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 © 2003, 2004, 2005, 2009 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
  42 #ifdef WITH_GCONF
  43 #include <gconf/gconf-client.h>
  44 #endif
  45
  46 #include "egg-editable-toolbar.h"
  47 #include "egg-toolbar-editor.h"
  48 #include "egg-toolbars-model.h"
  49
  50 #include "eggfindbar.h"
  51
  52 #include "ephy-zoom-action.h"
  53 #include "ephy-zoom.h"
  54
  55 #include "ev-application.h"
  56 #include "ev-document-factory.h"
  57 #include "ev-document-find.h"
  58 #include "ev-document-fonts.h"
  59 #include "ev-document-images.h"
  60 #include "ev-document-links.h"
  61 #include "ev-document-thumbnails.h"
  62 #include "ev-document-type-builtins.h"
  63 #include "ev-file-exporter.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-file-monitor.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-job-scheduler.h"
  69 #include "ev-jobs.h"
  70 #include "ev-message-area.h"
  71 #include "ev-metadata-manager.h"
  72 #include "ev-navigation-action.h"
  73 #include "ev-open-recent-action.h"
  74 #include "ev-page-action.h"
  75 #include "ev-password-view.h"
  76 #include "ev-properties-dialog.h"
  77 #include "ev-sidebar-attachments.h"
  78 #include "ev-sidebar.h"
  79 #include "ev-sidebar-links.h"
  80 #include "ev-sidebar-page.h"
  81 #include "ev-sidebar-thumbnails.h"
  82 #include "ev-sidebar-layers.h"
  83 #include "ev-stock-icons.h"
  84 #include "ev-utils.h"
  85 #include "ev-keyring.h"
  86 #include "ev-view.h"
  87 #include "ev-view-type-builtins.h"
  88 #include "ev-window.h"
  89 #include "ev-window-title.h"
  90 #include "ev-print-operation.h"
  91 #include "ev-progress-message-area.h"
  92
  93 #ifdef ENABLE_DBUS
  94 #include "ev-media-player-keys.h"
  95 #endif /* ENABLE_DBUS */
  96
  97 #ifdef ENABLE_PDF
  98 #include <poppler.h>
  99 #endif
 100
 101 typedef enum {
 102         PAGE_MODE_DOCUMENT,
 103         PAGE_MODE_PASSWORD
 104 } EvWindowPageMode;
 105
 106 typedef enum {
 107         EV_CHROME_MENUBAR       = 1 << 0,
 108         EV_CHROME_TOOLBAR       = 1 << 1,
 109         EV_CHROME_FINDBAR       = 1 << 2,
 110         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 111         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 112         EV_CHROME_SIDEBAR       = 1 << 5,
 113         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 114 } EvChrome;
 115
 116 typedef enum {
 117         EV_SAVE_DOCUMENT,
 118         EV_SAVE_ATTACHMENT,
 119         EV_SAVE_IMAGE
 120 } EvSaveType;
 121
 122 struct _EvWindowPrivate {
 123         /* UI */
 124         EvChrome chrome;
 125
 126         GtkWidget *main_box;
 127         GtkWidget *menubar;
 128         GtkWidget *toolbar;
 129         GtkWidget *hpaned;
 130         GtkWidget *view_box;
 131         GtkWidget *sidebar;
 132         GtkWidget *find_bar;
 133         GtkWidget *scrolled_window;
 134         GtkWidget *view;
 135         GtkWidget *message_area;
 136         GtkWidget *password_view;
 137         GtkWidget *sidebar_thumbs;
 138         GtkWidget *sidebar_links;
 139         GtkWidget *sidebar_attachments;
 140         GtkWidget *sidebar_layers;
 141
 142         /* Menubar accels */
 143         guint           menubar_accel_keyval;
 144         GdkModifierType menubar_accel_modifier;
 145
 146         /* Progress Messages */
 147         guint progress_idle;
 148         GCancellable *progress_cancellable;
 149
 150         /* Dialogs */
 151         GtkWidget *properties;
 152         GtkWidget *print_dialog;
 153
 154         /* UI Builders */
 155         GtkActionGroup   *action_group;
 156         GtkActionGroup   *view_popup_action_group;
 157         GtkActionGroup   *attachment_popup_action_group;
 158         GtkRecentManager *recent_manager;
 159         GtkActionGroup   *recent_action_group;
 160         guint             recent_ui_id;
 161         GtkUIManager     *ui_manager;
 162
 163         /* Fullscreen mode */
 164         GtkWidget *fullscreen_toolbar;
 165
 166         /* Presentation mode */
 167         guint      presentation_timeout_id;
 168
 169         /* Popup view */
 170         GtkWidget *view_popup;
 171         EvLink    *link;
 172         EvImage   *image;
 173
 174         /* Popup attachment */
 175         GtkWidget    *attachment_popup;
 176         GList        *attach_list;
 177
 178         /* Document */
 179         EvDocumentModel *model;
 180         char *uri;
 181         glong uri_mtime;
 182         char *local_uri;
 183         gboolean in_reload;
 184         EvFileMonitor *monitor;
 185         guint setup_document_idle;
 186
 187         EvDocument *document;
 188         EvHistory *history;
 189         EvWindowPageMode page_mode;
 190         EvWindowTitle *title;
 191
 192         /* Load params */
 193         EvLinkDest       *dest;
 194         gchar            *search_string;
 195         EvWindowRunMode   window_mode;
 196
 197         EvJob            *load_job;
 198         EvJob            *reload_job;
 199         EvJob            *thumbnail_job;
 200         EvJob            *save_job;
 201         EvJob            *find_job;
 202
 203         /* Printing */
 204         GQueue           *print_queue;
 205         GtkPrintSettings *print_settings;
 206         GtkPageSetup     *print_page_setup;
 207         gboolean          close_after_print;
 208 };
 209
 210 #define EV_WINDOW_GET_PRIVATE(object) \
 211         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 212
 213 #define PAGE_SELECTOR_ACTION    "PageSelector"
 214 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 215 #define NAVIGATION_ACTION       "Navigation"
 216
 217 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 218 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 219 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 220
 221 #define PRESENTATION_TIMEOUT 5
 222
 223 #define SIDEBAR_DEFAULT_SIZE    132
 224 #define LINKS_SIDEBAR_ID "links"
 225 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 226 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 227 #define LAYERS_SIDEBAR_ID "layers"
 228
 229 #define MIN_SCALE 0.05409
 230 #define MAX_SCALE 4.0
 231
 232 static const gchar *document_print_settings[] = {
 233         GTK_PRINT_SETTINGS_N_COPIES,
 234         GTK_PRINT_SETTINGS_COLLATE,
 235         GTK_PRINT_SETTINGS_REVERSE,
 236         GTK_PRINT_SETTINGS_NUMBER_UP,
 237         GTK_PRINT_SETTINGS_SCALE,
 238         GTK_PRINT_SETTINGS_PRINT_PAGES,
 239         GTK_PRINT_SETTINGS_PAGE_RANGES,
 240         GTK_PRINT_SETTINGS_PAGE_SET,
 241         GTK_PRINT_SETTINGS_OUTPUT_URI
 242 };
 243
 244 static void     ev_window_update_actions                (EvWindow         *ev_window);
 245 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 246                                                          GParamSpec       *pspec,
 247                                                          EvWindow         *ev_window);
 248 static void     ev_window_set_page_mode                 (EvWindow         *window,
 249                                                          EvWindowPageMode  page_mode);
 250 static void     ev_window_load_job_cb                   (EvJob            *job,
 251                                                          gpointer          data);
 252 static void     ev_window_reload_document               (EvWindow         *window,
 253                                                          EvLinkDest *dest);
 254 static void     ev_window_reload_job_cb                 (EvJob            *job,
 255                                                          EvWindow         *window);
 256 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 257                                                          EvWindow         *ev_window);
 258 static void     ev_window_save_job_cb                   (EvJob            *save,
 259                                                          EvWindow         *window);
 260 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 261                                                          GParamSpec       *pspec,
 262                                                          EvWindow         *ev_window);
 263 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 264                                                          GParamSpec       *pspec,
 265                                                          EvWindow         *ev_window);
 266 static void     ev_window_add_recent                    (EvWindow         *window,
 267                                                          const char       *filename);
 268 static void     ev_window_run_fullscreen                (EvWindow         *window);
 269 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 270                                                          gboolean          unfullscreen_window);
 271 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 272                                                          EvWindow         *window);
 273 static void     ev_window_run_presentation              (EvWindow         *window);
 274 static void     ev_window_stop_presentation             (EvWindow         *window,
 275                                                          gboolean          unfullscreen_window);
 276 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 277                                                          EvWindow         *window);
 278 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 279                                                          EvWindow         *window);
 280 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 281                                                          EvWindow         *window);
 282 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 283                                                          EvWindow         *window);
 284 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 285                                                          EvWindow         *window);
 286 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 287                                                          EvWindow         *window);
 288 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 289                                                          EvWindow         *window);
 290 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 291                                                          EvWindow         *window);
 292 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 293                                                          EvWindow         *ev_window);
 294 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 295                                                          EvWindow         *ev_window);
 296 static void     view_handle_link_cb                     (EvView           *view,
 297                                                          EvLink           *link,
 298                                                          EvWindow         *window);
 299 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 300 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 301                                                          EvWindow         *ev_window);
 302 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 303                                                          GParamSpec       *param,
 304                                                          EvWindow         *ev_window);
 305 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 306                                                          GFile            *source_file);
 307 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 308                                                          const gchar      *key,
 309                                                          gpointer          user_data);
 310 static void     ev_window_save_print_page_setup         (EvWindow         *window);
 311
 312 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 313
 314 static void
 315 ev_window_set_action_sensitive (EvWindow   *ev_window,
 316                                 const char *name,
 317                                 gboolean    sensitive)
 318 {
 319         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 320                                                          name);
 321         gtk_action_set_sensitive (action, sensitive);
 322 }
 323
 324
 325 static void
 326 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 327 {
 328         EvDocument *document = ev_window->priv->document;
 329         const EvDocumentInfo *info = NULL;
 330
 331         gboolean has_document = FALSE;
 332         gboolean ok_to_print = TRUE;
 333         gboolean ok_to_copy = TRUE;
 334         gboolean has_properties = TRUE;
 335         gboolean override_restrictions = TRUE;
 336         gboolean can_get_text = FALSE;
 337         gboolean has_pages = FALSE;
 338         gboolean can_find = FALSE;
 339 #ifdef WITH_GCONF
 340         GConfClient *client;
 341 #endif
 342
 343         if (document) {
 344                 has_document = TRUE;
 345                 has_pages = ev_document_get_n_pages (document) > 0;
 346                 info = ev_document_get_info (document);
 347         }
 348
 349         if (!info || info->fields_mask == 0) {
 350                 has_properties = FALSE;
 351         }
 352
 353         if (has_document && EV_IS_SELECTION (document)) {
 354                 can_get_text = TRUE;
 355         }
 356
 357         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 358                 can_find = TRUE;
 359         }
 360
 361 #ifdef WITH_GCONF
 362         client = gconf_client_get_default ();
 363         override_restrictions = gconf_client_get_bool (client,
 364                                                        GCONF_OVERRIDE_RESTRICTIONS,
 365                                                        NULL);
 366 #endif
 367         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 368                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 369                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 370         }
 371
 372         if (has_document && !ev_print_operation_exists_for_document(document))
 373                 ok_to_print = FALSE;
 374
 375 #ifdef WITH_GCONF
 376         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 377                 ok_to_copy = FALSE;
 378         }
 379
 380         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 381                 ok_to_print = FALSE;
 382         }
 383
 384         g_object_unref (client);
 385 #endif
 386
 387         /* File menu */
 388         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 389         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 390         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 391         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 392         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 393
 394         /* Edit menu */
 395         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 396         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 397         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 398         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 399         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 400
 401         /* View menu */
 402         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 403         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 404         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 405         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 406         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 408
 409         /* Toolbar-specific actions: */
 410         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 411         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 412         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 413
 414         ev_window_update_actions (ev_window);
 415 }
 416
 417 static void
 418 ev_window_update_actions (EvWindow *ev_window)
 419 {
 420         EvView *view = EV_VIEW (ev_window->priv->view);
 421         int n_pages = 0, page = -1;
 422         gboolean has_pages = FALSE;
 423         gboolean presentation_mode;
 424         gboolean can_find_in_page = FALSE;
 425         EvSizingMode sizing_mode;
 426
 427         if (ev_window->priv->document) {
 428                 page = ev_document_model_get_page (ev_window->priv->model);
 429                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 430                 has_pages = n_pages > 0;
 431         }
 432
 433         can_find_in_page = (ev_window->priv->find_job &&
 434                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 435
 436         ev_window_set_action_sensitive (ev_window, "EditCopy",
 437                                         has_pages &&
 438                                         ev_view_get_has_selection (view));
 439         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 440                                         has_pages && can_find_in_page);
 441         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 442                                         has_pages && can_find_in_page);
 443         ev_window_set_action_sensitive (ev_window, "F3",
 444                                         has_pages && can_find_in_page);
 445
 446         presentation_mode = ev_view_get_presentation (view);
 447
 448         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 449                                         has_pages &&
 450                                         ev_view_can_zoom_in (view) &&
 451                                         !presentation_mode);
 452         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 453                                         has_pages &&
 454                                         ev_view_can_zoom_out (view) &&
 455                                         !presentation_mode);
 456
 457         /* Go menu */
 458         if (has_pages) {
 459                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 460                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 461                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 462                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 463         } else {
 464                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 465                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 466                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 467                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 468         }
 469
 470         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 471         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 472                 GtkAction *action;
 473                 float      zoom;
 474                 float      real_zoom;
 475
 476                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 477                                                       ZOOM_CONTROL_ACTION);
 478
 479                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 480                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 481                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 482
 483                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 484         }
 485 }
 486
 487 static void
 488 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 489 {
 490         gboolean can_find;
 491
 492         can_find = window->priv->document &&
 493             EV_IS_DOCUMENT_FIND (window->priv->document);
 494
 495         if (window->priv->action_group) {
 496                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 497                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 498                 ev_window_set_action_sensitive (window, "Space", sensitive);
 499                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 500                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 501                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 502                 ev_window_set_action_sensitive (window, "Return", sensitive);
 503                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 504                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 505                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 506                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 507                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 508                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 509
 510                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 511         }
 512 }
 513
 514 static void
 515 set_widget_visibility (GtkWidget *widget, gboolean visible)
 516 {
 517         g_assert (GTK_IS_WIDGET (widget));
 518
 519         if (visible)
 520                 gtk_widget_show (widget);
 521         else
 522                 gtk_widget_hide (widget);
 523 }
 524
 525 static void
 526 update_chrome_visibility (EvWindow *window)
 527 {
 528         EvWindowPrivate *priv = window->priv;
 529         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 530         gboolean fullscreen_mode, presentation, fullscreen;
 531
 532         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 533         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 534         fullscreen_mode = fullscreen || presentation;
 535
 536         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 537         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 538                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 539         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 540                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 541         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 542         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 543
 544         set_widget_visibility (priv->menubar, menubar);
 545         set_widget_visibility (priv->toolbar, toolbar);
 546         set_widget_visibility (priv->find_bar, findbar);
 547         set_widget_visibility (priv->sidebar, sidebar);
 548
 549         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 550
 551         if (priv->fullscreen_toolbar != NULL) {
 552                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 553         }
 554 }
 555
 556 static void
 557 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 558 {
 559         EvWindowPrivate *priv = window->priv;
 560
 561         if (active) {
 562                 priv->chrome |= flag;
 563         } else {
 564                 priv->chrome &= ~flag;
 565         }
 566 }
 567
 568 static void
 569 update_sizing_buttons (EvWindow *window)
 570 {
 571         GtkActionGroup *action_group = window->priv->action_group;
 572         GtkAction *action;
 573         gboolean best_fit, page_width;
 574         EvSizingMode sizing_mode;
 575
 576         if (window->priv->view == NULL)
 577                 return;
 578
 579         g_object_get (window->priv->view,
 580                       "sizing_mode", &sizing_mode,
 581                       NULL);
 582
 583         switch (sizing_mode) {
 584                 case EV_SIZING_BEST_FIT:
 585                         best_fit = TRUE;
 586                         page_width = FALSE;
 587                         break;
 588                 case EV_SIZING_FIT_WIDTH:
 589                         best_fit = FALSE;
 590                         page_width = TRUE;
 591                         break;
 592                 default:
 593                         best_fit = page_width = FALSE;
 594                         break;
 595         }
 596
 597         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 598         g_signal_handlers_block_by_func
 599                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 600         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 601         g_signal_handlers_unblock_by_func
 602                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 603
 604         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 605         g_signal_handlers_block_by_func
 606                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 607         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 608         g_signal_handlers_unblock_by_func
 609                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 610
 611         action = gtk_action_group_get_action (window->priv->action_group,
 612                                               ZOOM_CONTROL_ACTION);
 613         if (best_fit) {
 614                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 615                                                  EPHY_ZOOM_BEST_FIT);
 616         } else if (page_width) {
 617                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 618                                                  EPHY_ZOOM_FIT_WIDTH);
 619         }
 620 }
 621
 622 /**
 623  * ev_window_is_empty:
 624  * @ev_window: The instance of the #EvWindow.
 625  *
 626  * It does look if there is any document loaded or if there is any job to load
 627  * a document.
 628  *
 629  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 630  *          loaded, %FALSE in other case.
 631  */
 632 gboolean
 633 ev_window_is_empty (const EvWindow *ev_window)
 634 {
 635         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 636
 637         return (ev_window->priv->document == NULL) &&
 638                 (ev_window->priv->load_job == NULL);
 639 }
 640
 641 static void
 642 ev_window_set_message_area (EvWindow  *window,
 643                             GtkWidget *area)
 644 {
 645         if (window->priv->message_area == area)
 646                 return;
 647
 648         if (window->priv->message_area)
 649                 gtk_widget_destroy (window->priv->message_area);
 650         window->priv->message_area = area;
 651
 652         if (!area)
 653                 return;
 654
 655         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 656                             window->priv->message_area,
 657                             FALSE, FALSE, 0);
 658         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 659                                window->priv->message_area, 0);
 660         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 661                                    (gpointer) &(window->priv->message_area));
 662 }
 663
 664 static void
 665 ev_window_message_area_response_cb (EvMessageArea *area,
 666                                     gint           response_id,
 667                                     EvWindow      *window)
 668 {
 669         ev_window_set_message_area (window, NULL);
 670 }
 671
 672 static void
 673 ev_window_error_message (EvWindow    *window,
 674                          GError      *error,
 675                          const gchar *format,
 676                          ...)
 677 {
 678         GtkWidget *area;
 679         va_list    args;
 680         gchar     *msg = NULL;
 681
 682         if (window->priv->message_area)
 683                 return;
 684
 685         va_start (args, format);
 686         msg = g_strdup_vprintf (format, args);
 687         va_end (args);
 688
 689         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 690                                     msg,
 691                                     GTK_STOCK_CLOSE,
 692                                     GTK_RESPONSE_CLOSE,
 693                                     NULL);
 694         g_free (msg);
 695
 696         if (error)
 697                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 698         g_signal_connect (area, "response",
 699                           G_CALLBACK (ev_window_message_area_response_cb),
 700                           window);
 701         gtk_widget_show (area);
 702         ev_window_set_message_area (window, area);
 703 }
 704
 705 static void
 706 ev_window_warning_message (EvWindow    *window,
 707                            const gchar *format,
 708                            ...)
 709 {
 710         GtkWidget *area;
 711         va_list    args;
 712         gchar     *msg = NULL;
 713
 714         if (window->priv->message_area)
 715                 return;
 716
 717         va_start (args, format);
 718         msg = g_strdup_vprintf (format, args);
 719         va_end (args);
 720
 721         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 722                                     msg,
 723                                     GTK_STOCK_CLOSE,
 724                                     GTK_RESPONSE_CLOSE,
 725                                     NULL);
 726         g_free (msg);
 727
 728         g_signal_connect (area, "response",
 729                           G_CALLBACK (ev_window_message_area_response_cb),
 730                           window);
 731         gtk_widget_show (area);
 732         ev_window_set_message_area (window, area);
 733 }
 734
 735 typedef struct _FindTask {
 736         const gchar *page_label;
 737         gchar *chapter;
 738 } FindTask;
 739
 740 static gboolean
 741 ev_window_find_chapter (GtkTreeModel *tree_model,
 742                         GtkTreePath  *path,
 743                         GtkTreeIter  *iter,
 744                         gpointer      data)
 745 {
 746         FindTask *task = (FindTask *)data;
 747         gchar *page_string;
 748
 749         gtk_tree_model_get (tree_model, iter,
 750                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 751                             -1);
 752
 753         if (!page_string)
 754                 return FALSE;
 755
 756         if (!strcmp (page_string, task->page_label)) {
 757                 gtk_tree_model_get (tree_model, iter,
 758                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 759                                     -1);
 760                 g_free (page_string);
 761                 return TRUE;
 762         }
 763
 764         g_free (page_string);
 765         return FALSE;
 766 }
 767
 768 static void
 769 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 770 {
 771         gchar *page_label = NULL;
 772         gchar *link_title;
 773         FindTask find_task;
 774         EvLink *real_link;
 775         EvLinkAction *action;
 776         EvLinkDest *dest;
 777
 778         if (window->priv->history == NULL)
 779                 return;
 780
 781         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 782                 return;
 783
 784         if (link) {
 785                 action = g_object_ref (ev_link_get_action (link));
 786                 dest = ev_link_action_get_dest (action);
 787                 page = ev_link_dest_get_page (dest);
 788                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 789         } else {
 790                 dest = ev_link_dest_new_page (page);
 791                 action = ev_link_action_new_dest (dest);
 792                 page_label = ev_document_get_page_label (window->priv->document, page);
 793         }
 794
 795         if (!page_label)
 796                 return;
 797
 798         find_task.page_label = page_label;
 799         find_task.chapter = NULL;
 800
 801         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 802                 GtkTreeModel *model;
 803
 804                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 805
 806                 if (model) {
 807                         gtk_tree_model_foreach (model,
 808                                                 ev_window_find_chapter,
 809                                                 &find_task);
 810
 811                         g_object_unref (model);
 812                 }
 813         }
 814
 815         if (find_task.chapter)
 816                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 817         else
 818                 link_title = g_strdup_printf (_("Page %s"), page_label);
 819
 820         real_link = ev_link_new (link_title, action);
 821
 822         ev_history_add_link (window->priv->history, real_link);
 823
 824         g_free (find_task.chapter);
 825         g_free (link_title);
 826         g_free (page_label);
 827         g_object_unref (real_link);
 828 }
 829
 830 static void
 831 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 832 {
 833         int current_page = ev_document_model_get_page (window->priv->model);
 834
 835         ev_window_add_history (window, 0, link);
 836         ev_window_add_history (window, current_page, NULL);
 837 }
 838
 839 static void
 840 ev_window_page_changed_cb (EvWindow        *ev_window,
 841                            gint             old_page,
 842                            gint             new_page,
 843                            EvDocumentModel *model)
 844 {
 845         ev_window_update_actions (ev_window);
 846
 847         ev_window_update_find_status_message (ev_window);
 848
 849         if (abs (new_page - old_page) > 1) {
 850                 ev_window_add_history (ev_window, new_page, NULL);
 851                 ev_window_add_history (ev_window, old_page, NULL);
 852         }
 853
 854         if (!ev_window_is_empty (ev_window))
 855                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", new_page);
 856 }
 857
 858 static void
 859 update_document_mode (EvWindow *window, EvDocumentMode mode)
 860 {
 861         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 862                 ev_window_run_presentation (window);
 863         }
 864         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 865                 ev_window_run_fullscreen (window);
 866         }
 867 }
 868
 869 static void
 870 setup_chrome_from_metadata (EvWindow *window)
 871 {
 872         EvChrome chrome = EV_CHROME_NORMAL;
 873         GValue show_toolbar = { 0, };
 874
 875         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 876                 if (!g_value_get_boolean (&show_toolbar))
 877                         chrome &= ~EV_CHROME_TOOLBAR;
 878                 g_value_unset (&show_toolbar);
 879         }
 880         window->priv->chrome = chrome;
 881 }
 882
 883 static void
 884 setup_sidebar_from_metadata (EvWindow *window)
 885 {
 886         gchar      *uri = window->priv->uri;
 887         EvDocument *document = window->priv->document;
 888         GtkWidget  *sidebar = window->priv->sidebar;
 889         GtkWidget  *links = window->priv->sidebar_links;
 890         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 891         GtkWidget  *attachments = window->priv->sidebar_attachments;
 892         GtkWidget  *layers = window->priv->sidebar_layers;
 893         GValue      sidebar_size = { 0, };
 894         GValue      sidebar_page = { 0, };
 895         GValue      sidebar_visibility = { 0, };
 896
 897         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 898                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 899                                         g_value_get_int (&sidebar_size));
 900                 g_value_unset(&sidebar_size);
 901         }
 902
 903         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, TRUE)) {
 904                 const char *page_id = g_value_get_string (&sidebar_page);
 905
 906                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 907                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 908                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 909                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 910                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 911                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 912                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 913                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 914                 }
 915                 g_value_unset (&sidebar_page);
 916         } else if (document) {
 917                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 918                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 919                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 920                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 921                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 922                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 923                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 924                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 925                 }
 926         }
 927
 928         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 929                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 930                 g_value_unset (&sidebar_visibility);
 931                 update_chrome_visibility (window);
 932         }
 933 }
 934
 935 static void
 936 setup_model_from_metadata (EvWindow *window)
 937 {
 938         gchar *uri = window->priv->uri;
 939         GValue page = { 0, };
 940         GValue sizing_mode = { 0, };
 941         GValue zoom = { 0, };
 942         GValue rotation = { 0, };
 943
 944         /* Current page */
 945         if (ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 946                 ev_document_model_set_page (window->priv->model,
 947                                             g_value_get_int (&page));
 948                 g_value_unset (&page);
 949         }
 950
 951         /* Sizing mode */
 952         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 953                 GEnumValue *enum_value;
 954
 955                 enum_value = g_enum_get_value_by_nick
 956                         (g_type_class_peek (EV_TYPE_SIZING_MODE), g_value_get_string (&sizing_mode));
 957                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 958                 g_value_unset (&sizing_mode);
 959         }
 960
 961         /* Zoom */
 962         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 963             ev_metadata_manager_get (uri, "zoom", &zoom, FALSE)) {
 964                 gdouble zoom_value;
 965
 966                 zoom_value = g_value_get_double (&zoom);
 967                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 968                 ev_document_model_set_scale (window->priv->model, zoom_value);
 969                 g_value_unset (&zoom);
 970         }
 971
 972         /* Rotation */
 973         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 974                 gint rotation_value;
 975
 976                 switch (g_value_get_int (&rotation)) {
 977                 case 90:
 978                         rotation_value = 90;
 979                         break;
 980                 case 180:
 981                         rotation_value = 180;
 982                         break;
 983                 case 270:
 984                         rotation_value = 270;
 985                         break;
 986                 default:
 987                         rotation_value = 0;
 988                         break;
 989                 }
 990                 ev_document_model_set_rotation (window->priv->model, rotation_value);
 991                 g_value_unset (&rotation);
 992         }
 993 }
 994
 995 static void
 996 setup_document_from_metadata (EvWindow *window)
 997 {
 998         gchar *uri = window->priv->uri;
 999         GValue page = { 0, };
1000         GValue width = { 0, };
1001         GValue height = { 0, };
1002         GValue width_ratio = { 0, };
1003         GValue height_ratio = { 0, };
1004
1005 #if 0 /* FIXME */
1006         /* View the previously shown page, but make sure to not open a document on
1007          * the last page, since closing it on the last page most likely means the
1008          * user was finished reading the document. In that case, reopening should
1009          * show the first page. */
1010         if (ev_metadata_manager_get (uri, "page", &page, TRUE)) {
1011                 gint n_pages;
1012                 gint new_page;
1013
1014                 n_pages = ev_document_get_n_pages (window->priv->document);
1015                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
1016                 ev_document_model_set_page (window->priv->model, new_page);
1017                 g_value_unset (&page);
1018         }
1019 #endif
1020
1021         setup_sidebar_from_metadata (window);
1022
1023         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1024             ev_metadata_manager_get (uri, "window_height", &height, TRUE))
1025                 return; /* size was already set in setup_size_from_metadata */
1026
1027         if (ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
1028             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
1029                 gdouble    document_width;
1030                 gdouble    document_height;
1031                 GdkScreen *screen;
1032                 gint       request_width;
1033                 gint       request_height;
1034
1035                 ev_document_get_max_page_size (window->priv->document,
1036                                                &document_width, &document_height);
1037
1038                 request_width = (gint)(g_value_get_double (&width_ratio) * document_width + 0.5);
1039                 request_height = (gint)(g_value_get_double (&height_ratio) * document_height + 0.5);
1040
1041                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1042
1043                 if (screen) {
1044                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1045                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1046                 }
1047
1048                 if (request_width > 0 && request_height > 0) {
1049                         gtk_window_resize (GTK_WINDOW (window),
1050                                            request_width,
1051                                            request_height);
1052                 }
1053                 g_value_unset (&width_ratio);
1054                 g_value_unset (&height_ratio);
1055         }
1056 }
1057
1058 static void
1059 setup_size_from_metadata (EvWindow *window)
1060 {
1061         char *uri = window->priv->uri;
1062         GValue width = { 0, };
1063         GValue height = { 0, };
1064         GValue maximized = { 0, };
1065         GValue x = { 0, };
1066         GValue y = { 0, };
1067
1068         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1069                 if (g_value_get_boolean (&maximized)) {
1070                         gtk_window_maximize (GTK_WINDOW (window));
1071                         g_value_unset (&maximized);
1072                         return;
1073                 } else {
1074                         gtk_window_unmaximize (GTK_WINDOW (window));
1075                 }
1076                 g_value_unset (&maximized);
1077         }
1078
1079         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
1080             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
1081                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
1082                                  g_value_get_int (&y));
1083                 g_value_unset (&x);
1084                 g_value_unset (&y);
1085         }
1086
1087         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
1088             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
1089                 gtk_window_resize (GTK_WINDOW (window),
1090                                    g_value_get_int (&width),
1091                                    g_value_get_int (&height));
1092                 g_value_unset (&width);
1093                 g_value_unset (&height);
1094         }
1095 }
1096
1097 static void
1098 setup_view_from_metadata (EvWindow *window)
1099 {
1100         EvView *view = EV_VIEW (window->priv->view);
1101         gchar *uri = window->priv->uri;
1102         GValue continuous = { 0, };
1103         GValue dual_page = { 0, };
1104         GValue presentation = { 0, };
1105         GValue fullscreen = { 0, };
1106
1107         /* Continuous */
1108         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1109                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1110                 g_value_unset (&continuous);
1111         }
1112
1113         /* Dual page */
1114         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1115                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1116                 g_value_unset (&dual_page);
1117         }
1118
1119         /* Presentation */
1120         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1121                 if (g_value_get_boolean (&presentation) && uri) {
1122                         ev_window_run_presentation (window);
1123                 }
1124                 g_value_unset (&presentation);
1125         }
1126
1127         /* Fullscreen */
1128         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1129                 if (g_value_get_boolean (&fullscreen) && uri) {
1130                         ev_window_run_fullscreen (window);
1131                 }
1132                 g_value_unset (&fullscreen);
1133         }
1134 }
1135
1136 static void
1137 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1138 {
1139         if (ev_window->priv->thumbnail_job != NULL) {
1140                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1141                         ev_job_cancel (ev_window->priv->thumbnail_job);
1142
1143                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1144                                                       ev_window_set_icon_from_thumbnail,
1145                                                       ev_window);
1146                 g_object_unref (ev_window->priv->thumbnail_job);
1147                 ev_window->priv->thumbnail_job = NULL;
1148         }
1149 }
1150
1151 static void
1152 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1153                                    EvWindow       *ev_window)
1154 {
1155         if (job->thumbnail) {
1156                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1157                                      job->thumbnail);
1158         }
1159
1160         ev_window_clear_thumbnail_job (ev_window);
1161 }
1162
1163 static void
1164 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1165 {
1166         gdouble page_width;
1167         gdouble scale;
1168         EvDocument *document = ev_window->priv->document;
1169
1170         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1171             ev_document_get_n_pages (document) <= 0 ||
1172             !ev_document_check_dimensions (document)) {
1173                 return;
1174         }
1175
1176         ev_window_clear_thumbnail_job (ev_window);
1177
1178         ev_document_get_page_size (document, 0, &page_width, NULL);
1179         scale = 128. / page_width;
1180
1181         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1182         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1183                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1184                           ev_window);
1185         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1186 }
1187
1188 static gboolean
1189 ev_window_setup_document (EvWindow *ev_window)
1190 {
1191         const EvDocumentInfo *info;
1192         EvDocument *document = ev_window->priv->document;
1193         GtkAction *action;
1194
1195         ev_window->priv->setup_document_idle = 0;
1196
1197         ev_window_refresh_window_thumbnail (ev_window, 0);
1198
1199         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1200         ev_window_title_set_document (ev_window->priv->title, document);
1201         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1202
1203         ev_window_setup_action_sensitivity (ev_window);
1204
1205         if (ev_window->priv->history)
1206                 g_object_unref (ev_window->priv->history);
1207         ev_window->priv->history = ev_history_new ();
1208         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1209         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1210
1211         if (ev_window->priv->properties) {
1212                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1213                                                    ev_window->priv->uri,
1214                                                    ev_window->priv->document);
1215         }
1216
1217         info = ev_document_get_info (document);
1218         update_document_mode (ev_window, info->mode);
1219
1220         gtk_widget_grab_focus (ev_window->priv->view);
1221
1222         return FALSE;
1223 }
1224
1225 static void
1226 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1227 {
1228         if (ev_window->priv->document == document)
1229                 return;
1230
1231         if (ev_window->priv->document)
1232                 g_object_unref (ev_window->priv->document);
1233         ev_window->priv->document = g_object_ref (document);
1234
1235         ev_window_set_message_area (ev_window, NULL);
1236
1237         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1238                 gint page;
1239
1240                 /* Restart the current page */
1241                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1242                               0,
1243                               ev_document_get_n_pages (document) - 1);
1244                 ev_document_model_set_page (ev_window->priv->model, page);
1245                 g_object_unref (ev_window->priv->dest);
1246                 ev_window->priv->dest = NULL;
1247         }
1248
1249         if (ev_document_get_n_pages (document) <= 0) {
1250                 ev_window_warning_message (ev_window, "%s",
1251                                            _("The document contains no pages"));
1252         } else if (!ev_document_check_dimensions (document)) {
1253                 ev_window_warning_message (ev_window, "%s",
1254                                            _("The document contains only empty pages"));
1255         }
1256
1257         if (ev_window->priv->setup_document_idle > 0)
1258                 g_source_remove (ev_window->priv->setup_document_idle);
1259
1260         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1261 }
1262
1263 static void
1264 ev_window_document_changed (EvWindow *ev_window,
1265                             gpointer  user_data)
1266 {
1267         ev_window_reload_document (ev_window, NULL);
1268 }
1269
1270 static void
1271 ev_window_password_view_unlock (EvWindow *ev_window)
1272 {
1273         const gchar *password;
1274
1275         g_assert (ev_window->priv->load_job);
1276
1277         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1278         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1279         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1280 }
1281
1282 static void
1283 ev_window_clear_load_job (EvWindow *ev_window)
1284 {
1285         if (ev_window->priv->load_job != NULL) {
1286                 if (!ev_job_is_finished (ev_window->priv->load_job))
1287                         ev_job_cancel (ev_window->priv->load_job);
1288
1289                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1290                 g_object_unref (ev_window->priv->load_job);
1291                 ev_window->priv->load_job = NULL;
1292         }
1293 }
1294
1295 static void
1296 ev_window_clear_reload_job (EvWindow *ev_window)
1297 {
1298         if (ev_window->priv->reload_job != NULL) {
1299                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1300                         ev_job_cancel (ev_window->priv->reload_job);
1301
1302                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1303                 g_object_unref (ev_window->priv->reload_job);
1304                 ev_window->priv->reload_job = NULL;
1305         }
1306 }
1307
1308 static void
1309 ev_window_clear_local_uri (EvWindow *ev_window)
1310 {
1311         if (ev_window->priv->local_uri) {
1312                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1313                 g_free (ev_window->priv->local_uri);
1314                 ev_window->priv->local_uri = NULL;
1315         }
1316 }
1317
1318 static void
1319 ev_window_handle_link (EvWindow *ev_window,
1320                        EvLinkDest *dest)
1321 {
1322         if (dest) {
1323                 EvLink *link;
1324                 EvLinkAction *link_action;
1325
1326                 link_action = ev_link_action_new_dest (dest);
1327                 link = ev_link_new (NULL, link_action);
1328                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1329                 g_object_unref (link);
1330         }
1331 }
1332
1333 /* This callback will executed when load job will be finished.
1334  *
1335  * Since the flow of the error dialog is very confusing, we assume that both
1336  * document and uri will go away after this function is called, and thus we need
1337  * to ref/dup them.  Additionally, it needs to clear
1338  * ev_window->priv->password_{uri,document}, and thus people who call this
1339  * function should _not_ necessarily expect those to exist after being
1340  * called. */
1341 static void
1342 ev_window_load_job_cb (EvJob *job,
1343                        gpointer data)
1344 {
1345         EvWindow *ev_window = EV_WINDOW (data);
1346         EvDocument *document = EV_JOB (job)->document;
1347         EvJobLoad *job_load = EV_JOB_LOAD (job);
1348
1349         g_assert (job_load->uri);
1350
1351         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1352
1353         /* Success! */
1354         if (!ev_job_is_failed (job)) {
1355                 ev_document_model_set_document (ev_window->priv->model, document);
1356
1357                 setup_document_from_metadata (ev_window);
1358                 setup_view_from_metadata (ev_window);
1359
1360                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1361
1362                 ev_window_title_set_type (ev_window->priv->title,
1363                                           EV_WINDOW_TITLE_DOCUMENT);
1364                 if (job_load->password) {
1365                         GPasswordSave flags;
1366
1367                         flags = ev_password_view_get_password_save_flags (
1368                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1369                         ev_keyring_save_password (ev_window->priv->uri,
1370                                                   job_load->password,
1371                                                   flags);
1372                 }
1373
1374                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1375                 /* Already unrefed by ev_link_action
1376                  * FIXME: link action should inc dest ref counting
1377                  * or not unref it at all
1378                  */
1379                 ev_window->priv->dest = NULL;
1380
1381                 switch (ev_window->priv->window_mode) {
1382                         case EV_WINDOW_MODE_FULLSCREEN:
1383                                 ev_window_run_fullscreen (ev_window);
1384                                 break;
1385                         case EV_WINDOW_MODE_PRESENTATION:
1386                                 ev_window_run_presentation (ev_window);
1387                                 break;
1388                         default:
1389                                 break;
1390                 }
1391
1392                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1393                         ev_window_cmd_edit_find (NULL, ev_window);
1394                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1395                                                         ev_window->priv->search_string);
1396                 }
1397
1398                 g_free (ev_window->priv->search_string);
1399                 ev_window->priv->search_string = NULL;
1400
1401                 /* Create a monitor for the document */
1402                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1403                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1404                                           G_CALLBACK (ev_window_document_changed),
1405                                           ev_window);
1406
1407                 ev_window_clear_load_job (ev_window);
1408                 return;
1409         }
1410
1411         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1412                 gchar *password;
1413
1414                 setup_view_from_metadata (ev_window);
1415
1416                 /* First look whether password is in keyring */
1417                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1418                 if (password) {
1419                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1420                                 /* Password in kering is wrong */
1421                                 ev_job_load_set_password (job_load, NULL);
1422                                 /* FIXME: delete password from keyring? */
1423                         } else {
1424                                 ev_job_load_set_password (job_load, password);
1425                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1426                                 g_free (password);
1427                                 return;
1428                         }
1429
1430                         g_free (password);
1431                 }
1432
1433                 /* We need to ask the user for a password */
1434                 ev_window_title_set_uri (ev_window->priv->title,
1435                                          ev_window->priv->uri);
1436                 ev_window_title_set_type (ev_window->priv->title,
1437                                           EV_WINDOW_TITLE_PASSWORD);
1438
1439                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1440                                           job_load->uri);
1441
1442                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1443
1444                 ev_job_load_set_password (job_load, NULL);
1445                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1446         } else {
1447                 ev_window_error_message (ev_window, job->error,
1448                                          "%s", _("Unable to open document"));
1449                 ev_window_clear_load_job (ev_window);
1450         }
1451 }
1452
1453 static void
1454 ev_window_reload_job_cb (EvJob    *job,
1455                          EvWindow *ev_window)
1456 {
1457         GtkWidget *widget;
1458         EvLinkDest *dest = NULL;
1459
1460         if (ev_job_is_failed (job)) {
1461                 ev_window_clear_reload_job (ev_window);
1462                 ev_window->priv->in_reload = FALSE;
1463                 g_object_unref (ev_window->priv->dest);
1464                 ev_window->priv->dest = NULL;
1465
1466                 return;
1467         }
1468
1469         if (ev_window->priv->dest) {
1470                 dest = g_object_ref (ev_window->priv->dest);
1471         }
1472         ev_document_model_set_document (ev_window->priv->model,
1473                                         job->document);
1474         ev_window_handle_link (ev_window, dest);
1475
1476         /* Restart the search after reloading */
1477         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1478         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1479                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1480                                             NULL, ev_window);
1481         }
1482
1483         ev_window_clear_reload_job (ev_window);
1484         ev_window->priv->in_reload = FALSE;
1485 }
1486
1487 /**
1488  * ev_window_get_uri:
1489  * @ev_window: The instance of the #EvWindow.
1490  *
1491  * It returns the uri of the document showed in the #EvWindow.
1492  *
1493  * Returns: the uri of the document showed in the #EvWindow.
1494  */
1495 const char *
1496 ev_window_get_uri (EvWindow *ev_window)
1497 {
1498         return ev_window->priv->uri;
1499 }
1500
1501 /**
1502  * ev_window_close_dialogs:
1503  * @ev_window: The window where dialogs will be closed.
1504  *
1505  * It looks for password, print and properties dialogs and closes them and
1506  * frees them from memory. If there is any print job it does free it too.
1507  */
1508 static void
1509 ev_window_close_dialogs (EvWindow *ev_window)
1510 {
1511         if (ev_window->priv->print_dialog)
1512                 gtk_widget_destroy (ev_window->priv->print_dialog);
1513         ev_window->priv->print_dialog = NULL;
1514
1515         if (ev_window->priv->properties)
1516                 gtk_widget_destroy (ev_window->priv->properties);
1517         ev_window->priv->properties = NULL;
1518 }
1519
1520 static void
1521 ev_window_clear_progress_idle (EvWindow *ev_window)
1522 {
1523         if (ev_window->priv->progress_idle > 0)
1524                 g_source_remove (ev_window->priv->progress_idle);
1525         ev_window->priv->progress_idle = 0;
1526 }
1527
1528 static void
1529 reset_progress_idle (EvWindow *ev_window)
1530 {
1531         ev_window->priv->progress_idle = 0;
1532 }
1533
1534 static void
1535 ev_window_show_progress_message (EvWindow   *ev_window,
1536                                  guint       interval,
1537                                  GSourceFunc function)
1538 {
1539         if (ev_window->priv->progress_idle > 0)
1540                 g_source_remove (ev_window->priv->progress_idle);
1541         ev_window->priv->progress_idle =
1542                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1543                                             interval, function,
1544                                             ev_window,
1545                                             (GDestroyNotify)reset_progress_idle);
1546 }
1547
1548 static void
1549 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1550 {
1551         if (ev_window->priv->progress_cancellable)
1552                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1553         else
1554                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1555 }
1556
1557 static void
1558 ev_window_progress_response_cb (EvProgressMessageArea *area,
1559                                 gint                   response,
1560                                 EvWindow              *ev_window)
1561 {
1562         if (response == GTK_RESPONSE_CANCEL)
1563                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1564         ev_window_set_message_area (ev_window, NULL);
1565 }
1566
1567 static gboolean
1568 show_loading_progress (EvWindow *ev_window)
1569 {
1570         GtkWidget *area;
1571         gchar     *text;
1572         gchar     *display_name;
1573
1574         if (ev_window->priv->message_area)
1575                 return FALSE;
1576
1577         display_name = escape_uri_for_display (ev_window->priv->uri);
1578         text = g_strdup_printf (_("Loading document from “%s”"),
1579                                 display_name);
1580
1581         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1582                                              text,
1583                                              GTK_STOCK_CLOSE,
1584                                              GTK_RESPONSE_CLOSE,
1585                                              GTK_STOCK_CANCEL,
1586                                              GTK_RESPONSE_CANCEL,
1587                                              NULL);
1588         g_signal_connect (area, "response",
1589                           G_CALLBACK (ev_window_progress_response_cb),
1590                           ev_window);
1591         gtk_widget_show (area);
1592         ev_window_set_message_area (ev_window, area);
1593
1594         g_free (text);
1595         g_free (display_name);
1596
1597         return FALSE;
1598 }
1599
1600 static void
1601 ev_window_load_remote_failed (EvWindow *ev_window,
1602                               GError   *error)
1603 {
1604         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1605         ev_window->priv->in_reload = FALSE;
1606         ev_window_error_message (ev_window, error,
1607                                  "%s", _("Unable to open document"));
1608         g_free (ev_window->priv->local_uri);
1609         ev_window->priv->local_uri = NULL;
1610         ev_window->priv->uri_mtime = 0;
1611 }
1612
1613 static void
1614 set_uri_mtime (GFile        *source,
1615                GAsyncResult *async_result,
1616                EvWindow     *ev_window)
1617 {
1618         GFileInfo *info;
1619         GError *error = NULL;
1620
1621         info = g_file_query_info_finish (source, async_result, &error);
1622
1623         if (error) {
1624                 ev_window->priv->uri_mtime = 0;
1625                 g_error_free (error);
1626         } else {
1627                 GTimeVal mtime;
1628
1629                 g_file_info_get_modification_time (info, &mtime);
1630                 ev_window->priv->uri_mtime = mtime.tv_sec;
1631                 g_object_unref (info);
1632         }
1633
1634         g_object_unref (source);
1635 }
1636
1637 static void
1638 mount_volume_ready_cb (GFile        *source,
1639                        GAsyncResult *async_result,
1640                        EvWindow     *ev_window)
1641 {
1642         GError *error = NULL;
1643
1644         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1645
1646         if (error) {
1647                 ev_window_load_remote_failed (ev_window, error);
1648                 g_object_unref (source);
1649                 g_error_free (error);
1650         } else {
1651                 /* Volume successfully mounted,
1652                    try opening the file again */
1653                 ev_window_load_file_remote (ev_window, source);
1654         }
1655 }
1656
1657 static void
1658 window_open_file_copy_ready_cb (GFile        *source,
1659                                 GAsyncResult *async_result,
1660                                 EvWindow     *ev_window)
1661 {
1662         GError *error = NULL;
1663
1664         ev_window_clear_progress_idle (ev_window);
1665
1666         g_file_copy_finish (source, async_result, &error);
1667         if (!error) {
1668                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1669                 g_file_query_info_async (source,
1670                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1671                                          0, G_PRIORITY_DEFAULT,
1672                                          NULL,
1673                                          (GAsyncReadyCallback)set_uri_mtime,
1674                                          ev_window);
1675                 return;
1676         }
1677
1678         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1679                 GMountOperation *operation;
1680
1681                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1682                 g_file_mount_enclosing_volume (source,
1683                                                G_MOUNT_MOUNT_NONE,
1684                                                operation, NULL,
1685                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1686                                                ev_window);
1687                 g_object_unref (operation);
1688         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1689                 ev_window_clear_load_job (ev_window);
1690                 ev_window_clear_local_uri (ev_window);
1691                 g_free (ev_window->priv->uri);
1692                 ev_window->priv->uri = NULL;
1693                 g_object_unref (source);
1694
1695                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1696         } else {
1697                 ev_window_load_remote_failed (ev_window, error);
1698                 g_object_unref (source);
1699         }
1700
1701         g_error_free (error);
1702 }
1703
1704 static void
1705 window_open_file_copy_progress_cb (goffset   n_bytes,
1706                                    goffset   total_bytes,
1707                                    EvWindow *ev_window)
1708 {
1709         gchar *status;
1710         gdouble fraction;
1711
1712         if (!ev_window->priv->message_area)
1713                 return;
1714
1715         fraction = n_bytes / (gdouble)total_bytes;
1716         status = g_strdup_printf (_("Downloading document (%d%%)"),
1717                                   (gint)(fraction * 100));
1718
1719         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1720                                              status);
1721         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1722                                                fraction);
1723
1724         g_free (status);
1725 }
1726
1727 static void
1728 ev_window_load_file_remote (EvWindow *ev_window,
1729                             GFile    *source_file)
1730 {
1731         GFile *target_file;
1732
1733         if (!ev_window->priv->local_uri) {
1734                 gchar *tmp_name;
1735                 gchar *base_name;
1736
1737                 /* We'd like to keep extension of source uri since
1738                  * it helps to resolve some mime types, say cbz */
1739                 tmp_name = ev_tmp_filename (NULL);
1740                 base_name = g_file_get_basename (source_file);
1741                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1742                                                           base_name, NULL);
1743                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1744                                      ev_window->priv->local_uri);
1745                 g_free (base_name);
1746                 g_free (tmp_name);
1747         }
1748
1749         ev_window_reset_progress_cancellable (ev_window);
1750
1751         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1752         g_file_copy_async (source_file, target_file,
1753                            0, G_PRIORITY_DEFAULT,
1754                            ev_window->priv->progress_cancellable,
1755                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1756                            ev_window,
1757                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1758                            ev_window);
1759         g_object_unref (target_file);
1760
1761         ev_window_show_progress_message (ev_window, 1,
1762                                          (GSourceFunc)show_loading_progress);
1763 }
1764
1765 void
1766 ev_window_open_uri (EvWindow       *ev_window,
1767                     const char     *uri,
1768                     EvLinkDest     *dest,
1769                     EvWindowRunMode mode,
1770                     const gchar    *search_string)
1771 {
1772         GFile *source_file;
1773
1774         ev_window->priv->in_reload = FALSE;
1775
1776         if (ev_window->priv->uri &&
1777             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1778                 ev_window_reload_document (ev_window, dest);
1779                 return;
1780         }
1781
1782         if (ev_window->priv->monitor) {
1783                 g_object_unref (ev_window->priv->monitor);
1784                 ev_window->priv->monitor = NULL;
1785         }
1786
1787         ev_window_close_dialogs (ev_window);
1788         ev_window_clear_load_job (ev_window);
1789         ev_window_clear_local_uri (ev_window);
1790         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1791
1792         ev_window->priv->window_mode = mode;
1793
1794         if (ev_window->priv->uri)
1795                 g_free (ev_window->priv->uri);
1796         ev_window->priv->uri = g_strdup (uri);
1797
1798         if (ev_window->priv->search_string)
1799                 g_free (ev_window->priv->search_string);
1800         ev_window->priv->search_string = search_string ?
1801                 g_strdup (search_string) : NULL;
1802
1803         if (ev_window->priv->dest)
1804                 g_object_unref (ev_window->priv->dest);
1805         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1806
1807         setup_size_from_metadata (ev_window);
1808         setup_model_from_metadata (ev_window);
1809
1810         ev_window->priv->load_job = ev_job_load_new (uri);
1811         g_signal_connect (ev_window->priv->load_job,
1812                           "finished",
1813                           G_CALLBACK (ev_window_load_job_cb),
1814                           ev_window);
1815
1816         source_file = g_file_new_for_uri (uri);
1817         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1818                 ev_window_load_file_remote (ev_window, source_file);
1819         } else {
1820                 g_object_unref (source_file);
1821                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1822         }
1823 }
1824
1825 void
1826 ev_window_open_document (EvWindow       *ev_window,
1827                          EvDocument     *document,
1828                          EvLinkDest     *dest,
1829                          EvWindowRunMode mode,
1830                          const gchar    *search_string)
1831 {
1832         if (document == ev_window->priv->document)
1833                 return;
1834
1835         ev_window_close_dialogs (ev_window);
1836         ev_window_clear_load_job (ev_window);
1837         ev_window_clear_local_uri (ev_window);
1838
1839         if (ev_window->priv->monitor) {
1840                 g_object_unref (ev_window->priv->monitor);
1841                 ev_window->priv->monitor = NULL;
1842         }
1843
1844         if (ev_window->priv->uri)
1845                 g_free (ev_window->priv->uri);
1846         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1847
1848         setup_size_from_metadata (ev_window);
1849         setup_model_from_metadata (ev_window);
1850
1851         ev_document_model_set_document (ev_window->priv->model, document);
1852
1853         setup_document_from_metadata (ev_window);
1854         setup_view_from_metadata (ev_window);
1855
1856         if (dest) {
1857                 EvLink *link;
1858                 EvLinkAction *link_action;
1859
1860                 link_action = ev_link_action_new_dest (dest);
1861                 link = ev_link_new (NULL, link_action);
1862                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1863                 /* FIXME: link action should inc dest ref counting
1864                  * or not unref it at all
1865                  */
1866                 g_object_ref (dest);
1867                 g_object_unref (link);
1868         }
1869
1870         switch (mode) {
1871         case EV_WINDOW_MODE_FULLSCREEN:
1872                 ev_window_run_fullscreen (ev_window);
1873                 break;
1874         case EV_WINDOW_MODE_PRESENTATION:
1875                 ev_window_run_presentation (ev_window);
1876                 break;
1877         default:
1878                 break;
1879         }
1880
1881         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1882                 ev_window_cmd_edit_find (NULL, ev_window);
1883                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1884                                                 search_string);
1885         }
1886
1887         /* Create a monitor for the document */
1888         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1889         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1890                                   G_CALLBACK (ev_window_document_changed),
1891                                   ev_window);
1892 }
1893
1894 static void
1895 ev_window_reload_local (EvWindow *ev_window)
1896 {
1897         const gchar *uri;
1898
1899         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1900         ev_window->priv->reload_job = ev_job_load_new (uri);
1901         g_signal_connect (ev_window->priv->reload_job, "finished",
1902                           G_CALLBACK (ev_window_reload_job_cb),
1903                           ev_window);
1904         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1905 }
1906
1907 static gboolean
1908 show_reloading_progress (EvWindow *ev_window)
1909 {
1910         GtkWidget *area;
1911         gchar     *text;
1912
1913         if (ev_window->priv->message_area)
1914                 return FALSE;
1915
1916         text = g_strdup_printf (_("Reloading document from %s"),
1917                                 ev_window->priv->uri);
1918         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1919                                              text,
1920                                              GTK_STOCK_CLOSE,
1921                                              GTK_RESPONSE_CLOSE,
1922                                              GTK_STOCK_CANCEL,
1923                                              GTK_RESPONSE_CANCEL,
1924                                              NULL);
1925         g_signal_connect (area, "response",
1926                           G_CALLBACK (ev_window_progress_response_cb),
1927                           ev_window);
1928         gtk_widget_show (area);
1929         ev_window_set_message_area (ev_window, area);
1930         g_free (text);
1931
1932         return FALSE;
1933 }
1934
1935 static void
1936 reload_remote_copy_ready_cb (GFile        *remote,
1937                              GAsyncResult *async_result,
1938                              EvWindow     *ev_window)
1939 {
1940         GError *error = NULL;
1941
1942         ev_window_clear_progress_idle (ev_window);
1943
1944         g_file_copy_finish (remote, async_result, &error);
1945         if (error) {
1946                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1947                         ev_window_error_message (ev_window, error,
1948                                                  "%s", _("Failed to reload document."));
1949                 g_error_free (error);
1950         } else {
1951                 ev_window_reload_local (ev_window);
1952         }
1953
1954         g_object_unref (remote);
1955 }
1956
1957 static void
1958 reload_remote_copy_progress_cb (goffset   n_bytes,
1959                                 goffset   total_bytes,
1960                                 EvWindow *ev_window)
1961 {
1962         gchar *status;
1963         gdouble fraction;
1964
1965         if (!ev_window->priv->message_area)
1966                 return;
1967
1968         fraction = n_bytes / (gdouble)total_bytes;
1969         status = g_strdup_printf (_("Downloading document (%d%%)"),
1970                                   (gint)(fraction * 100));
1971
1972         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1973                                              status);
1974         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1975                                                fraction);
1976
1977         g_free (status);
1978 }
1979
1980 static void
1981 query_remote_uri_mtime_cb (GFile        *remote,
1982                            GAsyncResult *async_result,
1983                            EvWindow     *ev_window)
1984 {
1985         GFileInfo *info;
1986         GTimeVal   mtime;
1987         GError    *error = NULL;
1988
1989         info = g_file_query_info_finish (remote, async_result, &error);
1990         if (error) {
1991                 g_error_free (error);
1992                 g_object_unref (remote);
1993                 ev_window_reload_local (ev_window);
1994
1995                 return;
1996         }
1997
1998         g_file_info_get_modification_time (info, &mtime);
1999         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
2000                 GFile *target_file;
2001
2002                 /* Remote file has changed */
2003                 ev_window->priv->uri_mtime = mtime.tv_sec;
2004
2005                 ev_window_reset_progress_cancellable (ev_window);
2006
2007                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
2008                 g_file_copy_async (remote, target_file,
2009                                    G_FILE_COPY_OVERWRITE,
2010                                    G_PRIORITY_DEFAULT,
2011                                    ev_window->priv->progress_cancellable,
2012                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
2013                                    ev_window,
2014                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2015                                    ev_window);
2016                 g_object_unref (target_file);
2017                 ev_window_show_progress_message (ev_window, 1,
2018                                                  (GSourceFunc)show_reloading_progress);
2019         } else {
2020                 g_object_unref (remote);
2021                 ev_window_reload_local (ev_window);
2022         }
2023
2024         g_object_unref (info);
2025 }
2026
2027 static void
2028 ev_window_reload_remote (EvWindow *ev_window)
2029 {
2030         GFile *remote;
2031
2032         remote = g_file_new_for_uri (ev_window->priv->uri);
2033         /* Reload the remote uri only if it has changed */
2034         g_file_query_info_async (remote,
2035                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2036                                  0, G_PRIORITY_DEFAULT,
2037                                  NULL,
2038                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2039                                  ev_window);
2040 }
2041
2042 static void
2043 ev_window_reload_document (EvWindow *ev_window,
2044                            EvLinkDest *dest)
2045 {
2046         gint page;
2047
2048
2049         ev_window_clear_reload_job (ev_window);
2050         ev_window->priv->in_reload = TRUE;
2051
2052         page = ev_document_model_get_page (ev_window->priv->model);
2053
2054         if (ev_window->priv->dest)
2055                 g_object_unref (ev_window->priv->dest);
2056         /* FIXME: save the scroll position too (xyz dest) */
2057         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2058
2059         if (ev_window->priv->local_uri) {
2060                 ev_window_reload_remote (ev_window);
2061         } else {
2062                 ev_window_reload_local (ev_window);
2063         }
2064 }
2065
2066 static void
2067 file_open_dialog_response_cb (GtkWidget *chooser,
2068                               gint       response_id,
2069                               EvWindow  *ev_window)
2070 {
2071         if (response_id == GTK_RESPONSE_OK) {
2072                 GSList *uris;
2073                 gchar  *uri;
2074
2075                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2076
2077                 ev_application_open_uri_list (EV_APP, uris,
2078                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2079                                               GDK_CURRENT_TIME);
2080
2081                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2082                 g_slist_free (uris);
2083
2084                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2085                 ev_application_set_filechooser_uri (EV_APP,
2086                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2087                                                     uri);
2088                 g_free (uri);
2089         }
2090
2091         gtk_widget_destroy (chooser);
2092 }
2093
2094 static void
2095 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2096 {
2097         GtkWidget   *chooser;
2098         const gchar *default_uri;
2099         gchar       *parent_uri = NULL;
2100
2101         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2102                                                GTK_WINDOW (window),
2103                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2104                                                GTK_STOCK_CANCEL,
2105                                                GTK_RESPONSE_CANCEL,
2106                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2107                                                NULL);
2108
2109         ev_document_factory_add_filters (chooser, NULL);
2110         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2111         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2112
2113         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2114         if (!default_uri && window->priv->uri) {
2115                 GFile *file, *parent;
2116
2117                 file = g_file_new_for_uri (window->priv->uri);
2118                 parent = g_file_get_parent (file);
2119                 if (parent) {
2120                         parent_uri = g_file_get_uri (parent);
2121                         default_uri = parent_uri;
2122                         g_object_unref (parent);
2123                 }
2124                 g_object_unref (file);
2125         }
2126
2127         if (default_uri) {
2128                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2129         } else {
2130                 const gchar *folder;
2131
2132                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2133                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2134                                                      folder ? folder : g_get_home_dir ());
2135         }
2136         g_free (parent_uri);
2137
2138         g_signal_connect (chooser, "response",
2139                           G_CALLBACK (file_open_dialog_response_cb),
2140                           window);
2141
2142         gtk_widget_show (chooser);
2143 }
2144
2145 static void
2146 ev_window_open_copy_at_dest (EvWindow   *window,
2147                              EvLinkDest *dest)
2148 {
2149         GtkWidget *new_window = ev_window_new ();
2150
2151         ev_window_open_document (EV_WINDOW (new_window),
2152                                  window->priv->document,
2153                                  dest, 0, NULL);
2154         gtk_widget_show (new_window);
2155 }
2156
2157 static void
2158 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2159 {
2160         ev_window_open_copy_at_dest (window, NULL);
2161 }
2162
2163 static void
2164 ev_window_cmd_recent_file_activate (GtkAction *action,
2165                                     EvWindow  *window)
2166 {
2167         GtkRecentInfo *info;
2168         const gchar   *uri;
2169
2170         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2171         g_assert (info != NULL);
2172
2173         uri = gtk_recent_info_get_uri (info);
2174
2175         ev_application_open_uri_at_dest (EV_APP, uri,
2176                                          gtk_window_get_screen (GTK_WINDOW (window)),
2177                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2178 }
2179
2180 static void
2181 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2182                                              const gchar        *uri,
2183                                              EvWindow           *window)
2184 {
2185         ev_application_open_uri_at_dest (EV_APP, uri,
2186                                          gtk_window_get_screen (GTK_WINDOW (window)),
2187                                          NULL, 0, NULL, GDK_CURRENT_TIME);
2188 }
2189
2190 static void
2191 ev_window_add_recent (EvWindow *window, const char *filename)
2192 {
2193         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2194 }
2195
2196 static gint
2197 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2198 {
2199         gboolean     has_ev_a, has_ev_b;
2200         const gchar *evince = g_get_application_name ();
2201
2202         has_ev_a = gtk_recent_info_has_application (a, evince);
2203         has_ev_b = gtk_recent_info_has_application (b, evince);
2204
2205         if (has_ev_a && has_ev_b) {
2206                 time_t time_a, time_b;
2207
2208                 time_a = gtk_recent_info_get_modified (a);
2209                 time_b = gtk_recent_info_get_modified (b);
2210
2211                 return (time_b - time_a);
2212         } else if (has_ev_a) {
2213                 return -1;
2214         } else if (has_ev_b) {
2215                 return 1;
2216         }
2217
2218         return 0;
2219 }
2220
2221 /*
2222  * Doubles underscore to avoid spurious menu accels.
2223  */
2224 static gchar *
2225 ev_window_get_recent_file_label (gint index, const gchar *filename)
2226 {
2227         GString *str;
2228         gint length;
2229         const gchar *p;
2230         const gchar *end;
2231         gboolean is_rtl;
2232
2233         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2234
2235         g_return_val_if_fail (filename != NULL, NULL);
2236
2237         length = strlen (filename);
2238         str = g_string_sized_new (length + 10);
2239         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2240
2241         p = filename;
2242         end = filename + length;
2243
2244         while (p != end) {
2245                 const gchar *next;
2246                 next = g_utf8_next_char (p);
2247
2248                 switch (*p) {
2249                         case '_':
2250                                 g_string_append (str, "__");
2251                                 break;
2252                         default:
2253                                 g_string_append_len (str, p, next - p);
2254                                 break;
2255                 }
2256
2257                 p = next;
2258         }
2259
2260         return g_string_free (str, FALSE);
2261 }
2262
2263 static void
2264 ev_window_setup_recent (EvWindow *ev_window)
2265 {
2266         GList        *items, *l;
2267         guint         n_items = 0;
2268         const gchar  *evince = g_get_application_name ();
2269         static guint  i = 0;
2270
2271         if (ev_window->priv->recent_ui_id > 0) {
2272                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2273                                           ev_window->priv->recent_ui_id);
2274                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2275         }
2276         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2277
2278         if (ev_window->priv->recent_action_group) {
2279                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2280                                                     ev_window->priv->recent_action_group);
2281                 g_object_unref (ev_window->priv->recent_action_group);
2282         }
2283         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2284         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2285                                             ev_window->priv->recent_action_group, 0);
2286
2287         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2288         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2289
2290         for (l = items; l && l->data; l = g_list_next (l)) {
2291                 GtkRecentInfo *info;
2292                 GtkAction     *action;
2293                 gchar         *action_name;
2294                 gchar         *label;
2295
2296                 info = (GtkRecentInfo *) l->data;
2297
2298                 if (!gtk_recent_info_has_application (info, evince) ||
2299                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2300                         continue;
2301
2302                 action_name = g_strdup_printf ("RecentFile%u", i++);
2303                 label = ev_window_get_recent_file_label (
2304                         n_items + 1, gtk_recent_info_get_display_name (info));
2305
2306                 action = g_object_new (GTK_TYPE_ACTION,
2307                                        "name", action_name,
2308                                        "label", label,
2309                                        NULL);
2310
2311                 g_object_set_data_full (G_OBJECT (action),
2312                                         "gtk-recent-info",
2313                                         gtk_recent_info_ref (info),
2314                                         (GDestroyNotify) gtk_recent_info_unref);
2315
2316                 g_signal_connect (action, "activate",
2317                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2318                                   (gpointer) ev_window);
2319
2320                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2321                                              action);
2322                 g_object_unref (action);
2323
2324                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2325                                        ev_window->priv->recent_ui_id,
2326                                        "/MainMenu/FileMenu/RecentFilesMenu",
2327                                        label,
2328                                        action_name,
2329                                        GTK_UI_MANAGER_MENUITEM,
2330                                        FALSE);
2331                 g_free (action_name);
2332                 g_free (label);
2333
2334                 if (++n_items == 5)
2335                         break;
2336         }
2337
2338         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2339         g_list_free (items);
2340 }
2341
2342 static gboolean
2343 show_saving_progress (GFile *dst)
2344 {
2345         EvWindow  *ev_window;
2346         GtkWidget *area;
2347         gchar     *text;
2348         gchar     *uri;
2349         EvSaveType save_type;
2350
2351         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2352         ev_window->priv->progress_idle = 0;
2353
2354         if (ev_window->priv->message_area)
2355                 return FALSE;
2356
2357         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2358         uri = g_file_get_uri (dst);
2359         switch (save_type) {
2360         case EV_SAVE_DOCUMENT:
2361                 text = g_strdup_printf (_("Saving document to %s"), uri);
2362                 break;
2363         case EV_SAVE_ATTACHMENT:
2364                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2365                 break;
2366         case EV_SAVE_IMAGE:
2367                 text = g_strdup_printf (_("Saving image to %s"), uri);
2368                 break;
2369         default:
2370                 g_assert_not_reached ();
2371         }
2372         g_free (uri);
2373         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2374                                              text,
2375                                              GTK_STOCK_CLOSE,
2376                                              GTK_RESPONSE_CLOSE,
2377                                              GTK_STOCK_CANCEL,
2378                                              GTK_RESPONSE_CANCEL,
2379                                              NULL);
2380         g_signal_connect (area, "response",
2381                           G_CALLBACK (ev_window_progress_response_cb),
2382                           ev_window);
2383         gtk_widget_show (area);
2384         ev_window_set_message_area (ev_window, area);
2385         g_free (text);
2386
2387         return FALSE;
2388 }
2389
2390 static void
2391 window_save_file_copy_ready_cb (GFile        *src,
2392                                 GAsyncResult *async_result,
2393                                 GFile        *dst)
2394 {
2395         EvWindow *ev_window;
2396         GError   *error = NULL;
2397
2398         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2399         ev_window_clear_progress_idle (ev_window);
2400
2401         if (g_file_copy_finish (src, async_result, &error)) {
2402                 ev_tmp_file_unlink (src);
2403                 return;
2404         }
2405
2406         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2407                 gchar *name;
2408
2409                 name = g_file_get_basename (dst);
2410                 ev_window_error_message (ev_window, error,
2411                                          _("The file could not be saved as “%s”."),
2412                                          name);
2413                 g_free (name);
2414         }
2415         ev_tmp_file_unlink (src);
2416         g_error_free (error);
2417 }
2418
2419 static void
2420 window_save_file_copy_progress_cb (goffset n_bytes,
2421                                    goffset total_bytes,
2422                                    GFile  *dst)
2423 {
2424         EvWindow  *ev_window;
2425         EvSaveType save_type;
2426         gchar     *status;
2427         gdouble    fraction;
2428
2429         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2430
2431         if (!ev_window->priv->message_area)
2432                 return;
2433
2434         fraction = n_bytes / (gdouble)total_bytes;
2435         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2436
2437         switch (save_type) {
2438         case EV_SAVE_DOCUMENT:
2439                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2440                                           (gint)(fraction * 100));
2441                 break;
2442         case EV_SAVE_ATTACHMENT:
2443                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2444                                           (gint)(fraction * 100));
2445                 break;
2446         case EV_SAVE_IMAGE:
2447                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2448                                           (gint)(fraction * 100));
2449                 break;
2450         default:
2451                 g_assert_not_reached ();
2452         }
2453
2454         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2455                                              status);
2456         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2457                                                fraction);
2458
2459         g_free (status);
2460 }
2461
2462 static void
2463 ev_window_save_remote (EvWindow  *ev_window,
2464                        EvSaveType save_type,
2465                        GFile     *src,
2466                        GFile     *dst)
2467 {
2468         ev_window_reset_progress_cancellable (ev_window);
2469         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2470         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2471         g_file_copy_async (src, dst,
2472                            G_FILE_COPY_OVERWRITE,
2473                            G_PRIORITY_DEFAULT,
2474                            ev_window->priv->progress_cancellable,
2475                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2476                            dst,
2477                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2478                            dst);
2479         ev_window->priv->progress_idle =
2480                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2481                                             1,
2482                                             (GSourceFunc)show_saving_progress,
2483                                             dst,
2484                                             NULL);
2485 }
2486
2487 static void
2488 ev_window_clear_save_job (EvWindow *ev_window)
2489 {
2490         if (ev_window->priv->save_job != NULL) {
2491                 if (!ev_job_is_finished (ev_window->priv->save_job))
2492                         ev_job_cancel (ev_window->priv->save_job);
2493
2494                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2495                                                       ev_window_save_job_cb,
2496                                                       ev_window);
2497                 g_object_unref (ev_window->priv->save_job);
2498                 ev_window->priv->save_job = NULL;
2499         }
2500 }
2501
2502 static void
2503 ev_window_save_job_cb (EvJob     *job,
2504                        EvWindow  *window)
2505 {
2506         if (ev_job_is_failed (job)) {
2507                 ev_window_error_message (window, job->error,
2508                                          _("The file could not be saved as “%s”."),
2509                                          EV_JOB_SAVE (job)->uri);
2510         }
2511
2512         ev_window_clear_save_job (window);
2513 }
2514
2515 static void
2516 file_save_dialog_response_cb (GtkWidget *fc,
2517                               gint       response_id,
2518                               EvWindow  *ev_window)
2519 {
2520         gchar *uri;
2521         GFile *file, *parent;
2522
2523         if (response_id != GTK_RESPONSE_OK) {
2524                 gtk_widget_destroy (fc);
2525                 return;
2526         }
2527
2528         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2529         file = g_file_new_for_uri (uri);
2530         parent = g_file_get_parent (file);
2531         g_object_unref (file);
2532         if (parent) {
2533                 gchar *folder_uri;
2534
2535                 folder_uri = g_file_get_uri (parent);
2536                 ev_application_set_filechooser_uri (EV_APP,
2537                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2538                                                     folder_uri);
2539                 g_free (folder_uri);
2540                 g_object_unref (parent);
2541         }
2542
2543         /* FIXME: remote copy should be done here rather than in the save job,
2544          * so that we can track progress and cancel the operation
2545          */
2546
2547         ev_window_clear_save_job (ev_window);
2548         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2549                                                      uri, ev_window->priv->uri);
2550         g_signal_connect (ev_window->priv->save_job, "finished",
2551                           G_CALLBACK (ev_window_save_job_cb),
2552                           ev_window);
2553         /* The priority doesn't matter for this job */
2554         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2555
2556         g_free (uri);
2557         gtk_widget_destroy (fc);
2558 }
2559
2560 static void
2561 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2562 {
2563         GtkWidget *fc;
2564         gchar *base_name;
2565         GFile *file;
2566         const gchar *default_uri;
2567
2568         fc = gtk_file_chooser_dialog_new (
2569                 _("Save a Copy"),
2570                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2571                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2572                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2573                 NULL);
2574
2575         ev_document_factory_add_filters (fc, ev_window->priv->document);
2576         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2577         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2578                                                 GTK_RESPONSE_OK,
2579                                                 GTK_RESPONSE_CANCEL,
2580                                                 -1);
2581
2582         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2583         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2584         file = g_file_new_for_uri (ev_window->priv->uri);
2585         base_name = g_file_get_basename (file);
2586         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2587
2588         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2589         if (default_uri) {
2590                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2591         } else {
2592                 const gchar *folder;
2593
2594                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2595                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2596                                                      folder ? folder : g_get_home_dir ());
2597         }
2598
2599         g_object_unref (file);
2600         g_free (base_name);
2601
2602         g_signal_connect (fc, "response",
2603                           G_CALLBACK (file_save_dialog_response_cb),
2604                           ev_window);
2605
2606         gtk_widget_show (fc);
2607 }
2608
2609 static void
2610 ev_window_load_print_settings_from_metadata (EvWindow *window)
2611 {
2612         gchar *uri = window->priv->uri;
2613         gint   i;
2614
2615         /* Load print setting that are specific to the document */
2616         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2617                 GValue   value = { 0, };
2618                 gboolean success;
2619
2620                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2621                 gtk_print_settings_set (window->priv->print_settings,
2622                                         document_print_settings[i],
2623                                         success ? g_value_get_string (&value) : NULL);
2624                 if (success)
2625                         g_value_unset (&value);
2626         }
2627 }
2628
2629 static void
2630 ev_window_save_print_settings (EvWindow *window)
2631 {
2632         gchar *uri = window->priv->uri;
2633         gint   i;
2634
2635         /* Save print settings that are specific to the document */
2636         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2637                 const gchar *value;
2638
2639                 value = gtk_print_settings_get (window->priv->print_settings,
2640                                                 document_print_settings[i]);
2641                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2642         }
2643 }
2644
2645 static void
2646 ev_window_save_print_page_setup (EvWindow *window)
2647 {
2648         gchar        *uri = window->priv->uri;
2649         GtkPageSetup *page_setup = window->priv->print_page_setup;
2650
2651         /* Save page setup options that are specific to the document */
2652         ev_metadata_manager_set_int (uri, "page-setup-orientation",
2653                                      gtk_page_setup_get_orientation (page_setup));
2654         ev_metadata_manager_set_double (uri, "page-setup-margin-top",
2655                                         gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2656         ev_metadata_manager_set_double (uri, "page-setup-margin-bottom",
2657                                         gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2658         ev_metadata_manager_set_double (uri, "page-setup-margin-left",
2659                                         gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2660         ev_metadata_manager_set_double (uri, "page-setup-margin-right",
2661                                         gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2662 }
2663
2664 static void
2665 ev_window_load_print_page_setup_from_metadata (EvWindow *window)
2666 {
2667         gchar        *uri = window->priv->uri;
2668         GtkPageSetup *page_setup = window->priv->print_page_setup;
2669         GtkPaperSize *paper_size;
2670         GValue        value = { 0, };
2671
2672         paper_size = gtk_page_setup_get_paper_size (page_setup);
2673
2674         /* Load page setup options that are specific to the document */
2675         if (ev_metadata_manager_get (uri, "page-setup-orientation", &value, TRUE)) {
2676                 gtk_page_setup_set_orientation (page_setup, g_value_get_int (&value));
2677                 g_value_unset (&value);
2678         } else {
2679                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2680         }
2681
2682         if (ev_metadata_manager_get (uri, "page-setup-margin-top", &value, TRUE)) {
2683                 gtk_page_setup_set_top_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2684                 g_value_unset (&value);
2685         } else {
2686                 gtk_page_setup_set_top_margin (page_setup,
2687                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2688                                                GTK_UNIT_MM);
2689         }
2690
2691         if (ev_metadata_manager_get (uri, "page-setup-margin-bottom", &value, TRUE)) {
2692                 gtk_page_setup_set_bottom_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2693                 g_value_unset (&value);
2694         } else {
2695                 gtk_page_setup_set_bottom_margin (page_setup,
2696                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2697                                                   GTK_UNIT_MM);
2698         }
2699
2700         if (ev_metadata_manager_get (uri, "page-setup-margin-left", &value, TRUE)) {
2701                 gtk_page_setup_set_left_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2702                 g_value_unset (&value);
2703         } else {
2704                 gtk_page_setup_set_left_margin (page_setup,
2705                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2706                                                 GTK_UNIT_MM);
2707         }
2708
2709         if (ev_metadata_manager_get (uri, "page-setup-margin-right", &value, TRUE)) {
2710                 gtk_page_setup_set_right_margin (page_setup, g_value_get_double (&value), GTK_UNIT_MM);
2711                 g_value_unset (&value);
2712         } else {
2713                 gtk_page_setup_set_right_margin (page_setup,
2714                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2715                                                  GTK_UNIT_MM);
2716         }
2717 }
2718
2719 static void
2720 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2721                                     EvWindow     *window)
2722 {
2723         /* Dialog was canceled */
2724         if (!page_setup)
2725                 return;
2726
2727         if (window->priv->print_page_setup != page_setup) {
2728                 if (window->priv->print_page_setup)
2729                         g_object_unref (window->priv->print_page_setup);
2730                 window->priv->print_page_setup = g_object_ref (page_setup);
2731         }
2732
2733         ev_application_set_page_setup (EV_APP, page_setup);
2734         ev_window_save_print_page_setup (window);
2735 }
2736
2737 static void
2738 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2739 {
2740         if (!ev_window->priv->print_page_setup) {
2741                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2742                         ev_application_get_page_setup (EV_APP));
2743                 ev_window_load_print_page_setup_from_metadata (ev_window);
2744         }
2745
2746         gtk_print_run_page_setup_dialog_async (
2747                 GTK_WINDOW (ev_window),
2748                 ev_window->priv->print_page_setup,
2749                 ev_window->priv->print_settings,
2750                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2751                 ev_window);
2752 }
2753
2754 static void
2755 ev_window_print_cancel (EvWindow *ev_window)
2756 {
2757         EvPrintOperation *op;
2758
2759         if (!ev_window->priv->print_queue)
2760                 return;
2761
2762         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2763                 ev_print_operation_cancel (op);
2764         }
2765 }
2766
2767 static void
2768 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2769                                              gint      n_jobs)
2770 {
2771         gchar *text = NULL;
2772
2773         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2774             !ev_window->priv->print_queue)
2775                 return;
2776
2777         if (n_jobs == 0) {
2778                 ev_window_set_message_area (ev_window, NULL);
2779                 return;
2780         }
2781
2782         if (n_jobs > 1) {
2783                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2784                                                   "%d pending jobs in queue",
2785                                                   n_jobs - 1), n_jobs - 1);
2786         }
2787
2788         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2789                                             text);
2790         g_free (text);
2791 }
2792
2793 static gboolean
2794 destroy_window (GtkWidget *window)
2795 {
2796         gtk_widget_destroy (window);
2797
2798         return FALSE;
2799 }
2800
2801 static void
2802 ev_window_print_operation_done (EvPrintOperation       *op,
2803                                 GtkPrintOperationResult result,
2804                                 EvWindow               *ev_window)
2805 {
2806         gint n_jobs;
2807
2808         switch (result) {
2809         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2810                 GtkPrintSettings *print_settings;
2811
2812                 print_settings = ev_print_operation_get_print_settings (op);
2813                 if (ev_window->priv->print_settings != print_settings) {
2814                         if (ev_window->priv->print_settings)
2815                                 g_object_unref (ev_window->priv->print_settings);
2816                         ev_window->priv->print_settings = g_object_ref (print_settings);
2817                 }
2818
2819                 ev_application_set_print_settings (EV_APP, print_settings);
2820                 ev_window_save_print_settings (ev_window);
2821         }
2822
2823                 break;
2824         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2825                 GtkWidget *dialog;
2826                 GError    *error = NULL;
2827
2828
2829                 ev_print_operation_get_error (op, &error);
2830
2831                 /* The message area is already used by
2832                  * the printing progress, so it's better to
2833                  * use a popup dialog in this case
2834                  */
2835                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2836                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2837                                                  GTK_MESSAGE_ERROR,
2838                                                  GTK_BUTTONS_CLOSE,
2839                                                  "%s", _("Failed to print document"));
2840                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2841                                                           "%s", error->message);
2842                 g_signal_connect (dialog, "response",
2843                                   G_CALLBACK (gtk_widget_destroy),
2844                                   NULL);
2845                 gtk_widget_show (dialog);
2846
2847                 g_error_free (error);
2848         }
2849                 break;
2850         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2851         default:
2852                 break;
2853         }
2854
2855         g_queue_remove (ev_window->priv->print_queue, op);
2856         g_object_unref (op);
2857         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2858         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2859
2860         if (n_jobs == 0 && ev_window->priv->close_after_print)
2861                 g_idle_add ((GSourceFunc)destroy_window,
2862                             ev_window);
2863 }
2864
2865 static void
2866 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2867                                       gint                   response,
2868                                       EvWindow              *ev_window)
2869 {
2870         if (response == GTK_RESPONSE_CANCEL) {
2871                 EvPrintOperation *op;
2872
2873                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2874                 ev_print_operation_cancel (op);
2875         } else {
2876                 gtk_widget_hide (GTK_WIDGET (area));
2877         }
2878 }
2879
2880 static void
2881 ev_window_print_operation_status_changed (EvPrintOperation *op,
2882                                           EvWindow         *ev_window)
2883 {
2884         const gchar *status;
2885         gdouble      fraction;
2886
2887         status = ev_print_operation_get_status (op);
2888         fraction = ev_print_operation_get_progress (op);
2889
2890         if (!ev_window->priv->message_area) {
2891                 GtkWidget   *area;
2892                 const gchar *job_name;
2893                 gchar       *text;
2894
2895                 job_name = ev_print_operation_get_job_name (op);
2896                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2897
2898                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2899                                                      text,
2900                                                      GTK_STOCK_CLOSE,
2901                                                      GTK_RESPONSE_CLOSE,
2902                                                      GTK_STOCK_CANCEL,
2903                                                      GTK_RESPONSE_CANCEL,
2904                                                      NULL);
2905                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2906                 g_signal_connect (area, "response",
2907                                   G_CALLBACK (ev_window_print_progress_response_cb),
2908                                   ev_window);
2909                 gtk_widget_show (area);
2910                 ev_window_set_message_area (ev_window, area);
2911                 g_free (text);
2912         }
2913
2914         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2915                                              status);
2916         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2917                                                fraction);
2918 }
2919
2920 static void
2921 ev_window_print_operation_begin_print (EvPrintOperation *op,
2922                                        EvWindow         *ev_window)
2923 {
2924         GtkPrintSettings *print_settings;
2925
2926         if (!ev_window->priv->print_queue)
2927                 ev_window->priv->print_queue = g_queue_new ();
2928
2929         g_queue_push_head (ev_window->priv->print_queue, op);
2930         ev_window_print_update_pending_jobs_message (ev_window,
2931                                                      g_queue_get_length (ev_window->priv->print_queue));
2932
2933         if (ev_window->priv->print_settings)
2934                 g_object_unref (ev_window->priv->print_settings);
2935         print_settings = ev_print_operation_get_print_settings (op);
2936         ev_window->priv->print_settings = g_object_ref (print_settings);
2937 }
2938
2939 void
2940 ev_window_print_range (EvWindow *ev_window,
2941                        gint      first_page,
2942                        gint      last_page)
2943 {
2944         EvPrintOperation *op;
2945         gint              current_page;
2946         gint              document_last_page;
2947
2948         g_return_if_fail (EV_IS_WINDOW (ev_window));
2949         g_return_if_fail (ev_window->priv->document != NULL);
2950
2951         if (!ev_window->priv->print_queue)
2952                 ev_window->priv->print_queue = g_queue_new ();
2953
2954         op = ev_print_operation_new (ev_window->priv->document);
2955         if (!op) {
2956                 g_warning ("%s", "Printing is not supported for document\n");
2957                 return;
2958         }
2959
2960         g_signal_connect (op, "begin_print",
2961                           G_CALLBACK (ev_window_print_operation_begin_print),
2962                           (gpointer)ev_window);
2963         g_signal_connect (op, "status_changed",
2964                           G_CALLBACK (ev_window_print_operation_status_changed),
2965                           (gpointer)ev_window);
2966         g_signal_connect (op, "done",
2967                           G_CALLBACK (ev_window_print_operation_done),
2968                           (gpointer)ev_window);
2969
2970         current_page = ev_document_model_get_page (ev_window->priv->model);
2971         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
2972
2973         if (!ev_window->priv->print_settings) {
2974                 ev_window->priv->print_settings = gtk_print_settings_copy (
2975                         ev_application_get_print_settings (EV_APP));
2976                 ev_window_load_print_settings_from_metadata (ev_window);
2977         }
2978
2979         if (!ev_window->priv->print_page_setup) {
2980                 ev_window->priv->print_page_setup = gtk_page_setup_copy (
2981                         ev_application_get_page_setup (EV_APP));
2982                 ev_window_load_print_page_setup_from_metadata (ev_window);
2983         }
2984
2985         if (first_page != 1 || last_page != document_last_page) {
2986                 GtkPageRange range;
2987
2988                 /* Ranges in GtkPrint are 0 - N */
2989                 range.start = first_page - 1;
2990                 range.end = last_page - 1;
2991
2992                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2993                                                     GTK_PRINT_PAGES_RANGES);
2994                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2995                                                     &range, 1);
2996         }
2997
2998         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
2999         ev_print_operation_set_current_page (op, current_page);
3000         ev_print_operation_set_print_settings (op, ev_window->priv->print_settings);
3001         ev_print_operation_set_default_page_setup (op, ev_window->priv->print_page_setup);
3002
3003         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3004 }
3005
3006 static void
3007 ev_window_print (EvWindow *window)
3008 {
3009         ev_window_print_range (window, 1,
3010                                ev_document_get_n_pages (window->priv->document));
3011 }
3012
3013 static void
3014 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3015 {
3016         ev_window_print (ev_window);
3017 }
3018
3019 static void
3020 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3021 {
3022         if (ev_window->priv->properties == NULL) {
3023                 ev_window->priv->properties = ev_properties_dialog_new ();
3024                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3025                                                    ev_window->priv->uri,
3026                                                    ev_window->priv->document);
3027                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3028                                            (gpointer) &(ev_window->priv->properties));
3029                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3030                                               GTK_WINDOW (ev_window));
3031         }
3032
3033         ev_document_fc_mutex_lock ();
3034         gtk_widget_show (ev_window->priv->properties);
3035         ev_document_fc_mutex_unlock ();
3036 }
3037
3038 static void
3039 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3040                                          gint       response,
3041                                          EvWindow  *ev_window)
3042 {
3043         gtk_widget_destroy (GTK_WIDGET (dialog));
3044
3045         switch (response) {
3046         case GTK_RESPONSE_YES:
3047                 if (!ev_window->priv->print_queue ||
3048                     g_queue_is_empty (ev_window->priv->print_queue))
3049                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3050                 else
3051                         ev_window->priv->close_after_print = TRUE;
3052                 break;
3053         case GTK_RESPONSE_NO:
3054                 ev_window->priv->close_after_print = TRUE;
3055                 if (ev_window->priv->print_queue &&
3056                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3057                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3058                         ev_window_print_cancel (ev_window);
3059                 } else {
3060                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3061                 }
3062                 break;
3063         case GTK_RESPONSE_CANCEL:
3064         default:
3065                 ev_window->priv->close_after_print = FALSE;
3066         }
3067 }
3068
3069 static void
3070 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3071 {
3072         GtkWidget *dialog;
3073         gchar     *text, *markup;
3074         gint       n_print_jobs;
3075
3076         n_print_jobs = ev_window->priv->print_queue ?
3077                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3078
3079         if (n_print_jobs == 0) {
3080                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3081                 return;
3082         }
3083
3084         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3085                                          GTK_DIALOG_MODAL,
3086                                          GTK_MESSAGE_QUESTION,
3087                                          GTK_BUTTONS_NONE,
3088                                          NULL);
3089         if (n_print_jobs == 1) {
3090                 EvPrintOperation *op;
3091                 const gchar      *job_name;
3092
3093                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3094                 job_name = ev_print_operation_get_job_name (op);
3095
3096                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3097                                         job_name);
3098         } else {
3099                 text = g_strdup_printf (_("There are %d print jobs active. "
3100                                           "Wait until print finishes before closing?"),
3101                                         n_print_jobs);
3102         }
3103
3104         markup = g_strdup_printf ("<b>%s</b>", text);
3105         g_free (text);
3106
3107         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3108         g_free (markup);
3109
3110         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3111                                                   _("If you close the window, pending print "
3112                                                     "jobs will not be printed."));
3113
3114         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3115                                 _("Cancel _print and Close"),
3116                                 GTK_RESPONSE_NO,
3117                                 GTK_STOCK_CANCEL,
3118                                 GTK_RESPONSE_CANCEL,
3119                                 _("Close _after Printing"),
3120                                 GTK_RESPONSE_YES,
3121                                 NULL);
3122         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3123         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3124                                                  GTK_RESPONSE_YES,
3125                                                  GTK_RESPONSE_NO,
3126                                                  GTK_RESPONSE_CANCEL,
3127                                                  -1);
3128
3129         g_signal_connect (dialog, "response",
3130                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3131                           ev_window);
3132         gtk_widget_show (dialog);
3133 }
3134
3135 static void
3136 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3137 {
3138         GtkAction *action;
3139
3140         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3141         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3142         update_chrome_visibility (window);
3143
3144         action = gtk_action_group_get_action (window->priv->action_group,
3145                                               PAGE_SELECTOR_ACTION);
3146         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3147 }
3148
3149 static void
3150 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3151 {
3152         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3153 }
3154
3155 static void
3156 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3157 {
3158         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3159 }
3160
3161 static void
3162 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3163 {
3164         gboolean continuous;
3165
3166         ev_window_stop_presentation (ev_window, TRUE);
3167         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3168         g_object_set (G_OBJECT (ev_window->priv->view),
3169                       "continuous", continuous,
3170                       NULL);
3171         ev_window_update_actions (ev_window);
3172 }
3173
3174 static void
3175 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3176 {
3177         gboolean dual_page;
3178
3179         ev_window_stop_presentation (ev_window, TRUE);
3180         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3181         g_object_set (G_OBJECT (ev_window->priv->view),
3182                       "dual-page", dual_page,
3183                       NULL);
3184         ev_window_update_actions (ev_window);
3185 }
3186
3187 static void
3188 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3189 {
3190         ev_window_stop_presentation (ev_window, TRUE);
3191
3192         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3193                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3194         } else {
3195                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3196         }
3197         ev_window_update_actions (ev_window);
3198 }
3199
3200 static void
3201 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3202 {
3203         ev_window_stop_presentation (ev_window, TRUE);
3204
3205         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3206                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3207         } else {
3208                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3209         }
3210         ev_window_update_actions (ev_window);
3211 }
3212
3213
3214 static void
3215 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3216 {
3217         g_return_if_fail (EV_IS_WINDOW (ev_window));
3218
3219         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3220 }
3221
3222 static void
3223 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3224 {
3225         g_return_if_fail (EV_IS_WINDOW (ev_window));
3226
3227         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3228                 g_error ("Find action should be insensitive since document doesn't support find");
3229                 return;
3230         }
3231
3232         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3233         update_chrome_visibility (ev_window);
3234         gtk_widget_grab_focus (ev_window->priv->find_bar);
3235 }
3236
3237 static void
3238 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3239 {
3240         g_return_if_fail (EV_IS_WINDOW (ev_window));
3241
3242         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3243         update_chrome_visibility (ev_window);
3244         gtk_widget_grab_focus (ev_window->priv->find_bar);
3245         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3246 }
3247
3248 static void
3249 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3250 {
3251         g_return_if_fail (EV_IS_WINDOW (ev_window));
3252
3253         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3254         update_chrome_visibility (ev_window);
3255         gtk_widget_grab_focus (ev_window->priv->find_bar);
3256         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3257 }
3258
3259 static void
3260 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3261 {
3262         g_return_if_fail (EV_IS_WINDOW (ev_window));
3263
3264         ev_view_copy (EV_VIEW (ev_window->priv->view));
3265 }
3266
3267 static void
3268 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
3269                                       EvWindow *ev_window)
3270 {
3271         if (!ev_window_is_empty (ev_window))
3272                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
3273                                              gtk_paned_get_position (GTK_PANED (object)));
3274 }
3275
3276 static void
3277 ev_window_update_fullscreen_action (EvWindow *window)
3278 {
3279         GtkAction *action;
3280
3281         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3282         g_signal_handlers_block_by_func
3283                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3284         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3285                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
3286         g_signal_handlers_unblock_by_func
3287                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3288 }
3289
3290 static void
3291 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3292 {
3293         GtkWidget *item;
3294
3295         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3296         g_object_set (item, "is-important", FALSE, NULL);
3297
3298         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3299         g_object_set (item, "is-important", FALSE, NULL);
3300
3301         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3302         g_object_set (item, "is-important", TRUE, NULL);
3303
3304         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3305         g_object_set (item, "is-important", TRUE, NULL);
3306 }
3307
3308 static void
3309 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3310 {
3311         static gboolean done = FALSE;
3312
3313         if (!done) {
3314                 gtk_rc_parse_string (
3315                         "\n"
3316                         "   style \"fullscreen-toolbar-style\"\n"
3317                         "   {\n"
3318                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3319                         "   }\n"
3320                         "\n"
3321                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3322                         "\n");
3323                 done = TRUE;
3324         }
3325
3326         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3327 }
3328
3329 static void
3330 ev_window_run_fullscreen (EvWindow *window)
3331 {
3332         EvView  *view = EV_VIEW (window->priv->view);
3333         gboolean fullscreen_window = TRUE;
3334
3335         if (ev_view_get_fullscreen (view))
3336                 return;
3337
3338         if (!window->priv->fullscreen_toolbar) {
3339                 window->priv->fullscreen_toolbar =
3340                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3341                                                    "/FullscreenToolbar");
3342
3343                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3344                                        GTK_TOOLBAR_BOTH_HORIZ);
3345                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3346                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3347
3348                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3349                                     window->priv->fullscreen_toolbar,
3350                                     FALSE, FALSE, 0);
3351                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3352                                        window->priv->fullscreen_toolbar, 1);
3353         }
3354
3355         if (ev_view_get_presentation (view)) {
3356                 ev_window_stop_presentation (window, FALSE);
3357                 fullscreen_window = FALSE;
3358         }
3359
3360         g_object_set (G_OBJECT (window->priv->scrolled_window),
3361                       "shadow-type", GTK_SHADOW_NONE,
3362                       NULL);
3363
3364         ev_view_set_fullscreen (view, TRUE);
3365         ev_window_update_fullscreen_action (window);
3366
3367         /* If the user doesn't have the main toolbar he/she won't probably want
3368          * the toolbar in fullscreen mode. See bug #483048
3369          */
3370         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3371                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3372         update_chrome_visibility (window);
3373
3374         if (fullscreen_window)
3375                 gtk_window_fullscreen (GTK_WINDOW (window));
3376         gtk_widget_grab_focus (window->priv->view);
3377
3378         if (!ev_window_is_empty (window))
3379                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
3380 }
3381
3382 static void
3383 ev_window_stop_fullscreen (EvWindow *window,
3384                            gboolean  unfullscreen_window)
3385 {
3386         EvView *view = EV_VIEW (window->priv->view);
3387
3388         if (!ev_view_get_fullscreen (view))
3389                 return;
3390
3391         g_object_set (G_OBJECT (window->priv->scrolled_window),
3392                       "shadow-type", GTK_SHADOW_IN,
3393                       NULL);
3394
3395         ev_view_set_fullscreen (view, FALSE);
3396         ev_window_update_fullscreen_action (window);
3397         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3398         update_chrome_visibility (window);
3399         if (unfullscreen_window)
3400                 gtk_window_unfullscreen (GTK_WINDOW (window));
3401
3402         if (!ev_window_is_empty (window))
3403                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
3404 }
3405
3406 static void
3407 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3408 {
3409         gboolean fullscreen;
3410
3411         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3412         if (fullscreen) {
3413                 ev_window_run_fullscreen (window);
3414         } else {
3415                 ev_window_stop_fullscreen (window, TRUE);
3416         }
3417 }
3418
3419 static gboolean
3420 presentation_timeout_cb (EvWindow *window)
3421 {
3422         EvView *view = EV_VIEW (window->priv->view);
3423
3424         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3425                 return FALSE;
3426
3427         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3428         window->priv->presentation_timeout_id = 0;
3429
3430         return FALSE;
3431 }
3432
3433 static void
3434 presentation_set_timeout (EvWindow *window)
3435 {
3436         if (window->priv->presentation_timeout_id > 0) {
3437                 g_source_remove (window->priv->presentation_timeout_id);
3438         }
3439
3440         window->priv->presentation_timeout_id =
3441                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3442                                        (GSourceFunc)presentation_timeout_cb, window);
3443
3444         ev_view_show_cursor (EV_VIEW (window->priv->view));
3445 }
3446
3447 static void
3448 presentation_clear_timeout (EvWindow *window)
3449 {
3450         if (window->priv->presentation_timeout_id > 0) {
3451                 g_source_remove (window->priv->presentation_timeout_id);
3452         }
3453
3454         window->priv->presentation_timeout_id = 0;
3455
3456         ev_view_show_cursor (EV_VIEW (window->priv->view));
3457 }
3458
3459 static gboolean
3460 presentation_motion_notify_cb (GtkWidget *widget,
3461                                GdkEventMotion *event,
3462                                gpointer user_data)
3463 {
3464         EvWindow *window = EV_WINDOW (user_data);
3465
3466         presentation_set_timeout (window);
3467
3468         return FALSE;
3469 }
3470
3471 static gboolean
3472 presentation_leave_notify_cb (GtkWidget *widget,
3473                               GdkEventCrossing *event,
3474                               gpointer user_data)
3475 {
3476         EvWindow *window = EV_WINDOW (user_data);
3477
3478         presentation_clear_timeout (window);
3479
3480         return FALSE;
3481 }
3482
3483 static void
3484 ev_window_update_presentation_action (EvWindow *window)
3485 {
3486         GtkAction *action;
3487
3488         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3489         g_signal_handlers_block_by_func
3490                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3491         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3492                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3493         g_signal_handlers_unblock_by_func
3494                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3495 }
3496
3497 static void
3498 ev_window_run_presentation (EvWindow *window)
3499 {
3500         EvView  *view = EV_VIEW (window->priv->view);
3501         gboolean fullscreen_window = TRUE;
3502
3503         if (ev_view_get_presentation (view))
3504                 return;
3505
3506         if (ev_view_get_fullscreen (view)) {
3507                 ev_window_stop_fullscreen (window, FALSE);
3508                 fullscreen_window = FALSE;
3509         }
3510
3511         g_object_set (G_OBJECT (window->priv->scrolled_window),
3512                       "shadow-type", GTK_SHADOW_NONE,
3513                       NULL);
3514
3515         ev_view_set_presentation (view, TRUE);
3516         ev_window_update_presentation_action (window);
3517
3518         update_chrome_visibility (window);
3519
3520         gtk_widget_grab_focus (window->priv->view);
3521         if (fullscreen_window)
3522                 gtk_window_fullscreen (GTK_WINDOW (window));
3523
3524         g_signal_connect (window->priv->view,
3525                           "motion-notify-event",
3526                           G_CALLBACK (presentation_motion_notify_cb),
3527                           window);
3528         g_signal_connect (window->priv->view,
3529                           "leave-notify-event",
3530                           G_CALLBACK (presentation_leave_notify_cb),
3531                           window);
3532         presentation_set_timeout (window);
3533
3534         ev_application_screensaver_disable (EV_APP);
3535
3536         if (!ev_window_is_empty (window))
3537                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3538 }
3539
3540 static void
3541 ev_window_stop_presentation (EvWindow *window,
3542                              gboolean  unfullscreen_window)
3543 {
3544         EvView *view = EV_VIEW (window->priv->view);
3545
3546         if (!ev_view_get_presentation (view))
3547                 return;
3548
3549         g_object_set (G_OBJECT (window->priv->scrolled_window),
3550                       "shadow-type", GTK_SHADOW_IN,
3551                       NULL);
3552
3553         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3554         ev_window_update_presentation_action (window);
3555         update_chrome_visibility (window);
3556         if (unfullscreen_window)
3557                 gtk_window_unfullscreen (GTK_WINDOW (window));
3558
3559         g_signal_handlers_disconnect_by_func (window->priv->view,
3560                                               (gpointer) presentation_motion_notify_cb,
3561                                               window);
3562         g_signal_handlers_disconnect_by_func (window->priv->view,
3563                                               (gpointer) presentation_leave_notify_cb,
3564                                               window);
3565         presentation_clear_timeout (window);
3566
3567         ev_application_screensaver_enable (EV_APP);
3568
3569         if (!ev_window_is_empty (window))
3570                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3571 }
3572
3573 static void
3574 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3575 {
3576         gboolean presentation;
3577
3578         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3579         if (presentation) {
3580                 ev_window_run_presentation (window);
3581         }
3582 }
3583
3584 static void
3585 ev_window_setup_gtk_settings (EvWindow *window)
3586 {
3587         GtkSettings *settings;
3588         GdkScreen   *screen;
3589         gchar       *menubar_accel_accel;
3590
3591         screen = gtk_window_get_screen (GTK_WINDOW (window));
3592         settings = gtk_settings_get_for_screen (screen);
3593
3594         g_object_get (settings,
3595                       "gtk-menu-bar-accel", &menubar_accel_accel,
3596                       NULL);
3597         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3598                 gtk_accelerator_parse (menubar_accel_accel,
3599                                        &window->priv->menubar_accel_keyval,
3600                                        &window->priv->menubar_accel_modifier);
3601                 if (window->priv->menubar_accel_keyval == 0) {
3602                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3603                                    menubar_accel_accel);
3604                 }
3605         } else {
3606                 window->priv->menubar_accel_keyval = 0;
3607                 window->priv->menubar_accel_modifier = 0;
3608         }
3609
3610         g_free (menubar_accel_accel);
3611 }
3612
3613 static void
3614 ev_window_screen_changed (GtkWidget *widget,
3615                           GdkScreen *old_screen)
3616 {
3617         EvWindow *window = EV_WINDOW (widget);
3618         EvWindowPrivate *priv = window->priv;
3619         GdkScreen *screen;
3620         gdouble dpi;
3621
3622         screen = gtk_widget_get_screen (widget);
3623         if (screen == old_screen)
3624                 return;
3625
3626         ev_window_setup_gtk_settings (window);
3627         dpi = get_screen_dpi (GTK_WINDOW (window));
3628         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3629         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3630
3631         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3632                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3633         }
3634 }
3635
3636 static gboolean
3637 ev_window_state_event (GtkWidget           *widget,
3638                        GdkEventWindowState *event)
3639 {
3640         EvWindow *window = EV_WINDOW (widget);
3641         EvView   *view = EV_VIEW (window->priv->view);
3642
3643         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3644                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3645         }
3646
3647         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3648                 return FALSE;
3649
3650         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3651                 if (ev_view_get_fullscreen (view) || ev_view_get_presentation (view))
3652                         return FALSE;
3653
3654                 ev_window_run_fullscreen (window);
3655         } else {
3656                 if (ev_view_get_fullscreen (view))
3657                         ev_window_stop_fullscreen (window, FALSE);
3658                 else if (ev_view_get_presentation (view))
3659                         ev_window_stop_presentation (window, FALSE);
3660         }
3661
3662         return FALSE;
3663 }
3664
3665 static void
3666 ev_window_set_page_mode (EvWindow         *window,
3667                          EvWindowPageMode  page_mode)
3668 {
3669         GtkWidget *child = NULL;
3670         GtkWidget *real_child;
3671
3672         if (window->priv->page_mode == page_mode)
3673                 return;
3674
3675         window->priv->page_mode = page_mode;
3676
3677         switch (page_mode) {
3678                 case PAGE_MODE_DOCUMENT:
3679                         child = window->priv->view;
3680                         break;
3681                 case PAGE_MODE_PASSWORD:
3682                         child = window->priv->password_view;
3683                         break;
3684                 default:
3685                         g_assert_not_reached ();
3686         }
3687
3688         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3689         if (child != real_child) {
3690                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3691                                       real_child);
3692                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3693                                    child);
3694         }
3695         ev_window_update_actions (window);
3696 }
3697
3698
3699 static void
3700 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3701 {
3702         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3703
3704         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3705 }
3706
3707 static void
3708 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3709 {
3710         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3711
3712         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3713 }
3714
3715 static void
3716 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3717 {
3718         EvWindow *ev_window = EV_WINDOW (data);
3719         egg_editable_toolbar_set_edit_mode
3720                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3721         ev_application_save_toolbars_model (EV_APP);
3722         gtk_widget_destroy (GTK_WIDGET (dialog));
3723 }
3724
3725 static void
3726 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3727 {
3728         GtkWidget *dialog;
3729         GtkWidget *editor;
3730
3731         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3732                                               GTK_WINDOW (ev_window),
3733                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3734                                               GTK_STOCK_CLOSE,
3735                                               GTK_RESPONSE_CLOSE,
3736                                               NULL);
3737         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3738         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3739         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3740         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3741         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3742
3743         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3744                                          ev_application_get_toolbars_model (EV_APP));
3745         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3746         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3747
3748         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3749
3750         egg_editable_toolbar_set_edit_mode
3751                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3752
3753         g_signal_connect (dialog, "response",
3754                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3755                           ev_window);
3756         gtk_widget_show_all (dialog);
3757 }
3758
3759 static void
3760 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3761 {
3762         g_return_if_fail (EV_IS_WINDOW (ev_window));
3763
3764         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3765         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3766 }
3767
3768 static void
3769 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3770 {
3771         g_return_if_fail (EV_IS_WINDOW (ev_window));
3772
3773         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3774         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3775 }
3776
3777 static void
3778 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3779 {
3780         g_return_if_fail (EV_IS_WINDOW (ev_window));
3781
3782         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3783 }
3784
3785 static void
3786 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3787 {
3788         g_return_if_fail (EV_IS_WINDOW (ev_window));
3789
3790         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3791 }
3792
3793 static void
3794 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3795 {
3796         g_return_if_fail (EV_IS_WINDOW (ev_window));
3797
3798         ev_document_model_set_page (ev_window->priv->model, 0);
3799 }
3800
3801 static void
3802 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3803 {
3804         g_return_if_fail (EV_IS_WINDOW (ev_window));
3805
3806         ev_document_model_set_page (ev_window->priv->model,
3807                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3808 }
3809
3810 static void
3811 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3812 {
3813         int n_pages, current_page;
3814
3815         g_return_if_fail (EV_IS_WINDOW (ev_window));
3816
3817         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3818         current_page = ev_document_model_get_page (ev_window->priv->model);
3819
3820         if (current_page + 10 < n_pages) {
3821                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3822         }
3823 }
3824
3825 static void
3826 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3827 {
3828         int current_page;
3829
3830         g_return_if_fail (EV_IS_WINDOW (ev_window));
3831
3832         current_page = ev_document_model_get_page (ev_window->priv->model);
3833
3834         if (current_page - 10 >= 0) {
3835                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3836         }
3837 }
3838
3839 static void
3840 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3841 {
3842         ev_window_reload_document (ev_window, NULL);
3843 }
3844
3845 static void
3846 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3847 {
3848         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3849 }
3850
3851 static void
3852 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3853 {
3854         GError  *error = NULL;
3855
3856         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3857                       "ghelp:evince",
3858                       GDK_CURRENT_TIME,
3859                       &error);
3860         if (error) {
3861                 ev_window_error_message (ev_window, error,
3862                                          "%s", _("There was an error displaying help"));
3863                 g_error_free (error);
3864         }
3865 }
3866
3867 static void
3868 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3869 {
3870         ev_window_stop_fullscreen (window, TRUE);
3871 }
3872
3873 static void
3874 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3875 {
3876         ev_window_run_presentation (window);
3877 }
3878
3879 static void
3880 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3881 {
3882         GtkWidget *widget;
3883
3884         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3885
3886         widget = gtk_window_get_focus (GTK_WINDOW (window));
3887         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3888                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3889                 update_chrome_visibility (window);
3890                 gtk_widget_grab_focus (window->priv->view);
3891         } else {
3892                 gboolean fullscreen;
3893                 gboolean presentation;
3894
3895                 g_object_get (window->priv->view,
3896                               "fullscreen", &fullscreen,
3897                               "presentation", &presentation,
3898                               NULL);
3899
3900                 if (fullscreen) {
3901                         ev_window_stop_fullscreen (window, TRUE);
3902                 } else if (presentation) {
3903                         ev_window_stop_presentation (window, TRUE);
3904                         gtk_widget_grab_focus (window->priv->view);
3905                 } else {
3906                         gtk_widget_grab_focus (window->priv->view);
3907                 }
3908
3909                 if (fullscreen && presentation)
3910                         g_warning ("Both fullscreen and presentation set somehow");
3911         }
3912 }
3913
3914 static void
3915 save_sizing_mode (EvWindow *window)
3916 {
3917         EvSizingMode mode;
3918         GEnumValue *enum_value;
3919
3920         if (ev_window_is_empty (window))
3921                 return;
3922
3923         mode = ev_document_model_get_sizing_mode (window->priv->model);
3924         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
3925         ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3926                                         enum_value->value_nick);
3927 }
3928
3929 static void
3930 ev_window_document_changed_cb (EvDocumentModel *model,
3931                                GParamSpec      *pspec,
3932                                EvWindow        *ev_window)
3933 {
3934         ev_window_set_document (ev_window,
3935                                 ev_document_model_get_document (model));
3936 }
3937
3938 static void
3939 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
3940                                   GParamSpec      *pspec,
3941                                   EvWindow        *ev_window)
3942 {
3943         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
3944
3945         g_object_set (ev_window->priv->scrolled_window,
3946                       "hscrollbar-policy",
3947                       sizing_mode == EV_SIZING_FREE ?
3948                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
3949                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3950                       NULL);
3951
3952         update_sizing_buttons (ev_window);
3953         save_sizing_mode (ev_window);
3954 }
3955
3956 static void
3957 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
3958 {
3959         ev_window_update_actions (ev_window);
3960
3961         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3962                 gdouble zoom;
3963
3964                 zoom = ev_document_model_get_scale (model);
3965                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3966                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3967         }
3968 }
3969
3970 static void
3971 ev_window_update_continuous_action (EvWindow *window)
3972 {
3973         GtkAction *action;
3974
3975         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3976         g_signal_handlers_block_by_func
3977                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3978         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3979                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3980         g_signal_handlers_unblock_by_func
3981                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3982 }
3983
3984 static void
3985 ev_window_update_dual_page_action (EvWindow *window)
3986 {
3987         GtkAction *action;
3988
3989         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3990         g_signal_handlers_block_by_func
3991                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3992         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3993                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3994         g_signal_handlers_unblock_by_func
3995                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3996 }
3997
3998 static void
3999 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4000 {
4001         ev_window_update_continuous_action (ev_window);
4002
4003         if (!ev_window_is_empty (ev_window))
4004                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
4005                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
4006 }
4007
4008 static void
4009 ev_window_rotation_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *window)
4010 {
4011         gint rotation = ev_document_model_get_rotation (model);
4012
4013         if (!ev_window_is_empty (window))
4014                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
4015                                              rotation);
4016
4017         ev_window_refresh_window_thumbnail (window, rotation);
4018 }
4019
4020 static void
4021 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4022 {
4023         ev_window_update_actions (window);
4024 }
4025
4026 static void
4027 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
4028 {
4029         ev_window_update_dual_page_action (ev_window);
4030
4031         if (!ev_window_is_empty (ev_window))
4032                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
4033                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
4034 }
4035
4036 static char *
4037 build_comments_string (void)
4038 {
4039 #ifdef ENABLE_PDF
4040         PopplerBackend backend;
4041         const char *backend_name;
4042         const char *version;
4043
4044         backend = poppler_get_backend ();
4045         version = poppler_get_version ();
4046         switch (backend) {
4047                 case POPPLER_BACKEND_CAIRO:
4048                         backend_name = "cairo";
4049                         break;
4050                 case POPPLER_BACKEND_SPLASH:
4051                         backend_name = "splash";
4052                         break;
4053                 default:
4054                         backend_name = "unknown";
4055                         break;
4056         }
4057
4058         return g_strdup_printf (_("Document Viewer.\n"
4059                                   "Using poppler %s (%s)"),
4060                                 version, backend_name);
4061 #else
4062         return g_strdup_printf (_("Document Viewer"));
4063 #endif
4064 }
4065
4066 static void
4067 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4068 {
4069         const char *authors[] = {
4070                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4071                 "Jonathan Blandford <jrb@gnome.org>",
4072                 "Marco Pesenti Gritti <marco@gnome.org>",
4073                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4074                 "Bryan Clark <clarkbw@gnome.org>",
4075                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4076                 "Wouter Bolsterlee <wbolster@gnome.org>",
4077                 "Christian Persch <chpe" "\100" "gnome.org>",
4078                 NULL
4079         };
4080
4081         const char *documenters[] = {
4082                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4083                 NULL
4084         };
4085
4086         const char *license[] = {
4087                 N_("Evince is free software; you can redistribute it and/or modify "
4088                    "it under the terms of the GNU General Public License as published by "
4089                    "the Free Software Foundation; either version 2 of the License, or "
4090                    "(at your option) any later version.\n"),
4091                 N_("Evince is distributed in the hope that it will be useful, "
4092                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4093                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4094                    "GNU General Public License for more details.\n"),
4095                 N_("You should have received a copy of the GNU General Public License "
4096                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4097                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4098         };
4099
4100         char *license_trans;
4101         char *comments;
4102
4103 #ifdef ENABLE_NLS
4104         const char **p;
4105
4106         for (p = authors; *p; ++p)
4107                 *p = _(*p);
4108
4109         for (p = documenters; *p; ++p)
4110                 *p = _(*p);
4111 #endif
4112
4113         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4114                                      _(license[2]), "\n", NULL);
4115         comments = build_comments_string ();
4116
4117         gtk_show_about_dialog (
4118                 GTK_WINDOW (ev_window),
4119                 "name", _("Evince"),
4120                 "version", VERSION,
4121                 "copyright",
4122                 _("© 1996–2009 The Evince authors"),
4123                 "license", license_trans,
4124                 "website", "http://www.gnome.org/projects/evince",
4125                 "comments", comments,
4126                 "authors", authors,
4127                 "documenters", documenters,
4128                 "translator-credits", _("translator-credits"),
4129                 "logo-icon-name", "evince",
4130                 "wrap-license", TRUE,
4131                 NULL);
4132
4133         g_free (comments);
4134         g_free (license_trans);
4135 }
4136
4137 static void
4138 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4139 {
4140         gboolean active;
4141
4142         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4143         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4144         update_chrome_visibility (ev_window);
4145         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
4146 }
4147
4148 static void
4149 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4150 {
4151         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4152                 return;
4153
4154         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4155                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4156         update_chrome_visibility (ev_window);
4157 }
4158
4159 static void
4160 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4161                                            GParamSpec *pspec,
4162                                            EvWindow   *ev_window)
4163 {
4164         GtkWidget *current_page;
4165         const char *id;
4166
4167         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4168
4169         if (current_page == ev_window->priv->sidebar_links) {
4170                 id = LINKS_SIDEBAR_ID;
4171         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4172                 id = THUMBNAILS_SIDEBAR_ID;
4173         } else if (current_page == ev_window->priv->sidebar_attachments) {
4174                 id = ATTACHMENTS_SIDEBAR_ID;
4175         } else if (current_page == ev_window->priv->sidebar_layers) {
4176                 id = LAYERS_SIDEBAR_ID;
4177         } else {
4178                 g_assert_not_reached();
4179         }
4180
4181         g_object_unref (current_page);
4182
4183         if (!ev_window_is_empty (ev_window))
4184                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
4185 }
4186
4187 static void
4188 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4189                                          GParamSpec *pspec,
4190                                          EvWindow   *ev_window)
4191 {
4192         EvView *view = EV_VIEW (ev_window->priv->view);
4193         GtkAction *action;
4194
4195         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4196
4197         if (!ev_view_get_presentation (view)) {
4198                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4199                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4200
4201                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
4202                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4203         }
4204 }
4205
4206 static void
4207 view_menu_link_popup (EvWindow *ev_window,
4208                       EvLink   *link)
4209 {
4210         gboolean   show_external = FALSE;
4211         gboolean   show_internal = FALSE;
4212         GtkAction *action;
4213
4214         if (ev_window->priv->link)
4215                 g_object_unref (ev_window->priv->link);
4216
4217         if (link)
4218                 ev_window->priv->link = g_object_ref (link);
4219         else
4220                 ev_window->priv->link = NULL;
4221
4222         if (ev_window->priv->link) {
4223                 EvLinkAction *ev_action;
4224
4225                 ev_action = ev_link_get_action (link);
4226                 if (ev_action) {
4227                         switch (ev_link_action_get_action_type (ev_action)) {
4228                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4229                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4230                                         show_internal = TRUE;
4231                                         break;
4232                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4233                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4234                                         show_external = TRUE;
4235                                         break;
4236                                 default:
4237                                         break;
4238                         }
4239                 }
4240         }
4241
4242         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4243                                               "OpenLink");
4244         gtk_action_set_visible (action, show_external);
4245
4246         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4247                                               "CopyLinkAddress");
4248         gtk_action_set_visible (action, show_external);
4249
4250         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4251                                               "GoLink");
4252         gtk_action_set_visible (action, show_internal);
4253
4254         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4255                                               "OpenLinkNewWindow");
4256         gtk_action_set_visible (action, show_internal);
4257 }
4258
4259 static void
4260 view_menu_image_popup (EvWindow  *ev_window,
4261                        EvImage   *image)
4262 {
4263         GtkAction *action;
4264         gboolean   show_image = FALSE;
4265
4266         if (ev_window->priv->image)
4267                 g_object_unref (ev_window->priv->image);
4268
4269         if (image)
4270                 ev_window->priv->image = g_object_ref (image);
4271         else
4272                 ev_window->priv->image = NULL;
4273
4274         show_image = (ev_window->priv->image != NULL);
4275
4276         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4277                                               "SaveImageAs");
4278         gtk_action_set_visible (action, show_image);
4279
4280         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4281                                               "CopyImage");
4282         gtk_action_set_visible (action, show_image);
4283 }
4284
4285 static gboolean
4286 view_menu_popup_cb (EvView   *view,
4287                     GObject  *object,
4288                     EvWindow *ev_window)
4289 {
4290         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4291                 return FALSE;
4292
4293         view_menu_link_popup (ev_window,
4294                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4295         view_menu_image_popup (ev_window,
4296                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4297
4298         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4299                         NULL, NULL, NULL, NULL,
4300                         3, gtk_get_current_event_time ());
4301         return TRUE;
4302 }
4303
4304 static gboolean
4305 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4306                               GList           *attach_list,
4307                               EvWindow        *ev_window)
4308 {
4309         GtkWidget *popup;
4310
4311         g_assert (attach_list != NULL);
4312
4313         if (ev_window->priv->attach_list) {
4314                 g_list_foreach (ev_window->priv->attach_list,
4315                                 (GFunc) g_object_unref, NULL);
4316                 g_list_free (ev_window->priv->attach_list);
4317         }
4318
4319         ev_window->priv->attach_list = attach_list;
4320
4321         popup = ev_window->priv->attachment_popup;
4322
4323         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4324                         NULL, NULL,
4325                         3, gtk_get_current_event_time ());
4326
4327         return TRUE;
4328 }
4329
4330 static void
4331 ev_window_update_find_status_message (EvWindow *ev_window)
4332 {
4333         gchar *message;
4334
4335         if (!ev_window->priv->find_job)
4336                 return;
4337
4338         if (ev_job_is_finished (ev_window->priv->find_job)) {
4339                 gint n_results;
4340
4341                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4342                                                        ev_document_model_get_page (ev_window->priv->model));
4343                 /* TRANS: Sometimes this could be better translated as
4344                                       "%d hit(s) on this page".  Therefore this string
4345                                       contains plural cases. */
4346                 message = g_strdup_printf (ngettext ("%d found on this page",
4347                                                      "%d found on this page",
4348                                                      n_results),
4349                                            n_results);
4350         } else {
4351                 gdouble percent;
4352
4353                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4354                 message = g_strdup_printf (_("%3d%% remaining to search"),
4355                                            (gint) ((1.0 - percent) * 100));
4356         }
4357
4358         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4359         g_free (message);
4360 }
4361
4362 static void
4363 ev_window_find_job_finished_cb (EvJobFind *job,
4364                                 EvWindow  *ev_window)
4365 {
4366         ev_window_update_find_status_message (ev_window);
4367 }
4368
4369 static void
4370 ev_window_find_job_updated_cb (EvJobFind *job,
4371                                gint       page,
4372                                EvWindow  *ev_window)
4373 {
4374         ev_window_update_actions (ev_window);
4375
4376         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4377                               ev_job_find_get_results (job),
4378                               page);
4379         ev_window_update_find_status_message (ev_window);
4380 }
4381
4382 static void
4383 ev_window_clear_find_job (EvWindow *ev_window)
4384 {
4385         if (ev_window->priv->find_job != NULL) {
4386                 if (!ev_job_is_finished (ev_window->priv->find_job))
4387                         ev_job_cancel (ev_window->priv->find_job);
4388
4389                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4390                                                       ev_window_find_job_finished_cb,
4391                                                       ev_window);
4392                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4393                                                       ev_window_find_job_updated_cb,
4394                                                       ev_window);
4395                 g_object_unref (ev_window->priv->find_job);
4396                 ev_window->priv->find_job = NULL;
4397         }
4398 }
4399
4400 static void
4401 find_bar_previous_cb (EggFindBar *find_bar,
4402                       EvWindow   *ev_window)
4403 {
4404         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4405 }
4406
4407 static void
4408 find_bar_next_cb (EggFindBar *find_bar,
4409                   EvWindow   *ev_window)
4410 {
4411         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4412 }
4413
4414 static void
4415 find_bar_close_cb (EggFindBar *find_bar,
4416                    EvWindow   *ev_window)
4417 {
4418         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4419         ev_window_clear_find_job (ev_window);
4420         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4421         update_chrome_visibility (ev_window);
4422 }
4423
4424 static void
4425 find_bar_search_changed_cb (EggFindBar *find_bar,
4426                             GParamSpec *param,
4427                             EvWindow   *ev_window)
4428 {
4429         gboolean case_sensitive;
4430         const char *search_string;
4431
4432         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4433                 return;
4434
4435         /* Either the string or case sensitivity could have changed. */
4436         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4437         search_string = egg_find_bar_get_search_string (find_bar);
4438
4439         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4440
4441         ev_window_clear_find_job (ev_window);
4442
4443         if (search_string && search_string[0]) {
4444                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4445                                                              ev_document_model_get_page (ev_window->priv->model),
4446                                                              ev_document_get_n_pages (ev_window->priv->document),
4447                                                              search_string,
4448                                                              case_sensitive);
4449                 g_signal_connect (ev_window->priv->find_job, "finished",
4450                                   G_CALLBACK (ev_window_find_job_finished_cb),
4451                                   ev_window);
4452                 g_signal_connect (ev_window->priv->find_job, "updated",
4453                                   G_CALLBACK (ev_window_find_job_updated_cb),
4454                                   ev_window);
4455                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4456         } else {
4457                 ev_window_update_actions (ev_window);
4458                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4459                                               NULL);
4460                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4461         }
4462 }
4463
4464 static void
4465 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4466                                 GParamSpec *param,
4467                                 EvWindow   *ev_window)
4468 {
4469         gboolean visible;
4470
4471         visible = GTK_WIDGET_VISIBLE (find_bar);
4472
4473         if (ev_window->priv->document &&
4474             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4475                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4476                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4477                 ev_window_update_actions (ev_window);
4478
4479                 if (visible)
4480                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4481                 else
4482                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4483         }
4484 }
4485
4486 static void
4487 find_bar_scroll (EggFindBar   *find_bar,
4488                  GtkScrollType scroll,
4489                  EvWindow     *ev_window)
4490 {
4491         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4492 }
4493
4494 static void
4495 zoom_control_changed_cb (EphyZoomAction *action,
4496                          float           zoom,
4497                          EvWindow       *ev_window)
4498 {
4499         EvSizingMode mode;
4500
4501         if (zoom == EPHY_ZOOM_BEST_FIT) {
4502                 mode = EV_SIZING_BEST_FIT;
4503         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4504                 mode = EV_SIZING_FIT_WIDTH;
4505         } else {
4506                 mode = EV_SIZING_FREE;
4507         }
4508
4509         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4510
4511         if (mode == EV_SIZING_FREE) {
4512                 ev_document_model_set_scale (ev_window->priv->model,
4513                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4514         }
4515 }
4516
4517 static void
4518 ev_window_drag_data_received (GtkWidget        *widget,
4519                               GdkDragContext   *context,
4520                               gint              x,
4521                               gint              y,
4522                               GtkSelectionData *selection_data,
4523                               guint             info,
4524                               guint             time)
4525
4526 {
4527         EvWindow  *window = EV_WINDOW (widget);
4528         gchar    **uris;
4529         gint       i = 0;
4530         GSList    *uri_list = NULL;
4531         GtkWidget *source;
4532
4533         source = gtk_drag_get_source_widget (context);
4534         if (source && widget == gtk_widget_get_toplevel (source)) {
4535                 gtk_drag_finish (context, FALSE, FALSE, time);
4536                 return;
4537         }
4538
4539         uris = gtk_selection_data_get_uris (selection_data);
4540         if (!uris) {
4541                 gtk_drag_finish (context, FALSE, FALSE, time);
4542                 return;
4543         }
4544
4545         for (i = 0; uris[i]; i++) {
4546                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4547         }
4548
4549         ev_application_open_uri_list (EV_APP, uri_list,
4550                                       gtk_window_get_screen (GTK_WINDOW (window)),
4551                                       0);
4552         gtk_drag_finish (context, TRUE, FALSE, time);
4553
4554         g_strfreev (uris);
4555         g_slist_free (uri_list);
4556 }
4557
4558 static void
4559 ev_window_finalize (GObject *object)
4560 {
4561         GList *windows = ev_application_get_windows (EV_APP);
4562
4563         if (windows == NULL) {
4564                 ev_application_shutdown (EV_APP);
4565         } else {
4566                 g_list_free (windows);
4567         }
4568
4569         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4570 }
4571
4572 static void
4573 ev_window_dispose (GObject *object)
4574 {
4575         EvWindow *window = EV_WINDOW (object);
4576         EvWindowPrivate *priv = window->priv;
4577         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4578
4579         if (mpkeys) {
4580                 g_signal_handlers_disconnect_by_func (mpkeys,
4581                                                       ev_window_media_player_key_pressed,
4582                                                       window);
4583         }
4584
4585         if (priv->setup_document_idle > 0) {
4586                 g_source_remove (priv->setup_document_idle);
4587                 priv->setup_document_idle = 0;
4588         }
4589
4590         if (priv->monitor) {
4591                 g_object_unref (priv->monitor);
4592                 priv->monitor = NULL;
4593         }
4594
4595         if (priv->title) {
4596                 ev_window_title_free (priv->title);
4597                 priv->title = NULL;
4598         }
4599
4600         if (priv->ui_manager) {
4601                 g_object_unref (priv->ui_manager);
4602                 priv->ui_manager = NULL;
4603         }
4604
4605         if (priv->action_group) {
4606                 g_object_unref (priv->action_group);
4607                 priv->action_group = NULL;
4608         }
4609
4610         if (priv->view_popup_action_group) {
4611                 g_object_unref (priv->view_popup_action_group);
4612                 priv->view_popup_action_group = NULL;
4613         }
4614
4615         if (priv->attachment_popup_action_group) {
4616                 g_object_unref (priv->attachment_popup_action_group);
4617                 priv->attachment_popup_action_group = NULL;
4618         }
4619
4620         if (priv->recent_action_group) {
4621                 g_object_unref (priv->recent_action_group);
4622                 priv->recent_action_group = NULL;
4623         }
4624
4625         if (priv->recent_manager) {
4626                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4627                                                       ev_window_setup_recent,
4628                                                       window);
4629                 priv->recent_manager = NULL;
4630         }
4631
4632         priv->recent_ui_id = 0;
4633
4634         if (priv->model) {
4635                 g_signal_handlers_disconnect_by_func (priv->model,
4636                                                       ev_window_page_changed_cb,
4637                                                       window);
4638                 g_object_unref (priv->model);
4639                 priv->model = NULL;
4640         }
4641
4642         if (priv->document) {
4643                 g_object_unref (priv->document);
4644                 priv->document = NULL;
4645         }
4646
4647         if (priv->view) {
4648                 g_object_unref (priv->view);
4649                 priv->view = NULL;
4650         }
4651
4652         if (priv->password_view) {
4653                 g_object_unref (priv->password_view);
4654                 priv->password_view = NULL;
4655         }
4656
4657         if (priv->load_job) {
4658                 ev_window_clear_load_job (window);
4659         }
4660
4661         if (priv->reload_job) {
4662                 ev_window_clear_reload_job (window);
4663         }
4664
4665         if (priv->save_job) {
4666                 ev_window_clear_save_job (window);
4667         }
4668
4669         if (priv->thumbnail_job) {
4670                 ev_window_clear_thumbnail_job (window);
4671         }
4672
4673         if (priv->find_job) {
4674                 ev_window_clear_find_job (window);
4675         }
4676
4677         if (priv->local_uri) {
4678                 ev_window_clear_local_uri (window);
4679                 priv->local_uri = NULL;
4680         }
4681
4682         ev_window_clear_progress_idle (window);
4683         if (priv->progress_cancellable) {
4684                 g_object_unref (priv->progress_cancellable);
4685                 priv->progress_cancellable = NULL;
4686         }
4687
4688         ev_window_close_dialogs (window);
4689
4690         if (window->priv->print_settings) {
4691                 g_object_unref (window->priv->print_settings);
4692                 window->priv->print_settings = NULL;
4693         }
4694
4695         if (window->priv->print_page_setup) {
4696                 g_object_unref (window->priv->print_page_setup);
4697                 window->priv->print_page_setup = NULL;
4698         }
4699
4700         if (priv->link) {
4701                 g_object_unref (priv->link);
4702                 priv->link = NULL;
4703         }
4704
4705         if (priv->image) {
4706                 g_object_unref (priv->image);
4707                 priv->image = NULL;
4708         }
4709
4710         if (priv->attach_list) {
4711                 g_list_foreach (priv->attach_list,
4712                                 (GFunc) g_object_unref,
4713                                 NULL);
4714                 g_list_free (priv->attach_list);
4715                 priv->attach_list = NULL;
4716         }
4717
4718         if (priv->find_bar) {
4719                 g_signal_handlers_disconnect_by_func
4720                         (window->priv->find_bar,
4721                          G_CALLBACK (find_bar_close_cb),
4722                          window);
4723                 priv->find_bar = NULL;
4724         }
4725
4726         if (priv->uri) {
4727                 g_free (priv->uri);
4728                 priv->uri = NULL;
4729         }
4730
4731         if (priv->search_string) {
4732                 g_free (priv->search_string);
4733                 priv->search_string = NULL;
4734         }
4735
4736         if (priv->dest) {
4737                 g_object_unref (priv->dest);
4738                 priv->dest = NULL;
4739         }
4740
4741         if (priv->history) {
4742                 g_object_unref (priv->history);
4743                 priv->history = NULL;
4744         }
4745
4746         if (priv->presentation_timeout_id > 0) {
4747                 g_source_remove (priv->presentation_timeout_id);
4748                 priv->presentation_timeout_id = 0;
4749         }
4750
4751         if (priv->print_queue) {
4752                 g_queue_free (priv->print_queue);
4753                 priv->print_queue = NULL;
4754         }
4755
4756         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4757 }
4758
4759 static void
4760 menubar_deactivate_cb (GtkWidget *menubar,
4761                        EvWindow  *window)
4762 {
4763         g_signal_handlers_disconnect_by_func (menubar,
4764                                               G_CALLBACK (menubar_deactivate_cb),
4765                                               window);
4766
4767         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4768
4769         update_chrome_visibility (window);
4770 }
4771
4772 static gboolean
4773 ev_window_key_press_event (GtkWidget   *widget,
4774                            GdkEventKey *event)
4775 {
4776         EvWindow        *ev_window = EV_WINDOW (widget);
4777         EvWindowPrivate *priv = ev_window->priv;
4778         gboolean         handled = FALSE;
4779
4780         /* Propagate the event to the view first
4781          * It's needed to be able to type in
4782          * annot popups windows
4783          */
4784         if (priv->view) {
4785                 g_object_ref (priv->view);
4786                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4787                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4788                 g_object_unref (priv->view);
4789         }
4790
4791         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4792                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4793
4794                 if (priv->menubar_accel_keyval != 0 &&
4795                     event->keyval == priv->menubar_accel_keyval &&
4796                     modifier == priv->menubar_accel_modifier) {
4797                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4798                                 g_signal_connect (priv->menubar, "deactivate",
4799                                                   G_CALLBACK (menubar_deactivate_cb),
4800                                                   ev_window);
4801
4802                                 gtk_widget_show (priv->menubar);
4803                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4804                                                              FALSE);
4805
4806                                 handled = TRUE;
4807                         }
4808                 }
4809         }
4810
4811         if (!handled)
4812                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4813
4814         return handled;
4815 }
4816
4817 static void
4818 ev_window_class_init (EvWindowClass *ev_window_class)
4819 {
4820         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4821         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4822
4823         g_object_class->dispose = ev_window_dispose;
4824         g_object_class->finalize = ev_window_finalize;
4825
4826         widget_class->key_press_event = ev_window_key_press_event;
4827         widget_class->screen_changed = ev_window_screen_changed;
4828         widget_class->window_state_event = ev_window_state_event;
4829         widget_class->drag_data_received = ev_window_drag_data_received;
4830
4831         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4832 }
4833
4834 /* Normal items */
4835 static const GtkActionEntry entries[] = {
4836         { "File", NULL, N_("_File") },
4837         { "Edit", NULL, N_("_Edit") },
4838         { "View", NULL, N_("_View") },
4839         { "Go", NULL, N_("_Go") },
4840         { "Help", NULL, N_("_Help") },
4841
4842         /* File menu */
4843         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4844           N_("Open an existing document"),
4845           G_CALLBACK (ev_window_cmd_file_open) },
4846         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4847           N_("Open a copy of the current document in a new window"),
4848           G_CALLBACK (ev_window_cmd_file_open_copy) },
4849         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4850           N_("Save a copy of the current document"),
4851           G_CALLBACK (ev_window_cmd_save_as) },
4852         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4853           N_("Setup the page settings for printing"),
4854           G_CALLBACK (ev_window_cmd_file_print_setup) },
4855         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4856           N_("Print this document"),
4857           G_CALLBACK (ev_window_cmd_file_print) },
4858         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4859           G_CALLBACK (ev_window_cmd_file_properties) },
4860         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4861           G_CALLBACK (ev_window_cmd_file_close_window) },
4862
4863         /* Edit menu */
4864         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4865           G_CALLBACK (ev_window_cmd_edit_copy) },
4866         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4867           G_CALLBACK (ev_window_cmd_edit_select_all) },
4868         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4869           N_("Find a word or phrase in the document"),
4870           G_CALLBACK (ev_window_cmd_edit_find) },
4871         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4872           G_CALLBACK (ev_window_cmd_edit_find_next) },
4873         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4874           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4875         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4876           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4877         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4878           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4879         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4880           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4881
4882         /* View menu */
4883         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4884           N_("Enlarge the document"),
4885           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4886         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4887           N_("Shrink the document"),
4888           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4889         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4890           N_("Reload the document"),
4891           G_CALLBACK (ev_window_cmd_view_reload) },
4892
4893         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4894           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4895
4896         /* Go menu */
4897         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4898           N_("Go to the previous page"),
4899           G_CALLBACK (ev_window_cmd_go_previous_page) },
4900         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4901           N_("Go to the next page"),
4902           G_CALLBACK (ev_window_cmd_go_next_page) },
4903         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4904           N_("Go to the first page"),
4905           G_CALLBACK (ev_window_cmd_go_first_page) },
4906         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4907           N_("Go to the last page"),
4908           G_CALLBACK (ev_window_cmd_go_last_page) },
4909
4910         /* Help menu */
4911         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4912           G_CALLBACK (ev_window_cmd_help_contents) },
4913
4914         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4915           G_CALLBACK (ev_window_cmd_help_about) },
4916
4917         /* Toolbar-only */
4918         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4919           N_("Leave fullscreen mode"),
4920           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4921         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4922           N_("Start a presentation"),
4923           G_CALLBACK (ev_window_cmd_start_presentation) },
4924
4925         /* Accellerators */
4926         { "Escape", NULL, "", "Escape", "",
4927           G_CALLBACK (ev_window_cmd_escape) },
4928         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4929           G_CALLBACK (ev_window_cmd_edit_find) },
4930         { "F3", NULL, "", "F3", NULL,
4931           G_CALLBACK (ev_window_cmd_edit_find_next) },
4932         { "PageDown", NULL, "", "Page_Down", NULL,
4933           G_CALLBACK (ev_window_cmd_scroll_forward) },
4934         { "PageUp", NULL, "", "Page_Up", NULL,
4935           G_CALLBACK (ev_window_cmd_scroll_backward) },
4936         { "Space", NULL, "", "space", NULL,
4937           G_CALLBACK (ev_window_cmd_scroll_forward) },
4938         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4939           G_CALLBACK (ev_window_cmd_scroll_backward) },
4940         { "BackSpace", NULL, "", "BackSpace", NULL,
4941           G_CALLBACK (ev_window_cmd_scroll_backward) },
4942         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4943           G_CALLBACK (ev_window_cmd_scroll_forward) },
4944         { "Return", NULL, "", "Return", NULL,
4945           G_CALLBACK (ev_window_cmd_scroll_forward) },
4946         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4947           G_CALLBACK (ev_window_cmd_scroll_backward) },
4948         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4949           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4950         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4951           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4952         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4953           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4954         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4955           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4956         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4957           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4958         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4959           G_CALLBACK (ev_window_cmd_go_backward) },
4960         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4961           G_CALLBACK (ev_window_cmd_go_forward) },
4962         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4963           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4964         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4965           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4966         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4967           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4968         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4969           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4970         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4971           G_CALLBACK (ev_window_cmd_edit_copy) },
4972 };
4973
4974 /* Toggle items */
4975 static const GtkToggleActionEntry toggle_entries[] = {
4976         /* View Menu */
4977         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4978           N_("Show or hide the toolbar"),
4979           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4980         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4981           N_("Show or hide the side pane"),
4982           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4983         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4984           N_("Show the entire document"),
4985           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4986         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4987           N_("Show two pages at once"),
4988           G_CALLBACK (ev_window_cmd_dual), FALSE },
4989         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4990           N_("Expand the window to fill the screen"),
4991           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4992         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4993           N_("Run document as a presentation"),
4994           G_CALLBACK (ev_window_cmd_view_presentation) },
4995         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4996           N_("Make the current document fill the window"),
4997           G_CALLBACK (ev_window_cmd_view_best_fit) },
4998         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4999           N_("Make the current document fill the window width"),
5000           G_CALLBACK (ev_window_cmd_view_page_width) },
5001 };
5002
5003 /* Popups specific items */
5004 static const GtkActionEntry view_popup_entries [] = {
5005         /* Links */
5006         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5007           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5008         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5009           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5010         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5011           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5012         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5013           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5014         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5015           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5016         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5017           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5018 };
5019
5020 static const GtkActionEntry attachment_popup_entries [] = {
5021         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5022           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5023         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5024           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5025 };
5026
5027 static void
5028 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5029 {
5030         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5031 }
5032
5033 static void
5034 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5035 {
5036         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5037         gtk_widget_grab_focus (window->priv->view);
5038 }
5039
5040 static void
5041 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5042 {
5043
5044         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5045         gtk_widget_grab_focus (window->priv->view);
5046 }
5047
5048 static void
5049 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5050                                    EvWindow        *window)
5051 {
5052         ev_view_reload (EV_VIEW (window->priv->view));
5053 }
5054
5055 static void
5056 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5057 {
5058         GtkAction *action;
5059
5060         action = g_object_new (EV_TYPE_PAGE_ACTION,
5061                                "name", PAGE_SELECTOR_ACTION,
5062                                "label", _("Page"),
5063                                "tooltip", _("Select Page"),
5064                                "icon_name", "text-x-generic",
5065                                "visible_overflown", FALSE,
5066                                NULL);
5067         ev_page_action_set_model (EV_PAGE_ACTION (action),
5068                                   window->priv->model);
5069         g_signal_connect (action, "activate_link",
5070                           G_CALLBACK (activate_link_cb), window);
5071         gtk_action_group_add_action (group, action);
5072         g_object_unref (action);
5073
5074         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5075                                "name", ZOOM_CONTROL_ACTION,
5076                                "label", _("Zoom"),
5077                                "stock_id", EV_STOCK_ZOOM,
5078                                "tooltip", _("Adjust the zoom level"),
5079                                "zoom", 1.0,
5080                                NULL);
5081         g_signal_connect (action, "zoom_to_level",
5082                           G_CALLBACK (zoom_control_changed_cb), window);
5083         gtk_action_group_add_action (group, action);
5084         g_object_unref (action);
5085
5086         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5087                                "name", NAVIGATION_ACTION,
5088                                "label", _("Navigation"),
5089                                "is_important", TRUE,
5090                                "short_label", _("Back"),
5091                                "stock_id", GTK_STOCK_GO_DOWN,
5092                                /*translators: this is the history action*/
5093                                "tooltip", _("Move across visited pages"),
5094                                NULL);
5095         g_signal_connect (action, "activate_link",
5096                           G_CALLBACK (navigation_action_activate_link_cb), window);
5097         gtk_action_group_add_action (group, action);
5098         g_object_unref (action);
5099
5100         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5101                                "name", "FileOpenRecent",
5102                                "label", _("_Open..."),
5103                                "tooltip", _("Open an existing document"),
5104                                "stock_id", GTK_STOCK_OPEN,
5105                                NULL);
5106         g_signal_connect (action, "activate",
5107                           G_CALLBACK (ev_window_cmd_file_open), window);
5108         g_signal_connect (action, "item_activated",
5109                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5110                           window);
5111         gtk_action_group_add_action (group, action);
5112         g_object_unref (action);
5113 }
5114
5115 static void
5116 set_action_properties (GtkActionGroup *action_group)
5117 {
5118         GtkAction *action;
5119
5120         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5121         g_object_set (action, "is-important", TRUE, NULL);
5122         /*translators: this is the label for toolbar button*/
5123         g_object_set (action, "short_label", _("Previous"), NULL);
5124
5125         action = gtk_action_group_get_action (action_group, "GoNextPage");
5126         g_object_set (action, "is-important", TRUE, NULL);
5127         /*translators: this is the label for toolbar button*/
5128         g_object_set (action, "short_label", _("Next"), NULL);
5129
5130         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5131         /*translators: this is the label for toolbar button*/
5132         g_object_set (action, "short_label", _("Zoom In"), NULL);
5133
5134         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5135         /*translators: this is the label for toolbar button*/
5136         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5137
5138         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5139         /*translators: this is the label for toolbar button*/
5140         g_object_set (action, "short_label", _("Best Fit"), NULL);
5141
5142         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5143         /*translators: this is the label for toolbar button*/
5144         g_object_set (action, "short_label", _("Fit Width"), NULL);
5145
5146         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5147         g_object_set (action, "is-important", TRUE, NULL);
5148 }
5149
5150 static void
5151 set_chrome_actions (EvWindow *window)
5152 {
5153         EvWindowPrivate *priv = window->priv;
5154         GtkActionGroup *action_group = priv->action_group;
5155         GtkAction *action;
5156
5157         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5158         g_signal_handlers_block_by_func
5159                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5160         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5161                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5162         g_signal_handlers_unblock_by_func
5163                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5164 }
5165
5166 static void
5167 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5168                           GParamSpec     *pspec,
5169                           EvWindow       *ev_window)
5170 {
5171         GtkTreeModel *model;
5172         GtkAction *action;
5173
5174         g_object_get (G_OBJECT (ev_sidebar_links),
5175                       "model", &model,
5176                       NULL);
5177
5178         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5179         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5180         g_object_unref (model);
5181 }
5182
5183 static gboolean
5184 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5185 {
5186 #ifdef ENABLE_DBUS
5187         GObject *keys;
5188
5189         keys = ev_application_get_media_keys (EV_APP);
5190         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5191 #endif /* ENABLE_DBUS */
5192
5193         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5194         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5195
5196         ev_window_set_view_accels_sensitivity (window, TRUE);
5197
5198         update_chrome_visibility (window);
5199
5200         return FALSE;
5201 }
5202
5203 static gboolean
5204 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5205 {
5206         ev_window_set_view_accels_sensitivity (window, FALSE);
5207
5208         return FALSE;
5209 }
5210
5211 static void
5212 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5213                                     GParamSpec         *pspec,
5214                                     EvWindow           *ev_window)
5215 {
5216         GtkWidget *widget;
5217
5218         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5219
5220         if (widget != NULL) {
5221                 g_signal_connect_object (widget, "focus_in_event",
5222                                          G_CALLBACK (view_actions_focus_in_cb),
5223                                          ev_window, 0);
5224                 g_signal_connect_object (widget, "focus_out_event",
5225                                          G_CALLBACK (view_actions_focus_out_cb),
5226                                          ev_window, 0);
5227                 g_object_unref (widget);
5228         }
5229 }
5230
5231 static gboolean
5232 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5233 {
5234         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5235                 gboolean maximized;
5236
5237                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5238                 if (!ev_window_is_empty (window))
5239                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
5240         }
5241
5242         return FALSE;
5243 }
5244
5245 static gboolean
5246 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5247 {
5248         char *uri = window->priv->uri;
5249         GdkWindowState state;
5250         gdouble document_width, document_height;
5251
5252         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5253
5254         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5255                 if (!ev_window_is_empty (window) && window->priv->document) {
5256                         ev_document_get_max_page_size (window->priv->document,
5257                                                        &document_width, &document_height);
5258                         ev_metadata_manager_set_double (uri, "window_width_ratio",
5259                                                         (double)event->width / document_width);
5260                         ev_metadata_manager_set_double (uri, "window_height_ratio",
5261                                                         (double)event->height / document_height);
5262
5263                         ev_metadata_manager_set_int (uri, "window_x", event->x);
5264                         ev_metadata_manager_set_int (uri, "window_y", event->y);
5265                         ev_metadata_manager_set_int (uri, "window_width", event->width);
5266                         ev_metadata_manager_set_int (uri, "window_height", event->height);
5267                 }
5268         }
5269
5270         return FALSE;
5271 }
5272
5273 static void
5274 launch_action (EvWindow *window, EvLinkAction *action)
5275 {
5276         const char *filename = ev_link_action_get_filename (action);
5277         GAppInfo *app_info;
5278         GFile *file;
5279         GList file_list = {NULL};
5280         GAppLaunchContext *context;
5281         GError *error = NULL;
5282
5283         if (filename == NULL)
5284                 return;
5285
5286         if (g_path_is_absolute (filename)) {
5287                 file = g_file_new_for_path (filename);
5288         } else {
5289                 GFile *base_file;
5290                 gchar *dir;
5291
5292                 dir = g_path_get_dirname (window->priv->uri);
5293                 base_file = g_file_new_for_uri (dir);
5294                 g_free (dir);
5295
5296                 file = g_file_resolve_relative_path (base_file, filename);
5297                 g_object_unref (base_file);
5298         }
5299
5300         app_info = g_file_query_default_handler (file, NULL, &error);
5301         if (!app_info) {
5302                 ev_window_error_message (window, error,
5303                                          "%s",
5304                                          _("Unable to launch external application."));
5305                 g_object_unref (file);
5306                 g_error_free (error);
5307
5308                 return;
5309         }
5310
5311         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5312         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5313                                            gtk_window_get_screen (GTK_WINDOW (window)));
5314         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), GDK_CURRENT_TIME);
5315
5316         file_list.data = file;
5317         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5318                 ev_window_error_message (window, error,
5319                                          "%s",
5320                                          _("Unable to launch external application."));
5321                 g_error_free (error);
5322         }
5323
5324         g_object_unref (app_info);
5325         g_object_unref (file);
5326
5327         /* According to the PDF spec filename can be an executable. I'm not sure
5328            allowing to launch executables is a good idea though. -- marco */
5329 }
5330
5331 static void
5332 launch_external_uri (EvWindow *window, EvLinkAction *action)
5333 {
5334         const gchar *uri = ev_link_action_get_uri (action);
5335         GError *error = NULL;
5336         gboolean ret;
5337         GAppLaunchContext *context;
5338
5339         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5340         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5341                                            gtk_window_get_screen (GTK_WINDOW (window)));
5342         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5343                                               GDK_CURRENT_TIME);
5344
5345         if (!g_strstr_len (uri, strlen (uri), "://") &&
5346             !g_str_has_prefix (uri, "mailto:")) {
5347                 gchar *http;
5348
5349                 /* Not a valid uri, assuming it's http */
5350                 http = g_strdup_printf ("http://%s", uri);
5351                 ret = g_app_info_launch_default_for_uri (http, NULL, &error);
5352                 g_free (http);
5353         } else {
5354                 ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
5355         }
5356
5357         if (ret == FALSE) {
5358                 ev_window_error_message (window, error,
5359                                          "%s", _("Unable to open external link"));
5360                 g_error_free (error);
5361         }
5362 }
5363
5364 static void
5365 open_remote_link (EvWindow *window, EvLinkAction *action)
5366 {
5367         gchar *uri;
5368         gchar *dir;
5369
5370         dir = g_path_get_dirname (window->priv->uri);
5371
5372         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5373                                 NULL);
5374         g_free (dir);
5375
5376         ev_application_open_uri_at_dest (EV_APP, uri,
5377                                          gtk_window_get_screen (GTK_WINDOW (window)),
5378                                          ev_link_action_get_dest (action),
5379                                          0,
5380                                          NULL,
5381                                          GDK_CURRENT_TIME);
5382
5383         g_free (uri);
5384 }
5385
5386 static void
5387 do_action_named (EvWindow *window, EvLinkAction *action)
5388 {
5389         const gchar *name = ev_link_action_get_name (action);
5390
5391         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5392                 ev_window_cmd_go_first_page (NULL, window);
5393         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5394                 ev_window_cmd_go_previous_page (NULL, window);
5395         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5396                 ev_window_cmd_go_next_page (NULL, window);
5397         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5398                 ev_window_cmd_go_last_page (NULL, window);
5399         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5400                 ev_window_cmd_focus_page_selector (NULL, window);
5401         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5402                 ev_window_cmd_edit_find (NULL, window);
5403         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5404                 ev_window_cmd_file_close_window (NULL, window);
5405         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5406                 ev_window_cmd_file_print (NULL, window);
5407         } else {
5408                 g_warning ("Unimplemented named action: %s, please post a "
5409                            "bug report in Evince bugzilla "
5410                            "(http://bugzilla.gnome.org) with a testcase.",
5411                            name);
5412         }
5413 }
5414
5415 static void
5416 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5417 {
5418         switch (ev_link_action_get_action_type (action)) {
5419                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5420                         EvLinkDest *dest;
5421
5422                         dest = ev_link_action_get_dest (action);
5423                         if (!dest)
5424                                 return;
5425
5426                         ev_window_open_copy_at_dest (window, dest);
5427                 }
5428                         break;
5429                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5430                         launch_external_uri (window, action);
5431                         break;
5432                 case EV_LINK_ACTION_TYPE_LAUNCH:
5433                         launch_action (window, action);
5434                         break;
5435                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5436                         open_remote_link (window, action);
5437                         break;
5438                 case EV_LINK_ACTION_TYPE_NAMED:
5439                         do_action_named (window, action);
5440                         break;
5441                 default:
5442                         g_assert_not_reached ();
5443         }
5444 }
5445
5446 static void
5447 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5448 {
5449         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5450 }
5451
5452 static void
5453 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5454 {
5455         EvLinkAction *ev_action = NULL;
5456         EvLinkDest   *dest;
5457
5458         ev_action = ev_link_get_action (window->priv->link);
5459         if (!ev_action)
5460                 return;
5461
5462         dest = ev_link_action_get_dest (ev_action);
5463         if (!dest)
5464                 return;
5465
5466         ev_window_open_copy_at_dest (window, dest);
5467 }
5468
5469 static void
5470 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5471 {
5472         EvLinkAction *ev_action;
5473
5474         ev_action = ev_link_get_action (window->priv->link);
5475         if (!ev_action)
5476                 return;
5477
5478         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5479                                    ev_action);
5480 }
5481
5482
5483 static void
5484 image_save_dialog_response_cb (GtkWidget *fc,
5485                                gint       response_id,
5486                                EvWindow  *ev_window)
5487 {
5488         GFile           *target_file;
5489         gboolean         is_native;
5490         GError          *error = NULL;
5491         GdkPixbuf       *pixbuf;
5492         gchar           *uri;
5493         gchar          **extensions;
5494         gchar           *filename;
5495         gchar           *file_format;
5496         GdkPixbufFormat *format;
5497         GtkFileFilter   *filter;
5498
5499         if (response_id != GTK_RESPONSE_OK) {
5500                 gtk_widget_destroy (fc);
5501                 return;
5502         }
5503
5504         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5505         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5506         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5507
5508         if (format == NULL) {
5509                 format = get_gdk_pixbuf_format_by_extension (uri);
5510         }
5511
5512         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5513                 /* no extension found and no extension provided within uri */
5514                 format = get_gdk_pixbuf_format_by_extension (".png");
5515                 if (format == NULL) {
5516                         /* no .png support, try .jpeg */
5517                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5518                 }
5519         }
5520
5521         if (format == NULL) {
5522                 ev_window_error_message (ev_window, NULL,
5523                                          "%s",
5524                                          _("Couldn't find appropriate format to save image"));
5525                 g_free (uri);
5526                 gtk_widget_destroy (fc);
5527
5528                 return;
5529         }
5530
5531         extensions = gdk_pixbuf_format_get_extensions (format);
5532         if (!g_str_has_suffix (uri, extensions[0])) {
5533                 gchar *uri_extension;
5534
5535                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5536                 target_file = g_file_new_for_uri (uri_extension);
5537                 g_free (uri_extension);
5538         } else {
5539                 target_file = g_file_new_for_uri (uri);
5540         }
5541         g_strfreev (extensions);
5542         g_free (uri);
5543
5544         is_native = g_file_is_native (target_file);
5545         if (is_native) {
5546                 filename = g_file_get_path (target_file);
5547         } else {
5548                 filename = ev_tmp_filename ("saveimage");
5549         }
5550
5551         ev_document_doc_mutex_lock ();
5552         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5553                                                ev_window->priv->image);
5554         ev_document_doc_mutex_unlock ();
5555
5556         file_format = gdk_pixbuf_format_get_name (format);
5557         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5558         g_free (file_format);
5559         g_object_unref (pixbuf);
5560
5561         if (error) {
5562                 ev_window_error_message (ev_window, error,
5563                                          "%s", _("The image could not be saved."));
5564                 g_error_free (error);
5565                 g_free (filename);
5566                 g_object_unref (target_file);
5567                 gtk_widget_destroy (fc);
5568
5569                 return;
5570         }
5571
5572         if (!is_native) {
5573                 GFile *source_file;
5574
5575                 source_file = g_file_new_for_path (filename);
5576
5577                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5578                                        source_file, target_file);
5579                 g_object_unref (source_file);
5580         }
5581
5582         g_free (filename);
5583         g_object_unref (target_file);
5584         gtk_widget_destroy (fc);
5585 }
5586
5587 static void
5588 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5589 {
5590         GtkWidget *fc;
5591
5592         if (!window->priv->image)
5593                 return;
5594
5595         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5596                                           GTK_WINDOW (window),
5597                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5598                                           GTK_STOCK_CANCEL,
5599                                           GTK_RESPONSE_CANCEL,
5600                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5601                                           NULL);
5602
5603         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5604         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5605                                                  GTK_RESPONSE_OK,
5606                                                  GTK_RESPONSE_CANCEL,
5607                                                  -1);
5608
5609         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5610         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5611
5612         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5613
5614         g_signal_connect (fc, "response",
5615                           G_CALLBACK (image_save_dialog_response_cb),
5616                           window);
5617
5618         gtk_widget_show (fc);
5619 }
5620
5621 static void
5622 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5623 {
5624         GtkClipboard *clipboard;
5625         GdkPixbuf    *pixbuf;
5626
5627         if (!window->priv->image)
5628                 return;
5629
5630         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5631                                               GDK_SELECTION_CLIPBOARD);
5632         ev_document_doc_mutex_lock ();
5633         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5634                                                window->priv->image);
5635         ev_document_doc_mutex_unlock ();
5636
5637         gtk_clipboard_set_image (clipboard, pixbuf);
5638         g_object_unref (pixbuf);
5639 }
5640
5641 static void
5642 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5643 {
5644         GList     *l;
5645         GdkScreen *screen;
5646
5647         if (!window->priv->attach_list)
5648                 return;
5649
5650         screen = gtk_window_get_screen (GTK_WINDOW (window));
5651
5652         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5653                 EvAttachment *attachment;
5654                 GError       *error = NULL;
5655
5656                 attachment = (EvAttachment *) l->data;
5657
5658                 ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error);
5659
5660                 if (error) {
5661                         ev_window_error_message (window, error,
5662                                                  "%s", _("Unable to open attachment"));
5663                         g_error_free (error);
5664                 }
5665         }
5666 }
5667
5668 static void
5669 attachment_save_dialog_response_cb (GtkWidget *fc,
5670                                     gint       response_id,
5671                                     EvWindow  *ev_window)
5672 {
5673         GFile                *target_file;
5674         gchar                *uri;
5675         GList                *l;
5676         GtkFileChooserAction  fc_action;
5677         gboolean              is_dir;
5678         gboolean              is_native;
5679
5680         if (response_id != GTK_RESPONSE_OK) {
5681                 gtk_widget_destroy (fc);
5682                 return;
5683         }
5684
5685         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5686         target_file = g_file_new_for_uri (uri);
5687         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5688         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5689         is_native = g_file_is_native (target_file);
5690
5691         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5692                 EvAttachment *attachment;
5693                 GFile        *save_to;
5694                 GError       *error = NULL;
5695
5696                 attachment = (EvAttachment *) l->data;
5697
5698                 if (is_native) {
5699                         if (is_dir) {
5700                                 save_to = g_file_get_child (target_file,
5701                                                             ev_attachment_get_name (attachment));
5702                         } else {
5703                                 save_to = g_object_ref (target_file);
5704                         }
5705                 } else {
5706                         save_to = ev_tmp_file_get ("saveattachment");
5707                 }
5708
5709                 ev_attachment_save (attachment, save_to, &error);
5710
5711                 if (error) {
5712                         ev_window_error_message (ev_window, error,
5713                                                  "%s", _("The attachment could not be saved."));
5714                         g_error_free (error);
5715                         g_object_unref (save_to);
5716
5717                         continue;
5718                 }
5719
5720                 if (!is_native) {
5721                         GFile *dest_file;
5722
5723                         if (is_dir) {
5724                                 dest_file = g_file_get_child (target_file,
5725                                                               ev_attachment_get_name (attachment));
5726                         } else {
5727                                 dest_file = g_object_ref (target_file);
5728                         }
5729
5730                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5731                                                save_to, dest_file);
5732
5733                         g_object_unref (dest_file);
5734                 }
5735
5736                 g_object_unref (save_to);
5737         }
5738
5739         g_free (uri);
5740         g_object_unref (target_file);
5741
5742         gtk_widget_destroy (fc);
5743 }
5744
5745 static void
5746 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5747 {
5748         GtkWidget    *fc;
5749         EvAttachment *attachment = NULL;
5750
5751         if (!window->priv->attach_list)
5752                 return;
5753
5754         if (g_list_length (window->priv->attach_list) == 1)
5755                 attachment = (EvAttachment *) window->priv->attach_list->data;
5756
5757         fc = gtk_file_chooser_dialog_new (
5758                 _("Save Attachment"),
5759                 GTK_WINDOW (window),
5760                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5761                 GTK_STOCK_CANCEL,
5762                 GTK_RESPONSE_CANCEL,
5763                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5764                 NULL);
5765
5766         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5767         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5768                                                  GTK_RESPONSE_OK,
5769                                                  GTK_RESPONSE_CANCEL,
5770                                                  -1);
5771
5772         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5773         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5774
5775         if (attachment)
5776                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5777                                                    ev_attachment_get_name (attachment));
5778
5779         g_signal_connect (fc, "response",
5780                           G_CALLBACK (attachment_save_dialog_response_cb),
5781                           window);
5782
5783         gtk_widget_show (fc);
5784 }
5785
5786 static void
5787 ev_window_media_player_key_pressed (EvWindow    *window,
5788                                     const gchar *key,
5789                                     gpointer     user_data)
5790 {
5791         if (!gtk_window_is_active (GTK_WINDOW (window)))
5792                 return;
5793
5794         /* Note how Previous/Next only go to the
5795          * next/previous page despite their icon telling you
5796          * they should go to the beginning/end.
5797          *
5798          * There's very few keyboards with FFW/RWD though,
5799          * so we stick the most useful keybinding on the most
5800          * often seen keys
5801          */
5802         if (strcmp (key, "Play") == 0) {
5803                 ev_window_run_presentation (window);
5804         } else if (strcmp (key, "Previous") == 0) {
5805                 ev_window_cmd_go_previous_page (NULL, window);
5806         } else if (strcmp (key, "Next") == 0) {
5807                 ev_window_cmd_go_next_page (NULL, window);
5808         } else if (strcmp (key, "FastForward") == 0) {
5809                 ev_window_cmd_go_last_page (NULL, window);
5810         } else if (strcmp (key, "Rewind") == 0) {
5811                 ev_window_cmd_go_first_page (NULL, window);
5812         }
5813 }
5814
5815 static void
5816 ev_window_init (EvWindow *ev_window)
5817 {
5818         GtkActionGroup *action_group;
5819         GtkAccelGroup *accel_group;
5820         GError *error = NULL;
5821         GtkWidget *sidebar_widget;
5822         GObject *mpkeys;
5823         gchar *ui_path;
5824         gdouble dpi;
5825
5826         g_signal_connect (ev_window, "configure_event",
5827                           G_CALLBACK (window_configure_event_cb), NULL);
5828         g_signal_connect (ev_window, "window_state_event",
5829                           G_CALLBACK (window_state_event_cb), NULL);
5830
5831         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5832
5833         ev_window->priv->model = ev_document_model_new ();
5834
5835         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5836         ev_window->priv->title = ev_window_title_new (ev_window);
5837
5838         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5839         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5840         gtk_widget_show (ev_window->priv->main_box);
5841
5842         action_group = gtk_action_group_new ("MenuActions");
5843         ev_window->priv->action_group = action_group;
5844         gtk_action_group_set_translation_domain (action_group, NULL);
5845         gtk_action_group_add_actions (action_group, entries,
5846                                       G_N_ELEMENTS (entries), ev_window);
5847         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5848                                              G_N_ELEMENTS (toggle_entries),
5849                                              ev_window);
5850         set_action_properties (action_group);
5851         register_custom_actions (ev_window, action_group);
5852
5853         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5854         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5855                                             action_group, 0);
5856
5857         accel_group =
5858                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5859         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5860
5861         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5862
5863         action_group = gtk_action_group_new ("ViewPopupActions");
5864         ev_window->priv->view_popup_action_group = action_group;
5865         gtk_action_group_set_translation_domain (action_group, NULL);
5866         gtk_action_group_add_actions (action_group, view_popup_entries,
5867                                       G_N_ELEMENTS (view_popup_entries),
5868                                       ev_window);
5869         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5870                                             action_group, 0);
5871
5872         action_group = gtk_action_group_new ("AttachmentPopupActions");
5873         ev_window->priv->attachment_popup_action_group = action_group;
5874         gtk_action_group_set_translation_domain (action_group, NULL);
5875         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5876                                       G_N_ELEMENTS (attachment_popup_entries),
5877                                       ev_window);
5878         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5879                                             action_group, 0);
5880
5881         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5882                                     "evince-ui.xml", NULL);
5883         if (!gtk_ui_manager_add_ui_from_file (
5884                 ev_window->priv->ui_manager, ui_path, &error))
5885         {
5886                 g_warning ("building menus failed: %s", error->message);
5887                 g_error_free (error);
5888         }
5889         g_free (ui_path);
5890
5891         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5892         ev_window->priv->recent_action_group = NULL;
5893         ev_window->priv->recent_ui_id = 0;
5894         g_signal_connect_swapped (ev_window->priv->recent_manager,
5895                                   "changed",
5896                                   G_CALLBACK (ev_window_setup_recent),
5897                                   ev_window);
5898
5899         ev_window->priv->menubar =
5900                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5901                                             "/MainMenu");
5902         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5903                             ev_window->priv->menubar,
5904                             FALSE, FALSE, 0);
5905
5906         ev_window->priv->toolbar = GTK_WIDGET
5907           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5908                          "ui-manager", ev_window->priv->ui_manager,
5909                          "popup-path", "/ToolbarPopup",
5910                          "model", ev_application_get_toolbars_model (EV_APP),
5911                          NULL));
5912
5913         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5914                                    "DefaultToolBar");
5915         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5916                             ev_window->priv->toolbar,
5917                             FALSE, FALSE, 0);
5918         gtk_widget_show (ev_window->priv->toolbar);
5919
5920         /* Add the main area */
5921         ev_window->priv->hpaned = gtk_hpaned_new ();
5922         g_signal_connect (ev_window->priv->hpaned,
5923                           "notify::position",
5924                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5925                           ev_window);
5926
5927         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5928         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5929                             TRUE, TRUE, 0);
5930         gtk_widget_show (ev_window->priv->hpaned);
5931
5932         ev_window->priv->sidebar = ev_sidebar_new ();
5933         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
5934                               ev_window->priv->model);
5935         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5936                          ev_window->priv->sidebar, FALSE, FALSE);
5937         gtk_widget_show (ev_window->priv->sidebar);
5938
5939         /* Stub sidebar, for now */
5940
5941         sidebar_widget = ev_sidebar_thumbnails_new ();
5942         ev_window->priv->sidebar_thumbs = sidebar_widget;
5943         g_signal_connect (sidebar_widget,
5944                           "notify::main-widget",
5945                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5946                           ev_window);
5947         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5948         gtk_widget_show (sidebar_widget);
5949         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5950                              sidebar_widget);
5951
5952         sidebar_widget = ev_sidebar_links_new ();
5953         ev_window->priv->sidebar_links = sidebar_widget;
5954         g_signal_connect (sidebar_widget,
5955                           "notify::model",
5956                           G_CALLBACK (sidebar_widget_model_set),
5957                           ev_window);
5958         g_signal_connect (sidebar_widget,
5959                           "link_activated",
5960                           G_CALLBACK (sidebar_links_link_activated_cb),
5961                           ev_window);
5962         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5963         gtk_widget_show (sidebar_widget);
5964         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5965                              sidebar_widget);
5966
5967         sidebar_widget = ev_sidebar_attachments_new ();
5968         ev_window->priv->sidebar_attachments = sidebar_widget;
5969         g_signal_connect_object (sidebar_widget,
5970                                  "popup",
5971                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5972                                  ev_window, 0);
5973         gtk_widget_show (sidebar_widget);
5974         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5975                              sidebar_widget);
5976
5977         sidebar_widget = ev_sidebar_layers_new ();
5978         ev_window->priv->sidebar_layers = sidebar_widget;
5979         g_signal_connect (sidebar_widget,
5980                           "layers_visibility_changed",
5981                           G_CALLBACK (sidebar_layers_visibility_changed),
5982                           ev_window);
5983         gtk_widget_show (sidebar_widget);
5984         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5985                              sidebar_widget);
5986
5987         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5988         ev_window->priv->scrolled_window =
5989                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5990                                           "shadow-type", GTK_SHADOW_IN,
5991                                           NULL));
5992         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5993                             ev_window->priv->scrolled_window,
5994                             TRUE, TRUE, 0);
5995         gtk_widget_show (ev_window->priv->scrolled_window);
5996
5997         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5998                         ev_window->priv->view_box);
5999         gtk_widget_show (ev_window->priv->view_box);
6000
6001         ev_window->priv->view = ev_view_new ();
6002         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
6003         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
6004         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
6005         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6006         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
6007                                 get_screen_dpi (GTK_WINDOW (ev_window)));
6008         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6009         g_signal_connect_swapped (ev_window->priv->password_view,
6010                                   "unlock",
6011                                   G_CALLBACK (ev_window_password_view_unlock),
6012                                   ev_window);
6013         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6014                                  G_CALLBACK (view_actions_focus_in_cb),
6015                                  ev_window, 0);
6016         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6017                                  G_CALLBACK (view_actions_focus_out_cb),
6018                                  ev_window, 0);
6019         g_signal_connect_object (ev_window->priv->view, "external-link",
6020                                  G_CALLBACK (view_external_link_cb),
6021                                  ev_window, 0);
6022         g_signal_connect_object (ev_window->priv->view, "handle-link",
6023                                  G_CALLBACK (view_handle_link_cb),
6024                                  ev_window, 0);
6025         g_signal_connect_object (ev_window->priv->view,
6026                                  "popup",
6027                                  G_CALLBACK (view_menu_popup_cb),
6028                                  ev_window, 0);
6029         gtk_widget_show (ev_window->priv->view);
6030         gtk_widget_show (ev_window->priv->password_view);
6031
6032         /* Find Bar */
6033         ev_window->priv->find_bar = egg_find_bar_new ();
6034         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6035                           ev_window->priv->find_bar,
6036                           FALSE, TRUE, 0);
6037
6038         /* We own a ref on these widgets, as we can swap them in and out */
6039         g_object_ref (ev_window->priv->view);
6040         g_object_ref (ev_window->priv->password_view);
6041
6042         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6043                            ev_window->priv->view);
6044
6045         /* Connect to model signals */
6046         g_signal_connect_swapped (ev_window->priv->model,
6047                                   "page-changed",
6048                                   G_CALLBACK (ev_window_page_changed_cb),
6049                                   ev_window);
6050         g_signal_connect (ev_window->priv->model,
6051                           "notify::document",
6052                           G_CALLBACK (ev_window_document_changed_cb),
6053                           ev_window);
6054         g_signal_connect (ev_window->priv->model,
6055                           "notify::scale",
6056                           G_CALLBACK (ev_window_zoom_changed_cb),
6057                           ev_window);
6058         g_signal_connect (ev_window->priv->model,
6059                           "notify::sizing-mode",
6060                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6061                           ev_window);
6062         g_signal_connect (ev_window->priv->model,
6063                           "notify::rotation",
6064                           G_CALLBACK (ev_window_rotation_changed_cb),
6065                           ev_window);
6066
6067         /* Connect to view signals */
6068         g_signal_connect (ev_window->priv->view,
6069                           "notify::dual-page",
6070                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6071                           ev_window);
6072         g_signal_connect (ev_window->priv->view,
6073                           "notify::continuous",
6074                           G_CALLBACK (ev_window_continuous_changed_cb),
6075                           ev_window);
6076         g_signal_connect (ev_window->priv->view,
6077                           "notify::has-selection",
6078                           G_CALLBACK (ev_window_has_selection_changed_cb),
6079                           ev_window);
6080
6081         /* Connect sidebar signals */
6082         g_signal_connect (ev_window->priv->sidebar,
6083                           "notify::visible",
6084                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6085                           ev_window);
6086         g_signal_connect (ev_window->priv->sidebar,
6087                           "notify::current-page",
6088                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6089                           ev_window);
6090
6091         /* Connect to find bar signals */
6092         g_signal_connect (ev_window->priv->find_bar,
6093                           "previous",
6094                           G_CALLBACK (find_bar_previous_cb),
6095                           ev_window);
6096         g_signal_connect (ev_window->priv->find_bar,
6097                           "next",
6098                           G_CALLBACK (find_bar_next_cb),
6099                           ev_window);
6100         g_signal_connect (ev_window->priv->find_bar,
6101                           "close",
6102                           G_CALLBACK (find_bar_close_cb),
6103                           ev_window);
6104         g_signal_connect (ev_window->priv->find_bar,
6105                           "notify::search-string",
6106                           G_CALLBACK (find_bar_search_changed_cb),
6107                           ev_window);
6108         g_signal_connect (ev_window->priv->find_bar,
6109                           "notify::case-sensitive",
6110                           G_CALLBACK (find_bar_search_changed_cb),
6111                           ev_window);
6112         g_signal_connect (ev_window->priv->find_bar,
6113                           "notify::visible",
6114                           G_CALLBACK (find_bar_visibility_changed_cb),
6115                           ev_window);
6116         g_signal_connect (ev_window->priv->find_bar,
6117                           "scroll",
6118                           G_CALLBACK (find_bar_scroll),
6119                           ev_window);
6120
6121         /* Popups */
6122         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6123                                                                  "/DocumentPopup");
6124         ev_window->priv->link = NULL;
6125
6126         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6127                                                                        "/AttachmentPopup");
6128         ev_window->priv->attach_list = NULL;
6129
6130         /* Media player keys */
6131         mpkeys = ev_application_get_media_keys (EV_APP);
6132         if (mpkeys) {
6133                 g_signal_connect_swapped (mpkeys, "key_pressed",
6134                                           G_CALLBACK (ev_window_media_player_key_pressed),
6135                                           ev_window);
6136         }
6137
6138         /* Give focus to the document view */
6139         gtk_widget_grab_focus (ev_window->priv->view);
6140
6141         /* Set it user interface params */
6142         ev_window_setup_recent (ev_window);
6143
6144         ev_window_setup_gtk_settings (ev_window);
6145
6146         setup_chrome_from_metadata (ev_window);
6147         set_chrome_actions (ev_window);
6148         update_chrome_visibility (ev_window);
6149
6150         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6151
6152         setup_view_from_metadata (ev_window);
6153         setup_sidebar_from_metadata (ev_window);
6154
6155         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6156         ev_window_setup_action_sensitivity (ev_window);
6157
6158         /* Drag and Drop */
6159         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6160                            GTK_DEST_DEFAULT_ALL,
6161                            NULL, 0,
6162                            GDK_ACTION_COPY);
6163         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6164 }
6165
6166 /**
6167  * ev_window_new:
6168  *
6169  * Creates a #GtkWidget that represents the window.
6170  *
6171  * Returns: the #GtkWidget that represents the window.
6172  */
6173 GtkWidget *
6174 ev_window_new (void)
6175 {
6176         GtkWidget *ev_window;
6177
6178         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6179                                               "type", GTK_WINDOW_TOPLEVEL,
6180                                               NULL));
6181
6182         return ev_window;
6183 }