_CALLBACK (ev_window_cmd_scroll_forward) },
4471         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4472           G_CALLBACK (ev_window_cmd_scroll_backward) },
4473         { "BackSpace", NULL, "", "BackSpace", NULL,
4474           G_CALLBACK (ev_window_cmd_scroll_backward) },
4475         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4476           G_CALLBACK (ev_window_cmd_scroll_forward) },
4477         { "Return", NULL, "", "Return", NULL,
4478           G_CALLBACK (ev_window_cmd_scroll_forward) },
4479         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4480           G_CALLBACK (ev_window_cmd_scroll_backward) },
4481         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4482           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4483         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4484           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4485         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4486           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4487         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4488           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4489         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4490           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4491         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4492           G_CALLBACK (ev_window_cmd_go_backward) },
4493         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4494           G_CALLBACK (ev_window_cmd_go_forward) },
4495         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4496           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4497         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4498           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4499         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4500           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4501         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4502           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4503         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4504           G_CALLBACK (ev_window_cmd_edit_copy) },
4505 };
4506
4507 /* Toggle items */
4508 static const GtkToggleActionEntry toggle_entries[] = {
4509         /* View Menu */
4510         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4511           N_("Show or hide the toolbar"),
4512           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4513         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4514           N_("Show or hide the side pane"),
4515           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4516         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4517           N_("Show the entire document"),
4518           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4519         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4520           N_("Show two pages at once"),
4521           G_CALLBACK (ev_window_cmd_dual), FALSE },
4522         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4523           N_("Expand the window to fill the screen"),
4524           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4525         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4526           N_("Run document as a presentation"),
4527           G_CALLBACK (ev_window_cmd_view_presentation) },
4528         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4529           N_("Make the current document fill the window"),
4530           G_CALLBACK (ev_window_cmd_view_best_fit) },
4531         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4532           N_("Make the current document fill the window width"),
4533           G_CALLBACK (ev_window_cmd_view_page_width) },
4534 };
4535
4536 /* Popups specific items */
4537 static const GtkActionEntry view_popup_entries [] = {
4538         /* Links */
4539         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4540           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4541         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4542           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4543         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4544           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4545         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4546           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4547         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4548           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4549         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4550           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4551 };
4552
4553 static const GtkActionEntry attachment_popup_entries [] = {
4554         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4555           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4556         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4557           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4558 };
4559
4560 static void
4561 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4562 {
4563         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4564 }
4565
4566 static void
4567 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4568 {
4569         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4570         gtk_widget_grab_focus (window->priv->view);
4571 }
4572
4573 static void
4574 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4575 {
4576
4577         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4578         gtk_widget_grab_focus (window->priv->view);
4579 }
4580
4581 static void
4582 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4583 {
4584         GtkAction *action;
4585
4586         action = g_object_new (EV_TYPE_PAGE_ACTION,
4587                                "name", PAGE_SELECTOR_ACTION,
4588                                "label", _("Page"),
4589                                "tooltip", _("Select Page"),
4590                                "icon_name", "text-x-generic",
4591                                "visible_overflown", FALSE,
4592                                NULL);
4593         g_signal_connect (action, "activate_link",
4594                           G_CALLBACK (activate_link_cb), window);
4595         gtk_action_group_add_action (group, action);
4596         g_object_unref (action);
4597
4598         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4599                                "name", ZOOM_CONTROL_ACTION,
4600                                "label", _("Zoom"),
4601                                "stock_id", EV_STOCK_ZOOM,
4602                                "tooltip", _("Adjust the zoom level"),
4603                                "zoom", 1.0,
4604                                NULL);
4605         g_signal_connect (action, "zoom_to_level",
4606                           G_CALLBACK (zoom_control_changed_cb), window);
4607         gtk_action_group_add_action (group, action);
4608         g_object_unref (action);
4609
4610         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4611                                "name", NAVIGATION_ACTION,
4612                                "label", _("Navigation"),
4613                                "is_important", TRUE,
4614                                "short_label", _("Back"),
4615                                "stock_id", GTK_STOCK_GO_DOWN,
4616                                /*translators: this is the history action*/
4617                                "tooltip", _("Move across visited pages"),
4618                                NULL);
4619         g_signal_connect (action, "activate_link",
4620                           G_CALLBACK (navigation_action_activate_link_cb), window);
4621         gtk_action_group_add_action (group, action);
4622         g_object_unref (action);
4623
4624         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
4625                                "name", "FileOpenRecent",
4626                                "label", _("_Open..."),
4627                                "tooltip", _("Open an existing document"),
4628                                "stock_id", GTK_STOCK_OPEN,
4629                                NULL);
4630         g_signal_connect (action, "activate",
4631                           G_CALLBACK (ev_window_cmd_file_open), window);
4632         g_signal_connect (action, "item_activated",
4633                           G_CALLBACK (ev_window_open_recent_action_item_activated),
4634                           window);
4635         gtk_action_group_add_action (group, action);
4636         g_object_unref (action);
4637 }
4638
4639 static void
4640 set_action_properties (GtkActionGroup *action_group)
4641 {
4642         GtkAction *action;
4643
4644         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4645         g_object_set (action, "is-important", TRUE, NULL);
4646         /*translators: this is the label for toolbar button*/
4647         g_object_set (action, "short_label", _("Previous"), NULL);
4648
4649         action = gtk_action_group_get_action (action_group, "GoNextPage");
4650         g_object_set (action, "is-important", TRUE, NULL);
4651         /*translators: this is the label for toolbar button*/
4652         g_object_set (action, "short_label", _("Next"), NULL);
4653
4654         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4655         /*translators: this is the label for toolbar button*/
4656         g_object_set (action, "short_label", _("Zoom In"), NULL);
4657
4658         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4659         /*translators: this is the label for toolbar button*/
4660         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4661
4662         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4663         /*translators: this is the label for toolbar button*/
4664         g_object_set (action, "short_label", _("Best Fit"), NULL);
4665
4666         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4667         /*translators: this is the label for toolbar button*/
4668         g_object_set (action, "short_label", _("Fit Width"), NULL);
4669
4670         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4671         g_object_set (action, "is-important", TRUE, NULL);
4672 }
4673
4674 static void
4675 set_chrome_actions (EvWindow *window)
4676 {
4677         EvWindowPrivate *priv = window->priv;
4678         GtkActionGroup *action_group = priv->action_group;
4679         GtkAction *action;
4680
4681         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4682         g_signal_handlers_block_by_func
4683                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4684         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4685                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4686         g_signal_handlers_unblock_by_func
4687                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4688 }
4689
4690 static void
4691 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4692                           GParamSpec     *pspec,
4693                           EvWindow       *ev_window)
4694 {
4695         GtkTreeModel *model;
4696         GtkAction *action;
4697
4698         g_object_get (G_OBJECT (ev_sidebar_links),
4699                       "model", &model,
4700                       NULL);
4701
4702         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4703         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4704         g_object_unref (model);
4705 }
4706
4707 static gboolean
4708 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4709 {
4710 #ifdef ENABLE_DBUS
4711         GObject *keys;
4712
4713         keys = ev_application_get_media_keys (EV_APP);
4714         if (keys) {
4715                 ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys), window);
4716                 g_object_unref (keys);
4717         }
4718 #endif /* ENABLE_DBUS */
4719
4720         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4721         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4722
4723         ev_window_set_view_accels_sensitivity (window, TRUE);
4724
4725         update_chrome_visibility (window);
4726
4727         return FALSE;
4728 }
4729
4730 static gboolean
4731 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4732 {
4733         ev_window_set_view_accels_sensitivity (window, FALSE);
4734
4735         return FALSE;
4736 }
4737
4738 static void
4739 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4740                                     GParamSpec         *pspec,
4741                                     EvWindow           *ev_window)
4742 {
4743         GtkWidget *widget;
4744
4745         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4746
4747         if (widget != NULL) {
4748                 g_signal_connect_object (widget, "focus_in_event",
4749                                          G_CALLBACK (view_actions_focus_in_cb),
4750                                          ev_window, 0);
4751                 g_signal_connect_object (widget, "focus_out_event",
4752                                          G_CALLBACK (view_actions_focus_out_cb),
4753                                          ev_window, 0);
4754                 g_object_unref (widget);
4755         }
4756 }
4757
4758 static gboolean
4759 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4760 {
4761         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4762                 gboolean maximized;
4763
4764                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4765                 if (!ev_window_is_empty (window))
4766                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4767         }
4768
4769         return FALSE;
4770 }
4771
4772 static gboolean
4773 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4774 {
4775         char *uri = window->priv->uri;
4776         GdkWindowState state;
4777         int x, y, width, height, document_width, document_height;
4778
4779         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4780
4781         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4782                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4783                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4784
4785                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4786                         ev_page_cache_get_max_width (window->priv->page_cache,
4787                                                      0, 1.0,
4788                                                      &document_width);
4789                         ev_page_cache_get_max_height (window->priv->page_cache,
4790                                                       0, 1.0,
4791                                                       &document_height);
4792                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4793                                                         (double)width / document_width);
4794                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4795                                                         (double)height / document_height);
4796
4797                         ev_metadata_manager_set_int (uri, "window_x", x);
4798                         ev_metadata_manager_set_int (uri, "window_y", y);
4799                         ev_metadata_manager_set_int (uri, "window_width", width);
4800                         ev_metadata_manager_set_int (uri, "window_height", height);
4801                 }
4802         }
4803
4804         return FALSE;
4805 }
4806
4807 static void
4808 launch_action (EvWindow *window, EvLinkAction *action)
4809 {
4810         const char *filename = ev_link_action_get_filename (action);
4811         const char *content_type;
4812         GAppInfo *app_info;
4813         GFileInfo *file_info;
4814         GFile *file;
4815         GList *file_list = NULL;
4816
4817         if (filename == NULL)
4818                 return;
4819
4820         if (g_path_is_absolute (filename)) {
4821                 file = g_file_new_for_path (filename);
4822         } else {
4823                 GFile *base_file;
4824
4825                 base_file = g_file_new_for_uri (window->priv->uri);
4826                 file = g_file_resolve_relative_path (base_file,
4827                                                      filename);
4828
4829                 g_object_unref (base_file);
4830         }
4831
4832         file_info = g_file_query_info (file,
4833                                        G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
4834                                        0, NULL, NULL);
4835         if (file_info == NULL) {
4836                 g_object_unref (file);
4837                 return;
4838         }
4839
4840         content_type = g_file_info_get_content_type (file_info);
4841         app_info = g_app_info_get_default_for_type (content_type, TRUE);
4842
4843         file_list = g_list_append (file_list, file);
4844
4845         /* FIXME: should we use a GAppLaunchContext? */
4846         g_app_info_launch (app_info, file_list,
4847                            NULL, NULL);
4848
4849         g_list_free (file_list);
4850         g_object_unref (app_info);
4851         g_object_unref (file_info);
4852         g_object_unref (file);
4853
4854         /* According to the PDF spec filename can be an executable. I'm not sure
4855            allowing to launch executables is a good idea though. -- marco */
4856 }
4857
4858 static void
4859 launch_external_uri (EvWindow *window, EvLinkAction *action)
4860 {
4861         const gchar *uri = ev_link_action_get_uri (action);
4862         GError *error = NULL;
4863         gboolean ret;
4864
4865         ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
4866         if (ret == FALSE) {
4867                 GtkWidget *dialog;
4868
4869                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4870                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4871                                                  GTK_MESSAGE_ERROR,
4872                                                  GTK_BUTTONS_CLOSE,
4873                                                  _("Unable to open external link"));
4874                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4875                                                           error->message, uri);
4876                 g_signal_connect (dialog, "response",
4877                                   G_CALLBACK (gtk_widget_destroy),
4878                                   NULL);
4879                 gtk_widget_show (dialog);
4880                 g_error_free(error);
4881         }
4882 }
4883
4884 static void
4885 open_remote_link (EvWindow *window, EvLinkAction *action)
4886 {
4887         gchar *uri;
4888         gchar *dir;
4889
4890         dir = g_path_get_dirname (window->priv->uri);
4891
4892         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4893                                 NULL);
4894         g_free (dir);
4895
4896         ev_application_open_uri_at_dest (EV_APP, uri,
4897                                          gtk_window_get_screen (GTK_WINDOW (window)),
4898                                          ev_link_action_get_dest (action),
4899                                          0,
4900                                          NULL,
4901                                          FALSE,
4902                                          NULL,
4903                                          GDK_CURRENT_TIME);
4904
4905         g_free (uri);
4906 }
4907
4908 static void
4909 do_action_named (EvWindow *window, EvLinkAction *action)
4910 {
4911         const gchar *name = ev_link_action_get_name (action);
4912
4913         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4914                 ev_window_cmd_go_first_page (NULL, window);
4915         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4916                 ev_window_cmd_go_previous_page (NULL, window);
4917         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4918                 ev_window_cmd_go_next_page (NULL, window);
4919         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4920                 ev_window_cmd_go_last_page (NULL, window);
4921         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4922                 ev_window_cmd_focus_page_selector (NULL, window);
4923         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4924                 ev_window_cmd_edit_find (NULL, window);
4925         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4926                 ev_window_cmd_file_close_window (NULL, window);
4927         } else {
4928                 g_warning ("Unimplemented named action: %s, please post a "
4929                            "bug report in Evince bugzilla "
4930                            "(http://bugzilla.gnome.org) with a testcase.",
4931                            name);
4932         }
4933 }
4934
4935 static void
4936 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4937 {
4938         switch (ev_link_action_get_action_type (action)) {
4939                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4940                         EvLinkDest *dest;
4941
4942                         dest = ev_link_action_get_dest (action);
4943                         if (!dest)
4944                                 return;
4945
4946                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4947                 }
4948                         break;
4949                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4950                         launch_external_uri (window, action);
4951                         break;
4952                 case EV_LINK_ACTION_TYPE_LAUNCH:
4953                         launch_action (window, action);
4954                         break;
4955                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4956                         open_remote_link (window, action);
4957                         break;
4958                 case EV_LINK_ACTION_TYPE_NAMED:
4959                         do_action_named (window, action);
4960                         break;
4961                 default:
4962                         g_assert_not_reached ();
4963         }
4964 }
4965
4966 static void
4967 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4968 {
4969         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4970 }
4971
4972 static void
4973 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4974 {
4975         EvLinkAction *ev_action = NULL;
4976         EvLinkDest   *dest;
4977
4978         ev_action = ev_link_get_action (window->priv->link);
4979         if (!ev_action)
4980                 return;
4981
4982         dest = ev_link_action_get_dest (ev_action);
4983         if (!dest)
4984                 return;
4985
4986         ev_window_cmd_file_open_copy_at_dest (window, dest);
4987 }
4988
4989 static void
4990 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4991 {
4992         EvLinkAction *ev_action;
4993
4994         ev_action = ev_link_get_action (window->priv->link);
4995         if (!ev_action)
4996                 return;
4997
4998         ev_view_copy_link_address (EV_VIEW (window->priv->view),
4999                                    ev_action);
5000 }
5001
5002
5003 static void
5004 image_save_dialog_response_cb (GtkWidget *fc,
5005                                gint       response_id,
5006                                EvWindow  *ev_window)
5007 {
5008         GFile           *target_file;
5009         gboolean         is_native;
5010         GError          *error = NULL;
5011         GdkPixbuf       *pixbuf;
5012         gchar           *uri;
5013         gchar          **extensions;
5014         gchar           *filename;
5015         gchar           *file_format;
5016         GdkPixbufFormat *format;
5017         GtkFileFilter   *filter;
5018
5019         if (response_id != GTK_RESPONSE_OK) {
5020                 gtk_widget_destroy (fc);
5021                 return;
5022         }
5023
5024         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5025         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5026         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5027
5028         if (format == NULL) {
5029                 format = get_gdk_pixbuf_format_by_extension (uri);
5030         }
5031
5032         if (format == NULL) {
5033                 ev_window_error_message (GTK_WINDOW (ev_window),
5034                                          _("Couldn't find appropriate format to save image"),
5035                                          NULL);
5036                 g_free (uri);
5037                 gtk_widget_destroy (fc);
5038
5039                 return;
5040         }
5041
5042         extensions = gdk_pixbuf_format_get_extensions (format);
5043         if (g_str_has_suffix(uri, extensions[0])) {
5044                 gchar *uri_extension;
5045
5046                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5047                 target_file = g_file_new_for_uri (uri_extension);
5048                 g_free (uri_extension);
5049         } else {
5050                 target_file = g_file_new_for_uri (uri);
5051         }
5052         g_strfreev(extensions);
5053         g_free (uri);
5054
5055         is_native = g_file_is_native (target_file);
5056         if (is_native) {
5057                 filename = g_file_get_path (target_file);
5058         } else {
5059                 filename = ev_tmp_filename ("saveimage");
5060         }
5061
5062         ev_document_doc_mutex_lock ();
5063         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5064                                                ev_window->priv->image);
5065         ev_document_doc_mutex_unlock ();
5066
5067         file_format = gdk_pixbuf_format_get_name (format);
5068         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5069         g_free (file_format);
5070         g_object_unref (pixbuf);
5071
5072         if (error) {
5073                 ev_window_error_message (GTK_WINDOW (ev_window),
5074                                          _("The image could not be saved."),
5075                                          error);
5076                 g_error_free (error);
5077                 g_free (filename);
5078                 g_object_unref (target_file);
5079                 gtk_widget_destroy (fc);
5080
5081                 return;
5082         }
5083
5084         if (!is_native) {
5085                 GFile *source_file;
5086
5087                 source_file = g_file_new_for_uri (filename);
5088
5089                 ev_window_save_remote (ev_window, source_file, target_file);
5090                 g_object_unref (source_file);
5091         }
5092
5093         g_free (filename);
5094         g_object_unref (target_file);
5095         gtk_widget_destroy (fc);
5096 }
5097
5098 static void
5099 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5100 {
5101         GtkWidget *fc;
5102
5103         if (!window->priv->image)
5104                 return;
5105
5106         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5107                                           GTK_WINDOW (window),
5108                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5109                                           GTK_STOCK_CANCEL,
5110                                           GTK_RESPONSE_CANCEL,
5111                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5112                                           NULL);
5113
5114         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5115         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5116         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5117
5118         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5119
5120         g_signal_connect (fc, "response",
5121                           G_CALLBACK (image_save_dialog_response_cb),
5122                           window);
5123
5124         gtk_widget_show (fc);
5125 }
5126
5127 static void
5128 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5129 {
5130         GtkClipboard *clipboard;
5131         GdkPixbuf    *pixbuf;
5132
5133         if (!window->priv->image)
5134                 return;
5135
5136         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5137                                               GDK_SELECTION_CLIPBOARD);
5138         ev_document_doc_mutex_lock ();
5139         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5140                                                window->priv->image);
5141         ev_document_doc_mutex_unlock ();
5142
5143         gtk_clipboard_set_image (clipboard, pixbuf);
5144         g_object_unref (pixbuf);
5145 }
5146
5147 static void
5148 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5149 {
5150         GList *l;
5151
5152         if (!window->priv->attach_list)
5153                 return;
5154
5155         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5156                 EvAttachment *attachment;
5157                 GError       *error = NULL;
5158
5159                 attachment = (EvAttachment *) l->data;
5160
5161                 ev_attachment_open (attachment, &error);
5162
5163                 if (error) {
5164                         ev_window_error_message (GTK_WINDOW (window),
5165                                                  _("Unable to open attachment"),
5166                                                  error);
5167                         g_error_free (error);
5168                 }
5169         }
5170 }
5171
5172 static void
5173 attachment_save_dialog_response_cb (GtkWidget *fc,
5174                                     gint       response_id,
5175                                     EvWindow  *ev_window)
5176 {
5177         GFile                *target_file;
5178         gchar                *uri;
5179         GList                *l;
5180         GtkFileChooserAction  fc_action;
5181         gboolean              is_dir;
5182         gboolean              is_native;
5183
5184         if (response_id != GTK_RESPONSE_OK) {
5185                 gtk_widget_destroy (fc);
5186                 return;
5187         }
5188
5189         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5190         target_file = g_file_new_for_uri (uri);
5191         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5192         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5193         is_native = g_file_is_native (target_file);
5194
5195         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5196                 EvAttachment *attachment;
5197                 GFile        *save_to;
5198                 GError       *error = NULL;
5199
5200                 attachment = (EvAttachment *) l->data;
5201
5202                 if (is_native) {
5203                         if (is_dir) {
5204                                 save_to = g_file_get_child (target_file,
5205                                                             ev_attachment_get_name (attachment));
5206                         } else {
5207                                 save_to = g_object_ref (target_file);
5208                         }
5209                 } else {
5210                         save_to = ev_tmp_file_get ("saveattachment");
5211                 }
5212
5213                 ev_attachment_save (attachment, save_to, &error);
5214
5215                 if (error) {
5216                         ev_window_error_message (GTK_WINDOW (ev_window),
5217                                                  _("The attachment could not be saved."),
5218                                                  error);
5219                         g_error_free (error);
5220                         g_object_unref (save_to);
5221
5222                         continue;
5223                 }
5224
5225                 if (!is_native) {
5226                         GFile *dest_file;
5227
5228                         if (is_dir) {
5229                                 dest_file = g_file_get_child (target_file,
5230                                                               ev_attachment_get_name (attachment));
5231                         } else {
5232                                 dest_file = g_object_ref (target_file);
5233                         }
5234
5235                         ev_window_save_remote (ev_window, save_to, dest_file);
5236
5237                         g_object_unref (dest_file);
5238                 }
5239
5240                 g_object_unref (save_to);
5241         }
5242
5243         g_free (uri);
5244         g_object_unref (target_file);
5245
5246         gtk_widget_destroy (fc);
5247 }
5248
5249 static void
5250 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5251 {
5252         GtkWidget    *fc;
5253         EvAttachment *attachment = NULL;
5254
5255         if (!window->priv->attach_list)
5256                 return;
5257
5258         if (g_list_length (window->priv->attach_list) == 1)
5259                 attachment = (EvAttachment *) window->priv->attach_list->data;
5260
5261         fc = gtk_file_chooser_dialog_new (
5262                 _("Save Attachment"),
5263                 GTK_WINDOW (window),
5264                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5265                 GTK_STOCK_CANCEL,
5266                 GTK_RESPONSE_CANCEL,
5267                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5268                 NULL);
5269
5270         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5271         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5272         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5273
5274         if (attachment)
5275                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5276                                                    ev_attachment_get_name (attachment));
5277
5278         g_signal_connect (fc, "response",
5279                           G_CALLBACK (attachment_save_dialog_response_cb),
5280                           window);
5281
5282         gtk_widget_show (fc);
5283 }
5284
5285 static void
5286 ev_window_init (EvWindow *ev_window)
5287 {
5288         GtkActionGroup *action_group;
5289         GtkAccelGroup *accel_group;
5290         GError *error = NULL;
5291         GtkWidget *sidebar_widget;
5292
5293         g_signal_connect (ev_window, "configure_event",
5294                           G_CALLBACK (window_configure_event_cb), NULL);
5295         g_signal_connect (ev_window, "window_state_event",
5296                           G_CALLBACK (window_state_event_cb), NULL);
5297
5298         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5299
5300         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5301         ev_window->priv->title = ev_window_title_new (ev_window);
5302
5303         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5304         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5305         gtk_widget_show (ev_window->priv->main_box);
5306
5307         action_group = gtk_action_group_new ("MenuActions");
5308         ev_window->priv->action_group = action_group;
5309         gtk_action_group_set_translation_domain (action_group, NULL);
5310         gtk_action_group_add_actions (action_group, entries,
5311                                       G_N_ELEMENTS (entries), ev_window);
5312         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5313                                              G_N_ELEMENTS (toggle_entries),
5314                                              ev_window);
5315         set_action_properties (action_group);
5316         register_custom_actions (ev_window, action_group);
5317
5318         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5319         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5320                                             action_group, 0);
5321
5322         accel_group =
5323                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5324         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5325
5326         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5327
5328         action_group = gtk_action_group_new ("ViewPopupActions");
5329         ev_window->priv->view_popup_action_group = action_group;
5330         gtk_action_group_set_translation_domain (action_group, NULL);
5331         gtk_action_group_add_actions (action_group, view_popup_entries,
5332                                       G_N_ELEMENTS (view_popup_entries),
5333                                       ev_window);
5334         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5335                                             action_group, 0);
5336
5337         action_group = gtk_action_group_new ("AttachmentPopupActions");
5338         ev_window->priv->attachment_popup_action_group = action_group;
5339         gtk_action_group_set_translation_domain (action_group, NULL);
5340         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5341                                       G_N_ELEMENTS (attachment_popup_entries),
5342                                       ev_window);
5343         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5344                                             action_group, 0);
5345
5346         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5347                                               DATADIR"/evince-ui.xml",
5348                                               &error)) {
5349                 g_warning ("building menus failed: %s", error->message);
5350                 g_error_free (error);
5351         }
5352
5353 #if GTK_CHECK_VERSION(2,11,4)
5354         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5355 #else
5356         /* It's fine to just use the one of the default screen here */
5357         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5358                 gdk_screen_get_default ());
5359 #endif
5360         ev_window->priv->recent_action_group = NULL;
5361         ev_window->priv->recent_ui_id = 0;
5362         g_signal_connect_swapped (ev_window->priv->recent_manager,
5363                                   "changed",
5364                                   G_CALLBACK (ev_window_setup_recent),
5365                                   ev_window);
5366
5367         ev_window->priv->menubar =
5368                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5369                                             "/MainMenu");
5370         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5371                             ev_window->priv->menubar,
5372                             FALSE, FALSE, 0);
5373
5374         ev_window->priv->toolbar = GTK_WIDGET
5375           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5376                          "ui-manager", ev_window->priv->ui_manager,
5377                          "popup-path", "/ToolbarPopup",
5378                          "model", ev_application_get_toolbars_model (EV_APP),
5379                          NULL));
5380
5381         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5382                                    "DefaultToolBar");
5383         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5384                             ev_window->priv->toolbar,
5385                             FALSE, FALSE, 0);
5386         gtk_widget_show (ev_window->priv->toolbar);
5387
5388         /* Add the main area */
5389         ev_window->priv->hpaned = gtk_hpaned_new ();
5390         g_signal_connect (ev_window->priv->hpaned,
5391                           "notify::position",
5392                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5393                           ev_window);
5394
5395         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5396         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5397                             TRUE, TRUE, 0);
5398         gtk_widget_show (ev_window->priv->hpaned);
5399
5400         ev_window->priv->sidebar = ev_sidebar_new ();
5401         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5402                          ev_window->priv->sidebar, FALSE, FALSE);
5403         gtk_widget_show (ev_window->priv->sidebar);
5404
5405         /* Stub sidebar, for now */
5406
5407         sidebar_widget = ev_sidebar_thumbnails_new ();
5408         ev_window->priv->sidebar_thumbs = sidebar_widget;
5409         g_signal_connect (sidebar_widget,
5410                           "notify::main-widget",
5411                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5412                           ev_window);
5413         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5414         gtk_widget_show (sidebar_widget);
5415         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5416                              sidebar_widget);
5417
5418         sidebar_widget = ev_sidebar_links_new ();
5419         ev_window->priv->sidebar_links = sidebar_widget;
5420         g_signal_connect (sidebar_widget,
5421                           "notify::model",
5422                           G_CALLBACK (sidebar_widget_model_set),
5423                           ev_window);
5424         g_signal_connect (sidebar_widget,
5425                           "link_activated",
5426                           G_CALLBACK (sidebar_links_link_activated_cb),
5427                           ev_window);
5428         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5429         gtk_widget_show (sidebar_widget);
5430         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5431                              sidebar_widget);
5432
5433         sidebar_widget = ev_sidebar_attachments_new ();
5434         ev_window->priv->sidebar_attachments = sidebar_widget;
5435         g_signal_connect_object (sidebar_widget,
5436                                  "popup",
5437                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5438                                  ev_window, 0);
5439         gtk_widget_show (sidebar_widget);
5440         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5441                              sidebar_widget);
5442
5443         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5444         ev_window->priv->scrolled_window =
5445                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5446                                           "shadow-type", GTK_SHADOW_IN,
5447                                           NULL));
5448         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5449                             ev_window->priv->scrolled_window,
5450                             TRUE, TRUE, 0);
5451         gtk_widget_show (ev_window->priv->scrolled_window);
5452
5453         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5454                         ev_window->priv->view_box);
5455         gtk_widget_show (ev_window->priv->view_box);
5456
5457         ev_window->priv->view = ev_view_new ();
5458         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5459                                 get_screen_dpi (GTK_WINDOW (ev_window)));
5460         ev_window->priv->password_view = ev_password_view_new ();
5461         g_signal_connect_swapped (ev_window->priv->password_view,
5462                                   "unlock",
5463                                   G_CALLBACK (ev_window_popup_password_dialog),
5464                                   ev_window);
5465         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5466                                  G_CALLBACK (view_actions_focus_in_cb),
5467                                  ev_window, 0);
5468         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5469                                  G_CALLBACK (view_actions_focus_out_cb),
5470                                  ev_window, 0);
5471         g_signal_connect_object (ev_window->priv->view, "external-link",
5472                                  G_CALLBACK (view_external_link_cb),
5473                                  ev_window, 0);
5474         g_signal_connect_object (ev_window->priv->view, "handle-link",
5475                                  G_CALLBACK (view_handle_link_cb),
5476                                  ev_window, 0);
5477
5478         g_signal_connect_object (ev_window->priv->view,
5479                                  "popup",
5480                                  G_CALLBACK (view_menu_popup_cb),
5481                                  ev_window, 0);
5482         gtk_widget_show (ev_window->priv->view);
5483         gtk_widget_show (ev_window->priv->password_view);
5484
5485         /* Find Bar */
5486         ev_window->priv->find_bar = egg_find_bar_new ();
5487         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5488                           ev_window->priv->find_bar,
5489                           FALSE, TRUE, 0);
5490
5491         /* We own a ref on these widgets, as we can swap them in and out */
5492         g_object_ref (ev_window->priv->view);
5493         g_object_ref (ev_window->priv->password_view);
5494
5495         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5496                            ev_window->priv->view);
5497
5498         g_signal_connect (ev_window->priv->view,
5499                           "notify::find-status",
5500                           G_CALLBACK (view_find_status_changed_cb),
5501                           ev_window);
5502         g_signal_connect (ev_window->priv->view,
5503                           "notify::sizing-mode",
5504                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5505                           ev_window);
5506         g_signal_connect (ev_window->priv->view,
5507                           "notify::zoom",
5508                           G_CALLBACK (ev_window_zoom_changed_cb),
5509                           ev_window);
5510         g_signal_connect (ev_window->priv->view,
5511                           "notify::dual-page",
5512                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5513                           ev_window);
5514         g_signal_connect (ev_window->priv->view,
5515                           "notify::continuous",
5516                           G_CALLBACK (ev_window_continuous_changed_cb),
5517                           ev_window);
5518         g_signal_connect (ev_window->priv->view,
5519                           "notify::rotation",
5520                           G_CALLBACK (ev_window_rotation_changed_cb),
5521                           ev_window);
5522         g_signal_connect (ev_window->priv->view,
5523                           "notify::has-selection",
5524                           G_CALLBACK (ev_window_has_selection_changed_cb),
5525                           ev_window);
5526
5527         /* Connect sidebar signals */
5528         g_signal_connect (ev_window->priv->sidebar,
5529                           "notify::visible",
5530                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5531                           ev_window);
5532         g_signal_connect (ev_window->priv->sidebar,
5533                           "notify::current-page",
5534                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5535                           ev_window);
5536
5537         /* Connect to find bar signals */
5538         g_signal_connect (ev_window->priv->find_bar,
5539                           "previous",
5540                           G_CALLBACK (find_bar_previous_cb),
5541                           ev_window);
5542         g_signal_connect (ev_window->priv->find_bar,
5543                           "next",
5544                           G_CALLBACK (find_bar_next_cb),
5545                           ev_window);
5546         g_signal_connect (ev_window->priv->find_bar,
5547                           "close",
5548                           G_CALLBACK (find_bar_close_cb),
5549                           ev_window);
5550         g_signal_connect (ev_window->priv->find_bar,
5551                           "notify::search-string",
5552                           G_CALLBACK (find_bar_search_changed_cb),
5553                           ev_window);
5554         g_signal_connect (ev_window->priv->find_bar,
5555                           "notify::case-sensitive",
5556                           G_CALLBACK (find_bar_search_changed_cb),
5557                           ev_window);
5558         g_signal_connect (ev_window->priv->find_bar,
5559                           "notify::visible",
5560                           G_CALLBACK (find_bar_visibility_changed_cb),
5561                           ev_window);
5562         g_signal_connect (ev_window->priv->find_bar,
5563                           "scroll",
5564                           G_CALLBACK (find_bar_scroll),
5565                           ev_window);
5566
5567         /* Popups */
5568         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5569                                                                  "/DocumentPopup");
5570         ev_window->priv->link = NULL;
5571
5572         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5573                                                                        "/AttachmentPopup");
5574         ev_window->priv->attach_list = NULL;
5575
5576         /* Give focus to the document view */
5577         gtk_widget_grab_focus (ev_window->priv->view);
5578
5579         /* Set it user interface params */
5580         ev_window_setup_recent (ev_window);
5581
5582         setup_chrome_from_metadata (ev_window);
5583         set_chrome_actions (ev_window);
5584         update_chrome_visibility (ev_window);
5585
5586         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5587
5588         setup_view_from_metadata (ev_window);
5589         setup_sidebar_from_metadata (ev_window, NULL);
5590
5591         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5592         ev_window_setup_action_sensitivity (ev_window);
5593 }
5594
5595 /**
5596  * ev_window_new:
5597  *
5598  * Creates a #GtkWidget that represents the window.
5599  *
5600  * Returns: the #GtkWidget that represents the window.
5601  */
5602 GtkWidget *
5603 ev_window_new (void)
5604 {
5605         GtkWidget *ev_window;
5606
5607         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5608                                               "type", GTK_WINDOW_TOPLEVEL,
5609                                               NULL));
5610
5611         return ev_window;
5612 }