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.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         EvMetadata *metadata;
 192
 193         /* Load params */
 194         EvLinkDest       *dest;
 195         gchar            *search_string;
 196         EvWindowRunMode   window_mode;
 197
 198         EvJob            *load_job;
 199         EvJob            *reload_job;
 200         EvJob            *thumbnail_job;
 201         EvJob            *save_job;
 202         EvJob            *find_job;
 203
 204         /* Printing */
 205         GQueue           *print_queue;
 206         GtkPrintSettings *print_settings;
 207         GtkPageSetup     *print_page_setup;
 208         gboolean          close_after_print;
 209 };
 210
 211 #define EV_WINDOW_GET_PRIVATE(object) \
 212         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 213
 214 #define PAGE_SELECTOR_ACTION    "PageSelector"
 215 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 216 #define NAVIGATION_ACTION       "Navigation"
 217
 218 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 219 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 220 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 221
 222 #define PRESENTATION_TIMEOUT 5
 223
 224 #define SIDEBAR_DEFAULT_SIZE    132
 225 #define LINKS_SIDEBAR_ID "links"
 226 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 227 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 228 #define LAYERS_SIDEBAR_ID "layers"
 229
 230 #define EV_PRINT_SETTINGS_FILE  "print-settings"
 231 #define EV_PRINT_SETTINGS_GROUP "Print Settings"
 232 #define EV_PAGE_SETUP_GROUP     "Page Setup"
 233
 234 #define EV_TOOLBARS_FILENAME "evince-toolbar.xml"
 235
 236 #define MIN_SCALE 0.05409
 237 #define MAX_SCALE 4.0
 238
 239 static const gchar *document_print_settings[] = {
 240         GTK_PRINT_SETTINGS_N_COPIES,
 241         GTK_PRINT_SETTINGS_COLLATE,
 242         GTK_PRINT_SETTINGS_REVERSE,
 243         GTK_PRINT_SETTINGS_NUMBER_UP,
 244         GTK_PRINT_SETTINGS_SCALE,
 245         GTK_PRINT_SETTINGS_PRINT_PAGES,
 246         GTK_PRINT_SETTINGS_PAGE_RANGES,
 247         GTK_PRINT_SETTINGS_PAGE_SET,
 248         GTK_PRINT_SETTINGS_OUTPUT_URI
 249 };
 250
 251 static void     ev_window_update_actions                (EvWindow         *ev_window);
 252 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 253                                                          GParamSpec       *pspec,
 254                                                          EvWindow         *ev_window);
 255 static void     ev_window_set_page_mode                 (EvWindow         *window,
 256                                                          EvWindowPageMode  page_mode);
 257 static void     ev_window_load_job_cb                   (EvJob            *job,
 258                                                          gpointer          data);
 259 static void     ev_window_reload_document               (EvWindow         *window,
 260                                                          EvLinkDest *dest);
 261 static void     ev_window_reload_job_cb                 (EvJob            *job,
 262                                                          EvWindow         *window);
 263 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 264                                                          EvWindow         *ev_window);
 265 static void     ev_window_save_job_cb                   (EvJob            *save,
 266                                                          EvWindow         *window);
 267 static void     ev_window_sizing_mode_changed_cb        (EvDocumentModel  *model,
 268                                                          GParamSpec       *pspec,
 269                                                          EvWindow         *ev_window);
 270 static void     ev_window_zoom_changed_cb               (EvDocumentModel  *model,
 271                                                          GParamSpec       *pspec,
 272                                                          EvWindow         *ev_window);
 273 static void     ev_window_add_recent                    (EvWindow         *window,
 274                                                          const char       *filename);
 275 static void     ev_window_run_fullscreen                (EvWindow         *window);
 276 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 277                                                          gboolean          unfullscreen_window);
 278 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 279                                                          EvWindow         *window);
 280 static void     ev_window_run_presentation              (EvWindow         *window);
 281 static void     ev_window_stop_presentation             (EvWindow         *window,
 282                                                          gboolean          unfullscreen_window);
 283 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 284                                                          EvWindow         *window);
 285 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 286                                                          EvWindow         *window);
 287 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 288                                                          EvWindow         *window);
 289 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 290                                                          EvWindow         *window);
 291 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 292                                                          EvWindow         *window);
 293 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 294                                                          EvWindow         *window);
 295 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 296                                                          EvWindow         *window);
 297 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 298                                                          EvWindow         *window);
 299 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 300                                                          EvWindow         *ev_window);
 301 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 302                                                          EvWindow         *ev_window);
 303 static void     view_handle_link_cb                     (EvView           *view,
 304                                                          EvLink           *link,
 305                                                          EvWindow         *window);
 306 static void     ev_window_update_find_status_message    (EvWindow         *ev_window);
 307 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 308                                                          EvWindow         *ev_window);
 309 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 310                                                          GParamSpec       *param,
 311                                                          EvWindow         *ev_window);
 312 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 313                                                          GFile            *source_file);
 314 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
 315                                                          const gchar      *key,
 316                                                          gpointer          user_data);
 317
 318 static guint ev_window_n_copies = 0;
 319
 320 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 321
 322 static void
 323 ev_window_set_action_sensitive (EvWindow   *ev_window,
 324                                 const char *name,
 325                                 gboolean    sensitive)
 326 {
 327         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 328                                                          name);
 329         gtk_action_set_sensitive (action, sensitive);
 330 }
 331
 332
 333 static void
 334 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 335 {
 336         EvDocument *document = ev_window->priv->document;
 337         const EvDocumentInfo *info = NULL;
 338
 339         gboolean has_document = FALSE;
 340         gboolean ok_to_print = TRUE;
 341         gboolean ok_to_copy = TRUE;
 342         gboolean has_properties = TRUE;
 343         gboolean override_restrictions = TRUE;
 344         gboolean can_get_text = FALSE;
 345         gboolean has_pages = FALSE;
 346         gboolean can_find = FALSE;
 347 #ifdef WITH_GCONF
 348         GConfClient *client;
 349 #endif
 350
 351         if (document) {
 352                 has_document = TRUE;
 353                 has_pages = ev_document_get_n_pages (document) > 0;
 354                 info = ev_document_get_info (document);
 355         }
 356
 357         if (!info || info->fields_mask == 0) {
 358                 has_properties = FALSE;
 359         }
 360
 361         if (has_document && EV_IS_SELECTION (document)) {
 362                 can_get_text = TRUE;
 363         }
 364
 365         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 366                 can_find = TRUE;
 367         }
 368
 369 #ifdef WITH_GCONF
 370         client = gconf_client_get_default ();
 371         override_restrictions = gconf_client_get_bool (client,
 372                                                        GCONF_OVERRIDE_RESTRICTIONS,
 373                                                        NULL);
 374 #endif
 375         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 376                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 377                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 378         }
 379
 380         if (has_document && !ev_print_operation_exists_for_document(document))
 381                 ok_to_print = FALSE;
 382
 383 #ifdef WITH_GCONF
 384         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 385                 ok_to_copy = FALSE;
 386         }
 387
 388         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 389                 ok_to_print = FALSE;
 390         }
 391
 392         g_object_unref (client);
 393 #endif
 394
 395         /* File menu */
 396         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 397         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 398         ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
 399         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 400         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 401
 402         /* Edit menu */
 403         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 404         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 405         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 406         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 407         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 408
 409         /* View menu */
 410         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 411         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 412         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 413         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 414         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 415         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 416
 417         /* Toolbar-specific actions: */
 418         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 419         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 420         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 421
 422         ev_window_update_actions (ev_window);
 423 }
 424
 425 static void
 426 ev_window_update_actions (EvWindow *ev_window)
 427 {
 428         EvView *view = EV_VIEW (ev_window->priv->view);
 429         int n_pages = 0, page = -1;
 430         gboolean has_pages = FALSE;
 431         gboolean presentation_mode;
 432         gboolean can_find_in_page = FALSE;
 433         EvSizingMode sizing_mode;
 434
 435         if (ev_window->priv->document) {
 436                 page = ev_document_model_get_page (ev_window->priv->model);
 437                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 438                 has_pages = n_pages > 0;
 439         }
 440
 441         can_find_in_page = (ev_window->priv->find_job &&
 442                             ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job)));
 443
 444         ev_window_set_action_sensitive (ev_window, "EditCopy",
 445                                         has_pages &&
 446                                         ev_view_get_has_selection (view));
 447         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 448                                         has_pages && can_find_in_page);
 449         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 450                                         has_pages && can_find_in_page);
 451         ev_window_set_action_sensitive (ev_window, "F3",
 452                                         has_pages && can_find_in_page);
 453
 454         presentation_mode = ev_view_get_presentation (view);
 455
 456         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 457                                         has_pages &&
 458                                         ev_view_can_zoom_in (view) &&
 459                                         !presentation_mode);
 460         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 461                                         has_pages &&
 462                                         ev_view_can_zoom_out (view) &&
 463                                         !presentation_mode);
 464
 465         /* Go menu */
 466         if (has_pages) {
 467                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 468                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 469                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 470                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 471         } else {
 472                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 473                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 474                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 475                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 476         }
 477
 478         sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model);
 479         if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_BEST_FIT) {
 480                 GtkAction *action;
 481                 float      zoom;
 482                 float      real_zoom;
 483
 484                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 485                                                       ZOOM_CONTROL_ACTION);
 486
 487                 real_zoom = ev_document_model_get_scale (ev_window->priv->model);
 488                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 489                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 490
 491                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 492         }
 493 }
 494
 495 static void
 496 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 497 {
 498         gboolean can_find;
 499
 500         can_find = window->priv->document &&
 501             EV_IS_DOCUMENT_FIND (window->priv->document);
 502
 503         if (window->priv->action_group) {
 504                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 505                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 506                 ev_window_set_action_sensitive (window, "Space", sensitive);
 507                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 508                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 509                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 510                 ev_window_set_action_sensitive (window, "Return", sensitive);
 511                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 512                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 513                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 514                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 515                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 516                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 517
 518                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 519         }
 520 }
 521
 522 static void
 523 set_widget_visibility (GtkWidget *widget, gboolean visible)
 524 {
 525         g_assert (GTK_IS_WIDGET (widget));
 526
 527         if (visible)
 528                 gtk_widget_show (widget);
 529         else
 530                 gtk_widget_hide (widget);
 531 }
 532
 533 static void
 534 update_chrome_visibility (EvWindow *window)
 535 {
 536         EvWindowPrivate *priv = window->priv;
 537         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 538         gboolean fullscreen_mode, presentation, fullscreen;
 539
 540         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 541         fullscreen = ev_document_model_get_fullscreen (priv->model);
 542         fullscreen_mode = fullscreen || presentation;
 543
 544         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 545         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 546                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 547         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 548                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 549         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 550         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 551
 552         set_widget_visibility (priv->menubar, menubar);
 553         set_widget_visibility (priv->toolbar, toolbar);
 554         set_widget_visibility (priv->find_bar, findbar);
 555         set_widget_visibility (priv->sidebar, sidebar);
 556
 557         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 558
 559         if (priv->fullscreen_toolbar != NULL) {
 560                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 561         }
 562 }
 563
 564 static void
 565 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 566 {
 567         EvWindowPrivate *priv = window->priv;
 568
 569         if (active) {
 570                 priv->chrome |= flag;
 571         } else {
 572                 priv->chrome &= ~flag;
 573         }
 574 }
 575
 576 static void
 577 update_sizing_buttons (EvWindow *window)
 578 {
 579         GtkActionGroup *action_group = window->priv->action_group;
 580         GtkAction *action;
 581         gboolean best_fit, page_width;
 582
 583         switch (ev_document_model_get_sizing_mode (window->priv->model)) {
 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->priv->metadata && !ev_window_is_empty (ev_window))
 855                 ev_metadata_set_int (ev_window->priv->metadata, "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         gboolean show_toolbar;
 874
 875         if (window->priv->metadata &&
 876             ev_metadata_get_boolean (window->priv->metadata, "show_toolbar", &show_toolbar)) {
 877                 if (!show_toolbar)
 878                         chrome &= ~EV_CHROME_TOOLBAR;
 879         }
 880         window->priv->chrome = chrome;
 881 }
 882
 883 static void
 884 setup_sidebar_from_metadata (EvWindow *window)
 885 {
 886         EvDocument *document = window->priv->document;
 887         GtkWidget  *sidebar = window->priv->sidebar;
 888         GtkWidget  *links = window->priv->sidebar_links;
 889         GtkWidget  *thumbs = window->priv->sidebar_thumbs;
 890         GtkWidget  *attachments = window->priv->sidebar_attachments;
 891         GtkWidget  *layers = window->priv->sidebar_layers;
 892         gchar      *page_id;
 893         gint        sidebar_size;
 894         gboolean    sidebar_visibility;
 895
 896         if (!window->priv->metadata)
 897                 return;
 898
 899         if (ev_metadata_get_int (window->priv->metadata, "sidebar_size", &sidebar_size)) {
 900                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned), sidebar_size);
 901         }
 902
 903         if (document && ev_metadata_get_string (window->priv->metadata, "sidebar_page", &page_id)) {
 904                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 905                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 906                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 907                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 908                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 909                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 910                 } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 911                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 912                 }
 913         } else if (document) {
 914                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 915                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 916                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 917                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 918                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 919                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 920                 } else if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) {
 921                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), layers);
 922                 }
 923         }
 924
 925         if (ev_metadata_get_boolean (window->priv->metadata, "sidebar_visibility", &sidebar_visibility)) {
 926                 update_chrome_flag (window, EV_CHROME_SIDEBAR, sidebar_visibility);
 927                 update_chrome_visibility (window);
 928         }
 929 }
 930
 931 static void
 932 setup_model_from_metadata (EvWindow *window)
 933 {
 934         gint     page;
 935         gchar   *sizing_mode;
 936         gdouble  zoom;
 937         gint     rotation;
 938         gboolean continuous = { 0, };
 939         gboolean dual_page = { 0, };
 940         gboolean fullscreen = { 0, };
 941
 942         if (!window->priv->metadata)
 943                 return;
 944
 945         /* Current page */
 946         if (!window->priv->dest &&
 947             ev_metadata_get_int (window->priv->metadata, "page", &page)) {
 948                 ev_document_model_set_page (window->priv->model, page);
 949         }
 950
 951         /* Sizing mode */
 952         if (ev_metadata_get_string (window->priv->metadata, "sizing_mode", &sizing_mode)) {
 953                 GEnumValue *enum_value;
 954
 955                 enum_value = g_enum_get_value_by_nick
 956                         (g_type_class_peek (EV_TYPE_SIZING_MODE), sizing_mode);
 957                 ev_document_model_set_sizing_mode (window->priv->model, enum_value->value);
 958         }
 959
 960         /* Zoom */
 961         if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE &&
 962             ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) {
 963                 zoom *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
 964                 ev_document_model_set_scale (window->priv->model, zoom);
 965         }
 966
 967         /* Rotation */
 968         if (ev_metadata_get_int (window->priv->metadata, "rotation", &rotation)) {
 969                 switch (rotation) {
 970                 case 90:
 971                         rotation = 90;
 972                         break;
 973                 case 180:
 974                         rotation = 180;
 975                         break;
 976                 case 270:
 977                         rotation = 270;
 978                         break;
 979                 default:
 980                         rotation = 0;
 981                         break;
 982                 }
 983                 ev_document_model_set_rotation (window->priv->model, rotation);
 984         }
 985
 986         /* Continuous */
 987         if (ev_metadata_get_boolean (window->priv->metadata, "continuous", &continuous)) {
 988                 ev_document_model_set_continuous (window->priv->model, continuous);
 989         }
 990
 991         /* Dual page */
 992         if (ev_metadata_get_boolean (window->priv->metadata, "dual-page", &dual_page)) {
 993                 ev_document_model_set_dual_page (window->priv->model, dual_page);
 994         }
 995
 996         /* Fullscreen */
 997         if (ev_metadata_get_boolean (window->priv->metadata, "fullscreen", &fullscreen)) {
 998                 if (fullscreen) {
 999                         ev_window_run_fullscreen (window);
1000                 }
1001         }
1002 }
1003
1004 static void
1005 setup_document_from_metadata (EvWindow *window)
1006 {
1007         gint    page, n_pages;
1008         gint    width;
1009         gint    height;
1010         gdouble width_ratio;
1011         gdouble height_ratio;
1012
1013         if (!window->priv->metadata)
1014                 return;
1015
1016         /* Make sure to not open a document on the last page,
1017          * since closing it on the last page most likely means the
1018          * user was finished reading the document. In that case, reopening should
1019          * show the first page. */
1020         page = ev_document_model_get_page (window->priv->model);
1021         n_pages = ev_document_get_n_pages (window->priv->document);
1022         if (page == n_pages - 1)
1023                 ev_document_model_set_page (window->priv->model, 0);
1024
1025         setup_sidebar_from_metadata (window);
1026
1027         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1028             ev_metadata_get_int (window->priv->metadata, "window_height", &height))
1029                 return; /* size was already set in setup_size_from_metadata */
1030
1031         if (ev_metadata_get_double (window->priv->metadata, "window_width_ratio", &width_ratio) &&
1032             ev_metadata_get_double (window->priv->metadata, "window_height_ratio", &height_ratio)) {
1033                 gdouble    document_width;
1034                 gdouble    document_height;
1035                 GdkScreen *screen;
1036                 gint       request_width;
1037                 gint       request_height;
1038
1039                 ev_document_get_max_page_size (window->priv->document,
1040                                                &document_width, &document_height);
1041
1042                 request_width = (gint)(width_ratio * document_width + 0.5);
1043                 request_height = (gint)(height_ratio * document_height + 0.5);
1044
1045                 screen = gtk_window_get_screen (GTK_WINDOW (window));
1046                 if (screen) {
1047                         request_width = MIN (request_width, gdk_screen_get_width (screen));
1048                         request_height = MIN (request_width, gdk_screen_get_height (screen));
1049                 }
1050
1051                 if (request_width > 0 && request_height > 0) {
1052                         gtk_window_resize (GTK_WINDOW (window),
1053                                            request_width,
1054                                            request_height);
1055                 }
1056         }
1057 }
1058
1059 static void
1060 setup_size_from_metadata (EvWindow *window)
1061 {
1062         gint     width;
1063         gint     height;
1064         gboolean maximized;
1065         gint     x;
1066         gint     y;
1067
1068         if (!window->priv->metadata)
1069                 return;
1070
1071         if (ev_metadata_get_boolean (window->priv->metadata, "window_maximized", &maximized)) {
1072                 if (maximized) {
1073                         gtk_window_maximize (GTK_WINDOW (window));
1074                         return;
1075                 } else {
1076                         gtk_window_unmaximize (GTK_WINDOW (window));
1077                 }
1078         }
1079
1080         if (ev_metadata_get_int (window->priv->metadata, "window_x", &x) &&
1081             ev_metadata_get_int (window->priv->metadata, "window_y", &y)) {
1082                 gtk_window_move (GTK_WINDOW (window), x, y);
1083         }
1084
1085         if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) &&
1086             ev_metadata_get_int (window->priv->metadata, "window_height", &height)) {
1087                 gtk_window_resize (GTK_WINDOW (window), width, height);
1088         }
1089 }
1090
1091 static void
1092 setup_view_from_metadata (EvWindow *window)
1093 {
1094         gboolean presentation;
1095
1096         if (!window->priv->metadata)
1097                 return;
1098
1099         /* Presentation */
1100         if (ev_metadata_get_boolean (window->priv->metadata, "presentation", &presentation)) {
1101                 if (presentation) {
1102                         ev_window_run_presentation (window);
1103                 }
1104         }
1105 }
1106
1107 static void
1108 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1109 {
1110         if (ev_window->priv->thumbnail_job != NULL) {
1111                 if (!ev_job_is_finished (ev_window->priv->thumbnail_job))
1112                         ev_job_cancel (ev_window->priv->thumbnail_job);
1113
1114                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1115                                                       ev_window_set_icon_from_thumbnail,
1116                                                       ev_window);
1117                 g_object_unref (ev_window->priv->thumbnail_job);
1118                 ev_window->priv->thumbnail_job = NULL;
1119         }
1120 }
1121
1122 static void
1123 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1124                                    EvWindow       *ev_window)
1125 {
1126         if (job->thumbnail) {
1127                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1128                                      job->thumbnail);
1129         }
1130
1131         ev_window_clear_thumbnail_job (ev_window);
1132 }
1133
1134 static void
1135 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1136 {
1137         gdouble page_width;
1138         gdouble scale;
1139         EvDocument *document = ev_window->priv->document;
1140
1141         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1142             ev_document_get_n_pages (document) <= 0 ||
1143             !ev_document_check_dimensions (document)) {
1144                 return;
1145         }
1146
1147         ev_window_clear_thumbnail_job (ev_window);
1148
1149         ev_document_get_page_size (document, 0, &page_width, NULL);
1150         scale = 128. / page_width;
1151
1152         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1153         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1154                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1155                           ev_window);
1156         ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
1157 }
1158
1159 static gboolean
1160 ev_window_setup_document (EvWindow *ev_window)
1161 {
1162         const EvDocumentInfo *info;
1163         EvDocument *document = ev_window->priv->document;
1164         GtkAction *action;
1165
1166         ev_window->priv->setup_document_idle = 0;
1167
1168         ev_window_refresh_window_thumbnail (ev_window, 0);
1169
1170         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1171         ev_window_title_set_document (ev_window->priv->title, document);
1172         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1173
1174         ev_window_setup_action_sensitivity (ev_window);
1175
1176         if (ev_window->priv->history)
1177                 g_object_unref (ev_window->priv->history);
1178         ev_window->priv->history = ev_history_new ();
1179         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1180         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1181
1182         if (ev_window->priv->properties) {
1183                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1184                                                    ev_window->priv->uri,
1185                                                    ev_window->priv->document);
1186         }
1187
1188         info = ev_document_get_info (document);
1189         update_document_mode (ev_window, info->mode);
1190
1191         gtk_widget_grab_focus (ev_window->priv->view);
1192
1193         return FALSE;
1194 }
1195
1196 static void
1197 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1198 {
1199         if (ev_window->priv->document == document)
1200                 return;
1201
1202         if (ev_window->priv->document)
1203                 g_object_unref (ev_window->priv->document);
1204         ev_window->priv->document = g_object_ref (document);
1205
1206         ev_window_set_message_area (ev_window, NULL);
1207
1208         if (ev_window->priv->in_reload && ev_window->priv->dest) {
1209                 gint page;
1210
1211                 /* Restart the current page */
1212                 page = CLAMP (ev_link_dest_get_page (ev_window->priv->dest),
1213                               0,
1214                               ev_document_get_n_pages (document) - 1);
1215                 ev_document_model_set_page (ev_window->priv->model, page);
1216                 g_object_unref (ev_window->priv->dest);
1217                 ev_window->priv->dest = NULL;
1218         }
1219
1220         if (ev_document_get_n_pages (document) <= 0) {
1221                 ev_window_warning_message (ev_window, "%s",
1222                                            _("The document contains no pages"));
1223         } else if (!ev_document_check_dimensions (document)) {
1224                 ev_window_warning_message (ev_window, "%s",
1225                                            _("The document contains only empty pages"));
1226         }
1227
1228         if (ev_window->priv->setup_document_idle > 0)
1229                 g_source_remove (ev_window->priv->setup_document_idle);
1230
1231         ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1232 }
1233
1234 static void
1235 ev_window_document_changed (EvWindow *ev_window,
1236                             gpointer  user_data)
1237 {
1238         ev_window_reload_document (ev_window, NULL);
1239 }
1240
1241 static void
1242 ev_window_password_view_unlock (EvWindow *ev_window)
1243 {
1244         const gchar *password;
1245
1246         g_assert (ev_window->priv->load_job);
1247
1248         password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1249         ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password);
1250         ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1251 }
1252
1253 static void
1254 ev_window_clear_load_job (EvWindow *ev_window)
1255 {
1256         if (ev_window->priv->load_job != NULL) {
1257                 if (!ev_job_is_finished (ev_window->priv->load_job))
1258                         ev_job_cancel (ev_window->priv->load_job);
1259
1260                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1261                 g_object_unref (ev_window->priv->load_job);
1262                 ev_window->priv->load_job = NULL;
1263         }
1264 }
1265
1266 static void
1267 ev_window_clear_reload_job (EvWindow *ev_window)
1268 {
1269         if (ev_window->priv->reload_job != NULL) {
1270                 if (!ev_job_is_finished (ev_window->priv->reload_job))
1271                         ev_job_cancel (ev_window->priv->reload_job);
1272
1273                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1274                 g_object_unref (ev_window->priv->reload_job);
1275                 ev_window->priv->reload_job = NULL;
1276         }
1277 }
1278
1279 static void
1280 ev_window_clear_local_uri (EvWindow *ev_window)
1281 {
1282         if (ev_window->priv->local_uri) {
1283                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1284                 g_free (ev_window->priv->local_uri);
1285                 ev_window->priv->local_uri = NULL;
1286         }
1287 }
1288
1289 static void
1290 ev_window_handle_link (EvWindow *ev_window,
1291                        EvLinkDest *dest)
1292 {
1293         if (dest) {
1294                 EvLink *link;
1295                 EvLinkAction *link_action;
1296
1297                 link_action = ev_link_action_new_dest (dest);
1298                 link = ev_link_new (NULL, link_action);
1299                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1300                 g_object_unref (link);
1301         }
1302 }
1303
1304 /* This callback will executed when load job will be finished.
1305  *
1306  * Since the flow of the error dialog is very confusing, we assume that both
1307  * document and uri will go away after this function is called, and thus we need
1308  * to ref/dup them.  Additionally, it needs to clear
1309  * ev_window->priv->password_{uri,document}, and thus people who call this
1310  * function should _not_ necessarily expect those to exist after being
1311  * called. */
1312 static void
1313 ev_window_load_job_cb (EvJob *job,
1314                        gpointer data)
1315 {
1316         EvWindow *ev_window = EV_WINDOW (data);
1317         EvDocument *document = EV_JOB (job)->document;
1318         EvJobLoad *job_load = EV_JOB_LOAD (job);
1319
1320         g_assert (job_load->uri);
1321
1322         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1323
1324         /* Success! */
1325         if (!ev_job_is_failed (job)) {
1326                 ev_document_model_set_document (ev_window->priv->model, document);
1327
1328                 setup_document_from_metadata (ev_window);
1329                 setup_view_from_metadata (ev_window);
1330
1331                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1332
1333                 ev_window_title_set_type (ev_window->priv->title,
1334                                           EV_WINDOW_TITLE_DOCUMENT);
1335                 if (job_load->password) {
1336                         GPasswordSave flags;
1337
1338                         flags = ev_password_view_get_password_save_flags (
1339                                 EV_PASSWORD_VIEW (ev_window->priv->password_view));
1340                         ev_keyring_save_password (ev_window->priv->uri,
1341                                                   job_load->password,
1342                                                   flags);
1343                 }
1344
1345                 ev_window_handle_link (ev_window, ev_window->priv->dest);
1346                 /* Already unrefed by ev_link_action
1347                  * FIXME: link action should inc dest ref counting
1348                  * or not unref it at all
1349                  */
1350                 ev_window->priv->dest = NULL;
1351
1352                 switch (ev_window->priv->window_mode) {
1353                         case EV_WINDOW_MODE_FULLSCREEN:
1354                                 ev_window_run_fullscreen (ev_window);
1355                                 break;
1356                         case EV_WINDOW_MODE_PRESENTATION:
1357                                 ev_window_run_presentation (ev_window);
1358                                 break;
1359                         default:
1360                                 break;
1361                 }
1362
1363                 if (ev_window->priv->search_string && EV_IS_DOCUMENT_FIND (document)) {
1364                         ev_window_cmd_edit_find (NULL, ev_window);
1365                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1366                                                         ev_window->priv->search_string);
1367                 }
1368
1369                 g_free (ev_window->priv->search_string);
1370                 ev_window->priv->search_string = NULL;
1371
1372                 /* Create a monitor for the document */
1373                 ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1374                 g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1375                                           G_CALLBACK (ev_window_document_changed),
1376                                           ev_window);
1377
1378                 ev_window_clear_load_job (ev_window);
1379                 return;
1380         }
1381
1382         if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
1383                 gchar *password;
1384
1385                 setup_view_from_metadata (ev_window);
1386
1387                 /* First look whether password is in keyring */
1388                 password = ev_keyring_lookup_password (ev_window->priv->uri);
1389                 if (password) {
1390                         if (job_load->password && strcmp (password, job_load->password) == 0) {
1391                                 /* Password in kering is wrong */
1392                                 ev_job_load_set_password (job_load, NULL);
1393                                 /* FIXME: delete password from keyring? */
1394                         } else {
1395                                 ev_job_load_set_password (job_load, password);
1396                                 ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
1397                                 g_free (password);
1398                                 return;
1399                         }
1400
1401                         g_free (password);
1402                 }
1403
1404                 /* We need to ask the user for a password */
1405                 ev_window_title_set_uri (ev_window->priv->title,
1406                                          ev_window->priv->uri);
1407                 ev_window_title_set_type (ev_window->priv->title,
1408                                           EV_WINDOW_TITLE_PASSWORD);
1409
1410                 ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1411                                           job_load->uri);
1412
1413                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1414
1415                 ev_job_load_set_password (job_load, NULL);
1416                 ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
1417         } else {
1418                 ev_window_error_message (ev_window, job->error,
1419                                          "%s", _("Unable to open document"));
1420                 ev_window_clear_load_job (ev_window);
1421         }
1422 }
1423
1424 static void
1425 ev_window_reload_job_cb (EvJob    *job,
1426                          EvWindow *ev_window)
1427 {
1428         GtkWidget *widget;
1429         EvLinkDest *dest = NULL;
1430
1431         if (ev_job_is_failed (job)) {
1432                 ev_window_clear_reload_job (ev_window);
1433                 ev_window->priv->in_reload = FALSE;
1434                 g_object_unref (ev_window->priv->dest);
1435                 ev_window->priv->dest = NULL;
1436
1437                 return;
1438         }
1439
1440         if (ev_window->priv->dest) {
1441                 dest = g_object_ref (ev_window->priv->dest);
1442         }
1443         ev_document_model_set_document (ev_window->priv->model,
1444                                         job->document);
1445         ev_window_handle_link (ev_window, dest);
1446
1447         /* Restart the search after reloading */
1448         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1449         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1450                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1451                                             NULL, ev_window);
1452         }
1453
1454         ev_window_clear_reload_job (ev_window);
1455         ev_window->priv->in_reload = FALSE;
1456 }
1457
1458 /**
1459  * ev_window_get_uri:
1460  * @ev_window: The instance of the #EvWindow.
1461  *
1462  * It returns the uri of the document showed in the #EvWindow.
1463  *
1464  * Returns: the uri of the document showed in the #EvWindow.
1465  */
1466 const char *
1467 ev_window_get_uri (EvWindow *ev_window)
1468 {
1469         return ev_window->priv->uri;
1470 }
1471
1472 /**
1473  * ev_window_close_dialogs:
1474  * @ev_window: The window where dialogs will be closed.
1475  *
1476  * It looks for password, print and properties dialogs and closes them and
1477  * frees them from memory. If there is any print job it does free it too.
1478  */
1479 static void
1480 ev_window_close_dialogs (EvWindow *ev_window)
1481 {
1482         if (ev_window->priv->print_dialog)
1483                 gtk_widget_destroy (ev_window->priv->print_dialog);
1484         ev_window->priv->print_dialog = NULL;
1485
1486         if (ev_window->priv->properties)
1487                 gtk_widget_destroy (ev_window->priv->properties);
1488         ev_window->priv->properties = NULL;
1489 }
1490
1491 static void
1492 ev_window_clear_progress_idle (EvWindow *ev_window)
1493 {
1494         if (ev_window->priv->progress_idle > 0)
1495                 g_source_remove (ev_window->priv->progress_idle);
1496         ev_window->priv->progress_idle = 0;
1497 }
1498
1499 static void
1500 reset_progress_idle (EvWindow *ev_window)
1501 {
1502         ev_window->priv->progress_idle = 0;
1503 }
1504
1505 static void
1506 ev_window_show_progress_message (EvWindow   *ev_window,
1507                                  guint       interval,
1508                                  GSourceFunc function)
1509 {
1510         if (ev_window->priv->progress_idle > 0)
1511                 g_source_remove (ev_window->priv->progress_idle);
1512         ev_window->priv->progress_idle =
1513                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
1514                                             interval, function,
1515                                             ev_window,
1516                                             (GDestroyNotify)reset_progress_idle);
1517 }
1518
1519 static void
1520 ev_window_reset_progress_cancellable (EvWindow *ev_window)
1521 {
1522         if (ev_window->priv->progress_cancellable)
1523                 g_cancellable_reset (ev_window->priv->progress_cancellable);
1524         else
1525                 ev_window->priv->progress_cancellable = g_cancellable_new ();
1526 }
1527
1528 static void
1529 ev_window_progress_response_cb (EvProgressMessageArea *area,
1530                                 gint                   response,
1531                                 EvWindow              *ev_window)
1532 {
1533         if (response == GTK_RESPONSE_CANCEL)
1534                 g_cancellable_cancel (ev_window->priv->progress_cancellable);
1535         ev_window_set_message_area (ev_window, NULL);
1536 }
1537
1538 static gboolean
1539 show_loading_progress (EvWindow *ev_window)
1540 {
1541         GtkWidget *area;
1542         gchar     *text;
1543         gchar     *display_name;
1544
1545         if (ev_window->priv->message_area)
1546                 return FALSE;
1547
1548         text = g_uri_unescape_string (ev_window->priv->uri, NULL);
1549         display_name = g_markup_escape_text (text, -1);
1550         g_free (text);
1551         text = g_strdup_printf (_("Loading document from “%s”"),
1552                                 display_name);
1553
1554         area = ev_progress_message_area_new (GTK_STOCK_OPEN,
1555                                              text,
1556                                              GTK_STOCK_CLOSE,
1557                                              GTK_RESPONSE_CLOSE,
1558                                              GTK_STOCK_CANCEL,
1559                                              GTK_RESPONSE_CANCEL,
1560                                              NULL);
1561         g_signal_connect (area, "response",
1562                           G_CALLBACK (ev_window_progress_response_cb),
1563                           ev_window);
1564         gtk_widget_show (area);
1565         ev_window_set_message_area (ev_window, area);
1566
1567         g_free (text);
1568         g_free (display_name);
1569
1570         return FALSE;
1571 }
1572
1573 static void
1574 ev_window_load_remote_failed (EvWindow *ev_window,
1575                               GError   *error)
1576 {
1577         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1578         ev_window->priv->in_reload = FALSE;
1579         ev_window_error_message (ev_window, error,
1580                                  "%s", _("Unable to open document"));
1581         g_free (ev_window->priv->local_uri);
1582         ev_window->priv->local_uri = NULL;
1583         ev_window->priv->uri_mtime = 0;
1584 }
1585
1586 static void
1587 set_uri_mtime (GFile        *source,
1588                GAsyncResult *async_result,
1589                EvWindow     *ev_window)
1590 {
1591         GFileInfo *info;
1592         GError *error = NULL;
1593
1594         info = g_file_query_info_finish (source, async_result, &error);
1595
1596         if (error) {
1597                 ev_window->priv->uri_mtime = 0;
1598                 g_error_free (error);
1599         } else {
1600                 GTimeVal mtime;
1601
1602                 g_file_info_get_modification_time (info, &mtime);
1603                 ev_window->priv->uri_mtime = mtime.tv_sec;
1604                 g_object_unref (info);
1605         }
1606
1607         g_object_unref (source);
1608 }
1609
1610 static void
1611 mount_volume_ready_cb (GFile        *source,
1612                        GAsyncResult *async_result,
1613                        EvWindow     *ev_window)
1614 {
1615         GError *error = NULL;
1616
1617         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1618
1619         if (error) {
1620                 ev_window_load_remote_failed (ev_window, error);
1621                 g_object_unref (source);
1622                 g_error_free (error);
1623         } else {
1624                 /* Volume successfully mounted,
1625                    try opening the file again */
1626                 ev_window_load_file_remote (ev_window, source);
1627         }
1628 }
1629
1630 static void
1631 window_open_file_copy_ready_cb (GFile        *source,
1632                                 GAsyncResult *async_result,
1633                                 EvWindow     *ev_window)
1634 {
1635         GError *error = NULL;
1636
1637         ev_window_clear_progress_idle (ev_window);
1638         ev_window_set_message_area (ev_window, NULL);
1639
1640         g_file_copy_finish (source, async_result, &error);
1641         if (!error) {
1642                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1643                 g_file_query_info_async (source,
1644                                          G_FILE_ATTRIBUTE_TIME_MODIFIED,
1645                                          0, G_PRIORITY_DEFAULT,
1646                                          NULL,
1647                                          (GAsyncReadyCallback)set_uri_mtime,
1648                                          ev_window);
1649                 return;
1650         }
1651
1652         if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) {
1653                 GMountOperation *operation;
1654
1655                 operation = gtk_mount_operation_new (GTK_WINDOW (ev_window));
1656                 g_file_mount_enclosing_volume (source,
1657                                                G_MOUNT_MOUNT_NONE,
1658                                                operation, NULL,
1659                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1660                                                ev_window);
1661                 g_object_unref (operation);
1662         } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
1663                 ev_window_clear_load_job (ev_window);
1664                 ev_window_clear_local_uri (ev_window);
1665                 g_free (ev_window->priv->uri);
1666                 ev_window->priv->uri = NULL;
1667                 g_object_unref (source);
1668
1669                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1670         } else {
1671                 ev_window_load_remote_failed (ev_window, error);
1672                 g_object_unref (source);
1673         }
1674
1675         g_error_free (error);
1676 }
1677
1678 static void
1679 window_open_file_copy_progress_cb (goffset   n_bytes,
1680                                    goffset   total_bytes,
1681                                    EvWindow *ev_window)
1682 {
1683         gchar *status;
1684         gdouble fraction;
1685
1686         if (!ev_window->priv->message_area)
1687                 return;
1688
1689         if (total_bytes <= 0)
1690                 return;
1691
1692         fraction = n_bytes / (gdouble)total_bytes;
1693         status = g_strdup_printf (_("Downloading document (%d%%)"),
1694                                   (gint)(fraction * 100));
1695
1696         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1697                                              status);
1698         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1699                                                fraction);
1700
1701         g_free (status);
1702 }
1703
1704 static void
1705 ev_window_load_file_remote (EvWindow *ev_window,
1706                             GFile    *source_file)
1707 {
1708         GFile *target_file;
1709
1710         if (!ev_window->priv->local_uri) {
1711                 char *base_name, *template;
1712                 GFile *tmp_file;
1713                 GError *err = NULL;
1714
1715                 /* We'd like to keep extension of source uri since
1716                  * it helps to resolve some mime types, say cbz.
1717                  */
1718                 base_name = g_file_get_basename (source_file);
1719                 template = g_build_filename ("document.XXXXXX-%s", base_name, NULL);
1720                 g_free (base_name);
1721
1722                 tmp_file = ev_mkstemp_file (template, &err);
1723                 if (tmp_file == NULL) {
1724                         ev_window_error_message (ev_window, err,
1725                                                  "%s", _("Failed to load remote file."));
1726                         g_error_free (err);
1727                         return;
1728                 }
1729
1730                 ev_window->priv->local_uri = g_file_get_uri (tmp_file);
1731                 g_object_unref (tmp_file);
1732
1733                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1734                                      ev_window->priv->local_uri);
1735         }
1736
1737         ev_window_reset_progress_cancellable (ev_window);
1738
1739         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1740         g_file_copy_async (source_file, target_file,
1741                            0, G_PRIORITY_DEFAULT,
1742                            ev_window->priv->progress_cancellable,
1743                            (GFileProgressCallback)window_open_file_copy_progress_cb,
1744                            ev_window,
1745                            (GAsyncReadyCallback)window_open_file_copy_ready_cb,
1746                            ev_window);
1747         g_object_unref (target_file);
1748
1749         ev_window_show_progress_message (ev_window, 1,
1750                                          (GSourceFunc)show_loading_progress);
1751 }
1752
1753 void
1754 ev_window_open_uri (EvWindow       *ev_window,
1755                     const char     *uri,
1756                     EvLinkDest     *dest,
1757                     EvWindowRunMode mode,
1758                     const gchar    *search_string)
1759 {
1760         GFile *source_file;
1761
1762         ev_window->priv->in_reload = FALSE;
1763
1764         if (ev_window->priv->uri &&
1765             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1766                 ev_window_reload_document (ev_window, dest);
1767                 return;
1768         }
1769
1770         if (ev_window->priv->monitor) {
1771                 g_object_unref (ev_window->priv->monitor);
1772                 ev_window->priv->monitor = NULL;
1773         }
1774
1775         ev_window_close_dialogs (ev_window);
1776         ev_window_clear_load_job (ev_window);
1777         ev_window_clear_local_uri (ev_window);
1778         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1779
1780         ev_window->priv->window_mode = mode;
1781
1782         if (ev_window->priv->uri)
1783                 g_free (ev_window->priv->uri);
1784         ev_window->priv->uri = g_strdup (uri);
1785
1786         if (ev_window->priv->metadata)
1787                 g_object_unref (ev_window->priv->metadata);
1788
1789         source_file = g_file_new_for_uri (uri);
1790         if (ev_is_metadata_supported_for_file (source_file))
1791                 ev_window->priv->metadata = ev_metadata_new (source_file);
1792         else
1793                 ev_window->priv->metadata = NULL;
1794
1795         if (ev_window->priv->search_string)
1796                 g_free (ev_window->priv->search_string);
1797         ev_window->priv->search_string = search_string ?
1798                 g_strdup (search_string) : NULL;
1799
1800         if (ev_window->priv->dest)
1801                 g_object_unref (ev_window->priv->dest);
1802         ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;
1803
1804         setup_size_from_metadata (ev_window);
1805         setup_model_from_metadata (ev_window);
1806
1807         ev_window->priv->load_job = ev_job_load_new (uri);
1808         g_signal_connect (ev_window->priv->load_job,
1809                           "finished",
1810                           G_CALLBACK (ev_window_load_job_cb),
1811                           ev_window);
1812
1813         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1814                 ev_window_load_file_remote (ev_window, source_file);
1815         } else {
1816                 g_object_unref (source_file);
1817                 ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE);
1818         }
1819 }
1820
1821 void
1822 ev_window_open_document (EvWindow       *ev_window,
1823                          EvDocument     *document,
1824                          EvLinkDest     *dest,
1825                          EvWindowRunMode mode,
1826                          const gchar    *search_string)
1827 {
1828         if (document == ev_window->priv->document)
1829                 return;
1830
1831         ev_window_close_dialogs (ev_window);
1832         ev_window_clear_load_job (ev_window);
1833         ev_window_clear_local_uri (ev_window);
1834
1835         if (ev_window->priv->monitor) {
1836                 g_object_unref (ev_window->priv->monitor);
1837                 ev_window->priv->monitor = NULL;
1838         }
1839
1840         if (ev_window->priv->uri)
1841                 g_free (ev_window->priv->uri);
1842         ev_window->priv->uri = g_strdup (ev_document_get_uri (document));
1843
1844         setup_size_from_metadata (ev_window);
1845         setup_model_from_metadata (ev_window);
1846
1847         ev_document_model_set_document (ev_window->priv->model, document);
1848
1849         setup_document_from_metadata (ev_window);
1850         setup_view_from_metadata (ev_window);
1851
1852         if (dest) {
1853                 EvLink *link;
1854                 EvLinkAction *link_action;
1855
1856                 link_action = ev_link_action_new_dest (dest);
1857                 link = ev_link_new (NULL, link_action);
1858                 ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1859                 /* FIXME: link action should inc dest ref counting
1860                  * or not unref it at all
1861                  */
1862                 g_object_ref (dest);
1863                 g_object_unref (link);
1864         }
1865
1866         switch (mode) {
1867         case EV_WINDOW_MODE_FULLSCREEN:
1868                 ev_window_run_fullscreen (ev_window);
1869                 break;
1870         case EV_WINDOW_MODE_PRESENTATION:
1871                 ev_window_run_presentation (ev_window);
1872                 break;
1873         default:
1874                 break;
1875         }
1876
1877         if (search_string && EV_IS_DOCUMENT_FIND (document)) {
1878                 ev_window_cmd_edit_find (NULL, ev_window);
1879                 egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1880                                                 search_string);
1881         }
1882
1883         /* Create a monitor for the document */
1884         ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri);
1885         g_signal_connect_swapped (ev_window->priv->monitor, "changed",
1886                                   G_CALLBACK (ev_window_document_changed),
1887                                   ev_window);
1888 }
1889
1890 static void
1891 ev_window_reload_local (EvWindow *ev_window)
1892 {
1893         const gchar *uri;
1894
1895         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1896         ev_window->priv->reload_job = ev_job_load_new (uri);
1897         g_signal_connect (ev_window->priv->reload_job, "finished",
1898                           G_CALLBACK (ev_window_reload_job_cb),
1899                           ev_window);
1900         ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE);
1901 }
1902
1903 static gboolean
1904 show_reloading_progress (EvWindow *ev_window)
1905 {
1906         GtkWidget *area;
1907         gchar     *text;
1908
1909         if (ev_window->priv->message_area)
1910                 return FALSE;
1911
1912         text = g_strdup_printf (_("Reloading document from %s"),
1913                                 ev_window->priv->uri);
1914         area = ev_progress_message_area_new (GTK_STOCK_REFRESH,
1915                                              text,
1916                                              GTK_STOCK_CLOSE,
1917                                              GTK_RESPONSE_CLOSE,
1918                                              GTK_STOCK_CANCEL,
1919                                              GTK_RESPONSE_CANCEL,
1920                                              NULL);
1921         g_signal_connect (area, "response",
1922                           G_CALLBACK (ev_window_progress_response_cb),
1923                           ev_window);
1924         gtk_widget_show (area);
1925         ev_window_set_message_area (ev_window, area);
1926         g_free (text);
1927
1928         return FALSE;
1929 }
1930
1931 static void
1932 reload_remote_copy_ready_cb (GFile        *remote,
1933                              GAsyncResult *async_result,
1934                              EvWindow     *ev_window)
1935 {
1936         GError *error = NULL;
1937
1938         ev_window_clear_progress_idle (ev_window);
1939
1940         g_file_copy_finish (remote, async_result, &error);
1941         if (error) {
1942                 if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
1943                         ev_window_error_message (ev_window, error,
1944                                                  "%s", _("Failed to reload document."));
1945                 g_error_free (error);
1946         } else {
1947                 ev_window_reload_local (ev_window);
1948         }
1949
1950         g_object_unref (remote);
1951 }
1952
1953 static void
1954 reload_remote_copy_progress_cb (goffset   n_bytes,
1955                                 goffset   total_bytes,
1956                                 EvWindow *ev_window)
1957 {
1958         gchar *status;
1959         gdouble fraction;
1960
1961         if (!ev_window->priv->message_area)
1962                 return;
1963
1964         if (total_bytes <= 0)
1965                 return;
1966
1967         fraction = n_bytes / (gdouble)total_bytes;
1968         status = g_strdup_printf (_("Downloading document (%d%%)"),
1969                                   (gint)(fraction * 100));
1970
1971         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1972                                              status);
1973         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
1974                                                fraction);
1975
1976         g_free (status);
1977 }
1978
1979 static void
1980 query_remote_uri_mtime_cb (GFile        *remote,
1981                            GAsyncResult *async_result,
1982                            EvWindow     *ev_window)
1983 {
1984         GFileInfo *info;
1985         GTimeVal   mtime;
1986         GError    *error = NULL;
1987
1988         info = g_file_query_info_finish (remote, async_result, &error);
1989         if (error) {
1990                 g_error_free (error);
1991                 g_object_unref (remote);
1992                 ev_window_reload_local (ev_window);
1993
1994                 return;
1995         }
1996
1997         g_file_info_get_modification_time (info, &mtime);
1998         if (ev_window->priv->uri_mtime != mtime.tv_sec) {
1999                 GFile *target_file;
2000
2001                 /* Remote file has changed */
2002                 ev_window->priv->uri_mtime = mtime.tv_sec;
2003
2004                 ev_window_reset_progress_cancellable (ev_window);
2005
2006                 target_file = g_file_new_for_uri (ev_window->priv->local_uri);
2007                 g_file_copy_async (remote, target_file,
2008                                    G_FILE_COPY_OVERWRITE,
2009                                    G_PRIORITY_DEFAULT,
2010                                    ev_window->priv->progress_cancellable,
2011                                    (GFileProgressCallback)reload_remote_copy_progress_cb,
2012                                    ev_window,
2013                                    (GAsyncReadyCallback)reload_remote_copy_ready_cb,
2014                                    ev_window);
2015                 g_object_unref (target_file);
2016                 ev_window_show_progress_message (ev_window, 1,
2017                                                  (GSourceFunc)show_reloading_progress);
2018         } else {
2019                 g_object_unref (remote);
2020                 ev_window_reload_local (ev_window);
2021         }
2022
2023         g_object_unref (info);
2024 }
2025
2026 static void
2027 ev_window_reload_remote (EvWindow *ev_window)
2028 {
2029         GFile *remote;
2030
2031         remote = g_file_new_for_uri (ev_window->priv->uri);
2032         /* Reload the remote uri only if it has changed */
2033         g_file_query_info_async (remote,
2034                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
2035                                  0, G_PRIORITY_DEFAULT,
2036                                  NULL,
2037                                  (GAsyncReadyCallback)query_remote_uri_mtime_cb,
2038                                  ev_window);
2039 }
2040
2041 static void
2042 ev_window_reload_document (EvWindow *ev_window,
2043                            EvLinkDest *dest)
2044 {
2045         gint page;
2046
2047
2048         ev_window_clear_reload_job (ev_window);
2049         ev_window->priv->in_reload = TRUE;
2050
2051         page = ev_document_model_get_page (ev_window->priv->model);
2052
2053         if (ev_window->priv->dest)
2054                 g_object_unref (ev_window->priv->dest);
2055         /* FIXME: save the scroll position too (xyz dest) */
2056         ev_window->priv->dest = dest ? g_object_ref (dest) : ev_link_dest_new_page (page);
2057
2058         if (ev_window->priv->local_uri) {
2059                 ev_window_reload_remote (ev_window);
2060         } else {
2061                 ev_window_reload_local (ev_window);
2062         }
2063 }
2064
2065 static void
2066 file_open_dialog_response_cb (GtkWidget *chooser,
2067                               gint       response_id,
2068                               EvWindow  *ev_window)
2069 {
2070         if (response_id == GTK_RESPONSE_OK) {
2071                 GSList *uris;
2072                 gchar  *uri;
2073
2074                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
2075
2076                 ev_application_open_uri_list (EV_APP, uris,
2077                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
2078                                               gtk_get_current_event_time ());
2079
2080                 g_slist_foreach (uris, (GFunc)g_free, NULL);
2081                 g_slist_free (uris);
2082
2083                 uri = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser));
2084                 ev_application_set_filechooser_uri (EV_APP,
2085                                                     GTK_FILE_CHOOSER_ACTION_OPEN,
2086                                                     uri);
2087                 g_free (uri);
2088         }
2089
2090         gtk_widget_destroy (chooser);
2091 }
2092
2093 static void
2094 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
2095 {
2096         GtkWidget   *chooser;
2097         const gchar *default_uri;
2098         gchar       *parent_uri = NULL;
2099
2100         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
2101                                                GTK_WINDOW (window),
2102                                                GTK_FILE_CHOOSER_ACTION_OPEN,
2103                                                GTK_STOCK_CANCEL,
2104                                                GTK_RESPONSE_CANCEL,
2105                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
2106                                                NULL);
2107
2108         ev_document_factory_add_filters (chooser, NULL);
2109         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
2110         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
2111
2112         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_OPEN);
2113         if (!default_uri && window->priv->uri) {
2114                 GFile *file, *parent;
2115
2116                 file = g_file_new_for_uri (window->priv->uri);
2117                 parent = g_file_get_parent (file);
2118                 if (parent) {
2119                         parent_uri = g_file_get_uri (parent);
2120                         default_uri = parent_uri;
2121                         g_object_unref (parent);
2122                 }
2123                 g_object_unref (file);
2124         }
2125
2126         if (default_uri) {
2127                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), default_uri);
2128         } else {
2129                 const gchar *folder;
2130
2131                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2132                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
2133                                                      folder ? folder : g_get_home_dir ());
2134         }
2135         g_free (parent_uri);
2136
2137         g_signal_connect (chooser, "response",
2138                           G_CALLBACK (file_open_dialog_response_cb),
2139                           window);
2140
2141         gtk_widget_show (chooser);
2142 }
2143
2144 static void
2145 ev_window_open_copy_at_dest (EvWindow   *window,
2146                              EvLinkDest *dest)
2147 {
2148         EvWindow *new_window = EV_WINDOW (ev_window_new ());
2149
2150         ev_window_n_copies++;
2151
2152         if (window->priv->metadata)
2153                 new_window->priv->metadata = g_object_ref (window->priv->metadata);
2154         ev_window_open_document (new_window,
2155                                  window->priv->document,
2156                                  dest, 0, NULL);
2157         gtk_window_present (GTK_WINDOW (new_window));
2158 }
2159
2160 static void
2161 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
2162 {
2163         ev_window_open_copy_at_dest (window, NULL);
2164 }
2165
2166 static void
2167 ev_window_cmd_recent_file_activate (GtkAction *action,
2168                                     EvWindow  *window)
2169 {
2170         GtkRecentInfo *info;
2171         const gchar   *uri;
2172
2173         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
2174         g_assert (info != NULL);
2175
2176         uri = gtk_recent_info_get_uri (info);
2177
2178         ev_application_open_uri_at_dest (EV_APP, uri,
2179                                          gtk_window_get_screen (GTK_WINDOW (window)),
2180                                          NULL, 0, NULL, gtk_get_current_event_time ());
2181 }
2182
2183 static void
2184 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
2185                                              const gchar        *uri,
2186                                              EvWindow           *window)
2187 {
2188         ev_application_open_uri_at_dest (EV_APP, uri,
2189                                          gtk_window_get_screen (GTK_WINDOW (window)),
2190                                          NULL, 0, NULL, gtk_get_current_event_time ());
2191 }
2192
2193 static void
2194 ev_window_add_recent (EvWindow *window, const char *filename)
2195 {
2196         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
2197 }
2198
2199 static gint
2200 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
2201 {
2202         gboolean     has_ev_a, has_ev_b;
2203         const gchar *evince = g_get_application_name ();
2204
2205         has_ev_a = gtk_recent_info_has_application (a, evince);
2206         has_ev_b = gtk_recent_info_has_application (b, evince);
2207
2208         if (has_ev_a && has_ev_b) {
2209                 time_t time_a, time_b;
2210
2211                 time_a = gtk_recent_info_get_modified (a);
2212                 time_b = gtk_recent_info_get_modified (b);
2213
2214                 return (time_b - time_a);
2215         } else if (has_ev_a) {
2216                 return -1;
2217         } else if (has_ev_b) {
2218                 return 1;
2219         }
2220
2221         return 0;
2222 }
2223
2224 /*
2225  * Doubles underscore to avoid spurious menu accels.
2226  */
2227 static gchar *
2228 ev_window_get_recent_file_label (gint index, const gchar *filename)
2229 {
2230         GString *str;
2231         gint length;
2232         const gchar *p;
2233         const gchar *end;
2234         gboolean is_rtl;
2235
2236         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
2237
2238         g_return_val_if_fail (filename != NULL, NULL);
2239
2240         length = strlen (filename);
2241         str = g_string_sized_new (length + 10);
2242         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
2243
2244         p = filename;
2245         end = filename + length;
2246
2247         while (p != end) {
2248                 const gchar *next;
2249                 next = g_utf8_next_char (p);
2250
2251                 switch (*p) {
2252                         case '_':
2253                                 g_string_append (str, "__");
2254                                 break;
2255                         default:
2256                                 g_string_append_len (str, p, next - p);
2257                                 break;
2258                 }
2259
2260                 p = next;
2261         }
2262
2263         return g_string_free (str, FALSE);
2264 }
2265
2266 static void
2267 ev_window_setup_recent (EvWindow *ev_window)
2268 {
2269         GList        *items, *l;
2270         guint         n_items = 0;
2271         const gchar  *evince = g_get_application_name ();
2272         static guint  i = 0;
2273
2274         if (ev_window->priv->recent_ui_id > 0) {
2275                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
2276                                           ev_window->priv->recent_ui_id);
2277                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
2278         }
2279         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
2280
2281         if (ev_window->priv->recent_action_group) {
2282                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
2283                                                     ev_window->priv->recent_action_group);
2284                 g_object_unref (ev_window->priv->recent_action_group);
2285         }
2286         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
2287         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2288                                             ev_window->priv->recent_action_group, 0);
2289
2290         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
2291         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
2292
2293         for (l = items; l && l->data; l = g_list_next (l)) {
2294                 GtkRecentInfo *info;
2295                 GtkAction     *action;
2296                 gchar         *action_name;
2297                 gchar         *label;
2298
2299                 info = (GtkRecentInfo *) l->data;
2300
2301                 if (!gtk_recent_info_has_application (info, evince) ||
2302                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
2303                         continue;
2304
2305                 action_name = g_strdup_printf ("RecentFile%u", i++);
2306                 label = ev_window_get_recent_file_label (
2307                         n_items + 1, gtk_recent_info_get_display_name (info));
2308
2309                 action = g_object_new (GTK_TYPE_ACTION,
2310                                        "name", action_name,
2311                                        "label", label,
2312                                        NULL);
2313
2314                 g_object_set_data_full (G_OBJECT (action),
2315                                         "gtk-recent-info",
2316                                         gtk_recent_info_ref (info),
2317                                         (GDestroyNotify) gtk_recent_info_unref);
2318
2319                 g_signal_connect (action, "activate",
2320                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
2321                                   (gpointer) ev_window);
2322
2323                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
2324                                              action);
2325                 g_object_unref (action);
2326
2327                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
2328                                        ev_window->priv->recent_ui_id,
2329                                        "/MainMenu/FileMenu/RecentFilesMenu",
2330                                        label,
2331                                        action_name,
2332                                        GTK_UI_MANAGER_MENUITEM,
2333                                        FALSE);
2334                 g_free (action_name);
2335                 g_free (label);
2336
2337                 if (++n_items == 5)
2338                         break;
2339         }
2340
2341         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2342         g_list_free (items);
2343 }
2344
2345 static gboolean
2346 show_saving_progress (GFile *dst)
2347 {
2348         EvWindow  *ev_window;
2349         GtkWidget *area;
2350         gchar     *text;
2351         gchar     *uri;
2352         EvSaveType save_type;
2353
2354         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2355         ev_window->priv->progress_idle = 0;
2356
2357         if (ev_window->priv->message_area)
2358                 return FALSE;
2359
2360         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2361         uri = g_file_get_uri (dst);
2362         switch (save_type) {
2363         case EV_SAVE_DOCUMENT:
2364                 text = g_strdup_printf (_("Saving document to %s"), uri);
2365                 break;
2366         case EV_SAVE_ATTACHMENT:
2367                 text = g_strdup_printf (_("Saving attachment to %s"), uri);
2368                 break;
2369         case EV_SAVE_IMAGE:
2370                 text = g_strdup_printf (_("Saving image to %s"), uri);
2371                 break;
2372         default:
2373                 g_assert_not_reached ();
2374         }
2375         g_free (uri);
2376         area = ev_progress_message_area_new (GTK_STOCK_SAVE,
2377                                              text,
2378                                              GTK_STOCK_CLOSE,
2379                                              GTK_RESPONSE_CLOSE,
2380                                              GTK_STOCK_CANCEL,
2381                                              GTK_RESPONSE_CANCEL,
2382                                              NULL);
2383         g_signal_connect (area, "response",
2384                           G_CALLBACK (ev_window_progress_response_cb),
2385                           ev_window);
2386         gtk_widget_show (area);
2387         ev_window_set_message_area (ev_window, area);
2388         g_free (text);
2389
2390         return FALSE;
2391 }
2392
2393 static void
2394 window_save_file_copy_ready_cb (GFile        *src,
2395                                 GAsyncResult *async_result,
2396                                 GFile        *dst)
2397 {
2398         EvWindow *ev_window;
2399         GError   *error = NULL;
2400
2401         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2402         ev_window_clear_progress_idle (ev_window);
2403
2404         if (g_file_copy_finish (src, async_result, &error)) {
2405                 ev_tmp_file_unlink (src);
2406                 return;
2407         }
2408
2409         if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
2410                 gchar *name;
2411
2412                 name = g_file_get_basename (dst);
2413                 ev_window_error_message (ev_window, error,
2414                                          _("The file could not be saved as “%s”."),
2415                                          name);
2416                 g_free (name);
2417         }
2418         ev_tmp_file_unlink (src);
2419         g_error_free (error);
2420 }
2421
2422 static void
2423 window_save_file_copy_progress_cb (goffset n_bytes,
2424                                    goffset total_bytes,
2425                                    GFile  *dst)
2426 {
2427         EvWindow  *ev_window;
2428         EvSaveType save_type;
2429         gchar     *status;
2430         gdouble    fraction;
2431
2432         ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window"));
2433
2434         if (!ev_window->priv->message_area)
2435                 return;
2436
2437         if (total_bytes <= 0)
2438                 return;
2439
2440         fraction = n_bytes / (gdouble)total_bytes;
2441         save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type"));
2442
2443         switch (save_type) {
2444         case EV_SAVE_DOCUMENT:
2445                 status = g_strdup_printf (_("Uploading document (%d%%)"),
2446                                           (gint)(fraction * 100));
2447                 break;
2448         case EV_SAVE_ATTACHMENT:
2449                 status = g_strdup_printf (_("Uploading attachment (%d%%)"),
2450                                           (gint)(fraction * 100));
2451                 break;
2452         case EV_SAVE_IMAGE:
2453                 status = g_strdup_printf (_("Uploading image (%d%%)"),
2454                                           (gint)(fraction * 100));
2455                 break;
2456         default:
2457                 g_assert_not_reached ();
2458         }
2459
2460         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2461                                              status);
2462         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
2463                                                fraction);
2464
2465         g_free (status);
2466 }
2467
2468 static void
2469 ev_window_save_remote (EvWindow  *ev_window,
2470                        EvSaveType save_type,
2471                        GFile     *src,
2472                        GFile     *dst)
2473 {
2474         ev_window_reset_progress_cancellable (ev_window);
2475         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2476         g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type));
2477         g_file_copy_async (src, dst,
2478                            G_FILE_COPY_OVERWRITE,
2479                            G_PRIORITY_DEFAULT,
2480                            ev_window->priv->progress_cancellable,
2481                            (GFileProgressCallback)window_save_file_copy_progress_cb,
2482                            dst,
2483                            (GAsyncReadyCallback)window_save_file_copy_ready_cb,
2484                            dst);
2485         ev_window->priv->progress_idle =
2486                 g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
2487                                             1,
2488                                             (GSourceFunc)show_saving_progress,
2489                                             dst,
2490                                             NULL);
2491 }
2492
2493 static void
2494 ev_window_clear_save_job (EvWindow *ev_window)
2495 {
2496         if (ev_window->priv->save_job != NULL) {
2497                 if (!ev_job_is_finished (ev_window->priv->save_job))
2498                         ev_job_cancel (ev_window->priv->save_job);
2499
2500                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2501                                                       ev_window_save_job_cb,
2502                                                       ev_window);
2503                 g_object_unref (ev_window->priv->save_job);
2504                 ev_window->priv->save_job = NULL;
2505         }
2506 }
2507
2508 static void
2509 ev_window_save_job_cb (EvJob     *job,
2510                        EvWindow  *window)
2511 {
2512         if (ev_job_is_failed (job)) {
2513                 ev_window_error_message (window, job->error,
2514                                          _("The file could not be saved as “%s”."),
2515                                          EV_JOB_SAVE (job)->uri);
2516         }
2517
2518         ev_window_clear_save_job (window);
2519 }
2520
2521 static void
2522 file_save_dialog_response_cb (GtkWidget *fc,
2523                               gint       response_id,
2524                               EvWindow  *ev_window)
2525 {
2526         gchar *uri;
2527         GFile *file, *parent;
2528
2529         if (response_id != GTK_RESPONSE_OK) {
2530                 gtk_widget_destroy (fc);
2531                 return;
2532         }
2533
2534         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2535         file = g_file_new_for_uri (uri);
2536         parent = g_file_get_parent (file);
2537         g_object_unref (file);
2538         if (parent) {
2539                 gchar *folder_uri;
2540
2541                 folder_uri = g_file_get_uri (parent);
2542                 ev_application_set_filechooser_uri (EV_APP,
2543                                                     GTK_FILE_CHOOSER_ACTION_SAVE,
2544                                                     folder_uri);
2545                 g_free (folder_uri);
2546                 g_object_unref (parent);
2547         }
2548
2549         /* FIXME: remote copy should be done here rather than in the save job,
2550          * so that we can track progress and cancel the operation
2551          */
2552
2553         ev_window_clear_save_job (ev_window);
2554         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2555                                                      uri, ev_window->priv->uri);
2556         g_signal_connect (ev_window->priv->save_job, "finished",
2557                           G_CALLBACK (ev_window_save_job_cb),
2558                           ev_window);
2559         /* The priority doesn't matter for this job */
2560         ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE);
2561
2562         g_free (uri);
2563         gtk_widget_destroy (fc);
2564 }
2565
2566 static void
2567 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2568 {
2569         GtkWidget *fc;
2570         gchar *base_name;
2571         GFile *file;
2572         const gchar *default_uri;
2573
2574         fc = gtk_file_chooser_dialog_new (
2575                 _("Save a Copy"),
2576                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2577                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2578                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2579                 NULL);
2580
2581         ev_document_factory_add_filters (fc, ev_window->priv->document);
2582         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2583         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
2584                                                 GTK_RESPONSE_OK,
2585                                                 GTK_RESPONSE_CANCEL,
2586                                                 -1);
2587
2588         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2589         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2590         file = g_file_new_for_uri (ev_window->priv->uri);
2591         base_name = g_file_get_basename (file);
2592         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2593
2594         default_uri = ev_application_get_filechooser_uri (EV_APP, GTK_FILE_CHOOSER_ACTION_SAVE);
2595         if (default_uri) {
2596                 gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (fc), default_uri);
2597         } else {
2598                 const gchar *folder;
2599
2600                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2601                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2602                                                      folder ? folder : g_get_home_dir ());
2603         }
2604
2605         g_object_unref (file);
2606         g_free (base_name);
2607
2608         g_signal_connect (fc, "response",
2609                           G_CALLBACK (file_save_dialog_response_cb),
2610                           ev_window);
2611
2612         gtk_widget_show (fc);
2613 }
2614
2615 static GKeyFile *
2616 get_print_settings_file (void)
2617 {
2618         GKeyFile *print_settings_file;
2619         gchar    *filename;
2620         GError *error = NULL;
2621
2622         print_settings_file = g_key_file_new ();
2623
2624         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
2625                                      EV_PRINT_SETTINGS_FILE, NULL);
2626         if (!g_key_file_load_from_file (print_settings_file,
2627                                         filename,
2628                                         G_KEY_FILE_KEEP_COMMENTS |
2629                                         G_KEY_FILE_KEEP_TRANSLATIONS,
2630                                         &error)) {
2631
2632                 /* Don't warn if the file simply doesn't exist */
2633                 if (!g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
2634                         g_warning ("%s", error->message);
2635
2636                 g_error_free (error);
2637         }
2638
2639         g_free (filename);
2640
2641         return print_settings_file;
2642 }
2643
2644 static void
2645 save_print_setting_file (GKeyFile *key_file)
2646 {
2647         gchar  *filename;
2648         gchar  *data;
2649         gsize  data_length;
2650         GError *error = NULL;
2651
2652         filename = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
2653                                      EV_PRINT_SETTINGS_FILE, NULL);
2654         data = g_key_file_to_data (key_file, &data_length, NULL);
2655         g_file_set_contents (filename, data, data_length, &error);
2656         if (error) {
2657                 g_warning ("Failed to save print settings: %s", error->message);
2658                 g_error_free (error);
2659         }
2660         g_free (data);
2661         g_free (filename);
2662 }
2663
2664 static void
2665 ev_window_save_print_settings (EvWindow         *window,
2666                                GtkPrintSettings *print_settings)
2667 {
2668         GKeyFile *key_file;
2669         gint      i;
2670
2671         key_file = get_print_settings_file ();
2672         gtk_print_settings_to_key_file (print_settings, key_file, EV_PRINT_SETTINGS_GROUP);
2673         save_print_setting_file (key_file);
2674         g_key_file_free (key_file);
2675
2676         if (!window->priv->metadata)
2677                 return;
2678
2679         /* Save print settings that are specific to the document */
2680         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2681                 const gchar *value;
2682
2683                 value = gtk_print_settings_get (print_settings,
2684                                                 document_print_settings[i]);
2685                 ev_metadata_set_string (window->priv->metadata,
2686                                         document_print_settings[i], value);
2687         }
2688 }
2689
2690 static void
2691 ev_window_save_print_page_setup (EvWindow     *window,
2692                                  GtkPageSetup *page_setup)
2693 {
2694         GKeyFile *key_file;
2695
2696         key_file = get_print_settings_file ();
2697         gtk_page_setup_to_key_file (page_setup, key_file, EV_PAGE_SETUP_GROUP);
2698         save_print_setting_file (key_file);
2699         g_key_file_free (key_file);
2700
2701         if (!window->priv->metadata)
2702                 return;
2703
2704         /* Save page setup options that are specific to the document */
2705         ev_metadata_set_int (window->priv->metadata, "page-setup-orientation",
2706                              gtk_page_setup_get_orientation (page_setup));
2707         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top",
2708                                 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
2709         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom",
2710                                 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
2711         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left",
2712                                 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
2713         ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right",
2714                                 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
2715 }
2716
2717 static void
2718 ev_window_load_print_settings_from_metadata (EvWindow         *window,
2719                                              GtkPrintSettings *print_settings)
2720 {
2721         gint i;
2722
2723         if (!window->priv->metadata)
2724                 return;
2725
2726         /* Load print setting that are specific to the document */
2727         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2728                 gchar *value = NULL;
2729
2730                 ev_metadata_get_string (window->priv->metadata,
2731                                         document_print_settings[i], &value);
2732                 gtk_print_settings_set (print_settings,
2733                                         document_print_settings[i], value);
2734         }
2735 }
2736
2737 static void
2738 ev_window_load_print_page_setup_from_metadata (EvWindow     *window,
2739                                                GtkPageSetup *page_setup)
2740 {
2741         gint          int_value;
2742         gdouble       double_value;
2743         GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup);
2744
2745         /* Load page setup options that are specific to the document */
2746         if (window->priv->metadata &&
2747             ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) {
2748                 gtk_page_setup_set_orientation (page_setup, int_value);
2749         } else {
2750                 gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT);
2751         }
2752
2753         if (window->priv->metadata &&
2754             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) {
2755                 gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM);
2756         } else {
2757                 gtk_page_setup_set_top_margin (page_setup,
2758                                                gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM),
2759                                                GTK_UNIT_MM);
2760         }
2761
2762         if (window->priv->metadata &&
2763             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) {
2764                 gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM);
2765         } else {
2766                 gtk_page_setup_set_bottom_margin (page_setup,
2767                                                   gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM),
2768                                                   GTK_UNIT_MM);
2769         }
2770
2771         if (window->priv->metadata &&
2772             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) {
2773                 gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM);
2774         } else {
2775                 gtk_page_setup_set_left_margin (page_setup,
2776                                                 gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM),
2777                                                 GTK_UNIT_MM);
2778         }
2779
2780         if (window->priv->metadata &&
2781             ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) {
2782                 gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM);
2783         } else {
2784                 gtk_page_setup_set_right_margin (page_setup,
2785                                                  gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM),
2786                                                  GTK_UNIT_MM);
2787         }
2788 }
2789
2790 static GtkPrintSettings *
2791 get_print_settings (GKeyFile *key_file)
2792 {
2793         GtkPrintSettings *print_settings;
2794
2795         print_settings = g_key_file_has_group (key_file, EV_PRINT_SETTINGS_GROUP) ?
2796                 gtk_print_settings_new_from_key_file (key_file, EV_PRINT_SETTINGS_GROUP, NULL) :
2797                 gtk_print_settings_new ();
2798
2799         return print_settings ? print_settings : gtk_print_settings_new ();
2800 }
2801
2802 static GtkPageSetup *
2803 get_print_page_setup (GKeyFile *key_file)
2804 {
2805         GtkPageSetup *page_setup;
2806
2807         page_setup = g_key_file_has_group (key_file, EV_PAGE_SETUP_GROUP) ?
2808                 gtk_page_setup_new_from_key_file (key_file, EV_PAGE_SETUP_GROUP, NULL) :
2809                 gtk_page_setup_new ();
2810
2811         return page_setup ? page_setup : gtk_page_setup_new ();
2812 }
2813
2814 static void
2815 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2816                                     EvWindow     *window)
2817 {
2818         /* Dialog was canceled */
2819         if (!page_setup)
2820                 return;
2821
2822         ev_window_save_print_page_setup (window, page_setup);
2823 }
2824
2825 static void
2826 ev_window_cmd_file_print_setup (GtkAction *action,
2827                                 EvWindow  *ev_window)
2828 {
2829         GKeyFile         *print_settings_file;
2830         GtkPrintSettings *print_settings;
2831         GtkPageSetup     *print_page_setup;
2832
2833         print_settings_file = get_print_settings_file ();
2834
2835         print_settings = get_print_settings (print_settings_file);
2836         ev_window_load_print_settings_from_metadata (ev_window, print_settings);
2837
2838         print_page_setup = get_print_page_setup (print_settings_file);
2839         ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup);
2840
2841         gtk_print_run_page_setup_dialog_async (GTK_WINDOW (ev_window),
2842                                                print_page_setup,
2843                                                print_settings,
2844                                                (GtkPageSetupDoneFunc)ev_window_print_page_setup_done_cb,
2845                                                ev_window);
2846         g_object_unref (print_settings);
2847         g_object_unref (print_page_setup);
2848         g_key_file_free (print_settings_file);
2849 }
2850
2851 static void
2852 ev_window_print_cancel (EvWindow *ev_window)
2853 {
2854         EvPrintOperation *op;
2855
2856         if (!ev_window->priv->print_queue)
2857                 return;
2858
2859         while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) {
2860                 ev_print_operation_cancel (op);
2861         }
2862 }
2863
2864 static void
2865 ev_window_print_update_pending_jobs_message (EvWindow *ev_window,
2866                                              gint      n_jobs)
2867 {
2868         gchar *text = NULL;
2869
2870         if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) ||
2871             !ev_window->priv->print_queue)
2872                 return;
2873
2874         if (n_jobs == 0) {
2875                 ev_window_set_message_area (ev_window, NULL);
2876                 return;
2877         }
2878
2879         if (n_jobs > 1) {
2880                 text = g_strdup_printf (ngettext ("%d pending job in queue",
2881                                                   "%d pending jobs in queue",
2882                                                   n_jobs - 1), n_jobs - 1);
2883         }
2884
2885         ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area),
2886                                             text);
2887         g_free (text);
2888 }
2889
2890 static gboolean
2891 destroy_window (GtkWidget *window)
2892 {
2893         gtk_widget_destroy (window);
2894
2895         return FALSE;
2896 }
2897
2898 static void
2899 ev_window_print_operation_done (EvPrintOperation       *op,
2900                                 GtkPrintOperationResult result,
2901                                 EvWindow               *ev_window)
2902 {
2903         gint n_jobs;
2904
2905         switch (result) {
2906         case GTK_PRINT_OPERATION_RESULT_APPLY: {
2907                 GtkPrintSettings *print_settings;
2908
2909                 print_settings = ev_print_operation_get_print_settings (op);
2910                 ev_window_save_print_settings (ev_window, print_settings);
2911         }
2912
2913                 break;
2914         case GTK_PRINT_OPERATION_RESULT_ERROR: {
2915                 GtkWidget *dialog;
2916                 GError    *error = NULL;
2917
2918
2919                 ev_print_operation_get_error (op, &error);
2920
2921                 /* The message area is already used by
2922                  * the printing progress, so it's better to
2923                  * use a popup dialog in this case
2924                  */
2925                 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
2926                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
2927                                                  GTK_MESSAGE_ERROR,
2928                                                  GTK_BUTTONS_CLOSE,
2929                                                  "%s", _("Failed to print document"));
2930                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2931                                                           "%s", error->message);
2932                 g_signal_connect (dialog, "response",
2933                                   G_CALLBACK (gtk_widget_destroy),
2934                                   NULL);
2935                 gtk_widget_show (dialog);
2936
2937                 g_error_free (error);
2938         }
2939                 break;
2940         case GTK_PRINT_OPERATION_RESULT_CANCEL:
2941         default:
2942                 break;
2943         }
2944
2945         g_queue_remove (ev_window->priv->print_queue, op);
2946         g_object_unref (op);
2947         n_jobs = g_queue_get_length (ev_window->priv->print_queue);
2948         ev_window_print_update_pending_jobs_message (ev_window, n_jobs);
2949
2950         if (n_jobs == 0 && ev_window->priv->close_after_print)
2951                 g_idle_add ((GSourceFunc)destroy_window,
2952                             ev_window);
2953 }
2954
2955 static void
2956 ev_window_print_progress_response_cb (EvProgressMessageArea *area,
2957                                       gint                   response,
2958                                       EvWindow              *ev_window)
2959 {
2960         if (response == GTK_RESPONSE_CANCEL) {
2961                 EvPrintOperation *op;
2962
2963                 op = g_queue_peek_tail (ev_window->priv->print_queue);
2964                 ev_print_operation_cancel (op);
2965         } else {
2966                 gtk_widget_hide (GTK_WIDGET (area));
2967         }
2968 }
2969
2970 static void
2971 ev_window_print_operation_status_changed (EvPrintOperation *op,
2972                                           EvWindow         *ev_window)
2973 {
2974         const gchar *status;
2975         gdouble      fraction;
2976
2977         status = ev_print_operation_get_status (op);
2978         fraction = ev_print_operation_get_progress (op);
2979
2980         if (!ev_window->priv->message_area) {
2981                 GtkWidget   *area;
2982                 const gchar *job_name;
2983                 gchar       *text;
2984
2985                 job_name = ev_print_operation_get_job_name (op);
2986                 text = g_strdup_printf (_("Printing job “%s”"), job_name);
2987
2988                 area = ev_progress_message_area_new (GTK_STOCK_PRINT,
2989                                                      text,
2990                                                      GTK_STOCK_CLOSE,
2991                                                      GTK_RESPONSE_CLOSE,
2992                                                      GTK_STOCK_CANCEL,
2993                                                      GTK_RESPONSE_CANCEL,
2994                                                      NULL);
2995                 ev_window_print_update_pending_jobs_message (ev_window, 1);
2996                 g_signal_connect (area, "response",
2997                                   G_CALLBACK (ev_window_print_progress_response_cb),
2998                                   ev_window);
2999                 gtk_widget_show (area);
3000                 ev_window_set_message_area (ev_window, area);
3001                 g_free (text);
3002         }
3003
3004         ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3005                                              status);
3006         ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area),
3007                                                fraction);
3008 }
3009
3010 static void
3011 ev_window_print_operation_begin_print (EvPrintOperation *op,
3012                                        EvWindow         *ev_window)
3013 {
3014         if (!ev_window->priv->print_queue)
3015                 ev_window->priv->print_queue = g_queue_new ();
3016
3017         g_queue_push_head (ev_window->priv->print_queue, op);
3018         ev_window_print_update_pending_jobs_message (ev_window,
3019                                                      g_queue_get_length (ev_window->priv->print_queue));
3020 }
3021
3022 void
3023 ev_window_print_range (EvWindow *ev_window,
3024                        gint      first_page,
3025                        gint      last_page)
3026 {
3027         EvPrintOperation *op;
3028         GKeyFile         *print_settings_file;
3029         GtkPrintSettings *print_settings;
3030         GtkPageSetup     *print_page_setup;
3031         gint              current_page;
3032         gint              document_last_page;
3033
3034         g_return_if_fail (EV_IS_WINDOW (ev_window));
3035         g_return_if_fail (ev_window->priv->document != NULL);
3036
3037         if (!ev_window->priv->print_queue)
3038                 ev_window->priv->print_queue = g_queue_new ();
3039
3040         op = ev_print_operation_new (ev_window->priv->document);
3041         if (!op) {
3042                 g_warning ("%s", "Printing is not supported for document\n");
3043                 return;
3044         }
3045
3046         g_signal_connect (op, "begin_print",
3047                           G_CALLBACK (ev_window_print_operation_begin_print),
3048                           (gpointer)ev_window);
3049         g_signal_connect (op, "status_changed",
3050                           G_CALLBACK (ev_window_print_operation_status_changed),
3051                           (gpointer)ev_window);
3052         g_signal_connect (op, "done",
3053                           G_CALLBACK (ev_window_print_operation_done),
3054                           (gpointer)ev_window);
3055
3056         current_page = ev_document_model_get_page (ev_window->priv->model);
3057         document_last_page = ev_document_get_n_pages (ev_window->priv->document);
3058
3059         print_settings_file = get_print_settings_file ();
3060
3061         print_settings = get_print_settings (print_settings_file);
3062         ev_window_load_print_settings_from_metadata (ev_window, print_settings);
3063
3064         print_page_setup = get_print_page_setup (print_settings_file);
3065         ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup);
3066
3067         if (first_page != 1 || last_page != document_last_page) {
3068                 GtkPageRange range;
3069
3070                 /* Ranges in GtkPrint are 0 - N */
3071                 range.start = first_page - 1;
3072                 range.end = last_page - 1;
3073
3074                 gtk_print_settings_set_print_pages (print_settings,
3075                                                     GTK_PRINT_PAGES_RANGES);
3076                 gtk_print_settings_set_page_ranges (print_settings,
3077                                                     &range, 1);
3078         }
3079
3080         ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window)));
3081         ev_print_operation_set_current_page (op, current_page);
3082         ev_print_operation_set_print_settings (op, print_settings);
3083         ev_print_operation_set_default_page_setup (op, print_page_setup);
3084
3085         g_object_unref (print_settings);
3086         g_object_unref (print_page_setup);
3087         g_key_file_free (print_settings_file);
3088
3089         ev_print_operation_run (op, GTK_WINDOW (ev_window));
3090 }
3091
3092 static void
3093 ev_window_print (EvWindow *window)
3094 {
3095         ev_window_print_range (window, 1,
3096                                ev_document_get_n_pages (window->priv->document));
3097 }
3098
3099 static void
3100 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
3101 {
3102         ev_window_print (ev_window);
3103 }
3104
3105 static void
3106 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
3107 {
3108         if (ev_window->priv->properties == NULL) {
3109                 ev_window->priv->properties = ev_properties_dialog_new ();
3110                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
3111                                                    ev_window->priv->uri,
3112                                                    ev_window->priv->document);
3113                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
3114                                            (gpointer) &(ev_window->priv->properties));
3115                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
3116                                               GTK_WINDOW (ev_window));
3117         }
3118
3119         ev_document_fc_mutex_lock ();
3120         gtk_widget_show (ev_window->priv->properties);
3121         ev_document_fc_mutex_unlock ();
3122 }
3123
3124 static void
3125 print_jobs_confirmation_dialog_response (GtkDialog *dialog,
3126                                          gint       response,
3127                                          EvWindow  *ev_window)
3128 {
3129         gtk_widget_destroy (GTK_WIDGET (dialog));
3130
3131         switch (response) {
3132         case GTK_RESPONSE_YES:
3133                 if (!ev_window->priv->print_queue ||
3134                     g_queue_is_empty (ev_window->priv->print_queue))
3135                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3136                 else
3137                         ev_window->priv->close_after_print = TRUE;
3138                 break;
3139         case GTK_RESPONSE_NO:
3140                 ev_window->priv->close_after_print = TRUE;
3141                 if (ev_window->priv->print_queue &&
3142                     !g_queue_is_empty (ev_window->priv->print_queue)) {
3143                         gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE);
3144                         ev_window_print_cancel (ev_window);
3145                 } else {
3146                         gtk_widget_destroy (GTK_WIDGET (ev_window));
3147                 }
3148                 break;
3149         case GTK_RESPONSE_CANCEL:
3150         default:
3151                 ev_window->priv->close_after_print = FALSE;
3152         }
3153 }
3154
3155 static void
3156 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
3157 {
3158         GtkWidget *dialog;
3159         gchar     *text, *markup;
3160         gint       n_print_jobs;
3161
3162         n_print_jobs = ev_window->priv->print_queue ?
3163                 g_queue_get_length (ev_window->priv->print_queue) : 0;
3164
3165         if (n_print_jobs == 0) {
3166                 gtk_widget_destroy (GTK_WIDGET (ev_window));
3167                 return;
3168         }
3169
3170         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
3171                                          GTK_DIALOG_MODAL,
3172                                          GTK_MESSAGE_QUESTION,
3173                                          GTK_BUTTONS_NONE,
3174                                          NULL);
3175         if (n_print_jobs == 1) {
3176                 EvPrintOperation *op;
3177                 const gchar      *job_name;
3178
3179                 op = g_queue_peek_tail (ev_window->priv->print_queue);
3180                 job_name = ev_print_operation_get_job_name (op);
3181
3182                 text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"),
3183                                         job_name);
3184         } else {
3185                 text = g_strdup_printf (_("There are %d print jobs active. "
3186                                           "Wait until print finishes before closing?"),
3187                                         n_print_jobs);
3188         }
3189
3190         markup = g_strdup_printf ("<b>%s</b>", text);
3191         g_free (text);
3192
3193         gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup);
3194         g_free (markup);
3195
3196         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
3197                                                   _("If you close the window, pending print "
3198                                                     "jobs will not be printed."));
3199
3200         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
3201                                 _("Cancel _print and Close"),
3202                                 GTK_RESPONSE_NO,
3203                                 GTK_STOCK_CANCEL,
3204                                 GTK_RESPONSE_CANCEL,
3205                                 _("Close _after Printing"),
3206                                 GTK_RESPONSE_YES,
3207                                 NULL);
3208         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
3209         gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
3210                                                  GTK_RESPONSE_YES,
3211                                                  GTK_RESPONSE_NO,
3212                                                  GTK_RESPONSE_CANCEL,
3213                                                  -1);
3214
3215         g_signal_connect (dialog, "response",
3216                           G_CALLBACK (print_jobs_confirmation_dialog_response),
3217                           ev_window);
3218         gtk_widget_show (dialog);
3219 }
3220
3221 static void
3222 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
3223 {
3224         GtkAction *action;
3225
3226         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
3227         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
3228         update_chrome_visibility (window);
3229
3230         action = gtk_action_group_get_action (window->priv->action_group,
3231                                               PAGE_SELECTOR_ACTION);
3232         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
3233 }
3234
3235 static void
3236 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
3237 {
3238         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE);
3239 }
3240
3241 static void
3242 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
3243 {
3244         ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE);
3245 }
3246
3247 static void
3248 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
3249 {
3250         gboolean continuous;
3251
3252         ev_window_stop_presentation (ev_window, TRUE);
3253         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3254         ev_document_model_set_continuous (ev_window->priv->model, continuous);
3255 }
3256
3257 static void
3258 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
3259 {
3260         gboolean dual_page;
3261
3262         ev_window_stop_presentation (ev_window, TRUE);
3263         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3264         ev_document_model_set_dual_page (ev_window->priv->model, dual_page);
3265 }
3266
3267 static void
3268 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
3269 {
3270         ev_window_stop_presentation (ev_window, TRUE);
3271
3272         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3273                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_BEST_FIT);
3274         } else {
3275                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3276         }
3277         ev_window_update_actions (ev_window);
3278 }
3279
3280 static void
3281 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
3282 {
3283         ev_window_stop_presentation (ev_window, TRUE);
3284
3285         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
3286                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH);
3287         } else {
3288                 ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3289         }
3290         ev_window_update_actions (ev_window);
3291 }
3292
3293
3294 static void
3295 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
3296 {
3297         g_return_if_fail (EV_IS_WINDOW (ev_window));
3298
3299         ev_view_select_all (EV_VIEW (ev_window->priv->view));
3300 }
3301
3302 static void
3303 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
3304 {
3305         g_return_if_fail (EV_IS_WINDOW (ev_window));
3306
3307         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3308                 g_error ("Find action should be insensitive since document doesn't support find");
3309                 return;
3310         }
3311
3312         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3313         update_chrome_visibility (ev_window);
3314         gtk_widget_grab_focus (ev_window->priv->find_bar);
3315 }
3316
3317 static void
3318 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
3319 {
3320         g_return_if_fail (EV_IS_WINDOW (ev_window));
3321
3322         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3323         update_chrome_visibility (ev_window);
3324         gtk_widget_grab_focus (ev_window->priv->find_bar);
3325         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3326 }
3327
3328 static void
3329 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
3330 {
3331         g_return_if_fail (EV_IS_WINDOW (ev_window));
3332
3333         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
3334         update_chrome_visibility (ev_window);
3335         gtk_widget_grab_focus (ev_window->priv->find_bar);
3336         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3337 }
3338
3339 static void
3340 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
3341 {
3342         g_return_if_fail (EV_IS_WINDOW (ev_window));
3343
3344         ev_view_copy (EV_VIEW (ev_window->priv->view));
3345 }
3346
3347 static void
3348 ev_window_sidebar_position_change_cb (GObject    *object,
3349                                       GParamSpec *pspec,
3350                                       EvWindow   *ev_window)
3351 {
3352         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
3353                 ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size",
3354                                      gtk_paned_get_position (GTK_PANED (object)));
3355 }
3356
3357 static void
3358 ev_window_update_fullscreen_action (EvWindow *window)
3359 {
3360         GtkAction *action;
3361
3362         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
3363         g_signal_handlers_block_by_func
3364                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3365         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3366                                       ev_document_model_get_fullscreen (window->priv->model));
3367         g_signal_handlers_unblock_by_func
3368                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
3369 }
3370
3371 static void
3372 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
3373 {
3374         GtkWidget *item;
3375
3376         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
3377         g_object_set (item, "is-important", FALSE, NULL);
3378
3379         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
3380         g_object_set (item, "is-important", FALSE, NULL);
3381
3382         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
3383         g_object_set (item, "is-important", TRUE, NULL);
3384
3385         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
3386         g_object_set (item, "is-important", TRUE, NULL);
3387 }
3388
3389 static void
3390 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
3391 {
3392         static gboolean done = FALSE;
3393
3394         if (!done) {
3395                 gtk_rc_parse_string (
3396                         "\n"
3397                         "   style \"fullscreen-toolbar-style\"\n"
3398                         "   {\n"
3399                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
3400                         "   }\n"
3401                         "\n"
3402                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
3403                         "\n");
3404                 done = TRUE;
3405         }
3406
3407         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
3408 }
3409
3410 static void
3411 ev_window_run_fullscreen (EvWindow *window)
3412 {
3413         EvView  *view = EV_VIEW (window->priv->view);
3414         gboolean fullscreen_window = TRUE;
3415
3416         if (ev_document_model_get_fullscreen (window->priv->model))
3417                 return;
3418
3419         if (!window->priv->fullscreen_toolbar) {
3420                 window->priv->fullscreen_toolbar =
3421                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3422                                                    "/FullscreenToolbar");
3423
3424                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
3425                                        GTK_TOOLBAR_BOTH_HORIZ);
3426                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
3427                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
3428
3429                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3430                                     window->priv->fullscreen_toolbar,
3431                                     FALSE, FALSE, 0);
3432                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3433                                        window->priv->fullscreen_toolbar, 1);
3434         }
3435
3436         if (ev_view_get_presentation (view)) {
3437                 ev_window_stop_presentation (window, FALSE);
3438                 fullscreen_window = FALSE;
3439         }
3440
3441         g_object_set (G_OBJECT (window->priv->scrolled_window),
3442                       "shadow-type", GTK_SHADOW_NONE,
3443                       NULL);
3444
3445         ev_document_model_set_fullscreen (window->priv->model, TRUE);
3446         ev_window_update_fullscreen_action (window);
3447
3448         /* If the user doesn't have the main toolbar he/she won't probably want
3449          * the toolbar in fullscreen mode. See bug #483048
3450          */
3451         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
3452                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
3453         update_chrome_visibility (window);
3454
3455         if (fullscreen_window)
3456                 gtk_window_fullscreen (GTK_WINDOW (window));
3457         gtk_widget_grab_focus (window->priv->view);
3458
3459         if (window->priv->metadata && !ev_window_is_empty (window))
3460                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE);
3461 }
3462
3463 static void
3464 ev_window_stop_fullscreen (EvWindow *window,
3465                            gboolean  unfullscreen_window)
3466 {
3467         if (!ev_document_model_get_fullscreen (window->priv->model))
3468                 return;
3469
3470         g_object_set (G_OBJECT (window->priv->scrolled_window),
3471                       "shadow-type", GTK_SHADOW_IN,
3472                       NULL);
3473
3474         ev_document_model_set_fullscreen (window->priv->model, FALSE);
3475         ev_window_update_fullscreen_action (window);
3476         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
3477         update_chrome_visibility (window);
3478         if (unfullscreen_window)
3479                 gtk_window_unfullscreen (GTK_WINDOW (window));
3480
3481         if (window->priv->metadata && !ev_window_is_empty (window))
3482                 ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE);
3483 }
3484
3485 static void
3486 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
3487 {
3488         gboolean fullscreen;
3489
3490         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3491         if (fullscreen) {
3492                 ev_window_run_fullscreen (window);
3493         } else {
3494                 ev_window_stop_fullscreen (window, TRUE);
3495         }
3496 }
3497
3498 static gboolean
3499 presentation_timeout_cb (EvWindow *window)
3500 {
3501         EvView *view = EV_VIEW (window->priv->view);
3502
3503         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
3504                 return FALSE;
3505
3506         ev_view_hide_cursor (EV_VIEW (window->priv->view));
3507         window->priv->presentation_timeout_id = 0;
3508
3509         return FALSE;
3510 }
3511
3512 static void
3513 presentation_set_timeout (EvWindow *window)
3514 {
3515         if (window->priv->presentation_timeout_id > 0) {
3516                 g_source_remove (window->priv->presentation_timeout_id);
3517         }
3518
3519         window->priv->presentation_timeout_id =
3520                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
3521                                        (GSourceFunc)presentation_timeout_cb, window);
3522
3523         ev_view_show_cursor (EV_VIEW (window->priv->view));
3524 }
3525
3526 static void
3527 presentation_clear_timeout (EvWindow *window)
3528 {
3529         if (window->priv->presentation_timeout_id > 0) {
3530                 g_source_remove (window->priv->presentation_timeout_id);
3531         }
3532
3533         window->priv->presentation_timeout_id = 0;
3534
3535         ev_view_show_cursor (EV_VIEW (window->priv->view));
3536 }
3537
3538 static gboolean
3539 presentation_motion_notify_cb (GtkWidget *widget,
3540                                GdkEventMotion *event,
3541                                gpointer user_data)
3542 {
3543         EvWindow *window = EV_WINDOW (user_data);
3544
3545         presentation_set_timeout (window);
3546
3547         return FALSE;
3548 }
3549
3550 static gboolean
3551 presentation_leave_notify_cb (GtkWidget *widget,
3552                               GdkEventCrossing *event,
3553                               gpointer user_data)
3554 {
3555         EvWindow *window = EV_WINDOW (user_data);
3556
3557         presentation_clear_timeout (window);
3558
3559         return FALSE;
3560 }
3561
3562 static void
3563 ev_window_update_presentation_action (EvWindow *window)
3564 {
3565         GtkAction *action;
3566
3567         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
3568         g_signal_handlers_block_by_func
3569                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3570         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3571                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
3572         g_signal_handlers_unblock_by_func
3573                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
3574 }
3575
3576 static void
3577 ev_window_run_presentation (EvWindow *window)
3578 {
3579         EvView  *view = EV_VIEW (window->priv->view);
3580         gboolean fullscreen_window = TRUE;
3581
3582         if (ev_view_get_presentation (view))
3583                 return;
3584
3585         if (ev_document_model_get_fullscreen (window->priv->model)) {
3586                 ev_window_stop_fullscreen (window, FALSE);
3587                 fullscreen_window = FALSE;
3588         }
3589
3590         g_object_set (G_OBJECT (window->priv->scrolled_window),
3591                       "shadow-type", GTK_SHADOW_NONE,
3592                       NULL);
3593
3594         ev_view_set_presentation (view, TRUE);
3595         ev_window_update_presentation_action (window);
3596
3597         update_chrome_visibility (window);
3598
3599         gtk_widget_grab_focus (window->priv->view);
3600         if (fullscreen_window)
3601                 gtk_window_fullscreen (GTK_WINDOW (window));
3602
3603         g_signal_connect (window->priv->view,
3604                           "motion-notify-event",
3605                           G_CALLBACK (presentation_motion_notify_cb),
3606                           window);
3607         g_signal_connect (window->priv->view,
3608                           "leave-notify-event",
3609                           G_CALLBACK (presentation_leave_notify_cb),
3610                           window);
3611         presentation_set_timeout (window);
3612
3613         ev_application_screensaver_disable (EV_APP);
3614
3615         if (window->priv->metadata && !ev_window_is_empty (window))
3616                 ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
3617 }
3618
3619 static void
3620 ev_window_stop_presentation (EvWindow *window,
3621                              gboolean  unfullscreen_window)
3622 {
3623         EvView *view = EV_VIEW (window->priv->view);
3624
3625         if (!ev_view_get_presentation (view))
3626                 return;
3627
3628         g_object_set (G_OBJECT (window->priv->scrolled_window),
3629                       "shadow-type", GTK_SHADOW_IN,
3630                       NULL);
3631
3632         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3633         ev_window_update_presentation_action (window);
3634         update_chrome_visibility (window);
3635         if (unfullscreen_window)
3636                 gtk_window_unfullscreen (GTK_WINDOW (window));
3637
3638         g_signal_handlers_disconnect_by_func (window->priv->view,
3639                                               (gpointer) presentation_motion_notify_cb,
3640                                               window);
3641         g_signal_handlers_disconnect_by_func (window->priv->view,
3642                                               (gpointer) presentation_leave_notify_cb,
3643                                               window);
3644         presentation_clear_timeout (window);
3645
3646         ev_application_screensaver_enable (EV_APP);
3647
3648         if (window->priv->metadata && !ev_window_is_empty (window))
3649                 ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE);
3650 }
3651
3652 static void
3653 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3654 {
3655         gboolean presentation;
3656
3657         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3658         if (presentation) {
3659                 ev_window_run_presentation (window);
3660         }
3661 }
3662
3663 static void
3664 ev_window_setup_gtk_settings (EvWindow *window)
3665 {
3666         GtkSettings *settings;
3667         GdkScreen   *screen;
3668         gchar       *menubar_accel_accel;
3669
3670         screen = gtk_window_get_screen (GTK_WINDOW (window));
3671         settings = gtk_settings_get_for_screen (screen);
3672
3673         g_object_get (settings,
3674                       "gtk-menu-bar-accel", &menubar_accel_accel,
3675                       NULL);
3676         if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') {
3677                 gtk_accelerator_parse (menubar_accel_accel,
3678                                        &window->priv->menubar_accel_keyval,
3679                                        &window->priv->menubar_accel_modifier);
3680                 if (window->priv->menubar_accel_keyval == 0) {
3681                         g_warning ("Failed to parse menu bar accelerator '%s'\n",
3682                                    menubar_accel_accel);
3683                 }
3684         } else {
3685                 window->priv->menubar_accel_keyval = 0;
3686                 window->priv->menubar_accel_modifier = 0;
3687         }
3688
3689         g_free (menubar_accel_accel);
3690 }
3691
3692 static void
3693 ev_window_screen_changed (GtkWidget *widget,
3694                           GdkScreen *old_screen)
3695 {
3696         EvWindow *window = EV_WINDOW (widget);
3697         EvWindowPrivate *priv = window->priv;
3698         GdkScreen *screen;
3699         gdouble dpi;
3700
3701         screen = gtk_widget_get_screen (widget);
3702         if (screen == old_screen)
3703                 return;
3704
3705         ev_window_setup_gtk_settings (window);
3706         dpi = get_screen_dpi (GTK_WINDOW (window));
3707         ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0);
3708         ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0);
3709
3710         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3711                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3712         }
3713 }
3714
3715 static gboolean
3716 ev_window_state_event (GtkWidget           *widget,
3717                        GdkEventWindowState *event)
3718 {
3719         EvWindow *window = EV_WINDOW (widget);
3720         EvView   *view = EV_VIEW (window->priv->view);
3721
3722         if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) {
3723                 GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event);
3724         }
3725
3726         if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0)
3727                 return FALSE;
3728
3729         if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) {
3730                 if (ev_document_model_get_fullscreen (window->priv->model) || ev_view_get_presentation (view))
3731                         return FALSE;
3732
3733                 ev_window_run_fullscreen (window);
3734         } else {
3735                 if (ev_document_model_get_fullscreen (window->priv->model))
3736                         ev_window_stop_fullscreen (window, FALSE);
3737                 else if (ev_view_get_presentation (view))
3738                         ev_window_stop_presentation (window, FALSE);
3739         }
3740
3741         return FALSE;
3742 }
3743
3744 static void
3745 ev_window_set_page_mode (EvWindow         *window,
3746                          EvWindowPageMode  page_mode)
3747 {
3748         GtkWidget *child = NULL;
3749         GtkWidget *real_child;
3750
3751         if (window->priv->page_mode == page_mode)
3752                 return;
3753
3754         window->priv->page_mode = page_mode;
3755
3756         switch (page_mode) {
3757                 case PAGE_MODE_DOCUMENT:
3758                         child = window->priv->view;
3759                         break;
3760                 case PAGE_MODE_PASSWORD:
3761                         child = window->priv->password_view;
3762                         break;
3763                 default:
3764                         g_assert_not_reached ();
3765         }
3766
3767         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3768         if (child != real_child) {
3769                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3770                                       real_child);
3771                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3772                                    child);
3773         }
3774         ev_window_update_actions (window);
3775 }
3776
3777
3778 static void
3779 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3780 {
3781         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3782
3783         ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
3784 }
3785
3786 static void
3787 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3788 {
3789         gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
3790
3791         ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
3792 }
3793
3794 static void
3795 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog,
3796                                gint       response,
3797                                EvWindow  *ev_window)
3798 {
3799         EggEditableToolbar *toolbar;
3800         gchar              *toolbars_file;
3801
3802         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3803         egg_editable_toolbar_set_edit_mode (toolbar, FALSE);
3804
3805         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
3806                                           "evince_toolbar.xml", NULL);
3807         egg_toolbars_model_save_toolbars (egg_editable_toolbar_get_model (toolbar),
3808                                           toolbars_file, "1.0");
3809         g_free (toolbars_file);
3810
3811         gtk_widget_destroy (GTK_WIDGET (dialog));
3812 }
3813
3814 static void
3815 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3816 {
3817         GtkWidget          *dialog;
3818         GtkWidget          *editor;
3819         EggEditableToolbar *toolbar;
3820
3821         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3822                                               GTK_WINDOW (ev_window),
3823                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3824                                               GTK_STOCK_CLOSE,
3825                                               GTK_RESPONSE_CLOSE,
3826                                               NULL);
3827         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3828         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3829         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3830         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3831         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3832
3833         toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
3834         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3835                                          egg_editable_toolbar_get_model (toolbar));
3836
3837         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3838         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3839
3840         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3841
3842         egg_editable_toolbar_set_edit_mode (toolbar, TRUE);
3843
3844         g_signal_connect (dialog, "response",
3845                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3846                           ev_window);
3847         gtk_widget_show_all (dialog);
3848 }
3849
3850 static void
3851 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3852 {
3853         g_return_if_fail (EV_IS_WINDOW (ev_window));
3854
3855         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3856         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3857 }
3858
3859 static void
3860 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3861 {
3862         g_return_if_fail (EV_IS_WINDOW (ev_window));
3863
3864         ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
3865         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3866 }
3867
3868 static void
3869 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3870 {
3871         g_return_if_fail (EV_IS_WINDOW (ev_window));
3872
3873         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3874 }
3875
3876 static void
3877 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3878 {
3879         g_return_if_fail (EV_IS_WINDOW (ev_window));
3880
3881         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3882 }
3883
3884 static void
3885 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3886 {
3887         g_return_if_fail (EV_IS_WINDOW (ev_window));
3888
3889         ev_document_model_set_page (ev_window->priv->model, 0);
3890 }
3891
3892 static void
3893 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3894 {
3895         g_return_if_fail (EV_IS_WINDOW (ev_window));
3896
3897         ev_document_model_set_page (ev_window->priv->model,
3898                                     ev_document_get_n_pages (ev_window->priv->document) - 1);
3899 }
3900
3901 static void
3902 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3903 {
3904         int n_pages, current_page;
3905
3906         g_return_if_fail (EV_IS_WINDOW (ev_window));
3907
3908         n_pages = ev_document_get_n_pages (ev_window->priv->document);
3909         current_page = ev_document_model_get_page (ev_window->priv->model);
3910
3911         if (current_page + 10 < n_pages) {
3912                 ev_document_model_set_page (ev_window->priv->model, current_page + 10);
3913         }
3914 }
3915
3916 static void
3917 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3918 {
3919         int current_page;
3920
3921         g_return_if_fail (EV_IS_WINDOW (ev_window));
3922
3923         current_page = ev_document_model_get_page (ev_window->priv->model);
3924
3925         if (current_page - 10 >= 0) {
3926                 ev_document_model_set_page (ev_window->priv->model, current_page - 10);
3927         }
3928 }
3929
3930 static void
3931 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3932 {
3933         ev_window_reload_document (ev_window, NULL);
3934 }
3935
3936 static void
3937 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3938 {
3939         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3940 }
3941
3942 static void
3943 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3944 {
3945         GError  *error = NULL;
3946
3947         gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)),
3948                       "ghelp:evince",
3949                       gtk_get_current_event_time (),
3950                       &error);
3951         if (error) {
3952                 ev_window_error_message (ev_window, error,
3953                                          "%s", _("There was an error displaying help"));
3954                 g_error_free (error);
3955         }
3956 }
3957
3958 static void
3959 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3960 {
3961         ev_window_stop_fullscreen (window, TRUE);
3962 }
3963
3964 static void
3965 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3966 {
3967         ev_window_run_presentation (window);
3968 }
3969
3970 static void
3971 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3972 {
3973         GtkWidget *widget;
3974
3975         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3976
3977         widget = gtk_window_get_focus (GTK_WINDOW (window));
3978         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3979                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3980                 update_chrome_visibility (window);
3981                 gtk_widget_grab_focus (window->priv->view);
3982         } else {
3983                 gboolean fullscreen;
3984                 gboolean presentation;
3985
3986                 fullscreen = ev_document_model_get_fullscreen (window->priv->model);
3987                 g_object_get (window->priv->view,
3988                               "presentation", &presentation,
3989                               NULL);
3990
3991                 if (fullscreen) {
3992                         ev_window_stop_fullscreen (window, TRUE);
3993                 } else if (presentation) {
3994                         ev_window_stop_presentation (window, TRUE);
3995                         gtk_widget_grab_focus (window->priv->view);
3996                 } else {
3997                         gtk_widget_grab_focus (window->priv->view);
3998                 }
3999
4000                 if (fullscreen && presentation)
4001                         g_warning ("Both fullscreen and presentation set somehow");
4002         }
4003 }
4004
4005 static void
4006 save_sizing_mode (EvWindow *window)
4007 {
4008         EvSizingMode mode;
4009         GEnumValue *enum_value;
4010
4011         if (!window->priv->metadata || ev_window_is_empty (window))
4012                 return;
4013
4014         mode = ev_document_model_get_sizing_mode (window->priv->model);
4015         enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode);
4016         ev_metadata_set_string (window->priv->metadata, "sizing_mode",
4017                                 enum_value->value_nick);
4018 }
4019
4020 static void
4021 ev_window_document_changed_cb (EvDocumentModel *model,
4022                                GParamSpec      *pspec,
4023                                EvWindow        *ev_window)
4024 {
4025         ev_window_set_document (ev_window,
4026                                 ev_document_model_get_document (model));
4027 }
4028
4029 static void
4030 ev_window_sizing_mode_changed_cb (EvDocumentModel *model,
4031                                   GParamSpec      *pspec,
4032                                   EvWindow        *ev_window)
4033 {
4034         EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model);
4035
4036         g_object_set (ev_window->priv->scrolled_window,
4037                       "hscrollbar-policy",
4038                       sizing_mode == EV_SIZING_FREE ?
4039                       GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER,
4040                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
4041                       NULL);
4042
4043         update_sizing_buttons (ev_window);
4044         save_sizing_mode (ev_window);
4045 }
4046
4047 static void
4048 ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window)
4049 {
4050         ev_window_update_actions (ev_window);
4051
4052         if (!ev_window->priv->metadata)
4053                 return;
4054
4055         if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
4056                 gdouble zoom;
4057
4058                 zoom = ev_document_model_get_scale (model);
4059                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
4060                 ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom);
4061         }
4062 }
4063
4064 static void
4065 ev_window_update_continuous_action (EvWindow *window)
4066 {
4067         GtkAction *action;
4068
4069         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
4070         g_signal_handlers_block_by_func
4071                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4072         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4073                                       ev_document_model_get_continuous (window->priv->model));
4074         g_signal_handlers_unblock_by_func
4075                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
4076 }
4077
4078 static void
4079 ev_window_update_dual_page_action (EvWindow *window)
4080 {
4081         GtkAction *action;
4082
4083         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
4084         g_signal_handlers_block_by_func
4085                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4086         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4087                                       ev_document_model_get_dual_page (window->priv->model));
4088         g_signal_handlers_unblock_by_func
4089                 (action, G_CALLBACK (ev_window_cmd_dual), window);
4090 }
4091
4092 static void
4093 ev_window_continuous_changed_cb (EvDocumentModel *model,
4094                                  GParamSpec      *pspec,
4095                                  EvWindow        *ev_window)
4096 {
4097         ev_window_update_continuous_action (ev_window);
4098
4099         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4100                 ev_metadata_set_boolean (ev_window->priv->metadata, "continuous",
4101                                          ev_document_model_get_continuous (model));
4102 }
4103
4104 static void
4105 ev_window_rotation_changed_cb (EvDocumentModel *model,
4106                                GParamSpec      *pspec,
4107                                EvWindow        *window)
4108 {
4109         gint rotation = ev_document_model_get_rotation (model);
4110
4111         if (window->priv->metadata && !ev_window_is_empty (window))
4112                 ev_metadata_set_int (window->priv->metadata, "rotation",
4113                                      rotation);
4114
4115         ev_window_refresh_window_thumbnail (window, rotation);
4116 }
4117
4118 static void
4119 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
4120 {
4121         ev_window_update_actions (window);
4122 }
4123
4124 static void
4125 ev_window_dual_mode_changed_cb (EvDocumentModel *model,
4126                                 GParamSpec      *pspec,
4127                                 EvWindow        *ev_window)
4128 {
4129         ev_window_update_dual_page_action (ev_window);
4130
4131         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4132                 ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page",
4133                                          ev_document_model_get_dual_page (model));
4134 }
4135
4136 static char *
4137 build_comments_string (void)
4138 {
4139 #ifdef ENABLE_PDF
4140         PopplerBackend backend;
4141         const char *backend_name;
4142         const char *version;
4143
4144         backend = poppler_get_backend ();
4145         version = poppler_get_version ();
4146         switch (backend) {
4147                 case POPPLER_BACKEND_CAIRO:
4148                         backend_name = "cairo";
4149                         break;
4150                 case POPPLER_BACKEND_SPLASH:
4151                         backend_name = "splash";
4152                         break;
4153                 default:
4154                         backend_name = "unknown";
4155                         break;
4156         }
4157
4158         return g_strdup_printf (_("Document Viewer.\n"
4159                                   "Using poppler %s (%s)"),
4160                                 version, backend_name);
4161 #else
4162         return g_strdup_printf (_("Document Viewer"));
4163 #endif
4164 }
4165
4166 static void
4167 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
4168 {
4169         const char *authors[] = {
4170                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
4171                 "Jonathan Blandford <jrb@gnome.org>",
4172                 "Marco Pesenti Gritti <marco@gnome.org>",
4173                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4174                 "Bryan Clark <clarkbw@gnome.org>",
4175                 "Carlos Garcia Campos <carlosgc@gnome.org>",
4176                 "Wouter Bolsterlee <wbolster@gnome.org>",
4177                 "Christian Persch <chpe" "\100" "gnome.org>",
4178                 NULL
4179         };
4180
4181         const char *documenters[] = {
4182                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
4183                 NULL
4184         };
4185
4186         const char *license[] = {
4187                 N_("Evince is free software; you can redistribute it and/or modify "
4188                    "it under the terms of the GNU General Public License as published by "
4189                    "the Free Software Foundation; either version 2 of the License, or "
4190                    "(at your option) any later version.\n"),
4191                 N_("Evince is distributed in the hope that it will be useful, "
4192                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
4193                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
4194                    "GNU General Public License for more details.\n"),
4195                 N_("You should have received a copy of the GNU General Public License "
4196                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
4197                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
4198         };
4199
4200         char *license_trans;
4201         char *comments;
4202
4203 #ifdef ENABLE_NLS
4204         const char **p;
4205
4206         for (p = authors; *p; ++p)
4207                 *p = _(*p);
4208
4209         for (p = documenters; *p; ++p)
4210                 *p = _(*p);
4211 #endif
4212
4213         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
4214                                      _(license[2]), "\n", NULL);
4215         comments = build_comments_string ();
4216
4217         gtk_show_about_dialog (
4218                 GTK_WINDOW (ev_window),
4219                 "name", _("Evince"),
4220                 "version", VERSION,
4221                 "copyright",
4222                 _("© 1996–2009 The Evince authors"),
4223                 "license", license_trans,
4224                 "website", "http://www.gnome.org/projects/evince",
4225                 "comments", comments,
4226                 "authors", authors,
4227                 "documenters", documenters,
4228                 "translator-credits", _("translator-credits"),
4229                 "logo-icon-name", "evince",
4230                 "wrap-license", TRUE,
4231                 NULL);
4232
4233         g_free (comments);
4234         g_free (license_trans);
4235 }
4236
4237 static void
4238 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
4239 {
4240         gboolean active;
4241
4242         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
4243         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
4244         update_chrome_visibility (ev_window);
4245         if (ev_window->priv->metadata)
4246                 ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active);
4247 }
4248
4249 static void
4250 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
4251 {
4252         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4253                 return;
4254
4255         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
4256                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
4257         update_chrome_visibility (ev_window);
4258 }
4259
4260 static void
4261 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
4262                                            GParamSpec *pspec,
4263                                            EvWindow   *ev_window)
4264 {
4265         GtkWidget *current_page;
4266         const char *id;
4267
4268         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
4269
4270         if (current_page == ev_window->priv->sidebar_links) {
4271                 id = LINKS_SIDEBAR_ID;
4272         } else if (current_page == ev_window->priv->sidebar_thumbs) {
4273                 id = THUMBNAILS_SIDEBAR_ID;
4274         } else if (current_page == ev_window->priv->sidebar_attachments) {
4275                 id = ATTACHMENTS_SIDEBAR_ID;
4276         } else if (current_page == ev_window->priv->sidebar_layers) {
4277                 id = LAYERS_SIDEBAR_ID;
4278         } else {
4279                 g_assert_not_reached();
4280         }
4281
4282         g_object_unref (current_page);
4283
4284         if (ev_window->priv->metadata && !ev_window_is_empty (ev_window))
4285                 ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", id);
4286 }
4287
4288 static void
4289 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
4290                                          GParamSpec *pspec,
4291                                          EvWindow   *ev_window)
4292 {
4293         EvView *view = EV_VIEW (ev_window->priv->view);
4294         GtkAction *action;
4295
4296         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
4297
4298         if (!ev_view_get_presentation (view)) {
4299                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4300                                               GTK_WIDGET_VISIBLE (ev_sidebar));
4301
4302                 if (ev_window->priv->metadata)
4303                         ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
4304                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
4305         }
4306 }
4307
4308 static void
4309 view_menu_link_popup (EvWindow *ev_window,
4310                       EvLink   *link)
4311 {
4312         gboolean   show_external = FALSE;
4313         gboolean   show_internal = FALSE;
4314         GtkAction *action;
4315
4316         if (ev_window->priv->link)
4317                 g_object_unref (ev_window->priv->link);
4318
4319         if (link)
4320                 ev_window->priv->link = g_object_ref (link);
4321         else
4322                 ev_window->priv->link = NULL;
4323
4324         if (ev_window->priv->link) {
4325                 EvLinkAction *ev_action;
4326
4327                 ev_action = ev_link_get_action (link);
4328                 if (ev_action) {
4329                         switch (ev_link_action_get_action_type (ev_action)) {
4330                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
4331                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4332                                         show_internal = TRUE;
4333                                         break;
4334                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4335                                 case EV_LINK_ACTION_TYPE_LAUNCH:
4336                                         show_external = TRUE;
4337                                         break;
4338                                 default:
4339                                         break;
4340                         }
4341                 }
4342         }
4343
4344         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4345                                               "OpenLink");
4346         gtk_action_set_visible (action, show_external);
4347
4348         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4349                                               "CopyLinkAddress");
4350         gtk_action_set_visible (action, show_external);
4351
4352         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4353                                               "GoLink");
4354         gtk_action_set_visible (action, show_internal);
4355
4356         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4357                                               "OpenLinkNewWindow");
4358         gtk_action_set_visible (action, show_internal);
4359 }
4360
4361 static void
4362 view_menu_image_popup (EvWindow  *ev_window,
4363                        EvImage   *image)
4364 {
4365         GtkAction *action;
4366         gboolean   show_image = FALSE;
4367
4368         if (ev_window->priv->image)
4369                 g_object_unref (ev_window->priv->image);
4370
4371         if (image)
4372                 ev_window->priv->image = g_object_ref (image);
4373         else
4374                 ev_window->priv->image = NULL;
4375
4376         show_image = (ev_window->priv->image != NULL);
4377
4378         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4379                                               "SaveImageAs");
4380         gtk_action_set_visible (action, show_image);
4381
4382         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
4383                                               "CopyImage");
4384         gtk_action_set_visible (action, show_image);
4385 }
4386
4387 static gboolean
4388 view_menu_popup_cb (EvView   *view,
4389                     GObject  *object,
4390                     EvWindow *ev_window)
4391 {
4392         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
4393                 return FALSE;
4394
4395         view_menu_link_popup (ev_window,
4396                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
4397         view_menu_image_popup (ev_window,
4398                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
4399
4400         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
4401                         NULL, NULL, NULL, NULL,
4402                         3, gtk_get_current_event_time ());
4403         return TRUE;
4404 }
4405
4406 static gboolean
4407 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
4408                               GList           *attach_list,
4409                               EvWindow        *ev_window)
4410 {
4411         GtkWidget *popup;
4412
4413         g_assert (attach_list != NULL);
4414
4415         if (ev_window->priv->attach_list) {
4416                 g_list_foreach (ev_window->priv->attach_list,
4417                                 (GFunc) g_object_unref, NULL);
4418                 g_list_free (ev_window->priv->attach_list);
4419         }
4420
4421         ev_window->priv->attach_list = attach_list;
4422
4423         popup = ev_window->priv->attachment_popup;
4424
4425         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
4426                         NULL, NULL,
4427                         3, gtk_get_current_event_time ());
4428
4429         return TRUE;
4430 }
4431
4432 static void
4433 ev_window_update_find_status_message (EvWindow *ev_window)
4434 {
4435         gchar *message;
4436
4437         if (!ev_window->priv->find_job)
4438                 return;
4439
4440         if (ev_job_is_finished (ev_window->priv->find_job)) {
4441                 gint n_results;
4442
4443                 n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job),
4444                                                        ev_document_model_get_page (ev_window->priv->model));
4445                 /* TRANS: Sometimes this could be better translated as
4446                                       "%d hit(s) on this page".  Therefore this string
4447                                       contains plural cases. */
4448                 message = g_strdup_printf (ngettext ("%d found on this page",
4449                                                      "%d found on this page",
4450                                                      n_results),
4451                                            n_results);
4452         } else {
4453                 gdouble percent;
4454
4455                 percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job));
4456                 message = g_strdup_printf (_("%3d%% remaining to search"),
4457                                            (gint) ((1.0 - percent) * 100));
4458         }
4459
4460         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message);
4461         g_free (message);
4462 }
4463
4464 static void
4465 ev_window_find_job_finished_cb (EvJobFind *job,
4466                                 EvWindow  *ev_window)
4467 {
4468         ev_window_update_find_status_message (ev_window);
4469 }
4470
4471 static void
4472 ev_window_find_job_updated_cb (EvJobFind *job,
4473                                gint       page,
4474                                EvWindow  *ev_window)
4475 {
4476         ev_window_update_actions (ev_window);
4477
4478         ev_view_find_changed (EV_VIEW (ev_window->priv->view),
4479                               ev_job_find_get_results (job),
4480                               page);
4481         ev_window_update_find_status_message (ev_window);
4482 }
4483
4484 static void
4485 ev_window_clear_find_job (EvWindow *ev_window)
4486 {
4487         if (ev_window->priv->find_job != NULL) {
4488                 if (!ev_job_is_finished (ev_window->priv->find_job))
4489                         ev_job_cancel (ev_window->priv->find_job);
4490
4491                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4492                                                       ev_window_find_job_finished_cb,
4493                                                       ev_window);
4494                 g_signal_handlers_disconnect_by_func (ev_window->priv->find_job,
4495                                                       ev_window_find_job_updated_cb,
4496                                                       ev_window);
4497                 g_object_unref (ev_window->priv->find_job);
4498                 ev_window->priv->find_job = NULL;
4499         }
4500 }
4501
4502 static void
4503 find_bar_previous_cb (EggFindBar *find_bar,
4504                       EvWindow   *ev_window)
4505 {
4506         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
4507 }
4508
4509 static void
4510 find_bar_next_cb (EggFindBar *find_bar,
4511                   EvWindow   *ev_window)
4512 {
4513         ev_view_find_next (EV_VIEW (ev_window->priv->view));
4514 }
4515
4516 static void
4517 find_bar_close_cb (EggFindBar *find_bar,
4518                    EvWindow   *ev_window)
4519 {
4520         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
4521         ev_window_clear_find_job (ev_window);
4522         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
4523         update_chrome_visibility (ev_window);
4524 }
4525
4526 static void
4527 find_bar_search_changed_cb (EggFindBar *find_bar,
4528                             GParamSpec *param,
4529                             EvWindow   *ev_window)
4530 {
4531         gboolean case_sensitive;
4532         const char *search_string;
4533
4534         if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
4535                 return;
4536
4537         /* Either the string or case sensitivity could have changed. */
4538         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4539         search_string = egg_find_bar_get_search_string (find_bar);
4540
4541         ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4542
4543         ev_window_clear_find_job (ev_window);
4544
4545         if (search_string && search_string[0]) {
4546                 ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
4547                                                              ev_document_model_get_page (ev_window->priv->model),
4548                                                              ev_document_get_n_pages (ev_window->priv->document),
4549                                                              search_string,
4550                                                              case_sensitive);
4551                 g_signal_connect (ev_window->priv->find_job, "finished",
4552                                   G_CALLBACK (ev_window_find_job_finished_cb),
4553                                   ev_window);
4554                 g_signal_connect (ev_window->priv->find_job, "updated",
4555                                   G_CALLBACK (ev_window_find_job_updated_cb),
4556                                   ev_window);
4557                 ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
4558         } else {
4559                 ev_window_update_actions (ev_window);
4560                 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4561                                               NULL);
4562                 gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4563         }
4564 }
4565
4566 static void
4567 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4568                                 GParamSpec *param,
4569                                 EvWindow   *ev_window)
4570 {
4571         gboolean visible;
4572
4573         visible = GTK_WIDGET_VISIBLE (find_bar);
4574
4575         if (ev_window->priv->document &&
4576             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4577                 ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
4578                 ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
4579                 ev_window_update_actions (ev_window);
4580
4581                 if (visible)
4582                         find_bar_search_changed_cb (find_bar, NULL, ev_window);
4583                 else
4584                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4585         }
4586 }
4587
4588 static void
4589 find_bar_scroll (EggFindBar   *find_bar,
4590                  GtkScrollType scroll,
4591                  EvWindow     *ev_window)
4592 {
4593         ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE);
4594 }
4595
4596 static void
4597 zoom_control_changed_cb (EphyZoomAction *action,
4598                          float           zoom,
4599                          EvWindow       *ev_window)
4600 {
4601         EvSizingMode mode;
4602
4603         if (zoom == EPHY_ZOOM_BEST_FIT) {
4604                 mode = EV_SIZING_BEST_FIT;
4605         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4606                 mode = EV_SIZING_FIT_WIDTH;
4607         } else {
4608                 mode = EV_SIZING_FREE;
4609         }
4610
4611         ev_document_model_set_sizing_mode (ev_window->priv->model, mode);
4612
4613         if (mode == EV_SIZING_FREE) {
4614                 ev_document_model_set_scale (ev_window->priv->model,
4615                                              zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0);
4616         }
4617 }
4618
4619 static void
4620 ev_window_drag_data_received (GtkWidget        *widget,
4621                               GdkDragContext   *context,
4622                               gint              x,
4623                               gint              y,
4624                               GtkSelectionData *selection_data,
4625                               guint             info,
4626                               guint             time)
4627
4628 {
4629         EvWindow  *window = EV_WINDOW (widget);
4630         gchar    **uris;
4631         gint       i = 0;
4632         GSList    *uri_list = NULL;
4633         GtkWidget *source;
4634
4635         source = gtk_drag_get_source_widget (context);
4636         if (source && widget == gtk_widget_get_toplevel (source)) {
4637                 gtk_drag_finish (context, FALSE, FALSE, time);
4638                 return;
4639         }
4640
4641         uris = gtk_selection_data_get_uris (selection_data);
4642         if (!uris) {
4643                 gtk_drag_finish (context, FALSE, FALSE, time);
4644                 return;
4645         }
4646
4647         for (i = 0; uris[i]; i++) {
4648                 uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]);
4649         }
4650
4651         ev_application_open_uri_list (EV_APP, uri_list,
4652                                       gtk_window_get_screen (GTK_WINDOW (window)),
4653                                       0);
4654         gtk_drag_finish (context, TRUE, FALSE, time);
4655
4656         g_strfreev (uris);
4657         g_slist_free (uri_list);
4658 }
4659
4660 static void
4661 ev_window_finalize (GObject *object)
4662 {
4663         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4664
4665         if (ev_window_n_copies == 0) {
4666                 ev_application_shutdown (EV_APP);
4667         } else {
4668                 ev_window_n_copies--;
4669         }
4670 }
4671
4672 static void
4673 ev_window_dispose (GObject *object)
4674 {
4675         EvWindow *window = EV_WINDOW (object);
4676         EvWindowPrivate *priv = window->priv;
4677         GObject *mpkeys = ev_application_get_media_keys (EV_APP);
4678
4679         if (mpkeys) {
4680                 g_signal_handlers_disconnect_by_func (mpkeys,
4681                                                       ev_window_media_player_key_pressed,
4682                                                       window);
4683         }
4684
4685         if (priv->metadata) {
4686                 g_object_unref (priv->metadata);
4687                 priv->metadata = NULL;
4688         }
4689
4690         if (priv->setup_document_idle > 0) {
4691                 g_source_remove (priv->setup_document_idle);
4692                 priv->setup_document_idle = 0;
4693         }
4694
4695         if (priv->monitor) {
4696                 g_object_unref (priv->monitor);
4697                 priv->monitor = NULL;
4698         }
4699
4700         if (priv->title) {
4701                 ev_window_title_free (priv->title);
4702                 priv->title = NULL;
4703         }
4704
4705         if (priv->ui_manager) {
4706                 g_object_unref (priv->ui_manager);
4707                 priv->ui_manager = NULL;
4708         }
4709
4710         if (priv->action_group) {
4711                 g_object_unref (priv->action_group);
4712                 priv->action_group = NULL;
4713         }
4714
4715         if (priv->view_popup_action_group) {
4716                 g_object_unref (priv->view_popup_action_group);
4717                 priv->view_popup_action_group = NULL;
4718         }
4719
4720         if (priv->attachment_popup_action_group) {
4721                 g_object_unref (priv->attachment_popup_action_group);
4722                 priv->attachment_popup_action_group = NULL;
4723         }
4724
4725         if (priv->recent_action_group) {
4726                 g_object_unref (priv->recent_action_group);
4727                 priv->recent_action_group = NULL;
4728         }
4729
4730         if (priv->recent_manager) {
4731                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4732                                                       ev_window_setup_recent,
4733                                                       window);
4734                 priv->recent_manager = NULL;
4735         }
4736
4737         priv->recent_ui_id = 0;
4738
4739         if (priv->model) {
4740                 g_signal_handlers_disconnect_by_func (priv->model,
4741                                                       ev_window_page_changed_cb,
4742                                                       window);
4743                 g_object_unref (priv->model);
4744                 priv->model = NULL;
4745         }
4746
4747         if (priv->document) {
4748                 g_object_unref (priv->document);
4749                 priv->document = NULL;
4750         }
4751
4752         if (priv->view) {
4753                 g_object_unref (priv->view);
4754                 priv->view = NULL;
4755         }
4756
4757         if (priv->password_view) {
4758                 g_object_unref (priv->password_view);
4759                 priv->password_view = NULL;
4760         }
4761
4762         if (priv->load_job) {
4763                 ev_window_clear_load_job (window);
4764         }
4765
4766         if (priv->reload_job) {
4767                 ev_window_clear_reload_job (window);
4768         }
4769
4770         if (priv->save_job) {
4771                 ev_window_clear_save_job (window);
4772         }
4773
4774         if (priv->thumbnail_job) {
4775                 ev_window_clear_thumbnail_job (window);
4776         }
4777
4778         if (priv->find_job) {
4779                 ev_window_clear_find_job (window);
4780         }
4781
4782         if (priv->local_uri) {
4783                 ev_window_clear_local_uri (window);
4784                 priv->local_uri = NULL;
4785         }
4786
4787         ev_window_clear_progress_idle (window);
4788         if (priv->progress_cancellable) {
4789                 g_object_unref (priv->progress_cancellable);
4790                 priv->progress_cancellable = NULL;
4791         }
4792
4793         ev_window_close_dialogs (window);
4794
4795         if (priv->link) {
4796                 g_object_unref (priv->link);
4797                 priv->link = NULL;
4798         }
4799
4800         if (priv->image) {
4801                 g_object_unref (priv->image);
4802                 priv->image = NULL;
4803         }
4804
4805         if (priv->attach_list) {
4806                 g_list_foreach (priv->attach_list,
4807                                 (GFunc) g_object_unref,
4808                                 NULL);
4809                 g_list_free (priv->attach_list);
4810                 priv->attach_list = NULL;
4811         }
4812
4813         if (priv->find_bar) {
4814                 g_signal_handlers_disconnect_by_func
4815                         (window->priv->find_bar,
4816                          G_CALLBACK (find_bar_close_cb),
4817                          window);
4818                 priv->find_bar = NULL;
4819         }
4820
4821         if (priv->uri) {
4822                 g_free (priv->uri);
4823                 priv->uri = NULL;
4824         }
4825
4826         if (priv->search_string) {
4827                 g_free (priv->search_string);
4828                 priv->search_string = NULL;
4829         }
4830
4831         if (priv->dest) {
4832                 g_object_unref (priv->dest);
4833                 priv->dest = NULL;
4834         }
4835
4836         if (priv->history) {
4837                 g_object_unref (priv->history);
4838                 priv->history = NULL;
4839         }
4840
4841         if (priv->presentation_timeout_id > 0) {
4842                 g_source_remove (priv->presentation_timeout_id);
4843                 priv->presentation_timeout_id = 0;
4844         }
4845
4846         if (priv->print_queue) {
4847                 g_queue_free (priv->print_queue);
4848                 priv->print_queue = NULL;
4849         }
4850
4851         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4852 }
4853
4854 static void
4855 menubar_deactivate_cb (GtkWidget *menubar,
4856                        EvWindow  *window)
4857 {
4858         g_signal_handlers_disconnect_by_func (menubar,
4859                                               G_CALLBACK (menubar_deactivate_cb),
4860                                               window);
4861
4862         gtk_menu_shell_deselect (GTK_MENU_SHELL (menubar));
4863
4864         update_chrome_visibility (window);
4865 }
4866
4867 static gboolean
4868 ev_window_key_press_event (GtkWidget   *widget,
4869                            GdkEventKey *event)
4870 {
4871         EvWindow        *ev_window = EV_WINDOW (widget);
4872         EvWindowPrivate *priv = ev_window->priv;
4873         gboolean         handled = FALSE;
4874
4875         /* Propagate the event to the view first
4876          * It's needed to be able to type in
4877          * annot popups windows
4878          */
4879         if (priv->view) {
4880                 g_object_ref (priv->view);
4881                 if (GTK_WIDGET_IS_SENSITIVE (priv->view))
4882                         handled = gtk_widget_event (priv->view, (GdkEvent*) event);
4883                 g_object_unref (priv->view);
4884         }
4885
4886         if (!handled && !ev_view_get_presentation (EV_VIEW (priv->view))) {
4887                 guint modifier = event->state & gtk_accelerator_get_default_mod_mask ();
4888
4889                 if (priv->menubar_accel_keyval != 0 &&
4890                     event->keyval == priv->menubar_accel_keyval &&
4891                     modifier == priv->menubar_accel_modifier) {
4892                         if (!GTK_WIDGET_VISIBLE (priv->menubar)) {
4893                                 g_signal_connect (priv->menubar, "deactivate",
4894                                                   G_CALLBACK (menubar_deactivate_cb),
4895                                                   ev_window);
4896
4897                                 gtk_widget_show (priv->menubar);
4898                                 gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menubar),
4899                                                              FALSE);
4900
4901                                 handled = TRUE;
4902                         }
4903                 }
4904         }
4905
4906         if (!handled)
4907                 handled = GTK_WIDGET_CLASS (ev_window_parent_class)->key_press_event (widget, event);
4908
4909         return handled;
4910 }
4911
4912 static void
4913 ev_window_class_init (EvWindowClass *ev_window_class)
4914 {
4915         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4916         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4917
4918         g_object_class->dispose = ev_window_dispose;
4919         g_object_class->finalize = ev_window_finalize;
4920
4921         widget_class->key_press_event = ev_window_key_press_event;
4922         widget_class->screen_changed = ev_window_screen_changed;
4923         widget_class->window_state_event = ev_window_state_event;
4924         widget_class->drag_data_received = ev_window_drag_data_received;
4925
4926         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4927 }
4928
4929 /* Normal items */
4930 static const GtkActionEntry entries[] = {
4931         { "File", NULL, N_("_File") },
4932         { "Edit", NULL, N_("_Edit") },
4933         { "View", NULL, N_("_View") },
4934         { "Go", NULL, N_("_Go") },
4935         { "Help", NULL, N_("_Help") },
4936
4937         /* File menu */
4938         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4939           N_("Open an existing document"),
4940           G_CALLBACK (ev_window_cmd_file_open) },
4941         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4942           N_("Open a copy of the current document in a new window"),
4943           G_CALLBACK (ev_window_cmd_file_open_copy) },
4944         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4945           N_("Save a copy of the current document"),
4946           G_CALLBACK (ev_window_cmd_save_as) },
4947         { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL,
4948           N_("Setup the page settings for printing"),
4949           G_CALLBACK (ev_window_cmd_file_print_setup) },
4950         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4951           N_("Print this document"),
4952           G_CALLBACK (ev_window_cmd_file_print) },
4953         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4954           G_CALLBACK (ev_window_cmd_file_properties) },
4955         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4956           G_CALLBACK (ev_window_cmd_file_close_window) },
4957
4958         /* Edit menu */
4959         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4960           G_CALLBACK (ev_window_cmd_edit_copy) },
4961         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4962           G_CALLBACK (ev_window_cmd_edit_select_all) },
4963         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4964           N_("Find a word or phrase in the document"),
4965           G_CALLBACK (ev_window_cmd_edit_find) },
4966         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4967           G_CALLBACK (ev_window_cmd_edit_find_next) },
4968         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4969           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4970         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4971           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4972         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "<control>Left", NULL,
4973           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4974         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "<control>Right", NULL,
4975           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4976
4977         /* View menu */
4978         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4979           N_("Enlarge the document"),
4980           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4981         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4982           N_("Shrink the document"),
4983           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4984         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4985           N_("Reload the document"),
4986           G_CALLBACK (ev_window_cmd_view_reload) },
4987
4988         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4989           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4990
4991         /* Go menu */
4992         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4993           N_("Go to the previous page"),
4994           G_CALLBACK (ev_window_cmd_go_previous_page) },
4995         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4996           N_("Go to the next page"),
4997           G_CALLBACK (ev_window_cmd_go_next_page) },
4998         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4999           N_("Go to the first page"),
5000           G_CALLBACK (ev_window_cmd_go_first_page) },
5001         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
5002           N_("Go to the last page"),
5003           G_CALLBACK (ev_window_cmd_go_last_page) },
5004
5005         /* Help menu */
5006         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
5007           G_CALLBACK (ev_window_cmd_help_contents) },
5008
5009         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
5010           G_CALLBACK (ev_window_cmd_help_about) },
5011
5012         /* Toolbar-only */
5013         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
5014           N_("Leave fullscreen mode"),
5015           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
5016         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
5017           N_("Start a presentation"),
5018           G_CALLBACK (ev_window_cmd_start_presentation) },
5019
5020         /* Accellerators */
5021         { "Escape", NULL, "", "Escape", "",
5022           G_CALLBACK (ev_window_cmd_escape) },
5023         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
5024           G_CALLBACK (ev_window_cmd_edit_find) },
5025         { "F3", NULL, "", "F3", NULL,
5026           G_CALLBACK (ev_window_cmd_edit_find_next) },
5027         { "PageDown", NULL, "", "Page_Down", NULL,
5028           G_CALLBACK (ev_window_cmd_scroll_forward) },
5029         { "PageUp", NULL, "", "Page_Up", NULL,
5030           G_CALLBACK (ev_window_cmd_scroll_backward) },
5031         { "Space", NULL, "", "space", NULL,
5032           G_CALLBACK (ev_window_cmd_scroll_forward) },
5033         { "ShiftSpace", NULL, "", "<shift>space", NULL,
5034           G_CALLBACK (ev_window_cmd_scroll_backward) },
5035         { "BackSpace", NULL, "", "BackSpace", NULL,
5036           G_CALLBACK (ev_window_cmd_scroll_backward) },
5037         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
5038           G_CALLBACK (ev_window_cmd_scroll_forward) },
5039         { "Return", NULL, "", "Return", NULL,
5040           G_CALLBACK (ev_window_cmd_scroll_forward) },
5041         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
5042           G_CALLBACK (ev_window_cmd_scroll_backward) },
5043         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
5044           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5045         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
5046           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5047         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
5048           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5049         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
5050           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5051         { "FocusPageSelector", NULL, "", "<control>l", NULL,
5052           G_CALLBACK (ev_window_cmd_focus_page_selector) },
5053         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
5054           G_CALLBACK (ev_window_cmd_go_backward) },
5055         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
5056           G_CALLBACK (ev_window_cmd_go_forward) },
5057         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
5058           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5059         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
5060           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5061         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
5062           G_CALLBACK (ev_window_cmd_view_zoom_in) },
5063         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
5064           G_CALLBACK (ev_window_cmd_view_zoom_out) },
5065         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
5066           G_CALLBACK (ev_window_cmd_edit_copy) },
5067 };
5068
5069 /* Toggle items */
5070 static const GtkToggleActionEntry toggle_entries[] = {
5071         /* View Menu */
5072         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
5073           N_("Show or hide the toolbar"),
5074           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
5075         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
5076           N_("Show or hide the side pane"),
5077           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
5078         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
5079           N_("Show the entire document"),
5080           G_CALLBACK (ev_window_cmd_continuous), TRUE },
5081         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
5082           N_("Show two pages at once"),
5083           G_CALLBACK (ev_window_cmd_dual), FALSE },
5084         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
5085           N_("Expand the window to fill the screen"),
5086           G_CALLBACK (ev_window_cmd_view_fullscreen) },
5087         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
5088           N_("Run document as a presentation"),
5089           G_CALLBACK (ev_window_cmd_view_presentation) },
5090         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
5091           N_("Make the current document fill the window"),
5092           G_CALLBACK (ev_window_cmd_view_best_fit) },
5093         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
5094           N_("Make the current document fill the window width"),
5095           G_CALLBACK (ev_window_cmd_view_page_width) },
5096 };
5097
5098 /* Popups specific items */
5099 static const GtkActionEntry view_popup_entries [] = {
5100         /* Links */
5101         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
5102           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5103         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
5104           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
5105         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
5106           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
5107         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
5108           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
5109         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
5110           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
5111         { "CopyImage", NULL, N_("Copy _Image"), NULL,
5112           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
5113 };
5114
5115 static const GtkActionEntry attachment_popup_entries [] = {
5116         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
5117           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
5118         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
5119           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
5120 };
5121
5122 static void
5123 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
5124 {
5125         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5126 }
5127
5128 static void
5129 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
5130 {
5131         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5132         gtk_widget_grab_focus (window->priv->view);
5133 }
5134
5135 static void
5136 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
5137 {
5138
5139         ev_view_handle_link (EV_VIEW (window->priv->view), link);
5140         gtk_widget_grab_focus (window->priv->view);
5141 }
5142
5143 static void
5144 sidebar_layers_visibility_changed (EvSidebarLayers *layers,
5145                                    EvWindow        *window)
5146 {
5147         ev_view_reload (EV_VIEW (window->priv->view));
5148 }
5149
5150 static void
5151 register_custom_actions (EvWindow *window, GtkActionGroup *group)
5152 {
5153         GtkAction *action;
5154
5155         action = g_object_new (EV_TYPE_PAGE_ACTION,
5156                                "name", PAGE_SELECTOR_ACTION,
5157                                "label", _("Page"),
5158                                "tooltip", _("Select Page"),
5159                                "icon_name", "text-x-generic",
5160                                "visible_overflown", FALSE,
5161                                NULL);
5162         ev_page_action_set_model (EV_PAGE_ACTION (action),
5163                                   window->priv->model);
5164         g_signal_connect (action, "activate_link",
5165                           G_CALLBACK (activate_link_cb), window);
5166         gtk_action_group_add_action (group, action);
5167         g_object_unref (action);
5168
5169         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
5170                                "name", ZOOM_CONTROL_ACTION,
5171                                "label", _("Zoom"),
5172                                "stock_id", EV_STOCK_ZOOM,
5173                                "tooltip", _("Adjust the zoom level"),
5174                                "zoom", 1.0,
5175                                NULL);
5176         g_signal_connect (action, "zoom_to_level",
5177                           G_CALLBACK (zoom_control_changed_cb), window);
5178         gtk_action_group_add_action (group, action);
5179         g_object_unref (action);
5180
5181         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
5182                                "name", NAVIGATION_ACTION,
5183                                "label", _("Navigation"),
5184                                "is_important", TRUE,
5185                                "short_label", _("Back"),
5186                                "stock_id", GTK_STOCK_GO_DOWN,
5187                                /*translators: this is the history action*/
5188                                "tooltip", _("Move across visited pages"),
5189                                NULL);
5190         g_signal_connect (action, "activate_link",
5191                           G_CALLBACK (navigation_action_activate_link_cb), window);
5192         gtk_action_group_add_action (group, action);
5193         g_object_unref (action);
5194
5195         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
5196                                "name", "FileOpenRecent",
5197                                "label", _("_Open..."),
5198                                "tooltip", _("Open an existing document"),
5199                                "stock_id", GTK_STOCK_OPEN,
5200                                NULL);
5201         g_signal_connect (action, "activate",
5202                           G_CALLBACK (ev_window_cmd_file_open), window);
5203         g_signal_connect (action, "item_activated",
5204                           G_CALLBACK (ev_window_open_recent_action_item_activated),
5205                           window);
5206         gtk_action_group_add_action (group, action);
5207         g_object_unref (action);
5208 }
5209
5210 static void
5211 set_action_properties (GtkActionGroup *action_group)
5212 {
5213         GtkAction *action;
5214
5215         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
5216         g_object_set (action, "is-important", TRUE, NULL);
5217         /*translators: this is the label for toolbar button*/
5218         g_object_set (action, "short_label", _("Previous"), NULL);
5219
5220         action = gtk_action_group_get_action (action_group, "GoNextPage");
5221         g_object_set (action, "is-important", TRUE, NULL);
5222         /*translators: this is the label for toolbar button*/
5223         g_object_set (action, "short_label", _("Next"), NULL);
5224
5225         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
5226         /*translators: this is the label for toolbar button*/
5227         g_object_set (action, "short_label", _("Zoom In"), NULL);
5228
5229         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
5230         /*translators: this is the label for toolbar button*/
5231         g_object_set (action, "short_label", _("Zoom Out"), NULL);
5232
5233         action = gtk_action_group_get_action (action_group, "ViewBestFit");
5234         /*translators: this is the label for toolbar button*/
5235         g_object_set (action, "short_label", _("Best Fit"), NULL);
5236
5237         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
5238         /*translators: this is the label for toolbar button*/
5239         g_object_set (action, "short_label", _("Fit Width"), NULL);
5240
5241         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
5242         g_object_set (action, "is-important", TRUE, NULL);
5243 }
5244
5245 static void
5246 set_chrome_actions (EvWindow *window)
5247 {
5248         EvWindowPrivate *priv = window->priv;
5249         GtkActionGroup *action_group = priv->action_group;
5250         GtkAction *action;
5251
5252         action= gtk_action_group_get_action (action_group, "ViewToolbar");
5253         g_signal_handlers_block_by_func
5254                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5255         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
5256                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
5257         g_signal_handlers_unblock_by_func
5258                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
5259 }
5260
5261 static void
5262 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
5263                           GParamSpec     *pspec,
5264                           EvWindow       *ev_window)
5265 {
5266         GtkTreeModel *model;
5267         GtkAction *action;
5268
5269         g_object_get (G_OBJECT (ev_sidebar_links),
5270                       "model", &model,
5271                       NULL);
5272
5273         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
5274         ev_page_action_set_links_model (EV_PAGE_ACTION (action), model);
5275         g_object_unref (model);
5276 }
5277
5278 static gboolean
5279 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5280 {
5281 #ifdef ENABLE_DBUS
5282         GObject *keys;
5283
5284         keys = ev_application_get_media_keys (EV_APP);
5285         ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys));
5286 #endif /* ENABLE_DBUS */
5287
5288         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
5289         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
5290
5291         ev_window_set_view_accels_sensitivity (window, TRUE);
5292
5293         update_chrome_visibility (window);
5294
5295         return FALSE;
5296 }
5297
5298 static gboolean
5299 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
5300 {
5301         ev_window_set_view_accels_sensitivity (window, FALSE);
5302
5303         return FALSE;
5304 }
5305
5306 static void
5307 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
5308                                     GParamSpec         *pspec,
5309                                     EvWindow           *ev_window)
5310 {
5311         GtkWidget *widget;
5312
5313         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
5314
5315         if (widget != NULL) {
5316                 g_signal_connect_object (widget, "focus_in_event",
5317                                          G_CALLBACK (view_actions_focus_in_cb),
5318                                          ev_window, 0);
5319                 g_signal_connect_object (widget, "focus_out_event",
5320                                          G_CALLBACK (view_actions_focus_out_cb),
5321                                          ev_window, 0);
5322                 g_object_unref (widget);
5323         }
5324 }
5325
5326 static gboolean
5327 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
5328 {
5329         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
5330                 gboolean maximized;
5331
5332                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
5333                 if (window->priv->metadata && !ev_window_is_empty (window))
5334                         ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized);
5335         }
5336
5337         return FALSE;
5338 }
5339
5340 static gboolean
5341 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
5342 {
5343         GdkWindowState state;
5344         gdouble document_width, document_height;
5345
5346         if (!window->priv->metadata)
5347                 return FALSE;
5348
5349         state = gdk_window_get_state (GTK_WIDGET (window)->window);
5350
5351         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
5352                 if (!ev_window_is_empty (window) && window->priv->document) {
5353                         ev_document_get_max_page_size (window->priv->document,
5354                                                        &document_width, &document_height);
5355                         ev_metadata_set_double (window->priv->metadata, "window_width_ratio",
5356                                                 (double)event->width / document_width);
5357                         ev_metadata_set_double (window->priv->metadata, "window_height_ratio",
5358                                                 (double)event->height / document_height);
5359                         ev_metadata_set_int (window->priv->metadata, "window_x", event->x);
5360                         ev_metadata_set_int (window->priv->metadata, "window_y", event->y);
5361                         ev_metadata_set_int (window->priv->metadata, "window_width", event->width);
5362                         ev_metadata_set_int (window->priv->metadata, "window_height", event->height);
5363                 }
5364         }
5365
5366         return FALSE;
5367 }
5368
5369 static void
5370 launch_action (EvWindow *window, EvLinkAction *action)
5371 {
5372         const char *filename = ev_link_action_get_filename (action);
5373         GAppInfo *app_info;
5374         GFile *file;
5375         GList file_list = {NULL};
5376         GAppLaunchContext *context;
5377         GError *error = NULL;
5378
5379         if (filename == NULL)
5380                 return;
5381
5382         if (g_path_is_absolute (filename)) {
5383                 file = g_file_new_for_path (filename);
5384         } else {
5385                 GFile *base_file;
5386                 gchar *dir;
5387
5388                 dir = g_path_get_dirname (window->priv->uri);
5389                 base_file = g_file_new_for_uri (dir);
5390                 g_free (dir);
5391
5392                 file = g_file_resolve_relative_path (base_file, filename);
5393                 g_object_unref (base_file);
5394         }
5395
5396         app_info = g_file_query_default_handler (file, NULL, &error);
5397         if (!app_info) {
5398                 ev_window_error_message (window, error,
5399                                          "%s",
5400                                          _("Unable to launch external application."));
5401                 g_object_unref (file);
5402                 g_error_free (error);
5403
5404                 return;
5405         }
5406
5407         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5408         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5409                                            gtk_window_get_screen (GTK_WINDOW (window)));
5410         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5411                                               gtk_get_current_event_time ());
5412
5413         file_list.data = file;
5414         if (!g_app_info_launch (app_info, &file_list, context, &error)) {
5415                 ev_window_error_message (window, error,
5416                                          "%s",
5417                                          _("Unable to launch external application."));
5418                 g_error_free (error);
5419         }
5420
5421         g_object_unref (app_info);
5422         g_object_unref (file);
5423         /* FIXMEchpe: unref launch context? */
5424
5425         /* According to the PDF spec filename can be an executable. I'm not sure
5426            allowing to launch executables is a good idea though. -- marco */
5427 }
5428
5429 static void
5430 launch_external_uri (EvWindow *window, EvLinkAction *action)
5431 {
5432         const gchar *uri = ev_link_action_get_uri (action);
5433         GError *error = NULL;
5434         gboolean ret;
5435         GAppLaunchContext *context;
5436
5437         context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ());
5438         gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context),
5439                                            gtk_window_get_screen (GTK_WINDOW (window)));
5440         gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context),
5441                                               gtk_get_current_event_time ());
5442
5443         if (!g_strstr_len (uri, strlen (uri), "://") &&
5444             !g_str_has_prefix (uri, "mailto:")) {
5445                 gchar *http;
5446
5447                 /* Not a valid uri, assuming it's http */
5448                 http = g_strdup_printf ("http://%s", uri);
5449                 ret = g_app_info_launch_default_for_uri (http, context, &error);
5450                 g_free (http);
5451         } else {
5452                 ret = g_app_info_launch_default_for_uri (uri, context, &error);
5453         }
5454
5455         if (ret == FALSE) {
5456                 ev_window_error_message (window, error,
5457                                          "%s", _("Unable to open external link"));
5458                 g_error_free (error);
5459         }
5460
5461         /* FIXMEchpe: unref launch context? */
5462 }
5463
5464 static void
5465 open_remote_link (EvWindow *window, EvLinkAction *action)
5466 {
5467         gchar *uri;
5468         gchar *dir;
5469
5470         dir = g_path_get_dirname (window->priv->uri);
5471
5472         uri = g_build_filename (dir, ev_link_action_get_filename (action),
5473                                 NULL);
5474         g_free (dir);
5475
5476         ev_application_open_uri_at_dest (EV_APP, uri,
5477                                          gtk_window_get_screen (GTK_WINDOW (window)),
5478                                          ev_link_action_get_dest (action),
5479                                          0,
5480                                          NULL,
5481                                          gtk_get_current_event_time ());
5482
5483         g_free (uri);
5484 }
5485
5486 static void
5487 do_action_named (EvWindow *window, EvLinkAction *action)
5488 {
5489         const gchar *name = ev_link_action_get_name (action);
5490
5491         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
5492                 ev_window_cmd_go_first_page (NULL, window);
5493         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
5494                 ev_window_cmd_go_previous_page (NULL, window);
5495         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
5496                 ev_window_cmd_go_next_page (NULL, window);
5497         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
5498                 ev_window_cmd_go_last_page (NULL, window);
5499         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
5500                 ev_window_cmd_focus_page_selector (NULL, window);
5501         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
5502                 ev_window_cmd_edit_find (NULL, window);
5503         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
5504                 ev_window_cmd_file_close_window (NULL, window);
5505         } else if (g_ascii_strcasecmp (name, "Print") == 0) {
5506                 ev_window_cmd_file_print (NULL, window);
5507         } else {
5508                 g_warning ("Unimplemented named action: %s, please post a "
5509                            "bug report in Evince bugzilla "
5510                            "(http://bugzilla.gnome.org) with a testcase.",
5511                            name);
5512         }
5513 }
5514
5515 static void
5516 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
5517 {
5518         switch (ev_link_action_get_action_type (action)) {
5519                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
5520                         EvLinkDest *dest;
5521
5522                         dest = ev_link_action_get_dest (action);
5523                         if (!dest)
5524                                 return;
5525
5526                         ev_window_open_copy_at_dest (window, dest);
5527                 }
5528                         break;
5529                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
5530                         launch_external_uri (window, action);
5531                         break;
5532                 case EV_LINK_ACTION_TYPE_LAUNCH:
5533                         launch_action (window, action);
5534                         break;
5535                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
5536                         open_remote_link (window, action);
5537                         break;
5538                 case EV_LINK_ACTION_TYPE_NAMED:
5539                         do_action_named (window, action);
5540                         break;
5541                 default:
5542                         g_assert_not_reached ();
5543         }
5544 }
5545
5546 static void
5547 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
5548 {
5549         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
5550 }
5551
5552 static void
5553 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
5554 {
5555         EvLinkAction *ev_action = NULL;
5556         EvLinkDest   *dest;
5557
5558         ev_action = ev_link_get_action (window->priv->link);
5559         if (!ev_action)
5560                 return;
5561
5562         dest = ev_link_action_get_dest (ev_action);
5563         if (!dest)
5564                 return;
5565
5566         ev_window_open_copy_at_dest (window, dest);
5567 }
5568
5569 static void
5570 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
5571 {
5572         EvLinkAction *ev_action;
5573
5574         ev_action = ev_link_get_action (window->priv->link);
5575         if (!ev_action)
5576                 return;
5577
5578         ev_view_copy_link_address (EV_VIEW (window->priv->view),
5579                                    ev_action);
5580 }
5581
5582
5583 static void
5584 image_save_dialog_response_cb (GtkWidget *fc,
5585                                gint       response_id,
5586                                EvWindow  *ev_window)
5587 {
5588         GFile           *target_file;
5589         gboolean         is_native;
5590         GError          *error = NULL;
5591         GdkPixbuf       *pixbuf;
5592         gchar           *uri;
5593         gchar          **extensions;
5594         gchar           *filename;
5595         gchar           *file_format;
5596         GdkPixbufFormat *format;
5597         GtkFileFilter   *filter;
5598
5599         if (response_id != GTK_RESPONSE_OK) {
5600                 gtk_widget_destroy (fc);
5601                 return;
5602         }
5603
5604         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5605         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
5606         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
5607
5608         if (format == NULL) {
5609                 format = get_gdk_pixbuf_format_by_extension (uri);
5610         }
5611
5612         if (format == NULL && g_strrstr (uri, ".") == NULL) {
5613                 /* no extension found and no extension provided within uri */
5614                 format = get_gdk_pixbuf_format_by_extension (".png");
5615                 if (format == NULL) {
5616                         /* no .png support, try .jpeg */
5617                         format = get_gdk_pixbuf_format_by_extension (".jpeg");
5618                 }
5619         }
5620
5621         if (format == NULL) {
5622                 ev_window_error_message (ev_window, NULL,
5623                                          "%s",
5624                                          _("Couldn't find appropriate format to save image"));
5625                 g_free (uri);
5626                 gtk_widget_destroy (fc);
5627
5628                 return;
5629         }
5630
5631         extensions = gdk_pixbuf_format_get_extensions (format);
5632         if (!g_str_has_suffix (uri, extensions[0])) {
5633                 gchar *uri_extension;
5634
5635                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
5636                 target_file = g_file_new_for_uri (uri_extension);
5637                 g_free (uri_extension);
5638         } else {
5639                 target_file = g_file_new_for_uri (uri);
5640         }
5641         g_strfreev (extensions);
5642         g_free (uri);
5643
5644         is_native = g_file_is_native (target_file);
5645         if (is_native) {
5646                 filename = g_file_get_path (target_file);
5647         } else {
5648                 /* Create a temporary local file to save to */
5649                 if (ev_mkstemp ("saveimage.XXXXXX", &filename, &error) == -1)
5650                         goto has_error;
5651         }
5652
5653         ev_document_doc_mutex_lock ();
5654         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
5655                                                ev_window->priv->image);
5656         ev_document_doc_mutex_unlock ();
5657
5658         file_format = gdk_pixbuf_format_get_name (format);
5659         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
5660         g_free (file_format);
5661         g_object_unref (pixbuf);
5662
5663     has_error:
5664         if (error) {
5665                 ev_window_error_message (ev_window, error,
5666                                          "%s", _("The image could not be saved."));
5667                 g_error_free (error);
5668                 g_free (filename);
5669                 g_object_unref (target_file);
5670                 gtk_widget_destroy (fc);
5671
5672                 return;
5673         }
5674
5675         if (!is_native) {
5676                 GFile *source_file;
5677
5678                 source_file = g_file_new_for_path (filename);
5679
5680                 ev_window_save_remote (ev_window, EV_SAVE_IMAGE,
5681                                        source_file, target_file);
5682                 g_object_unref (source_file);
5683         }
5684
5685         g_free (filename);
5686         g_object_unref (target_file);
5687         gtk_widget_destroy (fc);
5688 }
5689
5690 static void
5691 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5692 {
5693         GtkWidget *fc;
5694
5695         if (!window->priv->image)
5696                 return;
5697
5698         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5699                                           GTK_WINDOW (window),
5700                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5701                                           GTK_STOCK_CANCEL,
5702                                           GTK_RESPONSE_CANCEL,
5703                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5704                                           NULL);
5705
5706         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5707         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5708                                                  GTK_RESPONSE_OK,
5709                                                  GTK_RESPONSE_CANCEL,
5710                                                  -1);
5711
5712         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5713         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5714
5715         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5716
5717         g_signal_connect (fc, "response",
5718                           G_CALLBACK (image_save_dialog_response_cb),
5719                           window);
5720
5721         gtk_widget_show (fc);
5722 }
5723
5724 static void
5725 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5726 {
5727         GtkClipboard *clipboard;
5728         GdkPixbuf    *pixbuf;
5729
5730         if (!window->priv->image)
5731                 return;
5732
5733         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5734                                               GDK_SELECTION_CLIPBOARD);
5735         ev_document_doc_mutex_lock ();
5736         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5737                                                window->priv->image);
5738         ev_document_doc_mutex_unlock ();
5739
5740         gtk_clipboard_set_image (clipboard, pixbuf);
5741         g_object_unref (pixbuf);
5742 }
5743
5744 static void
5745 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5746 {
5747         GList     *l;
5748         GdkScreen *screen;
5749
5750         if (!window->priv->attach_list)
5751                 return;
5752
5753         screen = gtk_window_get_screen (GTK_WINDOW (window));
5754
5755         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5756                 EvAttachment *attachment;
5757                 GError       *error = NULL;
5758
5759                 attachment = (EvAttachment *) l->data;
5760
5761                 ev_attachment_open (attachment, screen, gtk_get_current_event_time (), &error);
5762
5763                 if (error) {
5764                         ev_window_error_message (window, error,
5765                                                  "%s", _("Unable to open attachment"));
5766                         g_error_free (error);
5767                 }
5768         }
5769 }
5770
5771 static void
5772 attachment_save_dialog_response_cb (GtkWidget *fc,
5773                                     gint       response_id,
5774                                     EvWindow  *ev_window)
5775 {
5776         GFile                *target_file;
5777         gchar                *uri;
5778         GList                *l;
5779         GtkFileChooserAction  fc_action;
5780         gboolean              is_dir;
5781         gboolean              is_native;
5782
5783         if (response_id != GTK_RESPONSE_OK) {
5784                 gtk_widget_destroy (fc);
5785                 return;
5786         }
5787
5788         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5789         target_file = g_file_new_for_uri (uri);
5790         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5791         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5792         is_native = g_file_is_native (target_file);
5793
5794         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5795                 EvAttachment *attachment;
5796                 GFile        *save_to = NULL;
5797                 GError       *error = NULL;
5798
5799                 attachment = (EvAttachment *) l->data;
5800
5801                 if (is_native) {
5802                         if (is_dir) {
5803                                 save_to = g_file_get_child (target_file,
5804                                     /* FIXMEchpe: file name encoding! */
5805                                                             ev_attachment_get_name (attachment));
5806                         } else {
5807                                 save_to = g_object_ref (target_file);
5808                         }
5809                 } else {
5810                         save_to = ev_mkstemp_file ("saveattachment.XXXXXX", &error);
5811                 }
5812
5813                 if (save_to)
5814                         ev_attachment_save (attachment, save_to, &error);
5815
5816                 if (error) {
5817                         ev_window_error_message (ev_window, error,
5818                                                  "%s", _("The attachment could not be saved."));
5819                         g_error_free (error);
5820                         g_object_unref (save_to);
5821
5822                         continue;
5823                 }
5824
5825                 if (!is_native) {
5826                         GFile *dest_file;
5827
5828                         if (is_dir) {
5829                                 dest_file = g_file_get_child (target_file,
5830                                                               ev_attachment_get_name (attachment));
5831                         } else {
5832                                 dest_file = g_object_ref (target_file);
5833                         }
5834
5835                         ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT,
5836                                                save_to, dest_file);
5837
5838                         g_object_unref (dest_file);
5839                 }
5840
5841                 g_object_unref (save_to);
5842         }
5843
5844         g_free (uri);
5845         g_object_unref (target_file);
5846
5847         gtk_widget_destroy (fc);
5848 }
5849
5850 static void
5851 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5852 {
5853         GtkWidget    *fc;
5854         EvAttachment *attachment = NULL;
5855
5856         if (!window->priv->attach_list)
5857                 return;
5858
5859         if (g_list_length (window->priv->attach_list) == 1)
5860                 attachment = (EvAttachment *) window->priv->attach_list->data;
5861
5862         fc = gtk_file_chooser_dialog_new (
5863                 _("Save Attachment"),
5864                 GTK_WINDOW (window),
5865                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5866                 GTK_STOCK_CANCEL,
5867                 GTK_RESPONSE_CANCEL,
5868                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5869                 NULL);
5870
5871         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5872         gtk_dialog_set_alternative_button_order (GTK_DIALOG (fc),
5873                                                  GTK_RESPONSE_OK,
5874                                                  GTK_RESPONSE_CANCEL,
5875                                                  -1);
5876
5877         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5878         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5879
5880         if (attachment)
5881                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5882                                                    ev_attachment_get_name (attachment));
5883
5884         g_signal_connect (fc, "response",
5885                           G_CALLBACK (attachment_save_dialog_response_cb),
5886                           window);
5887
5888         gtk_widget_show (fc);
5889 }
5890
5891 static void
5892 ev_window_media_player_key_pressed (EvWindow    *window,
5893                                     const gchar *key,
5894                                     gpointer     user_data)
5895 {
5896         if (!gtk_window_is_active (GTK_WINDOW (window)))
5897                 return;
5898
5899         /* Note how Previous/Next only go to the
5900          * next/previous page despite their icon telling you
5901          * they should go to the beginning/end.
5902          *
5903          * There's very few keyboards with FFW/RWD though,
5904          * so we stick the most useful keybinding on the most
5905          * often seen keys
5906          */
5907         if (strcmp (key, "Play") == 0) {
5908                 ev_window_run_presentation (window);
5909         } else if (strcmp (key, "Previous") == 0) {
5910                 ev_window_cmd_go_previous_page (NULL, window);
5911         } else if (strcmp (key, "Next") == 0) {
5912                 ev_window_cmd_go_next_page (NULL, window);
5913         } else if (strcmp (key, "FastForward") == 0) {
5914                 ev_window_cmd_go_last_page (NULL, window);
5915         } else if (strcmp (key, "Rewind") == 0) {
5916                 ev_window_cmd_go_first_page (NULL, window);
5917         }
5918 }
5919
5920 static EggToolbarsModel *
5921 get_toolbars_model (void)
5922 {
5923         EggToolbarsModel *toolbars_model;
5924         gchar            *toolbars_file;
5925         gchar            *toolbars_path;
5926         gint              i;
5927
5928         toolbars_model = egg_toolbars_model_new ();
5929
5930         toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE),
5931                                           "evince_toolbar.xml", NULL);
5932         toolbars_path = g_build_filename (ev_application_get_data_dir (EV_APP),
5933                                          "evince-toolbar.xml", NULL);
5934         egg_toolbars_model_load_names (toolbars_model, toolbars_path);
5935
5936         if (!egg_toolbars_model_load_toolbars (toolbars_model, toolbars_file)) {
5937                 egg_toolbars_model_load_toolbars (toolbars_model, toolbars_path);
5938                 goto skip_conversion;
5939         }
5940
5941         /* Open item doesn't exist anymore,
5942          * convert it to OpenRecent for compatibility
5943          */
5944         for (i = 0; i < egg_toolbars_model_n_items (toolbars_model, 0); i++) {
5945                 const gchar *item;
5946
5947                 item = egg_toolbars_model_item_nth (toolbars_model, 0, i);
5948                 if (g_ascii_strcasecmp (item, "FileOpen") == 0) {
5949                         egg_toolbars_model_remove_item (toolbars_model, 0, i);
5950                         egg_toolbars_model_add_item (toolbars_model, 0, i,
5951                                                      "FileOpenRecent");
5952                         egg_toolbars_model_save_toolbars (toolbars_model, toolbars_file, "1.0");
5953                         break;
5954                 }
5955         }
5956
5957     skip_conversion:
5958         g_free (toolbars_file);
5959         g_free (toolbars_path);
5960
5961         egg_toolbars_model_set_flags (toolbars_model, 0, EGG_TB_MODEL_NOT_REMOVABLE);
5962
5963         return toolbars_model;
5964 }
5965
5966 static void
5967 ev_window_init (EvWindow *ev_window)
5968 {
5969         GtkActionGroup *action_group;
5970         GtkAccelGroup *accel_group;
5971         GError *error = NULL;
5972         GtkWidget *sidebar_widget;
5973         EggToolbarsModel *toolbars_model;
5974         GObject *mpkeys;
5975         gchar *ui_path;
5976         gdouble dpi;
5977
5978         g_signal_connect (ev_window, "configure_event",
5979                           G_CALLBACK (window_configure_event_cb), NULL);
5980         g_signal_connect (ev_window, "window_state_event",
5981                           G_CALLBACK (window_state_event_cb), NULL);
5982
5983         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5984
5985         ev_window->priv->model = ev_document_model_new ();
5986
5987         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5988         ev_window->priv->title = ev_window_title_new (ev_window);
5989
5990         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5991         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5992         gtk_widget_show (ev_window->priv->main_box);
5993
5994         action_group = gtk_action_group_new ("MenuActions");
5995         ev_window->priv->action_group = action_group;
5996         gtk_action_group_set_translation_domain (action_group, NULL);
5997         gtk_action_group_add_actions (action_group, entries,
5998                                       G_N_ELEMENTS (entries), ev_window);
5999         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
6000                                              G_N_ELEMENTS (toggle_entries),
6001                                              ev_window);
6002         set_action_properties (action_group);
6003         register_custom_actions (ev_window, action_group);
6004
6005         ev_window->priv->ui_manager = gtk_ui_manager_new ();
6006         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6007                                             action_group, 0);
6008
6009         accel_group =
6010                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
6011         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
6012
6013         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
6014
6015         action_group = gtk_action_group_new ("ViewPopupActions");
6016         ev_window->priv->view_popup_action_group = action_group;
6017         gtk_action_group_set_translation_domain (action_group, NULL);
6018         gtk_action_group_add_actions (action_group, view_popup_entries,
6019                                       G_N_ELEMENTS (view_popup_entries),
6020                                       ev_window);
6021         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6022                                             action_group, 0);
6023
6024         action_group = gtk_action_group_new ("AttachmentPopupActions");
6025         ev_window->priv->attachment_popup_action_group = action_group;
6026         gtk_action_group_set_translation_domain (action_group, NULL);
6027         gtk_action_group_add_actions (action_group, attachment_popup_entries,
6028                                       G_N_ELEMENTS (attachment_popup_entries),
6029                                       ev_window);
6030         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
6031                                             action_group, 0);
6032
6033         ui_path = g_build_filename (ev_application_get_data_dir (EV_APP),
6034                                     "evince-ui.xml", NULL);
6035         if (!gtk_ui_manager_add_ui_from_file (
6036                 ev_window->priv->ui_manager, ui_path, &error))
6037         {
6038                 g_warning ("building menus failed: %s", error->message);
6039                 g_error_free (error);
6040         }
6041         g_free (ui_path);
6042
6043         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
6044         ev_window->priv->recent_action_group = NULL;
6045         ev_window->priv->recent_ui_id = 0;
6046         g_signal_connect_swapped (ev_window->priv->recent_manager,
6047                                   "changed",
6048                                   G_CALLBACK (ev_window_setup_recent),
6049                                   ev_window);
6050
6051         ev_window->priv->menubar =
6052                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6053                                             "/MainMenu");
6054         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6055                             ev_window->priv->menubar,
6056                             FALSE, FALSE, 0);
6057
6058         toolbars_model = get_toolbars_model ();
6059         ev_window->priv->toolbar = GTK_WIDGET
6060                 (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
6061                                "ui-manager", ev_window->priv->ui_manager,
6062                                "popup-path", "/ToolbarPopup",
6063                                "model", toolbars_model,
6064                                NULL));
6065         g_object_unref (toolbars_model);
6066
6067         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
6068                                    "DefaultToolBar");
6069         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
6070                             ev_window->priv->toolbar,
6071                             FALSE, FALSE, 0);
6072         gtk_widget_show (ev_window->priv->toolbar);
6073
6074         /* Add the main area */
6075         ev_window->priv->hpaned = gtk_hpaned_new ();
6076         g_signal_connect (ev_window->priv->hpaned,
6077                           "notify::position",
6078                           G_CALLBACK (ev_window_sidebar_position_change_cb),
6079                           ev_window);
6080
6081         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
6082         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
6083                             TRUE, TRUE, 0);
6084         gtk_widget_show (ev_window->priv->hpaned);
6085
6086         ev_window->priv->sidebar = ev_sidebar_new ();
6087         ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar),
6088                               ev_window->priv->model);
6089         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
6090                          ev_window->priv->sidebar, FALSE, FALSE);
6091         gtk_widget_show (ev_window->priv->sidebar);
6092
6093         /* Stub sidebar, for now */
6094
6095         sidebar_widget = ev_sidebar_thumbnails_new ();
6096         ev_window->priv->sidebar_thumbs = sidebar_widget;
6097         g_signal_connect (sidebar_widget,
6098                           "notify::main-widget",
6099                           G_CALLBACK (sidebar_page_main_widget_update_cb),
6100                           ev_window);
6101         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6102         gtk_widget_show (sidebar_widget);
6103         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6104                              sidebar_widget);
6105
6106         sidebar_widget = ev_sidebar_links_new ();
6107         ev_window->priv->sidebar_links = sidebar_widget;
6108         g_signal_connect (sidebar_widget,
6109                           "notify::model",
6110                           G_CALLBACK (sidebar_widget_model_set),
6111                           ev_window);
6112         g_signal_connect (sidebar_widget,
6113                           "link_activated",
6114                           G_CALLBACK (sidebar_links_link_activated_cb),
6115                           ev_window);
6116         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
6117         gtk_widget_show (sidebar_widget);
6118         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6119                              sidebar_widget);
6120
6121         sidebar_widget = ev_sidebar_attachments_new ();
6122         ev_window->priv->sidebar_attachments = sidebar_widget;
6123         g_signal_connect_object (sidebar_widget,
6124                                  "popup",
6125                                  G_CALLBACK (attachment_bar_menu_popup_cb),
6126                                  ev_window, 0);
6127         gtk_widget_show (sidebar_widget);
6128         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6129                              sidebar_widget);
6130
6131         sidebar_widget = ev_sidebar_layers_new ();
6132         ev_window->priv->sidebar_layers = sidebar_widget;
6133         g_signal_connect (sidebar_widget,
6134                           "layers_visibility_changed",
6135                           G_CALLBACK (sidebar_layers_visibility_changed),
6136                           ev_window);
6137         gtk_widget_show (sidebar_widget);
6138         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
6139                              sidebar_widget);
6140
6141         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
6142         ev_window->priv->scrolled_window =
6143                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
6144                                           "shadow-type", GTK_SHADOW_IN,
6145                                           NULL));
6146         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
6147                             ev_window->priv->scrolled_window,
6148                             TRUE, TRUE, 0);
6149         gtk_widget_show (ev_window->priv->scrolled_window);
6150
6151         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
6152                         ev_window->priv->view_box);
6153         gtk_widget_show (ev_window->priv->view_box);
6154
6155         ev_window->priv->view = ev_view_new ();
6156         ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model);
6157         dpi = get_screen_dpi (GTK_WINDOW (ev_window));
6158         ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0);
6159         ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0);
6160         ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window));
6161         g_signal_connect_swapped (ev_window->priv->password_view,
6162                                   "unlock",
6163                                   G_CALLBACK (ev_window_password_view_unlock),
6164                                   ev_window);
6165         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
6166                                  G_CALLBACK (view_actions_focus_in_cb),
6167                                  ev_window, 0);
6168         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
6169                                  G_CALLBACK (view_actions_focus_out_cb),
6170                                  ev_window, 0);
6171         g_signal_connect_object (ev_window->priv->view, "external-link",
6172                                  G_CALLBACK (view_external_link_cb),
6173                                  ev_window, 0);
6174         g_signal_connect_object (ev_window->priv->view, "handle-link",
6175                                  G_CALLBACK (view_handle_link_cb),
6176                                  ev_window, 0);
6177         g_signal_connect_object (ev_window->priv->view,
6178                                  "popup",
6179                                  G_CALLBACK (view_menu_popup_cb),
6180                                  ev_window, 0);
6181         gtk_widget_show (ev_window->priv->view);
6182         gtk_widget_show (ev_window->priv->password_view);
6183
6184         /* Find Bar */
6185         ev_window->priv->find_bar = egg_find_bar_new ();
6186         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
6187                           ev_window->priv->find_bar,
6188                           FALSE, TRUE, 0);
6189
6190         /* We own a ref on these widgets, as we can swap them in and out */
6191         g_object_ref (ev_window->priv->view);
6192         g_object_ref (ev_window->priv->password_view);
6193
6194         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
6195                            ev_window->priv->view);
6196
6197         /* Connect to model signals */
6198         g_signal_connect_swapped (ev_window->priv->model,
6199                                   "page-changed",
6200                                   G_CALLBACK (ev_window_page_changed_cb),
6201                                   ev_window);
6202         g_signal_connect (ev_window->priv->model,
6203                           "notify::document",
6204                           G_CALLBACK (ev_window_document_changed_cb),
6205                           ev_window);
6206         g_signal_connect (ev_window->priv->model,
6207                           "notify::scale",
6208                           G_CALLBACK (ev_window_zoom_changed_cb),
6209                           ev_window);
6210         g_signal_connect (ev_window->priv->model,
6211                           "notify::sizing-mode",
6212                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
6213                           ev_window);
6214         g_signal_connect (ev_window->priv->model,
6215                           "notify::rotation",
6216                           G_CALLBACK (ev_window_rotation_changed_cb),
6217                           ev_window);
6218         g_signal_connect (ev_window->priv->model,
6219                           "notify::continuous",
6220                           G_CALLBACK (ev_window_continuous_changed_cb),
6221                           ev_window);
6222         g_signal_connect (ev_window->priv->model,
6223                           "notify::dual-page",
6224                           G_CALLBACK (ev_window_dual_mode_changed_cb),
6225                           ev_window);
6226
6227         /* Connect to view signals */
6228         g_signal_connect (ev_window->priv->view,
6229                           "notify::has-selection",
6230                           G_CALLBACK (ev_window_has_selection_changed_cb),
6231                           ev_window);
6232
6233         /* Connect sidebar signals */
6234         g_signal_connect (ev_window->priv->sidebar,
6235                           "notify::visible",
6236                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
6237                           ev_window);
6238         g_signal_connect (ev_window->priv->sidebar,
6239                           "notify::current-page",
6240                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
6241                           ev_window);
6242
6243         /* Connect to find bar signals */
6244         g_signal_connect (ev_window->priv->find_bar,
6245                           "previous",
6246                           G_CALLBACK (find_bar_previous_cb),
6247                           ev_window);
6248         g_signal_connect (ev_window->priv->find_bar,
6249                           "next",
6250                           G_CALLBACK (find_bar_next_cb),
6251                           ev_window);
6252         g_signal_connect (ev_window->priv->find_bar,
6253                           "close",
6254                           G_CALLBACK (find_bar_close_cb),
6255                           ev_window);
6256         g_signal_connect (ev_window->priv->find_bar,
6257                           "notify::search-string",
6258                           G_CALLBACK (find_bar_search_changed_cb),
6259                           ev_window);
6260         g_signal_connect (ev_window->priv->find_bar,
6261                           "notify::case-sensitive",
6262                           G_CALLBACK (find_bar_search_changed_cb),
6263                           ev_window);
6264         g_signal_connect (ev_window->priv->find_bar,
6265                           "notify::visible",
6266                           G_CALLBACK (find_bar_visibility_changed_cb),
6267                           ev_window);
6268         g_signal_connect (ev_window->priv->find_bar,
6269                           "scroll",
6270                           G_CALLBACK (find_bar_scroll),
6271                           ev_window);
6272
6273         /* Popups */
6274         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6275                                                                  "/DocumentPopup");
6276         ev_window->priv->link = NULL;
6277
6278         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
6279                                                                        "/AttachmentPopup");
6280         ev_window->priv->attach_list = NULL;
6281
6282         /* Media player keys */
6283         mpkeys = ev_application_get_media_keys (EV_APP);
6284         if (mpkeys) {
6285                 g_signal_connect_swapped (mpkeys, "key_pressed",
6286                                           G_CALLBACK (ev_window_media_player_key_pressed),
6287                                           ev_window);
6288         }
6289
6290         /* Give focus to the document view */
6291         gtk_widget_grab_focus (ev_window->priv->view);
6292
6293         /* Set it user interface params */
6294         ev_window_setup_recent (ev_window);
6295
6296         ev_window_setup_gtk_settings (ev_window);
6297
6298         setup_chrome_from_metadata (ev_window);
6299         set_chrome_actions (ev_window);
6300         update_chrome_visibility (ev_window);
6301
6302         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
6303
6304         setup_view_from_metadata (ev_window);
6305         setup_sidebar_from_metadata (ev_window);
6306
6307         ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window);
6308         ev_window_setup_action_sensitivity (ev_window);
6309
6310         /* Drag and Drop */
6311         gtk_drag_dest_set (GTK_WIDGET (ev_window),
6312                            GTK_DEST_DEFAULT_ALL,
6313                            NULL, 0,
6314                            GDK_ACTION_COPY);
6315         gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window));
6316 }
6317
6318 /**
6319  * ev_window_new:
6320  *
6321  * Creates a #GtkWidget that represents the window.
6322  *
6323  * Returns: the #GtkWidget that represents the window.
6324  */
6325 GtkWidget *
6326 ev_window_new (void)
6327 {
6328         GtkWidget *ev_window;
6329
6330         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
6331                                               "type", GTK_WINDOW_TOPLEVEL,
6332                                               NULL));
6333
6334         return ev_window;
6335 }