shell/ev-window.c

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