shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2008 Carlos Garcia Campos
   5  *  Copyright (C) 2004 Martin Kretzschmar
   6  *  Copyright (C) 2004 Red Hat, Inc.
   7  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   8  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   9  *
  10  *  Author:
  11  *    Martin Kretzschmar <martink@gnome.org>
  12  *
  13  * Evince is free software; you can redistribute it and/or modify it
  14  * under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * Evince is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifdef HAVE_CONFIG_H
  29 #include "config.h"
  30 #endif
  31
  32 #include <errno.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35 #include <unistd.h>
  36
  37 #include <glib/gstdio.h>
  38 #include <glib/gi18n.h>
  39 #include <gio/gio.h>
  40 #include <gtk/gtk.h>
  41 #if GTK_CHECK_VERSION (2, 14, 0)
  42 #include <gtk/gtkunixprint.h>
  43 #else
  44 #include <gtk/gtkprintunixdialog.h>
  45 #endif
  46 #include <gconf/gconf-client.h>
  47
  48 #include "egg-editable-toolbar.h"
  49 #include "egg-toolbar-editor.h"
  50 #include "egg-toolbars-model.h"
  51
  52 #include "eggfindbar.h"
  53
  54 #include "ephy-zoom-action.h"
  55 #include "ephy-zoom.h"
  56
  57 #include "ev-application.h"
  58 #include "ev-document-factory.h"
  59 #include "ev-document-find.h"
  60 #include "ev-document-fonts.h"
  61 #include "ev-document-images.h"
  62 #include "ev-document-links.h"
  63 #include "ev-document-thumbnails.h"
  64 #include "ev-file-exporter.h"
  65 #include "ev-file-helpers.h"
  66 #include "ev-file-monitor.h"
  67 #include "ev-history.h"
  68 #include "ev-image.h"
  69 #include "ev-job-scheduler.h"
  70 #include "ev-jobs.h"
  71 #include "ev-message-area.h"
  72 #include "ev-metadata-manager.h"
  73 #include "ev-mount-operation.h"
  74 #include "ev-navigation-action.h"
  75 #include "ev-open-recent-action.h"
  76 #include "ev-page-action.h"
  77 #include "ev-password-view.h"
  78 #include "ev-properties-dialog.h"
  79 #include "ev-sidebar-attachments.h"
  80 #include "ev-sidebar.h"
  81 #include "ev-sidebar-links.h"
  82 #include "ev-sidebar-page.h"
  83 #include "ev-sidebar-thumbnails.h"
  84 #include "ev-sidebar-layers.h"
  85 #include "ev-stock-icons.h"
  86 #include "ev-utils.h"
  87 #include "ev-keyring.h"
  88 #include "ev-view.h"
  89 #include "ev-window.h"
  90 #include "ev-window-title.h"
  91 #include "ev-print-operation.h"
  92 #include "ev-progress-message-area.h"
  93
  94 #ifdef ENABLE_DBUS
  95 #include "ev-media-player-keys.h"
  96 #endif /* ENABLE_DBUS */
  97
  98 #ifdef ENABLE_PDF
  99 #include <poppler.h>
 100 #endif
 101
 102 typedef enum {
 103         PAGE_MODE_DOCUMENT,
 104         PAGE_MODE_PASSWORD
 105 } EvWindowPageMode;
 106
 107 typedef enum {
 108         EV_CHROME_MENUBAR       = 1 << 0,
 109         EV_CHROME_TOOLBAR       = 1 << 1,
 110         EV_CHROME_FINDBAR       = 1 << 2,
 111         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 112         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 113         EV_CHROME_SIDEBAR       = 1 << 5,
 114         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 115         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 116 } EvChrome;
 117
 118 typedef enum {
 119         EV_SAVE_DOCUMENT,
 120         EV_SAVE_ATTACHMENT,
 121         EV_SAVE_IMAGE
 122 } EvSaveType;
 123
 124 struct _EvWindowPrivate {
 125         /* UI */
 126         EvChrome chrome;
 127
 128         GtkWidget *main_box;
 129         GtkWidget *menubar;
 130         GtkWidget *toolbar;
 131         GtkWidget *hpaned;
 132         GtkWidget *view_box;
 133         GtkWidget *sidebar;
 134         GtkWidget *find_bar;
 135         GtkWidget *scrolled_window;
 136         GtkWidget *view;
 137         GtkWidget *message_area;
 138         GtkWidget *password_view;
 139         GtkWidget *sidebar_thumbs;
 140         GtkWidget *sidebar_links;
 141         GtkWidget *sidebar_attachments;
 142         GtkWidget *sidebar_layers;
 143
 144         /* Progress Messages */
 145         guint progress_idle;
 146         GCancellable *progress_cancellable;
 147
 148         /* Dialogs */
 149         GtkWidget *properties;
 150         GtkWidget *print_dialog;
 151
 152         /* UI Builders */
 153         GtkActionGroup   *action_group;
 154         GtkActionGroup   *view_popup_action_group;
 155         GtkActionGroup   *attachment_popup_action_group;
 156         GtkRecentManager *recent_manager;
 157         GtkActionGroup   *recent_action_group;
 158         guint             recent_ui_id;
 159         GtkUIManager     *ui_manager;
 160
 161         /* Fullscreen mode */
 162         GtkWidget *fullscreen_toolbar;
 163
 164         /* Presentation mode */
 165         guint      presentation_timeout_id;
 166
 167         /* Preview mode */
 168         GtkWidget *preview_toolbar;
 169         gchar     *print_settings_file;
 170
 171         /* Popup view */
 172         GtkWidget *view_popup;
 173         EvLink    *link;
 174         EvImage   *image;
 175
 176         /* Popup attachment */
 177         GtkWidget    *attachment_popup;
 178         GList        *attach_list;
 179
 180         /* Document */
 181         char *uri;
 182         glong uri_mtime;
 183         char *local_uri;
 184         EvLinkDest *dest;
 185         gboolean unlink_temp_file;
 186         gboolean in_reload;
 187         EvFileMonitor *monitor;
 188         guint setup_document_idle;
 189
 190         EvDocument *document;
 191         EvHistory *history;
 192         EvPageCache *page_cache;
 193         EvWindowPageMode page_mode;
 194         EvWindowTitle *title;
 195
 196         EvJob            *load_job;
 197         EvJob            *reload_job;
 198         EvJob            *thumbnail_job;
 199         EvJob            *save_job;
 200         EvJob            *find_job;
 201
 202         /* Printing */
 203         GQueue           *print_queue;
 204         GtkPrinter       *printer;
 205         GtkPrintSettings *print_settings;
 206         GtkPageSetup     *print_page_setup;
 207         gboolean          close_after_print;
 208 };
 209
 210 #define EV_WINDOW_GET_PRIVATE(object) \
 211         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 212
 213 #define PAGE_SELECTOR_ACTION    "PageSelector"
 214 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 215 #define NAVIGATION_ACTION       "Navigation"
 216
 217 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 218 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 219 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 220
 221 #define PRESENTATION_TIMEOUT 5
 222
 223 #define SIDEBAR_DEFAULT_SIZE    132
 224 #define LINKS_SIDEBAR_ID "links"
 225 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 226 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 227 #define LAYERS_SIDEBAR_ID "layers"
 228
 229 static const gchar *document_print_settings[] = {
 230         GTK_PRINT_SETTINGS_N_COPIES,
 231         GTK_PRINT_SETTINGS_COLLATE,
 232         GTK_PRINT_SETTINGS_REVERSE,
 233         GTK_PRINT_SETTINGS_NUMBER_UP,
 234         GTK_PRINT_SETTINGS_SCALE,
 235         GTK_PRINT_SETTINGS_PRINT_PAGES,
 236         GTK_PRINT_SETTINGS_PAGE_RANGES,
 237         GTK_PRINT_SETTINGS_PAGE_SET,
 238         GTK_PRINT_SETTINGS_OUTPUT_URI
 239 };
 240
 241 static void     ev_window_update_actions                (EvWindow         *ev_window);
 242 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 243                                                          GParamSpec       *pspec,
 244                                                          EvWindow         *ev_window);
 245 static void     ev_window_set_page_mode                 (EvWindow         *window,
 246                                                          EvWindowPageMode  page_mode);
 247 static void     ev_window_load_job_cb                   (EvJob            *job,
 248                                                          gpointer          data);
 249 static void     ev_window_reload_document               (EvWindow         *window);
 250 static void     ev_window_reload_job_cb                 (EvJob            *job,
 251                                                          EvWindow         *window);
 252 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 253                                                          EvWindow         *ev_window);
 254 static void     ev_window_save_job_cb                   (EvJob            *save,
 255                                                          EvWindow         *window);
 256 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 257                                                          GParamSpec       *pspec,
 258                                                          EvWindow         *ev_window);
 259 static void     ev_window_zoom_changed_cb               (EvView           *view,
 260                                                          GParamSpec       *pspec,
 261                                                          EvWindow         *ev_window);
 262 static void     ev_window_add_recent                    (EvWindow         *window,
 263                                                          const char       *filename);
 264 static void     ev_window_run_fullscreen                (EvWindow         *window);
 265 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 266                                                          gboolean          unfullscreen_window);
 267 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 268                                                          EvWindow         *window);
 269 static void     ev_window_run_presentation              (EvWindow         *window);
 270 static void     ev_window_stop_presentation             (EvWindow         *window,
 271                                                          gboolean          unfullscreen_window);
 272 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 273                                                          EvWindow         *window);
 274 static void     ev_window_run_preview                   (EvWindow         *window);
 275 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 276                                                          EvWindow         *window);
 277 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 278                                                          EvWindow         *window);
 279 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 280                                                          EvWindow         *window);
 281 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 282                                                          EvWindow         *window);
 283 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 284                                                          EvWindow         *window);
 285 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 286                                                          EvWindow         *window);
 287 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 288                                                          EvWindow         *window);
 289 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 290                                                          EvWindow         *ev_window);
 291 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 292                                                          EvWindow         *ev_window);
 293 static void     view_handle_link_cb                     (EvView           *view,
 294                                                          EvLink           *link,
 295                                                          EvWindow         *window);
 296 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 297 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 298                                                          EvWindow         *ev_window);
 299 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 300                                                          GParamSpec       *param,
 301                                                          EvWindow         *ev_window);
 302 static void     ev_window_do_preview_print              (EvWindow         *window);
 303 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 304                                                          GFile            *source_file);
 305 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 306                                                          const gchar      *key,
 307                                                          gpointer          user_data);
 308 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 309
 310 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 311
 312 static void
 313 ev_window_set_action_sensitive (EvWindow   *ev_window,
 314                                 const char *name,
 315                                 gboolean    sensitive)
 316 {
 317         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 318                                                          name);
 319         gtk_action_set_sensitive (action, sensitive);
 320 }
 321
 322
 323 static void
 324 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 325 {
 326         EvDocument *document = ev_window->priv->document;
 327         const EvDocumentInfo *info = NULL;
 328
 329         gboolean has_document = FALSE;
 330         gboolean ok_to_print = TRUE;
 331         gboolean ok_to_copy = TRUE;
 332         gboolean has_properties = TRUE;
 333         gboolean override_restrictions = TRUE;
 334         gboolean can_get_text = FALSE;
 335         gboolean has_pages = FALSE;
 336         gboolean can_find = FALSE;
 337
 338         GConfClient *client;
 339
 340         if (document) {
 341                 has_document = TRUE;
 342                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 343         }
 344
 345         if (has_document && ev_window->priv->page_cache) {
 346                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 347         }
 348
 349         if (!info || info->fields_mask == 0) {
 350                 has_properties = FALSE;
 351         }
 352
 353         if (has_document && EV_IS_SELECTION (document)) {
 354                 can_get_text = TRUE;
 355         }
 356
 357         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 358                 can_find = TRUE;
 359         }
 360
 361         client = gconf_client_get_default ();
 362         override_restrictions = gconf_client_get_bool (client,
 363                                                        GCONF_OVERRIDE_RESTRICTIONS,
 364                                                        NULL);
 365         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 366                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 367                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 368         }
 369
 370         if (has_document && !EV_IS_FILE_EXPORTER(document))
 371                 ok_to_print = FALSE;
 372
 373
 374         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 375                 ok_to_copy = FALSE;
 376         }
 377
 378         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 379                 ok_to_print = FALSE;
 380         }
 381
 382         g_object_unref (client);
 383
 384         /* File menu */
 385         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 386         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 387         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 388         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 389         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 390
 391         /* Edit menu */
 392         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 393         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 394         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 395         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 396         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 397
 398         /* View menu */
 399         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 400         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 401         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 402         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 405
 406         /* Toolbar-specific actions: */
 407         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 408         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 409         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 410         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 411
 412         ev_window_update_actions (ev_window);
 413 }
 414
 415 static void
 416 ev_window_update_actions (EvWindow *ev_window)
 417 {
 418         EvView *view = EV_VIEW (ev_window->priv->view);
 419         int n_pages = 0, page = -1;
 420         gboolean has_pages = FALSE;
 421         gboolean presentation_mode;
 422         gboolean can_find_in_page = FALSE;
 423
 424         if (ev_window->priv->document && ev_window->priv->page_cache) {
 425                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 426                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 427                 has_pages = n_pages > 0;
 428         }
 429
 430         can_find_in_page = (ev_window->priv->find_job &&
 431                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 432
 433         ev_window_set_action_sensitive (ev_window, "EditCopy",
 434                                         has_pages &&
 435                                         ev_view_get_has_selection (view));
 436         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 437                                         has_pages && can_find_in_page);
 438         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 439                                         has_pages && can_find_in_page);
 440
 441         presentation_mode = ev_view_get_presentation (view);
 442
 443         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 444                                         has_pages &&
 445                                         ev_view_can_zoom_in (view) &&
 446                                         !presentation_mode);
 447         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 448                                         has_pages &&
 449                                         ev_view_can_zoom_out (view) &&
 450                                         !presentation_mode);
 451
 452         /* Go menu */
 453         if (has_pages) {
 454                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 455                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 456                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 457                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 458         } else {
 459                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 460                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 461                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 462                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 463         }
 464
 465         if (has_pages &&
 466             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 467             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 468                 GtkAction *action;
 469                 float      zoom;
 470                 float      real_zoom;
 471
 472                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 473                                                       ZOOM_CONTROL_ACTION);
 474
 475                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 476                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 477                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 478
 479                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 480         }
 481 }
 482
 483 static void
 484 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 485 {
 486         gboolean can_find;
 487
 488         can_find = window->priv->document &&
 489             EV_IS_DOCUMENT_FIND (window->priv->document);
 490
 491         if (window->priv->action_group) {
 492                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 493                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 494                 ev_window_set_action_sensitive (window, "Space", sensitive);
 495                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 496                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 497                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 498                 ev_window_set_action_sensitive (window, "Return", sensitive);
 499                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 500                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 501                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 502                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 503                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 504                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 505
 506                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 507         }
 508 }
 509
 510 static void
 511 set_widget_visibility (GtkWidget *widget, gboolean visible)
 512 {
 513         g_assert (GTK_IS_WIDGET (widget));
 514
 515         if (visible)
 516                 gtk_widget_show (widget);
 517         else
 518                 gtk_widget_hide (widget);
 519 }
 520
 521 static void
 522 update_chrome_visibility (EvWindow *window)
 523 {
 524         EvWindowPrivate *priv = window->priv;
 525         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 526         gboolean fullscreen_mode, presentation, fullscreen;
 527         gboolean preview_toolbar;
 528
 529         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 530         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 531         fullscreen_mode = fullscreen || presentation;
 532
 533         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 534         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 535                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 536         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 537                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 538         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 539         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 540         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 541
 542         set_widget_visibility (priv->menubar, menubar);
 543         set_widget_visibility (priv->toolbar, toolbar);
 544         set_widget_visibility (priv->find_bar, findbar);
 545         set_widget_visibility (priv->sidebar, sidebar);
 546
 547         if (priv->preview_toolbar)
 548                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 549
 550         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 551         gtk_widget_set_sensitive (priv->menubar, menubar);
 552
 553         if (priv->fullscreen_toolbar != NULL) {
 554                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 555         }
 556 }
 557
 558 static void
 559 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 560 {
 561         EvWindowPrivate *priv = window->priv;
 562
 563         if (active) {
 564                 priv->chrome |= flag;
 565         } else {
 566                 priv->chrome &= ~flag;
 567         }
 568 }
 569
 570 static void
 571 update_sizing_buttons (EvWindow *window)
 572 {
 573         GtkActionGroup *action_group = window->priv->action_group;
 574         GtkAction *action;
 575         gboolean best_fit, page_width;
 576         EvSizingMode sizing_mode;
 577
 578         if (window->priv->view == NULL)
 579                 return;
 580
 581         g_object_get (window->priv->view,
 582                       "sizing_mode", &sizing_mode,
 583                       NULL);
 584
 585         switch (sizing_mode) {
 586                 case EV_SIZING_BEST_FIT:
 587                         best_fit = TRUE;
 588                         page_width = FALSE;
 589                         break;
 590                 case EV_SIZING_FIT_WIDTH:
 591                         best_fit = FALSE;
 592                         page_width = TRUE;
 593                         break;
 594                 default:
 595                         best_fit = page_width = FALSE;
 596                         break;
 597         }
 598
 599         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 600         g_signal_handlers_block_by_func
 601                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 602         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 603         g_signal_handlers_unblock_by_func
 604                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 605
 606         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 607         g_signal_handlers_block_by_func
 608                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 609         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 610         g_signal_handlers_unblock_by_func
 611                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 612
 613         action = gtk_action_group_get_action (window->priv->action_group,
 614                                               ZOOM_CONTROL_ACTION);
 615         if (best_fit) {
 616                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 617                                                  EPHY_ZOOM_BEST_FIT);
 618         } else if (page_width) {
 619                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 620                                                  EPHY_ZOOM_FIT_WIDTH);
 621         }
 622 }
 623
 624 /**
 625  * ev_window_is_empty:
 626  * @ev_window: The instance of the #EvWindow.
 627  *
 628  * It does look if there is any document loaded or if there is any job to load
 629  * a document.
 630  *
 631  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 632  *          loaded, %FALSE in other case.
 633  */
 634 gboolean
 635 ev_window_is_empty (const EvWindow *ev_window)
 636 {
 637         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 638
 639         return (ev_window->priv->document == NULL) &&
 640                 (ev_window->priv->load_job == NULL);
 641 }
 642
 643 static void
 644 ev_window_set_message_area (EvWindow  *window,
 645                             GtkWidget *area)
 646 {
 647         if (window->priv->message_area == area)
 648                 return;
 649
 650         if (window->priv->message_area)
 651                 gtk_widget_destroy (window->priv->message_area);
 652         window->priv->message_area = area;
 653
 654         if (!area)
 655                 return;
 656
 657         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 658                             window->priv->message_area,
 659                             FALSE, FALSE, 0);
 660         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 661                                window->priv->message_area, 0);
 662         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 663                                    (gpointer) &(window->priv->message_area));
 664 }
 665
 666 static void
 667 ev_window_message_area_response_cb (EvMessageArea *area,
 668                                     gint           response_id,
 669                                     EvWindow      *window)
 670 {
 671         ev_window_set_message_area (window, NULL);
 672 }
 673
 674 static void
 675 ev_window_error_message (EvWindow    *window,
 676                          GError      *error,
 677                          const gchar *format,
 678                          ...)
 679 {
 680         GtkWidget *area;
 681         va_list    args;
 682         gchar     *msg = NULL;
 683
 684         if (window->priv->message_area)
 685                 return;
 686
 687         va_start (args, format);
 688         msg = g_strdup_vprintf (format, args);
 689         va_end (args);
 690
 691         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 692                                     msg,
 693                                     GTK_STOCK_CLOSE,
 694                                     GTK_RESPONSE_CLOSE,
 695                                     NULL);
 696         g_free (msg);
 697
 698         if (error)
 699                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 700         g_signal_connect (area, "response",
 701                           G_CALLBACK (ev_window_message_area_response_cb),
 702                           window);
 703         gtk_widget_show (area);
 704         ev_window_set_message_area (window, area);
 705 }
 706
 707 static void
 708 ev_window_warning_message (EvWindow    *window,
 709                            const gchar *format,
 710                            ...)
 711 {
 712         GtkWidget *area;
 713         va_list    args;
 714         gchar     *msg = NULL;
 715
 716         if (window->priv->message_area)
 717                 return;
 718
 719         va_start (args, format);
 720         msg = g_strdup_vprintf (format, args);
 721         va_end (args);
 722
 723         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 724                                     msg,
 725                                     GTK_STOCK_CLOSE,
 726                                     GTK_RESPONSE_CLOSE,
 727                                     NULL);
 728         g_free (msg);
 729
 730         g_signal_connect (area, "response",
 731                           G_CALLBACK (ev_window_message_area_response_cb),
 732                           window);
 733         gtk_widget_show (area);
 734         ev_window_set_message_area (window, area);
 735 }
 736
 737 static void
 738 page_changed_cb (EvPageCache *page_cache,
 739                  gint         page,
 740                  EvWindow    *ev_window)
 741 {
 742         ev_window_update_actions (ev_window);
 743
 744         ev_window_update_find_status_message (ev_window);
 745
 746         if (!ev_window_is_empty (ev_window))
 747                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 748 }
 749
 750 typedef struct _FindTask {
 751         const gchar *page_label;
 752         gchar *chapter;
 753 } FindTask;
 754
 755 static gboolean
 756 ev_window_find_chapter (GtkTreeModel *tree_model,
 757                         GtkTreePath  *path,
 758                         GtkTreeIter  *iter,
 759                         gpointer      data)
 760 {
 761         FindTask *task = (FindTask *)data;
 762         gchar *page_string;
 763
 764         gtk_tree_model_get (tree_model, iter,
 765                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 766                             -1);
 767
 768         if (!page_string)
 769                 return FALSE;
 770
 771         if (!strcmp (page_string, task->page_label)) {
 772                 gtk_tree_model_get (tree_model, iter,
 773                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 774                                     -1);
 775                 g_free (page_string);
 776                 return TRUE;
 777         }
 778
 779         g_free (page_string);
 780         return FALSE;
 781 }
 782
 783 static void
 784 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 785 {
 786         gchar *page_label = NULL;
 787         gchar *link_title;
 788         FindTask find_task;
 789         EvLink *real_link;
 790         EvLinkAction *action;
 791         EvLinkDest *dest;
 792
 793         if (window->priv->history == NULL)
 794                 return;
 795
 796         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 797                 return;
 798
 799         if (link) {
 800                 action = g_object_ref (ev_link_get_action (link));
 801                 dest = ev_link_action_get_dest (action);
 802                 page = ev_link_dest_get_page (dest);
 803                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 804         } else {
 805                 dest = ev_link_dest_new_page (page);
 806                 action = ev_link_action_new_dest (dest);
 807                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 808         }
 809
 810         if (!page_label)
 811                 return;
 812
 813         find_task.page_label = page_label;
 814         find_task.chapter = NULL;
 815
 816         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 817                 GtkTreeModel *model;
 818
 819                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 820
 821                 if (model) {
 822                         gtk_tree_model_foreach (model,
 823                                                 ev_window_find_chapter,
 824                                                 &find_task);
 825
 826                         g_object_unref (model);
 827                 }
 828         }
 829
 830         if (find_task.chapter)
 831                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 832         else
 833                 link_title = g_strdup_printf (_("Page %s"), page_label);
 834
 835         real_link = ev_link_new (link_title, action);
 836
 837         ev_history_add_link (window->priv->history, real_link);
 838
 839         g_free (find_task.chapter);
 840         g_free (link_title);
 841         g_free (page_label);
 842         g_object_unref (real_link);
 843 }
 844
 845 static void
 846 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 847 {
 848         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 849
 850         ev_window_add_history (window, 0, link);
 851         ev_window_add_history (window, current_page, NULL);
 852 }
 853
 854 static void
 855 history_changed_cb (EvPageCache *page_cache,
 856                     gint         page,
 857                     EvWindow    *window)
 858 {
 859         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 860
 861         ev_window_add_history (window, page, NULL);
 862         ev_window_add_history (window, current_page, NULL);
 863
 864         return;
 865 }
 866
 867 static void
 868 update_document_mode (EvWindow *window, EvDocumentMode mode)
 869 {
 870         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 871                 ev_window_run_presentation (window);
 872         }
 873         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 874                 ev_window_run_fullscreen (window);
 875         }
 876 }
 877
 878 static void
 879 setup_document_from_metadata (EvWindow *window)
 880 {
 881         char *uri = window->priv->uri;
 882         GValue page = { 0, };
 883         gint n_pages;
 884         gint new_page;
 885
 886         /* View the previously shown page, but make sure to not open a document on
 887          * the last page, since closing it on the last page most likely means the
 888          * user was finished reading the document. In that case, reopening should
 889          * show the first page. */
 890         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 891                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 892                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 893                 if (!window->priv->in_reload && new_page == n_pages - 1)
 894                         new_page = 0;
 895                 ev_page_cache_set_current_page (window->priv->page_cache,
 896                                                 new_page);
 897                 g_value_unset (&page);
 898         }
 899 }
 900
 901 static void
 902 setup_chrome_from_metadata (EvWindow *window)
 903 {
 904         EvChrome chrome = EV_CHROME_NORMAL;
 905         GValue show_toolbar = { 0, };
 906
 907         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 908                 if (!g_value_get_boolean (&show_toolbar))
 909                         chrome &= ~EV_CHROME_TOOLBAR;
 910                 g_value_unset (&show_toolbar);
 911         }
 912         window->priv->chrome = chrome;
 913 }
 914
 915 static void
 916 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 917 {
 918         char *uri = window->priv->uri;
 919         GtkWidget *sidebar = window->priv->sidebar;
 920         GtkWidget *links = window->priv->sidebar_links;
 921         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 922         GtkWidget *attachments = window->priv->sidebar_attachments;
 923         GtkWidget *layers = window->priv->sidebar_layers;
 924         GValue sidebar_size = { 0, };
 925         GValue sidebar_page = { 0, };
 926         GValue sidebar_visibility = { 0, };
 927
 928         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 929                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 930                                         g_value_get_int (&sidebar_size));
 931                 g_value_unset(&sidebar_size);
 932         }
 933
 934         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 935                 const char *page_id = g_value_get_string (&sidebar_page);
 936
 937                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 938                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 939                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 940                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 941                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 942                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 943                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 944                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 945                 }
 946                 g_value_unset (&sidebar_page);
 947         } else if (document) {
 948                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 949                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 950                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 951                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 952                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 953                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 954                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 955                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 956                 }
 957         }
 958
 959         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 960                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 961                 g_value_unset (&sidebar_visibility);
 962                 update_chrome_visibility (window);
 963         }
 964 }
 965
 966 static void
 967 setup_size_from_metadata (EvWindow *window)
 968 {
 969         char *uri = window->priv->uri;
 970         GValue width = { 0, };
 971         GValue height = { 0, };
 972         GValue width_ratio = { 0, };
 973         GValue height_ratio = { 0, };
 974         GValue maximized = { 0, };
 975         GValue x = { 0, };
 976         GValue y = { 0, };
 977
 978         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 979                 if (g_value_get_boolean (&maximized)) {
 980                         gtk_window_maximize (GTK_WINDOW (window));
 981                         g_value_unset (&maximized);
 982                         return;
 983                 } else {
 984                         gtk_window_unmaximize (GTK_WINDOW (window));
 985                 }
 986                 g_value_unset (&maximized);
 987         }
 988
 989         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 990             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 991                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 992                                  g_value_get_int (&y));
 993                 g_value_unset (&x);
 994                 g_value_unset (&y);
 995         }
 996
 997         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 998             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 999                 gtk_window_resize (GTK_WINDOW (window),
1000                                    g_value_get_int (&width),
1001                                    g_value_get_int (&height));
1002                 g_value_unset (&width);
1003                 g_value_unset (&height);
1004                 return;
1005         }
1006
1007         if (window->priv->page_cache &&
1008             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
1009             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
1010
1011                 gint document_width;
1012                 gint document_height;
1013
1014                 GdkScreen *screen;
1015
1016                 gint request_width;
1017                 gint request_height;
1018
1019                 ev_page_cache_get_max_width (window->priv->page_cache,
1020                                              0, 1.0,
1021                                              &document_width);
1022                 ev_page_cache_get_max_height (window->priv->page_cache,
1023                                              0, 1.0,
1024                                              &document_height);
1025
1026                 request_width = g_value_get_double (&width_ratio) * document_width;
1027                 request_height = g_value_get_double (&height_ratio) * document_height;
1028
1029                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1030
1031                 if (screen) {
1032                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1033                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1034                 }
1035
1036                 gtk_window_resize (GTK_WINDOW (window),
1037                                    request_width,
1038                                    request_height);
1039                 g_value_unset (&width_ratio);
1040                 g_value_unset (&height_ratio);
1041         }
1042 }
1043
1044 static void
1045 setup_view_from_metadata (EvWindow *window)
1046 {
1047         EvView *view = EV_VIEW (window->priv->view);
1048         char *uri = window->priv->uri;
1049         GEnumValue *enum_value;
1050         GValue sizing_mode = { 0, };
1051         GValue zoom = { 0, };
1052         GValue continuous = { 0, };
1053         GValue dual_page = { 0, };
1054         GValue presentation = { 0, };
1055         GValue fullscreen = { 0, };
1056         GValue rotation = { 0, };
1057         GValue maximized = { 0, };
1058
1059         /* Maximized */
1060         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1061                 if (g_value_get_boolean (&maximized)) {
1062                         gtk_window_maximize (GTK_WINDOW (window));
1063                 } else {
1064                         gtk_window_unmaximize (GTK_WINDOW (window));
1065                 }
1066                 g_value_unset (&maximized);
1067         }
1068
1069         /* Sizing mode */
1070         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1071                 enum_value = g_enum_get_value_by_nick
1072                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
1073                 g_value_unset (&sizing_mode);
1074                 ev_view_set_sizing_mode (view, enum_value->value);
1075         }
1076
1077         /* Zoom */
1078         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1079             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1080                 gdouble zoom_value;
1081
1082                 zoom_value = g_value_get_double (&zoom);
1083                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1084                 ev_view_set_zoom (view, zoom_value, FALSE);
1085                 g_value_unset (&zoom);
1086         }
1087
1088         /* Continuous */
1089         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1090                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1091                 g_value_unset (&continuous);
1092         }
1093
1094         /* Dual page */
1095         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1096                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1097                 g_value_unset (&dual_page);
1098         }
1099
1100         /* Presentation */
1101         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1102                 if (g_value_get_boolean (&presentation) && uri) {
1103                         ev_window_run_presentation (window);
1104                 }
1105                 g_value_unset (&presentation);
1106         }
1107
1108         /* Fullscreen */
1109         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1110                 if (g_value_get_boolean (&fullscreen) && uri) {
1111                         ev_window_run_fullscreen (window);
1112                 }
1113                 g_value_unset (&fullscreen);
1114         }
1115
1116         /* Rotation */
1117         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1118                 if (g_value_get_int (&rotation)) {
1119                         switch (g_value_get_int (&rotation)) {
1120                                 case 90:
1121                                         ev_view_set_rotation (view, 90);
1122                                         break;
1123                                 case 180:
1124                                         ev_view_set_rotation (view, 180);
1125                                         break;
1126                                 case 270:
1127                                         ev_view_set_rotation (view, 270);
1128                                         break;
1129                                 default:
1130                                         break;
1131                         }
1132                 }
1133                 g_value_unset (&rotation);
1134         }
1135 }
1136
1137 static void
1138 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1139 {
1140         if (ev_window->priv->thumbnail_job != NULL) {
1141                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1142                         ev_job_cancel (ev_window->priv->thumbnail_job);
1143
1144                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1145                                                       ev_window_set_icon_from_thumbnail,
1146                                                       ev_window);
1147                 g_object_unref (ev_window->priv->thumbnail_job);
1148                 ev_window->priv->thumbnail_job = NULL;
1149         }
1150 }
1151
1152 static void
1153 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1154                                    EvWindow       *ev_window)
1155 {
1156         if (job->thumbnail) {
1157                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1158                                      job->thumbnail);
1159         }
1160
1161         ev_window_clear_thumbnail_job (ev_window);
1162 }
1163
1164 static void
1165 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1166 {
1167         gint page_width, page_height;
1168         gdouble scale;
1169         EvDocument *document = ev_window->priv->document;
1170
1171         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1172             ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0) {
1173                 return;
1174         }
1175
1176         ev_window_clear_thumbnail_job (ev_window);
1177
1178         ev_page_cache_get_size (ev_window->priv->page_cache,
1179                                 0, 0, 1.0,
1180                                 &page_width, &page_height);
1181         scale = (gdouble)128 / (gdouble)page_width;
1182
1183         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1184         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1185                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1186                           ev_window);
1187         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1188 }
1189
1190 static gboolean
1191 ev_window_setup_document (EvWindow *ev_window)
1192 {
1193         const EvDocumentInfo *info;
1194         EvDocument *document = ev_window->priv->document;
1195         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1196         GtkAction *action;
1197
1198         ev_window->priv->setup_document_idle = 0;
1199
1200         ev_window_refresh_window_thumbnail (ev_window, 0);
1201
1202         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1203         ev_window_title_set_document (ev_window->priv->title, document);
1204         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1205
1206         ev_sidebar_set_document (sidebar, document);
1207
1208         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1209         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1210         ev_window_setup_action_sensitivity (ev_window);
1211
1212         if (ev_window->priv->history)
1213                 g_object_unref (ev_window->priv->history);
1214         ev_window->priv->history = ev_history_new ();
1215         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1216         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1217
1218         if (ev_window->priv->properties) {
1219                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1220                                                    ev_window->priv->uri,
1221                                                    ev_window->priv->document);
1222         }
1223
1224         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1225         update_document_mode (ev_window, info->mode);
1226
1227         return FALSE;
1228 }
1229
1230 static void
1231 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1232 {
1233         EvView *view = EV_VIEW (ev_window->priv->view);
1234
1235         if (ev_window->priv->document)
1236                 g_object_unref (ev_window->priv->document);
1237         ev_window->priv->document = g_object_ref (document);
1238
1239         ev_window_set_message_area (ev_window, NULL);
1240
1241         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1242         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1243                           G_CALLBACK (page_changed_cb), ev_window);
1244         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1245                           G_CALLBACK (history_changed_cb), ev_window);
1246
1247         setup_size_from_metadata (ev_window);
1248         setup_sidebar_from_metadata (ev_window, document);
1249         setup_document_from_metadata (ev_window);
1250
1251         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1252                 ev_view_set_document (view, document);
1253         } else {
1254                 ev_window_warning_message (ev_window, "%s",
1255                                            _("The document contains no pages"));
1256         }
1257
1258         if (ev_window->priv->setup_document_idle > 0)
1259                 g_source_remove (ev_window->priv->setup_document_idle);
1260         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1261 }
1262
1263 static void
1264 ev_window_document_changed (EvWindow *ev_window,
1265                             gpointer  user_data)
1266 {
1267         ev_window_reload_document (ev_window);
1268 }
1269
1270 static void
1271 ev_window_password_view_unlock (EvWindow *ev_window)
1272 {
1273         const gchar *password;
1274
1275         g_assert (ev_window->priv->load_job);
1276
1277         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1278         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1279         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1280 }
1281
1282 static void
1283 ev_window_clear_load_job (EvWindow *ev_window)
1284 {
1285         if (ev_window->priv->load_job != NULL) {
1286                 if (!ev_job_is_finished (ev_window->priv->load_job))
1287                         ev_job_cancel (ev_window->priv->load_job);
1288
1289                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1290                 g_object_unref (ev_window->priv->load_job);
1291                 ev_window->priv->load_job = NULL;
1292         }
1293 }
1294
1295 static void
1296 ev_window_clear_reload_job (EvWindow *ev_window)
1297 {
1298         if (ev_window->priv->reload_job != NULL) {
1299                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1300                         ev_job_cancel (ev_window->priv->reload_job);
1301
1302                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1303                 g_object_unref (ev_window->priv->reload_job);
1304                 ev_window->priv->reload_job = NULL;
1305         }
1306 }
1307
1308 static void
1309 ev_window_clear_local_uri (EvWindow *ev_window)
1310 {
1311         if (ev_window->priv->local_uri) {
1312                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1313                 g_free (ev_window->priv->local_uri);
1314                 ev_window->priv->local_uri = NULL;
1315         }
1316 }
1317
1318 static void
1319 ev_window_clear_print_settings_file (EvWindow *ev_window)
1320 {
1321         if (ev_window->priv->print_settings_file) {
1322                 g_unlink (ev_window->priv->print_settings_file);
1323                 g_free (ev_window->priv->print_settings_file);
1324                 ev_window->priv->print_settings_file = NULL;
1325         }
1326 }
1327
1328 static void
1329 ev_window_clear_temp_file (EvWindow *ev_window)
1330 {
1331         GFile *file, *tempdir;
1332
1333         if (!ev_window->priv->uri)
1334                 return;
1335
1336         file = g_file_new_for_uri (ev_window->priv->uri);
1337         tempdir = g_file_new_for_path (g_get_tmp_dir ());
1338
1339         if (g_file_has_prefix (file, tempdir)) {
1340                 g_file_delete (file, NULL, NULL);
1341         }
1342
1343         g_object_unref (file);
1344         g_object_unref (tempdir);
1345 }
1346
1347 /* This callback will executed when load job will be finished.
1348  *
1349  * Since the flow of the error dialog is very confusing, we assume that both
1350  * document and uri will go away after this function is called, and thus we need
1351  * to ref/dup them.  Additionally, it needs to clear
1352  * ev_window->priv->password_{uri,document}, and thus people who call this
1353  * function should _not_ necessarily expect those to exist after being
1354  * called. */
1355 static void
1356 ev_window_load_job_cb (EvJob *job,
1357                        gpointer data)
1358 {
1359         EvWindow *ev_window = EV_WINDOW (data);
1360         EvDocument *document = EV_JOB (job)->document;
1361         EvJobLoad *job_load = EV_JOB_LOAD (job);
1362
1363         g_assert (job_load->uri);
1364
1365         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1366
1367         /* Success! */
1368         if (!ev_job_is_failed (job)) {
1369                 ev_window_set_document (ev_window, document);
1370
1371                 if (job_load->mode != EV_WINDOW_MODE_PREVIEW) {
1372                         setup_view_from_metadata (ev_window);
1373                 }
1374
1375                 if (!ev_window->priv->unlink_temp_file) {
1376                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1377                 }
1378
1379                 ev_window_title_set_type (ev_window->priv->title,
1380                                           EV_WINDOW_TITLE_DOCUMENT);
1381                 if (job_load->password) {
1382                         GPasswordSave flags;
1383
1384                         flags = ev_password_view_get_password_save_flags (
1385                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1386                         ev_keyring_save_password (ev_window->priv->uri,
1387                                                   job_load->password,
1388                                                   flags);
1389                 }
1390
1391                 if (job_load->dest) {
1392                         EvLink *link;
1393                         EvLinkAction *link_action;
1394
1395                         link_action = ev_link_action_new_dest (g_object_ref (job_load->dest));
1396                         link = ev_link_new (NULL, link_action);
1397                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1398                         g_object_unref (link);
1399                 }
1400
1401                 switch (job_load->mode) {
1402                         case EV_WINDOW_MODE_FULLSCREEN:
1403                                 ev_window_run_fullscreen (ev_window);
1404                                 break;
1405                         case EV_WINDOW_MODE_PRESENTATION:
1406                                 ev_window_run_presentation (ev_window);
1407                                 break;
1408                         case EV_WINDOW_MODE_PREVIEW:
1409                                 ev_window_run_preview (ev_window);
1410                                 break;
1411                         default:
1412                                 break;
1413                 }
1414
1415                 if (job_load->search_string && EV_IS_DOCUMENT_FIND (document)) {
1416                         ev_window_cmd_edit_find (NULL, ev_window);
1417                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1418                                                         job_load->search_string);
1419                 }
1420
1421                 /* Create a monitor for the document */
1422                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1423                 g_signal_connect_swapped (G_OBJECT (ev_window->priv->monitor), "changed",
1424                                           G_CALLBACK (ev_window_document_changed),
1425                                           ev_window);
1426
1427                 ev_window_clear_load_job (ev_window);
1428                 return;
1429         }
1430
1431         if (job->error->domain == EV_DOCUMENT_ERROR &&
1432             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1433                 gchar *password;
1434
1435                 setup_view_from_metadata (ev_window);
1436
1437                 /* First look whether password is in keyring */
1438                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1439                 if (password) {
1440                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1441                                 /* Password in kering is wrong */
1442                                 ev_job_load_set_password (job_load, NULL);
1443                                 /* FIXME: delete password from keyring? */
1444                         } else {
1445                                 ev_job_load_set_password (job_load, password);
1446                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1447                                 g_free (password);
1448                                 return;
1449                         }
1450
1451                         g_free (password);
1452                 }
1453
1454                 /* We need to ask the user for a password */
1455                 ev_window_title_set_uri (ev_window->priv->title,
1456                                          ev_window->priv->uri);
1457                 ev_window_title_set_type (ev_window->priv->title,
1458                                           EV_WINDOW_TITLE_PASSWORD);
1459
1460                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1461                                           job_load->uri);
1462
1463                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1464
1465                 ev_job_load_set_password (job_load, NULL);
1466                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1467         } else {
1468                 ev_window_error_message (ev_window, job->error,
1469                                          "%s", _("Unable to open document"));
1470                 ev_window_clear_load_job (ev_window);
1471         }
1472 }
1473
1474 static void
1475 ev_window_reload_job_cb (EvJob    *job,
1476                          EvWindow *ev_window)
1477 {
1478         GtkWidget *widget;
1479
1480         if (ev_job_is_failed (job)) {
1481                 ev_window_clear_reload_job (ev_window);
1482                 ev_window->priv->in_reload = FALSE;
1483                 return;
1484         }
1485
1486         ev_window_set_document (ev_window, job->document);
1487
1488         /* Restart the search after reloading */
1489         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1490         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1491                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1492                                             NULL, ev_window);
1493         }
1494
1495         ev_window_clear_reload_job (ev_window);
1496         ev_window->priv->in_reload = FALSE;
1497 }
1498
1499 /**
1500  * ev_window_get_uri:
1501  * @ev_window: The instance of the #EvWindow.
1502  *
1503  * It returns the uri of the document showed in the #EvWindow.
1504  *
1505  * Returns: the uri of the document showed in the #EvWindow.
1506  */
1507 const char *
1508 ev_window_get_uri (EvWindow *ev_window)
1509 {
1510         return ev_window->priv->uri;
1511 }
1512
1513 /**
1514  * ev_window_close_dialogs:
1515  * @ev_window: The window where dialogs will be closed.
1516  *
1517  * It looks for password, print and properties dialogs and closes them and
1518  * frees them from memory. If there is any print job it does free it too.
1519  */
1520 static void
1521 ev_window_close_dialogs (EvWindow *ev_window)
1522 {
1523         if (ev_window->priv->print_dialog)
1524                 gtk_widget_destroy (ev_window->priv->print_dialog);
1525         ev_window->priv->print_dialog = NULL;
1526
1527         if (ev_window->priv->properties)
1528                 gtk_widget_destroy (ev_window->priv->properties);
1529         ev_window->priv->properties = NULL;
1530 }
1531
1532 static void
1533 ev_window_clear_progress_idle (EvWindow *ev_window)
1534 {
1535         if (ev_window->priv->progress_idle > 0)
1536                 g_source_remove (ev_window->priv->progress_idle);
1537         ev_window->priv->progress_idle = 0;
1538 }
1539
1540 static void
1541 reset_progress_idle (EvWindow *ev_window)
1542 {
1543         ev_window->priv->progress_idle = 0;
1544 }
1545
1546 static void
1547 ev_window_show_progress_message (EvWindow   *ev_window,
1548                                  guint       interval,
1549                                  GSourceFunc function)
1550 {
1551         if (ev_window->priv->progress_idle > 0)
1552                 g_source_remove (ev_window->priv->progress_idle);
1553         ev_window->priv->progress_idle =
1554                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1555                                             interval, function,
1556                                             ev_window,
1557                                             (GDestroyNotify)reset_progress_idle);
1558 }
1559
1560 static void
1561 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1562 {
1563         if (ev_window->priv->progress_cancellable)
1564                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1565         else
1566                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1567 }
1568
1569 static void
1570 ev_window_progress_response_cb (EvProgressMessageArea *area,
1571                                 gint                   response,
1572                                 EvWindow              *ev_window)
1573 {
1574         if (response == GTK_RESPONSE_CANCEL)
1575                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1576         ev_window_set_message_area (ev_window, NULL);
1577 }
1578
1579 static gboolean
1580 show_loading_progress (EvWindow *ev_window)
1581 {
1582         GtkWidget *area;
1583         gchar     *text;
1584
1585         if (ev_window->priv->message_area)
1586                 return FALSE;
1587
1588         text = g_strdup_printf (_("Loading document from %s"),
1589                                 ev_window->priv->uri);
1590         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1591                                              text,
1592                                              GTK_STOCK_CLOSE,
1593                                              GTK_RESPONSE_CLOSE,
1594                                              GTK_STOCK_CANCEL,
1595                                              GTK_RESPONSE_CANCEL,
1596                                              NULL);
1597         g_signal_connect (area, "response",
1598                           G_CALLBACK (ev_window_progress_response_cb),
1599                           ev_window);
1600         gtk_widget_show (area);
1601         ev_window_set_message_area (ev_window, area);
1602         g_free (text);
1603
1604         return FALSE;
1605 }
1606
1607 static void
1608 ev_window_load_remote_failed (EvWindow *ev_window,
1609                               GError   *error)
1610 {
1611         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1612         ev_window->priv->in_reload = FALSE;
1613         ev_window_error_message (ev_window, error,
1614                                  "%s", _("Unable to open document"));
1615         g_free (ev_window->priv->local_uri);
1616         ev_window->priv->local_uri = NULL;
1617         ev_window->priv->uri_mtime = 0;
1618 }
1619
1620 static void
1621 set_uri_mtime (GFile        *source,
1622                GAsyncResult *async_result,
1623                EvWindow     *ev_window)
1624 {
1625         GFileInfo *info;
1626         GError *error = NULL;
1627
1628         info = g_file_query_info_finish (source, async_result, &error);
1629
1630         if (error) {
1631                 ev_window->priv->uri_mtime = 0;
1632                 g_error_free (error);
1633         } else {
1634                 GTimeVal mtime;
1635
1636                 g_file_info_get_modification_time (info, &mtime);
1637                 ev_window->priv->uri_mtime = mtime.tv_sec;
1638                 g_object_unref (info);
1639         }
1640
1641         g_object_unref (source);
1642 }
1643
1644 static void
1645 mount_volume_ready_cb (GFile        *source,
1646                        GAsyncResult *async_result,
1647                        EvWindow     *ev_window)
1648 {
1649         GError *error = NULL;
1650
1651         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1652
1653         if (error) {
1654                 ev_window_load_remote_failed (ev_window, error);
1655                 g_object_unref (source);
1656                 g_error_free (error);
1657         } else {
1658                 /* Volume successfully mounted,
1659                    try opening the file again */
1660                 ev_window_load_file_remote (ev_window, source);
1661         }
1662 }
1663
1664 static void
1665 window_open_file_copy_ready_cb (GFile        *source,
1666                                 GAsyncResult *async_result,
1667                                 EvWindow     *ev_window)
1668 {
1669         GError *error = NULL;
1670
1671         ev_window_clear_progress_idle (ev_window);
1672
1673         g_file_copy_finish (source, async_result, &error);
1674         if (!error) {
1675                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1676                 g_file_query_info_async (source,
1677                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1678                                          0, G_PRIORITY_DEFAULT,
1679                                          NULL,
1680                                          (GAsyncReadyCallback)set_uri_mtime,
1681                                          ev_window);
1682                 return;
1683         }
1684
1685         if (error->domain == G_IO_ERROR &&
1686             error->code == G_IO_ERROR_NOT_MOUNTED) {
1687                 GMountOperation *operation;
1688
1689                 operation = ev_mount_operation_new (GTK_WINDOW (ev_window));
1690                 g_file_mount_enclosing_volume (source,
1691                                                G_MOUNT_MOUNT_NONE,
1692                                                operation, NULL,
1693                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1694                                                ev_window);
1695                 g_object_unref (operation);
1696         } else if (error->domain == G_IO_ERROR &&
1697                    error->code == G_IO_ERROR_CANCELLED) {
1698                 ev_window_clear_load_job (ev_window);
1699                 ev_window_clear_local_uri (ev_window);
1700                 ev_window_clear_print_settings_file (ev_window);
1701                 g_free (ev_window->priv->uri);
1702                 ev_window->priv->uri = NULL;
1703                 g_object_unref (source);
1704
1705                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1706         } else {
1707                 ev_window_load_remote_failed (ev_window, error);
1708                 g_object_unref (source);
1709         }
1710
1711         g_error_free (error);
1712 }
1713
1714 static void
1715 window_open_file_copy_progress_cb (goffset   n_bytes,
1716                                    goffset   total_bytes,
1717                                    EvWindow *ev_window)
1718 {
1719         gchar *status;
1720         gdouble fraction;
1721
1722         if (!ev_window->priv->message_area)
1723                 return;
1724
1725         fraction = n_bytes / (gdouble)total_bytes;
1726         status = g_strdup_printf (_("Downloading document %d%%"),
1727                                   (gint)(fraction * 100));
1728
1729         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1730                                              status);
1731         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1732                                                fraction);
1733
1734         g_free (status);
1735 }
1736
1737 static void
1738 ev_window_load_file_remote (EvWindow *ev_window,
1739                             GFile    *source_file)
1740 {
1741         GFile *target_file;
1742
1743         if (!ev_window->priv->local_uri) {
1744                 gchar *tmp_name;
1745                 gchar *base_name;
1746
1747                 /* We'd like to keep extension of source uri since
1748                  * it helps to resolve some mime types, say cbz */
1749                 tmp_name = ev_tmp_filename (NULL);
1750                 base_name = g_file_get_basename (source_file);
1751                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1752                                                           base_name, NULL);
1753                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1754                                      ev_window->priv->local_uri);
1755                 g_free (base_name);
1756                 g_free (tmp_name);
1757         }
1758
1759         ev_window_reset_progress_cancellable (ev_window);
1760
1761         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1762         g_file_copy_async (source_file, target_file,
1763                            0, G_PRIORITY_DEFAULT,
1764                            ev_window->priv->progress_cancellable,
1765                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1766                            ev_window,
1767                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1768                            ev_window);
1769         g_object_unref (target_file);
1770
1771         ev_window_show_progress_message (ev_window, 1,
1772                                          (GSourceFunc)show_loading_progress);
1773 }
1774
1775 void
1776 ev_window_open_uri (EvWindow       *ev_window,
1777                     const char     *uri,
1778                     EvLinkDest     *dest,
1779                     EvWindowRunMode mode,
1780                     const gchar    *search_string,
1781                     gboolean        unlink_temp_file,
1782                     const gchar    *print_settings)
1783 {
1784         GFile *source_file;
1785
1786         ev_window->priv->in_reload = FALSE;
1787
1788         if (ev_window->priv->uri &&
1789             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1790                 ev_window_reload_document (ev_window);
1791                 return;
1792         }
1793
1794         if (ev_window->priv->monitor) {
1795                 g_object_unref (ev_window->priv->monitor);
1796                 ev_window->priv->monitor = NULL;
1797         }
1798
1799         ev_window_close_dialogs (ev_window);
1800         ev_window_clear_load_job (ev_window);
1801         ev_window_clear_local_uri (ev_window);
1802         ev_window_clear_print_settings_file (ev_window);
1803         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1804
1805         ev_window->priv->unlink_temp_file = unlink_temp_file;
1806
1807         if (mode == EV_WINDOW_MODE_PREVIEW) {
1808                 ev_window->priv->print_settings_file = print_settings ?
1809                         g_strdup (print_settings) : NULL;
1810         }
1811
1812         if (ev_window->priv->uri)
1813                 g_free (ev_window->priv->uri);
1814         ev_window->priv->uri = g_strdup (uri);
1815
1816         setup_size_from_metadata (ev_window);
1817
1818         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode, search_string);
1819         g_signal_connect (ev_window->priv->load_job,
1820                           "finished",
1821                           G_CALLBACK (ev_window_load_job_cb),
1822                           ev_window);
1823
1824         source_file = g_file_new_for_uri (uri);
1825         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1826                 ev_window_load_file_remote (ev_window, source_file);
1827         } else {
1828                 g_object_unref (source_file);
1829                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1830         }
1831 }
1832
1833 static void
1834 ev_window_reload_local (EvWindow *ev_window)
1835 {
1836         const gchar *uri;
1837
1838         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1839         ev_window->priv->reload_job = ev_job_load_new (uri, NULL, 0, NULL);
1840         g_signal_connect (ev_window->priv->reload_job, "finished",
1841                           G_CALLBACK (ev_window_reload_job_cb),
1842                           ev_window);
1843         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1844 }
1845
1846 static gboolean
1847 show_reloading_progress (EvWindow *ev_window)
1848 {
1849         GtkWidget *area;
1850         gchar     *text;
1851
1852         if (ev_window->priv->message_area)
1853                 return FALSE;
1854
1855         text = g_strdup_printf (_("Reloading document from %s"),
1856                                 ev_window->priv->uri);
1857         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1858                                              text,
1859                                              GTK_STOCK_CLOSE,
1860                                              GTK_RESPONSE_CLOSE,
1861                                              GTK_STOCK_CANCEL,
1862                                              GTK_RESPONSE_CANCEL,
1863                                              NULL);
1864         g_signal_connect (area, "response",
1865                           G_CALLBACK (ev_window_progress_response_cb),
1866                           ev_window);
1867         gtk_widget_show (area);
1868         ev_window_set_message_area (ev_window, area);
1869         g_free (text);
1870
1871         return FALSE;
1872 }
1873
1874 static void
1875 reload_remote_copy_ready_cb (GFile        *remote,
1876                              GAsyncResult *async_result,
1877                              EvWindow     *ev_window)
1878 {
1879         GError *error = NULL;
1880
1881         ev_window_clear_progress_idle (ev_window);
1882
1883         g_file_copy_finish (remote, async_result, &error);
1884         if (error) {
1885                 if (error->domain != G_IO_ERROR ||
1886                     error->code != G_IO_ERROR_CANCELLED)
1887                         ev_window_error_message (ev_window, error,
1888                                                  "%s", _("Failed to reaload document."));
1889                 g_error_free (error);
1890         } else {
1891                 ev_window_reload_local (ev_window);
1892         }
1893
1894         g_object_unref (remote);
1895 }
1896
1897 static void
1898 reload_remote_copy_progress_cb (goffset   n_bytes,
1899                                 goffset   total_bytes,
1900                                 EvWindow *ev_window)
1901 {
1902         gchar *status;
1903         gdouble fraction;
1904
1905         if (!ev_window->priv->message_area)
1906                 return;
1907
1908         fraction = n_bytes / (gdouble)total_bytes;
1909         status = g_strdup_printf (_("Downloading document %d%%"),
1910                                   (gint)(fraction * 100));
1911
1912         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1913                                              status);
1914         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1915                                                fraction);
1916
1917         g_free (status);
1918 }
1919
1920 static void
1921 query_remote_uri_mtime_cb (GFile        *remote,
1922                            GAsyncResult *async_result,
1923                            EvWindow     *ev_window)
1924 {
1925         GFileInfo *info;
1926         GTimeVal   mtime;
1927         GError    *error = NULL;
1928
1929         info = g_file_query_info_finish (remote, async_result, &error);
1930         if (error) {
1931                 g_error_free (error);
1932                 g_object_unref (remote);
1933                 ev_window_reload_local (ev_window);
1934
1935                 return;
1936         }
1937
1938         g_file_info_get_modification_time (info, &mtime);
1939         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1940                 GFile *target_file;
1941
1942                 /* Remote file has changed */
1943                 ev_window->priv->uri_mtime = mtime.tv_sec;
1944
1945                 ev_window_reset_progress_cancellable (ev_window);
1946
1947                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1948                 g_file_copy_async (remote, target_file,
1949                                    G_FILE_COPY_OVERWRITE,
1950                                    G_PRIORITY_DEFAULT,
1951                                    ev_window->priv->progress_cancellable,
1952                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
1953                                    ev_window,
1954                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
1955                                    ev_window);
1956                 g_object_unref (target_file);
1957                 ev_window_show_progress_message (ev_window, 1,
1958                                                  (GSourceFunc)show_reloading_progress);
1959         } else {
1960                 g_object_unref (remote);
1961                 ev_window_reload_local (ev_window);
1962         }
1963
1964         g_object_unref (info);
1965 }
1966
1967 static void
1968 ev_window_reload_remote (EvWindow *ev_window)
1969 {
1970         GFile *remote;
1971
1972         remote = g_file_new_for_uri (ev_window->priv->uri);
1973         /* Reload the remote uri only if it has changed */
1974         g_file_query_info_async (remote,
1975                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
1976                                  0, G_PRIORITY_DEFAULT,
1977                                  NULL,
1978                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
1979                                  ev_window);
1980 }
1981
1982 static void
1983 ev_window_reload_document (EvWindow *ev_window)
1984 {
1985         ev_window_clear_reload_job (ev_window);
1986         ev_window->priv->in_reload = TRUE;
1987
1988         if (ev_window->priv->local_uri) {
1989                 ev_window_reload_remote (ev_window);
1990         } else {
1991                 ev_window_reload_local (ev_window);
1992         }
1993 }
1994
1995 static void
1996 file_open_dialog_response_cb (GtkWidget *chooser,
1997                               gint       response_id,
1998                               EvWindow  *ev_window)
1999 {
2000         gchar *uri;
2001
2002         if (response_id == GTK_RESPONSE_OK) {
2003                 GSList *uris;
2004
2005                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2006
2007                 ev_application_open_uri_list (EV_APP, uris,
2008                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2009                                               GDK_CURRENT_TIME);
2010
2011                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2012                 g_slist_free (uris);
2013         }
2014
2015         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
2016         ev_application_set_chooser_uri (EV_APP, uri);
2017         g_free (uri);
2018
2019         gtk_widget_destroy (chooser);
2020 }
2021
2022 static void
2023 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2024 {
2025         GtkWidget *chooser;
2026
2027         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2028                                                GTK_WINDOW (window),
2029                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2030                                                GTK_STOCK_CANCEL,
2031                                                GTK_RESPONSE_CANCEL,
2032                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2033                                                NULL);
2034
2035         ev_document_factory_add_filters (chooser, NULL);
2036         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2037         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2038         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
2039                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
2040                                           ev_application_get_chooser_uri (EV_APP));
2041         } else if (window->priv->uri != NULL) {
2042                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
2043                                           window->priv->uri);
2044         } else {
2045                 const gchar *folder;
2046
2047                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2048                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2049                                                      folder ? folder : g_get_home_dir ());
2050         }
2051
2052         g_signal_connect (chooser, "response",
2053                           G_CALLBACK (file_open_dialog_response_cb),
2054                           window);
2055
2056         gtk_widget_show (chooser);
2057 }
2058
2059 static gchar *
2060 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
2061 {
2062         gchar *tmp_filename = NULL;
2063         gchar *name;
2064         gint   res;
2065         guint  i = 0;
2066
2067         name = g_path_get_basename (filename);
2068
2069         do {
2070                 gchar *basename;
2071
2072                 if (tmp_filename)
2073                         g_free (tmp_filename);
2074
2075                 basename = g_strdup_printf ("%s-%d", name, i++);
2076                 tmp_filename = g_build_filename (ev_tmp_dir (),
2077                                                  basename, NULL);
2078
2079                 g_free (basename);
2080         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
2081
2082         g_free (name);
2083
2084         if (res != 0 && errno != EEXIST) {
2085                 if (error) {
2086                         *error = g_error_new (G_FILE_ERROR,
2087                                               g_file_error_from_errno (errno),
2088                                               _("Couldn't create symlink “%s”: %s"),
2089                                               tmp_filename, strerror (errno));
2090                 }
2091
2092                 g_free (tmp_filename);
2093
2094                 return NULL;
2095         }
2096
2097         return tmp_filename;
2098 }
2099
2100 static void
2101 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
2102 {
2103         GError      *error = NULL;
2104         gchar       *symlink_uri;
2105         gchar       *old_filename;
2106         gchar       *new_filename;
2107         const gchar *uri_unc;
2108
2109         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
2110                                      "uri-uncompressed");
2111         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
2112                                             NULL, NULL);
2113         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
2114
2115         if (error) {
2116                 ev_window_error_message (window, error,
2117                                          "%s", _("Cannot open a copy."));
2118                 g_error_free (error);
2119                 g_free (old_filename);
2120                 g_free (new_filename);
2121
2122                 return;
2123         }
2124
2125         g_free (old_filename);
2126
2127         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
2128         g_free (new_filename);
2129
2130         ev_application_open_uri_at_dest (EV_APP,
2131                                          symlink_uri,
2132                                          gtk_window_get_screen (GTK_WINDOW (window)),
2133                                          dest,
2134                                          0,
2135                                          NULL,
2136                                          TRUE,
2137                                          NULL,
2138                                          GDK_CURRENT_TIME);
2139         g_free (symlink_uri);
2140 }
2141
2142 static void
2143 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2144 {
2145         EvPageCache *page_cache;
2146         EvLinkDest  *dest;
2147         gint         current_page;
2148
2149         page_cache = ev_page_cache_get (window->priv->document);
2150         current_page = ev_page_cache_get_current_page (page_cache);
2151
2152         dest = ev_link_dest_new_page (current_page);
2153         ev_window_cmd_file_open_copy_at_dest (window, dest);
2154         g_object_unref (dest);
2155 }
2156
2157 static void
2158 ev_window_cmd_recent_file_activate (GtkAction *action,
2159                                     EvWindow  *window)
2160 {
2161         GtkRecentInfo *info;
2162         const gchar   *uri;
2163
2164         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2165         g_assert (info != NULL);
2166
2167         uri = gtk_recent_info_get_uri (info);
2168
2169         ev_application_open_uri_at_dest (EV_APP, uri,
2170                                          gtk_window_get_screen (GTK_WINDOW (window)),
2171                                          NULL, 0, NULL, FALSE, NULL,
2172                                          GDK_CURRENT_TIME);
2173 }
2174
2175 static void
2176 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2177                                              const gchar        *uri,
2178                                              EvWindow           *window)
2179 {
2180         ev_application_open_uri_at_dest (EV_APP, uri,
2181                                          gtk_window_get_screen (GTK_WINDOW (window)),
2182                                          NULL, 0, NULL, FALSE, NULL,
2183                                          GDK_CURRENT_TIME);
2184 }
2185
2186 static void
2187 ev_window_add_recent (EvWindow *window, const char *filename)
2188 {
2189         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2190 }
2191
2192 static gint
2193 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2194 {
2195         gboolean     has_ev_a, has_ev_b;
2196         const gchar *evince = g_get_application_name ();
2197
2198         has_ev_a = gtk_recent_info_has_application (a, evince);
2199         has_ev_b = gtk_recent_info_has_application (b, evince);
2200
2201         if (has_ev_a && has_ev_b) {
2202                 time_t time_a, time_b;
2203
2204                 time_a = gtk_recent_info_get_modified (a);
2205                 time_b = gtk_recent_info_get_modified (b);
2206
2207                 return (time_b - time_a);
2208         } else if (has_ev_a) {
2209                 return -1;
2210         } else if (has_ev_b) {
2211                 return 1;
2212         }
2213
2214         return 0;
2215 }
2216
2217 /*
2218  * Doubles underscore to avoid spurious menu accels.
2219  */
2220 static gchar *
2221 ev_window_get_recent_file_label (gint index, const gchar *filename)
2222 {
2223         GString *str;
2224         gint length;
2225         const gchar *p;
2226         const gchar *end;
2227         gboolean is_rtl;
2228
2229         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2230
2231         g_return_val_if_fail (filename != NULL, NULL);
2232
2233         length = strlen (filename);
2234         str = g_string_sized_new (length + 10);
2235         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2236
2237         p = filename;
2238         end = filename + length;
2239
2240         while (p != end) {
2241                 const gchar *next;
2242                 next = g_utf8_next_char (p);
2243
2244                 switch (*p) {
2245                         case '_':
2246                                 g_string_append (str, "__");
2247                                 break;
2248                         default:
2249                                 g_string_append_len (str, p, next - p);
2250                                 break;
2251                 }
2252
2253                 p = next;
2254         }
2255
2256         return g_string_free (str, FALSE);
2257 }
2258
2259 static void
2260 ev_window_setup_recent (EvWindow *ev_window)
2261 {
2262         GList        *items, *l;
2263         guint         n_items = 0;
2264         const gchar  *evince = g_get_application_name ();
2265         static guint  i = 0;
2266
2267         if (ev_window->priv->recent_ui_id > 0) {
2268                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2269                                           ev_window->priv->recent_ui_id);
2270                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2271         }
2272         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2273
2274         if (ev_window->priv->recent_action_group) {
2275                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2276                                                     ev_window->priv->recent_action_group);
2277                 g_object_unref (ev_window->priv->recent_action_group);
2278         }
2279         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2280         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2281                                             ev_window->priv->recent_action_group, 0);
2282
2283         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2284         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2285
2286         for (l = items; l && l->data; l = g_list_next (l)) {
2287                 GtkRecentInfo *info;
2288                 GtkAction     *action;
2289                 gchar         *action_name;
2290                 gchar         *label;
2291
2292                 info = (GtkRecentInfo *) l->data;
2293
2294                 if (!gtk_recent_info_has_application (info, evince) ||
2295                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2296                         continue;
2297
2298                 action_name = g_strdup_printf ("RecentFile%u", i++);
2299                 label = ev_window_get_recent_file_label (
2300                         n_items + 1, gtk_recent_info_get_display_name (info));
2301
2302                 action = g_object_new (GTK_TYPE_ACTION,
2303                                        "name", action_name,
2304                                        "label", label,
2305                                        NULL);
2306
2307                 g_object_set_data_full (G_OBJECT (action),
2308                                         "gtk-recent-info",
2309                                         gtk_recent_info_ref (info),
2310                                         (GDestroyNotify) gtk_recent_info_unref);
2311
2312                 g_signal_connect (G_OBJECT (action), "activate",
2313                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2314                                   (gpointer) ev_window);
2315
2316                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2317                                              action);
2318                 g_object_unref (action);
2319
2320                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2321                                        ev_window->priv->recent_ui_id,
2322                                        "/MainMenu/FileMenu/RecentFilesMenu",
2323                                        label,
2324                                        action_name,
2325                                        GTK_UI_MANAGER_MENUITEM,
2326                                        FALSE);
2327                 g_free (action_name);
2328                 g_free (label);
2329
2330                 if (++n_items == 5)
2331                         break;
2332         }
2333
2334         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2335         g_list_free (items);
2336 }
2337
2338 static gboolean
2339 show_saving_progress (GFile *dst)
2340 {
2341         EvWindow  *ev_window;
2342         GtkWidget *area;
2343         gchar     *text;
2344         gchar     *uri;
2345         EvSaveType save_type;
2346
2347         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2348         ev_window->priv->progress_idle = 0;
2349
2350         if (ev_window->priv->message_area)
2351                 return FALSE;
2352
2353         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2354         uri = g_file_get_uri (dst);
2355         switch (save_type) {
2356         case EV_SAVE_DOCUMENT:
2357                 text = g_strdup_printf (_("Saving document to %s"), uri);
2358                 break;
2359         case EV_SAVE_ATTACHMENT:
2360                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2361                 break;
2362         case EV_SAVE_IMAGE:
2363                 text = g_strdup_printf (_("Saving image to %s"), uri);
2364                 break;
2365         default:
2366                 g_assert_not_reached ();
2367         }
2368         g_free (uri);
2369         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2370                                              text,
2371                                              GTK_STOCK_CLOSE,
2372                                              GTK_RESPONSE_CLOSE,
2373                                              GTK_STOCK_CANCEL,
2374                                              GTK_RESPONSE_CANCEL,
2375                                              NULL);
2376         g_signal_connect (area, "response",
2377                           G_CALLBACK (ev_window_progress_response_cb),
2378                           ev_window);
2379         gtk_widget_show (area);
2380         ev_window_set_message_area (ev_window, area);
2381         g_free (text);
2382
2383         return FALSE;
2384 }
2385
2386 static void
2387 window_save_file_copy_ready_cb (GFile        *src,
2388                                 GAsyncResult *async_result,
2389                                 GFile        *dst)
2390 {
2391         EvWindow *ev_window;
2392         GError   *error = NULL;
2393
2394         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2395         ev_window_clear_progress_idle (ev_window);
2396
2397         if (g_file_copy_finish (src, async_result, &error)) {
2398                 ev_tmp_file_unlink (src);
2399                 return;
2400         }
2401
2402         if (error->domain != G_IO_ERROR ||
2403             error->code != G_IO_ERROR_CANCELLED) {
2404                 gchar *name;
2405
2406                 name = g_file_get_basename (dst);
2407                 ev_window_error_message (ev_window, error,
2408                                          _("The file could not be saved as “%s”."),
2409                                          name);
2410                 g_free (name);
2411         }
2412         ev_tmp_file_unlink (src);
2413         g_error_free (error);
2414 }
2415
2416 static void
2417 window_save_file_copy_progress_cb (goffset n_bytes,
2418                                    goffset total_bytes,
2419                                    GFile  *dst)
2420 {
2421         EvWindow  *ev_window;
2422         EvSaveType save_type;
2423         gchar     *status;
2424         gdouble    fraction;
2425
2426         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2427
2428         if (!ev_window->priv->message_area)
2429                 return;
2430
2431         fraction = n_bytes / (gdouble)total_bytes;
2432         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2433
2434         switch (save_type) {
2435         case EV_SAVE_DOCUMENT:
2436                 status = g_strdup_printf (_("Uploading document %d%%"),
2437                                           (gint)(fraction * 100));
2438                 break;
2439         case EV_SAVE_ATTACHMENT:
2440                 status = g_strdup_printf (_("Uploading attachment %d%%"),
2441                                           (gint)(fraction * 100));
2442                 break;
2443         case EV_SAVE_IMAGE:
2444                 status = g_strdup_printf (_("Uploading image %d%%"),
2445                                           (gint)(fraction * 100));
2446                 break;
2447         default:
2448                 g_assert_not_reached ();
2449         }
2450
2451         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2452                                              status);
2453         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2454                                                fraction);
2455
2456         g_free (status);
2457 }
2458
2459 static void
2460 ev_window_save_remote (EvWindow  *ev_window,
2461                        EvSaveType save_type,
2462                        GFile     *src,
2463                        GFile     *dst)
2464 {
2465         ev_window_reset_progress_cancellable (ev_window);
2466         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2467         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2468         g_file_copy_async (src, dst,
2469                            G_FILE_COPY_OVERWRITE,
2470                            G_PRIORITY_DEFAULT,
2471                            ev_window->priv->progress_cancellable,
2472                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2473                            dst,
2474                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2475                            dst);
2476         ev_window->priv->progress_idle =
2477                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2478                                             1,
2479                                             (GSourceFunc)show_saving_progress,
2480                                             dst,
2481                                             NULL);
2482 }
2483
2484 static void
2485 ev_window_clear_save_job (EvWindow *ev_window)
2486 {
2487         if (ev_window->priv->save_job != NULL) {
2488                 if (!ev_job_is_finished (ev_window->priv->save_job))
2489                         ev_job_cancel (ev_window->priv->save_job);
2490
2491                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2492                                                       ev_window_save_job_cb,
2493                                                       ev_window);
2494                 g_object_unref (ev_window->priv->save_job);
2495                 ev_window->priv->save_job = NULL;
2496         }
2497 }
2498
2499 static void
2500 ev_window_save_job_cb (EvJob     *job,
2501                        EvWindow  *window)
2502 {
2503         if (ev_job_is_failed (job)) {
2504                 ev_window_error_message (window, job->error,
2505                                          _("The file could not be saved as “%s”."),
2506                                          EV_JOB_SAVE (job)->uri);
2507         }
2508
2509         ev_window_clear_save_job (window);
2510 }
2511
2512 static void
2513 file_save_dialog_response_cb (GtkWidget *fc,
2514                               gint       response_id,
2515                               EvWindow  *ev_window)
2516 {
2517         gchar *uri;
2518
2519         if (response_id != GTK_RESPONSE_OK) {
2520                 gtk_widget_destroy (fc);
2521                 return;
2522         }
2523
2524         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2525         /* FIXME: remote copy should be done here rather than in the save job,
2526          * so that we can track progress and cancel the operation
2527          */
2528
2529         ev_window_clear_save_job (ev_window);
2530         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2531                                                      uri, ev_window->priv->uri);
2532         g_signal_connect (ev_window->priv->save_job, "finished",
2533                           G_CALLBACK (ev_window_save_job_cb),
2534                           ev_window);
2535         /* The priority doesn't matter for this job */
2536         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2537
2538         g_free (uri);
2539         gtk_widget_destroy (fc);
2540 }
2541
2542 static void
2543 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2544 {
2545         GtkWidget *fc;
2546         gchar *base_name;
2547         GFile *file;
2548         const gchar *folder;
2549
2550         fc = gtk_file_chooser_dialog_new (
2551                 _("Save a Copy"),
2552                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2553                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2554                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2555                 NULL);
2556
2557         ev_document_factory_add_filters (fc, ev_window->priv->document);
2558         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2559
2560         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2561         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2562         file = g_file_new_for_uri (ev_window->priv->uri);
2563         base_name = g_file_get_basename (file);
2564         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2565
2566         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2567         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2568                                              folder ? folder : g_get_home_dir ());
2569
2570         g_object_unref (file);
2571         g_free (base_name);
2572
2573         g_signal_connect (fc, "response",
2574                           G_CALLBACK (file_save_dialog_response_cb),
2575                           ev_window);
2576
2577         gtk_widget_show (fc);
2578 }
2579
2580 static void
2581 ev_window_load_print_settings_from_metadata (EvWindow *window)
2582 {
2583         gchar *uri = window->priv->uri;
2584         gint   i;
2585
2586         /* Load print setting that are specific to the document */
2587         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2588                 GValue   value = { 0, };
2589                 gboolean success;
2590
2591                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2592                 gtk_print_settings_set (window->priv->print_settings,
2593                                         document_print_settings[i],
2594                                         success ? g_value_get_string (&value) : NULL);
2595                 if (success)
2596                         g_value_unset (&value);
2597         }
2598 }
2599
2600 static void
2601 ev_window_save_print_settings (EvWindow *window)
2602 {
2603         gchar *uri = window->priv->uri;
2604         gint   i;
2605
2606         /* Save print settings that are specific to the document */
2607         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2608                 const gchar *value;
2609
2610                 value = gtk_print_settings_get (window->priv->print_settings,
2611                                                 document_print_settings[i]);
2612                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2613         }
2614 }
2615
2616 static void
2617 ev_window_save_print_page_setup (EvWindow *window)
2618 {
2619         gchar        *uri = window->priv->uri;
2620         GtkPageSetup *page_setup = window->priv->print_page_setup;
2621
2622         /* Save page setup options that are specific to the document */
2623         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2624                                      gtk_page_setup_get_orientation (page_setup));
2625         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2626                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2627         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2628                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2629         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2630                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2631         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2632                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2633 }
2634
2635 static void
2636 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2637 {
2638         gchar        *uri = window->priv->uri;
2639         GtkPageSetup *page_setup = window->priv->print_page_setup;
2640         GtkPaperSize *paper_size;
2641         GValue        value = { 0, };
2642
2643         paper_size = gtk_page_setup_get_paper_size (page_setup);
2644
2645         /* Load page setup options that are specific to the document */
2646         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2647                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2648                 g_value_unset (&value);
2649         } else {
2650                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2651         }
2652
2653         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2654                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2655                 g_value_unset (&value);
2656         } else {
2657                 gtk_page_setup_set_top_margin (page_setup,
2658                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2659                                                GTK_UNIT_MM);
2660         }
2661
2662         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2663                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2664                 g_value_unset (&value);
2665         } else {
2666                 gtk_page_setup_set_bottom_margin (page_setup,
2667                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2668                                                   GTK_UNIT_MM);
2669         }
2670
2671         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2672                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2673                 g_value_unset (&value);
2674         } else {
2675                 gtk_page_setup_set_left_margin (page_setup,
2676                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2677                                                 GTK_UNIT_MM);
2678         }
2679
2680         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2681                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2682                 g_value_unset (&value);
2683         } else {
2684                 gtk_page_setup_set_right_margin (page_setup,
2685                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2686                                                  GTK_UNIT_MM);
2687         }
2688 }
2689
2690 static void
2691 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2692                                     EvWindow     *window)
2693 {
2694         /* Dialog was canceled */
2695         if (!page_setup)
2696                 return;
2697
2698         if (window->priv->print_page_setup != page_setup) {
2699                 if (window->priv->print_page_setup)
2700                         g_object_unref (window->priv->print_page_setup);
2701                 window->priv->print_page_setup = g_object_ref (page_setup);
2702         }
2703
2704         ev_application_set_page_setup (EV_APP, page_setup);
2705         ev_window_save_print_page_setup (window);
2706 }
2707
2708 static void
2709 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2710 {
2711         if (!ev_window->priv->print_page_setup) {
2712                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2713                         ev_application_get_page_setup (EV_APP));
2714                 ev_window_load_print_page_setup_from_metadata (ev_window);
2715         }
2716
2717         gtk_print_run_page_setup_dialog_async (
2718                 GTK_WINDOW (ev_window),
2719                 ev_window->priv->print_page_setup,
2720                 ev_window->priv->print_settings,
2721                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2722                 ev_window);
2723 }
2724
2725 static void
2726 ev_window_print_cancel (EvWindow *ev_window)
2727 {
2728         EvPrintOperation *op;
2729
2730         if (!ev_window->priv->print_queue)
2731                 return;
2732
2733         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2734                 ev_print_operation_cancel (op);
2735         }
2736 }
2737
2738 static void
2739 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2740                                              gint      n_jobs)
2741 {
2742         gchar *text = NULL;
2743
2744         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2745             !ev_window->priv->print_queue)
2746                 return;
2747
2748         if (n_jobs == 0) {
2749                 ev_window_set_message_area (ev_window, NULL);
2750                 return;
2751         }
2752
2753         if (n_jobs > 1) {
2754                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2755                                                   "%d pending jobs in queue",
2756                                                   n_jobs - 1), n_jobs - 1);
2757         }
2758
2759         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2760                                             text);
2761         g_free (text);
2762 }
2763
2764 static gboolean
2765 destroy_window (GtkWidget *window)
2766 {
2767         gtk_widget_destroy (window);
2768
2769         return FALSE;
2770 }
2771
2772 static void
2773 ev_window_print_operation_done (EvPrintOperation       *op,
2774                                 GtkPrintOperationResult result,
2775                                 EvWindow               *ev_window)
2776 {
2777         gint n_jobs;
2778
2779         switch (result) {
2780         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2781                 GtkPrintSettings *print_settings;
2782
2783                 print_settings = ev_print_operation_get_print_settings (op);
2784                 if (ev_window->priv->print_settings != print_settings) {
2785                         if (ev_window->priv->print_settings)
2786                                 g_object_unref (ev_window->priv->print_settings);
2787                         ev_window->priv->print_settings = g_object_ref (print_settings);
2788                 }
2789
2790                 ev_application_set_print_settings (EV_APP, print_settings);
2791                 ev_window_save_print_settings (ev_window);
2792         }
2793
2794                 break;
2795         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2796                 GtkWidget *dialog;
2797                 GError    *error = NULL;
2798
2799
2800                 ev_print_operation_get_error (op, &error);
2801
2802                 /* The message area is already used by
2803                  * the printing progress, so it's better to
2804                  * use a popup dialog in this case
2805                  */
2806                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2807                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2808                                                  GTK_MESSAGE_ERROR,
2809                                                  GTK_BUTTONS_CLOSE,
2810                                                  "%s", _("Failed to print document"));
2811                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2812                                                           "%s", error->message);
2813                 g_signal_connect (dialog, "response",
2814                                   G_CALLBACK (gtk_widget_destroy),
2815                                   NULL);
2816                 gtk_widget_show (dialog);
2817
2818                 g_error_free (error);
2819         }
2820                 break;
2821         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2822         default:
2823                 break;
2824         }
2825
2826         g_queue_remove (ev_window->priv->print_queue, op);
2827         g_object_unref (op);
2828         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2829         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2830
2831         if (n_jobs == 0 && ev_window->priv->close_after_print)
2832                 g_idle_add ((GSourceFunc)destroy_window,
2833                             ev_window);
2834 }
2835
2836 static void
2837 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2838                                       gint                   response,
2839                                       EvWindow              *ev_window)
2840 {
2841         if (response == GTK_RESPONSE_CANCEL) {
2842                 EvPrintOperation *op;
2843
2844                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2845                 ev_print_operation_cancel (op);
2846         } else {
2847                 gtk_widget_hide (GTK_WIDGET (area));
2848         }
2849 }
2850
2851 static void
2852 ev_window_print_operation_status_changed (EvPrintOperation *op,
2853                                           EvWindow         *ev_window)
2854 {
2855         const gchar *status;
2856         gdouble      fraction;
2857
2858         status = ev_print_operation_get_status (op);
2859         fraction = ev_print_operation_get_progress (op);
2860
2861         if (!ev_window->priv->message_area) {
2862                 GtkWidget   *area;
2863                 const gchar *job_name;
2864                 gchar       *text;
2865
2866                 job_name = ev_print_operation_get_job_name (op);
2867                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2868
2869                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2870                                                      text,
2871                                                      GTK_STOCK_CLOSE,
2872                                                      GTK_RESPONSE_CLOSE,
2873                                                      GTK_STOCK_CANCEL,
2874                                                      GTK_RESPONSE_CANCEL,
2875                                                      NULL);
2876                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2877                 g_signal_connect (area, "response",
2878                                   G_CALLBACK (ev_window_print_progress_response_cb),
2879                                   ev_window);
2880                 gtk_widget_show (area);
2881                 ev_window_set_message_area (ev_window, area);
2882                 g_free (text);
2883         }
2884
2885         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2886                                              status);
2887         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2888                                                fraction);
2889 }
2890
2891 static void
2892 ev_window_print_operation_begin_print (EvPrintOperation *op,
2893                                        EvWindow         *ev_window)
2894 {
2895         GtkPrintSettings *print_settings;
2896
2897         if (!ev_window->priv->print_queue)
2898                 ev_window->priv->print_queue = g_queue_new ();
2899
2900         g_queue_push_head (ev_window->priv->print_queue, op);
2901         ev_window_print_update_pending_jobs_message (ev_window,
2902                                                      g_queue_get_length (ev_window->priv->print_queue));
2903
2904         if (ev_window->priv->print_settings)
2905                 g_object_unref (ev_window->priv->print_settings);
2906         print_settings = ev_print_operation_get_print_settings (op);
2907         ev_window->priv->print_settings = g_object_ref (print_settings);
2908 }
2909
2910 void
2911 ev_window_print_range (EvWindow *ev_window,
2912                        gint      first_page,
2913                        gint      last_page)
2914 {
2915         EvPrintOperation *op;
2916         EvPageCache      *page_cache;
2917         gint              current_page;
2918         gint              document_last_page;
2919
2920         g_return_if_fail (EV_IS_WINDOW (ev_window));
2921         g_return_if_fail (ev_window->priv->document != NULL);
2922
2923         if (!ev_window->priv->print_queue)
2924                 ev_window->priv->print_queue = g_queue_new ();
2925
2926         op = ev_print_operation_new (ev_window->priv->document);
2927         g_signal_connect (G_OBJECT (op), "begin_print",
2928                           G_CALLBACK (ev_window_print_operation_begin_print),
2929                           (gpointer)ev_window);
2930         g_signal_connect (G_OBJECT (op), "status_changed",
2931                           G_CALLBACK (ev_window_print_operation_status_changed),
2932                           (gpointer)ev_window);
2933         g_signal_connect (G_OBJECT (op), "done",
2934                           G_CALLBACK (ev_window_print_operation_done),
2935                           (gpointer)ev_window);
2936
2937         page_cache = ev_page_cache_get (ev_window->priv->document);
2938         current_page = ev_page_cache_get_current_page (page_cache);
2939         document_last_page = ev_page_cache_get_n_pages (page_cache);
2940
2941         if (!ev_window->priv->print_settings) {
2942                 ev_window->priv->print_settings = gtk_print_settings_copy (
2943                         ev_application_get_print_settings (EV_APP));
2944                 ev_window_load_print_settings_from_metadata (ev_window);
2945         }
2946
2947         if (first_page != 1 || last_page != document_last_page) {
2948                 GtkPageRange range;
2949
2950                 /* Ranges in GtkPrint are 0 - N */
2951                 range.start = first_page - 1;
2952                 range.end = last_page - 1;
2953
2954                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2955                                                     GTK_PRINT_PAGES_RANGES);
2956                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2957                                                     &range, 1);
2958         }
2959
2960         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2961         ev_print_operation_set_current_page (op, current_page);
2962         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
2963         if (ev_window->priv->print_page_setup)
2964                 ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
2965
2966         ev_print_operation_run (op, GTK_WINDOW (ev_window));
2967 }
2968
2969 static void
2970 ev_window_print (EvWindow *window)
2971 {
2972         EvPageCache *page_cache;
2973         gint         last_page;
2974
2975         page_cache = ev_page_cache_get (window->priv->document);
2976         last_page = ev_page_cache_get_n_pages (page_cache);
2977
2978         ev_window_print_range (window, 1, last_page);
2979 }
2980
2981 static void
2982 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2983 {
2984         ev_window_print (ev_window);
2985 }
2986
2987 static void
2988 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2989 {
2990         if (ev_window->priv->properties == NULL) {
2991                 ev_window->priv->properties = ev_properties_dialog_new ();
2992                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2993                                                    ev_window->priv->uri,
2994                                                    ev_window->priv->document);
2995                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2996                                            (gpointer) &(ev_window->priv->properties));
2997                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2998                                               GTK_WINDOW (ev_window));
2999         }
3000
3001         ev_document_fc_mutex_lock ();
3002         gtk_widget_show (ev_window->priv->properties);
3003         ev_document_fc_mutex_unlock ();
3004 }
3005
3006 static void
3007 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3008                                          gint       response,
3009                                          EvWindow  *ev_window)
3010 {
3011         gtk_widget_destroy (GTK_WIDGET (dialog));
3012
3013         switch (response) {
3014         case GTK_RESPONSE_YES:
3015                 if (!ev_window->priv->print_queue ||
3016                     g_queue_is_empty (ev_window->priv->print_queue))
3017                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3018                 else
3019                         ev_window->priv->close_after_print = TRUE;
3020                 break;
3021         case GTK_RESPONSE_NO:
3022                 ev_window->priv->close_after_print = TRUE;
3023                 if (ev_window->priv->print_queue &&
3024                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3025                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3026                         ev_window_print_cancel (ev_window);
3027                 } else {
3028                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3029                 }
3030                 break;
3031         case GTK_RESPONSE_CANCEL:
3032         default:
3033                 ev_window->priv->close_after_print = FALSE;
3034         }
3035 }
3036
3037 static void
3038 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3039 {
3040         GtkWidget *dialog;
3041         gchar     *text, *markup;
3042         gint       n_print_jobs;
3043
3044         n_print_jobs = ev_window->priv->print_queue ?
3045                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3046
3047         if (n_print_jobs == 0) {
3048                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3049                 return;
3050         }
3051
3052         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3053                                          GTK_DIALOG_MODAL,
3054                                          GTK_MESSAGE_QUESTION,
3055                                          GTK_BUTTONS_NONE,
3056                                          NULL);
3057         if (n_print_jobs == 1) {
3058                 EvPrintOperation *op;
3059                 const gchar      *job_name;
3060
3061                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3062                 job_name = ev_print_operation_get_job_name (op);
3063
3064                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3065                                         job_name);
3066         } else {
3067                 text = g_strdup_printf (_("There are %d print jobs active. "
3068                                           "Wait until print finishes before closing?"),
3069                                         n_print_jobs);
3070         }
3071
3072         markup = g_strdup_printf ("<b>%s</b>", text);
3073         g_free (text);
3074
3075         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3076         g_free (markup);
3077
3078         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3079                                                   _("If you close the window, pending print "
3080                                                     "jobs will not be printed."));
3081
3082         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3083                                 _("Cancel _print and Close"),
3084                                 GTK_RESPONSE_NO,
3085                                 GTK_STOCK_CANCEL,
3086                                 GTK_RESPONSE_CANCEL,
3087                                 _("Close after _Printing"),
3088                                 GTK_RESPONSE_YES,
3089                                 NULL);
3090         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3091
3092         g_signal_connect (dialog, "response",
3093                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3094                           ev_window);
3095         gtk_widget_show (dialog);
3096 }
3097
3098 static void
3099 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3100 {
3101         GtkAction *action;
3102
3103         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3104         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3105         update_chrome_visibility (window);
3106
3107         action = gtk_action_group_get_action (window->priv->action_group,
3108                                               PAGE_SELECTOR_ACTION);
3109         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3110 }
3111
3112 static void
3113 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3114 {
3115         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3116 }
3117
3118 static void
3119 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3120 {
3121         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3122 }
3123
3124 static void
3125 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3126 {
3127         gboolean continuous;
3128
3129         ev_window_stop_presentation (ev_window, TRUE);
3130         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3131         g_object_set (G_OBJECT (ev_window->priv->view),
3132                       "continuous", continuous,
3133                       NULL);
3134         ev_window_update_actions (ev_window);
3135 }
3136
3137 static void
3138 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3139 {
3140         gboolean dual_page;
3141
3142         ev_window_stop_presentation (ev_window, TRUE);
3143         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3144         g_object_set (G_OBJECT (ev_window->priv->view),
3145                       "dual-page", dual_page,
3146                       NULL);
3147         ev_window_update_actions (ev_window);
3148 }
3149
3150 static void
3151 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3152 {
3153         ev_window_stop_presentation (ev_window, TRUE);
3154
3155         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3156                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
3157         } else {
3158                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3159         }
3160         ev_window_update_actions (ev_window);
3161 }
3162
3163 static void
3164 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3165 {
3166         ev_window_stop_presentation (ev_window, TRUE);
3167
3168         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3169                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
3170         } else {
3171                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3172         }
3173         ev_window_update_actions (ev_window);
3174 }
3175
3176
3177 static void
3178 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3179 {
3180         g_return_if_fail (EV_IS_WINDOW (ev_window));
3181
3182         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3183 }
3184
3185 static void
3186 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3187 {
3188         g_return_if_fail (EV_IS_WINDOW (ev_window));
3189
3190         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3191                 g_error ("Find action should be insensitive since document doesn't support find");
3192                 return;
3193         }
3194
3195         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3196         update_chrome_visibility (ev_window);
3197         gtk_widget_grab_focus (ev_window->priv->find_bar);
3198 }
3199
3200 static void
3201 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3202 {
3203         g_return_if_fail (EV_IS_WINDOW (ev_window));
3204
3205         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3206         update_chrome_visibility (ev_window);
3207         gtk_widget_grab_focus (ev_window->priv->find_bar);
3208         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3209 }
3210
3211 static void
3212 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3213 {
3214         g_return_if_fail (EV_IS_WINDOW (ev_window));
3215
3216         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3217         update_chrome_visibility (ev_window);
3218         gtk_widget_grab_focus (ev_window->priv->find_bar);
3219         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3220 }
3221
3222 static void
3223 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3224 {
3225         g_return_if_fail (EV_IS_WINDOW (ev_window));
3226
3227         ev_view_copy (EV_VIEW (ev_window->priv->view));
3228 }
3229
3230 static void
3231 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3232                                       EvWindow *ev_window)
3233 {
3234         if (!ev_window_is_empty (ev_window))
3235                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3236                                              gtk_paned_get_position (GTK_PANED (object)));
3237 }
3238
3239 static void
3240 ev_window_update_fullscreen_action (EvWindow *window)
3241 {
3242         GtkAction *action;
3243
3244         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3245         g_signal_handlers_block_by_func
3246                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3247         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3248                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
3249         g_signal_handlers_unblock_by_func
3250                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3251 }
3252
3253 static void
3254 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3255 {
3256         GtkWidget *item;
3257
3258         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3259         g_object_set (item, "is-important", FALSE, NULL);
3260
3261         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3262         g_object_set (item, "is-important", FALSE, NULL);
3263
3264         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3265         g_object_set (item, "is-important", TRUE, NULL);
3266
3267         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3268         g_object_set (item, "is-important", TRUE, NULL);
3269 }
3270
3271 static void
3272 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3273 {
3274         static gboolean done = FALSE;
3275
3276         if (!done) {
3277                 gtk_rc_parse_string (
3278                         "\n"
3279                         "   style \"fullscreen-toolbar-style\"\n"
3280                         "   {\n"
3281                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3282                         "   }\n"
3283                         "\n"
3284                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3285                         "\n");
3286                 done = TRUE;
3287         }
3288
3289         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3290 }
3291
3292 static void
3293 ev_window_run_fullscreen (EvWindow *window)
3294 {
3295         EvView  *view = EV_VIEW (window->priv->view);
3296         gboolean fullscreen_window = TRUE;
3297
3298         if (ev_view_get_fullscreen (view))
3299                 return;
3300
3301         if (!window->priv->fullscreen_toolbar) {
3302                 window->priv->fullscreen_toolbar =
3303                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3304                                                    "/FullscreenToolbar");
3305
3306                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3307                                        GTK_TOOLBAR_BOTH_HORIZ);
3308                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3309                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3310
3311                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3312                                     window->priv->fullscreen_toolbar,
3313                                     FALSE, FALSE, 0);
3314                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3315                                        window->priv->fullscreen_toolbar, 1);
3316         }
3317
3318         if (ev_view_get_presentation (view)) {
3319                 ev_window_stop_presentation (window, FALSE);
3320                 fullscreen_window = FALSE;
3321         }
3322
3323         g_object_set (G_OBJECT (window->priv->scrolled_window),
3324                       "shadow-type", GTK_SHADOW_NONE,
3325                       NULL);
3326
3327         ev_view_set_fullscreen (view, TRUE);
3328         ev_window_update_fullscreen_action (window);
3329
3330         /* If the user doesn't have the main toolbar he/she won't probably want
3331          * the toolbar in fullscreen mode. See bug #483048
3332          */
3333         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3334                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3335         update_chrome_visibility (window);
3336
3337         if (fullscreen_window)
3338                 gtk_window_fullscreen (GTK_WINDOW (window));
3339         gtk_widget_grab_focus (window->priv->view);
3340
3341         if (!ev_window_is_empty (window))
3342                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3343 }
3344
3345 static void
3346 ev_window_stop_fullscreen (EvWindow *window,
3347                            gboolean  unfullscreen_window)
3348 {
3349         EvView *view = EV_VIEW (window->priv->view);
3350
3351         if (!ev_view_get_fullscreen (view))
3352                 return;
3353
3354         g_object_set (G_OBJECT (window->priv->scrolled_window),
3355                       "shadow-type", GTK_SHADOW_IN,
3356                       NULL);
3357
3358         ev_view_set_fullscreen (view, FALSE);
3359         ev_window_update_fullscreen_action (window);
3360         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3361         update_chrome_visibility (window);
3362         if (unfullscreen_window)
3363                 gtk_window_unfullscreen (GTK_WINDOW (window));
3364
3365         if (!ev_window_is_empty (window))
3366                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3367 }
3368
3369 static void
3370 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3371 {
3372         gboolean fullscreen;
3373
3374         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3375         if (fullscreen) {
3376                 ev_window_run_fullscreen (window);
3377         } else {
3378                 ev_window_stop_fullscreen (window, TRUE);
3379         }
3380 }
3381
3382 static gboolean
3383 presentation_timeout_cb (EvWindow *window)
3384 {
3385         EvView *view = EV_VIEW (window->priv->view);
3386
3387         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3388                 return FALSE;
3389
3390         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3391         window->priv->presentation_timeout_id = 0;
3392
3393         return FALSE;
3394 }
3395
3396 static void
3397 presentation_set_timeout (EvWindow *window)
3398 {
3399         if (window->priv->presentation_timeout_id > 0) {
3400                 g_source_remove (window->priv->presentation_timeout_id);
3401         }
3402
3403         window->priv->presentation_timeout_id =
3404                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3405                                        (GSourceFunc)presentation_timeout_cb, window);
3406
3407         ev_view_show_cursor (EV_VIEW (window->priv->view));
3408 }
3409
3410 static void
3411 presentation_clear_timeout (EvWindow *window)
3412 {
3413         if (window->priv->presentation_timeout_id > 0) {
3414                 g_source_remove (window->priv->presentation_timeout_id);
3415         }
3416
3417         window->priv->presentation_timeout_id = 0;
3418
3419         ev_view_show_cursor (EV_VIEW (window->priv->view));
3420 }
3421
3422 static gboolean
3423 presentation_motion_notify_cb (GtkWidget *widget,
3424                                GdkEventMotion *event,
3425                                gpointer user_data)
3426 {
3427         EvWindow *window = EV_WINDOW (user_data);
3428
3429         presentation_set_timeout (window);
3430
3431         return FALSE;
3432 }
3433
3434 static gboolean
3435 presentation_leave_notify_cb (GtkWidget *widget,
3436                               GdkEventCrossing *event,
3437                               gpointer user_data)
3438 {
3439         EvWindow *window = EV_WINDOW (user_data);
3440
3441         presentation_clear_timeout (window);
3442
3443         return FALSE;
3444 }
3445
3446 static void
3447 ev_window_update_presentation_action (EvWindow *window)
3448 {
3449         GtkAction *action;
3450
3451         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3452         g_signal_handlers_block_by_func
3453                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3454         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3455                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3456         g_signal_handlers_unblock_by_func
3457                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3458 }
3459
3460 static void
3461 ev_window_run_presentation (EvWindow *window)
3462 {
3463         EvView  *view = EV_VIEW (window->priv->view);
3464         gboolean fullscreen_window = TRUE;
3465
3466         if (ev_view_get_presentation (view))
3467                 return;
3468
3469         if (ev_view_get_fullscreen (view)) {
3470                 ev_window_stop_fullscreen (window, FALSE);
3471                 fullscreen_window = FALSE;
3472         }
3473
3474         g_object_set (G_OBJECT (window->priv->scrolled_window),
3475                       "shadow-type", GTK_SHADOW_NONE,
3476                       NULL);
3477
3478         ev_view_set_presentation (view, TRUE);
3479         ev_window_update_presentation_action (window);
3480
3481         update_chrome_visibility (window);
3482
3483         gtk_widget_grab_focus (window->priv->view);
3484         if (fullscreen_window)
3485                 gtk_window_fullscreen (GTK_WINDOW (window));
3486
3487         g_signal_connect (window->priv->view,
3488                           "motion-notify-event",
3489                           G_CALLBACK (presentation_motion_notify_cb),
3490                           window);
3491         g_signal_connect (window->priv->view,
3492                           "leave-notify-event",
3493                           G_CALLBACK (presentation_leave_notify_cb),
3494                           window);
3495         presentation_set_timeout (window);
3496
3497         ev_application_screensaver_disable (EV_APP);
3498
3499         if (!ev_window_is_empty (window))
3500                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3501 }
3502
3503 static void
3504 ev_window_stop_presentation (EvWindow *window,
3505                              gboolean  unfullscreen_window)
3506 {
3507         EvView *view = EV_VIEW (window->priv->view);
3508
3509         if (!ev_view_get_presentation (view))
3510                 return;
3511
3512         g_object_set (G_OBJECT (window->priv->scrolled_window),
3513                       "shadow-type", GTK_SHADOW_IN,
3514                       NULL);
3515
3516         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3517         ev_window_update_presentation_action (window);
3518         update_chrome_visibility (window);
3519         if (unfullscreen_window)
3520                 gtk_window_unfullscreen (GTK_WINDOW (window));
3521
3522         g_signal_handlers_disconnect_by_func (window->priv->view,
3523                                               (gpointer) presentation_motion_notify_cb,
3524                                               window);
3525         g_signal_handlers_disconnect_by_func (window->priv->view,
3526                                               (gpointer) presentation_leave_notify_cb,
3527                                               window);
3528         presentation_clear_timeout (window);
3529
3530         ev_application_screensaver_enable (EV_APP);
3531
3532         if (!ev_window_is_empty (window))
3533                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3534 }
3535
3536 static void
3537 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3538 {
3539         gboolean presentation;
3540
3541         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3542         if (presentation) {
3543                 ev_window_run_presentation (window);
3544         }
3545 }
3546
3547 static void
3548 ev_window_run_preview (EvWindow *window)
3549 {
3550         GtkAction *action;
3551
3552         if (!window->priv->preview_toolbar) {
3553                 window->priv->preview_toolbar =
3554                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3555                                                    "/PreviewToolbar");
3556
3557                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3558                                     window->priv->preview_toolbar,
3559                                     FALSE, FALSE, 0);
3560                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3561                                        window->priv->preview_toolbar, 1);
3562         }
3563
3564         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3565
3566         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3567         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3568         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3569
3570         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3571
3572         action = gtk_action_group_get_action (window->priv->action_group,
3573                                               "PreviewPrint");
3574         gtk_action_set_visible (action, TRUE);
3575
3576         update_chrome_visibility (window);
3577 }
3578
3579 static void
3580 ev_window_screen_changed (GtkWidget *widget,
3581                           GdkScreen *old_screen)
3582 {
3583         EvWindow *window = EV_WINDOW (widget);
3584         EvWindowPrivate *priv = window->priv;
3585         GdkScreen *screen;
3586
3587         screen = gtk_widget_get_screen (widget);
3588         if (screen == old_screen)
3589                 return;
3590
3591         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3592                                 get_screen_dpi (GTK_WINDOW (window)));
3593
3594         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3595                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3596         }
3597 }
3598
3599 static gboolean
3600 ev_window_state_event (GtkWidget           *widget,
3601                        GdkEventWindowState *event)
3602 {
3603         EvWindow *window = EV_WINDOW (widget);
3604         EvView   *view = EV_VIEW (window->priv->view);
3605
3606         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3607                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3608         }
3609
3610         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3611                 return FALSE;
3612
3613         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3614                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3615                         return FALSE;
3616
3617                 ev_window_run_fullscreen (window);
3618         } else {
3619                 if (ev_view_get_fullscreen (view))
3620                         ev_window_stop_fullscreen (window, FALSE);
3621                 else if (ev_view_get_presentation (view))
3622                         ev_window_stop_presentation (window, FALSE);
3623         }
3624
3625         return FALSE;
3626 }
3627
3628 static void
3629 ev_window_set_page_mode (EvWindow         *window,
3630                          EvWindowPageMode  page_mode)
3631 {
3632         GtkWidget *child = NULL;
3633         GtkWidget *real_child;
3634
3635         if (window->priv->page_mode == page_mode)
3636                 return;
3637
3638         window->priv->page_mode = page_mode;
3639
3640         switch (page_mode) {
3641                 case PAGE_MODE_DOCUMENT:
3642                         child = window->priv->view;
3643                         break;
3644                 case PAGE_MODE_PASSWORD:
3645                         child = window->priv->password_view;
3646                         break;
3647                 default:
3648                         g_assert_not_reached ();
3649         }
3650
3651         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3652         if (child != real_child) {
3653                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3654                                       real_child);
3655                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3656                                    child);
3657         }
3658         ev_window_update_actions (window);
3659 }
3660
3661
3662 static void
3663 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3664 {
3665         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3666 }
3667
3668 static void
3669 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3670 {
3671         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3672 }
3673
3674 static void
3675 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3676 {
3677         EvWindow *ev_window = EV_WINDOW (data);
3678         egg_editable_toolbar_set_edit_mode
3679                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3680         ev_application_save_toolbars_model (EV_APP);
3681         gtk_widget_destroy (GTK_WIDGET (dialog));
3682 }
3683
3684 static void
3685 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3686 {
3687         GtkWidget *dialog;
3688         GtkWidget *editor;
3689
3690         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3691                                               GTK_WINDOW (ev_window),
3692                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3693                                               GTK_STOCK_CLOSE,
3694                                               GTK_RESPONSE_CLOSE,
3695                                               NULL);
3696         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3697         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3698         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3699         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3700         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3701
3702         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3703                                          ev_application_get_toolbars_model (EV_APP));
3704         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3705         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3706
3707         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3708
3709         egg_editable_toolbar_set_edit_mode
3710                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3711
3712         g_signal_connect (dialog, "response",
3713                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3714                           ev_window);
3715         gtk_widget_show_all (dialog);
3716 }
3717
3718 static void
3719 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3720 {
3721         g_return_if_fail (EV_IS_WINDOW (ev_window));
3722
3723         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3724         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3725 }
3726
3727 static void
3728 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3729 {
3730         g_return_if_fail (EV_IS_WINDOW (ev_window));
3731
3732         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3733         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3734 }
3735
3736 static void
3737 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3738 {
3739         g_return_if_fail (EV_IS_WINDOW (ev_window));
3740
3741         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3742 }
3743
3744 static void
3745 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3746 {
3747         g_return_if_fail (EV_IS_WINDOW (ev_window));
3748
3749         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3750 }
3751
3752 static void
3753 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3754 {
3755         g_return_if_fail (EV_IS_WINDOW (ev_window));
3756
3757         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3758 }
3759
3760 static void
3761 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3762 {
3763         int n_pages;
3764
3765         g_return_if_fail (EV_IS_WINDOW (ev_window));
3766
3767         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3768         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3769 }
3770
3771 static void
3772 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3773 {
3774         int n_pages, current_page;
3775
3776         g_return_if_fail (EV_IS_WINDOW (ev_window));
3777
3778         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3779         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3780
3781         if (current_page + 10 < n_pages)
3782                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3783 }
3784
3785 static void
3786 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3787 {
3788         int current_page;
3789
3790         g_return_if_fail (EV_IS_WINDOW (ev_window));
3791
3792         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3793
3794         if (current_page - 10 >= 0)
3795                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3796 }
3797
3798 static void
3799 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3800 {
3801         ev_window_reload_document (ev_window);
3802 }
3803
3804 static void
3805 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3806 {
3807         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3808 }
3809
3810 #if GTK_CHECK_VERSION (2, 14, 0)
3811 static void
3812 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3813 {
3814         GError  *error = NULL;
3815
3816         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3817                       "ghelp:evince",
3818                       GDK_CURRENT_TIME,
3819                       &error);
3820         if (error) {
3821                 ev_window_error_message (ev_window, error,
3822                                          "%s", _("There was an error displaying help"));
3823                 g_error_free (error);
3824         }
3825 }
3826 #else /* !GTK_CHECK_VERSION (2, 14, 0) */
3827 static void
3828 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3829 {
3830         GError *error = NULL;
3831         GdkScreen *screen;
3832         char *command;
3833         const char *lang;
3834         char *uri = NULL;
3835
3836         int i;
3837
3838         const char * const * langs = g_get_language_names ();
3839
3840         for (i = 0; langs[i]; i++) {
3841                 lang = langs[i];
3842                 if (strchr (lang, '.')) {
3843                         continue;
3844                 }
3845
3846                 uri = g_build_filename(GNOMEDATADIR,
3847                                        "/gnome/help/" PACKAGE,
3848                                        lang,
3849                                        "/evince.xml",
3850                                        NULL);
3851
3852                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3853                         break;
3854                 }
3855                 g_free (uri);
3856                 uri = NULL;
3857         }
3858
3859         if (uri == NULL) {
3860                 g_warning ("Cannot find help");
3861                 return;
3862         }
3863
3864         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3865         g_free (uri);
3866
3867         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3868         gdk_spawn_command_line_on_screen (screen, command, &error);
3869         if (error != NULL) {
3870                 g_warning ("%s", error->message);
3871                 g_error_free (error);
3872         }
3873         g_free (command);
3874 }
3875 #endif /* GTK_CHECK_VERSION (2, 14, 0) */
3876
3877 static void
3878 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3879 {
3880         ev_window_stop_fullscreen (window, TRUE);
3881 }
3882
3883 static void
3884 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3885 {
3886         ev_window_run_presentation (window);
3887 }
3888
3889 static gboolean
3890 ev_window_enumerate_printer_cb (GtkPrinter *printer,
3891                                 EvWindow   *window)
3892 {
3893         EvWindowPrivate *priv = window->priv;
3894         const gchar *printer_name;
3895
3896         printer_name = gtk_print_settings_get_printer (priv->print_settings);
3897         if ((printer_name
3898              && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3899             (!printer_name && gtk_printer_is_default (printer))) {
3900                 if (priv->printer)
3901                         g_object_unref (priv->printer);
3902                 priv->printer = g_object_ref (printer);
3903
3904                 /* Now that we have the printer, we'll start the print */
3905                 ev_window_do_preview_print (window);
3906
3907                 return TRUE; /* we're done */
3908         }
3909
3910         return FALSE; /* continue the enumeration */
3911 }
3912
3913 static void
3914 ev_window_preview_print_finished (GtkPrintJob *print_job,
3915                                   EvWindow    *window,
3916                                   GError      *error)
3917 {
3918         if (error) {
3919                 ev_window_error_message (window, error,
3920                                          "%s", _("Failed to print document"));
3921         }
3922
3923         g_object_unref (print_job);
3924         gtk_widget_destroy (GTK_WIDGET (window));
3925 }
3926
3927 static void
3928 ev_window_do_preview_print (EvWindow *window)
3929 {
3930         EvWindowPrivate  *priv = window->priv;
3931         GtkPrintJob      *job;
3932         gchar            *filename;
3933         GError           *error = NULL;
3934
3935         g_assert (priv->print_settings != NULL);
3936         g_assert (priv->printer != NULL);
3937
3938         job = gtk_print_job_new (gtk_window_get_title (GTK_WINDOW (window)),
3939                                  priv->printer,
3940                                  priv->print_settings,
3941                                  priv->print_page_setup);
3942
3943         g_object_unref (priv->print_settings);
3944         priv->print_settings = NULL;
3945         g_object_unref (priv->print_page_setup);
3946         priv->print_page_setup = NULL;
3947         g_object_unref (priv->printer);
3948         priv->printer = NULL;
3949
3950         filename = g_filename_from_uri (priv->local_uri ?
3951                                         priv->local_uri : priv->uri,
3952                                         NULL, NULL);
3953
3954         if (gtk_print_job_set_source_file (job, filename, &error)) {
3955                 gtk_print_job_send (job,
3956                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3957                                     window, NULL);
3958         } else {
3959                 g_warning ("%s", error->message);
3960                 g_error_free (error);
3961         }
3962
3963         g_free (filename);
3964
3965         gtk_widget_hide (GTK_WIDGET (window));
3966 }
3967
3968 static void
3969 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3970 {
3971         EvWindowPrivate  *priv = window->priv;
3972         GtkPrintSettings *print_settings;
3973         GtkPageSetup     *page_setup;
3974         const gchar      *print_settings_file = priv->print_settings_file;
3975
3976         if (print_settings_file && g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3977                 GKeyFile *key_file;
3978                 GError   *error = NULL;
3979
3980                 key_file = g_key_file_new ();
3981                 g_key_file_load_from_file (key_file,
3982                                            print_settings_file,
3983                                            G_KEY_FILE_KEEP_COMMENTS |
3984                                            G_KEY_FILE_KEEP_TRANSLATIONS,
3985                                            &error);
3986                 if (!error) {
3987                         print_settings =
3988                                 gtk_print_settings_new_from_key_file (key_file,
3989                                                                       "Print Settings",
3990                                                                       NULL);
3991                         print_settings = print_settings ? print_settings : gtk_print_settings_new ();
3992
3993                         page_setup = gtk_page_setup_new_from_key_file (key_file,
3994                                                                        "Page Setup",
3995                                                                        NULL);
3996                         page_setup = page_setup ? page_setup : gtk_page_setup_new ();
3997                 } else {
3998                         print_settings = gtk_print_settings_new ();
3999                         page_setup = gtk_page_setup_new ();
4000                         g_error_free (error);
4001                 }
4002
4003                 g_key_file_free (key_file);
4004         } else {
4005                 print_settings = gtk_print_settings_new ();
4006                 page_setup = gtk_page_setup_new ();
4007         }
4008
4009         if (priv->print_settings)
4010                 g_object_unref (priv->print_settings);
4011         priv->print_settings = print_settings;
4012         if (priv->print_page_setup)
4013                 g_object_unref (priv->print_page_setup);
4014         priv->print_page_setup = page_setup;
4015
4016         gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb,
4017                                 window, NULL, FALSE);
4018 }
4019
4020 static void
4021 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
4022 {
4023         GtkWidget *widget;
4024
4025         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
4026
4027         widget = gtk_window_get_focus (GTK_WINDOW (window));
4028         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
4029                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
4030                 update_chrome_visibility (window);
4031                 gtk_widget_grab_focus (window->priv->view);
4032         } else {
4033                 gboolean fullscreen;
4034                 gboolean presentation;
4035
4036                 g_object_get (window->priv->view,
4037                               "fullscreen", &fullscreen,
4038                               "presentation", &presentation,
4039                               NULL);
4040
4041                 if (fullscreen) {
4042                         ev_window_stop_fullscreen (window, TRUE);
4043                 } else if (presentation) {
4044                         ev_window_stop_presentation (window, TRUE);
4045                         gtk_widget_grab_focus (window->priv->view);
4046                 } else {
4047                         gtk_widget_grab_focus (window->priv->view);
4048                 }
4049
4050                 if (fullscreen && presentation)
4051                         g_warning ("Both fullscreen and presentation set somehow");
4052         }
4053 }
4054
4055 static void
4056 save_sizing_mode (EvWindow *window)
4057 {
4058         EvSizingMode mode;
4059         GEnumValue *enum_value;
4060
4061         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
4062         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
4063
4064         if (!ev_window_is_empty (window))
4065                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
4066                                                 enum_value->value_nick);
4067 }
4068
4069 static void
4070 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
4071                                   EvWindow   *ev_window)
4072 {
4073         GtkWidget *scrolled_window;
4074         EvSizingMode sizing_mode;
4075
4076         g_object_get (ev_window->priv->view,
4077                       "sizing-mode", &sizing_mode,
4078                       NULL);
4079
4080         scrolled_window = ev_window->priv->scrolled_window;
4081
4082         g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window);
4083
4084         if (sizing_mode != EV_SIZING_FREE)
4085                 ev_view_update_view_size (EV_VIEW (ev_window->priv->view),
4086                                           GTK_SCROLLED_WINDOW (scrolled_window));
4087
4088         switch (sizing_mode) {
4089                 case EV_SIZING_BEST_FIT:
4090                         g_object_set (G_OBJECT (scrolled_window),
4091                                       "hscrollbar-policy", GTK_POLICY_NEVER,
4092                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4093                                       NULL);
4094                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
4095                                           G_CALLBACK (ev_view_update_view_size),
4096                                           scrolled_window);
4097                         break;
4098                 case EV_SIZING_FIT_WIDTH:
4099                         g_object_set (G_OBJECT (scrolled_window),
4100                                       "hscrollbar-policy", GTK_POLICY_NEVER,
4101                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4102                                       NULL);
4103                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
4104                                           G_CALLBACK (ev_view_update_view_size),
4105                                           scrolled_window);
4106                         break;
4107                 case EV_SIZING_FREE:
4108                         g_object_set (G_OBJECT (scrolled_window),
4109                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
4110                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4111                                       NULL);
4112                         break;
4113         }
4114
4115         update_sizing_buttons (ev_window);
4116         save_sizing_mode (ev_window);
4117 }
4118
4119 static void
4120 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4121 {
4122         ev_window_update_actions (ev_window);
4123
4124         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
4125                 gdouble zoom;
4126
4127                 zoom = ev_view_get_zoom (view);
4128                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
4129                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
4130         }
4131 }
4132
4133 static void
4134 ev_window_update_continuous_action (EvWindow *window)
4135 {
4136         GtkAction *action;
4137
4138         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4139         g_signal_handlers_block_by_func
4140                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4141         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4142                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
4143         g_signal_handlers_unblock_by_func
4144                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4145 }
4146
4147 static void
4148 ev_window_update_dual_page_action (EvWindow *window)
4149 {
4150         GtkAction *action;
4151
4152         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4153         g_signal_handlers_block_by_func
4154                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4155         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4156                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
4157         g_signal_handlers_unblock_by_func
4158                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4159 }
4160
4161 static void
4162 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4163 {
4164         ev_window_update_continuous_action (ev_window);
4165
4166         if (!ev_window_is_empty (ev_window))
4167                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
4168                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
4169 }
4170
4171 static void
4172 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4173 {
4174         int rotation;
4175
4176         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
4177
4178         if (!ev_window_is_empty (window))
4179                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4180                                              rotation);
4181
4182         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
4183                                        rotation);
4184         ev_window_refresh_window_thumbnail (window, rotation);
4185 }
4186
4187 static void
4188 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4189 {
4190         ev_window_update_actions (window);
4191 }
4192
4193 static void
4194 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4195 {
4196         ev_window_update_dual_page_action (ev_window);
4197
4198         if (!ev_window_is_empty (ev_window))
4199                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4200                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
4201 }
4202
4203 static char *
4204 build_comments_string (void)
4205 {
4206 #ifdef ENABLE_PDF
4207         PopplerBackend backend;
4208         const char *backend_name;
4209         const char *version;
4210
4211         backend = poppler_get_backend ();
4212         version = poppler_get_version ();
4213         switch (backend) {
4214                 case POPPLER_BACKEND_CAIRO:
4215                         backend_name = "cairo";
4216                         break;
4217                 case POPPLER_BACKEND_SPLASH:
4218                         backend_name = "splash";
4219                         break;
4220                 default:
4221                         backend_name = "unknown";
4222                         break;
4223         }
4224
4225         return g_strdup_printf (_("Document Viewer.\n"
4226                                   "Using poppler %s (%s)"),
4227                                 version, backend_name);
4228 #else
4229         return g_strdup_printf (_("Document Viewer"));
4230 #endif
4231 }
4232
4233 static void
4234 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4235 {
4236         const char *authors[] = {
4237                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4238                 "Jonathan Blandford <jrb@gnome.org>",
4239                 "Marco Pesenti Gritti <marco@gnome.org>",
4240                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4241                 "Bryan Clark <clarkbw@gnome.org>",
4242                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4243                 "Wouter Bolsterlee <wbolster@gnome.org>",
4244                 NULL
4245         };
4246
4247         const char *documenters[] = {
4248                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4249                 NULL
4250         };
4251
4252         const char *license[] = {
4253                 N_("Evince is free software; you can redistribute it and/or modify "
4254                    "it under the terms of the GNU General Public License as published by "
4255                    "the Free Software Foundation; either version 2 of the License, or "
4256                    "(at your option) any later version.\n"),
4257                 N_("Evince is distributed in the hope that it will be useful, "
4258                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4259                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4260                    "GNU General Public License for more details.\n"),
4261                 N_("You should have received a copy of the GNU General Public License "
4262                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4263                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4264         };
4265
4266         char *license_trans;
4267         char *comments;
4268
4269 #ifdef ENABLE_NLS
4270         const char **p;
4271
4272         for (p = authors; *p; ++p)
4273                 *p = _(*p);
4274
4275         for (p = documenters; *p; ++p)
4276                 *p = _(*p);
4277 #endif
4278
4279         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4280                                      _(license[2]), "\n", NULL);
4281         comments = build_comments_string ();
4282
4283         gtk_show_about_dialog (
4284                 GTK_WINDOW (ev_window),
4285                 "name", _("Evince"),
4286                 "version", VERSION,
4287                 "copyright",
4288                 _("\xc2\xa9 1996-2007 The Evince authors"),
4289                 "license", license_trans,
4290                 "website", "http://www.gnome.org/projects/evince",
4291                 "comments", comments,
4292                 "authors", authors,
4293                 "documenters", documenters,
4294                 "translator-credits", _("translator-credits"),
4295                 "logo-icon-name", "evince",
4296                 "wrap-license", TRUE,
4297                 NULL);
4298
4299         g_free (comments);
4300         g_free (license_trans);
4301 }
4302
4303 static void
4304 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4305 {
4306         gboolean active;
4307
4308         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4309         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4310         update_chrome_visibility (ev_window);
4311         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4312 }
4313
4314 static void
4315 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4316 {
4317         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4318                 return;
4319
4320         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4321                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4322         update_chrome_visibility (ev_window);
4323 }
4324
4325 static void
4326 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4327                                            GParamSpec *pspec,
4328                                            EvWindow   *ev_window)
4329 {
4330         GtkWidget *current_page;
4331         const char *id;
4332
4333         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4334
4335         if (current_page == ev_window->priv->sidebar_links) {
4336                 id = LINKS_SIDEBAR_ID;
4337         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4338                 id = THUMBNAILS_SIDEBAR_ID;
4339         } else if (current_page == ev_window->priv->sidebar_attachments) {
4340                 id = ATTACHMENTS_SIDEBAR_ID;
4341         } else if (current_page == ev_window->priv->sidebar_layers) {
4342                 id = LAYERS_SIDEBAR_ID;
4343         } else {
4344                 g_assert_not_reached();
4345         }
4346
4347         g_object_unref (current_page);
4348
4349         if (!ev_window_is_empty (ev_window))
4350                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4351 }
4352
4353 static void
4354 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4355                                          GParamSpec *pspec,
4356                                          EvWindow   *ev_window)
4357 {
4358         EvView *view = EV_VIEW (ev_window->priv->view);
4359         GtkAction *action;
4360
4361         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4362
4363         if (!ev_view_get_presentation (view)) {
4364                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4365                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4366
4367                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4368                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4369         }
4370 }
4371
4372 static void
4373 view_menu_link_popup (EvWindow *ev_window,
4374                       EvLink   *link)
4375 {
4376         gboolean   show_external = FALSE;
4377         gboolean   show_internal = FALSE;
4378         GtkAction *action;
4379
4380         if (ev_window->priv->link)
4381                 g_object_unref (ev_window->priv->link);
4382
4383         if (link)
4384                 ev_window->priv->link = g_object_ref (link);
4385         else
4386                 ev_window->priv->link = NULL;
4387
4388         if (ev_window->priv->link) {
4389                 EvLinkAction *ev_action;
4390
4391                 ev_action = ev_link_get_action (link);
4392                 if (ev_action) {
4393                         switch (ev_link_action_get_action_type (ev_action)) {
4394                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4395                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4396                                         show_internal = TRUE;
4397                                         break;
4398                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4399                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4400                                         show_external = TRUE;
4401                                         break;
4402                                 default:
4403                                         break;
4404                         }
4405                 }
4406         }
4407
4408         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4409                                               "OpenLink");
4410         gtk_action_set_visible (action, show_external);
4411
4412         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4413                                               "CopyLinkAddress");
4414         gtk_action_set_visible (action, show_external);
4415
4416         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4417                                               "GoLink");
4418         gtk_action_set_visible (action, show_internal);
4419
4420         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4421                                               "OpenLinkNewWindow");
4422         gtk_action_set_visible (action, show_internal);
4423 }
4424
4425 static void
4426 view_menu_image_popup (EvWindow  *ev_window,
4427                        EvImage   *image)
4428 {
4429         GtkAction *action;
4430         gboolean   show_image = FALSE;
4431
4432         if (ev_window->priv->image)
4433                 g_object_unref (ev_window->priv->image);
4434
4435         if (image)
4436                 ev_window->priv->image = g_object_ref (image);
4437         else
4438                 ev_window->priv->image = NULL;
4439
4440         show_image = (ev_window->priv->image != NULL);
4441
4442         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4443                                               "SaveImageAs");
4444         gtk_action_set_visible (action, show_image);
4445
4446         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4447                                               "CopyImage");
4448         gtk_action_set_visible (action, show_image);
4449 }
4450
4451 static gboolean
4452 view_menu_popup_cb (EvView   *view,
4453                     GObject  *object,
4454                     EvWindow *ev_window)
4455 {
4456         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4457                 return FALSE;
4458
4459         view_menu_link_popup (ev_window,
4460                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4461         view_menu_image_popup (ev_window,
4462                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4463
4464         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4465                         NULL, NULL, NULL, NULL,
4466                         3, gtk_get_current_event_time ());
4467         return TRUE;
4468 }
4469
4470 static gboolean
4471 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4472                               GList           *attach_list,
4473                               EvWindow        *ev_window)
4474 {
4475         GtkWidget *popup;
4476
4477         g_assert (attach_list != NULL);
4478
4479         if (ev_window->priv->attach_list) {
4480                 g_list_foreach (ev_window->priv->attach_list,
4481                                 (GFunc) g_object_unref, NULL);
4482                 g_list_free (ev_window->priv->attach_list);
4483         }
4484
4485         ev_window->priv->attach_list = attach_list;
4486
4487         popup = ev_window->priv->attachment_popup;
4488
4489         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4490                         NULL, NULL,
4491                         3, gtk_get_current_event_time ());
4492
4493         return TRUE;
4494 }
4495
4496 static void
4497 ev_window_update_find_status_message (EvWindow *ev_window)
4498 {
4499         gchar *message;
4500
4501         if (!ev_window->priv->find_job)
4502                 return;
4503
4504         if (ev_job_is_finished (ev_window->priv->find_job)) {
4505                 gint n_results;
4506
4507                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4508                                                        ev_page_cache_get_current_page (ev_window->priv->page_cache));
4509                 /* TRANS: Sometimes this could be better translated as
4510                                       "%d hit(s) on this page".  Therefore this string
4511                                       contains plural cases. */
4512                 message = g_strdup_printf (ngettext ("%d found on this page",
4513                                                      "%d found on this page",
4514                                                      n_results),
4515                                            n_results);
4516         } else {
4517                 gdouble percent;
4518
4519                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4520                 message = g_strdup_printf (_("%3d%% remaining to search"),
4521                                            (gint) ((1.0 - percent) * 100));
4522         }
4523
4524         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4525         g_free (message);
4526 }
4527
4528 static void
4529 ev_window_find_job_finished_cb (EvJobFind *job,
4530                                 EvWindow  *ev_window)
4531 {
4532         ev_window_update_find_status_message (ev_window);
4533 }
4534
4535 static void
4536 ev_window_find_job_updated_cb (EvJobFind *job,
4537                                gint       page,
4538                                EvWindow  *ev_window)
4539 {
4540         ev_window_update_actions (ev_window);
4541
4542         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4543                               ev_job_find_get_results (job),
4544                               page);
4545         ev_window_update_find_status_message (ev_window);
4546 }
4547
4548 static void
4549 ev_window_clear_find_job (EvWindow *ev_window)
4550 {
4551         if (ev_window->priv->find_job != NULL) {
4552                 if (!ev_job_is_finished (ev_window->priv->find_job))
4553                         ev_job_cancel (ev_window->priv->find_job);
4554
4555                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4556                                                       ev_window_find_job_finished_cb,
4557                                                       ev_window);
4558                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4559                                                       ev_window_find_job_updated_cb,
4560                                                       ev_window);
4561                 g_object_unref (ev_window->priv->find_job);
4562                 ev_window->priv->find_job = NULL;
4563         }
4564 }
4565
4566 static void
4567 find_bar_previous_cb (EggFindBar *find_bar,
4568                       EvWindow   *ev_window)
4569 {
4570         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4571 }
4572
4573 static void
4574 find_bar_next_cb (EggFindBar *find_bar,
4575                   EvWindow   *ev_window)
4576 {
4577         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4578 }
4579
4580 static void
4581 find_bar_close_cb (EggFindBar *find_bar,
4582                    EvWindow   *ev_window)
4583 {
4584         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4585         ev_window_clear_find_job (ev_window);
4586         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4587         update_chrome_visibility (ev_window);
4588 }
4589
4590 static void
4591 find_bar_search_changed_cb (EggFindBar *find_bar,
4592                             GParamSpec *param,
4593                             EvWindow   *ev_window)
4594 {
4595         gboolean case_sensitive;
4596         const char *search_string;
4597
4598         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4599                 return;
4600
4601         /* Either the string or case sensitivity could have changed. */
4602         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4603         search_string = egg_find_bar_get_search_string (find_bar);
4604
4605         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4606
4607         ev_window_clear_find_job (ev_window);
4608
4609         if (search_string && search_string[0]) {
4610                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4611                                                              ev_page_cache_get_current_page (ev_window->priv->page_cache),
4612                                                              ev_page_cache_get_n_pages (ev_window->priv->page_cache),
4613                                                              search_string,
4614                                                              case_sensitive);
4615                 g_signal_connect (ev_window->priv->find_job, "finished",
4616                                   G_CALLBACK (ev_window_find_job_finished_cb),
4617                                   ev_window);
4618                 g_signal_connect (ev_window->priv->find_job, "updated",
4619                                   G_CALLBACK (ev_window_find_job_updated_cb),
4620                                   ev_window);
4621                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4622         } else {
4623                 ev_window_update_actions (ev_window);
4624                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4625                                               NULL);
4626                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4627         }
4628 }
4629
4630 static void
4631 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4632                                 GParamSpec *param,
4633                                 EvWindow   *ev_window)
4634 {
4635         gboolean visible;
4636
4637         visible = GTK_WIDGET_VISIBLE (find_bar);
4638
4639         if (ev_window->priv->document &&
4640             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4641                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4642                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4643                 ev_window_update_actions (ev_window);
4644
4645                 if (visible)
4646                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4647                 else
4648                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4649         }
4650 }
4651
4652 static void
4653 find_bar_scroll (EggFindBar   *find_bar,
4654                  GtkScrollType scroll,
4655                  EvWindow     *ev_window)
4656 {
4657         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4658 }
4659
4660 static void
4661 zoom_control_changed_cb (EphyZoomAction *action,
4662                          float           zoom,
4663                          EvWindow       *ev_window)
4664 {
4665         EvSizingMode mode;
4666
4667         g_return_if_fail (EV_IS_WINDOW (ev_window));
4668
4669         if (zoom == EPHY_ZOOM_BEST_FIT) {
4670                 mode = EV_SIZING_BEST_FIT;
4671         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4672                 mode = EV_SIZING_FIT_WIDTH;
4673         } else {
4674                 mode = EV_SIZING_FREE;
4675         }
4676
4677         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4678
4679         if (mode == EV_SIZING_FREE) {
4680                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4681                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4682                                   FALSE);
4683         }
4684 }
4685
4686 static void
4687 ev_window_finalize (GObject *object)
4688 {
4689         GList *windows = ev_application_get_windows (EV_APP);
4690
4691         if (windows == NULL) {
4692                 ev_application_shutdown (EV_APP);
4693         } else {
4694                 g_list_free (windows);
4695         }
4696
4697         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4698 }
4699
4700 static void
4701 ev_window_dispose (GObject *object)
4702 {
4703         EvWindow *window = EV_WINDOW (object);
4704         EvWindowPrivate *priv = window->priv;
4705         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4706
4707         if (mpkeys) {
4708                 g_signal_handlers_disconnect_by_func (mpkeys,
4709                                                       ev_window_media_player_key_pressed,
4710                                                       window);
4711         }
4712
4713         if (priv->setup_document_idle > 0) {
4714                 g_source_remove (priv->setup_document_idle);
4715                 priv->setup_document_idle = 0;
4716         }
4717
4718         if (priv->monitor) {
4719                 g_object_unref (priv->monitor);
4720                 priv->monitor = NULL;
4721         }
4722
4723         if (priv->title) {
4724                 ev_window_title_free (priv->title);
4725                 priv->title = NULL;
4726         }
4727
4728         if (priv->ui_manager) {
4729                 g_object_unref (priv->ui_manager);
4730                 priv->ui_manager = NULL;
4731         }
4732
4733         if (priv->action_group) {
4734                 g_object_unref (priv->action_group);
4735                 priv->action_group = NULL;
4736         }
4737
4738         if (priv->view_popup_action_group) {
4739                 g_object_unref (priv->view_popup_action_group);
4740                 priv->view_popup_action_group = NULL;
4741         }
4742
4743         if (priv->attachment_popup_action_group) {
4744                 g_object_unref (priv->attachment_popup_action_group);
4745                 priv->attachment_popup_action_group = NULL;
4746         }
4747
4748         if (priv->recent_action_group) {
4749                 g_object_unref (priv->recent_action_group);
4750                 priv->recent_action_group = NULL;
4751         }
4752
4753         if (priv->recent_manager) {
4754                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4755                                                       ev_window_setup_recent,
4756                                                       window);
4757                 priv->recent_manager = NULL;
4758         }
4759
4760         priv->recent_ui_id = 0;
4761
4762         if (priv->page_cache) {
4763                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4764                 priv->page_cache = NULL;
4765         }
4766
4767         if (priv->document) {
4768                 g_object_unref (priv->document);
4769                 priv->document = NULL;
4770         }
4771
4772         if (priv->view) {
4773                 g_object_unref (priv->view);
4774                 priv->view = NULL;
4775         }
4776
4777         if (priv->password_view) {
4778                 g_object_unref (priv->password_view);
4779                 priv->password_view = NULL;
4780         }
4781
4782         if (priv->load_job) {
4783                 ev_window_clear_load_job (window);
4784         }
4785
4786         if (priv->reload_job) {
4787                 ev_window_clear_reload_job (window);
4788         }
4789
4790         if (priv->save_job) {
4791                 ev_window_clear_save_job (window);
4792         }
4793
4794         if (priv->thumbnail_job) {
4795                 ev_window_clear_thumbnail_job (window);
4796         }
4797
4798         if (priv->find_job) {
4799                 ev_window_clear_find_job (window);
4800         }
4801
4802         if (priv->local_uri) {
4803                 ev_window_clear_local_uri (window);
4804                 priv->local_uri = NULL;
4805         }
4806
4807         ev_window_clear_progress_idle (window);
4808         if (priv->progress_cancellable) {
4809                 g_object_unref (priv->progress_cancellable);
4810                 priv->progress_cancellable = NULL;
4811         }
4812
4813         ev_window_close_dialogs (window);
4814
4815         if (window->priv->printer) {
4816                 g_object_unref (window->priv->printer);
4817                 window->priv->printer = NULL;
4818         }
4819
4820         if (window->priv->print_settings) {
4821                 g_object_unref (window->priv->print_settings);
4822                 window->priv->print_settings = NULL;
4823         }
4824
4825         if (window->priv->print_page_setup) {
4826                 g_object_unref (window->priv->print_page_setup);
4827                 window->priv->print_page_setup = NULL;
4828         }
4829
4830         if (priv->link) {
4831                 g_object_unref (priv->link);
4832                 priv->link = NULL;
4833         }
4834
4835         if (priv->image) {
4836                 g_object_unref (priv->image);
4837                 priv->image = NULL;
4838         }
4839
4840         if (priv->attach_list) {
4841                 g_list_foreach (priv->attach_list,
4842                                 (GFunc) g_object_unref,
4843                                 NULL);
4844                 g_list_free (priv->attach_list);
4845                 priv->attach_list = NULL;
4846         }
4847
4848         if (priv->find_bar) {
4849                 g_signal_handlers_disconnect_by_func
4850                         (window->priv->find_bar,
4851                          G_CALLBACK (find_bar_close_cb),
4852                          window);
4853                 priv->find_bar = NULL;
4854         }
4855
4856         if (priv->uri) {
4857                 if (priv->unlink_temp_file)
4858                         ev_window_clear_temp_file (window);
4859                 g_free (priv->uri);
4860                 priv->uri = NULL;
4861         }
4862
4863         if (priv->dest) {
4864                 g_object_unref (priv->dest);
4865                 priv->dest = NULL;
4866         }
4867
4868         if (priv->history) {
4869                 g_object_unref (priv->history);
4870                 priv->history = NULL;
4871         }
4872
4873         if (priv->print_settings_file) {
4874                 ev_window_clear_print_settings_file (window);
4875                 priv->print_settings_file = NULL;
4876         }
4877
4878         if (priv->presentation_timeout_id > 0) {
4879                 g_source_remove (priv->presentation_timeout_id);
4880                 priv->presentation_timeout_id = 0;
4881         }
4882
4883         if (priv->print_queue) {
4884                 g_queue_free (priv->print_queue);
4885                 priv->print_queue = NULL;
4886         }
4887
4888         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4889 }
4890
4891 static void
4892 ev_window_class_init (EvWindowClass *ev_window_class)
4893 {
4894         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4895         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4896
4897         g_object_class->dispose = ev_window_dispose;
4898         g_object_class->finalize = ev_window_finalize;
4899
4900         widget_class->screen_changed = ev_window_screen_changed;
4901         widget_class->window_state_event = ev_window_state_event;
4902
4903         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4904 }
4905
4906 /* Normal items */
4907 static const GtkActionEntry entries[] = {
4908         { "File", NULL, N_("_File") },
4909         { "Edit", NULL, N_("_Edit") },
4910         { "View", NULL, N_("_View") },
4911         { "Go", NULL, N_("_Go") },
4912         { "Help", NULL, N_("_Help") },
4913
4914         /* File menu */
4915         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4916           N_("Open an existing document"),
4917           G_CALLBACK (ev_window_cmd_file_open) },
4918         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4919           N_("Open a copy of the current document in a new window"),
4920           G_CALLBACK (ev_window_cmd_file_open_copy) },
4921         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4922           N_("Save a copy of the current document"),
4923           G_CALLBACK (ev_window_cmd_save_as) },
4924         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4925           N_("Setup the page settings for printing"),
4926           G_CALLBACK (ev_window_cmd_file_print_setup) },
4927         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4928           N_("Print this document"),
4929           G_CALLBACK (ev_window_cmd_file_print) },
4930         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4931           G_CALLBACK (ev_window_cmd_file_properties) },
4932         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4933           G_CALLBACK (ev_window_cmd_file_close_window) },
4934
4935         /* Edit menu */
4936         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4937           G_CALLBACK (ev_window_cmd_edit_copy) },
4938         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4939           G_CALLBACK (ev_window_cmd_edit_select_all) },
4940         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4941           N_("Find a word or phrase in the document"),
4942           G_CALLBACK (ev_window_cmd_edit_find) },
4943         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4944           G_CALLBACK (ev_window_cmd_edit_find_next) },
4945         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4946           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4947         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4948           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4949         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<alt>Left", NULL,
4950           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4951         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<alt>Right", NULL,
4952           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4953
4954         /* View menu */
4955         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4956           N_("Enlarge the document"),
4957           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4958         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4959           N_("Shrink the document"),
4960           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4961         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4962           N_("Reload the document"),
4963           G_CALLBACK (ev_window_cmd_view_reload) },
4964
4965         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4966           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4967
4968         /* Go menu */
4969         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4970           N_("Go to the previous page"),
4971           G_CALLBACK (ev_window_cmd_go_previous_page) },
4972         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4973           N_("Go to the next page"),
4974           G_CALLBACK (ev_window_cmd_go_next_page) },
4975         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4976           N_("Go to the first page"),
4977           G_CALLBACK (ev_window_cmd_go_first_page) },
4978         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4979           N_("Go to the last page"),
4980           G_CALLBACK (ev_window_cmd_go_last_page) },
4981
4982         /* Help menu */
4983         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4984           G_CALLBACK (ev_window_cmd_help_contents) },
4985
4986         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4987           G_CALLBACK (ev_window_cmd_help_about) },
4988
4989         /* Toolbar-only */
4990         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4991           N_("Leave fullscreen mode"),
4992           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4993         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4994           N_("Start a presentation"),
4995           G_CALLBACK (ev_window_cmd_start_presentation) },
4996         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4997           N_("Print this document"),
4998           G_CALLBACK (ev_window_cmd_preview_print) },
4999
5000         /* Accellerators */
5001         { "Escape", NULL, "", "Escape", "",
5002           G_CALLBACK (ev_window_cmd_escape) },
5003         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
5004           G_CALLBACK (ev_window_cmd_edit_find) },
5005         { "PageDown", NULL, "", "Page_Down", NULL,
5006           G_CALLBACK (ev_window_cmd_scroll_forward) },
5007         { "PageUp", NULL, "", "Page_Up", NULL,
5008           G_CALLBACK (ev_window_cmd_scroll_backward) },
5009         { "Space", NULL, "", "space", NULL,
5010           G_CALLBACK (ev_window_cmd_scroll_forward) },
5011         { "ShiftSpace", NULL, "", "<shift>space", NULL,
5012           G_CALLBACK (ev_window_cmd_scroll_backward) },
5013         { "BackSpace", NULL, "", "BackSpace", NULL,
5014           G_CALLBACK (ev_window_cmd_scroll_backward) },
5015         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
5016           G_CALLBACK (ev_window_cmd_scroll_forward) },
5017         { "Return", NULL, "", "Return", NULL,
5018           G_CALLBACK (ev_window_cmd_scroll_forward) },
5019         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
5020           G_CALLBACK (ev_window_cmd_scroll_backward) },
5021         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
5022           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5023         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
5024           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5025         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
5026           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5027         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
5028           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5029         { "FocusPageSelector", NULL, "", "<control>l", NULL,
5030           G_CALLBACK (ev_window_cmd_focus_page_selector) },
5031         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
5032           G_CALLBACK (ev_window_cmd_go_backward) },
5033         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5034           G_CALLBACK (ev_window_cmd_go_forward) },
5035         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5036           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5037         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5038           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5039         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5040           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5041         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5042           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5043         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5044           G_CALLBACK (ev_window_cmd_edit_copy) },
5045 };
5046
5047 /* Toggle items */
5048 static const GtkToggleActionEntry toggle_entries[] = {
5049         /* View Menu */
5050         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5051           N_("Show or hide the toolbar"),
5052           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5053         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5054           N_("Show or hide the side pane"),
5055           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5056         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5057           N_("Show the entire document"),
5058           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5059         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5060           N_("Show two pages at once"),
5061           G_CALLBACK (ev_window_cmd_dual), FALSE },
5062         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5063           N_("Expand the window to fill the screen"),
5064           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5065         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5066           N_("Run document as a presentation"),
5067           G_CALLBACK (ev_window_cmd_view_presentation) },
5068         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5069           N_("Make the current document fill the window"),
5070           G_CALLBACK (ev_window_cmd_view_best_fit) },
5071         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5072           N_("Make the current document fill the window width"),
5073           G_CALLBACK (ev_window_cmd_view_page_width) },
5074 };
5075
5076 /* Popups specific items */
5077 static const GtkActionEntry view_popup_entries [] = {
5078         /* Links */
5079         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5080           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5081         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5082           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5083         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5084           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5085         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5086           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5087         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5088           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5089         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5090           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5091 };
5092
5093 static const GtkActionEntry attachment_popup_entries [] = {
5094         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5095           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5096         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5097           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5098 };
5099
5100 static void
5101 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5102 {
5103         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5104 }
5105
5106 static void
5107 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5108 {
5109         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5110         gtk_widget_grab_focus (window->priv->view);
5111 }
5112
5113 static void
5114 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5115 {
5116
5117         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5118         gtk_widget_grab_focus (window->priv->view);
5119 }
5120
5121 static void
5122 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5123                                    EvWindow        *window)
5124 {
5125         ev_view_reload (EV_VIEW (window->priv->view));
5126 }
5127
5128 static void
5129 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5130 {
5131         GtkAction *action;
5132
5133         action = g_object_new (EV_TYPE_PAGE_ACTION,
5134                                "name", PAGE_SELECTOR_ACTION,
5135                                "label", _("Page"),
5136                                "tooltip", _("Select Page"),
5137                                "icon_name", "text-x-generic",
5138                                "visible_overflown", FALSE,
5139                                NULL);
5140         g_signal_connect (action, "activate_link",
5141                           G_CALLBACK (activate_link_cb), window);
5142         gtk_action_group_add_action (group, action);
5143         g_object_unref (action);
5144
5145         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5146                                "name", ZOOM_CONTROL_ACTION,
5147                                "label", _("Zoom"),
5148                                "stock_id", EV_STOCK_ZOOM,
5149                                "tooltip", _("Adjust the zoom level"),
5150                                "zoom", 1.0,
5151                                NULL);
5152         g_signal_connect (action, "zoom_to_level",
5153                           G_CALLBACK (zoom_control_changed_cb), window);
5154         gtk_action_group_add_action (group, action);
5155         g_object_unref (action);
5156
5157         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5158                                "name", NAVIGATION_ACTION,
5159                                "label", _("Navigation"),
5160                                "is_important", TRUE,
5161                                "short_label", _("Back"),
5162                                "stock_id", GTK_STOCK_GO_DOWN,
5163                                /*translators: this is the history action*/
5164                                "tooltip", _("Move across visited pages"),
5165                                NULL);
5166         g_signal_connect (action, "activate_link",
5167                           G_CALLBACK (navigation_action_activate_link_cb), window);
5168         gtk_action_group_add_action (group, action);
5169         g_object_unref (action);
5170
5171         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5172                                "name", "FileOpenRecent",
5173                                "label", _("_Open..."),
5174                                "tooltip", _("Open an existing document"),
5175                                "stock_id", GTK_STOCK_OPEN,
5176                                NULL);
5177         g_signal_connect (action, "activate",
5178                           G_CALLBACK (ev_window_cmd_file_open), window);
5179         g_signal_connect (action, "item_activated",
5180                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5181                           window);
5182         gtk_action_group_add_action (group, action);
5183         g_object_unref (action);
5184 }
5185
5186 static void
5187 set_action_properties (GtkActionGroup *action_group)
5188 {
5189         GtkAction *action;
5190
5191         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5192         g_object_set (action, "is-important", TRUE, NULL);
5193         /*translators: this is the label for toolbar button*/
5194         g_object_set (action, "short_label", _("Previous"), NULL);
5195
5196         action = gtk_action_group_get_action (action_group, "GoNextPage");
5197         g_object_set (action, "is-important", TRUE, NULL);
5198         /*translators: this is the label for toolbar button*/
5199         g_object_set (action, "short_label", _("Next"), NULL);
5200
5201         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5202         /*translators: this is the label for toolbar button*/
5203         g_object_set (action, "short_label", _("Zoom In"), NULL);
5204
5205         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5206         /*translators: this is the label for toolbar button*/
5207         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5208
5209         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5210         /*translators: this is the label for toolbar button*/
5211         g_object_set (action, "short_label", _("Best Fit"), NULL);
5212
5213         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5214         /*translators: this is the label for toolbar button*/
5215         g_object_set (action, "short_label", _("Fit Width"), NULL);
5216
5217         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5218         g_object_set (action, "is-important", TRUE, NULL);
5219 }
5220
5221 static void
5222 set_chrome_actions (EvWindow *window)
5223 {
5224         EvWindowPrivate *priv = window->priv;
5225         GtkActionGroup *action_group = priv->action_group;
5226         GtkAction *action;
5227
5228         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5229         g_signal_handlers_block_by_func
5230                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5231         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5232                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5233         g_signal_handlers_unblock_by_func
5234                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5235 }
5236
5237 static void
5238 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5239                           GParamSpec     *pspec,
5240                           EvWindow       *ev_window)
5241 {
5242         GtkTreeModel *model;
5243         GtkAction *action;
5244
5245         g_object_get (G_OBJECT (ev_sidebar_links),
5246                       "model", &model,
5247                       NULL);
5248
5249         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5250         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
5251         g_object_unref (model);
5252 }
5253
5254 static gboolean
5255 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5256 {
5257 #ifdef ENABLE_DBUS
5258         GObject *keys;
5259
5260         keys = ev_application_get_media_keys (EV_APP);
5261         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5262 #endif /* ENABLE_DBUS */
5263
5264         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5265         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5266
5267         ev_window_set_view_accels_sensitivity (window, TRUE);
5268
5269         update_chrome_visibility (window);
5270
5271         return FALSE;
5272 }
5273
5274 static gboolean
5275 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5276 {
5277         ev_window_set_view_accels_sensitivity (window, FALSE);
5278
5279         return FALSE;
5280 }
5281
5282 static void
5283 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5284                                     GParamSpec         *pspec,
5285                                     EvWindow           *ev_window)
5286 {
5287         GtkWidget *widget;
5288
5289         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5290
5291         if (widget != NULL) {
5292                 g_signal_connect_object (widget, "focus_in_event",
5293                                          G_CALLBACK (view_actions_focus_in_cb),
5294                                          ev_window, 0);
5295                 g_signal_connect_object (widget, "focus_out_event",
5296                                          G_CALLBACK (view_actions_focus_out_cb),
5297                                          ev_window, 0);
5298                 g_object_unref (widget);
5299         }
5300 }
5301
5302 static gboolean
5303 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5304 {
5305         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5306                 gboolean maximized;
5307
5308                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5309                 if (!ev_window_is_empty (window))
5310                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5311         }
5312
5313         return FALSE;
5314 }
5315
5316 static gboolean
5317 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5318 {
5319         char *uri = window->priv->uri;
5320         GdkWindowState state;
5321         int x, y, width, height, document_width, document_height;
5322
5323         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5324
5325         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5326                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
5327                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
5328
5329                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
5330                         ev_page_cache_get_max_width (window->priv->page_cache,
5331                                                      0, 1.0,
5332                                                      &document_width);
5333                         ev_page_cache_get_max_height (window->priv->page_cache,
5334                                                       0, 1.0,
5335                                                       &document_height);
5336                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5337                                                         (double)width / document_width);
5338                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5339                                                         (double)height / document_height);
5340
5341                         ev_metadata_manager_set_int (uri, "window_x", x);
5342                         ev_metadata_manager_set_int (uri, "window_y", y);
5343                         ev_metadata_manager_set_int (uri, "window_width", width);
5344                         ev_metadata_manager_set_int (uri, "window_height", height);
5345                 }
5346         }
5347
5348         return FALSE;
5349 }
5350
5351 static void
5352 launch_action (EvWindow *window, EvLinkAction *action)
5353 {
5354         const char *filename = ev_link_action_get_filename (action);
5355         GAppInfo *app_info;
5356         GFile *file;
5357         GList file_list = {NULL};
5358         GAppLaunchContext *context = NULL;
5359         GError *error = NULL;
5360
5361         if (filename == NULL)
5362                 return;
5363
5364         if (g_path_is_absolute (filename)) {
5365                 file = g_file_new_for_path (filename);
5366         } else {
5367                 GFile *base_file;
5368                 gchar *dir;
5369
5370                 dir = g_path_get_dirname (window->priv->uri);
5371                 base_file = g_file_new_for_uri (dir);
5372                 g_free (dir);
5373
5374                 file = g_file_resolve_relative_path (base_file, filename);
5375                 g_object_unref (base_file);
5376         }
5377
5378         app_info = g_file_query_default_handler (file, NULL, &error);
5379         if (!app_info) {
5380                 ev_window_error_message (window, error,
5381                                          "%s",
5382                                          _("Unable to launch external application."));
5383                 g_object_unref (file);
5384                 g_error_free (error);
5385
5386                 return;
5387         }
5388
5389 #if GTK_CHECK_VERSION (2, 14, 0)
5390         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5391         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5392                                            gtk_window_get_screen (GTK_WINDOW (window)));
5393         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5394 #endif
5395
5396         file_list.data = file;
5397         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5398                 ev_window_error_message (window, error,
5399                                          "%s",
5400                                          _("Unable to launch external application."));
5401                 g_error_free (error);
5402         }
5403
5404         g_object_unref (app_info);
5405         g_object_unref (file);
5406
5407         /* According to the PDF spec filename can be an executable. I'm not sure
5408            allowing to launch executables is a good idea though. -- marco */
5409 }
5410
5411 static void
5412 launch_external_uri (EvWindow *window, EvLinkAction *action)
5413 {
5414         const gchar *uri = ev_link_action_get_uri (action);
5415         GError *error = NULL;
5416         gboolean ret;
5417 #if GTK_CHECK_VERSION (2, 14, 0)
5418         GAppLaunchContext *context = NULL;
5419 #endif
5420
5421 #if GTK_CHECK_VERSION (2, 14, 0)
5422         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5423         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5424                                            gtk_window_get_screen (GTK_WINDOW (window)));
5425         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5426                                               GDK_CURRENT_TIME);
5427 #endif
5428
5429         if (!g_strstr_len (uri, strlen (uri), "://") &&
5430             !g_str_has_prefix (uri, "mailto:")) {
5431                 gchar *http;
5432
5433                 /* Not a valid uri, assuming it's http */
5434                 http = g_strdup_printf ("http://%s", uri);
5435                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5436                 g_free (http);
5437         } else {
5438                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5439         }
5440
5441         if (ret == FALSE) {
5442                 ev_window_error_message (window, error,
5443                                          "%s", _("Unable to open external link"));
5444                 g_error_free (error);
5445         }
5446 }
5447
5448 static void
5449 open_remote_link (EvWindow *window, EvLinkAction *action)
5450 {
5451         gchar *uri;
5452         gchar *dir;
5453
5454         dir = g_path_get_dirname (window->priv->uri);
5455
5456         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5457                                 NULL);
5458         g_free (dir);
5459
5460         ev_application_open_uri_at_dest (EV_APP, uri,
5461                                          gtk_window_get_screen (GTK_WINDOW (window)),
5462                                          ev_link_action_get_dest (action),
5463                                          0,
5464                                          NULL,
5465                                          FALSE,
5466                                          NULL,
5467                                          GDK_CURRENT_TIME);
5468
5469         g_free (uri);
5470 }
5471
5472 static void
5473 do_action_named (EvWindow *window, EvLinkAction *action)
5474 {
5475         const gchar *name = ev_link_action_get_name (action);
5476
5477         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5478                 ev_window_cmd_go_first_page (NULL, window);
5479         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5480                 ev_window_cmd_go_previous_page (NULL, window);
5481         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5482                 ev_window_cmd_go_next_page (NULL, window);
5483         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5484                 ev_window_cmd_go_last_page (NULL, window);
5485         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5486                 ev_window_cmd_focus_page_selector (NULL, window);
5487         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5488                 ev_window_cmd_edit_find (NULL, window);
5489         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5490                 ev_window_cmd_file_close_window (NULL, window);
5491         } else {
5492                 g_warning ("Unimplemented named action: %s, please post a "
5493                            "bug report in Evince bugzilla "
5494                            "(http://bugzilla.gnome.org) with a testcase.",
5495                            name);
5496         }
5497 }
5498
5499 static void
5500 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5501 {
5502         switch (ev_link_action_get_action_type (action)) {
5503                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5504                         EvLinkDest *dest;
5505
5506                         dest = ev_link_action_get_dest (action);
5507                         if (!dest)
5508                                 return;
5509
5510                         ev_window_cmd_file_open_copy_at_dest (window, dest);
5511                 }
5512                         break;
5513                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5514                         launch_external_uri (window, action);
5515                         break;
5516                 case EV_LINK_ACTION_TYPE_LAUNCH:
5517                         launch_action (window, action);
5518                         break;
5519                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5520                         open_remote_link (window, action);
5521                         break;
5522                 case EV_LINK_ACTION_TYPE_NAMED:
5523                         do_action_named (window, action);
5524                         break;
5525                 default:
5526                         g_assert_not_reached ();
5527         }
5528 }
5529
5530 static void
5531 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5532 {
5533         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5534 }
5535
5536 static void
5537 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5538 {
5539         EvLinkAction *ev_action = NULL;
5540         EvLinkDest   *dest;
5541
5542         ev_action = ev_link_get_action (window->priv->link);
5543         if (!ev_action)
5544                 return;
5545
5546         dest = ev_link_action_get_dest (ev_action);
5547         if (!dest)
5548                 return;
5549
5550         ev_window_cmd_file_open_copy_at_dest (window, dest);
5551 }
5552
5553 static void
5554 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5555 {
5556         EvLinkAction *ev_action;
5557
5558         ev_action = ev_link_get_action (window->priv->link);
5559         if (!ev_action)
5560                 return;
5561
5562         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5563                                    ev_action);
5564 }
5565
5566
5567 static void
5568 image_save_dialog_response_cb (GtkWidget *fc,
5569                                gint       response_id,
5570                                EvWindow  *ev_window)
5571 {
5572         GFile           *target_file;
5573         gboolean         is_native;
5574         GError          *error = NULL;
5575         GdkPixbuf       *pixbuf;
5576         gchar           *uri;
5577         gchar          **extensions;
5578         gchar           *filename;
5579         gchar           *file_format;
5580         GdkPixbufFormat *format;
5581         GtkFileFilter   *filter;
5582
5583         if (response_id != GTK_RESPONSE_OK) {
5584                 gtk_widget_destroy (fc);
5585                 return;
5586         }
5587
5588         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5589         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5590         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5591
5592         if (format == NULL) {
5593                 format = get_gdk_pixbuf_format_by_extension (uri);
5594         }
5595
5596         if (format == NULL) {
5597                 ev_window_error_message (ev_window, NULL,
5598                                          "%s",
5599                                          _("Couldn't find appropriate format to save image"));
5600                 g_free (uri);
5601                 gtk_widget_destroy (fc);
5602
5603                 return;
5604         }
5605
5606         extensions = gdk_pixbuf_format_get_extensions (format);
5607         if (!g_str_has_suffix (uri, extensions[0])) {
5608                 gchar *uri_extension;
5609
5610                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5611                 target_file = g_file_new_for_uri (uri_extension);
5612                 g_free (uri_extension);
5613         } else {
5614                 target_file = g_file_new_for_uri (uri);
5615         }
5616         g_strfreev (extensions);
5617         g_free (uri);
5618
5619         is_native = g_file_is_native (target_file);
5620         if (is_native) {
5621                 filename = g_file_get_path (target_file);
5622         } else {
5623                 filename = ev_tmp_filename ("saveimage");
5624         }
5625
5626         ev_document_doc_mutex_lock ();
5627         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5628                                                ev_window->priv->image);
5629         ev_document_doc_mutex_unlock ();
5630
5631         file_format = gdk_pixbuf_format_get_name (format);
5632         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5633         g_free (file_format);
5634         g_object_unref (pixbuf);
5635
5636         if (error) {
5637                 ev_window_error_message (ev_window, error,
5638                                          "%s", _("The image could not be saved."));
5639                 g_error_free (error);
5640                 g_free (filename);
5641                 g_object_unref (target_file);
5642                 gtk_widget_destroy (fc);
5643
5644                 return;
5645         }
5646
5647         if (!is_native) {
5648                 GFile *source_file;
5649
5650                 source_file = g_file_new_for_path (filename);
5651
5652                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5653                                        source_file, target_file);
5654                 g_object_unref (source_file);
5655         }
5656
5657         g_free (filename);
5658         g_object_unref (target_file);
5659         gtk_widget_destroy (fc);
5660 }
5661
5662 static void
5663 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5664 {
5665         GtkWidget *fc;
5666
5667         if (!window->priv->image)
5668                 return;
5669
5670         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5671                                           GTK_WINDOW (window),
5672                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5673                                           GTK_STOCK_CANCEL,
5674                                           GTK_RESPONSE_CANCEL,
5675                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5676                                           NULL);
5677
5678         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5679         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5680         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5681
5682         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5683
5684         g_signal_connect (fc, "response",
5685                           G_CALLBACK (image_save_dialog_response_cb),
5686                           window);
5687
5688         gtk_widget_show (fc);
5689 }
5690
5691 static void
5692 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5693 {
5694         GtkClipboard *clipboard;
5695         GdkPixbuf    *pixbuf;
5696
5697         if (!window->priv->image)
5698                 return;
5699
5700         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5701                                               GDK_SELECTION_CLIPBOARD);
5702         ev_document_doc_mutex_lock ();
5703         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5704                                                window->priv->image);
5705         ev_document_doc_mutex_unlock ();
5706
5707         gtk_clipboard_set_image (clipboard, pixbuf);
5708         g_object_unref (pixbuf);
5709 }
5710
5711 static void
5712 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5713 {
5714         GList     *l;
5715         GdkScreen *screen;
5716
5717         if (!window->priv->attach_list)
5718                 return;
5719
5720         screen = gtk_window_get_screen (GTK_WINDOW (window));
5721
5722         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5723                 EvAttachment *attachment;
5724                 GError       *error = NULL;
5725
5726                 attachment = (EvAttachment *) l->data;
5727
5728                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5729
5730                 if (error) {
5731                         ev_window_error_message (window, error,
5732                                                  "%s", _("Unable to open attachment"));
5733                         g_error_free (error);
5734                 }
5735         }
5736 }
5737
5738 static void
5739 attachment_save_dialog_response_cb (GtkWidget *fc,
5740                                     gint       response_id,
5741                                     EvWindow  *ev_window)
5742 {
5743         GFile                *target_file;
5744         gchar                *uri;
5745         GList                *l;
5746         GtkFileChooserAction  fc_action;
5747         gboolean              is_dir;
5748         gboolean              is_native;
5749
5750         if (response_id != GTK_RESPONSE_OK) {
5751                 gtk_widget_destroy (fc);
5752                 return;
5753         }
5754
5755         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5756         target_file = g_file_new_for_uri (uri);
5757         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5758         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5759         is_native = g_file_is_native (target_file);
5760
5761         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5762                 EvAttachment *attachment;
5763                 GFile        *save_to;
5764                 GError       *error = NULL;
5765
5766                 attachment = (EvAttachment *) l->data;
5767
5768                 if (is_native) {
5769                         if (is_dir) {
5770                                 save_to = g_file_get_child (target_file,
5771                                                             ev_attachment_get_name (attachment));
5772                         } else {
5773                                 save_to = g_object_ref (target_file);
5774                         }
5775                 } else {
5776                         save_to = ev_tmp_file_get ("saveattachment");
5777                 }
5778
5779                 ev_attachment_save (attachment, save_to, &error);
5780
5781                 if (error) {
5782                         ev_window_error_message (ev_window, error,
5783                                                  "%s", _("The attachment could not be saved."));
5784                         g_error_free (error);
5785                         g_object_unref (save_to);
5786
5787                         continue;
5788                 }
5789
5790                 if (!is_native) {
5791                         GFile *dest_file;
5792
5793                         if (is_dir) {
5794                                 dest_file = g_file_get_child (target_file,
5795                                                               ev_attachment_get_name (attachment));
5796                         } else {
5797                                 dest_file = g_object_ref (target_file);
5798                         }
5799
5800                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5801                                                save_to, dest_file);
5802
5803                         g_object_unref (dest_file);
5804                 }
5805
5806                 g_object_unref (save_to);
5807         }
5808
5809         g_free (uri);
5810         g_object_unref (target_file);
5811
5812         gtk_widget_destroy (fc);
5813 }
5814
5815 static void
5816 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5817 {
5818         GtkWidget    *fc;
5819         EvAttachment *attachment = NULL;
5820
5821         if (!window->priv->attach_list)
5822                 return;
5823
5824         if (g_list_length (window->priv->attach_list) == 1)
5825                 attachment = (EvAttachment *) window->priv->attach_list->data;
5826
5827         fc = gtk_file_chooser_dialog_new (
5828                 _("Save Attachment"),
5829                 GTK_WINDOW (window),
5830                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5831                 GTK_STOCK_CANCEL,
5832                 GTK_RESPONSE_CANCEL,
5833                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5834                 NULL);
5835
5836         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5837         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5838         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5839
5840         if (attachment)
5841                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5842                                                    ev_attachment_get_name (attachment));
5843
5844         g_signal_connect (fc, "response",
5845                           G_CALLBACK (attachment_save_dialog_response_cb),
5846                           window);
5847
5848         gtk_widget_show (fc);
5849 }
5850
5851 static void
5852 ev_window_media_player_key_pressed (EvWindow    *window,
5853                                     const gchar *key,
5854                                     gpointer     user_data)
5855 {
5856         if (!gtk_window_is_active (GTK_WINDOW (window)))
5857                 return;
5858
5859         /* Note how Previous/Next only go to the
5860          * next/previous page despite their icon telling you
5861          * they should go to the beginning/end.
5862          *
5863          * There's very few keyboards with FFW/RWD though,
5864          * so we stick the most useful keybinding on the most
5865          * often seen keys
5866          */
5867         if (strcmp (key, "Play") == 0) {
5868                 ev_window_run_presentation (window);
5869         } else if (strcmp (key, "Previous") == 0) {
5870                 ev_window_cmd_go_previous_page (NULL, window);
5871         } else if (strcmp (key, "Next") == 0) {
5872                 ev_window_cmd_go_next_page (NULL, window);
5873         } else if (strcmp (key, "FastForward") == 0) {
5874                 ev_window_cmd_go_last_page (NULL, window);
5875         } else if (strcmp (key, "Rewind") == 0) {
5876                 ev_window_cmd_go_first_page (NULL, window);
5877         }
5878 }
5879
5880 static void
5881 ev_window_init (EvWindow *ev_window)
5882 {
5883         GtkActionGroup *action_group;
5884         GtkAccelGroup *accel_group;
5885         GError *error = NULL;
5886         GtkWidget *sidebar_widget;
5887         GObject *mpkeys;
5888
5889         g_signal_connect (ev_window, "configure_event",
5890                           G_CALLBACK (window_configure_event_cb), NULL);
5891         g_signal_connect (ev_window, "window_state_event",
5892                           G_CALLBACK (window_state_event_cb), NULL);
5893
5894         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5895
5896         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5897         ev_window->priv->title = ev_window_title_new (ev_window);
5898
5899         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5900         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5901         gtk_widget_show (ev_window->priv->main_box);
5902
5903         action_group = gtk_action_group_new ("MenuActions");
5904         ev_window->priv->action_group = action_group;
5905         gtk_action_group_set_translation_domain (action_group, NULL);
5906         gtk_action_group_add_actions (action_group, entries,
5907                                       G_N_ELEMENTS (entries), ev_window);
5908         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5909                                              G_N_ELEMENTS (toggle_entries),
5910                                              ev_window);
5911         set_action_properties (action_group);
5912         register_custom_actions (ev_window, action_group);
5913
5914         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5915         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5916                                             action_group, 0);
5917
5918         accel_group =
5919                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5920         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5921
5922         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5923
5924         action_group = gtk_action_group_new ("ViewPopupActions");
5925         ev_window->priv->view_popup_action_group = action_group;
5926         gtk_action_group_set_translation_domain (action_group, NULL);
5927         gtk_action_group_add_actions (action_group, view_popup_entries,
5928                                       G_N_ELEMENTS (view_popup_entries),
5929                                       ev_window);
5930         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5931                                             action_group, 0);
5932
5933         action_group = gtk_action_group_new ("AttachmentPopupActions");
5934         ev_window->priv->attachment_popup_action_group = action_group;
5935         gtk_action_group_set_translation_domain (action_group, NULL);
5936         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5937                                       G_N_ELEMENTS (attachment_popup_entries),
5938                                       ev_window);
5939         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5940                                             action_group, 0);
5941
5942         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5943                                               DATADIR"/evince-ui.xml",
5944                                               &error)) {
5945                 g_warning ("building menus failed: %s", error->message);
5946                 g_error_free (error);
5947         }
5948
5949         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5950         ev_window->priv->recent_action_group = NULL;
5951         ev_window->priv->recent_ui_id = 0;
5952         g_signal_connect_swapped (ev_window->priv->recent_manager,
5953                                   "changed",
5954                                   G_CALLBACK (ev_window_setup_recent),
5955                                   ev_window);
5956
5957         ev_window->priv->menubar =
5958                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5959                                             "/MainMenu");
5960         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5961                             ev_window->priv->menubar,
5962                             FALSE, FALSE, 0);
5963
5964         ev_window->priv->toolbar = GTK_WIDGET
5965           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5966                          "ui-manager", ev_window->priv->ui_manager,
5967                          "popup-path", "/ToolbarPopup",
5968                          "model", ev_application_get_toolbars_model (EV_APP),
5969                          NULL));
5970
5971         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5972                                    "DefaultToolBar");
5973         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5974                             ev_window->priv->toolbar,
5975                             FALSE, FALSE, 0);
5976         gtk_widget_show (ev_window->priv->toolbar);
5977
5978         /* Add the main area */
5979         ev_window->priv->hpaned = gtk_hpaned_new ();
5980         g_signal_connect (ev_window->priv->hpaned,
5981                           "notify::position",
5982                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5983                           ev_window);
5984
5985         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5986         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5987                             TRUE, TRUE, 0);
5988         gtk_widget_show (ev_window->priv->hpaned);
5989
5990         ev_window->priv->sidebar = ev_sidebar_new ();
5991         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5992                          ev_window->priv->sidebar, FALSE, FALSE);
5993         gtk_widget_show (ev_window->priv->sidebar);
5994
5995         /* Stub sidebar, for now */
5996
5997         sidebar_widget = ev_sidebar_thumbnails_new ();
5998         ev_window->priv->sidebar_thumbs = sidebar_widget;
5999         g_signal_connect (sidebar_widget,
6000                           "notify::main-widget",
6001                           G_CALLBACK (sidebar_page_main_widget_update_cb),
6002                           ev_window);
6003         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6004         gtk_widget_show (sidebar_widget);
6005         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6006                              sidebar_widget);
6007
6008         sidebar_widget = ev_sidebar_links_new ();
6009         ev_window->priv->sidebar_links = sidebar_widget;
6010         g_signal_connect (sidebar_widget,
6011                           "notify::model",
6012                           G_CALLBACK (sidebar_widget_model_set),
6013                           ev_window);
6014         g_signal_connect (sidebar_widget,
6015                           "link_activated",
6016                           G_CALLBACK (sidebar_links_link_activated_cb),
6017                           ev_window);
6018         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6019         gtk_widget_show (sidebar_widget);
6020         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6021                              sidebar_widget);
6022
6023         sidebar_widget = ev_sidebar_attachments_new ();
6024         ev_window->priv->sidebar_attachments = sidebar_widget;
6025         g_signal_connect_object (sidebar_widget,
6026                                  "popup",
6027                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6028                                  ev_window, 0);
6029         gtk_widget_show (sidebar_widget);
6030         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6031                              sidebar_widget);
6032
6033         sidebar_widget = ev_sidebar_layers_new ();
6034         ev_window->priv->sidebar_layers = sidebar_widget;
6035         g_signal_connect (sidebar_widget,
6036                           "layers_visibility_changed",
6037                           G_CALLBACK (sidebar_layers_visibility_changed),
6038                           ev_window);
6039         gtk_widget_show (sidebar_widget);
6040         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6041                              sidebar_widget);
6042
6043         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6044         ev_window->priv->scrolled_window =
6045                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6046                                           "shadow-type", GTK_SHADOW_IN,
6047                                           NULL));
6048         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6049                             ev_window->priv->scrolled_window,
6050                             TRUE, TRUE, 0);
6051         gtk_widget_show (ev_window->priv->scrolled_window);
6052
6053         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6054                         ev_window->priv->view_box);
6055         gtk_widget_show (ev_window->priv->view_box);
6056
6057         ev_window->priv->view = ev_view_new ();
6058         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
6059                                 get_screen_dpi (GTK_WINDOW (ev_window)));
6060         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6061         g_signal_connect_swapped (ev_window->priv->password_view,
6062                                   "unlock",
6063                                   G_CALLBACK (ev_window_password_view_unlock),
6064                                   ev_window);
6065         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6066                                  G_CALLBACK (view_actions_focus_in_cb),
6067                                  ev_window, 0);
6068         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6069                                  G_CALLBACK (view_actions_focus_out_cb),
6070                                  ev_window, 0);
6071         g_signal_connect_object (ev_window->priv->view, "external-link",
6072                                  G_CALLBACK (view_external_link_cb),
6073                                  ev_window, 0);
6074         g_signal_connect_object (ev_window->priv->view, "handle-link",
6075                                  G_CALLBACK (view_handle_link_cb),
6076                                  ev_window, 0);
6077
6078         g_signal_connect_object (ev_window->priv->view,
6079                                  "popup",
6080                                  G_CALLBACK (view_menu_popup_cb),
6081                                  ev_window, 0);
6082         gtk_widget_show (ev_window->priv->view);
6083         gtk_widget_show (ev_window->priv->password_view);
6084
6085         /* Find Bar */
6086         ev_window->priv->find_bar = egg_find_bar_new ();
6087         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6088                           ev_window->priv->find_bar,
6089                           FALSE, TRUE, 0);
6090
6091         /* We own a ref on these widgets, as we can swap them in and out */
6092         g_object_ref (ev_window->priv->view);
6093         g_object_ref (ev_window->priv->password_view);
6094
6095         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6096                            ev_window->priv->view);
6097
6098         g_signal_connect (ev_window->priv->view,
6099                           "notify::sizing-mode",
6100                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6101                           ev_window);
6102         g_signal_connect (ev_window->priv->view,
6103                           "notify::zoom",
6104                           G_CALLBACK (ev_window_zoom_changed_cb),
6105                           ev_window);
6106         g_signal_connect (ev_window->priv->view,
6107                           "notify::dual-page",
6108                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6109                           ev_window);
6110         g_signal_connect (ev_window->priv->view,
6111                           "notify::continuous",
6112                           G_CALLBACK (ev_window_continuous_changed_cb),
6113                           ev_window);
6114         g_signal_connect (ev_window->priv->view,
6115                           "notify::rotation",
6116                           G_CALLBACK (ev_window_rotation_changed_cb),
6117                           ev_window);
6118         g_signal_connect (ev_window->priv->view,
6119                           "notify::has-selection",
6120                           G_CALLBACK (ev_window_has_selection_changed_cb),
6121                           ev_window);
6122
6123         /* Connect sidebar signals */
6124         g_signal_connect (ev_window->priv->sidebar,
6125                           "notify::visible",
6126                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6127                           ev_window);
6128         g_signal_connect (ev_window->priv->sidebar,
6129                           "notify::current-page",
6130                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6131                           ev_window);
6132
6133         /* Connect to find bar signals */
6134         g_signal_connect (ev_window->priv->find_bar,
6135                           "previous",
6136                           G_CALLBACK (find_bar_previous_cb),
6137                           ev_window);
6138         g_signal_connect (ev_window->priv->find_bar,
6139                           "next",
6140                           G_CALLBACK (find_bar_next_cb),
6141                           ev_window);
6142         g_signal_connect (ev_window->priv->find_bar,
6143                           "close",
6144                           G_CALLBACK (find_bar_close_cb),
6145                           ev_window);
6146         g_signal_connect (ev_window->priv->find_bar,
6147                           "notify::search-string",
6148                           G_CALLBACK (find_bar_search_changed_cb),
6149                           ev_window);
6150         g_signal_connect (ev_window->priv->find_bar,
6151                           "notify::case-sensitive",
6152                           G_CALLBACK (find_bar_search_changed_cb),
6153                           ev_window);
6154         g_signal_connect (ev_window->priv->find_bar,
6155                           "notify::visible",
6156                           G_CALLBACK (find_bar_visibility_changed_cb),
6157                           ev_window);
6158         g_signal_connect (ev_window->priv->find_bar,
6159                           "scroll",
6160                           G_CALLBACK (find_bar_scroll),
6161                           ev_window);
6162
6163         /* Popups */
6164         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6165                                                                  "/DocumentPopup");
6166         ev_window->priv->link = NULL;
6167
6168         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6169                                                                        "/AttachmentPopup");
6170         ev_window->priv->attach_list = NULL;
6171
6172         /* Media player keys */
6173         mpkeys = ev_application_get_media_keys (EV_APP);
6174         if (mpkeys) {
6175                 g_signal_connect_swapped (mpkeys, "key_pressed",
6176                                           G_CALLBACK (ev_window_media_player_key_pressed),
6177                                           ev_window);
6178         }
6179
6180         /* Give focus to the document view */
6181         gtk_widget_grab_focus (ev_window->priv->view);
6182
6183         /* Set it user interface params */
6184         ev_window_setup_recent (ev_window);
6185
6186         setup_chrome_from_metadata (ev_window);
6187         set_chrome_actions (ev_window);
6188         update_chrome_visibility (ev_window);
6189
6190         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6191
6192         setup_view_from_metadata (ev_window);
6193         setup_sidebar_from_metadata (ev_window, NULL);
6194
6195         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
6196         ev_window_setup_action_sensitivity (ev_window);
6197 }
6198
6199 /**
6200  * ev_window_new:
6201  *
6202  * Creates a #GtkWidget that represents the window.
6203  *
6204  * Returns: the #GtkWidget that represents the window.
6205  */
6206 GtkWidget *
6207 ev_window_new (void)
6208 {
6209         GtkWidget *ev_window;
6210
6211         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6212                                               "type", GTK_WINDOW_TOPLEVEL,
6213                                               NULL));
6214
6215         return ev_window;
6216 }