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