shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-open-recent-action.h"
  36 #include "ev-sidebar.h"
  37 #include "ev-sidebar-links.h"
  38 #include "ev-sidebar-attachments.h"
  39 #include "ev-sidebar-thumbnails.h"
  40 #include "ev-view.h"
  41 #include "ev-password.h"
  42 #include "ev-password-view.h"
  43 #include "ev-properties-dialog.h"
  44 #include "ev-file-exporter.h"
  45 #include "ev-document-thumbnails.h"
  46 #include "ev-document-links.h"
  47 #include "ev-document-fonts.h"
  48 #include "ev-document-find.h"
  49 #include "ev-document-images.h"
  50 #include "ev-document-security.h"
  51 #include "ev-document-factory.h"
  52 #include "ev-job-queue.h"
  53 #include "ev-jobs.h"
  54 #include "ev-sidebar-page.h"
  55 #include "eggfindbar.h"
  56 #include "egg-toolbar-editor.h"
  57 #include "egg-editable-toolbar.h"
  58 #include "egg-toolbars-model.h"
  59 #include "ephy-zoom.h"
  60 #include "ephy-zoom-action.h"
  61 #include "ev-application.h"
  62 #include "ev-stock-icons.h"
  63 #include "ev-metadata-manager.h"
  64 #include "ev-file-helpers.h"
  65 #include "ev-utils.h"
  66 #include "ev-history.h"
  67 #include "ev-image.h"
  68 #include "ev-message-area.h"
  69 #include "ev-mount-operation.h"
  70 #include "ev-file-monitor.h"
  71
  72 #include <gtk/gtkprintunixdialog.h>
  73
  74 #ifdef ENABLE_PDF
  75 #include <poppler.h>
  76 #endif
  77
  78 #include <glib/gstdio.h>
  79 #include <glib/gi18n.h>
  80 #include <gtk/gtk.h>
  81 #include <gio/gio.h>
  82 #include <gconf/gconf-client.h>
  83
  84 #include <errno.h>
  85 #include <stdlib.h>
  86 #include <string.h>
  87 #include <unistd.h>
  88
  89 typedef enum {
  90         PAGE_MODE_DOCUMENT,
  91         PAGE_MODE_PASSWORD
  92 } EvWindowPageMode;
  93
  94 typedef enum {
  95         EV_CHROME_MENUBAR       = 1 << 0,
  96         EV_CHROME_TOOLBAR       = 1 << 1,
  97         EV_CHROME_FINDBAR       = 1 << 2,
  98         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  99         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 100         EV_CHROME_SIDEBAR       = 1 << 5,
 101         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 102         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 103 } EvChrome;
 104
 105 struct _EvWindowPrivate {
 106         /* UI */
 107         EvChrome chrome;
 108
 109         GtkWidget *main_box;
 110         GtkWidget *menubar;
 111         GtkWidget *toolbar;
 112         GtkWidget *hpaned;
 113         GtkWidget *view_box;
 114         GtkWidget *sidebar;
 115         GtkWidget *find_bar;
 116         GtkWidget *scrolled_window;
 117         GtkWidget *view;
 118         GtkWidget *message_area;
 119         GtkWidget *password_view;
 120         GtkWidget *sidebar_thumbs;
 121         GtkWidget *sidebar_links;
 122         GtkWidget *sidebar_attachments;
 123
 124         /* Dialogs */
 125         GtkWidget *properties;
 126         GtkWidget *print_dialog;
 127         GtkWidget *password_dialog;
 128
 129         /* UI Builders */
 130         GtkActionGroup   *action_group;
 131         GtkActionGroup   *view_popup_action_group;
 132         GtkActionGroup   *attachment_popup_action_group;
 133         GtkRecentManager *recent_manager;
 134         GtkActionGroup   *recent_action_group;
 135         guint             recent_ui_id;
 136         GtkUIManager     *ui_manager;
 137
 138         /* Fullscreen mode */
 139         GtkWidget *fullscreen_toolbar;
 140
 141         /* Presentation mode */
 142         guint      presentation_timeout_id;
 143
 144         /* Preview mode */
 145         GtkWidget *preview_toolbar;
 146         gchar     *print_settings_file;
 147
 148         /* Popup view */
 149         GtkWidget *view_popup;
 150         EvLink    *link;
 151         EvImage   *image;
 152
 153         /* Popup attachment */
 154         GtkWidget    *attachment_popup;
 155         GList        *attach_list;
 156
 157         /* Document */
 158         char *uri;
 159         char *local_uri;
 160         EvLinkDest *dest;
 161         gboolean unlink_temp_file;
 162         gboolean in_reload;
 163         EvFileMonitor *monitor;
 164
 165         EvDocument *document;
 166         EvHistory *history;
 167         EvPageCache *page_cache;
 168         EvWindowPageMode page_mode;
 169         EvWindowTitle *title;
 170
 171         EvJob            *load_job;
 172         EvJob            *reload_job;
 173         EvJob            *thumbnail_job;
 174         EvJob            *save_job;
 175         EvJob            *print_job;
 176
 177         /* Printing */
 178         gboolean          print_preview;
 179         GtkPrintJob      *gtk_print_job;
 180         GtkPrinter       *printer;
 181         GtkPrintSettings *print_settings;
 182         GtkPageSetup     *print_page_setup;
 183
 184 };
 185
 186 #define EV_WINDOW_GET_PRIVATE(object) \
 187         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 188
 189 #define PAGE_SELECTOR_ACTION    "PageSelector"
 190 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 191 #define NAVIGATION_ACTION       "Navigation"
 192
 193 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 194 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 195 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 196
 197 #define PRESENTATION_TIMEOUT 5
 198
 199 #define SIDEBAR_DEFAULT_SIZE    132
 200 #define LINKS_SIDEBAR_ID "links"
 201 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 202 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 203
 204 static const gchar *document_print_settings[] = {
 205         GTK_PRINT_SETTINGS_N_COPIES,
 206         GTK_PRINT_SETTINGS_COLLATE,
 207         GTK_PRINT_SETTINGS_REVERSE,
 208         GTK_PRINT_SETTINGS_NUMBER_UP,
 209         GTK_PRINT_SETTINGS_SCALE,
 210         GTK_PRINT_SETTINGS_PRINT_PAGES,
 211         GTK_PRINT_SETTINGS_PAGE_RANGES,
 212         GTK_PRINT_SETTINGS_PAGE_SET
 213 };
 214
 215 static void     ev_window_update_actions                (EvWindow         *ev_window);
 216 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 217                                                          GParamSpec       *pspec,
 218                                                          EvWindow         *ev_window);
 219 static void     ev_window_set_page_mode                 (EvWindow         *window,
 220                                                          EvWindowPageMode  page_mode);
 221 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 222                                                          gpointer          data);
 223 static void     ev_window_reload_document               (EvWindow         *window);
 224 static void     ev_window_reload_job_cb                 (EvJobLoad        *job,
 225                                                          EvWindow         *window);
 226 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 227                                                          EvWindow         *ev_window);
 228 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 229                                                          EvWindow         *window);
 230 static void     ev_window_save_job_cb                   (EvJobSave        *save,
 231                                                          EvWindow         *window);
 232 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 233                                                          GParamSpec       *pspec,
 234                                                          EvWindow         *ev_window);
 235 static void     ev_window_zoom_changed_cb               (EvView           *view,
 236                                                          GParamSpec       *pspec,
 237                                                          EvWindow         *ev_window);
 238 static void     ev_window_add_recent                    (EvWindow         *window,
 239                                                          const char       *filename);
 240 static void     ev_window_run_fullscreen                (EvWindow         *window);
 241 static void     ev_window_stop_fullscreen               (EvWindow         *window,
 242                                                          gboolean          unfullscreen_window);
 243 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_window_run_presentation              (EvWindow         *window);
 246 static void     ev_window_stop_presentation             (EvWindow         *window,
 247                                                          gboolean          unfullscreen_window);
 248 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_window_run_preview                   (EvWindow         *window);
 251 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 254                                                          EvWindow         *window);
 255 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 256                                                          EvWindow         *window);
 257 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 258                                                          EvWindow         *window);
 259 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 260                                                          EvWindow         *window);
 261 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 262                                                          EvWindow         *window);
 263 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction     *action,
 264                                                          EvWindow         *window);
 265 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 266                                                          EvWindow         *ev_window);
 267 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 268                                                          EvWindow         *ev_window);
 269 static void     view_handle_link_cb                     (EvView           *view,
 270                                                          EvLink           *link,
 271                                                          EvWindow         *window);
 272 static void     ev_window_cmd_edit_find                 (GtkAction        *action,
 273                                                          EvWindow         *ev_window);
 274 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
 275                                                          GParamSpec       *param,
 276                                                          EvWindow         *ev_window);
 277 static void     ev_window_do_preview_print              (EvWindow         *window);
 278 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
 279                                                          GFile            *source_file);
 280
 281 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 282
 283 static void
 284 ev_window_set_action_sensitive (EvWindow   *ev_window,
 285                                 const char *name,
 286                                 gboolean    sensitive)
 287 {
 288         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 289                                                          name);
 290         gtk_action_set_sensitive (action, sensitive);
 291 }
 292
 293
 294 static void
 295 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 296 {
 297         EvDocument *document = ev_window->priv->document;
 298         const EvDocumentInfo *info = NULL;
 299
 300         gboolean has_document = FALSE;
 301         gboolean ok_to_print = TRUE;
 302         gboolean ok_to_copy = TRUE;
 303         gboolean has_properties = TRUE;
 304         gboolean override_restrictions = TRUE;
 305         gboolean can_get_text = FALSE;
 306         gboolean has_pages = FALSE;
 307         gboolean can_find = FALSE;
 308
 309         GConfClient *client;
 310
 311         if (document) {
 312                 has_document = TRUE;
 313                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 314         }
 315
 316         if (has_document && ev_window->priv->page_cache) {
 317                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 318         }
 319
 320         if (!info || info->fields_mask == 0) {
 321                 has_properties = FALSE;
 322         }
 323
 324         if (has_document && EV_IS_SELECTION (document)) {
 325                 can_get_text = TRUE;
 326         }
 327
 328         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 329                 can_find = TRUE;
 330         }
 331
 332         client = gconf_client_get_default ();
 333         override_restrictions = gconf_client_get_bool (client,
 334                                                        GCONF_OVERRIDE_RESTRICTIONS,
 335                                                        NULL);
 336         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 337                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 338                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 339         }
 340
 341         if (has_document && !EV_IS_FILE_EXPORTER(document))
 342                 ok_to_print = FALSE;
 343
 344
 345         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 346                 ok_to_copy = FALSE;
 347         }
 348
 349         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 350                 ok_to_print = FALSE;
 351         }
 352
 353         g_object_unref (client);
 354
 355         /* File menu */
 356         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 357         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 358         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 359         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 360         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 361
 362         /* Edit menu */
 363         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 364         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 365         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 366         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 367         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 368
 369         /* View menu */
 370         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 371         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 372         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 373         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 374         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 375         ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages);
 376
 377         /* Toolbar-specific actions: */
 378         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 379         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 380         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 381         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 382
 383         ev_window_update_actions (ev_window);
 384 }
 385
 386 static void
 387 ev_window_update_actions (EvWindow *ev_window)
 388 {
 389         EvView *view = EV_VIEW (ev_window->priv->view);
 390         int n_pages = 0, page = -1;
 391         gboolean has_pages = FALSE;
 392         gboolean presentation_mode;
 393
 394         if (ev_window->priv->document && ev_window->priv->page_cache) {
 395                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 396                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 397                 has_pages = n_pages > 0;
 398         }
 399
 400         ev_window_set_action_sensitive (ev_window, "EditCopy",
 401                                         has_pages &&
 402                                         ev_view_get_has_selection (view));
 403         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 404                                         ev_view_can_find_next (view));
 405         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 406                                         ev_view_can_find_previous (view));
 407
 408         presentation_mode = ev_view_get_presentation (view);
 409
 410         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 411                                         has_pages &&
 412                                         ev_view_can_zoom_in (view) &&
 413                                         !presentation_mode);
 414         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 415                                         has_pages &&
 416                                         ev_view_can_zoom_out (view) &&
 417                                         !presentation_mode);
 418
 419         /* Go menu */
 420         if (has_pages) {
 421                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 422                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 423                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 424                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 425         } else {
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 427                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 428                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 429                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 430         }
 431
 432         if (has_pages &&
 433             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 434             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 435                 GtkAction *action;
 436                 float      zoom;
 437                 float      real_zoom;
 438
 439                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 440                                                       ZOOM_CONTROL_ACTION);
 441
 442                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 443                 real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window));
 444                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 445
 446                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 447         }
 448 }
 449
 450 static void
 451 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 452 {
 453         gboolean can_find;
 454
 455         can_find = window->priv->document &&
 456             EV_IS_DOCUMENT_FIND (window->priv->document);
 457
 458         if (window->priv->action_group) {
 459                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 460                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 461                 ev_window_set_action_sensitive (window, "Space", sensitive);
 462                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 463                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 464                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 465                 ev_window_set_action_sensitive (window, "Return", sensitive);
 466                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 467                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 468                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 469                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 470                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 472
 473                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 474         }
 475 }
 476
 477 static void
 478 set_widget_visibility (GtkWidget *widget, gboolean visible)
 479 {
 480         g_assert (GTK_IS_WIDGET (widget));
 481
 482         if (visible)
 483                 gtk_widget_show (widget);
 484         else
 485                 gtk_widget_hide (widget);
 486 }
 487
 488 static void
 489 update_chrome_visibility (EvWindow *window)
 490 {
 491         EvWindowPrivate *priv = window->priv;
 492         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 493         gboolean fullscreen_mode, presentation, fullscreen;
 494         gboolean preview_toolbar;
 495
 496         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 497         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 498         fullscreen_mode = fullscreen || presentation;
 499
 500         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 501         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 502                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 503         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 504                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 505         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 506         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation;
 507         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 508
 509         set_widget_visibility (priv->menubar, menubar);
 510         set_widget_visibility (priv->toolbar, toolbar);
 511         set_widget_visibility (priv->find_bar, findbar);
 512         set_widget_visibility (priv->sidebar, sidebar);
 513
 514         if (priv->preview_toolbar)
 515                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 516
 517         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 518         gtk_widget_set_sensitive (priv->menubar, menubar);
 519
 520         if (priv->fullscreen_toolbar != NULL) {
 521                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 522         }
 523 }
 524
 525 static void
 526 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 527 {
 528         EvWindowPrivate *priv = window->priv;
 529
 530         if (active) {
 531                 priv->chrome |= flag;
 532         } else {
 533                 priv->chrome &= ~flag;
 534         }
 535 }
 536
 537 static void
 538 update_sizing_buttons (EvWindow *window)
 539 {
 540         GtkActionGroup *action_group = window->priv->action_group;
 541         GtkAction *action;
 542         gboolean best_fit, page_width;
 543         EvSizingMode sizing_mode;
 544
 545         if (window->priv->view == NULL)
 546                 return;
 547
 548         g_object_get (window->priv->view,
 549                       "sizing_mode", &sizing_mode,
 550                       NULL);
 551
 552         switch (sizing_mode) {
 553                 case EV_SIZING_BEST_FIT:
 554                         best_fit = TRUE;
 555                         page_width = FALSE;
 556                         break;
 557                 case EV_SIZING_FIT_WIDTH:
 558                         best_fit = FALSE;
 559                         page_width = TRUE;
 560                         break;
 561                 default:
 562                         best_fit = page_width = FALSE;
 563                         break;
 564         }
 565
 566         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 567         g_signal_handlers_block_by_func
 568                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 569         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 570         g_signal_handlers_unblock_by_func
 571                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 572
 573         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 574         g_signal_handlers_block_by_func
 575                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 576         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 577         g_signal_handlers_unblock_by_func
 578                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 579
 580         action = gtk_action_group_get_action (window->priv->action_group,
 581                                               ZOOM_CONTROL_ACTION);
 582         if (best_fit) {
 583                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 584                                                  EPHY_ZOOM_BEST_FIT);
 585         } else if (page_width) {
 586                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 587                                                  EPHY_ZOOM_FIT_WIDTH);
 588         }
 589 }
 590
 591 /**
 592  * ev_window_is_empty:
 593  * @ev_window: The instance of the #EvWindow.
 594  *
 595  * It does look if there is any document loaded or if there is any job to load
 596  * a document.
 597  *
 598  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 599  *          loaded, %FALSE in other case.
 600  */
 601 gboolean
 602 ev_window_is_empty (const EvWindow *ev_window)
 603 {
 604         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 605
 606         return (ev_window->priv->document == NULL) &&
 607                 (ev_window->priv->load_job == NULL);
 608 }
 609
 610 static void
 611 ev_window_set_message_area (EvWindow  *window,
 612                             GtkWidget *area)
 613 {
 614         if (window->priv->message_area == area)
 615                 return;
 616
 617         if (window->priv->message_area)
 618                 gtk_widget_destroy (window->priv->message_area);
 619         window->priv->message_area = area;
 620
 621         if (!area)
 622                 return;
 623
 624         gtk_box_pack_start (GTK_BOX (window->priv->view_box),
 625                             window->priv->message_area,
 626                             FALSE, FALSE, 0);
 627         gtk_box_reorder_child (GTK_BOX (window->priv->view_box),
 628                                window->priv->message_area, 0);
 629         g_object_add_weak_pointer (G_OBJECT (window->priv->message_area),
 630                                    (gpointer) &(window->priv->message_area));
 631 }
 632
 633 static void
 634 ev_window_message_area_response_cb (EvMessageArea *area,
 635                                     gint           response_id,
 636                                     EvWindow      *window)
 637 {
 638         ev_window_set_message_area (window, NULL);
 639 }
 640
 641 static void
 642 ev_window_error_message (GtkWindow *window, const gchar *msg, GError *error)
 643 {
 644         GtkWidget *area;
 645
 646         if (EV_WINDOW (window)->priv->message_area)
 647                 return;
 648
 649         area = ev_message_area_new (GTK_MESSAGE_ERROR,
 650                                     msg,
 651                                     GTK_STOCK_CLOSE,
 652                                     GTK_RESPONSE_CANCEL,
 653                                     NULL);
 654         if (error)
 655                 ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message);
 656         g_signal_connect (area, "response",
 657                           G_CALLBACK (ev_window_message_area_response_cb),
 658                           window);
 659         gtk_widget_show (area);
 660         ev_window_set_message_area (EV_WINDOW (window), area);
 661 }
 662
 663 static void
 664 ev_window_warning_message (GtkWindow *window, const gchar *msg)
 665 {
 666         GtkWidget *area;
 667
 668         if (EV_WINDOW (window)->priv->message_area)
 669                 return;
 670
 671         area = ev_message_area_new (GTK_MESSAGE_WARNING,
 672                                     msg,
 673                                     GTK_STOCK_CLOSE,
 674                                     GTK_RESPONSE_CANCEL,
 675                                     NULL);
 676
 677         g_signal_connect (area, "response",
 678                           G_CALLBACK (ev_window_message_area_response_cb),
 679                           window);
 680         gtk_widget_show (area);
 681         ev_window_set_message_area (EV_WINDOW (window), area);
 682 }
 683
 684 static void
 685 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 686 {
 687         ev_window_update_actions (ev_window);
 688 }
 689
 690 static void
 691 page_changed_cb (EvPageCache *page_cache,
 692                  gint         page,
 693                  EvWindow    *ev_window)
 694 {
 695         ev_window_update_actions (ev_window);
 696
 697         if (!ev_window_is_empty (ev_window))
 698                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 699 }
 700
 701 typedef struct _FindTask {
 702         const gchar *page_label;
 703         gchar *chapter;
 704 } FindTask;
 705
 706 static gboolean
 707 ev_window_find_chapter (GtkTreeModel *tree_model,
 708                         GtkTreePath  *path,
 709                         GtkTreeIter  *iter,
 710                         gpointer      data)
 711 {
 712         FindTask *task = (FindTask *)data;
 713         gchar *page_string;
 714
 715         gtk_tree_model_get (tree_model, iter,
 716                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 717                             -1);
 718
 719         if (!page_string)
 720                 return FALSE;
 721
 722         if (!strcmp (page_string, task->page_label)) {
 723                 gtk_tree_model_get (tree_model, iter,
 724                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 725                                     -1);
 726                 g_free (page_string);
 727                 return TRUE;
 728         }
 729
 730         g_free (page_string);
 731         return FALSE;
 732 }
 733
 734 static void
 735 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 736 {
 737         gchar *page_label = NULL;
 738         gchar *link_title;
 739         FindTask find_task;
 740         EvLink *real_link;
 741         EvLinkAction *action;
 742         EvLinkDest *dest;
 743
 744         if (window->priv->history == NULL)
 745                 return;
 746
 747         if (!EV_IS_DOCUMENT_LINKS (window->priv->document))
 748                 return;
 749
 750         if (link) {
 751                 action = g_object_ref (ev_link_get_action (link));
 752                 dest = ev_link_action_get_dest (action);
 753                 page = ev_link_dest_get_page (dest);
 754                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 755         } else {
 756                 dest = ev_link_dest_new_page (page);
 757                 action = ev_link_action_new_dest (dest);
 758                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 759         }
 760
 761         if (!page_label)
 762                 return;
 763
 764         find_task.page_label = page_label;
 765         find_task.chapter = NULL;
 766
 767         if (ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 768                 GtkTreeModel *model;
 769
 770                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 771
 772                 if (model) {
 773                         gtk_tree_model_foreach (model,
 774                                                 ev_window_find_chapter,
 775                                                 &find_task);
 776
 777                         g_object_unref (model);
 778                 }
 779         }
 780
 781         if (find_task.chapter)
 782                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 783         else
 784                 link_title = g_strdup_printf (_("Page %s"), page_label);
 785
 786         real_link = ev_link_new (link_title, action);
 787
 788         ev_history_add_link (window->priv->history, real_link);
 789
 790         g_free (find_task.chapter);
 791         g_free (link_title);
 792         g_free (page_label);
 793         g_object_unref (real_link);
 794 }
 795
 796 static void
 797 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 798 {
 799         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 800
 801         ev_window_add_history (window, 0, link);
 802         ev_window_add_history (window, current_page, NULL);
 803 }
 804
 805 static void
 806 history_changed_cb (EvPageCache *page_cache,
 807                     gint         page,
 808                     EvWindow    *window)
 809 {
 810         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 811
 812         ev_window_add_history (window, page, NULL);
 813         ev_window_add_history (window, current_page, NULL);
 814
 815         return;
 816 }
 817
 818 static void
 819 update_document_mode (EvWindow *window, EvDocumentMode mode)
 820 {
 821         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 822                 ev_window_run_presentation (window);
 823         }
 824         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 825                 ev_window_run_fullscreen (window);
 826         }
 827 }
 828
 829 static void
 830 setup_document_from_metadata (EvWindow *window)
 831 {
 832         char *uri = window->priv->uri;
 833         GValue page = { 0, };
 834         gint n_pages;
 835         gint new_page;
 836
 837         /* View the previously shown page, but make sure to not open a document on
 838          * the last page, since closing it on the last page most likely means the
 839          * user was finished reading the document. In that case, reopening should
 840          * show the first page. */
 841         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 842                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 843                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 844                 if (!window->priv->in_reload && new_page == n_pages - 1)
 845                         new_page = 0;
 846                 ev_page_cache_set_current_page (window->priv->page_cache,
 847                                                 new_page);
 848                 g_value_unset (&page);
 849         }
 850 }
 851
 852 static void
 853 setup_chrome_from_metadata (EvWindow *window)
 854 {
 855         EvChrome chrome = EV_CHROME_NORMAL;
 856         GValue show_toolbar = { 0, };
 857
 858         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 859                 if (!g_value_get_boolean (&show_toolbar))
 860                         chrome &= ~EV_CHROME_TOOLBAR;
 861                 g_value_unset (&show_toolbar);
 862         }
 863         window->priv->chrome = chrome;
 864 }
 865
 866 static void
 867 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 868 {
 869         char *uri = window->priv->uri;
 870         GtkWidget *sidebar = window->priv->sidebar;
 871         GtkWidget *links = window->priv->sidebar_links;
 872         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 873         GtkWidget *attachments = window->priv->sidebar_attachments;
 874         GValue sidebar_size = { 0, };
 875         GValue sidebar_page = { 0, };
 876         GValue sidebar_visibility = { 0, };
 877
 878         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 879                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 880                                         g_value_get_int (&sidebar_size));
 881                 g_value_unset(&sidebar_size);
 882         }
 883
 884         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 885                 const char *page_id = g_value_get_string (&sidebar_page);
 886
 887                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 888                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 889                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 890                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 891                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 892                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 893                 }
 894                 g_value_unset (&sidebar_page);
 895         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 896                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 897         }
 898
 899         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 900                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 901                 g_value_unset (&sidebar_visibility);
 902                 update_chrome_visibility (window);
 903         }
 904 }
 905
 906 static void
 907 setup_size_from_metadata (EvWindow *window)
 908 {
 909         char *uri = window->priv->uri;
 910         GValue width = { 0, };
 911         GValue height = { 0, };
 912         GValue width_ratio = { 0, };
 913         GValue height_ratio = { 0, };
 914         GValue maximized = { 0, };
 915         GValue x = { 0, };
 916         GValue y = { 0, };
 917
 918         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 919                 if (g_value_get_boolean (&maximized)) {
 920                         gtk_window_maximize (GTK_WINDOW (window));
 921                         return;
 922                 } else {
 923                         gtk_window_unmaximize (GTK_WINDOW (window));
 924                 }
 925                 g_value_unset (&maximized);
 926         }
 927
 928         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 929             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 930                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 931                                  g_value_get_int (&y));
 932                 g_value_unset (&x);
 933                 g_value_unset (&y);
 934         }
 935
 936         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 937             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 938                 gtk_window_resize (GTK_WINDOW (window),
 939                                    g_value_get_int (&width),
 940                                    g_value_get_int (&height));
 941                 g_value_unset (&width);
 942                 g_value_unset (&height);
 943                 return;
 944         }
 945
 946         if (window->priv->page_cache &&
 947             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 948             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 949
 950                 gint document_width;
 951                 gint document_height;
 952
 953                 GdkScreen *screen;
 954
 955                 gint request_width;
 956                 gint request_height;
 957
 958                 ev_page_cache_get_max_width (window->priv->page_cache,
 959                                              0, 1.0,
 960                                              &document_width);
 961                 ev_page_cache_get_max_height (window->priv->page_cache,
 962                                              0, 1.0,
 963                                              &document_height);
 964
 965                 request_width = g_value_get_double (&width_ratio) * document_width;
 966                 request_height = g_value_get_double (&height_ratio) * document_height;
 967
 968                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 969
 970                 if (screen) {
 971                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 972                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 973                 }
 974
 975                 gtk_window_resize (GTK_WINDOW (window),
 976                                    request_width,
 977                                    request_height);
 978                 g_value_unset (&width_ratio);
 979                 g_value_unset (&height_ratio);
 980         }
 981 }
 982
 983 static void
 984 setup_view_from_metadata (EvWindow *window)
 985 {
 986         EvView *view = EV_VIEW (window->priv->view);
 987         char *uri = window->priv->uri;
 988         GEnumValue *enum_value;
 989         GValue sizing_mode = { 0, };
 990         GValue zoom = { 0, };
 991         GValue continuous = { 0, };
 992         GValue dual_page = { 0, };
 993         GValue presentation = { 0, };
 994         GValue fullscreen = { 0, };
 995         GValue rotation = { 0, };
 996         GValue maximized = { 0, };
 997
 998         /* Maximized */
 999         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
1000                 if (g_value_get_boolean (&maximized)) {
1001                         gtk_window_maximize (GTK_WINDOW (window));
1002                 } else {
1003                         gtk_window_unmaximize (GTK_WINDOW (window));
1004                 }
1005                 g_value_unset (&maximized);
1006         }
1007
1008         /* Sizing mode */
1009         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
1010                 enum_value = g_enum_get_value_by_nick
1011                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
1012                 g_value_unset (&sizing_mode);
1013                 ev_view_set_sizing_mode (view, enum_value->value);
1014         }
1015
1016         /* Zoom */
1017         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
1018             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
1019                 gdouble zoom_value;
1020
1021                 zoom_value = g_value_get_double (&zoom);
1022                 zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0;
1023                 ev_view_set_zoom (view, zoom_value, FALSE);
1024                 g_value_unset (&zoom);
1025         }
1026
1027         /* Continuous */
1028         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
1029                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
1030                 g_value_unset (&continuous);
1031         }
1032
1033         /* Dual page */
1034         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1035                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1036                 g_value_unset (&dual_page);
1037         }
1038
1039         /* Presentation */
1040         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1041                 if (g_value_get_boolean (&presentation) && uri) {
1042                         ev_window_run_presentation (window);
1043                 }
1044                 g_value_unset (&presentation);
1045         }
1046
1047         /* Fullscreen */
1048         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1049                 if (g_value_get_boolean (&fullscreen) && uri) {
1050                         ev_window_run_fullscreen (window);
1051                 }
1052                 g_value_unset (&fullscreen);
1053         }
1054
1055         /* Rotation */
1056         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1057                 if (g_value_get_int (&rotation)) {
1058                         switch (g_value_get_int (&rotation)) {
1059                                 case 90:
1060                                         ev_view_set_rotation (view, 90);
1061                                         break;
1062                                 case 180:
1063                                         ev_view_set_rotation (view, 180);
1064                                         break;
1065                                 case 270:
1066                                         ev_view_set_rotation (view, 270);
1067                                         break;
1068                                 default:
1069                                         break;
1070                         }
1071                 }
1072                 g_value_unset (&rotation);
1073         }
1074 }
1075
1076 static void
1077 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1078 {
1079         if (ev_window->priv->thumbnail_job != NULL) {
1080                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1081
1082                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1083                                                       ev_window_set_icon_from_thumbnail,
1084                                                       ev_window);
1085                 g_object_unref (ev_window->priv->thumbnail_job);
1086                 ev_window->priv->thumbnail_job = NULL;
1087         }
1088 }
1089
1090 static void
1091 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1092                                    EvWindow       *ev_window)
1093 {
1094         if (job->thumbnail) {
1095                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1096                                      job->thumbnail);
1097         }
1098
1099         ev_window_clear_thumbnail_job (ev_window);
1100 }
1101
1102 static void
1103 ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
1104 {
1105         gint page_width, page_height;
1106         gdouble scale;
1107         EvDocument *document = ev_window->priv->document;
1108
1109         if (!EV_IS_DOCUMENT_THUMBNAILS (document) ||
1110             ev_page_cache_get_n_pages (ev_window->priv->page_cache) <= 0) {
1111                 return;
1112         }
1113
1114         ev_window_clear_thumbnail_job (ev_window);
1115
1116         ev_page_cache_get_size (ev_window->priv->page_cache,
1117                                 0, 0, 1.0,
1118                                 &page_width, &page_height);
1119         scale = (gdouble)128 / (gdouble)page_width;
1120
1121         ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale);
1122         g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1123                           G_CALLBACK (ev_window_set_icon_from_thumbnail),
1124                           ev_window);
1125         ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1126 }
1127
1128 static gboolean
1129 ev_window_setup_document (EvWindow *ev_window)
1130 {
1131         const EvDocumentInfo *info;
1132         EvDocument *document = ev_window->priv->document;
1133         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1134         GtkAction *action;
1135
1136         if (EV_IS_DOCUMENT_FIND (document)) {
1137                 g_signal_connect_object (G_OBJECT (document),
1138                                          "find_changed",
1139                                          G_CALLBACK (find_changed_cb),
1140                                          ev_window, 0);
1141         }
1142
1143         ev_window_refresh_window_thumbnail (ev_window, 0);
1144
1145         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1146         ev_window_title_set_document (ev_window->priv->title, document);
1147         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1148
1149         ev_sidebar_set_document (sidebar, document);
1150
1151         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1152         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1153         ev_window_setup_action_sensitivity (ev_window);
1154
1155         if (ev_window->priv->history)
1156                 g_object_unref (ev_window->priv->history);
1157         ev_window->priv->history = ev_history_new ();
1158         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1159         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1160
1161         if (ev_window->priv->properties) {
1162                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1163                                                    ev_window->priv->document);
1164         }
1165
1166         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1167         update_document_mode (ev_window, info->mode);
1168
1169         return FALSE;
1170 }
1171
1172 static void
1173 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1174 {
1175         EvView *view = EV_VIEW (ev_window->priv->view);
1176
1177         if (ev_window->priv->document)
1178                 g_object_unref (ev_window->priv->document);
1179         ev_window->priv->document = g_object_ref (document);
1180
1181         ev_window_set_message_area (ev_window, NULL);
1182
1183         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1184         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1185                           G_CALLBACK (page_changed_cb), ev_window);
1186         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1187                           G_CALLBACK (history_changed_cb), ev_window);
1188
1189         setup_size_from_metadata (ev_window);
1190         setup_sidebar_from_metadata (ev_window, document);
1191         setup_document_from_metadata (ev_window);
1192
1193         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1194                 ev_view_set_document (view, document);
1195         } else {
1196                 ev_window_warning_message (GTK_WINDOW (ev_window),
1197                                            _("The document contains no pages"));
1198         }
1199
1200         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1201 }
1202
1203 static void
1204 ev_window_document_changed (EvWindow *ev_window,
1205                             gpointer  user_data)
1206 {
1207         ev_window_reload_document (ev_window);
1208 }
1209
1210 static void
1211 password_dialog_response (GtkWidget *password_dialog,
1212                           gint       response_id,
1213                           EvWindow  *ev_window)
1214 {
1215         char *password;
1216
1217         if (response_id == GTK_RESPONSE_OK) {
1218
1219                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1220                 if (password) {
1221                         ev_document_doc_mutex_lock ();
1222                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1223                                                            password);
1224                         ev_document_doc_mutex_unlock ();
1225                 }
1226                 g_free (password);
1227
1228                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1229
1230                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1231                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1232
1233                 gtk_widget_destroy (password_dialog);
1234
1235                 return;
1236         }
1237
1238         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1239         gtk_widget_destroy (password_dialog);
1240 }
1241
1242 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1243  * password_view page.  It assumes that ev_window->priv->password_* has been set
1244  * correctly.  These are cleared by password_dialog_response() */
1245
1246 static void
1247 ev_window_popup_password_dialog (EvWindow *ev_window)
1248 {
1249         g_assert (ev_window->priv->load_job);
1250
1251         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1252
1253         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1254         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1255
1256         if (ev_window->priv->password_dialog == NULL) {
1257                 ev_window->priv->password_dialog =
1258                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1259                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1260
1261                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1262                                            (gpointer) &(ev_window->priv->password_dialog));
1263                 g_signal_connect (ev_window->priv->password_dialog,
1264                                   "response",
1265                                   G_CALLBACK (password_dialog_response),
1266                                   ev_window);
1267                 gtk_widget_show (ev_window->priv->password_dialog);
1268         } else {
1269                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1270         }
1271 }
1272
1273 static void
1274 ev_window_clear_load_job (EvWindow *ev_window)
1275 {
1276         if (ev_window->priv->load_job != NULL) {
1277
1278                 if (!ev_window->priv->load_job->finished)
1279                         ev_job_queue_remove_job (ev_window->priv->load_job);
1280
1281                 g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1282                 g_object_unref (ev_window->priv->load_job);
1283                 ev_window->priv->load_job = NULL;
1284         }
1285 }
1286
1287 static void
1288 ev_window_clear_reload_job (EvWindow *ev_window)
1289 {
1290         if (ev_window->priv->reload_job != NULL) {
1291
1292                 if (!ev_window->priv->reload_job->finished)
1293                         ev_job_queue_remove_job (ev_window->priv->reload_job);
1294
1295                 g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window);
1296                 g_object_unref (ev_window->priv->reload_job);
1297                 ev_window->priv->reload_job = NULL;
1298         }
1299 }
1300
1301 static void
1302 ev_window_clear_local_uri (EvWindow *ev_window)
1303 {
1304         if (ev_window->priv->local_uri) {
1305                 ev_tmp_uri_unlink (ev_window->priv->local_uri);
1306                 g_free (ev_window->priv->local_uri);
1307                 ev_window->priv->local_uri = NULL;
1308         }
1309 }
1310
1311 static void
1312 ev_window_clear_print_settings_file (EvWindow *ev_window)
1313 {
1314         if (ev_window->priv->print_settings_file) {
1315                 g_unlink (ev_window->priv->print_settings_file);
1316                 g_free (ev_window->priv->print_settings_file);
1317                 ev_window->priv->print_settings_file = NULL;
1318         }
1319 }
1320
1321 static void
1322 ev_window_clear_temp_file (EvWindow *ev_window)
1323 {
1324         GFile *file, *tempdir;
1325
1326         if (!ev_window->priv->uri)
1327                 return;
1328
1329         file = g_file_new_for_uri (ev_window->priv->uri);
1330         tempdir = g_file_new_for_path (g_get_tmp_dir ());
1331
1332         if (g_file_has_prefix (file, tempdir)) {
1333                 g_file_delete (file, NULL, NULL);
1334         }
1335
1336         g_object_unref (file);
1337         g_object_unref (tempdir);
1338 }
1339
1340 /* This callback will executed when load job will be finished.
1341  *
1342  * Since the flow of the error dialog is very confusing, we assume that both
1343  * document and uri will go away after this function is called, and thus we need
1344  * to ref/dup them.  Additionally, it needs to clear
1345  * ev_window->priv->password_{uri,document}, and thus people who call this
1346  * function should _not_ necessarily expect those to exist after being
1347  * called. */
1348 static void
1349 ev_window_load_job_cb  (EvJobLoad *job,
1350                         gpointer data)
1351 {
1352         EvWindow *ev_window = EV_WINDOW (data);
1353         EvDocument *document = EV_JOB (job)->document;
1354
1355         g_assert (job->uri);
1356
1357         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1358
1359         /* Success! */
1360         if (job->error == NULL) {
1361                 ev_window_set_document (ev_window, document);
1362
1363                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1364                         setup_view_from_metadata (ev_window);
1365                 }
1366
1367                 if (!ev_window->priv->unlink_temp_file) {
1368                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1369                 }
1370
1371                 if (job->dest) {
1372                         EvLink *link;
1373                         EvLinkAction *link_action;
1374
1375                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1376                         link = ev_link_new (NULL, link_action);
1377                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1378                         g_object_unref (link);
1379                 }
1380
1381                 switch (job->mode) {
1382                         case EV_WINDOW_MODE_FULLSCREEN:
1383                                 ev_window_run_fullscreen (ev_window);
1384                                 break;
1385                         case EV_WINDOW_MODE_PRESENTATION:
1386                                 ev_window_run_presentation (ev_window);
1387                                 break;
1388                         case EV_WINDOW_MODE_PREVIEW:
1389                                 ev_window_run_preview (ev_window);
1390                                 break;
1391                         default:
1392                                 break;
1393                 }
1394
1395                 if (job->search_string && EV_IS_DOCUMENT_FIND (document)) {
1396                         ev_window_cmd_edit_find (NULL, ev_window);
1397                         egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar),
1398                                                         job->search_string);
1399                 }
1400
1401                 /* Create a monitor for the document */
1402                 ev_window->priv->monitor = ev_file_monitor_new (job->uri);
1403                 g_signal_connect_swapped (G_OBJECT (ev_window->priv->monitor), "changed",
1404                                           G_CALLBACK (ev_window_document_changed),
1405                                           ev_window);
1406
1407                 ev_window_clear_load_job (ev_window);
1408                 return;
1409         }
1410
1411         if (job->error->domain == EV_DOCUMENT_ERROR &&
1412             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1413                 GFile *file;
1414                 gchar *base_name;
1415
1416                 setup_view_from_metadata (ev_window);
1417
1418                 file = g_file_new_for_uri (job->uri);
1419                 base_name = g_file_get_basename (file);
1420                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1421                                                 base_name);
1422                 g_object_unref (file);
1423                 g_free (base_name);
1424                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1425
1426                 ev_window_popup_password_dialog (ev_window);
1427         } else {
1428                 ev_window_error_message (GTK_WINDOW (ev_window),
1429                                          _("Unable to open document"),
1430                                          job->error);
1431                 ev_window_clear_load_job (ev_window);
1432         }
1433 }
1434
1435 static void
1436 ev_window_reload_job_cb (EvJobLoad *job,
1437                          EvWindow  *ev_window)
1438 {
1439         GtkWidget *widget;
1440
1441         if (job->error) {
1442                 ev_window_clear_reload_job (ev_window);
1443                 ev_window->priv->in_reload = FALSE;
1444                 return;
1445         }
1446
1447         ev_window_set_document (ev_window, EV_JOB (job)->document);
1448
1449         /* Restart the search after reloading */
1450         widget = gtk_window_get_focus (GTK_WINDOW (ev_window));
1451         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1452                 find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar),
1453                                             NULL, ev_window);
1454         }
1455
1456         ev_window_clear_reload_job (ev_window);
1457         ev_window->priv->in_reload = FALSE;
1458 }
1459
1460 /**
1461  * ev_window_get_uri:
1462  * @ev_window: The instance of the #EvWindow.
1463  *
1464  * It returns the uri of the document showed in the #EvWindow.
1465  *
1466  * Returns: the uri of the document showed in the #EvWindow.
1467  */
1468 const char *
1469 ev_window_get_uri (EvWindow *ev_window)
1470 {
1471         return ev_window->priv->uri;
1472 }
1473
1474 /**
1475  * ev_window_close_dialogs:
1476  * @ev_window: The window where dialogs will be closed.
1477  *
1478  * It looks for password, print and properties dialogs and closes them and
1479  * frees them from memory. If there is any print job it does free it too.
1480  */
1481 static void
1482 ev_window_close_dialogs (EvWindow *ev_window)
1483 {
1484         if (ev_window->priv->password_dialog)
1485                 gtk_widget_destroy (ev_window->priv->password_dialog);
1486         ev_window->priv->password_dialog = NULL;
1487
1488         if (ev_window->priv->print_dialog)
1489                 gtk_widget_destroy (ev_window->priv->print_dialog);
1490         ev_window->priv->print_dialog = NULL;
1491
1492         if (ev_window->priv->properties)
1493                 gtk_widget_destroy (ev_window->priv->properties);
1494         ev_window->priv->properties = NULL;
1495 }
1496
1497 static void
1498 ev_window_load_remote_failed (EvWindow *ev_window,
1499                               GError   *error)
1500 {
1501         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1502         ev_window->priv->in_reload = FALSE;
1503         ev_window_error_message (GTK_WINDOW (ev_window),
1504                                  _("Unable to open document"),
1505                                  error);
1506         g_free (ev_window->priv->local_uri);
1507         ev_window->priv->local_uri = NULL;
1508 }
1509
1510 static void
1511 mount_volume_ready_cb (GFile        *source,
1512                        GAsyncResult *async_result,
1513                        EvWindow     *ev_window)
1514 {
1515         GError *error = NULL;
1516
1517         g_file_mount_enclosing_volume_finish (source, async_result, &error);
1518
1519         if (error) {
1520                 ev_window_load_remote_failed (ev_window, error);
1521                 g_object_unref (source);
1522                 g_error_free (error);
1523         } else {
1524                 /* Volume successfully mounted,
1525                    try opening the file again */
1526                 ev_window_load_file_remote (ev_window, source);
1527         }
1528 }
1529
1530 static void
1531 window_open_file_copy_ready_cb (GFile        *source,
1532                                 GAsyncResult *async_result,
1533                                 EvWindow     *ev_window)
1534 {
1535         GError *error = NULL;
1536
1537         g_file_copy_finish (source, async_result, &error);
1538         if (!error) {
1539                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1540                 g_object_unref (source);
1541
1542                 return;
1543         }
1544
1545         if (error->domain == G_IO_ERROR &&
1546             error->code == G_IO_ERROR_NOT_MOUNTED) {
1547                 GMountOperation *operation;
1548
1549                 operation = ev_mount_operation_new (GTK_WINDOW (ev_window));
1550                 g_file_mount_enclosing_volume (source,
1551                                                G_MOUNT_MOUNT_NONE,
1552                                                operation, NULL,
1553                                                (GAsyncReadyCallback)mount_volume_ready_cb,
1554                                                ev_window);
1555                 g_object_unref (operation);
1556         } else {
1557                 ev_window_load_remote_failed (ev_window, error);
1558                 g_object_unref (source);
1559         }
1560
1561         g_error_free (error);
1562 }
1563
1564 static void
1565 ev_window_load_file_remote (EvWindow  *ev_window,
1566                             GFile     *source_file)
1567 {
1568         GFile *target_file;
1569
1570         if (!ev_window->priv->local_uri) {
1571                 gchar *tmp_name;
1572                 gchar *base_name;
1573
1574                 /* We'd like to keep extension of source uri since
1575                  * it helps to resolve some mime types, say cbz */
1576                 tmp_name = ev_tmp_filename (NULL);
1577                 base_name = g_file_get_basename (source_file);
1578                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-",
1579                                                           base_name, NULL);
1580                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1581                                      ev_window->priv->local_uri);
1582                 g_free (base_name);
1583                 g_free (tmp_name);
1584         }
1585
1586         target_file = g_file_new_for_uri (ev_window->priv->local_uri);
1587         g_file_copy_async (source_file, target_file,
1588                            0, G_PRIORITY_DEFAULT, NULL,
1589                            NULL, NULL, /* no progress callback */
1590                            (GAsyncReadyCallback) window_open_file_copy_ready_cb,
1591                            ev_window);
1592         g_object_unref (target_file);
1593 }
1594
1595 void
1596 ev_window_open_uri (EvWindow       *ev_window,
1597                     const char     *uri,
1598                     EvLinkDest     *dest,
1599                     EvWindowRunMode mode,
1600                     const gchar    *search_string,
1601                     gboolean        unlink_temp_file,
1602                     const gchar    *print_settings)
1603 {
1604         GFile *source_file;
1605
1606         ev_window->priv->in_reload = FALSE;
1607
1608         if (ev_window->priv->uri &&
1609             g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) {
1610                 ev_window_reload_document (ev_window);
1611                 return;
1612         }
1613
1614         if (ev_window->priv->monitor) {
1615                 g_object_unref (ev_window->priv->monitor);
1616                 ev_window->priv->monitor = NULL;
1617         }
1618
1619         ev_window_close_dialogs (ev_window);
1620         ev_window_clear_load_job (ev_window);
1621         ev_window_clear_local_uri (ev_window);
1622         ev_window_clear_print_settings_file (ev_window);
1623         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1624
1625         ev_window->priv->unlink_temp_file = unlink_temp_file;
1626
1627         if (mode == EV_WINDOW_MODE_PREVIEW) {
1628                 ev_window->priv->print_settings_file = print_settings ?
1629                         g_strdup (print_settings) : NULL;
1630         }
1631
1632         if (ev_window->priv->uri)
1633                 g_free (ev_window->priv->uri);
1634         ev_window->priv->uri = g_strdup (uri);
1635
1636         setup_size_from_metadata (ev_window);
1637
1638         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode, search_string);
1639         g_signal_connect (ev_window->priv->load_job,
1640                           "finished",
1641                           G_CALLBACK (ev_window_load_job_cb),
1642                           ev_window);
1643
1644         source_file = g_file_new_for_uri (uri);
1645         if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) {
1646                 ev_window_load_file_remote (ev_window, source_file);
1647         } else {
1648                 g_object_unref (source_file);
1649                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1650         }
1651 }
1652
1653 static void
1654 ev_window_reload_document (EvWindow *ev_window)
1655 {
1656         const gchar *uri;
1657
1658         ev_window_clear_reload_job (ev_window);
1659         ev_window->priv->in_reload = TRUE;
1660
1661         uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri;
1662         ev_window->priv->reload_job = ev_job_load_new (uri, NULL, 0, NULL);
1663         g_signal_connect (ev_window->priv->reload_job, "finished",
1664                           G_CALLBACK (ev_window_reload_job_cb),
1665                           ev_window);
1666         ev_job_queue_add_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_LOW);
1667 }
1668
1669 static void
1670 file_open_dialog_response_cb (GtkWidget *chooser,
1671                               gint       response_id,
1672                               EvWindow  *ev_window)
1673 {
1674         gchar *uri;
1675
1676         if (response_id == GTK_RESPONSE_OK) {
1677                 GSList *uris;
1678
1679                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1680
1681                 ev_application_open_uri_list (EV_APP, uris,
1682                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1683                                               GDK_CURRENT_TIME);
1684
1685                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1686                 g_slist_free (uris);
1687         }
1688
1689         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser));
1690         ev_application_set_chooser_uri (EV_APP, uri);
1691         g_free (uri);
1692
1693         gtk_widget_destroy (chooser);
1694 }
1695
1696 static void
1697 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1698 {
1699         GtkWidget *chooser;
1700
1701         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1702                                                GTK_WINDOW (window),
1703                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1704                                                GTK_STOCK_CANCEL,
1705                                                GTK_RESPONSE_CANCEL,
1706                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1707                                                NULL);
1708
1709         ev_document_factory_add_filters (chooser, NULL);
1710         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1711         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1712         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1713                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1714                                           ev_application_get_chooser_uri (EV_APP));
1715         } else if (window->priv->uri != NULL) {
1716                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1717                                           window->priv->uri);
1718         } else {
1719                 const gchar *folder;
1720
1721                 folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
1722                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1723                                                      folder ? folder : g_get_home_dir ());
1724         }
1725
1726         g_signal_connect (chooser, "response",
1727                           G_CALLBACK (file_open_dialog_response_cb),
1728                           window);
1729
1730         gtk_widget_show (chooser);
1731 }
1732
1733 static gchar *
1734 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1735 {
1736         gchar *tmp_filename = NULL;
1737         gchar *name;
1738         gint   res;
1739         guint  i = 0;
1740
1741         name = g_path_get_basename (filename);
1742
1743         do {
1744                 gchar *basename;
1745
1746                 if (tmp_filename)
1747                         g_free (tmp_filename);
1748
1749                 basename = g_strdup_printf ("%s-%d", name, i++);
1750                 tmp_filename = g_build_filename (ev_tmp_dir (),
1751                                                  basename, NULL);
1752
1753                 g_free (basename);
1754         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1755
1756         g_free (name);
1757
1758         if (res != 0 && errno != EEXIST) {
1759                 if (error) {
1760                         *error = g_error_new (G_FILE_ERROR,
1761                                               g_file_error_from_errno (errno),
1762                                               _("Couldn't create symlink “%s”: %s"),
1763                                               tmp_filename, strerror (errno));
1764                 }
1765
1766                 g_free (tmp_filename);
1767
1768                 return NULL;
1769         }
1770
1771         return tmp_filename;
1772 }
1773
1774 static void
1775 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1776 {
1777         GError      *error = NULL;
1778         gchar       *symlink_uri;
1779         gchar       *old_filename;
1780         gchar       *new_filename;
1781         const gchar *uri_unc;
1782
1783         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1784                                      "uri-uncompressed");
1785         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1786                                             NULL, NULL);
1787         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1788
1789         if (error) {
1790                 ev_window_error_message (GTK_WINDOW (window),
1791                                          _("Cannot open a copy."),
1792                                          error);
1793
1794                 g_error_free (error);
1795                 g_free (old_filename);
1796                 g_free (new_filename);
1797
1798                 return;
1799         }
1800
1801         g_free (old_filename);
1802
1803         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1804         g_free (new_filename);
1805
1806         ev_application_open_uri_at_dest (EV_APP,
1807                                          symlink_uri,
1808                                          gtk_window_get_screen (GTK_WINDOW (window)),
1809                                          dest,
1810                                          0,
1811                                          NULL,
1812                                          TRUE,
1813                                          NULL,
1814                                          GDK_CURRENT_TIME);
1815         g_free (symlink_uri);
1816 }
1817
1818 static void
1819 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1820 {
1821         EvPageCache *page_cache;
1822         EvLinkDest  *dest;
1823         gint         current_page;
1824
1825         page_cache = ev_page_cache_get (window->priv->document);
1826         current_page = ev_page_cache_get_current_page (page_cache);
1827
1828         dest = ev_link_dest_new_page (current_page);
1829         ev_window_cmd_file_open_copy_at_dest (window, dest);
1830         g_object_unref (dest);
1831 }
1832
1833 static void
1834 ev_window_cmd_recent_file_activate (GtkAction *action,
1835                                     EvWindow  *window)
1836 {
1837         GtkRecentInfo *info;
1838         const gchar   *uri;
1839
1840         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1841         g_assert (info != NULL);
1842
1843         uri = gtk_recent_info_get_uri (info);
1844
1845         ev_application_open_uri_at_dest (EV_APP, uri,
1846                                          gtk_window_get_screen (GTK_WINDOW (window)),
1847                                          NULL, 0, NULL, FALSE, NULL,
1848                                          GDK_CURRENT_TIME);
1849 }
1850
1851 static void
1852 ev_window_open_recent_action_item_activated (EvOpenRecentAction *action,
1853                                              const gchar        *uri,
1854                                              EvWindow           *window)
1855 {
1856         ev_application_open_uri_at_dest (EV_APP, uri,
1857                                          gtk_window_get_screen (GTK_WINDOW (window)),
1858                                          NULL, 0, NULL, FALSE, NULL,
1859                                          GDK_CURRENT_TIME);
1860 }
1861
1862 static void
1863 ev_window_add_recent (EvWindow *window, const char *filename)
1864 {
1865         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1866 }
1867
1868 static gint
1869 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1870 {
1871         gboolean     has_ev_a, has_ev_b;
1872         const gchar *evince = g_get_application_name ();
1873
1874         has_ev_a = gtk_recent_info_has_application (a, evince);
1875         has_ev_b = gtk_recent_info_has_application (b, evince);
1876
1877         if (has_ev_a && has_ev_b) {
1878                 time_t time_a, time_b;
1879
1880                 time_a = gtk_recent_info_get_modified (a);
1881                 time_b = gtk_recent_info_get_modified (b);
1882
1883                 return (time_b - time_a);
1884         } else if (has_ev_a) {
1885                 return -1;
1886         } else if (has_ev_b) {
1887                 return 1;
1888         }
1889
1890         return 0;
1891 }
1892
1893 /*
1894  * Doubles underscore to avoid spurious menu accels.
1895  */
1896 static gchar *
1897 ev_window_get_recent_file_label (gint index, const gchar *filename)
1898 {
1899         GString *str;
1900         gint length;
1901         const gchar *p;
1902         const gchar *end;
1903         gboolean is_rtl;
1904
1905         is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
1906
1907         g_return_val_if_fail (filename != NULL, NULL);
1908
1909         length = strlen (filename);
1910         str = g_string_sized_new (length + 10);
1911         g_string_printf (str, "%s_%d.  ", is_rtl ? "\xE2\x80\x8F" : "", index);
1912
1913         p = filename;
1914         end = filename + length;
1915
1916         while (p != end) {
1917                 const gchar *next;
1918                 next = g_utf8_next_char (p);
1919
1920                 switch (*p) {
1921                         case '_':
1922                                 g_string_append (str, "__");
1923                                 break;
1924                         default:
1925                                 g_string_append_len (str, p, next - p);
1926                                 break;
1927                 }
1928
1929                 p = next;
1930         }
1931
1932         return g_string_free (str, FALSE);
1933 }
1934
1935 static void
1936 ev_window_setup_recent (EvWindow *ev_window)
1937 {
1938         GList        *items, *l;
1939         guint         n_items = 0;
1940         const gchar  *evince = g_get_application_name ();
1941         static guint  i = 0;
1942
1943         if (ev_window->priv->recent_ui_id > 0) {
1944                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1945                                           ev_window->priv->recent_ui_id);
1946                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1947         }
1948         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1949
1950         if (ev_window->priv->recent_action_group) {
1951                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1952                                                     ev_window->priv->recent_action_group);
1953                 g_object_unref (ev_window->priv->recent_action_group);
1954         }
1955         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1956         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1957                                             ev_window->priv->recent_action_group, 0);
1958
1959         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1960         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1961
1962         for (l = items; l && l->data; l = g_list_next (l)) {
1963                 GtkRecentInfo *info;
1964                 GtkAction     *action;
1965                 gchar         *action_name;
1966                 gchar         *label;
1967
1968                 info = (GtkRecentInfo *) l->data;
1969
1970                 if (!gtk_recent_info_has_application (info, evince) ||
1971                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1972                         continue;
1973
1974                 action_name = g_strdup_printf ("RecentFile%u", i++);
1975                 label = ev_window_get_recent_file_label (
1976                         n_items + 1, gtk_recent_info_get_display_name (info));
1977
1978                 action = g_object_new (GTK_TYPE_ACTION,
1979                                        "name", action_name,
1980                                        "label", label,
1981                                        NULL);
1982
1983                 g_object_set_data_full (G_OBJECT (action),
1984                                         "gtk-recent-info",
1985                                         gtk_recent_info_ref (info),
1986                                         (GDestroyNotify) gtk_recent_info_unref);
1987
1988                 g_signal_connect (G_OBJECT (action), "activate",
1989                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1990                                   (gpointer) ev_window);
1991
1992                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1993                                              action);
1994                 g_object_unref (action);
1995
1996                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1997                                        ev_window->priv->recent_ui_id,
1998                                        "/MainMenu/FileMenu/RecentFilesMenu",
1999                                        label,
2000                                        action_name,
2001                                        GTK_UI_MANAGER_MENUITEM,
2002                                        FALSE);
2003                 g_free (action_name);
2004                 g_free (label);
2005
2006                 if (++n_items == 5)
2007                         break;
2008         }
2009
2010         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
2011         g_list_free (items);
2012 }
2013
2014 static void
2015 window_save_file_copy_ready_cb (GFile        *src,
2016                                 GAsyncResult *async_result,
2017                                 GFile        *dst)
2018 {
2019         EvWindow  *window;
2020         GtkWidget *dialog;
2021         gchar     *name;
2022         GError    *error = NULL;
2023
2024         if (g_file_copy_finish (src, async_result, &error)) {
2025                 ev_tmp_file_unlink (src);
2026                 return;
2027         }
2028
2029         window = g_object_get_data (G_OBJECT (dst), "ev-window");
2030         name = g_file_get_basename (dst);
2031         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2032                                          GTK_DIALOG_DESTROY_WITH_PARENT,
2033                                          GTK_MESSAGE_ERROR,
2034                                          GTK_BUTTONS_CLOSE,
2035                                          _("The file could not be saved as “%s”."),
2036                                          name);
2037         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2038                                                   "%s", error->message);
2039         g_signal_connect (dialog, "response",
2040                           G_CALLBACK (gtk_widget_destroy),
2041                           NULL);
2042         gtk_widget_show (dialog);
2043         ev_tmp_file_unlink (src);
2044
2045         g_free (name);
2046         g_error_free (error);
2047 }
2048
2049 static void
2050 ev_window_save_remote (EvWindow *ev_window,
2051                        GFile    *src,
2052                        GFile    *dst)
2053 {
2054         g_object_set_data (G_OBJECT (dst), "ev-window", ev_window);
2055         g_file_copy_async (src, dst,
2056                            G_FILE_COPY_OVERWRITE,
2057                            G_PRIORITY_DEFAULT, NULL,
2058                            NULL, NULL, /* no progress callback */
2059                            (GAsyncReadyCallback) window_save_file_copy_ready_cb,
2060                            dst);
2061 }
2062
2063 static void
2064 ev_window_clear_save_job (EvWindow *ev_window)
2065 {
2066         if (ev_window->priv->save_job != NULL) {
2067                 if (!ev_window->priv->save_job->finished)
2068                         ev_job_queue_remove_job (ev_window->priv->save_job);
2069
2070                 g_signal_handlers_disconnect_by_func (ev_window->priv->save_job,
2071                                                       ev_window_save_job_cb,
2072                                                       ev_window);
2073                 g_object_unref (ev_window->priv->save_job);
2074                 ev_window->priv->save_job = NULL;
2075         }
2076 }
2077
2078 static void
2079 ev_window_save_job_cb (EvJobSave *job,
2080                        EvWindow  *window)
2081 {
2082         if (job->error) {
2083                 gchar *msg;
2084
2085                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), job->uri);
2086                 ev_window_error_message (GTK_WINDOW (window), msg, job->error);
2087                 g_free (msg);
2088         }
2089
2090         ev_window_clear_save_job (window);
2091 }
2092
2093 static void
2094 file_save_dialog_response_cb (GtkWidget *fc,
2095                               gint       response_id,
2096                               EvWindow  *ev_window)
2097 {
2098         gchar *uri;
2099
2100         if (response_id != GTK_RESPONSE_OK) {
2101                 gtk_widget_destroy (fc);
2102                 return;
2103         }
2104
2105         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
2106
2107         ev_window_clear_save_job (ev_window);
2108         ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document,
2109                                                      uri, ev_window->priv->uri);
2110         g_signal_connect (ev_window->priv->save_job, "finished",
2111                           G_CALLBACK (ev_window_save_job_cb),
2112                           ev_window);
2113         /* The priority doesn't matter for this job */
2114         ev_job_queue_add_job (ev_window->priv->save_job, EV_JOB_PRIORITY_LOW);
2115
2116         g_free (uri);
2117
2118         gtk_widget_destroy (fc);
2119 }
2120
2121 static void
2122 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2123 {
2124         GtkWidget *fc;
2125         gchar *base_name;
2126         GFile *file;
2127         const gchar *folder;
2128
2129         fc = gtk_file_chooser_dialog_new (
2130                 _("Save a Copy"),
2131                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2132                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2133                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2134                 NULL);
2135
2136         ev_document_factory_add_filters (fc, ev_window->priv->document);
2137         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2138
2139         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2140         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2141         file = g_file_new_for_uri (ev_window->priv->uri);
2142         base_name = g_file_get_basename (file);
2143         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2144
2145         folder = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS);
2146         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc),
2147                                              folder ? folder : g_get_home_dir ());
2148
2149         g_object_unref (file);
2150         g_free (base_name);
2151
2152         g_signal_connect (fc, "response",
2153                           G_CALLBACK (file_save_dialog_response_cb),
2154                           ev_window);
2155
2156         gtk_widget_show (fc);
2157 }
2158
2159 static void
2160 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2161                                     EvWindow     *window)
2162 {
2163         /* Dialog was canceled */
2164         if (!page_setup)
2165                 return;
2166
2167         if (window->priv->print_page_setup)
2168                 g_object_unref (window->priv->print_page_setup);
2169         window->priv->print_page_setup = g_object_ref (page_setup);
2170 }
2171
2172 static void
2173 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2174 {
2175         gtk_print_run_page_setup_dialog_async (
2176                 GTK_WINDOW (ev_window),
2177                 ev_window->priv->print_page_setup,
2178                 ev_window->priv->print_settings,
2179                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2180                 ev_window);
2181 }
2182
2183 static void
2184 ev_window_clear_print_job (EvWindow *window)
2185 {
2186         if (window->priv->print_job) {
2187                 if (!window->priv->print_job->finished)
2188                         ev_job_queue_remove_job (window->priv->print_job);
2189
2190                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2191                                                       ev_window_print_job_cb,
2192                                                       window);
2193                 g_object_unref (window->priv->print_job);
2194                 window->priv->print_job = NULL;
2195         }
2196
2197         if (window->priv->gtk_print_job) {
2198                 g_object_unref (window->priv->gtk_print_job);
2199                 window->priv->gtk_print_job = NULL;
2200         }
2201 }
2202
2203 static void
2204 ev_window_load_print_settings_from_metadata (EvWindow *window)
2205 {
2206         gchar *uri = window->priv->uri;
2207         gint   i;
2208
2209         /* Load print setting that are specific to the document */
2210         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2211                 GValue   value = { 0, };
2212                 gboolean success;
2213
2214                 success = ev_metadata_manager_get (uri, document_print_settings[i], &value, TRUE);
2215                 gtk_print_settings_set (window->priv->print_settings,
2216                                         document_print_settings[i],
2217                                         success ? g_value_get_string (&value) : NULL);
2218         }
2219 }
2220
2221 static void
2222 ev_window_save_print_settings (EvWindow *window)
2223 {
2224         gchar *uri = window->priv->uri;
2225         gint   i;
2226
2227         /* Save print settings that are specific to the document */
2228         for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) {
2229                 const gchar *value;
2230
2231                 value = gtk_print_settings_get (window->priv->print_settings,
2232                                                 document_print_settings[i]);
2233                 ev_metadata_manager_set_string (uri, document_print_settings[i], value);
2234         }
2235 }
2236
2237 static void
2238 ev_window_print_finished (GtkPrintJob *print_job,
2239                           EvWindow    *window,
2240                           GError      *error)
2241 {
2242         ev_window_clear_print_job (window);
2243
2244         if (error) {
2245                 GtkWidget *dialog;
2246
2247                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2248                                                  GTK_DIALOG_MODAL,
2249                                                  GTK_MESSAGE_ERROR,
2250                                                  GTK_BUTTONS_OK,
2251                                                  _("Failed to print document"));
2252                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2253                                                           "%s", error->message);
2254
2255                 gtk_dialog_run (GTK_DIALOG (dialog));
2256                 gtk_widget_destroy (dialog);
2257         } else {
2258                 /* If printed successfully, save print settings */
2259                 ev_application_set_print_settings (EV_APP,
2260                                                    window->priv->print_settings);
2261                 ev_window_save_print_settings (window);
2262         }
2263 }
2264
2265 static void
2266 ev_window_print_send (EvWindow    *window,
2267                       const gchar *filename)
2268 {
2269         GtkPrintSettings *settings;
2270         EvFileExporterCapabilities capabilities;
2271
2272         /* Some printers take into account some print settings,
2273          * and others don't. However we have exported the document
2274          * to a ps or pdf file according to such print settings. So,
2275          * we want to send the exported file to printer with those
2276          * settings set to default values.
2277          */
2278         settings = gtk_print_settings_copy (window->priv->print_settings);
2279         capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document));
2280
2281         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2282         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2283         if (capabilities & EV_FILE_EXPORTER_CAN_COPIES)
2284                 gtk_print_settings_set_n_copies (settings, 1);
2285         if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET)
2286                 gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2287         if (capabilities & EV_FILE_EXPORTER_CAN_SCALE)
2288                 gtk_print_settings_set_scale (settings, 1.0);
2289         if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE)
2290                 gtk_print_settings_set_collate (settings, FALSE);
2291         if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE)
2292                 gtk_print_settings_set_reverse (settings, FALSE);
2293         if (capabilities & EV_FILE_EXPORTER_CAN_NUMBER_UP) {
2294                 gtk_print_settings_set_number_up (settings, 1);
2295                 gtk_print_settings_set_int (settings, "cups-"GTK_PRINT_SETTINGS_NUMBER_UP, 1);
2296         }
2297
2298         if (window->priv->print_preview) {
2299                 gchar *uri;
2300                 gchar *print_settings_file = NULL;
2301
2302                 ev_application_set_print_settings (EV_APP,
2303                                                    window->priv->print_settings);
2304
2305 #if GTK_CHECK_VERSION (2, 11, 0)
2306                 print_settings_file = ev_tmp_filename ("print-settings");
2307                 gtk_print_settings_to_file (settings, print_settings_file, NULL);
2308 #endif
2309                 uri = g_filename_to_uri (filename, NULL, NULL);
2310                 ev_application_open_uri_at_dest (EV_APP,
2311                                                  uri,
2312                                                  gtk_window_get_screen (GTK_WINDOW (window)),
2313                                                  NULL,
2314                                                  EV_WINDOW_MODE_PREVIEW,
2315                                                  NULL,
2316                                                  TRUE,
2317                                                  print_settings_file,
2318                                                  GDK_CURRENT_TIME);
2319                 g_free (print_settings_file);
2320                 g_free (uri);
2321         } else {
2322                 GtkPrintJob *job;
2323                 GError      *error = NULL;
2324
2325                 job = gtk_print_job_new (gtk_window_get_title (GTK_WINDOW (window)),
2326                                          window->priv->printer,
2327                                          settings,
2328                                          window->priv->print_page_setup);
2329
2330                 if (window->priv->gtk_print_job)
2331                         g_object_unref (window->priv->gtk_print_job);
2332                 window->priv->gtk_print_job = job;
2333
2334                 if (gtk_print_job_set_source_file (job, filename, &error)) {
2335                         gtk_print_job_send (job,
2336                                             (GtkPrintJobCompleteFunc)ev_window_print_finished,
2337                                             window, NULL);
2338                 } else {
2339                         ev_window_clear_print_job (window);
2340                         g_warning ("%s", error->message);
2341                         g_error_free (error);
2342                 }
2343         }
2344
2345         g_object_unref (settings);
2346 }
2347
2348 static void
2349 ev_window_print_job_cb (EvJobPrint *job,
2350                         EvWindow   *window)
2351 {
2352         if (job->error) {
2353                 g_warning ("%s", job->error->message);
2354                 ev_window_clear_print_job (window);
2355                 return;
2356         }
2357
2358         g_assert (job->temp_file != NULL);
2359
2360         ev_window_print_send (window, job->temp_file);
2361 }
2362
2363 static gboolean
2364 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2365                                     gint       response,
2366                                     EvWindow  *window)
2367 {
2368         EvPrintRange  *ranges = NULL;
2369         EvPrintPageSet page_set;
2370         gint           n_ranges = 0;
2371         gint           copies;
2372         gint           pages_per_sheet;
2373         gboolean       collate;
2374         gboolean       reverse;
2375         gdouble        scale;
2376         gint           current_page;
2377         gdouble        width;
2378         gdouble        height;
2379         GtkPrintPages  print_pages;
2380         const gchar   *file_format;
2381
2382         if (response != GTK_RESPONSE_OK &&
2383             response != GTK_RESPONSE_APPLY) {
2384                 gtk_widget_destroy (GTK_WIDGET (dialog));
2385                 window->priv->print_dialog = NULL;
2386
2387                 return FALSE;
2388         }
2389
2390         window->priv->print_preview = (response == GTK_RESPONSE_APPLY);
2391
2392         if (window->priv->printer)
2393                 g_object_unref (window->priv->printer);
2394         if (window->priv->print_settings)
2395                 g_object_unref (window->priv->print_settings);
2396         if (window->priv->print_page_setup)
2397                 g_object_unref (window->priv->print_page_setup);
2398
2399         window->priv->printer = g_object_ref (
2400                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2401         window->priv->print_settings = g_object_ref (
2402                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2403         window->priv->print_page_setup = g_object_ref (
2404                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2405
2406         file_format = gtk_print_settings_get (window->priv->print_settings,
2407                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2408
2409         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2410                 GtkWidget *msgdialog;
2411
2412                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2413                                                     GTK_DIALOG_MODAL,
2414                                                     GTK_MESSAGE_ERROR,
2415                                                     GTK_BUTTONS_OK,
2416                                                     _("Printing is not supported on this printer."));
2417
2418                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2419                 gtk_widget_destroy (msgdialog);
2420
2421                 return FALSE;
2422         }
2423
2424         ev_window_clear_print_job (window);
2425
2426         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2427         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2428
2429         switch (print_pages) {
2430         case GTK_PRINT_PAGES_CURRENT:
2431                 ranges = g_new0 (EvPrintRange, 1);
2432
2433                 ranges->start = current_page;
2434                 ranges->end = current_page;
2435                 n_ranges = 1;
2436
2437                 break;
2438         case GTK_PRINT_PAGES_RANGES: {
2439                 GtkPageRange *page_range;
2440
2441                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2442                                                                  &n_ranges);
2443                 if (n_ranges > 0)
2444                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2445         }
2446                 break;
2447         case GTK_PRINT_PAGES_ALL: {
2448                 gint n_pages;
2449
2450                 n_pages = ev_page_cache_get_n_pages (ev_page_cache_get (window->priv->document));
2451
2452                 ranges = g_new0 (EvPrintRange, 1);
2453
2454                 ranges->start = 0;
2455                 ranges->end = n_pages - 1;
2456                 n_ranges = 1;
2457         }
2458                 break;
2459         }
2460
2461         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2462
2463         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2464
2465         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2466                                                 GTK_UNIT_POINTS);
2467         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2468                                                   GTK_UNIT_POINTS);
2469
2470         if (scale != 1.0) {
2471                 width *= scale;
2472                 height *= scale;
2473         }
2474
2475         pages_per_sheet = gtk_print_settings_get_number_up (window->priv->print_settings);
2476
2477         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2478         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2479         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2480
2481         window->priv->print_job = ev_job_print_new (window->priv->document,
2482                                                     file_format ? file_format : "ps",
2483                                                     width, height,
2484                                                     ranges, n_ranges,
2485                                                     page_set,
2486                                                     pages_per_sheet,
2487                                                     copies, collate,
2488                                                     reverse);
2489
2490         g_signal_connect (window->priv->print_job, "finished",
2491                           G_CALLBACK (ev_window_print_job_cb),
2492                           window);
2493         /* The priority doesn't matter for this job */
2494         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2495
2496         gtk_widget_destroy (GTK_WIDGET (dialog));
2497         window->priv->print_dialog = NULL;
2498
2499         return TRUE;
2500 }
2501
2502 void
2503 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2504 {
2505         GtkWidget           *dialog;
2506         EvPageCache         *page_cache;
2507         gint                 current_page;
2508         gint                 document_last_page;
2509         GtkPrintCapabilities capabilities;
2510
2511         g_return_if_fail (EV_IS_WINDOW (ev_window));
2512         g_return_if_fail (ev_window->priv->document != NULL);
2513
2514         if (ev_window->priv->print_dialog) {
2515                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2516                 return;
2517         }
2518
2519         page_cache = ev_page_cache_get (ev_window->priv->document);
2520         current_page = ev_page_cache_get_current_page (page_cache);
2521         document_last_page = ev_page_cache_get_n_pages (page_cache);
2522
2523         if (!ev_window->priv->print_settings) {
2524                 ev_window->priv->print_settings = gtk_print_settings_copy (
2525                         ev_application_get_print_settings (EV_APP));
2526                 ev_window_load_print_settings_from_metadata (ev_window);
2527         }
2528
2529         if (first_page != 1 || last_page != document_last_page) {
2530                 GtkPageRange range;
2531
2532                 /* Ranges in GtkPrint are 0 - N */
2533                 range.start = first_page - 1;
2534                 range.end = last_page - 1;
2535
2536                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2537                                                     GTK_PRINT_PAGES_RANGES);
2538                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2539                                                     &range, 1);
2540         }
2541
2542         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2543         ev_window->priv->print_dialog = dialog;
2544
2545         capabilities = GTK_PRINT_CAPABILITY_PREVIEW |
2546                 ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document));
2547         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2548                                                        capabilities);
2549
2550         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2551                                                 current_page);
2552
2553         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2554                                             ev_window->priv->print_settings);
2555
2556         if (ev_window->priv->print_page_setup)
2557                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2558                                                       ev_window->priv->print_page_setup);
2559
2560         g_signal_connect (G_OBJECT (dialog), "response",
2561                           G_CALLBACK (ev_window_print_dialog_response_cb),
2562                           ev_window);
2563
2564         gtk_widget_show (dialog);
2565 }
2566
2567 static void
2568 ev_window_print (EvWindow *window)
2569 {
2570         EvPageCache *page_cache;
2571         gint         last_page;
2572
2573         page_cache = ev_page_cache_get (window->priv->document);
2574         last_page = ev_page_cache_get_n_pages (page_cache);
2575
2576         ev_window_print_range (window, 1, last_page);
2577 }
2578
2579 static void
2580 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2581 {
2582         ev_window_print (ev_window);
2583 }
2584
2585 static void
2586 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2587 {
2588         if (ev_window->priv->properties == NULL) {
2589                 ev_window->priv->properties = ev_properties_dialog_new ();
2590                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2591                                                    ev_window->priv->document);
2592                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2593                                            (gpointer) &(ev_window->priv->properties));
2594                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2595                                               GTK_WINDOW (ev_window));
2596         }
2597
2598         ev_document_fc_mutex_lock ();
2599         gtk_widget_show (ev_window->priv->properties);
2600         ev_document_fc_mutex_unlock ();
2601 }
2602
2603 static void
2604 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2605 {
2606         g_return_if_fail (EV_IS_WINDOW (ev_window));
2607
2608         gtk_widget_destroy (GTK_WIDGET (ev_window));
2609 }
2610
2611 static void
2612 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2613 {
2614         GtkAction *action;
2615
2616         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2617         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2618         update_chrome_visibility (window);
2619
2620         action = gtk_action_group_get_action (window->priv->action_group,
2621                                               PAGE_SELECTOR_ACTION);
2622         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2623 }
2624
2625 static void
2626 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2627 {
2628         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2629 }
2630
2631 static void
2632 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2633 {
2634         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2635 }
2636
2637 static void
2638 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2639 {
2640         gboolean continuous;
2641
2642         ev_window_stop_presentation (ev_window, TRUE);
2643         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2644         g_object_set (G_OBJECT (ev_window->priv->view),
2645                       "continuous", continuous,
2646                       NULL);
2647         ev_window_update_actions (ev_window);
2648 }
2649
2650 static void
2651 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2652 {
2653         gboolean dual_page;
2654
2655         ev_window_stop_presentation (ev_window, TRUE);
2656         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2657         g_object_set (G_OBJECT (ev_window->priv->view),
2658                       "dual-page", dual_page,
2659                       NULL);
2660         ev_window_update_actions (ev_window);
2661 }
2662
2663 static void
2664 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2665 {
2666         ev_window_stop_presentation (ev_window, TRUE);
2667
2668         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2669                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2670         } else {
2671                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2672         }
2673         ev_window_update_actions (ev_window);
2674 }
2675
2676 static void
2677 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2678 {
2679         ev_window_stop_presentation (ev_window, TRUE);
2680
2681         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2682                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2683         } else {
2684                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2685         }
2686         ev_window_update_actions (ev_window);
2687 }
2688
2689
2690 static void
2691 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2692 {
2693         g_return_if_fail (EV_IS_WINDOW (ev_window));
2694
2695         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2696 }
2697
2698 static void
2699 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2700 {
2701         g_return_if_fail (EV_IS_WINDOW (ev_window));
2702
2703         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2704                 g_error ("Find action should be insensitive since document doesn't support find");
2705                 return;
2706         }
2707
2708         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2709         update_chrome_visibility (ev_window);
2710         gtk_widget_grab_focus (ev_window->priv->find_bar);
2711 }
2712
2713 static void
2714 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2715 {
2716         g_return_if_fail (EV_IS_WINDOW (ev_window));
2717
2718         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2719         update_chrome_visibility (ev_window);
2720         gtk_widget_grab_focus (ev_window->priv->find_bar);
2721         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2722 }
2723
2724 static void
2725 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2726 {
2727         g_return_if_fail (EV_IS_WINDOW (ev_window));
2728
2729         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2730         update_chrome_visibility (ev_window);
2731         gtk_widget_grab_focus (ev_window->priv->find_bar);
2732         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2733 }
2734
2735 static void
2736 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2737 {
2738         g_return_if_fail (EV_IS_WINDOW (ev_window));
2739
2740         ev_view_copy (EV_VIEW (ev_window->priv->view));
2741 }
2742
2743 static void
2744 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2745                                       EvWindow *ev_window)
2746 {
2747         if (!ev_window_is_empty (ev_window))
2748                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2749                                              gtk_paned_get_position (GTK_PANED (object)));
2750 }
2751
2752 static void
2753 ev_window_update_fullscreen_action (EvWindow *window)
2754 {
2755         GtkAction *action;
2756
2757         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2758         g_signal_handlers_block_by_func
2759                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2760         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2761                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2762         g_signal_handlers_unblock_by_func
2763                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2764 }
2765
2766 static void
2767 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2768 {
2769         GtkWidget *item;
2770
2771         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2772         g_object_set (item, "is-important", FALSE, NULL);
2773
2774         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2775         g_object_set (item, "is-important", FALSE, NULL);
2776
2777         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2778         g_object_set (item, "is-important", TRUE, NULL);
2779
2780         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2781         g_object_set (item, "is-important", TRUE, NULL);
2782 }
2783
2784 static void
2785 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
2786 {
2787         static gboolean done = FALSE;
2788
2789         if (!done) {
2790                 gtk_rc_parse_string (
2791                         "\n"
2792                         "   style \"fullscreen-toolbar-style\"\n"
2793                         "   {\n"
2794                         "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
2795                         "   }\n"
2796                         "\n"
2797                         "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
2798                         "\n");
2799                 done = TRUE;
2800         }
2801
2802         gtk_widget_set_name (toolbar, "fullscreen-toolbar");
2803 }
2804
2805 static void
2806 ev_window_run_fullscreen (EvWindow *window)
2807 {
2808         EvView  *view = EV_VIEW (window->priv->view);
2809         gboolean fullscreen_window = TRUE;
2810
2811         if (ev_view_get_fullscreen (view))
2812                 return;
2813
2814         if (!window->priv->fullscreen_toolbar) {
2815                 window->priv->fullscreen_toolbar =
2816                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2817                                                    "/FullscreenToolbar");
2818
2819                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2820                                        GTK_TOOLBAR_BOTH_HORIZ);
2821                 fullscreen_toolbar_remove_shadow (window->priv->fullscreen_toolbar);
2822                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2823
2824                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2825                                     window->priv->fullscreen_toolbar,
2826                                     FALSE, FALSE, 0);
2827                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2828                                        window->priv->fullscreen_toolbar, 1);
2829         }
2830
2831         if (ev_view_get_presentation (view)) {
2832                 ev_window_stop_presentation (window, FALSE);
2833                 fullscreen_window = FALSE;
2834         }
2835
2836         g_object_set (G_OBJECT (window->priv->scrolled_window),
2837                       "shadow-type", GTK_SHADOW_NONE,
2838                       NULL);
2839
2840         ev_view_set_fullscreen (view, TRUE);
2841         ev_window_update_fullscreen_action (window);
2842
2843         /* If the user doesn't have the main toolbar he/she won't probably want
2844          * the toolbar in fullscreen mode. See bug #483048
2845          */
2846         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR,
2847                             (window->priv->chrome & EV_CHROME_TOOLBAR) != 0);
2848         update_chrome_visibility (window);
2849
2850         if (fullscreen_window)
2851                 gtk_window_fullscreen (GTK_WINDOW (window));
2852         gtk_widget_grab_focus (window->priv->view);
2853
2854         if (!ev_window_is_empty (window))
2855                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2856 }
2857
2858 static void
2859 ev_window_stop_fullscreen (EvWindow *window,
2860                            gboolean  unfullscreen_window)
2861 {
2862         EvView *view = EV_VIEW (window->priv->view);
2863
2864         if (!ev_view_get_fullscreen (view))
2865                 return;
2866
2867         g_object_set (G_OBJECT (window->priv->scrolled_window),
2868                       "shadow-type", GTK_SHADOW_IN,
2869                       NULL);
2870
2871         ev_view_set_fullscreen (view, FALSE);
2872         ev_window_update_fullscreen_action (window);
2873         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2874         update_chrome_visibility (window);
2875         if (unfullscreen_window)
2876                 gtk_window_unfullscreen (GTK_WINDOW (window));
2877
2878         if (!ev_window_is_empty (window))
2879                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2880 }
2881
2882 static void
2883 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2884 {
2885         gboolean fullscreen;
2886
2887         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2888         if (fullscreen) {
2889                 ev_window_run_fullscreen (window);
2890         } else {
2891                 ev_window_stop_fullscreen (window, TRUE);
2892         }
2893 }
2894
2895 static gboolean
2896 presentation_timeout_cb (EvWindow *window)
2897 {
2898         EvView *view = EV_VIEW (window->priv->view);
2899
2900         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2901                 return FALSE;
2902
2903         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2904         window->priv->presentation_timeout_id = 0;
2905
2906         return FALSE;
2907 }
2908
2909 static void
2910 presentation_set_timeout (EvWindow *window)
2911 {
2912         if (window->priv->presentation_timeout_id > 0) {
2913                 g_source_remove (window->priv->presentation_timeout_id);
2914         }
2915
2916         window->priv->presentation_timeout_id =
2917                 g_timeout_add_seconds (PRESENTATION_TIMEOUT,
2918                                        (GSourceFunc)presentation_timeout_cb, window);
2919
2920         ev_view_show_cursor (EV_VIEW (window->priv->view));
2921 }
2922
2923 static void
2924 presentation_clear_timeout (EvWindow *window)
2925 {
2926         if (window->priv->presentation_timeout_id > 0) {
2927                 g_source_remove (window->priv->presentation_timeout_id);
2928         }
2929
2930         window->priv->presentation_timeout_id = 0;
2931
2932         ev_view_show_cursor (EV_VIEW (window->priv->view));
2933 }
2934
2935 static gboolean
2936 presentation_motion_notify_cb (GtkWidget *widget,
2937                                GdkEventMotion *event,
2938                                gpointer user_data)
2939 {
2940         EvWindow *window = EV_WINDOW (user_data);
2941
2942         presentation_set_timeout (window);
2943
2944         return FALSE;
2945 }
2946
2947 static gboolean
2948 presentation_leave_notify_cb (GtkWidget *widget,
2949                               GdkEventCrossing *event,
2950                               gpointer user_data)
2951 {
2952         EvWindow *window = EV_WINDOW (user_data);
2953
2954         presentation_clear_timeout (window);
2955
2956         return FALSE;
2957 }
2958
2959 static void
2960 ev_window_update_presentation_action (EvWindow *window)
2961 {
2962         GtkAction *action;
2963
2964         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2965         g_signal_handlers_block_by_func
2966                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2967         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2968                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2969         g_signal_handlers_unblock_by_func
2970                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2971 }
2972
2973 static void
2974 ev_window_run_presentation (EvWindow *window)
2975 {
2976         EvView  *view = EV_VIEW (window->priv->view);
2977         gboolean fullscreen_window = TRUE;
2978
2979         if (ev_view_get_presentation (view))
2980                 return;
2981
2982         if (ev_view_get_fullscreen (view)) {
2983                 ev_window_stop_fullscreen (window, FALSE);
2984                 fullscreen_window = FALSE;
2985         }
2986
2987         g_object_set (G_OBJECT (window->priv->scrolled_window),
2988                       "shadow-type", GTK_SHADOW_NONE,
2989                       NULL);
2990
2991         ev_view_set_presentation (view, TRUE);
2992         ev_window_update_presentation_action (window);
2993
2994         update_chrome_visibility (window);
2995
2996         gtk_widget_grab_focus (window->priv->view);
2997         if (fullscreen_window)
2998                 gtk_window_fullscreen (GTK_WINDOW (window));
2999
3000         g_signal_connect (window->priv->view,
3001                           "motion-notify-event",
3002                           G_CALLBACK (presentation_motion_notify_cb),
3003                           window);
3004         g_signal_connect (window->priv->view,
3005                           "leave-notify-event",
3006                           G_CALLBACK (presentation_leave_notify_cb),
3007                           window);
3008         presentation_set_timeout (window);
3009
3010         ev_application_screensaver_disable (EV_APP);
3011
3012         if (!ev_window_is_empty (window))
3013                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
3014 }
3015
3016 static void
3017 ev_window_stop_presentation (EvWindow *window,
3018                              gboolean  unfullscreen_window)
3019 {
3020         EvView *view = EV_VIEW (window->priv->view);
3021
3022         if (!ev_view_get_presentation (view))
3023                 return;
3024
3025         g_object_set (G_OBJECT (window->priv->scrolled_window),
3026                       "shadow-type", GTK_SHADOW_IN,
3027                       NULL);
3028
3029         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
3030         ev_window_update_presentation_action (window);
3031         update_chrome_visibility (window);
3032         if (unfullscreen_window)
3033                 gtk_window_unfullscreen (GTK_WINDOW (window));
3034
3035         g_signal_handlers_disconnect_by_func (window->priv->view,
3036                                               (gpointer) presentation_motion_notify_cb,
3037                                               window);
3038         g_signal_handlers_disconnect_by_func (window->priv->view,
3039                                               (gpointer) presentation_leave_notify_cb,
3040                                               window);
3041         presentation_clear_timeout (window);
3042
3043         ev_application_screensaver_enable (EV_APP);
3044
3045         if (!ev_window_is_empty (window))
3046                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
3047 }
3048
3049 static void
3050 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3051 {
3052         gboolean presentation;
3053
3054         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3055         if (presentation) {
3056                 ev_window_run_presentation (window);
3057         } else {
3058                 ev_window_stop_presentation (window, TRUE);
3059         }
3060 }
3061
3062 static void
3063 ev_window_run_preview (EvWindow *window)
3064 {
3065         GtkAction *action;
3066
3067         if (!window->priv->preview_toolbar) {
3068                 window->priv->preview_toolbar =
3069                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3070                                                    "/PreviewToolbar");
3071
3072                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3073                                     window->priv->preview_toolbar,
3074                                     FALSE, FALSE, 0);
3075                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3076                                        window->priv->preview_toolbar, 1);
3077         }
3078
3079         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3080
3081         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3082         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3083         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3084
3085         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3086
3087         action = gtk_action_group_get_action (window->priv->action_group,
3088                                               "PreviewPrint");
3089 #if GTK_CHECK_VERSION (2, 11, 0)
3090         gtk_action_set_visible (action, TRUE);
3091 #else
3092         gtk_action_set_visible (action, FALSE);
3093 #endif
3094
3095         update_chrome_visibility (window);
3096 }
3097
3098 static void
3099 ev_window_screen_changed (GtkWidget *widget,
3100                           GdkScreen *old_screen)
3101 {
3102         EvWindow *window = EV_WINDOW (widget);
3103         EvWindowPrivate *priv = window->priv;
3104         GdkScreen *screen;
3105
3106         screen = gtk_widget_get_screen (widget);
3107         if (screen == old_screen)
3108                 return;
3109
3110         ev_view_set_screen_dpi (EV_VIEW (priv->view),
3111                                 get_screen_dpi (GTK_WINDOW (window)));
3112
3113         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3114                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3115         }
3116 }
3117
3118 static void
3119 ev_window_set_page_mode (EvWindow         *window,
3120                          EvWindowPageMode  page_mode)
3121 {
3122         GtkWidget *child = NULL;
3123         GtkWidget *real_child;
3124
3125         if (window->priv->page_mode == page_mode)
3126                 return;
3127
3128         window->priv->page_mode = page_mode;
3129
3130         switch (page_mode) {
3131                 case PAGE_MODE_DOCUMENT:
3132                         child = window->priv->view;
3133                         break;
3134                 case PAGE_MODE_PASSWORD:
3135                         child = window->priv->password_view;
3136                         break;
3137                 default:
3138                         g_assert_not_reached ();
3139         }
3140
3141         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3142         if (child != real_child) {
3143                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3144                                       real_child);
3145                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3146                                    child);
3147         }
3148         ev_window_update_actions (window);
3149 }
3150
3151
3152 static void
3153 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3154 {
3155         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3156 }
3157
3158 static void
3159 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3160 {
3161         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3162 }
3163
3164 static void
3165 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3166 {
3167         EvWindow *ev_window = EV_WINDOW (data);
3168         egg_editable_toolbar_set_edit_mode
3169                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3170         ev_application_save_toolbars_model (EV_APP);
3171         gtk_widget_destroy (GTK_WIDGET (dialog));
3172 }
3173
3174 static void
3175 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3176 {
3177         GtkWidget *dialog;
3178         GtkWidget *editor;
3179
3180         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3181                                               GTK_WINDOW (ev_window),
3182                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3183                                               GTK_STOCK_CLOSE,
3184                                               GTK_RESPONSE_CLOSE,
3185                                               NULL);
3186         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3187         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3188         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3189         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3190         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3191
3192         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3193                                          ev_application_get_toolbars_model (EV_APP));
3194         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3195         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3196
3197         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3198
3199         egg_editable_toolbar_set_edit_mode
3200                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3201
3202         g_signal_connect (dialog, "response",
3203                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3204                           ev_window);
3205         gtk_widget_show_all (dialog);
3206 }
3207
3208 static void
3209 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3210 {
3211         g_return_if_fail (EV_IS_WINDOW (ev_window));
3212
3213         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3214         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3215 }
3216
3217 static void
3218 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3219 {
3220         g_return_if_fail (EV_IS_WINDOW (ev_window));
3221
3222         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3223         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3224 }
3225
3226 static void
3227 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3228 {
3229         g_return_if_fail (EV_IS_WINDOW (ev_window));
3230
3231         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3232 }
3233
3234 static void
3235 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3236 {
3237         g_return_if_fail (EV_IS_WINDOW (ev_window));
3238
3239         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3240 }
3241
3242 static void
3243 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3244 {
3245         g_return_if_fail (EV_IS_WINDOW (ev_window));
3246
3247         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3248 }
3249
3250 static void
3251 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3252 {
3253         int n_pages;
3254
3255         g_return_if_fail (EV_IS_WINDOW (ev_window));
3256
3257         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3258         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3259 }
3260
3261 static void
3262 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3263 {
3264         int n_pages, current_page;
3265
3266         g_return_if_fail (EV_IS_WINDOW (ev_window));
3267
3268         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3269         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3270
3271         if (current_page + 10 < n_pages)
3272                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3273 }
3274
3275 static void
3276 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3277 {
3278         int current_page;
3279
3280         g_return_if_fail (EV_IS_WINDOW (ev_window));
3281
3282         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3283
3284         if (current_page - 10 >= 0)
3285                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3286 }
3287
3288 static void
3289 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3290 {
3291         ev_window_reload_document (ev_window);
3292 }
3293
3294 static void
3295 ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window)
3296 {
3297         ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
3298 }
3299
3300 static void
3301 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3302 {
3303         GError *error = NULL;
3304         GdkScreen *screen;
3305         char *command;
3306         const char *lang;
3307         char *uri = NULL;
3308
3309         int i;
3310
3311         const char * const * langs = g_get_language_names ();
3312
3313         for (i = 0; langs[i]; i++) {
3314                 lang = langs[i];
3315                 if (strchr (lang, '.')) {
3316                         continue;
3317                 }
3318
3319                 uri = g_build_filename(GNOMEDATADIR,
3320                                        "/gnome/help/" PACKAGE,
3321                                        lang,
3322                                        "/evince.xml",
3323                                        NULL);
3324
3325                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3326                         break;
3327                 }
3328                 g_free (uri);
3329                 uri = NULL;
3330         }
3331
3332         if (uri == NULL) {
3333                 g_warning ("Cannot find help");
3334                 return;
3335         }
3336
3337         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3338         g_free (uri);
3339
3340         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3341         gdk_spawn_command_line_on_screen (screen, command, &error);
3342         if (error != NULL) {
3343                 g_warning ("%s", error->message);
3344                 g_error_free (error);
3345         }
3346         g_free (command);
3347 }
3348
3349 static void
3350 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3351 {
3352         ev_window_stop_fullscreen (window, TRUE);
3353 }
3354
3355 static void
3356 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3357 {
3358         ev_window_run_presentation (window);
3359 }
3360
3361 static gboolean
3362 ev_window_enumerate_printer_cb (GtkPrinter *printer,
3363                                 EvWindow   *window)
3364 {
3365         EvWindowPrivate *priv = window->priv;
3366         const gchar *printer_name;
3367
3368         printer_name = gtk_print_settings_get_printer (priv->print_settings);
3369         if ((printer_name
3370              && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3371             (!printer_name && gtk_printer_is_default (printer))) {
3372                 if (priv->printer)
3373                         g_object_unref (priv->printer);
3374                 priv->printer = g_object_ref (printer);
3375
3376                 /* Now that we have the printer, we'll start the print */
3377                 ev_window_do_preview_print (window);
3378
3379                 return TRUE; /* we're done */
3380         }
3381
3382         return FALSE; /* continue the enumeration */
3383 }
3384
3385 static void
3386 ev_window_preview_print_finished (GtkPrintJob *print_job,
3387                                   EvWindow    *window,
3388                                   GError      *error)
3389 {
3390         if (error) {
3391                 GtkWidget *dialog;
3392
3393                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3394                                                  GTK_DIALOG_MODAL,
3395                                                  GTK_MESSAGE_ERROR,
3396                                                  GTK_BUTTONS_OK,
3397                                                  _("Failed to print document"));
3398                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3399                                                           "%s", error->message);
3400
3401                 gtk_dialog_run (GTK_DIALOG (dialog));
3402                 gtk_widget_destroy (dialog);
3403         }
3404
3405         g_object_unref (print_job);
3406         gtk_widget_destroy (GTK_WIDGET (window));
3407 }
3408
3409 static void
3410 ev_window_do_preview_print (EvWindow *window)
3411 {
3412         EvWindowPrivate  *priv = window->priv;
3413         GtkPageSetup     *page_setup;
3414         GtkPrintJob      *job;
3415         gchar            *filename;
3416         GError           *error = NULL;
3417
3418         g_assert (priv->print_settings != NULL);
3419         g_assert (priv->printer != NULL);
3420
3421         page_setup = gtk_page_setup_new ();
3422
3423         job = gtk_print_job_new (gtk_window_get_title (GTK_WINDOW (window)),
3424                                  priv->printer,
3425                                  priv->print_settings,
3426                                  page_setup);
3427
3428         g_object_unref (priv->print_settings);
3429         priv->print_settings = NULL;
3430         g_object_unref (priv->printer);
3431         priv->printer = NULL;
3432         g_object_unref (page_setup);
3433
3434         filename = g_filename_from_uri (priv->local_uri ?
3435                                         priv->local_uri : priv->uri,
3436                                         NULL, NULL);
3437
3438         if (gtk_print_job_set_source_file (job, filename, &error)) {
3439                 gtk_print_job_send (job,
3440                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3441                                     window, NULL);
3442         } else {
3443                 g_warning ("%s", error->message);
3444                 g_error_free (error);
3445         }
3446
3447         g_free (filename);
3448
3449         gtk_widget_hide (GTK_WIDGET (window));
3450 }
3451
3452 static void
3453 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3454 {
3455         EvWindowPrivate *priv = window->priv;
3456         GtkPrintSettings *print_settings = NULL;
3457 #if GTK_CHECK_VERSION (2, 11, 0)
3458         const gchar      *print_settings_file = priv->print_settings_file;
3459
3460         if (print_settings_file) {
3461                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3462                         GError *error = NULL;
3463
3464                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3465                                                                            &error);
3466
3467                         if (error) {
3468                                 g_warning ("%s", error->message);
3469                                 g_error_free (error);
3470                                 print_settings = NULL;
3471                         }
3472                 }
3473         }
3474 #endif /* GTK 2.11.0 */
3475
3476         if (!print_settings)
3477                 print_settings = gtk_print_settings_new ();
3478
3479         if (priv->print_settings)
3480                 g_object_unref (priv->print_settings);
3481         priv->print_settings = print_settings;
3482
3483         gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb,
3484                                 window, NULL, FALSE);
3485 }
3486
3487 static void
3488 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3489 {
3490         GtkWidget *widget;
3491
3492         ev_view_autoscroll_stop (EV_VIEW (window->priv->view));
3493
3494         widget = gtk_window_get_focus (GTK_WINDOW (window));
3495         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3496                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3497                 update_chrome_visibility (window);
3498                 gtk_widget_grab_focus (window->priv->view);
3499         } else {
3500                 gboolean fullscreen;
3501                 gboolean presentation;
3502
3503                 g_object_get (window->priv->view,
3504                               "fullscreen", &fullscreen,
3505                               "presentation", &presentation,
3506                               NULL);
3507
3508                 if (fullscreen) {
3509                         ev_window_stop_fullscreen (window, TRUE);
3510                 } else if (presentation) {
3511                         ev_window_stop_presentation (window, TRUE);
3512                         gtk_widget_grab_focus (window->priv->view);
3513                 } else {
3514                         gtk_widget_grab_focus (window->priv->view);
3515                 }
3516
3517                 if (fullscreen && presentation)
3518                         g_warning ("Both fullscreen and presentation set somehow");
3519         }
3520 }
3521
3522 static void
3523 save_sizing_mode (EvWindow *window)
3524 {
3525         EvSizingMode mode;
3526         GEnumValue *enum_value;
3527
3528         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3529         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3530
3531         if (!ev_window_is_empty (window))
3532                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3533                                                 enum_value->value_nick);
3534 }
3535
3536 static void
3537 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3538                                   EvWindow   *ev_window)
3539 {
3540         GtkWidget *scrolled_window;
3541         EvSizingMode sizing_mode;
3542
3543         g_object_get (ev_window->priv->view,
3544                       "sizing-mode", &sizing_mode,
3545                       NULL);
3546
3547         scrolled_window = ev_window->priv->scrolled_window;
3548
3549         g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window);
3550
3551         if (sizing_mode != EV_SIZING_FREE)
3552                 ev_view_update_view_size (EV_VIEW (ev_window->priv->view),
3553                                           GTK_SCROLLED_WINDOW (scrolled_window));
3554
3555         switch (sizing_mode) {
3556                 case EV_SIZING_BEST_FIT:
3557                         g_object_set (G_OBJECT (scrolled_window),
3558                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3559                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3560                                       NULL);
3561                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3562                                           G_CALLBACK (ev_view_update_view_size),
3563                                           scrolled_window);
3564                         break;
3565                 case EV_SIZING_FIT_WIDTH:
3566                         g_object_set (G_OBJECT (scrolled_window),
3567                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3568                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3569                                       NULL);
3570                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3571                                           G_CALLBACK (ev_view_update_view_size),
3572                                           scrolled_window);
3573                         break;
3574                 case EV_SIZING_FREE:
3575                         g_object_set (G_OBJECT (scrolled_window),
3576                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3577                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3578                                       NULL);
3579                         break;
3580         }
3581
3582         update_sizing_buttons (ev_window);
3583         save_sizing_mode (ev_window);
3584 }
3585
3586 static void
3587 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3588 {
3589         ev_window_update_actions (ev_window);
3590
3591         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3592                 gdouble zoom;
3593
3594                 zoom = ev_view_get_zoom (view);
3595                 zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window));
3596                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3597         }
3598 }
3599
3600 static void
3601 ev_window_update_continuous_action (EvWindow *window)
3602 {
3603         GtkAction *action;
3604
3605         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3606         g_signal_handlers_block_by_func
3607                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3608         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3609                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3610         g_signal_handlers_unblock_by_func
3611                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3612 }
3613
3614 static void
3615 ev_window_update_dual_page_action (EvWindow *window)
3616 {
3617         GtkAction *action;
3618
3619         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3620         g_signal_handlers_block_by_func
3621                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3622         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3623                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3624         g_signal_handlers_unblock_by_func
3625                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3626 }
3627
3628 static void
3629 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3630 {
3631         ev_window_update_continuous_action (ev_window);
3632
3633         if (!ev_window_is_empty (ev_window))
3634                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3635                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3636 }
3637
3638 static void
3639 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3640 {
3641         int rotation;
3642
3643         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3644
3645         if (!ev_window_is_empty (window))
3646                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3647                                              rotation);
3648
3649         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3650                                        rotation);
3651         ev_window_refresh_window_thumbnail (window, rotation);
3652 }
3653
3654 static void
3655 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3656 {
3657         ev_window_update_actions (window);
3658 }
3659
3660 static void
3661 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3662 {
3663         ev_window_update_dual_page_action (ev_window);
3664
3665         if (!ev_window_is_empty (ev_window))
3666                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3667                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3668 }
3669
3670 static char *
3671 build_comments_string (void)
3672 {
3673 #ifdef ENABLE_PDF
3674         PopplerBackend backend;
3675         const char *backend_name;
3676         const char *version;
3677
3678         backend = poppler_get_backend ();
3679         version = poppler_get_version ();
3680         switch (backend) {
3681                 case POPPLER_BACKEND_CAIRO:
3682                         backend_name = "cairo";
3683                         break;
3684                 case POPPLER_BACKEND_SPLASH:
3685                         backend_name = "splash";
3686                         break;
3687                 default:
3688                         backend_name = "unknown";
3689                         break;
3690         }
3691
3692         return g_strdup_printf (_("Document Viewer.\n"
3693                                   "Using poppler %s (%s)"),
3694                                 version, backend_name);
3695 #else
3696         return g_strdup_printf (_("Document Viewer"));
3697 #endif
3698 }
3699
3700 static void
3701 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3702 {
3703         const char *authors[] = {
3704                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3705                 "Jonathan Blandford <jrb@gnome.org>",
3706                 "Marco Pesenti Gritti <marco@gnome.org>",
3707                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3708                 "Bryan Clark <clarkbw@gnome.org>",
3709                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3710                 "Wouter Bolsterlee <wbolster@gnome.org>",
3711                 NULL
3712         };
3713
3714         const char *documenters[] = {
3715                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3716                 NULL
3717         };
3718
3719         const char *license[] = {
3720                 N_("Evince is free software; you can redistribute it and/or modify "
3721                    "it under the terms of the GNU General Public License as published by "
3722                    "the Free Software Foundation; either version 2 of the License, or "
3723                    "(at your option) any later version.\n"),
3724                 N_("Evince is distributed in the hope that it will be useful, "
3725                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3726                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3727                    "GNU General Public License for more details.\n"),
3728                 N_("You should have received a copy of the GNU General Public License "
3729                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3730                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3731         };
3732
3733         char *license_trans;
3734         char *comments;
3735
3736 #ifdef ENABLE_NLS
3737         const char **p;
3738
3739         for (p = authors; *p; ++p)
3740                 *p = _(*p);
3741
3742         for (p = documenters; *p; ++p)
3743                 *p = _(*p);
3744 #endif
3745
3746         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3747                                      _(license[2]), "\n", NULL);
3748         comments = build_comments_string ();
3749
3750         gtk_show_about_dialog (
3751                 GTK_WINDOW (ev_window),
3752                 "name", _("Evince"),
3753                 "version", VERSION,
3754                 "copyright",
3755                 _("\xc2\xa9 1996-2007 The Evince authors"),
3756                 "license", license_trans,
3757                 "website", "http://www.gnome.org/projects/evince",
3758                 "comments", comments,
3759                 "authors", authors,
3760                 "documenters", documenters,
3761                 "translator-credits", _("translator-credits"),
3762                 "logo-icon-name", "evince",
3763                 "wrap-license", TRUE,
3764                 NULL);
3765
3766         g_free (comments);
3767         g_free (license_trans);
3768 }
3769
3770 static void
3771 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3772 {
3773         gboolean active;
3774
3775         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3776         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3777         update_chrome_visibility (ev_window);
3778         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3779 }
3780
3781 static void
3782 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3783 {
3784         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3785                 return;
3786
3787         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3788                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3789         update_chrome_visibility (ev_window);
3790 }
3791
3792 static void
3793 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3794                                            GParamSpec *pspec,
3795                                            EvWindow   *ev_window)
3796 {
3797         GtkWidget *current_page;
3798         const char *id;
3799
3800         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3801
3802         if (current_page == ev_window->priv->sidebar_links) {
3803                 id = LINKS_SIDEBAR_ID;
3804         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3805                 id = THUMBNAILS_SIDEBAR_ID;
3806         } else if (current_page == ev_window->priv->sidebar_attachments) {
3807                 id = ATTACHMENTS_SIDEBAR_ID;
3808         } else {
3809                 g_assert_not_reached();
3810         }
3811
3812         g_object_unref (current_page);
3813
3814         if (!ev_window_is_empty (ev_window))
3815                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3816 }
3817
3818 static void
3819 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3820                                          GParamSpec *pspec,
3821                                          EvWindow   *ev_window)
3822 {
3823         EvView *view = EV_VIEW (ev_window->priv->view);
3824         GtkAction *action;
3825
3826         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3827
3828         if (!ev_view_get_presentation (view)) {
3829                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3830                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3831
3832                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3833                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3834         }
3835 }
3836
3837 static void
3838 view_menu_link_popup (EvWindow *ev_window,
3839                       EvLink   *link)
3840 {
3841         gboolean   show_external = FALSE;
3842         gboolean   show_internal = FALSE;
3843         GtkAction *action;
3844
3845         if (ev_window->priv->link)
3846                 g_object_unref (ev_window->priv->link);
3847
3848         if (link)
3849                 ev_window->priv->link = g_object_ref (link);
3850         else
3851                 ev_window->priv->link = NULL;
3852
3853         if (ev_window->priv->link) {
3854                 EvLinkAction *ev_action;
3855
3856                 ev_action = ev_link_get_action (link);
3857                 if (ev_action) {
3858                         switch (ev_link_action_get_action_type (ev_action)) {
3859                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3860                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3861                                         show_internal = TRUE;
3862                                         break;
3863                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3864                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3865                                         show_external = TRUE;
3866                                         break;
3867                                 default:
3868                                         break;
3869                         }
3870                 }
3871         }
3872
3873         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3874                                               "OpenLink");
3875         gtk_action_set_visible (action, show_external);
3876
3877         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3878                                               "CopyLinkAddress");
3879         gtk_action_set_visible (action, show_external);
3880
3881         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3882                                               "GoLink");
3883         gtk_action_set_visible (action, show_internal);
3884
3885         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3886                                               "OpenLinkNewWindow");
3887         gtk_action_set_visible (action, show_internal);
3888 }
3889
3890 static void
3891 view_menu_image_popup (EvWindow  *ev_window,
3892                        EvImage   *image)
3893 {
3894         GtkAction *action;
3895         gboolean   show_image = FALSE;
3896
3897         if (ev_window->priv->image)
3898                 g_object_unref (ev_window->priv->image);
3899
3900         if (image)
3901                 ev_window->priv->image = g_object_ref (image);
3902         else
3903                 ev_window->priv->image = NULL;
3904
3905         show_image = (ev_window->priv->image != NULL);
3906
3907         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3908                                               "SaveImageAs");
3909         gtk_action_set_visible (action, show_image);
3910
3911         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3912                                               "CopyImage");
3913         gtk_action_set_visible (action, show_image);
3914 }
3915
3916 static gboolean
3917 view_menu_popup_cb (EvView   *view,
3918                     GObject  *object,
3919                     EvWindow *ev_window)
3920 {
3921         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3922                 return FALSE;
3923
3924         view_menu_link_popup (ev_window,
3925                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3926         view_menu_image_popup (ev_window,
3927                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3928
3929         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3930                         NULL, NULL, NULL, NULL,
3931                         3, gtk_get_current_event_time ());
3932         return TRUE;
3933 }
3934
3935 static gboolean
3936 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3937                               GList           *attach_list,
3938                               EvWindow        *ev_window)
3939 {
3940         GtkWidget *popup;
3941
3942         g_assert (attach_list != NULL);
3943
3944         if (ev_window->priv->attach_list) {
3945                 g_list_foreach (ev_window->priv->attach_list,
3946                                 (GFunc) g_object_unref, NULL);
3947                 g_list_free (ev_window->priv->attach_list);
3948         }
3949
3950         ev_window->priv->attach_list = attach_list;
3951
3952         popup = ev_window->priv->attachment_popup;
3953
3954         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3955                         NULL, NULL,
3956                         3, gtk_get_current_event_time ());
3957
3958         return TRUE;
3959 }
3960
3961 static void
3962 view_find_status_changed_cb (EvView     *view,
3963                              GParamSpec *pspec,
3964                              EvWindow   *ev_window)
3965 {
3966         const char *text;
3967
3968         text = ev_view_get_find_status (view);
3969         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3970                                       text);
3971 }
3972
3973 static void
3974 find_bar_previous_cb (EggFindBar *find_bar,
3975                       EvWindow   *ev_window)
3976 {
3977         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3978 }
3979
3980 static void
3981 find_bar_next_cb (EggFindBar *find_bar,
3982                   EvWindow   *ev_window)
3983 {
3984         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3985 }
3986
3987 static void
3988 find_bar_close_cb (EggFindBar *find_bar,
3989                    EvWindow   *ev_window)
3990 {
3991         ev_view_find_cancel (EV_VIEW (ev_window->priv->view));
3992         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3993         update_chrome_visibility (ev_window);
3994 }
3995
3996 static void
3997 find_bar_search_changed_cb (EggFindBar *find_bar,
3998                             GParamSpec *param,
3999                             EvWindow   *ev_window)
4000 {
4001         gboolean case_sensitive;
4002         const char *search_string;
4003
4004         /* Either the string or case sensitivity could have changed. */
4005
4006         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
4007         search_string = egg_find_bar_get_search_string (find_bar);
4008
4009         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4010
4011         if (ev_window->priv->document &&
4012             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4013                 if (search_string && search_string[0]) {
4014                         ev_document_doc_mutex_lock ();
4015                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4016                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4017                                                 search_string,
4018                                                 case_sensitive);
4019                         ev_document_doc_mutex_unlock ();
4020                 } else {
4021                         ev_document_doc_mutex_lock ();
4022                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4023                         ev_document_doc_mutex_unlock ();
4024
4025                         ev_window_update_actions (ev_window);
4026                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4027                                                       NULL);
4028                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4029                 }
4030         }
4031 }
4032
4033 static void
4034 find_bar_visibility_changed_cb (EggFindBar *find_bar,
4035                             GParamSpec *param,
4036                             EvWindow   *ev_window)
4037 {
4038         gboolean visible;
4039
4040         visible = GTK_WIDGET_VISIBLE (find_bar);
4041
4042         if (ev_window->priv->document &&
4043             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
4044                 ev_view_set_highlight_search (EV_VIEW(ev_window->priv->view), visible);
4045                 ev_view_search_changed (EV_VIEW(ev_window->priv->view));
4046                 ev_window_update_actions (ev_window);
4047
4048                 if (!visible)
4049                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
4050         }
4051 }
4052
4053 static void
4054 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4055 {
4056         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4057 }
4058
4059 static void
4060 zoom_control_changed_cb (EphyZoomAction *action,
4061                          float           zoom,
4062                          EvWindow       *ev_window)
4063 {
4064         EvSizingMode mode;
4065
4066         g_return_if_fail (EV_IS_WINDOW (ev_window));
4067
4068         if (zoom == EPHY_ZOOM_BEST_FIT) {
4069                 mode = EV_SIZING_BEST_FIT;
4070         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4071                 mode = EV_SIZING_FIT_WIDTH;
4072         } else {
4073                 mode = EV_SIZING_FREE;
4074         }
4075
4076         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4077
4078         if (mode == EV_SIZING_FREE) {
4079                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4080                                   zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0,
4081                                   FALSE);
4082         }
4083 }
4084
4085 static void
4086 ev_window_finalize (GObject *object)
4087 {
4088         GList *windows = ev_application_get_windows (EV_APP);
4089
4090         if (windows == NULL) {
4091                 ev_application_shutdown (EV_APP);
4092         } else {
4093                 g_list_free (windows);
4094         }
4095
4096         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4097 }
4098
4099 static void
4100 ev_window_dispose (GObject *object)
4101 {
4102         EvWindow *window = EV_WINDOW (object);
4103         EvWindowPrivate *priv = window->priv;
4104
4105         if (priv->monitor) {
4106                 g_object_unref (priv->monitor);
4107                 priv->monitor = NULL;
4108         }
4109
4110         if (priv->title) {
4111                 ev_window_title_free (priv->title);
4112                 priv->title = NULL;
4113         }
4114
4115         if (priv->ui_manager) {
4116                 g_object_unref (priv->ui_manager);
4117                 priv->ui_manager = NULL;
4118         }
4119
4120         if (priv->action_group) {
4121                 g_object_unref (priv->action_group);
4122                 priv->action_group = NULL;
4123         }
4124
4125         if (priv->view_popup_action_group) {
4126                 g_object_unref (priv->view_popup_action_group);
4127                 priv->view_popup_action_group = NULL;
4128         }
4129
4130         if (priv->attachment_popup_action_group) {
4131                 g_object_unref (priv->attachment_popup_action_group);
4132                 priv->attachment_popup_action_group = NULL;
4133         }
4134
4135         if (priv->recent_action_group) {
4136                 g_object_unref (priv->recent_action_group);
4137                 priv->recent_action_group = NULL;
4138         }
4139
4140         if (priv->recent_manager) {
4141                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4142                                                       ev_window_setup_recent,
4143                                                       window);
4144                 priv->recent_manager = NULL;
4145         }
4146
4147         priv->recent_ui_id = 0;
4148
4149         if (priv->page_cache) {
4150                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4151                 priv->page_cache = NULL;
4152         }
4153
4154         if (priv->document) {
4155                 g_object_unref (priv->document);
4156                 priv->document = NULL;
4157         }
4158
4159         if (priv->view) {
4160                 g_object_unref (priv->view);
4161                 priv->view = NULL;
4162         }
4163
4164         if (priv->password_view) {
4165                 g_object_unref (priv->password_view);
4166                 priv->password_view = NULL;
4167         }
4168
4169         if (priv->load_job) {
4170                 ev_window_clear_load_job (window);
4171         }
4172
4173         if (priv->reload_job) {
4174                 ev_window_clear_reload_job (window);
4175         }
4176
4177         if (priv->save_job) {
4178                 ev_window_clear_save_job (window);
4179         }
4180
4181         if (priv->thumbnail_job) {
4182                 ev_window_clear_thumbnail_job (window);
4183         }
4184
4185         if (priv->local_uri) {
4186                 ev_window_clear_local_uri (window);
4187                 priv->local_uri = NULL;
4188         }
4189
4190         ev_window_close_dialogs (window);
4191         ev_window_clear_print_job (window);
4192
4193         if (window->priv->gtk_print_job) {
4194                 g_object_unref (window->priv->gtk_print_job);
4195                 window->priv->gtk_print_job = NULL;
4196         }
4197
4198         if (window->priv->printer) {
4199                 g_object_unref (window->priv->printer);
4200                 window->priv->printer = NULL;
4201         }
4202
4203         if (window->priv->print_settings) {
4204                 g_object_unref (window->priv->print_settings);
4205                 window->priv->print_settings = NULL;
4206         }
4207
4208         if (window->priv->print_page_setup) {
4209                 g_object_unref (window->priv->print_page_setup);
4210                 window->priv->print_page_setup = NULL;
4211         }
4212
4213         if (priv->link) {
4214                 g_object_unref (priv->link);
4215                 priv->link = NULL;
4216         }
4217
4218         if (priv->image) {
4219                 g_object_unref (priv->image);
4220                 priv->image = NULL;
4221         }
4222
4223         if (priv->attach_list) {
4224                 g_list_foreach (priv->attach_list,
4225                                 (GFunc) g_object_unref,
4226                                 NULL);
4227                 g_list_free (priv->attach_list);
4228                 priv->attach_list = NULL;
4229         }
4230
4231         if (priv->find_bar) {
4232                 g_signal_handlers_disconnect_by_func
4233                         (window->priv->find_bar,
4234                          G_CALLBACK (find_bar_close_cb),
4235                          window);
4236                 priv->find_bar = NULL;
4237         }
4238
4239         if (priv->uri) {
4240                 if (priv->unlink_temp_file)
4241                         ev_window_clear_temp_file (window);
4242                 g_free (priv->uri);
4243                 priv->uri = NULL;
4244         }
4245
4246         if (priv->dest) {
4247                 g_object_unref (priv->dest);
4248                 priv->dest = NULL;
4249         }
4250
4251         if (priv->history) {
4252                 g_object_unref (priv->history);
4253                 priv->history = NULL;
4254         }
4255
4256         if (priv->print_settings_file) {
4257                 ev_window_clear_print_settings_file (window);
4258                 priv->print_settings_file = NULL;
4259         }
4260
4261         if (priv->presentation_timeout_id > 0) {
4262                 g_source_remove (priv->presentation_timeout_id);
4263                 priv->presentation_timeout_id = 0;
4264         }
4265
4266         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4267 }
4268
4269 static void
4270 ev_window_class_init (EvWindowClass *ev_window_class)
4271 {
4272         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4273         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4274
4275         g_object_class->dispose = ev_window_dispose;
4276         g_object_class->finalize = ev_window_finalize;
4277
4278         widget_class->screen_changed = ev_window_screen_changed;
4279
4280         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4281 }
4282
4283 /* Normal items */
4284 static const GtkActionEntry entries[] = {
4285         { "File", NULL, N_("_File") },
4286         { "Edit", NULL, N_("_Edit") },
4287         { "View", NULL, N_("_View") },
4288         { "Go", NULL, N_("_Go") },
4289         { "Help", NULL, N_("_Help") },
4290
4291         /* File menu */
4292         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4293           N_("Open an existing document"),
4294           G_CALLBACK (ev_window_cmd_file_open) },
4295         { "FileOpenCopy", NULL, N_("Op_en a Copy"), "<control>N",
4296           N_("Open a copy of the current document in a new window"),
4297           G_CALLBACK (ev_window_cmd_file_open_copy) },
4298         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4299           N_("Save a copy of the current document"),
4300           G_CALLBACK (ev_window_cmd_save_as) },
4301         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4302           N_("Setup the page settings for printing"),
4303           G_CALLBACK (ev_window_cmd_file_print_setup) },
4304         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4305           N_("Print this document"),
4306           G_CALLBACK (ev_window_cmd_file_print) },
4307         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4308           G_CALLBACK (ev_window_cmd_file_properties) },
4309         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4310           G_CALLBACK (ev_window_cmd_file_close_window) },
4311
4312         /* Edit menu */
4313         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4314           G_CALLBACK (ev_window_cmd_edit_copy) },
4315         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4316           G_CALLBACK (ev_window_cmd_edit_select_all) },
4317         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4318           N_("Find a word or phrase in the document"),
4319           G_CALLBACK (ev_window_cmd_edit_find) },
4320         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4321           G_CALLBACK (ev_window_cmd_edit_find_next) },
4322         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4323           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4324         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4325           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4326         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4327           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4328         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4329           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4330
4331         /* View menu */
4332         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4333           N_("Enlarge the document"),
4334           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4335         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4336           N_("Shrink the document"),
4337           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4338         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4339           N_("Reload the document"),
4340           G_CALLBACK (ev_window_cmd_view_reload) },
4341
4342         { "ViewAutoscroll", GTK_STOCK_MEDIA_PLAY, N_("Auto_scroll"), NULL, NULL,
4343           G_CALLBACK (ev_window_cmd_view_autoscroll) },
4344
4345         /* Go menu */
4346         { "GoPreviousPage", GTK_STOCK_GO_UP, N_("_Previous Page"), "<control>Page_Up",
4347           N_("Go to the previous page"),
4348           G_CALLBACK (ev_window_cmd_go_previous_page) },
4349         { "GoNextPage", GTK_STOCK_GO_DOWN, N_("_Next Page"), "<control>Page_Down",
4350           N_("Go to the next page"),
4351           G_CALLBACK (ev_window_cmd_go_next_page) },
4352         { "GoFirstPage", GTK_STOCK_GOTO_TOP, N_("_First Page"), "<control>Home",
4353           N_("Go to the first page"),
4354           G_CALLBACK (ev_window_cmd_go_first_page) },
4355         { "GoLastPage", GTK_STOCK_GOTO_BOTTOM, N_("_Last Page"), "<control>End",
4356           N_("Go to the last page"),
4357           G_CALLBACK (ev_window_cmd_go_last_page) },
4358
4359         /* Help menu */
4360         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4361           G_CALLBACK (ev_window_cmd_help_contents) },
4362
4363         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4364           G_CALLBACK (ev_window_cmd_help_about) },
4365
4366         /* Toolbar-only */
4367         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4368           N_("Leave fullscreen mode"),
4369           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4370         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4371           N_("Start a presentation"),
4372           G_CALLBACK (ev_window_cmd_start_presentation) },
4373         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4374           N_("Print this document"),
4375           G_CALLBACK (ev_window_cmd_preview_print) },
4376
4377         /* Accellerators */
4378         { "Escape", NULL, "", "Escape", "",
4379           G_CALLBACK (ev_window_cmd_escape) },
4380         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4381           G_CALLBACK (ev_window_cmd_edit_find) },
4382         { "PageDown", NULL, "", "Page_Down", NULL,
4383           G_CALLBACK (ev_window_cmd_scroll_forward) },
4384         { "PageUp", NULL, "", "Page_Up", NULL,
4385           G_CALLBACK (ev_window_cmd_scroll_backward) },
4386         { "Space", NULL, "", "space", NULL,
4387           G_CALLBACK (ev_window_cmd_scroll_forward) },
4388         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4389           G_CALLBACK (ev_window_cmd_scroll_backward) },
4390         { "BackSpace", NULL, "", "BackSpace", NULL,
4391           G_CALLBACK (ev_window_cmd_scroll_backward) },
4392         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4393           G_CALLBACK (ev_window_cmd_scroll_forward) },
4394         { "Return", NULL, "", "Return", NULL,
4395           G_CALLBACK (ev_window_cmd_scroll_forward) },
4396         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4397           G_CALLBACK (ev_window_cmd_scroll_backward) },
4398         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4399           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4400         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4401           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4402         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4403           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4404         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4405           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4406         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4407           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4408         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4409           G_CALLBACK (ev_window_cmd_go_backward) },
4410         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4411           G_CALLBACK (ev_window_cmd_go_forward) },
4412         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4413           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4414         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4415           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4416         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4417           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4418         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4419           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4420         { "CtrlInsert", GTK_STOCK_COPY, NULL, "<control>Insert", NULL,
4421           G_CALLBACK (ev_window_cmd_edit_copy) },
4422 };
4423
4424 /* Toggle items */
4425 static const GtkToggleActionEntry toggle_entries[] = {
4426         /* View Menu */
4427         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4428           N_("Show or hide the toolbar"),
4429           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4430         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4431           N_("Show or hide the side pane"),
4432           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4433         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4434           N_("Show the entire document"),
4435           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4436         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4437           N_("Show two pages at once"),
4438           G_CALLBACK (ev_window_cmd_dual), FALSE },
4439         { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11",
4440           N_("Expand the window to fill the screen"),
4441           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4442         { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5",
4443           N_("Run document as a presentation"),
4444           G_CALLBACK (ev_window_cmd_view_presentation) },
4445         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4446           N_("Make the current document fill the window"),
4447           G_CALLBACK (ev_window_cmd_view_best_fit) },
4448         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4449           N_("Make the current document fill the window width"),
4450           G_CALLBACK (ev_window_cmd_view_page_width) },
4451 };
4452
4453 /* Popups specific items */
4454 static const GtkActionEntry view_popup_entries [] = {
4455         /* Links */
4456         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4457           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4458         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4459           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4460         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4461           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4462         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4463           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4464         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4465           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4466         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4467           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4468 };
4469
4470 static const GtkActionEntry attachment_popup_entries [] = {
4471         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4472           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4473         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4474           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4475 };
4476
4477 static void
4478 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4479 {
4480         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4481 }
4482
4483 static void
4484 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4485 {
4486         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4487         gtk_widget_grab_focus (window->priv->view);
4488 }
4489
4490 static void
4491 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4492 {
4493
4494         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4495         gtk_widget_grab_focus (window->priv->view);
4496 }
4497
4498 static void
4499 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4500 {
4501         GtkAction *action;
4502
4503         action = g_object_new (EV_TYPE_PAGE_ACTION,
4504                                "name", PAGE_SELECTOR_ACTION,
4505                                "label", _("Page"),
4506                                "tooltip", _("Select Page"),
4507                                "icon_name", "text-x-generic",
4508                                "visible_overflown", FALSE,
4509                                NULL);
4510         g_signal_connect (action, "activate_link",
4511                           G_CALLBACK (activate_link_cb), window);
4512         gtk_action_group_add_action (group, action);
4513         g_object_unref (action);
4514
4515         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4516                                "name", ZOOM_CONTROL_ACTION,
4517                                "label", _("Zoom"),
4518                                "stock_id", EV_STOCK_ZOOM,
4519                                "tooltip", _("Adjust the zoom level"),
4520                                "zoom", 1.0,
4521                                NULL);
4522         g_signal_connect (action, "zoom_to_level",
4523                           G_CALLBACK (zoom_control_changed_cb), window);
4524         gtk_action_group_add_action (group, action);
4525         g_object_unref (action);
4526
4527         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4528                                "name", NAVIGATION_ACTION,
4529                                "label", _("Navigation"),
4530                                "is_important", TRUE,
4531                                "short_label", _("Back"),
4532                                "stock_id", GTK_STOCK_GO_DOWN,
4533                                /*translators: this is the history action*/
4534                                "tooltip", _("Move across visited pages"),
4535                                NULL);
4536         g_signal_connect (action, "activate_link",
4537                           G_CALLBACK (navigation_action_activate_link_cb), window);
4538         gtk_action_group_add_action (group, action);
4539         g_object_unref (action);
4540
4541         action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION,
4542                                "name", "FileOpenRecent",
4543                                "label", _("_Open..."),
4544                                "tooltip", _("Open an existing document"),
4545                                "stock_id", GTK_STOCK_OPEN,
4546                                NULL);
4547         g_signal_connect (action, "activate",
4548                           G_CALLBACK (ev_window_cmd_file_open), window);
4549         g_signal_connect (action, "item_activated",
4550                           G_CALLBACK (ev_window_open_recent_action_item_activated),
4551                           window);
4552         gtk_action_group_add_action (group, action);
4553         g_object_unref (action);
4554 }
4555
4556 static void
4557 set_action_properties (GtkActionGroup *action_group)
4558 {
4559         GtkAction *action;
4560
4561         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4562         g_object_set (action, "is-important", TRUE, NULL);
4563         /*translators: this is the label for toolbar button*/
4564         g_object_set (action, "short_label", _("Previous"), NULL);
4565
4566         action = gtk_action_group_get_action (action_group, "GoNextPage");
4567         g_object_set (action, "is-important", TRUE, NULL);
4568         /*translators: this is the label for toolbar button*/
4569         g_object_set (action, "short_label", _("Next"), NULL);
4570
4571         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4572         /*translators: this is the label for toolbar button*/
4573         g_object_set (action, "short_label", _("Zoom In"), NULL);
4574
4575         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4576         /*translators: this is the label for toolbar button*/
4577         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4578
4579         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4580         /*translators: this is the label for toolbar button*/
4581         g_object_set (action, "short_label", _("Best Fit"), NULL);
4582
4583         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4584         /*translators: this is the label for toolbar button*/
4585         g_object_set (action, "short_label", _("Fit Width"), NULL);
4586
4587         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4588         g_object_set (action, "is-important", TRUE, NULL);
4589 }
4590
4591 static void
4592 set_chrome_actions (EvWindow *window)
4593 {
4594         EvWindowPrivate *priv = window->priv;
4595         GtkActionGroup *action_group = priv->action_group;
4596         GtkAction *action;
4597
4598         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4599         g_signal_handlers_block_by_func
4600                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4601         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4602                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4603         g_signal_handlers_unblock_by_func
4604                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4605 }
4606
4607 static void
4608 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4609                           GParamSpec     *pspec,
4610                           EvWindow       *ev_window)
4611 {
4612         GtkTreeModel *model;
4613         GtkAction *action;
4614
4615         g_object_get (G_OBJECT (ev_sidebar_links),
4616                       "model", &model,
4617                       NULL);
4618
4619         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4620         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4621         g_object_unref (model);
4622 }
4623
4624 static gboolean
4625 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4626 {
4627         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4628         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4629
4630         ev_window_set_view_accels_sensitivity (window, TRUE);
4631
4632         update_chrome_visibility (window);
4633
4634         return FALSE;
4635 }
4636
4637 static gboolean
4638 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4639 {
4640         ev_window_set_view_accels_sensitivity (window, FALSE);
4641
4642         return FALSE;
4643 }
4644
4645 static void
4646 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4647                                     GParamSpec         *pspec,
4648                                     EvWindow           *ev_window)
4649 {
4650         GtkWidget *widget;
4651
4652         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4653
4654         if (widget != NULL) {
4655                 g_signal_connect_object (widget, "focus_in_event",
4656                                          G_CALLBACK (view_actions_focus_in_cb),
4657                                          ev_window, 0);
4658                 g_signal_connect_object (widget, "focus_out_event",
4659                                          G_CALLBACK (view_actions_focus_out_cb),
4660                                          ev_window, 0);
4661                 g_object_unref (widget);
4662         }
4663 }
4664
4665 static gboolean
4666 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4667 {
4668         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4669                 gboolean maximized;
4670
4671                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4672                 if (!ev_window_is_empty (window))
4673                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4674         }
4675
4676         return FALSE;
4677 }
4678
4679 static gboolean
4680 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4681 {
4682         char *uri = window->priv->uri;
4683         GdkWindowState state;
4684         int x, y, width, height, document_width, document_height;
4685
4686         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4687
4688         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4689                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4690                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4691
4692                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4693                         ev_page_cache_get_max_width (window->priv->page_cache,
4694                                                      0, 1.0,
4695                                                      &document_width);
4696                         ev_page_cache_get_max_height (window->priv->page_cache,
4697                                                       0, 1.0,
4698                                                       &document_height);
4699                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4700                                                         (double)width / document_width);
4701                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4702                                                         (double)height / document_height);
4703
4704                         ev_metadata_manager_set_int (uri, "window_x", x);
4705                         ev_metadata_manager_set_int (uri, "window_y", y);
4706                         ev_metadata_manager_set_int (uri, "window_width", width);
4707                         ev_metadata_manager_set_int (uri, "window_height", height);
4708                 }
4709         }
4710
4711         return FALSE;
4712 }
4713
4714 static void
4715 launch_action (EvWindow *window, EvLinkAction *action)
4716 {
4717         const char *filename = ev_link_action_get_filename (action);
4718         const char *content_type;
4719         GAppInfo *app_info;
4720         GFileInfo *file_info;
4721         GFile *file;
4722         GList *file_list = NULL;
4723
4724         if (filename == NULL)
4725                 return;
4726
4727         if (g_path_is_absolute (filename)) {
4728                 file = g_file_new_for_path (filename);
4729         } else {
4730                 GFile *base_file;
4731
4732                 base_file = g_file_new_for_uri (window->priv->uri);
4733                 file = g_file_resolve_relative_path (base_file,
4734                                                      filename);
4735
4736                 g_object_unref (base_file);
4737         }
4738
4739         file_info = g_file_query_info (file,
4740                                        G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
4741                                        0, NULL, NULL);
4742         if (file_info == NULL) {
4743                 g_object_unref (file);
4744                 return;
4745         }
4746
4747         content_type = g_file_info_get_content_type (file_info);
4748         app_info = g_app_info_get_default_for_type (content_type, TRUE);
4749
4750         file_list = g_list_append (file_list, file);
4751
4752         /* FIXME: should we use a GAppLaunchContext? */
4753         g_app_info_launch (app_info, file_list,
4754                            NULL, NULL);
4755
4756         g_list_free (file_list);
4757         g_object_unref (app_info);
4758         g_object_unref (file_info);
4759         g_object_unref (file);
4760
4761         /* According to the PDF spec filename can be an executable. I'm not sure
4762            allowing to launch executables is a good idea though. -- marco */
4763 }
4764
4765 static void
4766 launch_external_uri (EvWindow *window, EvLinkAction *action)
4767 {
4768         const gchar *uri = ev_link_action_get_uri (action);
4769         GError *error = NULL;
4770         gboolean ret;
4771
4772         ret = g_app_info_launch_default_for_uri (uri, NULL, &error);
4773         if (ret == FALSE) {
4774                 GtkWidget *dialog;
4775
4776                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4777                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4778                                                  GTK_MESSAGE_ERROR,
4779                                                  GTK_BUTTONS_CLOSE,
4780                                                  _("Unable to open external link"));
4781                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4782                                                           error->message, uri);
4783                 g_signal_connect (dialog, "response",
4784                                   G_CALLBACK (gtk_widget_destroy),
4785                                   NULL);
4786                 gtk_widget_show (dialog);
4787                 g_error_free(error);
4788         }
4789 }
4790
4791 static void
4792 open_remote_link (EvWindow *window, EvLinkAction *action)
4793 {
4794         gchar *uri;
4795         gchar *dir;
4796
4797         dir = g_path_get_dirname (window->priv->uri);
4798
4799         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4800                                 NULL);
4801         g_free (dir);
4802
4803         ev_application_open_uri_at_dest (EV_APP, uri,
4804                                          gtk_window_get_screen (GTK_WINDOW (window)),
4805                                          ev_link_action_get_dest (action),
4806                                          0,
4807                                          NULL,
4808                                          FALSE,
4809                                          NULL,
4810                                          GDK_CURRENT_TIME);
4811
4812         g_free (uri);
4813 }
4814
4815 static void
4816 do_action_named (EvWindow *window, EvLinkAction *action)
4817 {
4818         const gchar *name = ev_link_action_get_name (action);
4819
4820         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4821                 ev_window_cmd_go_first_page (NULL, window);
4822         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4823                 ev_window_cmd_go_previous_page (NULL, window);
4824         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4825                 ev_window_cmd_go_next_page (NULL, window);
4826         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4827                 ev_window_cmd_go_last_page (NULL, window);
4828         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4829                 ev_window_cmd_focus_page_selector (NULL, window);
4830         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4831                 ev_window_cmd_edit_find (NULL, window);
4832         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4833                 ev_window_cmd_file_close_window (NULL, window);
4834         } else {
4835                 g_warning ("Unimplemented named action: %s, please post a "
4836                            "bug report in Evince bugzilla "
4837                            "(http://bugzilla.gnome.org) with a testcase.",
4838                            name);
4839         }
4840 }
4841
4842 static void
4843 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4844 {
4845         switch (ev_link_action_get_action_type (action)) {
4846                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4847                         EvLinkDest *dest;
4848
4849                         dest = ev_link_action_get_dest (action);
4850                         if (!dest)
4851                                 return;
4852
4853                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4854                 }
4855                         break;
4856                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4857                         launch_external_uri (window, action);
4858                         break;
4859                 case EV_LINK_ACTION_TYPE_LAUNCH:
4860                         launch_action (window, action);
4861                         break;
4862                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4863                         open_remote_link (window, action);
4864                         break;
4865                 case EV_LINK_ACTION_TYPE_NAMED:
4866                         do_action_named (window, action);
4867                         break;
4868                 default:
4869                         g_assert_not_reached ();
4870         }
4871 }
4872
4873 static void
4874 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4875 {
4876         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4877 }
4878
4879 static void
4880 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4881 {
4882         EvLinkAction *ev_action = NULL;
4883         EvLinkDest   *dest;
4884
4885         ev_action = ev_link_get_action (window->priv->link);
4886         if (!ev_action)
4887                 return;
4888
4889         dest = ev_link_action_get_dest (ev_action);
4890         if (!dest)
4891                 return;
4892
4893         ev_window_cmd_file_open_copy_at_dest (window, dest);
4894 }
4895
4896 static void
4897 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4898 {
4899         EvLinkAction *ev_action;
4900
4901         ev_action = ev_link_get_action (window->priv->link);
4902         if (!ev_action)
4903                 return;
4904
4905         ev_view_copy_link_address (EV_VIEW (window->priv->view),
4906                                    ev_action);
4907 }
4908
4909
4910 static void
4911 image_save_dialog_response_cb (GtkWidget *fc,
4912                                gint       response_id,
4913                                EvWindow  *ev_window)
4914 {
4915         GFile           *target_file;
4916         gboolean         is_native;
4917         GError          *error = NULL;
4918         GdkPixbuf       *pixbuf;
4919         gchar           *uri;
4920         gchar          **extensions;
4921         gchar           *filename;
4922         gchar           *file_format;
4923         GdkPixbufFormat *format;
4924         GtkFileFilter   *filter;
4925
4926         if (response_id != GTK_RESPONSE_OK) {
4927                 gtk_widget_destroy (fc);
4928                 return;
4929         }
4930
4931         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4932         filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc));
4933         format = g_object_get_data (G_OBJECT (filter), "pixbuf-format");
4934
4935         if (format == NULL) {
4936                 format = get_gdk_pixbuf_format_by_extension (uri);
4937         }
4938
4939         if (format == NULL) {
4940                 ev_window_error_message (GTK_WINDOW (ev_window),
4941                                          _("Couldn't find appropriate format to save image"),
4942                                          NULL);
4943                 g_free (uri);
4944                 gtk_widget_destroy (fc);
4945
4946                 return;
4947         }
4948
4949         extensions = gdk_pixbuf_format_get_extensions (format);
4950         if (g_str_has_suffix(uri, extensions[0])) {
4951                 gchar *uri_extension;
4952
4953                 uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
4954                 target_file = g_file_new_for_uri (uri_extension);
4955                 g_free (uri_extension);
4956         } else {
4957                 target_file = g_file_new_for_uri (uri);
4958         }
4959         g_strfreev(extensions);
4960         g_free (uri);
4961
4962         is_native = g_file_is_native (target_file);
4963         if (is_native) {
4964                 filename = g_file_get_path (target_file);
4965         } else {
4966                 filename = ev_tmp_filename ("saveimage");
4967         }
4968
4969         ev_document_doc_mutex_lock ();
4970         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document),
4971                                                ev_window->priv->image);
4972         ev_document_doc_mutex_unlock ();
4973
4974         file_format = gdk_pixbuf_format_get_name (format);
4975         gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL);
4976         g_free (file_format);
4977         g_object_unref (pixbuf);
4978
4979         if (error) {
4980                 ev_window_error_message (GTK_WINDOW (ev_window),
4981                                          _("The image could not be saved."),
4982                                          error);
4983                 g_error_free (error);
4984                 g_free (filename);
4985                 g_object_unref (target_file);
4986                 gtk_widget_destroy (fc);
4987
4988                 return;
4989         }
4990
4991         if (!is_native) {
4992                 GFile *source_file;
4993
4994                 source_file = g_file_new_for_uri (filename);
4995
4996                 ev_window_save_remote (ev_window, source_file, target_file);
4997                 g_object_unref (source_file);
4998         }
4999
5000         g_free (filename);
5001         g_object_unref (target_file);
5002         gtk_widget_destroy (fc);
5003 }
5004
5005 static void
5006 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
5007 {
5008         GtkWidget *fc;
5009
5010         if (!window->priv->image)
5011                 return;
5012
5013         fc = gtk_file_chooser_dialog_new (_("Save Image"),
5014                                           GTK_WINDOW (window),
5015                                           GTK_FILE_CHOOSER_ACTION_SAVE,
5016                                           GTK_STOCK_CANCEL,
5017                                           GTK_RESPONSE_CANCEL,
5018                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5019                                           NULL);
5020
5021         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5022         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5023         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5024
5025         file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc));
5026
5027         g_signal_connect (fc, "response",
5028                           G_CALLBACK (image_save_dialog_response_cb),
5029                           window);
5030
5031         gtk_widget_show (fc);
5032 }
5033
5034 static void
5035 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
5036 {
5037         GtkClipboard *clipboard;
5038         GdkPixbuf    *pixbuf;
5039
5040         if (!window->priv->image)
5041                 return;
5042
5043         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
5044                                               GDK_SELECTION_CLIPBOARD);
5045         ev_document_doc_mutex_lock ();
5046         pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document),
5047                                                window->priv->image);
5048         ev_document_doc_mutex_unlock ();
5049
5050         gtk_clipboard_set_image (clipboard, pixbuf);
5051         g_object_unref (pixbuf);
5052 }
5053
5054 static void
5055 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
5056 {
5057         GList *l;
5058
5059         if (!window->priv->attach_list)
5060                 return;
5061
5062         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5063                 EvAttachment *attachment;
5064                 GError       *error = NULL;
5065
5066                 attachment = (EvAttachment *) l->data;
5067
5068                 ev_attachment_open (attachment, &error);
5069
5070                 if (error) {
5071                         ev_window_error_message (GTK_WINDOW (window),
5072                                                  _("Unable to open attachment"),
5073                                                  error);
5074                         g_error_free (error);
5075                 }
5076         }
5077 }
5078
5079 static void
5080 attachment_save_dialog_response_cb (GtkWidget *fc,
5081                                     gint       response_id,
5082                                     EvWindow  *ev_window)
5083 {
5084         GFile                *target_file;
5085         gchar                *uri;
5086         GList                *l;
5087         GtkFileChooserAction  fc_action;
5088         gboolean              is_dir;
5089         gboolean              is_native;
5090
5091         if (response_id != GTK_RESPONSE_OK) {
5092                 gtk_widget_destroy (fc);
5093                 return;
5094         }
5095
5096         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5097         target_file = g_file_new_for_uri (uri);
5098         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5099         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5100         is_native = g_file_is_native (target_file);
5101
5102         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5103                 EvAttachment *attachment;
5104                 GFile        *save_to;
5105                 GError       *error = NULL;
5106
5107                 attachment = (EvAttachment *) l->data;
5108
5109                 if (is_native) {
5110                         if (is_dir) {
5111                                 save_to = g_file_get_child (target_file,
5112                                                             ev_attachment_get_name (attachment));
5113                         } else {
5114                                 save_to = g_object_ref (target_file);
5115                         }
5116                 } else {
5117                         save_to = ev_tmp_file_get ("saveattachment");
5118                 }
5119
5120                 ev_attachment_save (attachment, save_to, &error);
5121
5122                 if (error) {
5123                         ev_window_error_message (GTK_WINDOW (ev_window),
5124                                                  _("The attachment could not be saved."),
5125                                                  error);
5126                         g_error_free (error);
5127                         g_object_unref (save_to);
5128
5129                         continue;
5130                 }
5131
5132                 if (!is_native) {
5133                         GFile *dest_file;
5134
5135                         if (is_dir) {
5136                                 dest_file = g_file_get_child (target_file,
5137                                                               ev_attachment_get_name (attachment));
5138                         } else {
5139                                 dest_file = g_object_ref (target_file);
5140                         }
5141
5142                         ev_window_save_remote (ev_window, save_to, dest_file);
5143
5144                         g_object_unref (dest_file);
5145                 }
5146
5147                 g_object_unref (save_to);
5148         }
5149
5150         g_free (uri);
5151         g_object_unref (target_file);
5152
5153         gtk_widget_destroy (fc);
5154 }
5155
5156 static void
5157 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5158 {
5159         GtkWidget    *fc;
5160         EvAttachment *attachment = NULL;
5161
5162         if (!window->priv->attach_list)
5163                 return;
5164
5165         if (g_list_length (window->priv->attach_list) == 1)
5166                 attachment = (EvAttachment *) window->priv->attach_list->data;
5167
5168         fc = gtk_file_chooser_dialog_new (
5169                 _("Save Attachment"),
5170                 GTK_WINDOW (window),
5171                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5172                 GTK_STOCK_CANCEL,
5173                 GTK_RESPONSE_CANCEL,
5174                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5175                 NULL);
5176
5177         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5178         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5179         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5180
5181         if (attachment)
5182                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5183                                                    ev_attachment_get_name (attachment));
5184
5185         g_signal_connect (fc, "response",
5186                           G_CALLBACK (attachment_save_dialog_response_cb),
5187                           window);
5188
5189         gtk_widget_show (fc);
5190 }
5191
5192 static void
5193 ev_window_init (EvWindow *ev_window)
5194 {
5195         GtkActionGroup *action_group;
5196         GtkAccelGroup *accel_group;
5197         GError *error = NULL;
5198         GtkWidget *sidebar_widget;
5199
5200         g_signal_connect (ev_window, "configure_event",
5201                           G_CALLBACK (window_configure_event_cb), NULL);
5202         g_signal_connect (ev_window, "window_state_event",
5203                           G_CALLBACK (window_state_event_cb), NULL);
5204
5205         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5206
5207         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5208         ev_window->priv->title = ev_window_title_new (ev_window);
5209
5210         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5211         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5212         gtk_widget_show (ev_window->priv->main_box);
5213
5214         action_group = gtk_action_group_new ("MenuActions");
5215         ev_window->priv->action_group = action_group;
5216         gtk_action_group_set_translation_domain (action_group, NULL);
5217         gtk_action_group_add_actions (action_group, entries,
5218                                       G_N_ELEMENTS (entries), ev_window);
5219         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5220                                              G_N_ELEMENTS (toggle_entries),
5221                                              ev_window);
5222         set_action_properties (action_group);
5223         register_custom_actions (ev_window, action_group);
5224
5225         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5226         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5227                                             action_group, 0);
5228
5229         accel_group =
5230                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5231         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5232
5233         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5234
5235         action_group = gtk_action_group_new ("ViewPopupActions");
5236         ev_window->priv->view_popup_action_group = action_group;
5237         gtk_action_group_set_translation_domain (action_group, NULL);
5238         gtk_action_group_add_actions (action_group, view_popup_entries,
5239                                       G_N_ELEMENTS (view_popup_entries),
5240                                       ev_window);
5241         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5242                                             action_group, 0);
5243
5244         action_group = gtk_action_group_new ("AttachmentPopupActions");
5245         ev_window->priv->attachment_popup_action_group = action_group;
5246         gtk_action_group_set_translation_domain (action_group, NULL);
5247         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5248                                       G_N_ELEMENTS (attachment_popup_entries),
5249                                       ev_window);
5250         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5251                                             action_group, 0);
5252
5253         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5254                                               DATADIR"/evince-ui.xml",
5255                                               &error)) {
5256                 g_warning ("building menus failed: %s", error->message);
5257                 g_error_free (error);
5258         }
5259
5260 #if GTK_CHECK_VERSION(2,11,4)
5261         ev_window->priv->recent_manager = gtk_recent_manager_get_default ();
5262 #else
5263         /* It's fine to just use the one of the default screen here */
5264         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5265                 gdk_screen_get_default ());
5266 #endif
5267         ev_window->priv->recent_action_group = NULL;
5268         ev_window->priv->recent_ui_id = 0;
5269         g_signal_connect_swapped (ev_window->priv->recent_manager,
5270                                   "changed",
5271                                   G_CALLBACK (ev_window_setup_recent),
5272                                   ev_window);
5273
5274         ev_window->priv->menubar =
5275                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5276                                             "/MainMenu");
5277         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5278                             ev_window->priv->menubar,
5279                             FALSE, FALSE, 0);
5280
5281         ev_window->priv->toolbar = GTK_WIDGET
5282           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5283                          "ui-manager", ev_window->priv->ui_manager,
5284                          "popup-path", "/ToolbarPopup",
5285                          "model", ev_application_get_toolbars_model (EV_APP),
5286                          NULL));
5287
5288         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5289                                    "DefaultToolBar");
5290         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5291                             ev_window->priv->toolbar,
5292                             FALSE, FALSE, 0);
5293         gtk_widget_show (ev_window->priv->toolbar);
5294
5295         /* Add the main area */
5296         ev_window->priv->hpaned = gtk_hpaned_new ();
5297         g_signal_connect (ev_window->priv->hpaned,
5298                           "notify::position",
5299                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5300                           ev_window);
5301
5302         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5303         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5304                             TRUE, TRUE, 0);
5305         gtk_widget_show (ev_window->priv->hpaned);
5306
5307         ev_window->priv->sidebar = ev_sidebar_new ();
5308         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5309                          ev_window->priv->sidebar, FALSE, FALSE);
5310         gtk_widget_show (ev_window->priv->sidebar);
5311
5312         /* Stub sidebar, for now */
5313
5314         sidebar_widget = ev_sidebar_thumbnails_new ();
5315         ev_window->priv->sidebar_thumbs = sidebar_widget;
5316         g_signal_connect (sidebar_widget,
5317                           "notify::main-widget",
5318                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5319                           ev_window);
5320         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5321         gtk_widget_show (sidebar_widget);
5322         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5323                              sidebar_widget);
5324
5325         sidebar_widget = ev_sidebar_links_new ();
5326         ev_window->priv->sidebar_links = sidebar_widget;
5327         g_signal_connect (sidebar_widget,
5328                           "notify::model",
5329                           G_CALLBACK (sidebar_widget_model_set),
5330                           ev_window);
5331         g_signal_connect (sidebar_widget,
5332                           "link_activated",
5333                           G_CALLBACK (sidebar_links_link_activated_cb),
5334                           ev_window);
5335         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5336         gtk_widget_show (sidebar_widget);
5337         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5338                              sidebar_widget);
5339
5340         sidebar_widget = ev_sidebar_attachments_new ();
5341         ev_window->priv->sidebar_attachments = sidebar_widget;
5342         g_signal_connect_object (sidebar_widget,
5343                                  "popup",
5344                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5345                                  ev_window, 0);
5346         gtk_widget_show (sidebar_widget);
5347         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5348                              sidebar_widget);
5349
5350         ev_window->priv->view_box = gtk_vbox_new (FALSE, 0);
5351         ev_window->priv->scrolled_window =
5352                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5353                                           "shadow-type", GTK_SHADOW_IN,
5354                                           NULL));
5355         gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box),
5356                             ev_window->priv->scrolled_window,
5357                             TRUE, TRUE, 0);
5358         gtk_widget_show (ev_window->priv->scrolled_window);
5359
5360         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5361                         ev_window->priv->view_box);
5362         gtk_widget_show (ev_window->priv->view_box);
5363
5364         ev_window->priv->view = ev_view_new ();
5365         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5366                                 get_screen_dpi (GTK_WINDOW (ev_window)));
5367         ev_window->priv->password_view = ev_password_view_new ();
5368         g_signal_connect_swapped (ev_window->priv->password_view,
5369                                   "unlock",
5370                                   G_CALLBACK (ev_window_popup_password_dialog),
5371                                   ev_window);
5372         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5373                                  G_CALLBACK (view_actions_focus_in_cb),
5374                                  ev_window, 0);
5375         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5376                                  G_CALLBACK (view_actions_focus_out_cb),
5377                                  ev_window, 0);
5378         g_signal_connect_object (ev_window->priv->view, "external-link",
5379                                  G_CALLBACK (view_external_link_cb),
5380                                  ev_window, 0);
5381         g_signal_connect_object (ev_window->priv->view, "handle-link",
5382                                  G_CALLBACK (view_handle_link_cb),
5383                                  ev_window, 0);
5384
5385         g_signal_connect_object (ev_window->priv->view,
5386                                  "popup",
5387                                  G_CALLBACK (view_menu_popup_cb),
5388                                  ev_window, 0);
5389         gtk_widget_show (ev_window->priv->view);
5390         gtk_widget_show (ev_window->priv->password_view);
5391
5392         /* Find Bar */
5393         ev_window->priv->find_bar = egg_find_bar_new ();
5394         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5395                           ev_window->priv->find_bar,
5396                           FALSE, TRUE, 0);
5397
5398         /* We own a ref on these widgets, as we can swap them in and out */
5399         g_object_ref (ev_window->priv->view);
5400         g_object_ref (ev_window->priv->password_view);
5401
5402         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5403                            ev_window->priv->view);
5404
5405         g_signal_connect (ev_window->priv->view,
5406                           "notify::find-status",
5407                           G_CALLBACK (view_find_status_changed_cb),
5408                           ev_window);
5409         g_signal_connect (ev_window->priv->view,
5410                           "notify::sizing-mode",
5411                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5412                           ev_window);
5413         g_signal_connect (ev_window->priv->view,
5414                           "notify::zoom",
5415                           G_CALLBACK (ev_window_zoom_changed_cb),
5416                           ev_window);
5417         g_signal_connect (ev_window->priv->view,
5418                           "notify::dual-page",
5419                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5420                           ev_window);
5421         g_signal_connect (ev_window->priv->view,
5422                           "notify::continuous",
5423                           G_CALLBACK (ev_window_continuous_changed_cb),
5424                           ev_window);
5425         g_signal_connect (ev_window->priv->view,
5426                           "notify::rotation",
5427                           G_CALLBACK (ev_window_rotation_changed_cb),
5428                           ev_window);
5429         g_signal_connect (ev_window->priv->view,
5430                           "notify::has-selection",
5431                           G_CALLBACK (ev_window_has_selection_changed_cb),
5432                           ev_window);
5433
5434         /* Connect sidebar signals */
5435         g_signal_connect (ev_window->priv->sidebar,
5436                           "notify::visible",
5437                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5438                           ev_window);
5439         g_signal_connect (ev_window->priv->sidebar,
5440                           "notify::current-page",
5441                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5442                           ev_window);
5443
5444         /* Connect to find bar signals */
5445         g_signal_connect (ev_window->priv->find_bar,
5446                           "previous",
5447                           G_CALLBACK (find_bar_previous_cb),
5448                           ev_window);
5449         g_signal_connect (ev_window->priv->find_bar,
5450                           "next",
5451                           G_CALLBACK (find_bar_next_cb),
5452                           ev_window);
5453         g_signal_connect (ev_window->priv->find_bar,
5454                           "close",
5455                           G_CALLBACK (find_bar_close_cb),
5456                           ev_window);
5457         g_signal_connect (ev_window->priv->find_bar,
5458                           "notify::search-string",
5459                           G_CALLBACK (find_bar_search_changed_cb),
5460                           ev_window);
5461         g_signal_connect (ev_window->priv->find_bar,
5462                           "notify::case-sensitive",
5463                           G_CALLBACK (find_bar_search_changed_cb),
5464                           ev_window);
5465         g_signal_connect (ev_window->priv->find_bar,
5466                           "notify::visible",
5467                           G_CALLBACK (find_bar_visibility_changed_cb),
5468                           ev_window);
5469         g_signal_connect (ev_window->priv->find_bar,
5470                           "scroll",
5471                           G_CALLBACK (find_bar_scroll),
5472                           ev_window);
5473
5474         /* Popups */
5475         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5476                                                                  "/DocumentPopup");
5477         ev_window->priv->link = NULL;
5478
5479         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5480                                                                        "/AttachmentPopup");
5481         ev_window->priv->attach_list = NULL;
5482
5483         /* Give focus to the document view */
5484         gtk_widget_grab_focus (ev_window->priv->view);
5485
5486         /* Set it user interface params */
5487         ev_window_setup_recent (ev_window);
5488
5489         setup_chrome_from_metadata (ev_window);
5490         set_chrome_actions (ev_window);
5491         update_chrome_visibility (ev_window);
5492
5493         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5494
5495         setup_view_from_metadata (ev_window);
5496         setup_sidebar_from_metadata (ev_window, NULL);
5497
5498         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5499         ev_window_setup_action_sensitivity (ev_window);
5500 }
5501
5502 /**
5503  * ev_window_new:
5504  *
5505  * Creates a #GtkWidget that represents the window.
5506  *
5507  * Returns: the #GtkWidget that represents the window.
5508  */
5509 GtkWidget *
5510 ev_window_new (void)
5511 {
5512         GtkWidget *ev_window;
5513
5514         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5515                                               "type", GTK_WINDOW_TOPLEVEL,
5516                                               NULL));
5517
5518         return ev_window;
5519 }