shell/ev-window.c

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