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