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