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-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <libgnomevfs/gnome-vfs-utils.h>
  91 #include <libgnomevfs/gnome-vfs-async-ops.h>
  92 #include <libgnomevfs/gnome-vfs-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <errno.h>
  96 #include <stdlib.h>
  97 #include <string.h>
  98 #include <unistd.h>
  99
 100 char *xdg_user_dir_lookup (char *type);
 101
 102 typedef enum {
 103         PAGE_MODE_DOCUMENT,
 104         PAGE_MODE_PASSWORD
 105 } EvWindowPageMode;
 106
 107 typedef enum {
 108         EV_CHROME_MENUBAR       = 1 << 0,
 109         EV_CHROME_TOOLBAR       = 1 << 1,
 110         EV_CHROME_FINDBAR       = 1 << 2,
 111         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 112         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 113         EV_CHROME_SIDEBAR       = 1 << 5,
 114         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 115         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 116 } EvChrome;
 117
 118 struct _EvWindowPrivate {
 119         /* UI */
 120         EvChrome chrome;
 121
 122         GtkWidget *main_box;
 123         GtkWidget *menubar;
 124         GtkWidget *toolbar;
 125         GtkWidget *hpaned;
 126         GtkWidget *sidebar;
 127         GtkWidget *find_bar;
 128         GtkWidget *scrolled_window;
 129         GtkWidget *view;
 130         GtkWidget *password_view;
 131         GtkWidget *sidebar_thumbs;
 132         GtkWidget *sidebar_links;
 133         GtkWidget *sidebar_attachments;
 134
 135         /* Dialogs */
 136         GtkWidget *properties;
 137 #ifdef WITH_PRINT
 138         GtkWidget *print_dialog;
 139 #endif
 140         GtkWidget *password_dialog;
 141
 142         /* UI Builders */
 143         GtkActionGroup   *action_group;
 144         GtkActionGroup   *view_popup_action_group;
 145         GtkActionGroup   *attachment_popup_action_group;
 146 #ifdef HAVE_GTK_RECENT
 147         GtkRecentManager *recent_manager;
 148         GtkActionGroup   *recent_action_group;
 149         guint             recent_ui_id;
 150 #endif
 151         GtkUIManager     *ui_manager;
 152
 153         /* Fullscreen mode */
 154         GtkWidget *fullscreen_toolbar;
 155
 156         /* Presentation mode */
 157         guint      presentation_timeout_id;
 158
 159         /* Preview mode */
 160         GtkWidget *preview_toolbar;
 161         gchar     *print_settings_file;
 162
 163         /* Popup view */
 164         GtkWidget *view_popup;
 165         EvLink    *link;
 166         EvImage   *image;
 167
 168         /* Popup attachment */
 169         GtkWidget    *attachment_popup;
 170         GList        *attach_list;
 171
 172         /* Document */
 173         char *uri;
 174         char *local_uri;
 175         EvLinkDest *dest;
 176         gboolean unlink_temp_file;
 177
 178         EvDocument *document;
 179         EvHistory *history;
 180         EvPageCache *page_cache;
 181         EvWindowPageMode page_mode;
 182         EvWindowTitle *title;
 183 #ifndef HAVE_GTK_RECENT
 184         EggRecentViewUIManager *recent_view;
 185 #endif
 186
 187         EvJob *load_job;
 188         EvJob *thumbnail_job;
 189 #ifdef WITH_GNOME_PRINT
 190         GnomePrintJob *print_job;
 191 #endif
 192
 193 #ifdef WITH_GTK_PRINT
 194         EvJob            *print_job;
 195         GtkPrintJob      *gtk_print_job;
 196         GtkPrinter       *printer;
 197         GtkPrintSettings *print_settings;
 198         GtkPageSetup     *print_page_setup;
 199 #endif
 200 };
 201
 202 #define EV_WINDOW_GET_PRIVATE(object) \
 203         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 204
 205 #define PAGE_SELECTOR_ACTION    "PageSelector"
 206 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 207 #define NAVIGATION_ACTION       "Navigation"
 208
 209 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 210 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 211 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 212
 213 #define PRESENTATION_TIMEOUT 5 * 1000
 214
 215 #define SIDEBAR_DEFAULT_SIZE    132
 216 #define LINKS_SIDEBAR_ID "links"
 217 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 218 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 219
 220 static void     ev_window_update_actions                (EvWindow *ev_window);
 221 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 222                                                          GParamSpec       *pspec,
 223                                                          EvWindow         *ev_window);
 224 static void     ev_window_set_page_mode                 (EvWindow         *window,
 225                                                          EvWindowPageMode  page_mode);
 226 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 227                                                          gpointer          data);
 228 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 229                                                          EvWindow         *ev_window);
 230 #ifdef WITH_GTK_PRINT
 231 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 232                                                          EvWindow         *window);
 233 #endif
 234 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 235                                                          GParamSpec       *pspec,
 236                                                          EvWindow         *ev_window);
 237 static void     ev_window_zoom_changed_cb               (EvView           *view,
 238                                                          GParamSpec       *pspec,
 239                                                          EvWindow         *ev_window);
 240 static void     ev_window_add_recent                    (EvWindow         *window,
 241                                                          const char       *filename);
 242 static void     ev_window_run_fullscreen                (EvWindow         *window);
 243 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 244 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 245                                                          EvWindow         *window);
 246 static void     ev_window_run_presentation              (EvWindow         *window);
 247 static void     ev_window_stop_presentation             (EvWindow         *window);
 248 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_window_run_preview                   (EvWindow         *window);
 251 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 252                                                          EvWindow         *window);
 253 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 254                                                          EvWindow         *window);
 255 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 256                                                          EvWindow         *window);
 257 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 258                                                          EvWindow         *window);
 259 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 260                                                          EvWindow         *window);
 261 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 262                                                          EvWindow *window);
 263 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 264                                                          EvWindow *window);
 265 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 266                                                          EvWindow         *ev_window);
 267 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 268                                                          EvWindow         *ev_window);
 269 static void     view_handle_link_cb                     (EvView *view,
 270                                                          EvLink *link,
 271                                                          EvWindow *window);
 272
 273 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 274
 275 static gdouble
 276 ev_window_get_screen_dpi (EvWindow *ev_window)
 277 {
 278         GdkScreen *screen;
 279         gdouble    xdpi, ydpi;
 280
 281         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 282
 283         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 284         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 285
 286         return (xdpi + ydpi) / 2.0;
 287 }
 288
 289 static void
 290 ev_window_set_action_sensitive (EvWindow   *ev_window,
 291                                 const char *name,
 292                                 gboolean    sensitive)
 293 {
 294         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 295                                                          name);
 296         gtk_action_set_sensitive (action, sensitive);
 297 }
 298
 299
 300 static void
 301 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 302 {
 303         EvDocument *document = ev_window->priv->document;
 304         const EvDocumentInfo *info = NULL;
 305
 306         gboolean has_document = FALSE;
 307         gboolean ok_to_print = TRUE;
 308         gboolean ok_to_copy = TRUE;
 309         gboolean has_properties = TRUE;
 310         gboolean override_restrictions = FALSE;
 311         gboolean can_get_text = FALSE;
 312         gboolean has_pages = FALSE;
 313         gboolean can_find = FALSE;
 314
 315         GConfClient *client;
 316
 317         if (document) {
 318                 has_document = TRUE;
 319                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 320         }
 321
 322         if (has_document && ev_window->priv->page_cache) {
 323                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 324         }
 325
 326         if (!info || info->fields_mask == 0) {
 327                 has_properties = FALSE;
 328         }
 329
 330         if (has_document && ev_document_can_get_text (document)) {
 331                 can_get_text = TRUE;
 332         }
 333
 334         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 335                 can_find = TRUE;
 336         }
 337
 338         client = gconf_client_get_default ();
 339         override_restrictions = gconf_client_get_bool (client,
 340                                                        GCONF_OVERRIDE_RESTRICTIONS,
 341                                                        NULL);
 342         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 343                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 344                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 345         }
 346
 347         if (has_document && !EV_IS_FILE_EXPORTER(document))
 348                 ok_to_print = FALSE;
 349
 350
 351         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 352                 ok_to_copy = FALSE;
 353         }
 354
 355         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 356                 ok_to_print = FALSE;
 357         }
 358 #ifndef WITH_PRINT
 359         ok_to_print = FALSE;
 360 #endif
 361         g_object_unref (client);
 362
 363
 364         /* File menu */
 365         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 366         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 367
 368 #ifdef WITH_GTK_PRINT
 369         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 370 #endif
 371
 372 #ifdef WITH_GNOME_PRINT
 373         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 374 #endif
 375
 376         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 377         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 378
 379         /* Edit menu */
 380         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 381         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 382         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 383         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 384         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 385
 386         /* View menu */
 387         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 389         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 391         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 392
 393         /* Toolbar-specific actions: */
 394         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 395         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 396         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 397         ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print);
 398
 399         ev_window_update_actions (ev_window);
 400 }
 401
 402 static void
 403 ev_window_update_actions (EvWindow *ev_window)
 404 {
 405         EvView *view = EV_VIEW (ev_window->priv->view);
 406         int n_pages = 0, page = -1;
 407         gboolean has_pages = FALSE;
 408         gboolean presentation_mode;
 409
 410         if (ev_window->priv->document && ev_window->priv->page_cache) {
 411                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 412                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 413                 has_pages = n_pages > 0;
 414         }
 415
 416         ev_window_set_action_sensitive (ev_window, "EditCopy",
 417                                         has_pages &&
 418                                         ev_view_get_has_selection (view));
 419         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 420                                         ev_view_can_find_next (view));
 421         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 422                                         ev_view_can_find_previous (view));
 423
 424         presentation_mode = ev_view_get_presentation (view);
 425
 426         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 427                                         has_pages &&
 428                                         ev_view_can_zoom_in (view) &&
 429                                         !presentation_mode);
 430         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 431                                         has_pages &&
 432                                         ev_view_can_zoom_out (view) &&
 433                                         !presentation_mode);
 434
 435         /* Go menu */
 436         if (has_pages) {
 437                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 438                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 439                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 440                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 441         } else {
 442                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 443                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 445                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 446         }
 447
 448         if (has_pages &&
 449             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 450             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 451                 GtkAction *action;
 452                 float      zoom;
 453                 float      real_zoom;
 454
 455                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 456                                                       ZOOM_CONTROL_ACTION);
 457
 458                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 459                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 460                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 461
 462                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 463         }
 464 }
 465
 466 static void
 467 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 468 {
 469         gboolean can_find;
 470
 471         can_find = window->priv->document &&
 472             EV_IS_DOCUMENT_FIND (window->priv->document);
 473
 474         if (window->priv->action_group) {
 475                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 476                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 477                 ev_window_set_action_sensitive (window, "Space", sensitive);
 478                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 479                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 481                 ev_window_set_action_sensitive (window, "Return", sensitive);
 482                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 483                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 484                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 485                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 486                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 487                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 488
 489                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 490         }
 491 }
 492
 493 static void
 494 set_widget_visibility (GtkWidget *widget, gboolean visible)
 495 {
 496         g_assert (GTK_IS_WIDGET (widget));
 497
 498         if (visible)
 499                 gtk_widget_show (widget);
 500         else
 501                 gtk_widget_hide (widget);
 502 }
 503
 504 static void
 505 update_chrome_visibility (EvWindow *window)
 506 {
 507         EvWindowPrivate *priv = window->priv;
 508         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 509         gboolean fullscreen_mode, presentation, fullscreen;
 510         gboolean preview_toolbar;
 511
 512         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 513         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 514         fullscreen_mode = fullscreen || presentation;
 515
 516         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 517         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 518                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 519         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 520                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 521         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 522         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 523         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 524
 525         set_widget_visibility (priv->menubar, menubar);
 526         set_widget_visibility (priv->toolbar, toolbar);
 527         set_widget_visibility (priv->find_bar, findbar);
 528         set_widget_visibility (priv->sidebar, sidebar);
 529
 530         if (priv->preview_toolbar)
 531                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 532
 533         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 534         gtk_widget_set_sensitive (priv->menubar, menubar);
 535
 536         if (priv->fullscreen_toolbar != NULL) {
 537                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 538         }
 539 }
 540
 541 static void
 542 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 543 {
 544         EvWindowPrivate *priv = window->priv;
 545
 546         if (active) {
 547                 priv->chrome |= flag;
 548         } else {
 549                 priv->chrome &= ~flag;
 550         }
 551
 552         update_chrome_visibility (window);
 553 }
 554
 555 static void
 556 update_sizing_buttons (EvWindow *window)
 557 {
 558         GtkActionGroup *action_group = window->priv->action_group;
 559         GtkAction *action;
 560         gboolean best_fit, page_width;
 561         EvSizingMode sizing_mode;
 562
 563         if (window->priv->view == NULL)
 564                 return;
 565
 566         g_object_get (window->priv->view,
 567                       "sizing_mode", &sizing_mode,
 568                       NULL);
 569
 570         switch (sizing_mode) {
 571                 case EV_SIZING_BEST_FIT:
 572                         best_fit = TRUE;
 573                         page_width = FALSE;
 574                         break;
 575                 case EV_SIZING_FIT_WIDTH:
 576                         best_fit = FALSE;
 577                         page_width = TRUE;
 578                         break;
 579                 default:
 580                         best_fit = page_width = FALSE;
 581                         break;
 582         }
 583
 584         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 585         g_signal_handlers_block_by_func
 586                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 587         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 588         g_signal_handlers_unblock_by_func
 589                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 590
 591         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 592         g_signal_handlers_block_by_func
 593                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 594         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 595         g_signal_handlers_unblock_by_func
 596                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 597
 598         action = gtk_action_group_get_action (window->priv->action_group,
 599                                               ZOOM_CONTROL_ACTION);
 600         if (best_fit) {
 601                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 602                                                  EPHY_ZOOM_BEST_FIT);
 603         } else if (page_width) {
 604                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 605                                                  EPHY_ZOOM_FIT_WIDTH);
 606         }
 607 }
 608
 609 /**
 610  * ev_window_is_empty:
 611  * @ev_window: The instance of the #EvWindow.
 612  *
 613  * It does look if there is any document loaded or if there is any job to load
 614  * a document.
 615  *
 616  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 617  *          loaded, %FALSE in other case.
 618  */
 619 gboolean
 620 ev_window_is_empty (const EvWindow *ev_window)
 621 {
 622         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 623
 624         return (ev_window->priv->document == NULL) &&
 625                 (ev_window->priv->load_job == NULL);
 626 }
 627
 628 static void
 629 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 630                                    gint       response_id,
 631                                    EvWindow  *ev_window)
 632 {
 633         gtk_widget_destroy (dialog);
 634 }
 635
 636 static void
 637 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 638 {
 639         GtkWidget *dialog;
 640
 641         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 642                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 643                                          GTK_MESSAGE_ERROR,
 644                                          GTK_BUTTONS_CLOSE,
 645                                          msg);
 646         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 647                                                   "%s", error->message);
 648         g_signal_connect (dialog, "response",
 649                           G_CALLBACK (ev_window_error_dialog_response_cb),
 650                            window);
 651         gtk_widget_show (dialog);
 652 }
 653
 654 static void
 655 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 656 {
 657         ev_window_update_actions (ev_window);
 658 }
 659
 660 static void
 661 page_changed_cb (EvPageCache *page_cache,
 662                  gint         page,
 663                  EvWindow    *ev_window)
 664 {
 665         ev_window_update_actions (ev_window);
 666
 667         if (!ev_window_is_empty (ev_window))
 668                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 669 }
 670
 671 typedef struct _FindTask {
 672         const gchar *page_label;
 673         gchar *chapter;
 674 } FindTask;
 675
 676 static gboolean
 677 ev_window_find_chapter (GtkTreeModel *tree_model,
 678                         GtkTreePath  *path,
 679                         GtkTreeIter  *iter,
 680                         gpointer      data)
 681 {
 682         FindTask *task = (FindTask *)data;
 683         gchar *page_string;
 684
 685         gtk_tree_model_get (tree_model, iter,
 686                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 687                             -1);
 688
 689         if (!page_string)
 690                 return FALSE;
 691
 692         if (!strcmp (page_string, task->page_label)) {
 693                 gtk_tree_model_get (tree_model, iter,
 694                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 695                                     -1);
 696                 g_free (page_string);
 697                 return TRUE;
 698         }
 699
 700         g_free (page_string);
 701         return FALSE;
 702 }
 703
 704 static void
 705 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 706 {
 707         gchar *page_label = NULL;
 708         gchar *link_title;
 709         FindTask find_task;
 710         EvLink *real_link;
 711         EvLinkAction *action;
 712         EvLinkDest *dest;
 713
 714         if (window->priv->history == NULL)
 715                 return;
 716
 717         if (link) {
 718                 action = g_object_ref (ev_link_get_action (link));
 719                 dest = ev_link_action_get_dest (action);
 720                 page = ev_link_dest_get_page (dest);
 721                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 722         } else {
 723                 dest = ev_link_dest_new_page (page);
 724                 action = ev_link_action_new_dest (dest);
 725                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 726         }
 727
 728         if (!page_label)
 729                 return;
 730
 731         find_task.page_label = page_label;
 732         find_task.chapter = NULL;
 733
 734         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 735             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 736                 GtkTreeModel *model;
 737
 738                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 739
 740                 if (model) {
 741                         gtk_tree_model_foreach (model,
 742                                                 ev_window_find_chapter,
 743                                                 &find_task);
 744
 745                         g_object_unref (model);
 746                 }
 747         }
 748
 749         if (find_task.chapter)
 750                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 751         else
 752                 link_title = g_strdup_printf (_("Page %s"), page_label);
 753
 754         real_link = ev_link_new (link_title, action);
 755
 756         ev_history_add_link (window->priv->history, real_link);
 757
 758         g_free (find_task.chapter);
 759         g_free (link_title);
 760         g_free (page_label);
 761         g_object_unref (real_link);
 762 }
 763
 764 static void
 765 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 766 {
 767         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 768
 769         ev_window_add_history (window, 0, link);
 770         ev_window_add_history (window, current_page, NULL);
 771 }
 772
 773 static void
 774 history_changed_cb (EvPageCache *page_cache,
 775                     gint         page,
 776                     EvWindow    *window)
 777 {
 778         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 779
 780         ev_window_add_history (window, page, NULL);
 781         ev_window_add_history (window, current_page, NULL);
 782
 783         return;
 784 }
 785
 786 static void
 787 update_document_mode (EvWindow *window, EvDocumentMode mode)
 788 {
 789         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 790                 ev_window_run_presentation (window);
 791         }
 792         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 793                 ev_window_run_fullscreen (window);
 794         }
 795 }
 796
 797 static void
 798 setup_document_from_metadata (EvWindow *window)
 799 {
 800         char *uri = window->priv->uri;
 801         GValue page = { 0, };
 802         gint n_pages;
 803         gint new_page;
 804
 805         /* View the previously shown page, but make sure to not open a document on
 806          * the last page, since closing it on the last page most likely means the
 807          * user was finished reading the document. In that case, reopening should
 808          * show the first page. */
 809         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 810                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 811                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 812                 if (new_page == n_pages - 1)
 813                         new_page = 0;
 814                 ev_page_cache_set_current_page (window->priv->page_cache,
 815                                                 new_page);
 816                 g_value_unset (&page);
 817         }
 818 }
 819
 820 static void
 821 setup_chrome_from_metadata (EvWindow *window)
 822 {
 823         EvChrome chrome = EV_CHROME_NORMAL;
 824         GValue show_toolbar = { 0, };
 825
 826         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 827                 if (!g_value_get_boolean (&show_toolbar))
 828                         chrome &= ~EV_CHROME_TOOLBAR;
 829                 g_value_unset (&show_toolbar);
 830         }
 831         window->priv->chrome = chrome;
 832 }
 833
 834 static void
 835 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 836 {
 837         char *uri = window->priv->uri;
 838         GtkWidget *sidebar = window->priv->sidebar;
 839         GtkWidget *links = window->priv->sidebar_links;
 840         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 841         GtkWidget *attachments = window->priv->sidebar_attachments;
 842         GValue sidebar_size = { 0, };
 843         GValue sidebar_page = { 0, };
 844         GValue sidebar_visibility = { 0, };
 845
 846         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 847                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 848                                         g_value_get_int (&sidebar_size));
 849                 g_value_unset(&sidebar_size);
 850         }
 851
 852         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 853                 const char *page_id = g_value_get_string (&sidebar_page);
 854
 855                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 856                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 857                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 858                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 859                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 860                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 861                 }
 862                 g_value_unset (&sidebar_page);
 863         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 864                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 865         }
 866
 867         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 868                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 869                 g_value_unset (&sidebar_visibility);
 870         }
 871 }
 872
 873 static void
 874 setup_size_from_metadata (EvWindow *window)
 875 {
 876         char *uri = window->priv->uri;
 877         GValue width = { 0, };
 878         GValue height = { 0, };
 879         GValue width_ratio = { 0, };
 880         GValue height_ratio = { 0, };
 881         GValue maximized = { 0, };
 882         GValue x = { 0, };
 883         GValue y = { 0, };
 884
 885         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 886                 if (g_value_get_boolean (&maximized)) {
 887                         gtk_window_maximize (GTK_WINDOW (window));
 888                         return;
 889                 } else {
 890                         gtk_window_unmaximize (GTK_WINDOW (window));
 891                 }
 892                 g_value_unset (&maximized);
 893         }
 894
 895         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 896             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 897                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 898                                  g_value_get_int (&y));
 899                 g_value_unset (&x);
 900                 g_value_unset (&y);
 901         }
 902
 903         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 904             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 905                 gtk_window_resize (GTK_WINDOW (window),
 906                                    g_value_get_int (&width),
 907                                    g_value_get_int (&height));
 908                 g_value_unset (&width);
 909                 g_value_unset (&height);
 910                 return;
 911         }
 912
 913         if (window->priv->page_cache &&
 914             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 915             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 916
 917                 gint document_width;
 918                 gint document_height;
 919
 920                 GdkScreen *screen;
 921
 922                 gint request_width;
 923                 gint request_height;
 924
 925                 ev_page_cache_get_max_width (window->priv->page_cache,
 926                                              0, 1.0,
 927                                              &document_width);
 928                 ev_page_cache_get_max_height (window->priv->page_cache,
 929                                              0, 1.0,
 930                                              &document_height);
 931
 932                 request_width = g_value_get_double (&width_ratio) * document_width;
 933                 request_height = g_value_get_double (&height_ratio) * document_height;
 934
 935                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 936
 937                 if (screen) {
 938                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 939                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 940                 }
 941
 942                 gtk_window_resize (GTK_WINDOW (window),
 943                                    request_width,
 944                                    request_height);
 945                 g_value_unset (&width_ratio);
 946                 g_value_unset (&height_ratio);
 947         }
 948 }
 949
 950 static void
 951 setup_view_from_metadata (EvWindow *window)
 952 {
 953         EvView *view = EV_VIEW (window->priv->view);
 954         char *uri = window->priv->uri;
 955         GEnumValue *enum_value;
 956         GValue sizing_mode = { 0, };
 957         GValue zoom = { 0, };
 958         GValue continuous = { 0, };
 959         GValue dual_page = { 0, };
 960         GValue presentation = { 0, };
 961         GValue fullscreen = { 0, };
 962         GValue rotation = { 0, };
 963         GValue maximized = { 0, };
 964
 965         /* Maximized */
 966         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 967                 if (g_value_get_boolean (&maximized)) {
 968                         gtk_window_maximize (GTK_WINDOW (window));
 969                 } else {
 970                         gtk_window_unmaximize (GTK_WINDOW (window));
 971                 }
 972                 g_value_unset (&maximized);
 973         }
 974
 975         /* Sizing mode */
 976         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 977                 enum_value = g_enum_get_value_by_nick
 978                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 979                 g_value_unset (&sizing_mode);
 980                 ev_view_set_sizing_mode (view, enum_value->value);
 981         }
 982
 983         /* Zoom */
 984         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 985             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 986                 gdouble zoom_value;
 987
 988                 zoom_value = g_value_get_double (&zoom);
 989                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 990                 ev_view_set_zoom (view, zoom_value, FALSE);
 991                 g_value_unset (&zoom);
 992         }
 993
 994         /* Continuous */
 995         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 996                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 997                 g_value_unset (&continuous);
 998         }
 999
1000         /* Dual page */
1001         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
1002                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
1003                 g_value_unset (&dual_page);
1004         }
1005
1006         /* Presentation */
1007         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1008                 if (g_value_get_boolean (&presentation) && uri) {
1009                         ev_window_run_presentation (window);
1010                 }
1011                 g_value_unset (&presentation);
1012         }
1013
1014         /* Fullscreen */
1015         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1016                 if (g_value_get_boolean (&fullscreen) && uri) {
1017                         ev_window_run_fullscreen (window);
1018                 }
1019                 g_value_unset (&fullscreen);
1020         }
1021
1022         /* Rotation */
1023         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1024                 if (g_value_get_int (&rotation)) {
1025                         switch (g_value_get_int (&rotation)) {
1026                                 case 90:
1027                                         ev_view_set_rotation (view, 90);
1028                                         break;
1029                                 case 180:
1030                                         ev_view_set_rotation (view, 180);
1031                                         break;
1032                                 case 270:
1033                                         ev_view_set_rotation (view, 270);
1034                                         break;
1035                                 default:
1036                                         break;
1037                         }
1038                 }
1039                 g_value_unset (&rotation);
1040         }
1041 }
1042
1043 static void
1044 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1045 {
1046         if (ev_window->priv->thumbnail_job != NULL) {
1047                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1048
1049                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1050                                                       ev_window_set_icon_from_thumbnail,
1051                                                       ev_window);
1052                 g_object_unref (ev_window->priv->thumbnail_job);
1053                 ev_window->priv->thumbnail_job = NULL;
1054         }
1055 }
1056
1057 static void
1058 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1059                                    EvWindow       *ev_window)
1060 {
1061         if (job->thumbnail) {
1062                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1063                                      job->thumbnail);
1064         }
1065
1066         ev_window_clear_thumbnail_job (ev_window);
1067 }
1068
1069 static gboolean
1070 ev_window_setup_document (EvWindow *ev_window)
1071 {
1072         const EvDocumentInfo *info;
1073         EvDocument *document = ev_window->priv->document;
1074         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1075         GtkAction *action;
1076
1077         if (EV_IS_DOCUMENT_FIND (document)) {
1078                 g_signal_connect_object (G_OBJECT (document),
1079                                          "find_changed",
1080                                          G_CALLBACK (find_changed_cb),
1081                                          ev_window, 0);
1082         }
1083
1084         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1085                 EvRenderContext *rc;
1086                 gint page_width, page_height;
1087                 gdouble scale;
1088
1089                 ev_window_clear_thumbnail_job (ev_window);
1090
1091                 ev_page_cache_get_size (ev_window->priv->page_cache,
1092                                         0, 0, 1.0,
1093                                         &page_width, &page_height);
1094                 scale = (gdouble)128 / (gdouble)page_width;
1095
1096                 rc = ev_render_context_new (0, 0, scale);
1097                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1098                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1099                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1100                                   ev_window);
1101                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1102                 g_object_unref (rc);
1103         }
1104
1105         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1106         ev_window_title_set_document (ev_window->priv->title, document);
1107         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1108
1109         ev_sidebar_set_document (sidebar, document);
1110
1111         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1112         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1113         ev_window_setup_action_sensitivity (ev_window);
1114
1115         if (ev_window->priv->history)
1116                 g_object_unref (ev_window->priv->history);
1117         ev_window->priv->history = ev_history_new ();
1118         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1119         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1120
1121         if (ev_window->priv->properties) {
1122                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1123                                                    ev_window->priv->document);
1124         }
1125
1126         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1127         update_document_mode (ev_window, info->mode);
1128
1129         return FALSE;
1130 }
1131
1132 static void
1133 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1134 {
1135         EvView *view = EV_VIEW (ev_window->priv->view);
1136
1137         if (ev_window->priv->document)
1138                 g_object_unref (ev_window->priv->document);
1139         ev_window->priv->document = g_object_ref (document);
1140
1141         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1142         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1143                           G_CALLBACK (page_changed_cb), ev_window);
1144         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1145                           G_CALLBACK (history_changed_cb), ev_window);
1146
1147         setup_size_from_metadata (ev_window);
1148         setup_sidebar_from_metadata (ev_window, document);
1149         setup_document_from_metadata (ev_window);
1150
1151         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1152                 ev_view_set_document (view, document);
1153         }
1154
1155         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1156 }
1157
1158 static void
1159 password_dialog_response (GtkWidget *password_dialog,
1160                           gint       response_id,
1161                           EvWindow  *ev_window)
1162 {
1163         char *password;
1164
1165         if (response_id == GTK_RESPONSE_OK) {
1166
1167                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1168                 if (password) {
1169                         ev_document_doc_mutex_lock ();
1170                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1171                                                            password);
1172                         ev_document_doc_mutex_unlock ();
1173                 }
1174                 g_free (password);
1175
1176                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1177
1178                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1179                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1180
1181                 gtk_widget_destroy (password_dialog);
1182
1183                 return;
1184         }
1185
1186         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1187         gtk_widget_destroy (password_dialog);
1188 }
1189
1190 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1191  * password_view page.  It assumes that ev_window->priv->password_* has been set
1192  * correctly.  These are cleared by password_dialog_response() */
1193
1194 static void
1195 ev_window_popup_password_dialog (EvWindow *ev_window)
1196 {
1197         g_assert (ev_window->priv->load_job);
1198
1199         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1200
1201         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1202         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1203
1204         if (ev_window->priv->password_dialog == NULL) {
1205                 ev_window->priv->password_dialog =
1206                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1207                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1208
1209                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1210                                            (gpointer) &(ev_window->priv->password_dialog));
1211                 g_signal_connect (ev_window->priv->password_dialog,
1212                                   "response",
1213                                   G_CALLBACK (password_dialog_response),
1214                                   ev_window);
1215                 gtk_widget_show (ev_window->priv->password_dialog);
1216         } else {
1217                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1218         }
1219 }
1220
1221 static void
1222 ev_window_clear_load_job (EvWindow *ev_window)
1223 {
1224     if (ev_window->priv->load_job != NULL) {
1225
1226         if (!ev_window->priv->load_job->finished)
1227                 ev_job_queue_remove_job (ev_window->priv->load_job);
1228
1229         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1230         g_object_unref (ev_window->priv->load_job);
1231         ev_window->priv->load_job = NULL;
1232     }
1233 }
1234
1235 static void
1236 ev_window_clear_local_uri (EvWindow *ev_window)
1237 {
1238     if (ev_window->priv->local_uri) {
1239             ev_tmp_uri_unlink (ev_window->priv->local_uri);
1240             g_free (ev_window->priv->local_uri);
1241             ev_window->priv->local_uri = NULL;
1242     }
1243 }
1244
1245 static void
1246 ev_window_clear_print_settings_file (EvWindow *ev_window)
1247 {
1248         if (ev_window->priv->print_settings_file) {
1249                 g_unlink (ev_window->priv->print_settings_file);
1250                 g_free (ev_window->priv->print_settings_file);
1251                 ev_window->priv->print_settings_file = NULL;
1252         }
1253 }
1254
1255 static void
1256 ev_window_clear_temp_file (EvWindow *ev_window)
1257 {
1258         GnomeVFSURI *uri;
1259         gchar       *filename;
1260         const gchar *tempdir;
1261
1262         if (!ev_window->priv->uri)
1263                 return;
1264
1265         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1266         if (!gnome_vfs_uri_is_local (uri)) {
1267                 gnome_vfs_uri_unref (uri);
1268                 return;
1269         }
1270         gnome_vfs_uri_unref (uri);
1271
1272         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1273         if (!filename)
1274                 return;
1275
1276         tempdir = g_get_tmp_dir ();
1277         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1278                 g_unlink (filename);
1279         }
1280
1281         g_free (filename);
1282 }
1283
1284 /* This callback will executed when load job will be finished.
1285  *
1286  * Since the flow of the error dialog is very confusing, we assume that both
1287  * document and uri will go away after this function is called, and thus we need
1288  * to ref/dup them.  Additionally, it needs to clear
1289  * ev_window->priv->password_{uri,document}, and thus people who call this
1290  * function should _not_ necessarily expect those to exist after being
1291  * called. */
1292 static void
1293 ev_window_load_job_cb  (EvJobLoad *job,
1294                         gpointer data)
1295 {
1296         EvWindow *ev_window = EV_WINDOW (data);
1297         EvDocument *document = EV_JOB (job)->document;
1298
1299         g_assert (job->uri);
1300
1301         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1302
1303         /* Success! */
1304         if (job->error == NULL) {
1305                 ev_window_set_document (ev_window, document);
1306
1307                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1308                         setup_view_from_metadata (ev_window);
1309                 }
1310
1311                 if (!ev_window->priv->unlink_temp_file) {
1312                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1313                 }
1314
1315                 if (job->dest) {
1316                         EvLink *link;
1317                         EvLinkAction *link_action;
1318
1319                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1320                         link = ev_link_new (NULL, link_action);
1321                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1322                         g_object_unref (link);
1323                 }
1324
1325                 switch (job->mode) {
1326                         case EV_WINDOW_MODE_FULLSCREEN:
1327                                 ev_window_run_fullscreen (ev_window);
1328                                 break;
1329                         case EV_WINDOW_MODE_PRESENTATION:
1330                                 ev_window_run_presentation (ev_window);
1331                                 break;
1332                         case EV_WINDOW_MODE_PREVIEW:
1333                                 ev_window_run_preview (ev_window);
1334                                 break;
1335                         default:
1336                                 break;
1337                 }
1338
1339                 ev_window_clear_load_job (ev_window);
1340                 return;
1341         }
1342
1343         if (job->error->domain == EV_DOCUMENT_ERROR &&
1344             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1345                 gchar *base_name, *file_name;
1346
1347                 setup_view_from_metadata (ev_window);
1348
1349                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1350                 base_name = g_path_get_basename (file_name);
1351                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1352                                                 base_name);
1353                 g_free (file_name);
1354                 g_free (base_name);
1355                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1356
1357                 ev_window_popup_password_dialog (ev_window);
1358         } else {
1359                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1360                                         _("Unable to open document"),
1361                                         job->error);
1362                 ev_window_clear_load_job (ev_window);
1363         }
1364
1365         return;
1366 }
1367
1368 /**
1369  * ev_window_get_uri:
1370  * @ev_window: The instance of the #EvWindow.
1371  *
1372  * It returns the uri of the document showed in the #EvWindow.
1373  *
1374  * Returns: the uri of the document showed in the #EvWindow.
1375  */
1376 const char *
1377 ev_window_get_uri (EvWindow *ev_window)
1378 {
1379         return ev_window->priv->uri;
1380 }
1381
1382 /**
1383  * ev_window_close_dialogs:
1384  * @ev_window: The window where dialogs will be closed.
1385  *
1386  * It looks for password, print and properties dialogs and closes them and
1387  * frees them from memory. If there is any print job it does free it too.
1388  */
1389 static void
1390 ev_window_close_dialogs (EvWindow *ev_window)
1391 {
1392         if (ev_window->priv->password_dialog)
1393                 gtk_widget_destroy (ev_window->priv->password_dialog);
1394         ev_window->priv->password_dialog = NULL;
1395
1396 #ifdef WITH_PRINT
1397         if (ev_window->priv->print_dialog)
1398                 gtk_widget_destroy (ev_window->priv->print_dialog);
1399         ev_window->priv->print_dialog = NULL;
1400 #endif
1401
1402 #ifdef WITH_GNOME_PRINT
1403         if (ev_window->priv->print_job)
1404                 g_object_unref (ev_window->priv->print_job);
1405         ev_window->priv->print_job = NULL;
1406 #endif
1407
1408         if (ev_window->priv->properties)
1409                 gtk_widget_destroy (ev_window->priv->properties);
1410         ev_window->priv->properties = NULL;
1411 }
1412
1413 static gint
1414 open_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1415                                     GnomeVFSXferProgressInfo *info,
1416                                     EvWindow                 *ev_window)
1417 {
1418         switch (info->status) {
1419                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1420                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1421                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1422                         }
1423
1424                         return 1;
1425                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1426                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1427                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1428                         return 1;
1429                 default:
1430                         g_assert_not_reached ();
1431         }
1432
1433         return 0;
1434 }
1435
1436 void
1437 ev_window_open_uri (EvWindow       *ev_window,
1438                     const char     *uri,
1439                     EvLinkDest     *dest,
1440                     EvWindowRunMode mode,
1441                     gboolean        unlink_temp_file,
1442                     const gchar    *print_settings)
1443 {
1444         GnomeVFSURI *source_uri;
1445         GnomeVFSURI *target_uri;
1446
1447         ev_window_close_dialogs (ev_window);
1448         ev_window_clear_load_job (ev_window);
1449         ev_window_clear_local_uri (ev_window);
1450         ev_window_clear_print_settings_file (ev_window);
1451         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1452
1453         ev_window->priv->unlink_temp_file = unlink_temp_file;
1454
1455         if (mode == EV_WINDOW_MODE_PREVIEW) {
1456                 ev_window->priv->print_settings_file = print_settings ?
1457                         g_strdup (print_settings) : NULL;
1458         }
1459
1460         if (ev_window->priv->uri)
1461                 g_free (ev_window->priv->uri);
1462         ev_window->priv->uri = g_strdup (uri);
1463
1464         setup_size_from_metadata (ev_window);
1465
1466         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1467         g_signal_connect (ev_window->priv->load_job,
1468                           "finished",
1469                           G_CALLBACK (ev_window_load_job_cb),
1470                           ev_window);
1471
1472         source_uri = gnome_vfs_uri_new (uri);
1473         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1474                 GnomeVFSAsyncHandle *handle;
1475                 GList               *slist = NULL;
1476                 GList               *tlist = NULL;
1477                 char                *tmp_name;
1478                 char                *base_name;
1479
1480                 /* We'd like to keep extension of source uri since
1481                  * it helps to resolve some mime types, say cbz */
1482
1483                 tmp_name = ev_tmp_filename (NULL);
1484                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1485                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1486                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1487                                      ev_window->priv->local_uri);
1488                 g_free (base_name);
1489                 g_free (tmp_name);
1490
1491                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1492
1493                 slist = g_list_prepend (slist, source_uri);
1494                 tlist = g_list_prepend (tlist, target_uri);
1495                 gnome_vfs_async_xfer (&handle, slist, tlist,
1496                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1497                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1498                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1499                                       GNOME_VFS_PRIORITY_DEFAULT,
1500                                       (GnomeVFSAsyncXferProgressCallback)
1501                                       open_xfer_update_progress_callback,
1502                                       ev_window,
1503                                       NULL, NULL);
1504
1505                 g_list_free (slist);
1506                 g_list_free (tlist);
1507                 gnome_vfs_uri_unref (target_uri);
1508                 gnome_vfs_uri_unref (source_uri);
1509
1510                 return;
1511         }
1512
1513         gnome_vfs_uri_unref (source_uri);
1514         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1515 }
1516
1517 static void
1518 file_open_dialog_response_cb (GtkWidget *chooser,
1519                               gint       response_id,
1520                               EvWindow  *ev_window)
1521 {
1522         if (response_id == GTK_RESPONSE_OK) {
1523                 GSList *uris;
1524
1525                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1526
1527                 ev_application_open_uri_list (EV_APP, uris,
1528                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1529                                               GDK_CURRENT_TIME);
1530
1531                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1532                 g_slist_free (uris);
1533         }
1534         ev_application_set_chooser_uri (EV_APP,
1535                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1536
1537         gtk_widget_destroy (chooser);
1538 }
1539
1540 static void
1541 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1542 {
1543         GtkWidget *chooser;
1544
1545         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1546                                                GTK_WINDOW (window),
1547                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1548                                                GTK_STOCK_CANCEL,
1549                                                GTK_RESPONSE_CANCEL,
1550                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1551                                                NULL);
1552
1553         ev_document_factory_add_filters (chooser, NULL);
1554         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1555         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1556         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1557                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1558                                           ev_application_get_chooser_uri (EV_APP));
1559         } else if (window->priv->uri != NULL) {
1560                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1561                                           window->priv->uri);
1562         } else {
1563                 char *folder;
1564
1565                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1566                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1567                                                      folder);
1568                 free (folder);
1569         }
1570
1571         g_signal_connect (chooser, "response",
1572                           G_CALLBACK (file_open_dialog_response_cb),
1573                           window);
1574
1575         gtk_widget_show (chooser);
1576 }
1577
1578 static gchar *
1579 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1580 {
1581         gchar *tmp_filename = NULL;
1582         gchar *name;
1583         gint   res;
1584         guint  i = 0;
1585
1586         name = g_path_get_basename (filename);
1587
1588         do {
1589                 gchar *basename;
1590
1591                 if (tmp_filename)
1592                         g_free (tmp_filename);
1593
1594                 basename = g_strdup_printf ("%s-%d", name, i++);
1595                 tmp_filename = g_build_filename (ev_tmp_dir (),
1596                                                  basename, NULL);
1597
1598                 g_free (basename);
1599         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1600
1601         g_free (name);
1602
1603         if (res != 0 && errno != EEXIST) {
1604                 if (error) {
1605                         *error = g_error_new (G_FILE_ERROR,
1606                                               g_file_error_from_errno (errno),
1607                                               _("Couldn't create symlink “%s”: %s"),
1608                                               tmp_filename, strerror (errno));
1609                 }
1610
1611                 g_free (tmp_filename);
1612
1613                 return NULL;
1614         }
1615
1616         return tmp_filename;
1617 }
1618
1619 static void
1620 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1621 {
1622         GError      *error = NULL;
1623         gchar       *symlink_uri;
1624         gchar       *old_filename;
1625         gchar       *new_filename;
1626         const gchar *uri_unc;
1627
1628         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1629                                      "uri-uncompressed");
1630         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1631                                             NULL, NULL);
1632         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1633
1634         if (error) {
1635                 ev_window_error_dialog (GTK_WINDOW (window),
1636                                         _("Cannot open a copy."),
1637                                         error);
1638
1639                 g_error_free (error);
1640                 g_free (old_filename);
1641                 g_free (new_filename);
1642
1643                 return;
1644         }
1645
1646         g_free (old_filename);
1647
1648         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1649         g_free (new_filename);
1650
1651         ev_application_open_uri_at_dest (EV_APP,
1652                                          symlink_uri,
1653                                          gtk_window_get_screen (GTK_WINDOW (window)),
1654                                          dest,
1655                                          0,
1656                                          TRUE,
1657                                          NULL,
1658                                          GDK_CURRENT_TIME);
1659         g_free (symlink_uri);
1660 }
1661
1662 static void
1663 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1664 {
1665         EvPageCache *page_cache;
1666         EvLinkDest  *dest;
1667         gint         current_page;
1668
1669         page_cache = ev_page_cache_get (window->priv->document);
1670         current_page = ev_page_cache_get_current_page (page_cache);
1671
1672         dest = ev_link_dest_new_page (current_page);
1673         ev_window_cmd_file_open_copy_at_dest (window, dest);
1674         g_object_unref (dest);
1675 }
1676
1677 #ifdef HAVE_GTK_RECENT
1678 static void
1679 ev_window_cmd_recent_file_activate (GtkAction     *action,
1680                                     EvWindow      *window)
1681 {
1682         GtkRecentInfo *info;
1683         const gchar   *uri;
1684
1685         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1686         g_assert (info != NULL);
1687
1688         uri = gtk_recent_info_get_uri (info);
1689
1690         ev_application_open_uri_at_dest (EV_APP, uri,
1691                                          gtk_window_get_screen (GTK_WINDOW (window)),
1692                                          NULL, 0, FALSE, NULL,
1693                                          GDK_CURRENT_TIME);
1694 }
1695 #else
1696 static void
1697 ev_window_cmd_recent_file_activate (GtkAction *action,
1698                                     EvWindow *ev_window)
1699 {
1700         char *uri;
1701         EggRecentItem *item;
1702
1703         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1704                                                    action);
1705
1706         uri = egg_recent_item_get_uri (item);
1707
1708         ev_application_open_uri_at_dest (EV_APP, uri,
1709                                          gtk_window_get_screen (GTK_WINDOW (ev_window)),
1710                                          NULL, 0, FALSE, NULL,
1711                                          GDK_CURRENT_TIME);
1712
1713         g_free (uri);
1714 }
1715 #endif /* HAVE_GTK_RECENT */
1716
1717 static void
1718 ev_window_add_recent (EvWindow *window, const char *filename)
1719 {
1720 #ifdef HAVE_GTK_RECENT
1721         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1722 #else
1723         EggRecentItem *item;
1724
1725         item = egg_recent_item_new_from_uri (filename);
1726         egg_recent_item_add_group (item, "Evince");
1727         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1728 #endif /* HAVE_GTK_RECENT */
1729 }
1730
1731 #ifdef HAVE_GTK_RECENT
1732 static gint
1733 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1734 {
1735         gboolean     has_ev_a, has_ev_b;
1736         const gchar *evince = g_get_application_name ();
1737
1738         has_ev_a = gtk_recent_info_has_application (a, evince);
1739         has_ev_b = gtk_recent_info_has_application (b, evince);
1740
1741         if (has_ev_a && has_ev_b) {
1742                 time_t time_a, time_b;
1743
1744                 time_a = gtk_recent_info_get_modified (a);
1745                 time_b = gtk_recent_info_get_modified (b);
1746
1747                 return (time_b - time_a);
1748         } else if (has_ev_a) {
1749                 return -1;
1750         } else if (has_ev_b) {
1751                 return 1;
1752         }
1753
1754         return 0;
1755 }
1756 #endif /* HAVE_GTK_RECENT */
1757
1758 /*
1759  * Doubles underscore to avoid spurious menu accels.
1760  */
1761 static gchar *
1762 ev_window_get_recent_file_label (gint index, const gchar *filename)
1763 {
1764         GString *str;
1765         gint length;
1766         const gchar *p;
1767         const gchar *end;
1768
1769         g_return_val_if_fail (filename != NULL, NULL);
1770
1771         length = strlen (filename);
1772         str = g_string_sized_new (length + 10);
1773         g_string_printf (str, "_%d.  ", index);
1774
1775         p = filename;
1776         end = filename + length;
1777
1778         while (p != end) {
1779                 const gchar *next;
1780                 next = g_utf8_next_char (p);
1781
1782                 switch (*p) {
1783                         case '_':
1784                                 g_string_append (str, "__");
1785                                 break;
1786                         default:
1787                                 g_string_append_len (str, p, next - p);
1788                                 break;
1789                 }
1790
1791                 p = next;
1792         }
1793
1794         return g_string_free (str, FALSE);
1795 }
1796
1797 static void
1798 ev_window_setup_recent (EvWindow *ev_window)
1799 {
1800 #ifdef HAVE_GTK_RECENT
1801         GList        *items, *l;
1802         guint         n_items = 0;
1803         const gchar  *evince = g_get_application_name ();
1804         static guint  i = 0;
1805
1806         if (ev_window->priv->recent_ui_id > 0) {
1807                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1808                                           ev_window->priv->recent_ui_id);
1809                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1810         }
1811         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1812
1813         if (ev_window->priv->recent_action_group) {
1814                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1815                                                     ev_window->priv->recent_action_group);
1816                 g_object_unref (ev_window->priv->recent_action_group);
1817         }
1818         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1819         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1820                                             ev_window->priv->recent_action_group, 0);
1821
1822         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1823         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1824
1825         for (l = items; l && l->data; l = g_list_next (l)) {
1826                 GtkRecentInfo *info;
1827                 GtkAction     *action;
1828                 gchar         *action_name;
1829                 gchar         *label;
1830
1831                 info = (GtkRecentInfo *) l->data;
1832
1833                 if (!gtk_recent_info_has_application (info, evince) ||
1834                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1835                         continue;
1836
1837                 action_name = g_strdup_printf ("RecentFile%u", i++);
1838                 label = ev_window_get_recent_file_label (
1839                         n_items + 1, gtk_recent_info_get_display_name (info));
1840
1841                 action = g_object_new (GTK_TYPE_ACTION,
1842                                        "name", action_name,
1843                                        "label", label,
1844                                        NULL);
1845
1846                 g_object_set_data_full (G_OBJECT (action),
1847                                         "gtk-recent-info",
1848                                         gtk_recent_info_ref (info),
1849                                         (GDestroyNotify) gtk_recent_info_unref);
1850
1851                 g_signal_connect (G_OBJECT (action), "activate",
1852                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1853                                   (gpointer) ev_window);
1854
1855                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1856                                              action);
1857                 g_object_unref (action);
1858
1859                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1860                                        ev_window->priv->recent_ui_id,
1861                                        "/MainMenu/FileMenu/RecentFilesMenu",
1862                                        label,
1863                                        action_name,
1864                                        GTK_UI_MANAGER_MENUITEM,
1865                                        FALSE);
1866                 g_free (action_name);
1867                 g_free (label);
1868
1869                 if (++n_items == 5)
1870                         break;
1871         }
1872
1873         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1874         g_list_free (items);
1875 #else /* HAVE_GTK_RECENT */
1876         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1877                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1878                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1879                                                                       ev_window);
1880
1881         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1882
1883         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1884                                    ev_application_get_recent_model (EV_APP));
1885
1886         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1887
1888         g_signal_connect (ev_window->priv->recent_view, "activate",
1889                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1890 #endif /* HAVE_GTK_RECENT */
1891 }
1892
1893 static gint
1894 save_xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1895                                     GnomeVFSXferProgressInfo *info,
1896                                     GnomeVFSURI              *tmp_uri)
1897 {
1898         switch (info->status) {
1899                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1900                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1901                                 gchar *uri;
1902
1903                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1904                                 ev_tmp_uri_unlink (uri);
1905                                 g_free (uri);
1906                                 gnome_vfs_uri_unref (tmp_uri);
1907                         }
1908                         return 1;
1909                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1910                         if (info->vfs_status != GNOME_VFS_OK) {
1911                                 GtkWidget *dialog;
1912                                 gchar     *uri;
1913
1914                                 dialog = gtk_message_dialog_new (NULL,
1915                                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
1916                                                                  GTK_MESSAGE_ERROR,
1917                                                                  GTK_BUTTONS_CLOSE,
1918                                                                  _("The file could not be saved as “%s”."),
1919                                                                  info->target_name);
1920                                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1921                                                                           gnome_vfs_result_to_string (info->vfs_status));
1922
1923                                 g_signal_connect (dialog, "response",
1924                                                   G_CALLBACK (gtk_widget_destroy),
1925                                                   NULL);
1926                                 gtk_widget_show (dialog);
1927
1928                                 uri = gnome_vfs_uri_to_string (tmp_uri, 0);
1929                                 ev_tmp_uri_unlink (uri);
1930                                 g_free (uri);
1931                                 gnome_vfs_uri_unref (tmp_uri);
1932                         }
1933                         return 1;
1934                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1935                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1936                         return 1;
1937                 default:
1938                         g_assert_not_reached ();
1939         }
1940
1941         return 0;
1942 }
1943
1944 static void
1945 ev_window_save_remote (EvWindow    *ev_window,
1946                        GnomeVFSURI *src,
1947                        GnomeVFSURI *dst)
1948 {
1949         GnomeVFSAsyncHandle *handle;
1950         GList               *slist = NULL;
1951         GList               *tlist = NULL;
1952
1953         slist = g_list_prepend (slist, src);
1954         tlist = g_list_prepend (tlist, dst);
1955         gnome_vfs_async_xfer (&handle, slist, tlist,
1956                               GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1957                               GNOME_VFS_XFER_ERROR_MODE_ABORT,
1958                               GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1959                               GNOME_VFS_PRIORITY_DEFAULT,
1960                               (GnomeVFSAsyncXferProgressCallback)
1961                               save_xfer_update_progress_callback,
1962                               gnome_vfs_uri_ref (src),
1963                               NULL, NULL);
1964         g_list_free (slist);
1965         g_list_free (tlist);
1966 }
1967
1968 static void
1969 file_save_dialog_response_cb (GtkWidget *fc,
1970                               gint       response_id,
1971                               EvWindow  *ev_window)
1972 {
1973         gchar  *uri;
1974         gchar  *local_uri;
1975         gint    fd;
1976         gchar  *filename;
1977         gchar  *tmp_filename;
1978         GError *error = NULL;
1979
1980         if (response_id != GTK_RESPONSE_OK) {
1981                 gtk_widget_destroy (fc);
1982                 return;
1983         }
1984
1985         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1986
1987         filename = ev_tmp_filename ("saveacopy");
1988         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1989         g_free (filename);
1990
1991         fd = g_mkstemp (tmp_filename);
1992         if (fd == -1) {
1993                 gchar *msg;
1994                 gchar *display_name;
1995                 gint   save_errno = errno;
1996
1997                 display_name = g_filename_display_name (tmp_filename);
1998                 g_set_error (&error,
1999                              G_FILE_ERROR,
2000                              g_file_error_from_errno (save_errno),
2001                              _("Failed to create file “%s”: %s"),
2002                              display_name, g_strerror (save_errno));
2003                 g_free (display_name);
2004
2005                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2006                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2007
2008                 g_free (tmp_filename);
2009                 g_free (uri);
2010                 g_free (msg);
2011                 g_error_free (error);
2012                 gtk_widget_destroy (fc);
2013
2014                 return;
2015         }
2016
2017         /* Save document to temp filename */
2018         local_uri = g_filename_to_uri (tmp_filename, NULL, NULL);
2019
2020         ev_document_doc_mutex_lock ();
2021         ev_document_save (ev_window->priv->document, local_uri, &error);
2022         ev_document_doc_mutex_unlock ();
2023
2024         close (fd);
2025
2026         if (!error) {
2027                 /* If original document was compressed,
2028                  * compress it again before saving
2029                  */
2030                 if (g_object_get_data (G_OBJECT (ev_window->priv->document),
2031                                        "uri-uncompressed")) {
2032                         EvCompressionType ctype = EV_COMPRESSION_NONE;
2033                         const gchar      *ext;
2034                         gchar            *uri_comp;
2035
2036                         ext = g_strrstr (ev_window->priv->uri, ".gz");
2037                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
2038                                 ctype = EV_COMPRESSION_GZIP;
2039
2040                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
2041                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
2042                                 ctype = EV_COMPRESSION_BZIP2;
2043
2044                         uri_comp = ev_file_compress (local_uri, ctype, &error);
2045                         g_free (local_uri);
2046                         ev_tmp_filename_unlink (tmp_filename);
2047
2048                         if (!uri_comp || error) {
2049                                 local_uri = NULL;
2050                         } else {
2051                                 local_uri = uri_comp;
2052                         }
2053                 }
2054         }
2055
2056         g_free (tmp_filename);
2057
2058         if (error) {
2059                 gchar *msg;
2060
2061                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
2062                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
2063                 g_free (uri);
2064                 g_free (msg);
2065                 g_error_free (error);
2066                 g_free (local_uri);
2067                 gtk_widget_destroy (fc);
2068
2069                 return;
2070         }
2071
2072         if (local_uri) {
2073                 GnomeVFSURI *target_uri;
2074
2075                 target_uri = gnome_vfs_uri_new (uri);
2076                 if (gnome_vfs_uri_is_local (target_uri)) {
2077                         /* If target uri is local, just rename local_uri */
2078                         if (gnome_vfs_move (local_uri, uri, TRUE) != GNOME_VFS_OK)
2079                                 ev_tmp_uri_unlink (local_uri);
2080                 } else {
2081                         GnomeVFSURI *source_uri;
2082
2083                         source_uri = gnome_vfs_uri_new (local_uri);
2084                         ev_window_save_remote (ev_window, source_uri, target_uri);
2085                         gnome_vfs_uri_unref (source_uri);
2086                 }
2087
2088                 gnome_vfs_uri_unref (target_uri);
2089                 g_free (local_uri);
2090         }
2091
2092         g_free (uri);
2093         gtk_widget_destroy (fc);
2094 }
2095
2096 static void
2097 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
2098 {
2099         GtkWidget *fc;
2100         gchar *base_name;
2101         gchar *file_name;
2102         gchar *folder;
2103
2104         fc = gtk_file_chooser_dialog_new (
2105                 _("Save a Copy"),
2106                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
2107                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
2108                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
2109                 NULL);
2110
2111         ev_document_factory_add_filters (fc, ev_window->priv->document);
2112         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
2113
2114         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
2115         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
2116         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
2117         base_name = g_path_get_basename (file_name);
2118         folder = xdg_user_dir_lookup ("DOCUMENTS");
2119         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2120         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
2121         g_free (file_name);
2122         g_free (base_name);
2123         free (folder);
2124
2125         g_signal_connect (fc, "response",
2126                           G_CALLBACK (file_save_dialog_response_cb),
2127                           ev_window);
2128
2129         gtk_widget_show (fc);
2130 }
2131
2132 #ifdef WITH_GTK_PRINT
2133 static void
2134 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2135                                     EvWindow     *window)
2136 {
2137         /* Dialog was canceled */
2138         if (!page_setup)
2139                 return;
2140
2141         if (window->priv->print_page_setup)
2142                 g_object_unref (window->priv->print_page_setup);
2143         window->priv->print_page_setup = g_object_ref (page_setup);
2144 }
2145 #endif /* WITH_GTK_PRINT */
2146
2147 static void
2148 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2149 {
2150 #ifdef WITH_GTK_PRINT
2151         gtk_print_run_page_setup_dialog_async (
2152                 GTK_WINDOW (ev_window),
2153                 ev_window->priv->print_page_setup,
2154                 ev_window->priv->print_settings,
2155                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2156                 ev_window);
2157 #endif /* WITH_GTK_PRINT */
2158 }
2159
2160 #ifdef WITH_GTK_PRINT
2161 static void
2162 ev_window_clear_print_job (EvWindow *window)
2163 {
2164         if (window->priv->print_job) {
2165                 if (!window->priv->print_job->finished)
2166                         ev_job_queue_remove_job (window->priv->print_job);
2167
2168                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2169                                                       ev_window_print_job_cb,
2170                                                       window);
2171                 g_object_unref (window->priv->print_job);
2172                 window->priv->print_job = NULL;
2173         }
2174 }
2175
2176 static void
2177 ev_window_print_finished (GtkPrintJob *print_job,
2178                           EvWindow    *window,
2179                           GError      *error)
2180 {
2181         ev_window_clear_print_job (window);
2182
2183         if (error) {
2184                 GtkWidget *dialog;
2185
2186                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2187                                                  GTK_DIALOG_MODAL,
2188                                                  GTK_MESSAGE_ERROR,
2189                                                  GTK_BUTTONS_OK,
2190                                                  _("Failed to print document"));
2191                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2192                                                           error->message);
2193
2194                 gtk_dialog_run (GTK_DIALOG (dialog));
2195                 gtk_widget_destroy (dialog);
2196         } else {
2197                 /* If printed successfully, save print settings */
2198                 ev_application_set_print_settings (EV_APP,
2199                                                    window->priv->print_settings);
2200         }
2201 }
2202
2203 static void
2204 ev_window_print_send (EvWindow    *window,
2205                       const gchar *filename)
2206 {
2207         GtkPrintJob *job;
2208         GtkPrintSettings *settings;
2209         GError      *error = NULL;
2210
2211         if (window->priv->gtk_print_job)
2212                 g_object_unref (window->priv->gtk_print_job);
2213
2214         /* Some printers take into account some print settings,
2215          * and others don't. However we have exported the document
2216          * to a ps or pdf file according to such print settings. So,
2217          * we want to send the exported file to printer with those
2218          * settings set to default values.
2219          */
2220         settings = gtk_print_settings_copy (window->priv->print_settings);
2221         gtk_print_settings_set_n_copies (settings, 1);
2222         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2223         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2224         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2225         gtk_print_settings_set_scale (settings, 1.0);
2226         gtk_print_settings_set_collate (settings, FALSE);
2227         gtk_print_settings_set_reverse (settings, FALSE);
2228
2229         job = gtk_print_job_new ("evince-print",
2230                                  window->priv->printer,
2231                                  settings,
2232                                  window->priv->print_page_setup);
2233
2234         g_object_unref (settings);
2235
2236         window->priv->gtk_print_job = job;
2237
2238         if (gtk_print_job_set_source_file (job, filename, &error)) {
2239                 gtk_print_job_send (job,
2240                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2241                                     window, NULL);
2242         } else {
2243                 ev_window_clear_print_job (window);
2244                 g_warning (error->message);
2245                 g_error_free (error);
2246         }
2247 }
2248
2249 static void
2250 ev_window_print_job_cb (EvJobPrint *job,
2251                         EvWindow   *window)
2252 {
2253         if (job->error) {
2254                 g_warning (job->error->message);
2255                 ev_window_clear_print_job (window);
2256                 return;
2257         }
2258
2259         g_assert (job->temp_file != NULL);
2260
2261         ev_window_print_send (window, job->temp_file);
2262 }
2263
2264 static gboolean
2265 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2266                                     gint       response,
2267                                     EvWindow  *window)
2268 {
2269         EvPrintRange  *ranges = NULL;
2270         EvPrintPageSet page_set;
2271         gint           n_ranges = 0;
2272         gint           copies;
2273         gboolean       collate;
2274         gboolean       reverse;
2275         gdouble        scale;
2276         gint           current_page;
2277         gdouble        width;
2278         gdouble        height;
2279         GtkPrintPages  print_pages;
2280         const gchar   *file_format;
2281
2282         if (response != GTK_RESPONSE_OK) {
2283                 gtk_widget_destroy (GTK_WIDGET (dialog));
2284                 window->priv->print_dialog = NULL;
2285
2286                 return FALSE;
2287         }
2288
2289         if (window->priv->printer)
2290                 g_object_unref (window->priv->printer);
2291         if (window->priv->print_settings)
2292                 g_object_unref (window->priv->print_settings);
2293         if (window->priv->print_page_setup)
2294                 g_object_unref (window->priv->print_page_setup);
2295
2296         window->priv->printer = g_object_ref (
2297                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2298         window->priv->print_settings = g_object_ref (
2299                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2300         window->priv->print_page_setup = g_object_ref (
2301                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2302
2303         file_format = gtk_print_settings_get (window->priv->print_settings,
2304                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2305
2306         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2307                 GtkWidget *msgdialog;
2308
2309                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2310                                                     GTK_DIALOG_MODAL,
2311                                                     GTK_MESSAGE_ERROR,
2312                                                     GTK_BUTTONS_OK,
2313                                                     _("Printing is not supported on this printer."));
2314
2315                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2316                 gtk_widget_destroy (msgdialog);
2317
2318                 return FALSE;
2319         }
2320
2321         ev_window_clear_print_job (window);
2322
2323         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2324         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2325
2326         switch (print_pages) {
2327         case GTK_PRINT_PAGES_CURRENT:
2328                 ranges = g_new0 (EvPrintRange, 1);
2329
2330                 ranges->start = current_page;
2331                 ranges->end = current_page;
2332                 n_ranges = 1;
2333
2334                 break;
2335         case GTK_PRINT_PAGES_RANGES: {
2336                 GtkPageRange *page_range;
2337
2338                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2339                                                                  &n_ranges);
2340                 if (n_ranges > 0)
2341                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2342         }
2343                 break;
2344         default:
2345                 break;
2346         }
2347
2348         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2349
2350         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2351
2352         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2353                                                 GTK_UNIT_PIXEL);
2354         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2355                                                   GTK_UNIT_PIXEL);
2356
2357         if (scale != 1.0) {
2358                 width *= scale;
2359                 height *= scale;
2360         }
2361
2362         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2363         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2364         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2365
2366         window->priv->print_job = ev_job_print_new (window->priv->document,
2367                                                     file_format ? file_format : "ps",
2368                                                     width, height,
2369                                                     ranges, n_ranges,
2370                                                     page_set,
2371                                                     copies, collate,
2372                                                     reverse);
2373
2374         g_signal_connect (window->priv->print_job, "finished",
2375                           G_CALLBACK (ev_window_print_job_cb),
2376                           window);
2377         /* The priority doesn't matter for this job */
2378         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2379
2380         gtk_widget_destroy (GTK_WIDGET (dialog));
2381         window->priv->print_dialog = NULL;
2382
2383         return TRUE;
2384 }
2385
2386 void
2387 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2388 {
2389         GtkWidget           *dialog;
2390         EvPageCache         *page_cache;
2391         gint                 current_page;
2392         gint                 document_last_page;
2393         GtkPrintCapabilities capabilities;
2394
2395         g_return_if_fail (EV_IS_WINDOW (ev_window));
2396         g_return_if_fail (ev_window->priv->document != NULL);
2397
2398         if (ev_window->priv->print_dialog) {
2399                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2400                 return;
2401         }
2402
2403         page_cache = ev_page_cache_get (ev_window->priv->document);
2404         current_page = ev_page_cache_get_current_page (page_cache);
2405         document_last_page = ev_page_cache_get_n_pages (page_cache);
2406
2407         if (!ev_window->priv->print_settings) {
2408                 ev_window->priv->print_settings = g_object_ref (
2409                         ev_application_get_print_settings (EV_APP));
2410         }
2411
2412         if (first_page != 1 || last_page != document_last_page) {
2413                 GtkPageRange range;
2414
2415                 /* Ranges in GtkPrint are 0 - N */
2416                 range.start = first_page - 1;
2417                 range.end = last_page - 1;
2418
2419                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2420                                                     GTK_PRINT_PAGES_RANGES);
2421                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2422                                                     &range, 1);
2423         }
2424
2425         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2426         ev_window->priv->print_dialog = dialog;
2427
2428         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2429                 GTK_PRINT_CAPABILITY_COPIES |
2430                 GTK_PRINT_CAPABILITY_COLLATE |
2431                 GTK_PRINT_CAPABILITY_REVERSE |
2432                 GTK_PRINT_CAPABILITY_SCALE |
2433                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2434
2435         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2436             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2437                                                EV_FILE_FORMAT_PDF)) {
2438                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2439         }
2440
2441         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2442                                                        capabilities);
2443
2444         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2445                                                 current_page);
2446
2447         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2448                                             ev_window->priv->print_settings);
2449
2450         if (ev_window->priv->print_page_setup)
2451                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2452                                                       ev_window->priv->print_page_setup);
2453
2454         g_signal_connect (G_OBJECT (dialog), "response",
2455                           G_CALLBACK (ev_window_print_dialog_response_cb),
2456                           ev_window);
2457
2458         gtk_widget_show (dialog);
2459 }
2460 #endif /* WITH_GTK_PRINT */
2461
2462 #ifdef WITH_GNOME_PRINT
2463 static gboolean
2464 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2465                                     gint       response,
2466                                     EvWindow  *ev_window)
2467 {
2468         EvPrintJob *print_job;
2469         GnomePrintConfig *config;
2470
2471         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2472                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2473                 ev_window->priv->print_dialog = NULL;
2474                 g_object_unref (ev_window->priv->print_job);
2475                 ev_window->priv->print_job = NULL;
2476
2477                 return FALSE;
2478         }
2479
2480         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2481
2482         /* FIXME: Change this when we have the first backend
2483          * that can print more than postscript
2484          */
2485         if (using_pdf_printer (config)) {
2486                 GtkWidget *dialog;
2487
2488                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2489                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2490                                                  _("Generating PDF is not supported"));
2491                 gtk_dialog_run (GTK_DIALOG (dialog));
2492                 gtk_widget_destroy (dialog);
2493
2494                 return FALSE;
2495         } else if (!using_postscript_printer (config)) {
2496                 GtkWidget *dialog;
2497
2498                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2499                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2500                                                  _("Printing is not supported on this printer."));
2501                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2502                                                           _("You were trying to print to a printer using the “%s” driver. "
2503                                                             "This program requires a PostScript printer driver."),
2504                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2505                 gtk_dialog_run (GTK_DIALOG (dialog));
2506                 gtk_widget_destroy (dialog);
2507
2508                 return FALSE;
2509         }
2510
2511         save_print_config_to_file (config);
2512
2513         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2514                                   "gnome_print_job", ev_window->priv->print_job,
2515                                   "document", ev_window->priv->document,
2516                                   "print_dialog", print_dialog,
2517                                   NULL);
2518
2519         if (print_job != NULL) {
2520                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2521                 g_object_unref (print_job);
2522         }
2523
2524         g_object_unref (config);
2525
2526         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2527         ev_window->priv->print_dialog = NULL;
2528         g_object_unref (ev_window->priv->print_job);
2529         ev_window->priv->print_job = NULL;
2530
2531         return FALSE;
2532 }
2533
2534 void
2535 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2536 {
2537         GnomePrintConfig *config;
2538         gchar *pages_label;
2539
2540         g_return_if_fail (EV_IS_WINDOW (ev_window));
2541         g_return_if_fail (ev_window->priv->document != NULL);
2542
2543         config = load_print_config_from_file ();
2544
2545         if (ev_window->priv->print_job == NULL)
2546                 ev_window->priv->print_job = gnome_print_job_new (config);
2547
2548         if (ev_window->priv->print_dialog == NULL) {
2549                 ev_window->priv->print_dialog =
2550                         gnome_print_dialog_new (ev_window->priv->print_job,
2551                                                 (guchar *) _("Print"),
2552                                                 (GNOME_PRINT_DIALOG_RANGE |
2553                                                  GNOME_PRINT_DIALOG_COPIES));
2554         }
2555
2556         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2557                                       GTK_WINDOW (ev_window));
2558         g_object_unref (config);
2559
2560         pages_label = g_strconcat (_("Pages"), " ", NULL);
2561         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2562                                                  GNOME_PRINT_RANGE_ALL |
2563                                                  GNOME_PRINT_RANGE_RANGE,
2564                                                  first_page, last_page,
2565                                                  NULL, (const guchar *)pages_label);
2566         g_free (pages_label);
2567
2568         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2569                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2570                                            FALSE);
2571
2572         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2573                           G_CALLBACK (ev_window_print_dialog_response_cb),
2574                           ev_window);
2575         gtk_widget_show (ev_window->priv->print_dialog);
2576 }
2577 #endif /* WITH_GNOME_PRINT */
2578
2579 static void
2580 ev_window_print (EvWindow *window)
2581 {
2582         EvPageCache *page_cache;
2583         gint         last_page;
2584
2585         page_cache = ev_page_cache_get (window->priv->document);
2586         last_page = ev_page_cache_get_n_pages (page_cache);
2587
2588 #ifdef WITH_PRINT
2589         ev_window_print_range (window, 1, last_page);
2590 #endif
2591 }
2592
2593 static void
2594 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2595 {
2596         ev_window_print (ev_window);
2597 }
2598
2599 static void
2600 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2601 {
2602         if (ev_window->priv->properties == NULL) {
2603                 ev_window->priv->properties = ev_properties_dialog_new ();
2604                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2605                                                    ev_window->priv->document);
2606                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2607                                            (gpointer) &(ev_window->priv->properties));
2608                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2609                                               GTK_WINDOW (ev_window));
2610         }
2611
2612         ev_document_fc_mutex_lock ();
2613         gtk_widget_show (ev_window->priv->properties);
2614         ev_document_fc_mutex_unlock ();
2615 }
2616
2617 static void
2618 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2619 {
2620         g_return_if_fail (EV_IS_WINDOW (ev_window));
2621
2622         gtk_widget_destroy (GTK_WIDGET (ev_window));
2623 }
2624
2625 static void
2626 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2627 {
2628         GtkAction *action;
2629
2630         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2631         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2632
2633         action = gtk_action_group_get_action (window->priv->action_group,
2634                                               PAGE_SELECTOR_ACTION);
2635         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2636 }
2637
2638 static void
2639 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2640 {
2641         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2642 }
2643
2644 static void
2645 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2646 {
2647         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2648 }
2649
2650 static void
2651 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2652 {
2653         gboolean continuous;
2654
2655         ev_window_stop_presentation (ev_window);
2656         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2657         g_object_set (G_OBJECT (ev_window->priv->view),
2658                       "continuous", continuous,
2659                       NULL);
2660         ev_window_update_actions (ev_window);
2661 }
2662
2663 static void
2664 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2665 {
2666         gboolean dual_page;
2667
2668         ev_window_stop_presentation (ev_window);
2669         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2670         g_object_set (G_OBJECT (ev_window->priv->view),
2671                       "dual-page", dual_page,
2672                       NULL);
2673         ev_window_update_actions (ev_window);
2674 }
2675
2676 static void
2677 ev_window_cmd_view_best_fit (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_BEST_FIT);
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 static void
2690 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2691 {
2692         ev_window_stop_presentation (ev_window);
2693
2694         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2695                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2696         } else {
2697                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2698         }
2699         ev_window_update_actions (ev_window);
2700 }
2701
2702
2703 static void
2704 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2705 {
2706         g_return_if_fail (EV_IS_WINDOW (ev_window));
2707
2708         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2709 }
2710
2711 static void
2712 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2713 {
2714         g_return_if_fail (EV_IS_WINDOW (ev_window));
2715
2716         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2717                 g_error ("Find action should be insensitive since document doesn't support find");
2718                 return;
2719         }
2720
2721         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2722         gtk_widget_grab_focus (ev_window->priv->find_bar);
2723 }
2724
2725 static void
2726 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2727 {
2728         g_return_if_fail (EV_IS_WINDOW (ev_window));
2729
2730         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2731 }
2732
2733 static void
2734 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2735 {
2736         g_return_if_fail (EV_IS_WINDOW (ev_window));
2737
2738         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2739 }
2740
2741 static void
2742 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2743 {
2744         g_return_if_fail (EV_IS_WINDOW (ev_window));
2745
2746         ev_view_copy (EV_VIEW (ev_window->priv->view));
2747 }
2748
2749 static void
2750 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2751                                       EvWindow *ev_window)
2752 {
2753         if (!ev_window_is_empty (ev_window))
2754                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2755                                              gtk_paned_get_position (GTK_PANED (object)));
2756 }
2757
2758 static void
2759 ev_window_update_fullscreen_action (EvWindow *window)
2760 {
2761         GtkAction *action;
2762
2763         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2764         g_signal_handlers_block_by_func
2765                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2766         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2767                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2768         g_signal_handlers_unblock_by_func
2769                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2770 }
2771
2772 static void
2773 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2774 {
2775         GtkWidget *item;
2776
2777         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2778         g_object_set (item, "is-important", FALSE, NULL);
2779
2780         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2781         g_object_set (item, "is-important", FALSE, NULL);
2782
2783         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2784         g_object_set (item, "is-important", TRUE, NULL);
2785
2786         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2787         g_object_set (item, "is-important", TRUE, NULL);
2788 }
2789
2790 static void
2791 ev_window_run_fullscreen (EvWindow *window)
2792 {
2793         if (!window->priv->fullscreen_toolbar) {
2794                 window->priv->fullscreen_toolbar =
2795                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2796                                                    "/FullscreenToolbar");
2797
2798                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2799                                        GTK_TOOLBAR_BOTH_HORIZ);
2800                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2801
2802                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2803                                     window->priv->fullscreen_toolbar,
2804                                     FALSE, FALSE, 0);
2805                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2806                                        window->priv->fullscreen_toolbar, 1);
2807         }
2808
2809         g_object_set (G_OBJECT (window->priv->scrolled_window),
2810                       "shadow-type", GTK_SHADOW_NONE,
2811                       NULL);
2812
2813         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2814         ev_window_update_fullscreen_action (window);
2815
2816         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2817         update_chrome_visibility (window);
2818
2819         gtk_window_fullscreen (GTK_WINDOW (window));
2820         gtk_widget_grab_focus (window->priv->view);
2821
2822         if (!ev_window_is_empty (window))
2823                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2824 }
2825
2826 static void
2827 ev_window_stop_fullscreen (EvWindow *window)
2828 {
2829         EvView *view = EV_VIEW (window->priv->view);
2830
2831         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2832                 return;
2833
2834         g_object_set (G_OBJECT (window->priv->scrolled_window),
2835                       "shadow-type", GTK_SHADOW_IN,
2836                       NULL);
2837
2838         ev_view_set_fullscreen (view, FALSE);
2839         ev_window_update_fullscreen_action (window);
2840         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2841         update_chrome_visibility (window);
2842         gtk_window_unfullscreen (GTK_WINDOW (window));
2843
2844         if (!ev_window_is_empty (window))
2845                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2846 }
2847
2848 static void
2849 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2850 {
2851         gboolean fullscreen;
2852
2853         g_return_if_fail (EV_IS_WINDOW (window));
2854         ev_window_stop_presentation (window);
2855
2856         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2857         if (fullscreen) {
2858                 ev_window_run_fullscreen (window);
2859         } else {
2860                 ev_window_stop_fullscreen (window);
2861         }
2862 }
2863
2864 static gboolean
2865 presentation_timeout_cb (EvWindow *window)
2866 {
2867         EvView *view = EV_VIEW (window->priv->view);
2868
2869         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2870                 return FALSE;
2871
2872         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2873         window->priv->presentation_timeout_id = 0;
2874
2875         return FALSE;
2876 }
2877
2878 static void
2879 presentation_set_timeout (EvWindow *window)
2880 {
2881         if (window->priv->presentation_timeout_id > 0) {
2882                 g_source_remove (window->priv->presentation_timeout_id);
2883         }
2884
2885         window->priv->presentation_timeout_id =
2886             g_timeout_add (PRESENTATION_TIMEOUT, (GSourceFunc)presentation_timeout_cb, window);
2887
2888         ev_view_show_cursor (EV_VIEW (window->priv->view));
2889 }
2890
2891 static void
2892 presentation_clear_timeout (EvWindow *window)
2893 {
2894         if (window->priv->presentation_timeout_id > 0) {
2895                 g_source_remove (window->priv->presentation_timeout_id);
2896         }
2897
2898         window->priv->presentation_timeout_id = 0;
2899
2900         ev_view_show_cursor (EV_VIEW (window->priv->view));
2901 }
2902
2903 static gboolean
2904 presentation_motion_notify_cb (GtkWidget *widget,
2905                                GdkEventMotion *event,
2906                                gpointer user_data)
2907 {
2908         EvWindow *window = EV_WINDOW (user_data);
2909
2910         presentation_set_timeout (window);
2911
2912         return FALSE;
2913 }
2914
2915 static gboolean
2916 presentation_leave_notify_cb (GtkWidget *widget,
2917                               GdkEventCrossing *event,
2918                               gpointer user_data)
2919 {
2920         EvWindow *window = EV_WINDOW (user_data);
2921
2922         presentation_clear_timeout (window);
2923
2924         return FALSE;
2925 }
2926
2927 static void
2928 ev_window_update_presentation_action (EvWindow *window)
2929 {
2930         GtkAction *action;
2931
2932         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2933         g_signal_handlers_block_by_func
2934                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2935         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2936                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2937         g_signal_handlers_unblock_by_func
2938                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2939 }
2940
2941 static void
2942 ev_window_run_presentation (EvWindow *window)
2943 {
2944         g_object_set (G_OBJECT (window->priv->scrolled_window),
2945                       "shadow-type", GTK_SHADOW_NONE,
2946                       NULL);
2947
2948         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2949         ev_window_update_presentation_action (window);
2950
2951         update_chrome_visibility (window);
2952
2953         gtk_widget_grab_focus (window->priv->view);
2954         gtk_window_fullscreen (GTK_WINDOW (window));
2955
2956         g_signal_connect (window->priv->view,
2957                           "motion-notify-event",
2958                           G_CALLBACK (presentation_motion_notify_cb),
2959                           window);
2960         g_signal_connect (window->priv->view,
2961                           "leave-notify-event",
2962                           G_CALLBACK (presentation_leave_notify_cb),
2963                           window);
2964         presentation_set_timeout (window);
2965
2966         ev_application_screensaver_disable (EV_APP);
2967
2968         if (!ev_window_is_empty (window))
2969                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2970 }
2971
2972 static void
2973 ev_window_stop_presentation (EvWindow *window)
2974 {
2975         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2976                 return;
2977
2978         g_object_set (G_OBJECT (window->priv->scrolled_window),
2979                       "shadow-type", GTK_SHADOW_IN,
2980                       NULL);
2981
2982         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2983         ev_window_update_presentation_action (window);
2984         update_chrome_visibility (window);
2985         gtk_window_unfullscreen (GTK_WINDOW (window));
2986
2987         g_signal_handlers_disconnect_by_func (window->priv->view,
2988                                               (gpointer) presentation_motion_notify_cb,
2989                                               window);
2990         g_signal_handlers_disconnect_by_func (window->priv->view,
2991                                               (gpointer) presentation_leave_notify_cb,
2992                                               window);
2993         presentation_clear_timeout (window);
2994
2995         ev_application_screensaver_enable (EV_APP);
2996
2997         if (!ev_window_is_empty (window))
2998                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2999 }
3000
3001 static void
3002 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
3003 {
3004         gboolean presentation;
3005
3006         g_return_if_fail (EV_IS_WINDOW (window));
3007         ev_window_stop_fullscreen (window);
3008
3009         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3010         if (presentation) {
3011                 ev_window_run_presentation (window);
3012         } else {
3013                 ev_window_stop_presentation (window);
3014         }
3015 }
3016
3017 static void
3018 ev_window_run_preview (EvWindow *window)
3019 {
3020         GtkAction *action;
3021
3022         if (!window->priv->preview_toolbar) {
3023                 window->priv->preview_toolbar =
3024                         gtk_ui_manager_get_widget (window->priv->ui_manager,
3025                                                    "/PreviewToolbar");
3026
3027                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
3028                                     window->priv->preview_toolbar,
3029                                     FALSE, FALSE, 0);
3030                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
3031                                        window->priv->preview_toolbar, 1);
3032         }
3033
3034         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3035
3036         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3037         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3038         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3039
3040         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3041
3042         action = gtk_action_group_get_action (window->priv->action_group,
3043                                               "PreviewPrint");
3044 #if GTK_CHECK_VERSION (2, 11, 0)
3045         gtk_action_set_visible (action, TRUE);
3046 #else
3047         gtk_action_set_visible (action, FALSE);
3048 #endif
3049
3050         update_chrome_visibility (window);
3051 }
3052
3053 static void
3054 ev_window_screen_changed (GtkWidget *widget,
3055                           GdkScreen *old_screen)
3056 {
3057         EvWindow *window = EV_WINDOW (widget);
3058         EvWindowPrivate *priv = window->priv;
3059         GdkScreen *screen;
3060
3061         screen = gtk_widget_get_screen (widget);
3062         if (screen == old_screen)
3063                 return;
3064
3065 #ifdef HAVE_GTK_RECENT
3066         if (old_screen) {
3067                 g_signal_handlers_disconnect_by_func (
3068                         gtk_recent_manager_get_for_screen (old_screen),
3069                         G_CALLBACK (ev_window_setup_recent), window);
3070         }
3071
3072         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
3073         g_signal_connect_swapped (priv->recent_manager,
3074                                   "changed",
3075                                   G_CALLBACK (ev_window_setup_recent),
3076                                   window);
3077 #endif
3078
3079         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
3080                                 ev_window_get_screen_dpi (window));
3081
3082         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3083                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3084         }
3085 }
3086
3087 static void
3088 ev_window_set_page_mode (EvWindow         *window,
3089                          EvWindowPageMode  page_mode)
3090 {
3091         GtkWidget *child = NULL;
3092         GtkWidget *real_child;
3093
3094         if (window->priv->page_mode == page_mode)
3095                 return;
3096
3097         window->priv->page_mode = page_mode;
3098
3099         switch (page_mode) {
3100                 case PAGE_MODE_DOCUMENT:
3101                         child = window->priv->view;
3102                         break;
3103                 case PAGE_MODE_PASSWORD:
3104                         child = window->priv->password_view;
3105                         break;
3106                 default:
3107                         g_assert_not_reached ();
3108         }
3109
3110         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3111         if (child != real_child) {
3112                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3113                                       real_child);
3114                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3115                                    child);
3116         }
3117         ev_window_update_actions (window);
3118 }
3119
3120
3121 static void
3122 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3123 {
3124         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3125 }
3126
3127 static void
3128 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3129 {
3130         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3131 }
3132
3133 static void
3134 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3135 {
3136         EvWindow *ev_window = EV_WINDOW (data);
3137         egg_editable_toolbar_set_edit_mode
3138                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3139         ev_application_save_toolbars_model (EV_APP);
3140         gtk_widget_destroy (GTK_WIDGET (dialog));
3141 }
3142
3143 static void
3144 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3145 {
3146         GtkWidget *dialog;
3147         GtkWidget *editor;
3148
3149         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3150                                               GTK_WINDOW (ev_window),
3151                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3152                                               GTK_STOCK_CLOSE,
3153                                               GTK_RESPONSE_CLOSE,
3154                                               NULL);
3155         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3156         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3157         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3158         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3159         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3160
3161         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3162                                          ev_application_get_toolbars_model (EV_APP));
3163         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3164         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3165
3166         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3167
3168         egg_editable_toolbar_set_edit_mode
3169                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3170
3171         g_signal_connect (dialog, "response",
3172                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3173                           ev_window);
3174         gtk_widget_show_all (dialog);
3175 }
3176
3177 static void
3178 ev_window_cmd_view_zoom_in (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_in (EV_VIEW (ev_window->priv->view));
3184 }
3185
3186 static void
3187 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3188 {
3189         g_return_if_fail (EV_IS_WINDOW (ev_window));
3190
3191         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3192         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3193 }
3194
3195 static void
3196 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3197 {
3198         g_return_if_fail (EV_IS_WINDOW (ev_window));
3199
3200         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3201 }
3202
3203 static void
3204 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3205 {
3206         g_return_if_fail (EV_IS_WINDOW (ev_window));
3207
3208         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3209 }
3210
3211 static void
3212 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3213 {
3214         g_return_if_fail (EV_IS_WINDOW (ev_window));
3215
3216         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3217 }
3218
3219 static void
3220 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3221 {
3222         int n_pages;
3223
3224         g_return_if_fail (EV_IS_WINDOW (ev_window));
3225
3226         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3227         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3228 }
3229
3230 static void
3231 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3232 {
3233         int n_pages, current_page;
3234
3235         g_return_if_fail (EV_IS_WINDOW (ev_window));
3236
3237         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3238         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3239
3240         if (current_page + 10 < n_pages)
3241                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3242 }
3243
3244 static void
3245 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3246 {
3247         int current_page;
3248
3249         g_return_if_fail (EV_IS_WINDOW (ev_window));
3250
3251         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3252
3253         if (current_page - 10 >= 0)
3254                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3255 }
3256
3257 static void
3258 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3259 {
3260         gchar *uri;
3261
3262         uri = g_strdup (ev_window->priv->uri);
3263         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE, NULL);
3264         g_free (uri);
3265 }
3266
3267 static void
3268 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3269 {
3270         GError *error = NULL;
3271         GdkScreen *screen;
3272         char *command;
3273         const char *lang;
3274         char *uri = NULL;
3275
3276         int i;
3277
3278         const char * const * langs = g_get_language_names ();
3279
3280         for (i = 0; langs[i]; i++) {
3281                 lang = langs[i];
3282                 if (strchr (lang, '.')) {
3283                         continue;
3284                 }
3285
3286                 uri = g_build_filename(GNOMEDATADIR,
3287                                        "/gnome/help/" PACKAGE,
3288                                        lang,
3289                                        "/evince.xml",
3290                                        NULL);
3291
3292                 if (g_file_test (uri, G_FILE_TEST_EXISTS)) {
3293                         break;
3294                 }
3295         }
3296
3297         if (uri == NULL) {
3298                 g_warning ("Cannot find help");
3299                 return;
3300         }
3301
3302         command = g_strconcat ("gnome-help ghelp://", uri,  NULL);
3303         g_free (uri);
3304
3305         screen = gtk_widget_get_screen (GTK_WIDGET (ev_window));
3306         gdk_spawn_command_line_on_screen (screen, command, &error);
3307         if (error != NULL) {
3308                 g_warning (error->message);
3309                 g_error_free (error);
3310         }
3311         g_free (command);
3312 }
3313
3314 static void
3315 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3316 {
3317         ev_window_stop_fullscreen (window);
3318 }
3319
3320 static void
3321 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3322 {
3323         ev_window_stop_fullscreen (window);
3324         ev_window_run_presentation (window);
3325 }
3326
3327 #ifdef WITH_GTK_PRINT
3328 static gboolean
3329 lookup_printer_from_name (GtkPrinter *printer,
3330                           EvWindow   *window)
3331 {
3332         const gchar *printer_name;
3333
3334         printer_name = gtk_print_settings_get_printer (window->priv->print_settings);
3335
3336         if ((printer_name
3337              && g_ascii_strcasecmp (printer_name, gtk_printer_get_name (printer)) == 0) ||
3338             (!printer_name && gtk_printer_is_default (printer))) {
3339                 if (window->priv->printer)
3340                         g_object_unref (window->priv->printer);
3341                 window->priv->printer = g_object_ref (printer);
3342
3343                 return TRUE;
3344         }
3345
3346         return FALSE;
3347 }
3348
3349 static void
3350 ev_window_preview_print_finished (GtkPrintJob *print_job,
3351                                   EvWindow    *window,
3352                                   GError      *error)
3353 {
3354         if (error) {
3355                 GtkWidget *dialog;
3356
3357                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
3358                                                  GTK_DIALOG_MODAL,
3359                                                  GTK_MESSAGE_ERROR,
3360                                                  GTK_BUTTONS_OK,
3361                                                  _("Failed to print document"));
3362                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
3363                                                           error->message);
3364
3365                 gtk_dialog_run (GTK_DIALOG (dialog));
3366                 gtk_widget_destroy (dialog);
3367         }
3368
3369         g_object_unref (print_job);
3370         gtk_widget_destroy (GTK_WIDGET (window));
3371 }
3372 #endif /* WITH_GTK_PRINT */
3373
3374 static void
3375 ev_window_cmd_preview_print (GtkAction *action, EvWindow *window)
3376 {
3377 #ifdef WITH_GTK_PRINT
3378         GtkPrintSettings *print_settings = NULL;
3379         GtkPageSetup     *page_setup;
3380         GtkPrintJob      *job;
3381         gchar            *filename;
3382         GError           *error = NULL;
3383 #if GTK_CHECK_VERSION (2, 11, 0)
3384         const gchar      *print_settings_file = window->priv->print_settings_file;
3385
3386         if (print_settings_file) {
3387                 if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) {
3388                         GError *error = NULL;
3389
3390                         print_settings = gtk_print_settings_new_from_file (print_settings_file,
3391                                                                            &error);
3392
3393                         if (error) {
3394                                 g_warning (error->message);
3395                                 g_error_free (error);
3396                                 print_settings = NULL;
3397                         }
3398                 }
3399         }
3400 #endif /* GTK 2.11.0 */
3401
3402         if (!print_settings)
3403                 print_settings = gtk_print_settings_new ();
3404
3405         if (window->priv->print_settings)
3406                 g_object_unref (window->priv->print_settings);
3407         window->priv->print_settings = print_settings;
3408
3409         gtk_enumerate_printers ((GtkPrinterFunc) lookup_printer_from_name,
3410                                 window, NULL, TRUE);
3411         g_assert (GTK_IS_PRINTER (window->priv->printer));
3412
3413         page_setup = gtk_page_setup_new ();
3414
3415         job = gtk_print_job_new ("evince-print",
3416                                  window->priv->printer,
3417                                  window->priv->print_settings,
3418                                  page_setup);
3419
3420         g_object_unref (window->priv->print_settings);
3421         window->priv->print_settings = NULL;
3422         g_object_unref (window->priv->printer);
3423         window->priv->printer = NULL;
3424         g_object_unref (page_setup);
3425
3426         filename = g_filename_from_uri (window->priv->local_uri ?
3427                                         window->priv->local_uri : window->priv->uri,
3428                                         NULL, NULL);
3429
3430         if (gtk_print_job_set_source_file (job, filename, &error)) {
3431                 gtk_print_job_send (job,
3432                                     (GtkPrintJobCompleteFunc)ev_window_preview_print_finished,
3433                                     window, NULL);
3434         } else {
3435                 g_warning (error->message);
3436                 g_error_free (error);
3437         }
3438
3439         g_free (filename);
3440
3441         gtk_widget_hide (GTK_WIDGET (window));
3442 #endif /* WITH_GTK_PRINT */
3443 }
3444
3445 static void
3446 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3447 {
3448         GtkWidget *widget;
3449
3450         widget = gtk_window_get_focus (GTK_WINDOW (window));
3451         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3452                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3453                 gtk_widget_grab_focus (window->priv->view);
3454         } else {
3455                 gboolean fullscreen;
3456                 gboolean presentation;
3457
3458                 g_object_get (window->priv->view,
3459                               "fullscreen", &fullscreen,
3460                               "presentation", &presentation,
3461                               NULL);
3462
3463                 if (fullscreen) {
3464                         ev_window_stop_fullscreen (window);
3465                 } else if (presentation) {
3466                         ev_window_stop_presentation (window);
3467                         gtk_widget_grab_focus (window->priv->view);
3468                 } else {
3469                         gtk_widget_grab_focus (window->priv->view);
3470                 }
3471
3472                 if (fullscreen && presentation)
3473                         g_warning ("Both fullscreen and presentation set somehow");
3474         }
3475 }
3476
3477 static void
3478 update_view_size (EvView *view, EvWindow *window)
3479 {
3480         int width, height;
3481         GtkRequisition vsb_requisition;
3482         GtkRequisition hsb_requisition;
3483         int scrollbar_spacing;
3484
3485         /* Calculate the width available for the */
3486         width = window->priv->scrolled_window->allocation.width;
3487         height = window->priv->scrolled_window->allocation.height;
3488
3489         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3490                 width -= 2 * window->priv->view->style->xthickness;
3491                 height -= 2 * window->priv->view->style->ythickness;
3492         }
3493
3494         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3495                                  &vsb_requisition);
3496         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3497                                  &hsb_requisition);
3498         gtk_widget_style_get (window->priv->scrolled_window,
3499                               "scrollbar_spacing", &scrollbar_spacing,
3500                               NULL);
3501
3502         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3503                                    MAX (1, width),
3504                                    MAX (1, height),
3505                                    vsb_requisition.width + scrollbar_spacing,
3506                                    hsb_requisition.height + scrollbar_spacing);
3507 }
3508
3509 static void
3510 save_sizing_mode (EvWindow *window)
3511 {
3512         EvSizingMode mode;
3513         GEnumValue *enum_value;
3514
3515         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3516         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3517
3518         if (!ev_window_is_empty (window))
3519                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3520                                                 enum_value->value_nick);
3521 }
3522
3523 static void
3524 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3525                                   EvWindow   *ev_window)
3526 {
3527         GtkWidget *scrolled_window;
3528         EvSizingMode sizing_mode;
3529
3530         g_object_get (ev_window->priv->view,
3531                       "sizing-mode", &sizing_mode,
3532                       NULL);
3533
3534         scrolled_window = ev_window->priv->scrolled_window;
3535
3536         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3537
3538         if (sizing_mode != EV_SIZING_FREE)
3539                 update_view_size (NULL, ev_window);
3540
3541         switch (sizing_mode) {
3542                 case EV_SIZING_BEST_FIT:
3543                         g_object_set (G_OBJECT (scrolled_window),
3544                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3545                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3546                                       NULL);
3547                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3548                                           G_CALLBACK (update_view_size),
3549                                           ev_window);
3550                         break;
3551                 case EV_SIZING_FIT_WIDTH:
3552                         g_object_set (G_OBJECT (scrolled_window),
3553                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3554                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3555                                       NULL);
3556                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3557                                           G_CALLBACK (update_view_size),
3558                                           ev_window);
3559                         break;
3560                 case EV_SIZING_FREE:
3561                         g_object_set (G_OBJECT (scrolled_window),
3562                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3563                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3564                                       NULL);
3565                         break;
3566         }
3567
3568         update_sizing_buttons (ev_window);
3569         save_sizing_mode (ev_window);
3570 }
3571
3572 static void
3573 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3574 {
3575         ev_window_update_actions (ev_window);
3576
3577         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3578                 gdouble zoom;
3579
3580                 zoom = ev_view_get_zoom (view);
3581                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3582                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3583         }
3584 }
3585
3586 static void
3587 ev_window_update_continuous_action (EvWindow *window)
3588 {
3589         GtkAction *action;
3590
3591         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3592         g_signal_handlers_block_by_func
3593                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3594         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3595                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3596         g_signal_handlers_unblock_by_func
3597                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3598 }
3599
3600 static void
3601 ev_window_update_dual_page_action (EvWindow *window)
3602 {
3603         GtkAction *action;
3604
3605         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3606         g_signal_handlers_block_by_func
3607                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3608         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3609                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3610         g_signal_handlers_unblock_by_func
3611                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3612 }
3613
3614 static void
3615 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3616 {
3617         ev_window_update_continuous_action (ev_window);
3618
3619         if (!ev_window_is_empty (ev_window))
3620                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3621                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3622 }
3623
3624 static void
3625 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3626 {
3627         int rotation;
3628
3629         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3630
3631         if (!ev_window_is_empty (window))
3632                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3633                                              rotation);
3634
3635         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3636                                        rotation);
3637 }
3638
3639 static void
3640 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3641 {
3642         ev_window_update_actions (window);
3643 }
3644
3645 static void
3646 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3647 {
3648         ev_window_update_dual_page_action (ev_window);
3649
3650         if (!ev_window_is_empty (ev_window))
3651                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3652                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3653 }
3654
3655 static char *
3656 build_comments_string (void)
3657 {
3658 #ifdef ENABLE_PDF
3659         PopplerBackend backend;
3660         const char *backend_name;
3661         const char *version;
3662
3663         backend = poppler_get_backend ();
3664         version = poppler_get_version ();
3665         switch (backend) {
3666                 case POPPLER_BACKEND_CAIRO:
3667                         backend_name = "cairo";
3668                         break;
3669                 case POPPLER_BACKEND_SPLASH:
3670                         backend_name = "splash";
3671                         break;
3672                 default:
3673                         backend_name = "unknown";
3674                         break;
3675         }
3676
3677         return g_strdup_printf (_("Document Viewer.\n"
3678                                   "Using poppler %s (%s)"),
3679                                 version, backend_name);
3680 #else
3681         return g_strdup_printf (_("Document Viewer"));
3682 #endif
3683 }
3684
3685 static void
3686 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3687 {
3688         const char *authors[] = {
3689                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3690                 "Jonathan Blandford <jrb@gnome.org>",
3691                 "Marco Pesenti Gritti <marco@gnome.org>",
3692                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3693                 "Bryan Clark <clarkbw@gnome.org>",
3694                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3695                 "Wouter Bolsterlee <wbolster@gnome.org>",
3696                 NULL
3697         };
3698
3699         const char *documenters[] = {
3700                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3701                 NULL
3702         };
3703
3704         const char *license[] = {
3705                 N_("Evince is free software; you can redistribute it and/or modify "
3706                    "it under the terms of the GNU General Public License as published by "
3707                    "the Free Software Foundation; either version 2 of the License, or "
3708                    "(at your option) any later version.\n"),
3709                 N_("Evince is distributed in the hope that it will be useful, "
3710                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3711                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3712                    "GNU General Public License for more details.\n"),
3713                 N_("You should have received a copy of the GNU General Public License "
3714                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3715                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3716         };
3717
3718         char *license_trans;
3719         char *comments;
3720
3721 #ifdef ENABLE_NLS
3722         const char **p;
3723
3724         for (p = authors; *p; ++p)
3725                 *p = _(*p);
3726
3727         for (p = documenters; *p; ++p)
3728                 *p = _(*p);
3729 #endif
3730
3731         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3732                                      _(license[2]), "\n", NULL);
3733         comments = build_comments_string ();
3734
3735         gtk_show_about_dialog (
3736                 GTK_WINDOW (ev_window),
3737                 "name", _("Evince"),
3738                 "version", VERSION,
3739                 "copyright",
3740                 _("\xc2\xa9 1996-2007 The Evince authors"),
3741                 "license", license_trans,
3742                 "website", "http://www.gnome.org/projects/evince",
3743                 "comments", comments,
3744                 "authors", authors,
3745                 "documenters", documenters,
3746                 "translator-credits", _("translator-credits"),
3747                 "logo-icon-name", "evince",
3748                 "wrap-license", TRUE,
3749                 NULL);
3750
3751         g_free (comments);
3752         g_free (license_trans);
3753 }
3754
3755 static void
3756 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3757 {
3758         gboolean active;
3759
3760         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3761         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3762         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3763 }
3764
3765 static void
3766 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3767 {
3768         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3769                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3770 }
3771
3772 static void
3773 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3774                                            GParamSpec *pspec,
3775                                            EvWindow   *ev_window)
3776 {
3777         GtkWidget *current_page;
3778         const char *id;
3779
3780         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3781
3782         if (current_page == ev_window->priv->sidebar_links) {
3783                 id = LINKS_SIDEBAR_ID;
3784         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3785                 id = THUMBNAILS_SIDEBAR_ID;
3786         } else if (current_page == ev_window->priv->sidebar_attachments) {
3787                 id = ATTACHMENTS_SIDEBAR_ID;
3788         } else {
3789                 g_assert_not_reached();
3790         }
3791
3792         g_object_unref (current_page);
3793
3794         if (!ev_window_is_empty (ev_window))
3795                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3796 }
3797
3798 static void
3799 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3800                                          GParamSpec *pspec,
3801                                          EvWindow   *ev_window)
3802 {
3803         EvView *view = EV_VIEW (ev_window->priv->view);
3804         GtkAction *action;
3805
3806         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3807
3808         if (!ev_view_get_presentation (view) &&
3809             !ev_view_get_fullscreen (view)) {
3810
3811                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3812                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3813
3814                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3815                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3816         }
3817 }
3818
3819 static void
3820 view_menu_link_popup (EvWindow *ev_window,
3821                       EvLink   *link)
3822 {
3823         gboolean   show_external = FALSE;
3824         gboolean   show_internal = FALSE;
3825         GtkAction *action;
3826
3827         if (ev_window->priv->link)
3828                 g_object_unref (ev_window->priv->link);
3829
3830         if (link)
3831                 ev_window->priv->link = g_object_ref (link);
3832         else
3833                 ev_window->priv->link = NULL;
3834
3835         if (ev_window->priv->link) {
3836                 EvLinkAction *ev_action;
3837
3838                 ev_action = ev_link_get_action (link);
3839                 if (ev_action) {
3840                         switch (ev_link_action_get_action_type (ev_action)) {
3841                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3842                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3843                                         show_internal = TRUE;
3844                                         break;
3845                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3846                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3847                                         show_external = TRUE;
3848                                         break;
3849                                 default:
3850                                         break;
3851                         }
3852                 }
3853         }
3854
3855         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3856                                               "OpenLink");
3857         gtk_action_set_visible (action, show_external);
3858
3859         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3860                                               "CopyLinkAddress");
3861         gtk_action_set_visible (action, show_external);
3862
3863         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3864                                               "GoLink");
3865         gtk_action_set_visible (action, show_internal);
3866
3867         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3868                                               "OpenLinkNewWindow");
3869         gtk_action_set_visible (action, show_internal);
3870 }
3871
3872 static void
3873 view_menu_image_popup (EvWindow  *ev_window,
3874                        EvImage   *image)
3875 {
3876         GtkAction *action;
3877         gboolean   show_image = FALSE;
3878
3879         if (ev_window->priv->image)
3880                 g_object_unref (ev_window->priv->image);
3881
3882         if (image)
3883                 ev_window->priv->image = g_object_ref (image);
3884         else
3885                 ev_window->priv->image = NULL;
3886
3887         show_image = (ev_window->priv->image != NULL);
3888
3889         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3890                                               "SaveImageAs");
3891         gtk_action_set_visible (action, show_image);
3892
3893         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3894                                               "CopyImage");
3895         gtk_action_set_visible (action, show_image);
3896 }
3897
3898 static gboolean
3899 view_menu_popup_cb (EvView   *view,
3900                     GObject  *object,
3901                     EvWindow *ev_window)
3902 {
3903         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3904                 return FALSE;
3905
3906         view_menu_link_popup (ev_window,
3907                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3908         view_menu_image_popup (ev_window,
3909                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3910
3911         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3912                         NULL, NULL, NULL, NULL,
3913                         3, gtk_get_current_event_time ());
3914         return TRUE;
3915 }
3916
3917 static gboolean
3918 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3919                               GList           *attach_list,
3920                               EvWindow        *ev_window)
3921 {
3922         GtkWidget *popup;
3923
3924         g_assert (attach_list != NULL);
3925
3926         if (ev_window->priv->attach_list) {
3927                 g_list_foreach (ev_window->priv->attach_list,
3928                                 (GFunc) g_object_unref, NULL);
3929                 g_list_free (ev_window->priv->attach_list);
3930         }
3931
3932         ev_window->priv->attach_list = attach_list;
3933
3934         popup = ev_window->priv->attachment_popup;
3935
3936         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3937                         NULL, NULL,
3938                         3, gtk_get_current_event_time ());
3939
3940         return TRUE;
3941 }
3942
3943 static void
3944 view_find_status_changed_cb (EvView     *view,
3945                              GParamSpec *pspec,
3946                              EvWindow   *ev_window)
3947 {
3948         const char *text;
3949
3950         text = ev_view_get_find_status (view);
3951         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3952                                       text);
3953 }
3954
3955 static void
3956 find_bar_previous_cb (EggFindBar *find_bar,
3957                       EvWindow   *ev_window)
3958 {
3959         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3960 }
3961
3962 static void
3963 find_bar_next_cb (EggFindBar *find_bar,
3964                   EvWindow   *ev_window)
3965 {
3966         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3967 }
3968
3969 static void
3970 find_bar_close_cb (EggFindBar *find_bar,
3971                    EvWindow   *ev_window)
3972 {
3973         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3974 }
3975
3976 static void
3977 find_bar_search_changed_cb (EggFindBar *find_bar,
3978                             GParamSpec *param,
3979                             EvWindow   *ev_window)
3980 {
3981         gboolean case_sensitive;
3982         gboolean visible;
3983         const char *search_string;
3984
3985         /* Either the string or case sensitivity could have changed,
3986          * we connect this callback to both. We also connect it
3987          * to ::visible so when the find bar is hidden, we should
3988          * pretend the search string is NULL/""
3989          */
3990
3991         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3992         visible = GTK_WIDGET_VISIBLE (find_bar);
3993         search_string = egg_find_bar_get_search_string (find_bar);
3994
3995         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3996
3997         if (ev_window->priv->document &&
3998             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3999                 if (visible && search_string && search_string[0]) {
4000                         ev_document_doc_mutex_lock ();
4001                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
4002                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
4003                                                 search_string,
4004                                                 case_sensitive);
4005                         ev_document_doc_mutex_unlock ();
4006                 } else {
4007                         ev_document_doc_mutex_lock ();
4008                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
4009                         ev_document_doc_mutex_unlock ();
4010
4011                         ev_window_update_actions (ev_window);
4012                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
4013                                                       NULL);
4014                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
4015                 }
4016         }
4017 }
4018
4019 static void
4020 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
4021 {
4022         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
4023 }
4024
4025 static void
4026 zoom_control_changed_cb (EphyZoomAction *action,
4027                          float           zoom,
4028                          EvWindow       *ev_window)
4029 {
4030         EvSizingMode mode;
4031
4032         g_return_if_fail (EV_IS_WINDOW (ev_window));
4033
4034         if (zoom == EPHY_ZOOM_BEST_FIT) {
4035                 mode = EV_SIZING_BEST_FIT;
4036         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
4037                 mode = EV_SIZING_FIT_WIDTH;
4038         } else {
4039                 mode = EV_SIZING_FREE;
4040         }
4041
4042         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
4043
4044         if (mode == EV_SIZING_FREE) {
4045                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
4046                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
4047                                   FALSE);
4048         }
4049 }
4050
4051 static void
4052 ev_window_finalize (GObject *object)
4053 {
4054         GList *windows = ev_application_get_windows (EV_APP);
4055
4056         if (windows == NULL) {
4057                 ev_application_shutdown (EV_APP);
4058         } else {
4059                 g_list_free (windows);
4060         }
4061
4062         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
4063 }
4064
4065 static void
4066 ev_window_dispose (GObject *object)
4067 {
4068         EvWindow *window = EV_WINDOW (object);
4069         EvWindowPrivate *priv = window->priv;
4070
4071         if (priv->title) {
4072                 ev_window_title_free (priv->title);
4073                 priv->title = NULL;
4074         }
4075
4076         if (priv->ui_manager) {
4077                 g_object_unref (priv->ui_manager);
4078                 priv->ui_manager = NULL;
4079         }
4080
4081         if (priv->action_group) {
4082                 g_object_unref (priv->action_group);
4083                 priv->action_group = NULL;
4084         }
4085
4086         if (priv->view_popup_action_group) {
4087                 g_object_unref (priv->view_popup_action_group);
4088                 priv->view_popup_action_group = NULL;
4089         }
4090
4091         if (priv->attachment_popup_action_group) {
4092                 g_object_unref (priv->attachment_popup_action_group);
4093                 priv->attachment_popup_action_group = NULL;
4094         }
4095
4096 #ifdef HAVE_GTK_RECENT
4097         if (priv->recent_action_group) {
4098                 g_object_unref (priv->recent_action_group);
4099                 priv->recent_action_group = NULL;
4100         }
4101
4102         if (priv->recent_manager) {
4103                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
4104                                                       ev_window_setup_recent,
4105                                                       window);
4106                 priv->recent_manager = NULL;
4107         }
4108
4109         priv->recent_ui_id = 0;
4110 #else
4111         if (priv->recent_view) {
4112                 g_object_unref (priv->recent_view);
4113                 priv->recent_view = NULL;
4114         }
4115 #endif /* HAVE_GTK_RECENT */
4116
4117         if (priv->page_cache) {
4118                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
4119                 priv->page_cache = NULL;
4120         }
4121
4122         if (priv->document) {
4123                 g_object_unref (priv->document);
4124                 priv->document = NULL;
4125         }
4126
4127         if (priv->view) {
4128                 g_object_unref (priv->view);
4129                 priv->view = NULL;
4130         }
4131
4132         if (priv->password_view) {
4133                 g_object_unref (priv->password_view);
4134                 priv->password_view = NULL;
4135         }
4136
4137         if (priv->load_job) {
4138                 ev_window_clear_load_job (window);
4139         }
4140
4141         if (priv->thumbnail_job) {
4142                 ev_window_clear_thumbnail_job (window);
4143         }
4144
4145         if (priv->local_uri) {
4146                 ev_window_clear_local_uri (window);
4147                 priv->local_uri = NULL;
4148         }
4149
4150         ev_window_close_dialogs (window);
4151
4152 #ifdef WITH_GTK_PRINT
4153         ev_window_clear_print_job (window);
4154
4155         if (window->priv->gtk_print_job) {
4156                 g_object_unref (window->priv->gtk_print_job);
4157                 window->priv->gtk_print_job = NULL;
4158         }
4159
4160         if (window->priv->printer) {
4161                 g_object_unref (window->priv->printer);
4162                 window->priv->printer = NULL;
4163         }
4164
4165         if (window->priv->print_settings) {
4166                 g_object_unref (window->priv->print_settings);
4167                 window->priv->print_settings = NULL;
4168         }
4169
4170         if (window->priv->print_page_setup) {
4171                 g_object_unref (window->priv->print_page_setup);
4172                 window->priv->print_page_setup = NULL;
4173         }
4174 #endif
4175
4176         if (priv->link) {
4177                 g_object_unref (priv->link);
4178                 priv->link = NULL;
4179         }
4180
4181         if (priv->image) {
4182                 g_object_unref (priv->image);
4183                 priv->image = NULL;
4184         }
4185
4186         if (priv->attach_list) {
4187                 g_list_foreach (priv->attach_list,
4188                                 (GFunc) g_object_unref,
4189                                 NULL);
4190                 g_list_free (priv->attach_list);
4191                 priv->attach_list = NULL;
4192         }
4193
4194         if (priv->find_bar) {
4195                 g_signal_handlers_disconnect_by_func
4196                         (window->priv->find_bar,
4197                          G_CALLBACK (find_bar_close_cb),
4198                          window);
4199                 priv->find_bar = NULL;
4200         }
4201
4202         if (priv->uri) {
4203                 if (priv->unlink_temp_file)
4204                         ev_window_clear_temp_file (window);
4205                 g_free (priv->uri);
4206                 priv->uri = NULL;
4207         }
4208
4209         if (priv->dest) {
4210                 g_object_unref (priv->dest);
4211                 priv->dest = NULL;
4212         }
4213
4214         if (priv->history) {
4215                 g_object_unref (priv->history);
4216                 priv->history = NULL;
4217         }
4218
4219         if (priv->print_settings_file) {
4220                 ev_window_clear_print_settings_file (window);
4221                 priv->print_settings_file = NULL;
4222         }
4223
4224         if (priv->presentation_timeout_id > 0) {
4225                 g_source_remove (priv->presentation_timeout_id);
4226                 priv->presentation_timeout_id = 0;
4227         }
4228
4229         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4230 }
4231
4232 static void
4233 ev_window_class_init (EvWindowClass *ev_window_class)
4234 {
4235         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4236         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4237
4238         g_object_class->dispose = ev_window_dispose;
4239         g_object_class->finalize = ev_window_finalize;
4240
4241         widget_class->screen_changed = ev_window_screen_changed;
4242
4243         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4244 }
4245
4246 /* Normal items */
4247 static const GtkActionEntry entries[] = {
4248         { "File", NULL, N_("_File") },
4249         { "Edit", NULL, N_("_Edit") },
4250         { "View", NULL, N_("_View") },
4251         { "Go", NULL, N_("_Go") },
4252         { "Help", NULL, N_("_Help") },
4253
4254         /* File menu */
4255         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4256           N_("Open an existing document"),
4257           G_CALLBACK (ev_window_cmd_file_open) },
4258         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
4259           N_("Open a copy of the current document in a new window"),
4260           G_CALLBACK (ev_window_cmd_file_open_copy) },
4261         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4262           N_("Save a copy of the current document"),
4263           G_CALLBACK (ev_window_cmd_save_as) },
4264         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4265           N_("Setup the page settings for printing"),
4266           G_CALLBACK (ev_window_cmd_file_print_setup) },
4267         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4268           N_("Print this document"),
4269           G_CALLBACK (ev_window_cmd_file_print) },
4270         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4271           G_CALLBACK (ev_window_cmd_file_properties) },
4272         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4273           G_CALLBACK (ev_window_cmd_file_close_window) },
4274
4275         /* Edit menu */
4276         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4277           G_CALLBACK (ev_window_cmd_edit_copy) },
4278 #ifdef HAVE_GTK_RECENT
4279         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4280 #else
4281         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4282 #endif /* HAVE_GTK_RECENT */
4283           G_CALLBACK (ev_window_cmd_edit_select_all) },
4284         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4285           N_("Find a word or phrase in the document"),
4286           G_CALLBACK (ev_window_cmd_edit_find) },
4287         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4288           G_CALLBACK (ev_window_cmd_edit_find_next) },
4289         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4290           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4291         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4292           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4293         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4294           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4295         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4296           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4297
4298         /* View menu */
4299         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4300           N_("Enlarge the document"),
4301           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4302         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4303           N_("Shrink the document"),
4304           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4305         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4306           N_("Reload the document"),
4307           G_CALLBACK (ev_window_cmd_view_reload) },
4308
4309         /* Go menu */
4310         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4311           N_("Go to the previous page"),
4312           G_CALLBACK (ev_window_cmd_go_previous_page) },
4313         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4314           N_("Go to the next page"),
4315           G_CALLBACK (ev_window_cmd_go_next_page) },
4316         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4317           N_("Go to the first page"),
4318           G_CALLBACK (ev_window_cmd_go_first_page) },
4319         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4320           N_("Go to the last page"),
4321           G_CALLBACK (ev_window_cmd_go_last_page) },
4322
4323         /* Help menu */
4324         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4325           G_CALLBACK (ev_window_cmd_help_contents) },
4326
4327         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4328           G_CALLBACK (ev_window_cmd_help_about) },
4329
4330         /* Toolbar-only */
4331         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4332           N_("Leave fullscreen mode"),
4333           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4334         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4335           N_("Start a presentation"),
4336           G_CALLBACK (ev_window_cmd_start_presentation) },
4337         { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL,
4338           N_("Print this document"),
4339           G_CALLBACK (ev_window_cmd_preview_print) },
4340
4341         /* Accellerators */
4342         { "Escape", NULL, "", "Escape", "",
4343           G_CALLBACK (ev_window_cmd_escape) },
4344         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4345           G_CALLBACK (ev_window_cmd_edit_find) },
4346         { "PageDown", NULL, "", "Page_Down", NULL,
4347           G_CALLBACK (ev_window_cmd_scroll_forward) },
4348         { "PageUp", NULL, "", "Page_Up", NULL,
4349           G_CALLBACK (ev_window_cmd_scroll_backward) },
4350         { "Space", NULL, "", "space", NULL,
4351           G_CALLBACK (ev_window_cmd_scroll_forward) },
4352         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4353           G_CALLBACK (ev_window_cmd_scroll_backward) },
4354         { "BackSpace", NULL, "", "BackSpace", NULL,
4355           G_CALLBACK (ev_window_cmd_scroll_backward) },
4356         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4357           G_CALLBACK (ev_window_cmd_scroll_forward) },
4358         { "Return", NULL, "", "Return", NULL,
4359           G_CALLBACK (ev_window_cmd_scroll_forward) },
4360         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4361           G_CALLBACK (ev_window_cmd_scroll_backward) },
4362         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4363           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4364         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4365           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4366         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4367           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4368         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4369           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4370         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4371           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4372         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4373           G_CALLBACK (ev_window_cmd_go_backward) },
4374         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4375           G_CALLBACK (ev_window_cmd_go_forward) },
4376         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4377           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4378         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4379           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4380         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4381           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4382         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4383           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4384 };
4385
4386 /* Toggle items */
4387 static const GtkToggleActionEntry toggle_entries[] = {
4388         /* View Menu */
4389         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4390           N_("Show or hide the toolbar"),
4391           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4392         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4393           N_("Show or hide the side pane"),
4394           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4395         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4396           N_("Show the entire document"),
4397           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4398         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4399           N_("Show two pages at once"),
4400           G_CALLBACK (ev_window_cmd_dual), FALSE },
4401         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4402           N_("Expand the window to fill the screen"),
4403           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4404         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4405           N_("Run document as a presentation"),
4406           G_CALLBACK (ev_window_cmd_view_presentation) },
4407         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4408           N_("Make the current document fill the window"),
4409           G_CALLBACK (ev_window_cmd_view_best_fit) },
4410         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4411           N_("Make the current document fill the window width"),
4412           G_CALLBACK (ev_window_cmd_view_page_width) },
4413 };
4414
4415 /* Popups specific items */
4416 static const GtkActionEntry view_popup_entries [] = {
4417         /* Links */
4418         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4419           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4420         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4421           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4422         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4423           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4424         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4425           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4426         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4427           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4428         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4429           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4430 };
4431
4432 static const GtkActionEntry attachment_popup_entries [] = {
4433         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4434           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4435         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4436           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4437 };
4438
4439 static void
4440 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4441 {
4442         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4443 }
4444
4445 static void
4446 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4447 {
4448         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4449         gtk_widget_grab_focus (window->priv->view);
4450 }
4451
4452 static void
4453 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4454 {
4455
4456         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4457         gtk_widget_grab_focus (window->priv->view);
4458 }
4459
4460 static void
4461 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4462 {
4463         GtkAction *action;
4464
4465         action = g_object_new (EV_TYPE_PAGE_ACTION,
4466                                "name", PAGE_SELECTOR_ACTION,
4467                                "label", _("Page"),
4468                                "tooltip", _("Select Page"),
4469                                "visible_overflown", FALSE,
4470                                NULL);
4471         g_signal_connect (action, "activate_link",
4472                           G_CALLBACK (activate_link_cb), window);
4473         gtk_action_group_add_action (group, action);
4474         g_object_unref (action);
4475
4476         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4477                                "name", ZOOM_CONTROL_ACTION,
4478                                "label", _("Zoom"),
4479                                "stock_id", GTK_STOCK_ZOOM_IN,
4480                                "tooltip", _("Adjust the zoom level"),
4481                                "zoom", 1.0,
4482                                NULL);
4483         g_signal_connect (action, "zoom_to_level",
4484                           G_CALLBACK (zoom_control_changed_cb), window);
4485         gtk_action_group_add_action (group, action);
4486         g_object_unref (action);
4487
4488         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4489                                "name", NAVIGATION_ACTION,
4490                                "label", _("Navigation"),
4491                                "is_important", TRUE,
4492                                "short_label", _("Back"),
4493                                "stock_id", GTK_STOCK_GO_DOWN,
4494                                "tooltip", _("Move across visited pages"),
4495                                NULL);
4496         g_signal_connect (action, "activate_link",
4497                           G_CALLBACK (navigation_action_activate_link_cb), window);
4498         gtk_action_group_add_action (group, action);
4499         g_object_unref (action);
4500 }
4501
4502 static void
4503 set_action_properties (GtkActionGroup *action_group)
4504 {
4505         GtkAction *action;
4506
4507         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4508         g_object_set (action, "is-important", TRUE, NULL);
4509         /*translators: this is the label for toolbar button*/
4510         g_object_set (action, "short_label", _("Previous"), NULL);
4511
4512         action = gtk_action_group_get_action (action_group, "GoNextPage");
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", _("Next"), NULL);
4516
4517         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4518         /*translators: this is the label for toolbar button*/
4519         g_object_set (action, "short_label", _("Zoom In"), NULL);
4520
4521         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4522         /*translators: this is the label for toolbar button*/
4523         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4524
4525         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4526         /*translators: this is the label for toolbar button*/
4527         g_object_set (action, "short_label", _("Best Fit"), NULL);
4528
4529         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4530         /*translators: this is the label for toolbar button*/
4531         g_object_set (action, "short_label", _("Fit Width"), NULL);
4532
4533         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4534         g_object_set (action, "is-important", TRUE, NULL);
4535 }
4536
4537 static void
4538 set_chrome_actions (EvWindow *window)
4539 {
4540         EvWindowPrivate *priv = window->priv;
4541         GtkActionGroup *action_group = priv->action_group;
4542         GtkAction *action;
4543
4544         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4545         g_signal_handlers_block_by_func
4546                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4547         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4548                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4549         g_signal_handlers_unblock_by_func
4550                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4551 }
4552
4553 static void
4554 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4555                           GParamSpec     *pspec,
4556                           EvWindow       *ev_window)
4557 {
4558         GtkTreeModel *model;
4559         GtkAction *action;
4560
4561         g_object_get (G_OBJECT (ev_sidebar_links),
4562                       "model", &model,
4563                       NULL);
4564
4565         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4566         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4567         g_object_unref (model);
4568 }
4569
4570 static gboolean
4571 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4572 {
4573         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4574         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4575
4576         ev_window_set_view_accels_sensitivity (window, TRUE);
4577
4578         return FALSE;
4579 }
4580
4581 static gboolean
4582 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4583 {
4584         ev_window_set_view_accels_sensitivity (window, FALSE);
4585
4586         return FALSE;
4587 }
4588
4589 static void
4590 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4591                                     GParamSpec         *pspec,
4592                                     EvWindow           *ev_window)
4593 {
4594         GtkWidget *widget;
4595
4596         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4597
4598         if (widget != NULL) {
4599                 g_signal_connect_object (widget, "focus_in_event",
4600                                          G_CALLBACK (view_actions_focus_in_cb),
4601                                          ev_window, 0);
4602                 g_signal_connect_object (widget, "focus_out_event",
4603                                          G_CALLBACK (view_actions_focus_out_cb),
4604                                          ev_window, 0);
4605                 g_object_unref (widget);
4606         }
4607 }
4608
4609 static gboolean
4610 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4611 {
4612         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4613                 gboolean maximized;
4614
4615                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4616                 if (!ev_window_is_empty (window))
4617                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4618         }
4619
4620         return FALSE;
4621 }
4622
4623 static gboolean
4624 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4625 {
4626         char *uri = window->priv->uri;
4627         GdkWindowState state;
4628         int x, y, width, height, document_width, document_height;
4629
4630         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4631
4632         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4633                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4634                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4635
4636                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4637                         ev_page_cache_get_max_width (window->priv->page_cache,
4638                                                      0, 1.0,
4639                                                      &document_width);
4640                         ev_page_cache_get_max_height (window->priv->page_cache,
4641                                                       0, 1.0,
4642                                                       &document_height);
4643                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4644                                                         (double)width / document_width);
4645                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4646                                                         (double)height / document_height);
4647
4648                         ev_metadata_manager_set_int (uri, "window_x", x);
4649                         ev_metadata_manager_set_int (uri, "window_y", y);
4650                         ev_metadata_manager_set_int (uri, "window_width", width);
4651                         ev_metadata_manager_set_int (uri, "window_height", height);
4652                 }
4653         }
4654
4655         return FALSE;
4656 }
4657
4658 static void
4659 launch_action (EvWindow *window, EvLinkAction *action)
4660 {
4661         const char *filename = ev_link_action_get_filename (action);
4662         char *uri = NULL;
4663
4664         if (filename  && g_path_is_absolute (filename)) {
4665                 uri = gnome_vfs_get_uri_from_local_path (filename);
4666         } else {
4667                 GnomeVFSURI *base_uri, *resolved_uri;
4668
4669                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4670                 if (base_uri && filename) {
4671                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4672                         if (resolved_uri) {
4673                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4674                                 gnome_vfs_uri_unref (resolved_uri);
4675                         }
4676                         gnome_vfs_uri_unref (base_uri);
4677                 }
4678         }
4679
4680         if (uri) {
4681                 gnome_vfs_url_show (uri);
4682         } else {
4683                 gnome_vfs_url_show (filename);
4684         }
4685
4686         g_free (uri);
4687
4688         /* According to the PDF spec filename can be an executable. I'm not sure
4689            allowing to launch executables is a good idea though. -- marco */
4690 }
4691
4692 static gboolean
4693 uri_is_valid (const gchar *uri)
4694 {
4695         gchar *p = (gchar *) uri;
4696
4697         if (!p || !g_ascii_isalpha (*p))
4698                 return FALSE;
4699
4700         p++;
4701         while (g_ascii_isalnum (*p))
4702                 p++;
4703
4704         return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
4705 }
4706
4707 static void
4708 launch_external_uri (EvWindow *window, EvLinkAction *action)
4709 {
4710         const gchar *uri = ev_link_action_get_uri (action);
4711
4712         if (!uri_is_valid (uri)) {
4713                 GtkWidget *dialog;
4714
4715                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4716                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4717                                                  GTK_MESSAGE_ERROR,
4718                                                  GTK_BUTTONS_CLOSE,
4719                                                  _("Unable to open external link"));
4720                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4721                                                           _("Invalid URI: “%s”"), uri);
4722                 g_signal_connect (dialog, "response",
4723                                   G_CALLBACK (gtk_widget_destroy),
4724                                   NULL);
4725                 gtk_widget_show (dialog);
4726
4727                 return;
4728         }
4729
4730         gnome_vfs_url_show (uri);
4731 }
4732
4733 static void
4734 open_remote_link (EvWindow *window, EvLinkAction *action)
4735 {
4736         gchar *uri;
4737         gchar *dir;
4738
4739         dir = g_path_get_dirname (window->priv->uri);
4740
4741         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4742                                 NULL);
4743         g_free (dir);
4744
4745         ev_application_open_uri_at_dest (EV_APP, uri,
4746                                          gtk_window_get_screen (GTK_WINDOW (window)),
4747                                          ev_link_action_get_dest (action),
4748                                          0,
4749                                          FALSE,
4750                                          NULL,
4751                                          GDK_CURRENT_TIME);
4752
4753         g_free (uri);
4754 }
4755
4756 static void
4757 do_action_named (EvWindow *window, EvLinkAction *action)
4758 {
4759         const gchar *name = ev_link_action_get_name (action);
4760
4761         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4762                 ev_window_cmd_go_first_page (NULL, window);
4763         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4764                 ev_window_cmd_go_previous_page (NULL, window);
4765         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4766                 ev_window_cmd_go_next_page (NULL, window);
4767         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4768                 ev_window_cmd_go_last_page (NULL, window);
4769         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4770                 ev_window_cmd_focus_page_selector (NULL, window);
4771         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4772                 ev_window_cmd_edit_find (NULL, window);
4773         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4774                 ev_window_cmd_file_close_window (NULL, window);
4775         } else {
4776                 g_warning ("Unimplemented named action: %s, please post a "
4777                            "bug report in Evince bugzilla "
4778                            "(http://bugzilla.gnome.org) with a testcase.",
4779                            name);
4780         }
4781 }
4782
4783 static void
4784 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4785 {
4786         switch (ev_link_action_get_action_type (action)) {
4787                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4788                         EvLinkDest *dest;
4789
4790                         dest = ev_link_action_get_dest (action);
4791                         if (!dest)
4792                                 return;
4793
4794                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4795                 }
4796                         break;
4797                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4798                         launch_external_uri (window, action);
4799                         break;
4800                 case EV_LINK_ACTION_TYPE_LAUNCH:
4801                         launch_action (window, action);
4802                         break;
4803                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4804                         open_remote_link (window, action);
4805                         break;
4806                 case EV_LINK_ACTION_TYPE_NAMED:
4807                         do_action_named (window, action);
4808                         break;
4809                 default:
4810                         g_assert_not_reached ();
4811         }
4812 }
4813
4814 static void
4815 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4816 {
4817         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4818 }
4819
4820 static void
4821 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4822 {
4823         EvLinkAction *ev_action = NULL;
4824         EvLinkDest   *dest;
4825
4826         ev_action = ev_link_get_action (window->priv->link);
4827         if (!ev_action)
4828                 return;
4829
4830         dest = ev_link_action_get_dest (ev_action);
4831         if (!dest)
4832                 return;
4833
4834         ev_window_cmd_file_open_copy_at_dest (window, dest);
4835 }
4836
4837 static void
4838 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4839 {
4840         GtkClipboard *clipboard;
4841         EvLinkAction *ev_action;
4842         const gchar *uri;
4843
4844         ev_action = ev_link_get_action (window->priv->link);
4845         if (!ev_action)
4846                 return;
4847
4848         uri = ev_link_action_get_uri (ev_action);
4849
4850         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4851                                               GDK_SELECTION_CLIPBOARD);
4852         gtk_clipboard_set_text (clipboard, uri, -1);
4853 }
4854
4855 static void
4856 image_save_dialog_response_cb (GtkWidget *fc,
4857                                gint       response_id,
4858                                EvWindow  *ev_window)
4859 {
4860         GnomeVFSURI *target_uri;
4861         gchar       *uri;
4862         gchar       *filename;
4863         gboolean     is_local;
4864         GError      *error = NULL;
4865
4866         if (response_id != GTK_RESPONSE_OK) {
4867                 gtk_widget_destroy (fc);
4868                 return;
4869         }
4870
4871         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4872         target_uri = gnome_vfs_uri_new (uri);
4873         is_local = gnome_vfs_uri_is_local (target_uri);
4874
4875         if (is_local) {
4876                 filename = g_filename_from_uri (uri, NULL, NULL);
4877         } else {
4878                 filename = ev_tmp_filename ("saveimage");
4879         }
4880
4881         g_free (uri);
4882
4883         /* FIXME: allow saving in other image formats than png */
4884         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4885                          filename, "png", &error, NULL);
4886
4887         if (error) {
4888                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4889                                         _("The image could not be saved."),
4890                                         error);
4891                 g_error_free (error);
4892                 g_free (filename);
4893                 gnome_vfs_uri_unref (target_uri);
4894                 gtk_widget_destroy (fc);
4895
4896                 return;
4897         }
4898
4899         if (!is_local) {
4900                 GnomeVFSURI *source_uri;
4901                 gchar       *local_uri;
4902
4903                 local_uri = g_filename_to_uri (filename, NULL, NULL);
4904                 source_uri = gnome_vfs_uri_new (local_uri);
4905                 g_free (local_uri);
4906                 ev_window_save_remote (ev_window, source_uri, target_uri);
4907                 gnome_vfs_uri_unref (source_uri);
4908         }
4909
4910         g_free (filename);
4911         gnome_vfs_uri_unref (target_uri);
4912         gtk_widget_destroy (fc);
4913 }
4914
4915 static void
4916 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4917 {
4918         GtkWidget     *fc;
4919         GtkFileFilter *filter;
4920
4921         if (!window->priv->image)
4922                 return;
4923
4924         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4925                                           GTK_WINDOW (window),
4926                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4927                                           GTK_STOCK_CANCEL,
4928                                           GTK_RESPONSE_CANCEL,
4929                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4930                                           NULL);
4931
4932         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4933         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
4934         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4935
4936         filter = gtk_file_filter_new ();
4937         gtk_file_filter_set_name (filter, _("Images"));
4938         gtk_file_filter_add_pixbuf_formats (filter);
4939         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4940
4941         g_signal_connect (fc, "response",
4942                           G_CALLBACK (image_save_dialog_response_cb),
4943                           window);
4944
4945         gtk_widget_show (fc);
4946 }
4947
4948 static void
4949 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4950 {
4951         GtkClipboard *clipboard;
4952
4953         if (!window->priv->image)
4954                 return;
4955
4956         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4957                                               GDK_SELECTION_CLIPBOARD);
4958         gtk_clipboard_set_image (clipboard,
4959                                  ev_image_get_pixbuf (window->priv->image));
4960 }
4961
4962 static void
4963 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4964 {
4965         GList *l;
4966
4967         if (!window->priv->attach_list)
4968                 return;
4969
4970         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4971                 EvAttachment *attachment;
4972                 GError       *error = NULL;
4973
4974                 attachment = (EvAttachment *) l->data;
4975
4976                 ev_attachment_open (attachment, &error);
4977
4978                 if (error) {
4979                         ev_window_error_dialog (GTK_WINDOW (window),
4980                                                 _("Unable to open attachment"),
4981                                                 error);
4982                         g_error_free (error);
4983                 }
4984         }
4985 }
4986
4987 static void
4988 attachment_save_dialog_response_cb (GtkWidget *fc,
4989                                     gint       response_id,
4990                                     EvWindow  *ev_window)
4991 {
4992         GnomeVFSURI          *target_uri;
4993         gchar                *uri;
4994         GList                *l;
4995         GtkFileChooserAction  fc_action;
4996         gboolean              is_dir;
4997         gboolean              is_local;
4998
4999         if (response_id != GTK_RESPONSE_OK) {
5000                 gtk_widget_destroy (fc);
5001                 return;
5002         }
5003
5004         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
5005         target_uri = gnome_vfs_uri_new (uri);
5006         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
5007         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
5008         is_local = gnome_vfs_uri_is_local (target_uri);
5009
5010         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
5011                 EvAttachment *attachment;
5012                 gchar        *filename;
5013                 GError       *error = NULL;
5014
5015                 attachment = (EvAttachment *) l->data;
5016
5017                 if (is_local) {
5018                         if (is_dir) {
5019                                 filename = g_strjoin ("/", uri,
5020                                                       ev_attachment_get_name (attachment),
5021                                                       NULL);
5022                         } else {
5023                                 filename = g_strdup (uri);
5024                         }
5025                 } else {
5026                         filename = ev_tmp_filename ("saveattachment");
5027                 }
5028
5029                 ev_attachment_save (attachment, filename, &error);
5030
5031                 if (error) {
5032                         ev_window_error_dialog (GTK_WINDOW (ev_window),
5033                                                 _("The attachment could not be saved."),
5034                                                 error);
5035                         g_error_free (error);
5036                         g_free (filename);
5037
5038                         continue;
5039                 }
5040
5041                 if (!is_local) {
5042                         GnomeVFSURI *src_uri;
5043                         GnomeVFSURI *dest_uri;
5044                         gchar       *local_uri;
5045
5046                         if (is_dir) {
5047                                 const gchar *name = ev_attachment_get_name (attachment);
5048
5049                                 dest_uri = gnome_vfs_uri_append_file_name (target_uri,
5050                                                                            name);
5051                         } else {
5052                                 dest_uri = gnome_vfs_uri_ref (target_uri);
5053                         }
5054
5055                         local_uri = g_filename_to_uri (filename, NULL, NULL);
5056                         src_uri = gnome_vfs_uri_new (local_uri);
5057                         g_free (local_uri);
5058                         ev_window_save_remote (ev_window, src_uri, dest_uri);
5059                         gnome_vfs_uri_unref (src_uri);
5060                         gnome_vfs_uri_unref (dest_uri);
5061                 }
5062
5063                 g_free (filename);
5064         }
5065
5066         g_free (uri);
5067         gnome_vfs_uri_unref (target_uri);
5068
5069         gtk_widget_destroy (fc);
5070 }
5071
5072 static void
5073 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
5074 {
5075         GtkWidget    *fc;
5076         EvAttachment *attachment = NULL;
5077
5078         if (!window->priv->attach_list)
5079                 return;
5080
5081         if (g_list_length (window->priv->attach_list) == 1)
5082                 attachment = (EvAttachment *) window->priv->attach_list->data;
5083
5084         fc = gtk_file_chooser_dialog_new (
5085                 _("Save Attachment"),
5086                 GTK_WINDOW (window),
5087                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
5088                 GTK_STOCK_CANCEL,
5089                 GTK_RESPONSE_CANCEL,
5090                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
5091                 NULL);
5092
5093         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
5094         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
5095         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE);
5096
5097         if (attachment)
5098                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
5099                                                    ev_attachment_get_name (attachment));
5100
5101         g_signal_connect (fc, "response",
5102                           G_CALLBACK (attachment_save_dialog_response_cb),
5103                           window);
5104
5105         gtk_widget_show (fc);
5106 }
5107
5108 static void
5109 ev_window_init (EvWindow *ev_window)
5110 {
5111         GtkActionGroup *action_group;
5112         GtkAccelGroup *accel_group;
5113         GError *error = NULL;
5114         GtkWidget *sidebar_widget;
5115
5116         g_signal_connect (ev_window, "configure_event",
5117                           G_CALLBACK (window_configure_event_cb), NULL);
5118         g_signal_connect (ev_window, "window_state_event",
5119                           G_CALLBACK (window_state_event_cb), NULL);
5120
5121         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
5122
5123         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
5124         ev_window->priv->title = ev_window_title_new (ev_window);
5125
5126         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
5127         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
5128         gtk_widget_show (ev_window->priv->main_box);
5129
5130         action_group = gtk_action_group_new ("MenuActions");
5131         ev_window->priv->action_group = action_group;
5132         gtk_action_group_set_translation_domain (action_group, NULL);
5133         gtk_action_group_add_actions (action_group, entries,
5134                                       G_N_ELEMENTS (entries), ev_window);
5135         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
5136                                              G_N_ELEMENTS (toggle_entries),
5137                                              ev_window);
5138         set_action_properties (action_group);
5139         register_custom_actions (ev_window, action_group);
5140
5141         ev_window->priv->ui_manager = gtk_ui_manager_new ();
5142         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5143                                             action_group, 0);
5144
5145         accel_group =
5146                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
5147         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
5148
5149         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
5150
5151         action_group = gtk_action_group_new ("ViewPopupActions");
5152         ev_window->priv->view_popup_action_group = action_group;
5153         gtk_action_group_set_translation_domain (action_group, NULL);
5154         gtk_action_group_add_actions (action_group, view_popup_entries,
5155                                       G_N_ELEMENTS (view_popup_entries),
5156                                       ev_window);
5157         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5158                                             action_group, 0);
5159
5160         action_group = gtk_action_group_new ("AttachmentPopupActions");
5161         ev_window->priv->attachment_popup_action_group = action_group;
5162         gtk_action_group_set_translation_domain (action_group, NULL);
5163         gtk_action_group_add_actions (action_group, attachment_popup_entries,
5164                                       G_N_ELEMENTS (attachment_popup_entries),
5165                                       ev_window);
5166         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
5167                                             action_group, 0);
5168
5169         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
5170                                               DATADIR"/evince-ui.xml",
5171                                               &error)) {
5172                 g_warning ("building menus failed: %s", error->message);
5173                 g_error_free (error);
5174         }
5175
5176 #ifdef HAVE_GTK_RECENT
5177         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
5178                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
5179         ev_window->priv->recent_action_group = NULL;
5180         ev_window->priv->recent_ui_id = 0;
5181         g_signal_connect_swapped (ev_window->priv->recent_manager,
5182                                   "changed",
5183                                   G_CALLBACK (ev_window_setup_recent),
5184                                   ev_window);
5185 #endif /* HAVE_GTK_RECENT */
5186
5187         ev_window->priv->menubar =
5188                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5189                                             "/MainMenu");
5190         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5191                             ev_window->priv->menubar,
5192                             FALSE, FALSE, 0);
5193
5194
5195         ev_window->priv->toolbar = GTK_WIDGET
5196           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
5197                          "ui-manager", ev_window->priv->ui_manager,
5198                          "popup-path", "/ToolbarPopup",
5199                          "model", ev_application_get_toolbars_model (EV_APP),
5200                          NULL));
5201
5202         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
5203                                    "DefaultToolBar");
5204         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
5205                             ev_window->priv->toolbar,
5206                             FALSE, FALSE, 0);
5207         gtk_widget_show (ev_window->priv->toolbar);
5208
5209         /* Add the main area */
5210         ev_window->priv->hpaned = gtk_hpaned_new ();
5211         g_signal_connect (ev_window->priv->hpaned,
5212                           "notify::position",
5213                           G_CALLBACK (ev_window_sidebar_position_change_cb),
5214                           ev_window);
5215
5216         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
5217         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
5218                             TRUE, TRUE, 0);
5219         gtk_widget_show (ev_window->priv->hpaned);
5220
5221         ev_window->priv->sidebar = ev_sidebar_new ();
5222         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
5223                          ev_window->priv->sidebar, FALSE, FALSE);
5224         gtk_widget_show (ev_window->priv->sidebar);
5225
5226         /* Stub sidebar, for now */
5227
5228         sidebar_widget = ev_sidebar_thumbnails_new ();
5229         ev_window->priv->sidebar_thumbs = sidebar_widget;
5230         g_signal_connect (sidebar_widget,
5231                           "notify::main-widget",
5232                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5233                           ev_window);
5234         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5235         gtk_widget_show (sidebar_widget);
5236         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5237                              sidebar_widget);
5238
5239         sidebar_widget = ev_sidebar_links_new ();
5240         ev_window->priv->sidebar_links = sidebar_widget;
5241         g_signal_connect (sidebar_widget,
5242                           "notify::model",
5243                           G_CALLBACK (sidebar_widget_model_set),
5244                           ev_window);
5245         g_signal_connect (sidebar_widget,
5246                           "link_activated",
5247                           G_CALLBACK (sidebar_links_link_activated_cb),
5248                           ev_window);
5249         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5250         gtk_widget_show (sidebar_widget);
5251         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5252                              sidebar_widget);
5253
5254         sidebar_widget = ev_sidebar_attachments_new ();
5255         ev_window->priv->sidebar_attachments = sidebar_widget;
5256         g_signal_connect_object (sidebar_widget,
5257                                  "popup",
5258                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5259                                  ev_window, 0);
5260         gtk_widget_show (sidebar_widget);
5261         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5262                              sidebar_widget);
5263
5264         ev_window->priv->scrolled_window =
5265                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5266                                           "shadow-type", GTK_SHADOW_IN,
5267                                           NULL));
5268         gtk_widget_show (ev_window->priv->scrolled_window);
5269
5270         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5271                         ev_window->priv->scrolled_window);
5272
5273         ev_window->priv->view = ev_view_new ();
5274         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5275                                 ev_window_get_screen_dpi (ev_window));
5276         ev_window->priv->password_view = ev_password_view_new ();
5277         g_signal_connect_swapped (ev_window->priv->password_view,
5278                                   "unlock",
5279                                   G_CALLBACK (ev_window_popup_password_dialog),
5280                                   ev_window);
5281         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5282                                  G_CALLBACK (view_actions_focus_in_cb),
5283                                  ev_window, 0);
5284         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5285                                  G_CALLBACK (view_actions_focus_out_cb),
5286                                  ev_window, 0);
5287         g_signal_connect_object (ev_window->priv->view, "external-link",
5288                                  G_CALLBACK (view_external_link_cb),
5289                                  ev_window, 0);
5290         g_signal_connect_object (ev_window->priv->view, "handle-link",
5291                                  G_CALLBACK (view_handle_link_cb),
5292                                  ev_window, 0);
5293
5294         g_signal_connect_object (ev_window->priv->view,
5295                                  "popup",
5296                                  G_CALLBACK (view_menu_popup_cb),
5297                                  ev_window, 0);
5298         gtk_widget_show (ev_window->priv->view);
5299         gtk_widget_show (ev_window->priv->password_view);
5300
5301         /* Find Bar */
5302         ev_window->priv->find_bar = egg_find_bar_new ();
5303         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5304                           ev_window->priv->find_bar,
5305                           FALSE, TRUE, 0);
5306
5307         /* We own a ref on these widgets, as we can swap them in and out */
5308         g_object_ref (ev_window->priv->view);
5309         g_object_ref (ev_window->priv->password_view);
5310
5311         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5312                            ev_window->priv->view);
5313
5314         g_signal_connect (ev_window->priv->view,
5315                           "notify::find-status",
5316                           G_CALLBACK (view_find_status_changed_cb),
5317                           ev_window);
5318         g_signal_connect (ev_window->priv->view,
5319                           "notify::sizing-mode",
5320                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5321                           ev_window);
5322         g_signal_connect (ev_window->priv->view,
5323                           "notify::zoom",
5324                           G_CALLBACK (ev_window_zoom_changed_cb),
5325                           ev_window);
5326         g_signal_connect (ev_window->priv->view,
5327                           "notify::dual-page",
5328                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5329                           ev_window);
5330         g_signal_connect (ev_window->priv->view,
5331                           "notify::continuous",
5332                           G_CALLBACK (ev_window_continuous_changed_cb),
5333                           ev_window);
5334         g_signal_connect (ev_window->priv->view,
5335                           "notify::rotation",
5336                           G_CALLBACK (ev_window_rotation_changed_cb),
5337                           ev_window);
5338         g_signal_connect (ev_window->priv->view,
5339                           "notify::has-selection",
5340                           G_CALLBACK (ev_window_has_selection_changed_cb),
5341                           ev_window);
5342
5343         /* Connect sidebar signals */
5344         g_signal_connect (ev_window->priv->sidebar,
5345                           "notify::visible",
5346                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5347                           ev_window);
5348         g_signal_connect (ev_window->priv->sidebar,
5349                           "notify::current-page",
5350                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5351                           ev_window);
5352
5353         /* Connect to find bar signals */
5354         g_signal_connect (ev_window->priv->find_bar,
5355                           "previous",
5356                           G_CALLBACK (find_bar_previous_cb),
5357                           ev_window);
5358         g_signal_connect (ev_window->priv->find_bar,
5359                           "next",
5360                           G_CALLBACK (find_bar_next_cb),
5361                           ev_window);
5362         g_signal_connect (ev_window->priv->find_bar,
5363                           "close",
5364                           G_CALLBACK (find_bar_close_cb),
5365                           ev_window);
5366         g_signal_connect (ev_window->priv->find_bar,
5367                           "notify::search-string",
5368                           G_CALLBACK (find_bar_search_changed_cb),
5369                           ev_window);
5370         g_signal_connect (ev_window->priv->find_bar,
5371                           "notify::case-sensitive",
5372                           G_CALLBACK (find_bar_search_changed_cb),
5373                           ev_window);
5374         g_signal_connect (ev_window->priv->find_bar,
5375                           "notify::visible",
5376                           G_CALLBACK (find_bar_search_changed_cb),
5377                           ev_window);
5378         g_signal_connect (ev_window->priv->find_bar,
5379                           "scroll",
5380                           G_CALLBACK (find_bar_scroll),
5381                           ev_window);
5382
5383         /* Popups */
5384         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5385                                                                  "/DocumentPopup");
5386         ev_window->priv->link = NULL;
5387
5388         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5389                                                                        "/AttachmentPopup");
5390         ev_window->priv->attach_list = NULL;
5391
5392         /* Give focus to the document view */
5393         gtk_widget_grab_focus (ev_window->priv->view);
5394
5395         /* Set it user interface params */
5396         ev_window_setup_recent (ev_window);
5397
5398         setup_chrome_from_metadata (ev_window);
5399         set_chrome_actions (ev_window);
5400         update_chrome_visibility (ev_window);
5401
5402         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5403
5404         setup_view_from_metadata (ev_window);
5405         setup_sidebar_from_metadata (ev_window, NULL);
5406
5407         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5408         ev_window_setup_action_sensitivity (ev_window);
5409 }
5410
5411 /**
5412  * ev_window_new:
5413  *
5414  * Creates a #GtkWidget that represents the window.
5415  *
5416  * Returns: the #GtkWidget that represents the window.
5417  */
5418 GtkWidget *
5419 ev_window_new (void)
5420 {
5421         GtkWidget *ev_window;
5422
5423         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5424                                               "type", GTK_WINDOW_TOPLEVEL,
5425                                               NULL));
5426
5427         return ev_window;
5428 }