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-debug.h"
  72 #include "ev-history.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 <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <gconf/gconf-client.h>
  93
  94 #include <string.h>
  95
  96 typedef enum {
  97         PAGE_MODE_DOCUMENT,
  98         PAGE_MODE_PASSWORD
  99 } EvWindowPageMode;
 100
 101 typedef enum {
 102         EV_CHROME_MENUBAR       = 1 << 0,
 103         EV_CHROME_TOOLBAR       = 1 << 1,
 104         EV_CHROME_FINDBAR       = 1 << 2,
 105         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 106         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 107         EV_CHROME_SIDEBAR       = 1 << 5,
 108         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 109         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 110 } EvChrome;
 111
 112 struct _EvWindowPrivate {
 113         /* UI */
 114         EvChrome chrome;
 115
 116         GtkWidget *main_box;
 117         GtkWidget *menubar;
 118         GtkWidget *toolbar_dock;
 119         GtkWidget *toolbar;
 120         GtkWidget *hpaned;
 121         GtkWidget *sidebar;
 122         GtkWidget *find_bar;
 123         GtkWidget *scrolled_window;
 124         GtkWidget *view;
 125         GtkWidget *password_view;
 126         GtkWidget *sidebar_thumbs;
 127         GtkWidget *sidebar_links;
 128         GtkWidget *sidebar_attachments;
 129         GtkWidget *preview_toolbar;
 130
 131         /* Dialogs */
 132         GtkWidget *properties;
 133 #ifdef WITH_PRINT
 134         GtkWidget *print_dialog;
 135 #endif
 136         GtkWidget *password_dialog;
 137
 138         /* UI Builders */
 139         GtkActionGroup   *action_group;
 140         GtkActionGroup   *view_popup_action_group;
 141         GtkActionGroup   *attachment_popup_action_group;
 142 #ifdef HAVE_GTK_RECENT
 143         GtkRecentManager *recent_manager;
 144         GtkActionGroup   *recent_action_group;
 145         guint             recent_ui_id;
 146 #endif
 147         GtkUIManager     *ui_manager;
 148
 149         /* Fullscreen mode */
 150         GtkWidget *fullscreen_toolbar;
 151         GtkWidget *fullscreen_popup;
 152         guint      fullscreen_timeout_id;
 153
 154         /* Popup link */
 155         GtkWidget *view_popup;
 156         EvLink    *link;
 157
 158         /* Popup attachment */
 159         GtkWidget    *attachment_popup;
 160         GList        *attach_list;
 161
 162         /* Document */
 163         char *uri;
 164         char *local_uri;
 165         EvLinkDest *dest;
 166         gboolean unlink_temp_file;
 167
 168         EvDocument *document;
 169         EvHistory *history;
 170         EvPageCache *page_cache;
 171         EvWindowPageMode page_mode;
 172         EvWindowTitle *title;
 173 #ifndef HAVE_GTK_RECENT
 174         EggRecentViewUIManager *recent_view;
 175 #endif
 176
 177         EvJob *xfer_job;
 178 #ifdef WITH_GNOME_PRINT
 179         GnomePrintJob *print_job;
 180 #endif
 181
 182 #ifdef WITH_GTK_PRINT
 183         EvJob            *print_job;
 184         GtkPrintJob      *gtk_print_job;
 185         GtkPrinter       *printer;
 186         GtkPrintSettings *print_settings;
 187         GtkPageSetup     *print_page_setup;
 188 #endif
 189 };
 190
 191 static const GtkTargetEntry ev_drop_types[] = {
 192         { "text/uri-list", 0, 0 }
 193 };
 194
 195
 196 #define EV_WINDOW_GET_PRIVATE(object) \
 197         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 198
 199 #define PAGE_SELECTOR_ACTION    "PageSelector"
 200 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 201 #define NAVIGATION_ACTION       "Navigation"
 202
 203 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 204 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 205 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 206
 207 #define FULLSCREEN_TIMEOUT 5 * 1000
 208
 209 #define SIDEBAR_DEFAULT_SIZE    132
 210 #define LINKS_SIDEBAR_ID "links"
 211 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 212 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 213
 214 static void     ev_window_update_actions                (EvWindow *ev_window);
 215 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 216 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 217                                                          GParamSpec       *pspec,
 218                                                          EvWindow         *ev_window);
 219 static void     ev_window_set_page_mode                 (EvWindow         *window,
 220                                                          EvWindowPageMode  page_mode);
 221 static void     ev_window_xfer_job_cb                   (EvJobXfer        *job,
 222                                                          gpointer          data);
 223 #ifdef WITH_GTK_PRINT
 224 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 225                                                          EvWindow         *window);
 226 #endif
 227 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 228                                                          GParamSpec       *pspec,
 229                                                          EvWindow         *ev_window);
 230 static void     ev_window_zoom_changed_cb               (EvView           *view,
 231                                                          GParamSpec       *pspec,
 232                                                          EvWindow         *ev_window);
 233 static void     ev_window_add_recent                    (EvWindow         *window,
 234                                                          const char       *filename);
 235 static void     ev_window_run_fullscreen                (EvWindow         *window);
 236 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 237 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 238                                                          EvWindow         *window);
 239 static void     ev_window_run_presentation              (EvWindow         *window);
 240 static void     ev_window_stop_presentation             (EvWindow         *window);
 241 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 242                                                          EvWindow         *window);
 243 static void     ev_window_run_preview                   (EvWindow         *window);
 244 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 245                                                          EvWindow         *window);
 246 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 251                                                          EvWindow *window);
 252 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 253                                                          EvWindow *window);
 254 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 255                                                          EvWindow         *ev_window);
 256 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 257                                                          EvWindow         *ev_window);
 258 static void     fullscreen_set_timeout                  (EvWindow *window);
 259 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 260                                                          GdkEventMotion *event,
 261                                                          gpointer user_data);
 262 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 263                                                          GdkEventCrossing *event,
 264                                                          gpointer user_data);
 265
 266 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 267
 268 static gdouble
 269 ev_window_get_screen_dpi (EvWindow *ev_window)
 270 {
 271         GdkScreen *screen;
 272         gdouble    xdpi, ydpi;
 273
 274         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 275
 276         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 277         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 278
 279         return (xdpi + ydpi) / 2.0;
 280 }
 281
 282 static void
 283 ev_window_set_action_sensitive (EvWindow   *ev_window,
 284                                 const char *name,
 285                                 gboolean    sensitive)
 286 {
 287         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 288                                                          name);
 289         gtk_action_set_sensitive (action, sensitive);
 290 }
 291
 292
 293 static void
 294 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 295 {
 296         EvDocument *document = ev_window->priv->document;
 297         const EvDocumentInfo *info = NULL;
 298
 299         gboolean has_document = FALSE;
 300         gboolean ok_to_print = TRUE;
 301         gboolean ok_to_copy = TRUE;
 302         gboolean has_properties = TRUE;
 303         gboolean override_restrictions = FALSE;
 304         gboolean can_get_text = FALSE;
 305         gboolean has_pages = FALSE;
 306         gboolean can_find = FALSE;
 307
 308         GConfClient *client;
 309
 310         if (document) {
 311                 has_document = TRUE;
 312                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 313         }
 314
 315         if (has_document && ev_window->priv->page_cache) {
 316                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 317         }
 318
 319         if (!info || info->fields_mask == 0) {
 320                 has_properties = FALSE;
 321         }
 322
 323         if (has_document && ev_document_can_get_text (document)) {
 324                 can_get_text = TRUE;
 325         }
 326
 327         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 328                 can_find = TRUE;
 329         }
 330
 331         client = gconf_client_get_default ();
 332         override_restrictions = gconf_client_get_bool (client,
 333                                                        GCONF_OVERRIDE_RESTRICTIONS,
 334                                                        NULL);
 335         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 336                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 337                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 338         }
 339
 340         if (has_document && !EV_IS_FILE_EXPORTER(document))
 341                 ok_to_print = FALSE;
 342
 343
 344         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 345                 ok_to_copy = FALSE;
 346         }
 347
 348         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 349                 ok_to_print = FALSE;
 350         }
 351 #ifndef WITH_PRINT
 352         ok_to_print = FALSE;
 353 #endif
 354         g_object_unref (client);
 355
 356
 357         /* File menu */
 358         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 359         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 360
 361 #ifdef WITH_GTK_PRINT
 362         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 363 #endif
 364
 365 #ifdef WITH_GNOME_PRINT
 366         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 367 #endif
 368
 369         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 370         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 371
 372         /* Edit menu */
 373         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 374         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 375         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 376         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 377         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 378
 379         /* View menu */
 380         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 381         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 382         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 383         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 384         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 385
 386         /* Toolbar-specific actions: */
 387         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 388         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 389         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 390
 391         ev_window_update_actions (ev_window);
 392 }
 393
 394 static void
 395 ev_window_update_actions (EvWindow *ev_window)
 396 {
 397         EvView *view = EV_VIEW (ev_window->priv->view);
 398         int n_pages = 0, page = -1;
 399         gboolean has_pages = FALSE;
 400
 401         if (ev_window->priv->document && ev_window->priv->page_cache) {
 402                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 403                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 404                 has_pages = n_pages > 0;
 405         }
 406
 407         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 408         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 409                               ev_view_can_find_next (view));
 410         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 411                               ev_view_can_find_previous (view));
 412
 413         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 414                               has_pages && ev_view_can_zoom_in (view));
 415         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 416                               has_pages && ev_view_can_zoom_out (view));
 417
 418         /* Go menu */
 419         if (has_pages) {
 420                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 421                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 422                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 423                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 424         } else {
 425                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 426                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 427                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 428                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 429         }
 430
 431         if (has_pages &&
 432             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 433             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 434                 GtkAction *action;
 435                 float      zoom;
 436                 float      real_zoom;
 437
 438                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 439                                                       ZOOM_CONTROL_ACTION);
 440
 441                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 442                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 443                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 444
 445                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 446         }
 447 }
 448
 449 static void
 450 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 451 {
 452         gboolean can_find;
 453
 454         can_find = window->priv->document &&
 455             EV_IS_DOCUMENT_FIND (window->priv->document);
 456
 457         if (window->priv->action_group) {
 458                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 459                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 460                 ev_window_set_action_sensitive (window, "Space", sensitive);
 461                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 462                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 463                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 464                 ev_window_set_action_sensitive (window, "Return", sensitive);
 465                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 466                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 467                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 468                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 469                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 470                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 471
 472                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 473         }
 474 }
 475
 476 static void
 477 set_widget_visibility (GtkWidget *widget, gboolean visible)
 478 {
 479         g_assert (GTK_IS_WIDGET (widget));
 480
 481         if (visible)
 482                 gtk_widget_show (widget);
 483         else
 484                 gtk_widget_hide (widget);
 485 }
 486
 487 static void
 488 update_chrome_visibility (EvWindow *window)
 489 {
 490         EvWindowPrivate *priv = window->priv;
 491         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 492         gboolean fullscreen_mode, presentation, fullscreen;
 493         gboolean preview_toolbar;
 494
 495         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 496         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 497         fullscreen_mode = fullscreen || presentation;
 498
 499         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 500         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 501                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 502         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 503                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 504         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 505         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 506         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 507
 508         set_widget_visibility (priv->menubar, menubar);
 509         set_widget_visibility (priv->toolbar_dock, toolbar);
 510         set_widget_visibility (priv->find_bar, findbar);
 511         set_widget_visibility (priv->sidebar, sidebar);
 512         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 513
 514         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 515         gtk_widget_set_sensitive (priv->menubar, menubar);
 516
 517         if (priv->fullscreen_popup != NULL) {
 518                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 519                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 520         }
 521 }
 522
 523 static void
 524 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 525 {
 526         EvWindowPrivate *priv = window->priv;
 527
 528         if (active) {
 529                 priv->chrome |= flag;
 530         } else {
 531                 priv->chrome &= ~flag;
 532         }
 533
 534         update_chrome_visibility (window);
 535 }
 536
 537 static void
 538 update_sizing_buttons (EvWindow *window)
 539 {
 540         GtkActionGroup *action_group = window->priv->action_group;
 541         GtkAction *action;
 542         gboolean best_fit, page_width;
 543         EvSizingMode sizing_mode;
 544
 545         if (window->priv->view == NULL)
 546                 return;
 547
 548         g_object_get (window->priv->view,
 549                       "sizing_mode", &sizing_mode,
 550                       NULL);
 551
 552         switch (sizing_mode) {
 553                 case EV_SIZING_BEST_FIT:
 554                         best_fit = TRUE;
 555                         page_width = FALSE;
 556                         break;
 557                 case EV_SIZING_FIT_WIDTH:
 558                         best_fit = FALSE;
 559                         page_width = TRUE;
 560                         break;
 561                 default:
 562                         best_fit = page_width = FALSE;
 563                         break;
 564         }
 565
 566         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 567         g_signal_handlers_block_by_func
 568                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 569         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 570         g_signal_handlers_unblock_by_func
 571                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 572
 573         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 574         g_signal_handlers_block_by_func
 575                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 576         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 577         g_signal_handlers_unblock_by_func
 578                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 579
 580         action = gtk_action_group_get_action (window->priv->action_group,
 581                                               ZOOM_CONTROL_ACTION);
 582         if (best_fit) {
 583                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 584                                                  EPHY_ZOOM_BEST_FIT);
 585         } else if (page_width) {
 586                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 587                                                  EPHY_ZOOM_FIT_WIDTH);
 588         }
 589 }
 590
 591 gboolean
 592 ev_window_is_empty (const EvWindow *ev_window)
 593 {
 594         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 595
 596         return (ev_window->priv->document == NULL) &&
 597                 (ev_window->priv->xfer_job == NULL);
 598 }
 599
 600 static void
 601 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 602                                    gint       response_id,
 603                                    EvWindow  *ev_window)
 604 {
 605         gtk_widget_destroy (dialog);
 606 }
 607
 608 static void
 609 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 610 {
 611         GtkWidget *dialog;
 612
 613         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 614                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 615                                          GTK_MESSAGE_ERROR,
 616                                          GTK_BUTTONS_CLOSE,
 617                                          msg);
 618         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 619                                                   "%s", error->message);
 620         g_signal_connect (dialog, "response",
 621                           G_CALLBACK (ev_window_error_dialog_response_cb),
 622                            window);
 623         gtk_widget_show (dialog);
 624 }
 625
 626 static void
 627 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 628 {
 629         ev_window_update_actions (ev_window);
 630 }
 631
 632 static void
 633 page_changed_cb (EvPageCache *page_cache,
 634                  gint         page,
 635                  EvWindow    *ev_window)
 636 {
 637         gchar *label;
 638
 639         ev_window_update_actions (ev_window);
 640
 641         if (ev_window->priv->history) {
 642                 label = ev_page_cache_get_page_label (ev_window->priv->page_cache, page);
 643                 ev_history_add_page (ev_window->priv->history, page, label);
 644                 g_free (label);
 645         }
 646
 647         if (!ev_window_is_empty (ev_window))
 648                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 649 }
 650
 651 static void
 652 update_document_mode (EvWindow *window, EvDocumentMode mode)
 653 {
 654         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 655                 ev_window_run_presentation (window);
 656         }
 657         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 658                 ev_window_run_fullscreen (window);
 659         }
 660 }
 661
 662 static void
 663 setup_document_from_metadata (EvWindow *window)
 664 {
 665         char *uri = window->priv->uri;
 666         GValue page = { 0, };
 667         gint n_pages;
 668         gint new_page;
 669
 670         /* View the previously shown page, but make sure to not open a document on
 671          * the last page, since closing it on the last page most likely means the
 672          * user was finished reading the document. In that case, reopening should
 673          * show the first page. */
 674         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 675                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 676                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 677                 if (new_page == n_pages - 1)
 678                         new_page = 0;
 679                 ev_page_cache_set_current_page (window->priv->page_cache,
 680                                                 new_page);
 681                 g_value_unset (&page);
 682         }
 683 }
 684
 685 static void
 686 setup_chrome_from_metadata (EvWindow *window)
 687 {
 688         EvChrome chrome = EV_CHROME_NORMAL;
 689         GValue show_toolbar = { 0, };
 690
 691         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 692                 if (!g_value_get_boolean (&show_toolbar))
 693                         chrome &= ~EV_CHROME_TOOLBAR;
 694                 g_value_unset (&show_toolbar);
 695         }
 696         window->priv->chrome = chrome;
 697 }
 698
 699 static void
 700 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 701 {
 702         char *uri = window->priv->uri;
 703         GtkWidget *sidebar = window->priv->sidebar;
 704         GtkWidget *links = window->priv->sidebar_links;
 705         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 706         GtkWidget *attachments = window->priv->sidebar_attachments;
 707         GValue sidebar_size = { 0, };
 708         GValue sidebar_page = { 0, };
 709         GValue sidebar_visibility = { 0, };
 710
 711         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 712                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 713                                         g_value_get_int (&sidebar_size));
 714                 g_value_unset(&sidebar_size);
 715         }
 716
 717         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 718                 const char *page_id = g_value_get_string (&sidebar_page);
 719
 720                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 721                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 722                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 723                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 724                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 725                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 726                 }
 727                 g_value_unset (&sidebar_page);
 728         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 729                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 730         }
 731
 732         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 733                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 734                 g_value_unset (&sidebar_visibility);
 735         }
 736 }
 737
 738 static void
 739 setup_size_from_metadata (EvWindow *window)
 740 {
 741         char *uri = window->priv->uri;
 742         GValue width = { 0, };
 743         GValue height = { 0, };
 744         GValue width_ratio = { 0, };
 745         GValue height_ratio = { 0, };
 746         GValue maximized = { 0, };
 747         GValue x = { 0, };
 748         GValue y = { 0, };
 749
 750         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 751                 if (g_value_get_boolean (&maximized)) {
 752                         gtk_window_maximize (GTK_WINDOW (window));
 753                         return;
 754                 } else {
 755                         gtk_window_unmaximize (GTK_WINDOW (window));
 756                 }
 757                 g_value_unset (&maximized);
 758         }
 759
 760         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 761             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 762                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 763                                  g_value_get_int (&y));
 764                 g_value_unset (&x);
 765                 g_value_unset (&y);
 766         }
 767
 768         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 769             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 770                 gtk_window_resize (GTK_WINDOW (window),
 771                                    g_value_get_int (&width),
 772                                    g_value_get_int (&height));
 773                 g_value_unset (&width);
 774                 g_value_unset (&height);
 775                 return;
 776         }
 777
 778         if (window->priv->page_cache &&
 779             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 780             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 781                 gint document_width;
 782                 gint document_height;
 783
 784                 ev_page_cache_get_max_width (window->priv->page_cache,
 785                                              0, 1.0,
 786                                              &document_width);
 787                 ev_page_cache_get_max_height (window->priv->page_cache,
 788                                              0, 1.0,
 789                                              &document_height);
 790
 791                 gtk_window_resize (GTK_WINDOW (window),
 792                                    g_value_get_double (&width_ratio) * document_width,
 793                                    g_value_get_double (&height_ratio) * document_height);
 794                 g_value_unset (&width_ratio);
 795                 g_value_unset (&height_ratio);
 796         }
 797
 798 }
 799
 800 static void
 801 setup_view_from_metadata (EvWindow *window)
 802 {
 803         EvView *view = EV_VIEW (window->priv->view);
 804         char *uri = window->priv->uri;
 805         GEnumValue *enum_value;
 806         GValue sizing_mode = { 0, };
 807         GValue zoom = { 0, };
 808         GValue continuous = { 0, };
 809         GValue dual_page = { 0, };
 810         GValue presentation = { 0, };
 811         GValue fullscreen = { 0, };
 812         GValue rotation = { 0, };
 813         GValue maximized = { 0, };
 814
 815         /* Maximized */
 816         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 817                 if (g_value_get_boolean (&maximized)) {
 818                         gtk_window_maximize (GTK_WINDOW (window));
 819                 } else {
 820                         gtk_window_unmaximize (GTK_WINDOW (window));
 821                 }
 822                 g_value_unset (&maximized);
 823         }
 824
 825         /* Sizing mode */
 826         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 827                 enum_value = g_enum_get_value_by_nick
 828                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 829                 g_value_unset (&sizing_mode);
 830                 ev_view_set_sizing_mode (view, enum_value->value);
 831         }
 832
 833         /* Zoom */
 834         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 835             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 836                 gdouble zoom_value;
 837
 838                 zoom_value = g_value_get_double (&zoom);
 839                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 840                 ev_view_set_zoom (view, zoom_value, FALSE);
 841                 g_value_unset (&zoom);
 842         }
 843
 844         /* Continuous */
 845         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 846                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 847                 g_value_unset (&continuous);
 848         }
 849
 850         /* Dual page */
 851         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 852                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 853                 g_value_unset (&dual_page);
 854         }
 855
 856         /* Presentation */
 857         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 858                 if (g_value_get_boolean (&presentation) && uri) {
 859                         ev_window_run_presentation (window);
 860                 }
 861                 g_value_unset (&presentation);
 862         }
 863
 864         /* Fullscreen */
 865         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 866                 if (g_value_get_boolean (&fullscreen) && uri) {
 867                         ev_window_run_fullscreen (window);
 868                 }
 869                 g_value_unset (&fullscreen);
 870         }
 871
 872         /* Rotation */
 873         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 874                 if (g_value_get_int (&rotation)) {
 875                         switch (g_value_get_int (&rotation)) {
 876                                 case 90:
 877                                         ev_view_set_rotation (view, 90);
 878                                         break;
 879                                 case 180:
 880                                         ev_view_set_rotation (view, 180);
 881                                         break;
 882                                 case 270:
 883                                         ev_view_set_rotation (view, 270);
 884                                         break;
 885                                 default:
 886                                         break;
 887                         }
 888                 }
 889                 g_value_unset (&rotation);
 890         }
 891 }
 892
 893 static void
 894 ev_window_setup_document (EvWindow *ev_window)
 895 {
 896         const EvDocumentInfo *info;
 897         EvDocument *document;
 898         EvView *view = EV_VIEW (ev_window->priv->view);
 899         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 900         GtkAction *action;
 901
 902         document = ev_window->priv->document;
 903         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 904         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 905
 906         if (EV_IS_DOCUMENT_FIND (document)) {
 907                 g_signal_connect_object (G_OBJECT (document),
 908                                          "find_changed",
 909                                          G_CALLBACK (find_changed_cb),
 910                                          ev_window, 0);
 911         }
 912
 913         ev_sidebar_set_document (sidebar, document);
 914
 915         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 916                 ev_view_set_document (view, document);
 917         }
 918         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 919
 920         ev_window_title_set_document (ev_window->priv->title, document);
 921         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 922
 923         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 924         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 925         ev_window_setup_action_sensitivity (ev_window);
 926
 927         if (ev_window->priv->history)
 928                 g_object_unref (ev_window->priv->history);
 929         ev_window->priv->history = ev_history_new ();
 930         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
 931         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
 932         ev_navigation_action_set_window (EV_NAVIGATION_ACTION (action), ev_window);
 933
 934         if (ev_window->priv->properties) {
 935                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 936                                                    ev_window->priv->document);
 937         }
 938
 939         setup_size_from_metadata (ev_window);
 940         setup_document_from_metadata (ev_window);
 941         setup_sidebar_from_metadata (ev_window, document);
 942
 943         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 944         update_document_mode (ev_window, info->mode);
 945 }
 946
 947 static void
 948 password_dialog_response (GtkWidget *password_dialog,
 949                           gint       response_id,
 950                           EvWindow  *ev_window)
 951 {
 952         char *password;
 953
 954         if (response_id == GTK_RESPONSE_OK) {
 955
 956                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 957                 if (password) {
 958                         ev_document_doc_mutex_lock ();
 959                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->xfer_job->document),
 960                                                            password);
 961                         ev_document_doc_mutex_unlock ();
 962                 }
 963                 g_free (password);
 964
 965                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 966
 967                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 968                 ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 969
 970                 gtk_widget_destroy (password_dialog);
 971
 972                 return;
 973         }
 974
 975         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 976         gtk_widget_destroy (password_dialog);
 977 }
 978
 979 /* Called either by ev_window_xfer_job_cb or by the "unlock" callback on the
 980  * password_view page.  It assumes that ev_window->priv->password_* has been set
 981  * correctly.  These are cleared by password_dialog_response() */
 982
 983 static void
 984 ev_window_popup_password_dialog (EvWindow *ev_window)
 985 {
 986         g_assert (ev_window->priv->xfer_job);
 987
 988         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 989
 990         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 991         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 992
 993         if (ev_window->priv->password_dialog == NULL) {
 994                 ev_window->priv->password_dialog =
 995                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 996                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 997
 998                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 999                                            (gpointer *) &(ev_window->priv->password_dialog));
1000                 g_signal_connect (ev_window->priv->password_dialog,
1001                                   "response",
1002                                   G_CALLBACK (password_dialog_response),
1003                                   ev_window);
1004                 gtk_widget_show (ev_window->priv->password_dialog);
1005         } else {
1006                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1007         }
1008 }
1009
1010 static void
1011 ev_window_clear_xfer_job (EvWindow *ev_window)
1012 {
1013     if (ev_window->priv->xfer_job != NULL) {
1014
1015         if (!ev_window->priv->xfer_job->finished)
1016                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
1017
1018         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
1019         g_object_unref (ev_window->priv->xfer_job);
1020         ev_window->priv->xfer_job = NULL;
1021     }
1022 }
1023
1024 static void
1025 ev_window_clear_local_uri (EvWindow *ev_window)
1026 {
1027     char *filename;
1028
1029     if (ev_window->priv->local_uri) {
1030             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1031             if (filename != NULL) {
1032                     g_unlink (filename);
1033                     g_free (filename);
1034             }
1035             g_free (ev_window->priv->local_uri);
1036             ev_window->priv->local_uri = NULL;
1037     }
1038 }
1039
1040 static void
1041 ev_window_clear_temp_file (EvWindow *ev_window)
1042 {
1043         GnomeVFSURI *uri;
1044         gchar       *filename;
1045         const gchar *tempdir;
1046
1047         if (!ev_window->priv->uri)
1048                 return;
1049
1050         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1051         if (!gnome_vfs_uri_is_local (uri)) {
1052                 gnome_vfs_uri_unref (uri);
1053                 return;
1054         }
1055         gnome_vfs_uri_unref (uri);
1056
1057         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1058         if (!filename)
1059                 return;
1060
1061         tempdir = g_get_tmp_dir ();
1062         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1063                 g_unlink (filename);
1064         }
1065
1066         g_free (filename);
1067 }
1068
1069 /* This callback will executed when load job will be finished.
1070  *
1071  * Since the flow of the error dialog is very confusing, we assume that both
1072  * document and uri will go away after this function is called, and thus we need
1073  * to ref/dup them.  Additionally, it needs to clear
1074  * ev_window->priv->password_{uri,document}, and thus people who call this
1075  * function should _not_ necessarily expect those to exist after being
1076  * called. */
1077 static void
1078 ev_window_xfer_job_cb  (EvJobXfer *job,
1079                         gpointer data)
1080 {
1081         EvWindow *ev_window = EV_WINDOW (data);
1082         EvDocument *document = EV_JOB (job)->document;
1083
1084         g_assert (job->uri);
1085
1086         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1087
1088         /* Success! */
1089         if (job->error == NULL) {
1090
1091                 if (ev_window->priv->uri)
1092                         g_free (ev_window->priv->uri);
1093                 ev_window->priv->uri = g_strdup (job->uri);
1094
1095                 if (ev_window->priv->local_uri)
1096                         g_free (ev_window->priv->local_uri);
1097                 ev_window->priv->local_uri =
1098                     job->local_uri ? g_strdup (job->local_uri) : NULL;
1099
1100                 if (ev_window->priv->document)
1101                         g_object_unref (ev_window->priv->document);
1102                 ev_window->priv->document = g_object_ref (document);
1103
1104                 if (!ev_window->priv->unlink_temp_file) {
1105                         setup_view_from_metadata (ev_window);
1106                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1107                 }
1108
1109                 ev_window_setup_document (ev_window);
1110
1111                 if (job->dest)
1112                         ev_window_goto_dest (ev_window, job->dest);
1113
1114                 switch (job->mode) {
1115                         case EV_WINDOW_MODE_FULLSCREEN:
1116                                 ev_window_run_fullscreen (ev_window);
1117                                 break;
1118                         case EV_WINDOW_MODE_PRESENTATION:
1119                                 ev_window_run_presentation (ev_window);
1120                                 break;
1121                         case EV_WINDOW_MODE_PREVIEW:
1122                                 ev_window_run_preview (ev_window);
1123                                 break;
1124                         default:
1125                                 break;
1126                 }
1127
1128                 ev_window_clear_xfer_job (ev_window);
1129                 return;
1130         }
1131
1132         if (job->error->domain == EV_DOCUMENT_ERROR &&
1133             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1134                 gchar *base_name, *file_name;
1135
1136                 g_free (ev_window->priv->uri);
1137                 ev_window->priv->uri = g_strdup (job->uri);
1138                 setup_view_from_metadata (ev_window);
1139
1140                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1141                 base_name = g_path_get_basename (file_name);
1142                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1143                                                 base_name);
1144                 g_free (file_name);
1145                 g_free (base_name);
1146                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1147
1148                 ev_window_popup_password_dialog (ev_window);
1149         } else {
1150                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1151                                         _("Unable to open document"),
1152                                         job->error);
1153                 ev_window_clear_xfer_job (ev_window);
1154         }
1155
1156         return;
1157 }
1158
1159 const char *
1160 ev_window_get_uri (EvWindow *ev_window)
1161 {
1162         return ev_window->priv->uri;
1163 }
1164
1165 static void
1166 ev_window_close_dialogs (EvWindow *ev_window)
1167 {
1168         if (ev_window->priv->password_dialog)
1169                 gtk_widget_destroy (ev_window->priv->password_dialog);
1170         ev_window->priv->password_dialog = NULL;
1171
1172 #ifdef WITH_PRINT
1173         if (ev_window->priv->print_dialog)
1174                 gtk_widget_destroy (ev_window->priv->print_dialog);
1175         ev_window->priv->print_dialog = NULL;
1176 #endif
1177
1178 #ifdef WITH_GNOME_PRINT
1179         if (ev_window->priv->print_job)
1180                 g_object_unref (ev_window->priv->print_job);
1181         ev_window->priv->print_job = NULL;
1182 #endif
1183
1184         if (ev_window->priv->properties)
1185                 gtk_widget_destroy (ev_window->priv->properties);
1186         ev_window->priv->properties = NULL;
1187 }
1188
1189 void
1190 ev_window_open_uri (EvWindow       *ev_window,
1191                     const char     *uri,
1192                     EvLinkDest     *dest,
1193                     EvWindowRunMode mode,
1194                     gboolean        unlink_temp_file)
1195 {
1196         ev_window_close_dialogs (ev_window);
1197         ev_window_clear_xfer_job (ev_window);
1198         ev_window_clear_local_uri (ev_window);
1199         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1200
1201         ev_window->priv->unlink_temp_file = unlink_temp_file;
1202
1203         ev_window->priv->xfer_job = ev_job_xfer_new (uri, dest, mode);
1204         g_signal_connect (ev_window->priv->xfer_job,
1205                           "finished",
1206                           G_CALLBACK (ev_window_xfer_job_cb),
1207                           ev_window);
1208         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1209 }
1210
1211 void
1212 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1213 {
1214         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1215 }
1216
1217 static void
1218 file_open_dialog_response_cb (GtkWidget *chooser,
1219                               gint       response_id,
1220                               EvWindow  *ev_window)
1221 {
1222         if (response_id == GTK_RESPONSE_OK) {
1223                 GSList *uris;
1224
1225                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1226
1227                 ev_application_open_uri_list (EV_APP, uris,
1228                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1229                                               GDK_CURRENT_TIME);
1230
1231                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1232                 g_slist_free (uris);
1233         }
1234         ev_application_set_chooser_uri (EV_APP,
1235                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1236
1237         gtk_widget_destroy (chooser);
1238 }
1239
1240 static void
1241 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1242 {
1243         GtkWidget *chooser;
1244
1245         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1246                                                GTK_WINDOW (window),
1247                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1248                                                GTK_STOCK_CANCEL,
1249                                                GTK_RESPONSE_CANCEL,
1250                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1251                                                NULL);
1252
1253         ev_document_factory_add_filters (chooser, NULL);
1254         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1255         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1256         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1257                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1258                                           ev_application_get_chooser_uri (EV_APP));
1259         } else if (window->priv->uri != NULL) {
1260                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1261                                           window->priv->uri);
1262         }
1263
1264         g_signal_connect (chooser, "response",
1265                           G_CALLBACK (file_open_dialog_response_cb),
1266                           window);
1267
1268         gtk_widget_show (chooser);
1269 }
1270
1271 static gchar *
1272 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1273 {
1274         gchar *tmp_filename = NULL;
1275         gchar *name;
1276         gint   res;
1277         guint  i = 0;
1278
1279         name = g_path_get_basename (filename);
1280
1281         do {
1282                 gchar *basename;
1283
1284                 if (tmp_filename)
1285                         g_free (tmp_filename);
1286
1287                 basename = g_strdup_printf ("%s-%d", name, i++);
1288                 tmp_filename = g_build_filename (ev_tmp_dir (),
1289                                                  basename, NULL);
1290
1291                 g_free (basename);
1292         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1293
1294         g_free (name);
1295
1296         if (res != 0 && errno != EEXIST) {
1297                 if (error) {
1298                         *error = g_error_new (G_FILE_ERROR,
1299                                               g_file_error_from_errno (errno),
1300                                               _("Couldn't create symlink “%s”: %s"),
1301                                               tmp_filename, strerror (errno));
1302                 }
1303
1304                 g_free (tmp_filename);
1305
1306                 return NULL;
1307         }
1308
1309         return tmp_filename;
1310 }
1311
1312 static void
1313 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1314 {
1315         GError *error = NULL;
1316         gchar *symlink_uri;
1317         gchar *old_filename;
1318         gchar *new_filename;
1319
1320         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1321         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1322
1323         if (error) {
1324                 ev_window_error_dialog (GTK_WINDOW (window),
1325                                         _("Cannot open a copy."),
1326                                         error);
1327
1328                 g_error_free (error);
1329                 g_free (old_filename);
1330                 g_free (new_filename);
1331
1332                 return;
1333         }
1334
1335         g_free (old_filename);
1336
1337         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1338         g_free (new_filename);
1339
1340         ev_application_open_uri_at_dest (EV_APP,
1341                                          symlink_uri,
1342                                          gtk_window_get_screen (GTK_WINDOW (window)),
1343                                          dest,
1344                                          0,
1345                                          TRUE,
1346                                          GDK_CURRENT_TIME);
1347         g_free (symlink_uri);
1348 }
1349
1350 static void
1351 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1352 {
1353         EvPageCache *page_cache;
1354         EvLinkDest  *dest;
1355         gint         current_page;
1356
1357         page_cache = ev_page_cache_get (window->priv->document);
1358         current_page = ev_page_cache_get_current_page (page_cache);
1359
1360         dest = ev_link_dest_new_page (current_page);
1361         ev_window_cmd_file_open_copy_at_dest (window, dest);
1362         g_object_unref (dest);
1363 }
1364
1365 #ifdef HAVE_GTK_RECENT
1366 static void
1367 ev_window_cmd_recent_file_activate (GtkAction     *action,
1368                                     EvWindow      *window)
1369 {
1370         GtkRecentInfo *info;
1371         const gchar   *uri;
1372
1373         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1374         g_assert (info != NULL);
1375
1376         uri = gtk_recent_info_get_uri (info);
1377
1378         ev_application_open_uri_at_dest (EV_APP, uri,
1379                                          gtk_window_get_screen (GTK_WINDOW (window)),
1380                                          NULL, 0, FALSE,
1381                                          GDK_CURRENT_TIME);
1382 }
1383 #else
1384 static void
1385 ev_window_cmd_recent_file_activate (GtkAction *action,
1386                                     EvWindow *ev_window)
1387 {
1388         char *uri;
1389         EggRecentItem *item;
1390
1391         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1392                                                    action);
1393
1394         uri = egg_recent_item_get_uri (item);
1395
1396         ev_application_open_uri (EV_APP, uri, NULL,
1397                                  GDK_CURRENT_TIME, NULL);
1398
1399         g_free (uri);
1400 }
1401 #endif /* HAVE_GTK_RECENT */
1402
1403 static void
1404 ev_window_add_recent (EvWindow *window, const char *filename)
1405 {
1406 #ifdef HAVE_GTK_RECENT
1407         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1408 #else
1409         EggRecentItem *item;
1410
1411         item = egg_recent_item_new_from_uri (filename);
1412         egg_recent_item_add_group (item, "Evince");
1413         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1414 #endif /* HAVE_GTK_RECENT */
1415 }
1416
1417 #ifdef HAVE_GTK_RECENT
1418 static gint
1419 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1420 {
1421         gboolean     has_ev_a, has_ev_b;
1422         const gchar *evince = g_get_application_name ();
1423
1424         has_ev_a = gtk_recent_info_has_application (a, evince);
1425         has_ev_b = gtk_recent_info_has_application (b, evince);
1426
1427         if (has_ev_a && has_ev_b) {
1428                 time_t time_a, time_b;
1429
1430                 time_a = gtk_recent_info_get_modified (a);
1431                 time_b = gtk_recent_info_get_modified (b);
1432
1433                 return (time_b - time_a);
1434         } else if (has_ev_a) {
1435                 return -1;
1436         } else if (has_ev_b) {
1437                 return 1;
1438         }
1439
1440         return 0;
1441 }
1442 #endif /* HAVE_GTK_RECENT */
1443
1444 /*
1445  * Doubles underscore to avoid spurious menu accels.
1446  */
1447 static gchar *
1448 ev_window_get_recent_file_label (gint index, const gchar *filename)
1449 {
1450         GString *str;
1451         gint length;
1452         const gchar *p;
1453         const gchar *end;
1454
1455         g_return_val_if_fail (filename != NULL, NULL);
1456
1457         length = strlen (filename);
1458         str = g_string_sized_new (length + 10);
1459         g_string_printf (str, "_%d.  ", index);
1460
1461         p = filename;
1462         end = filename + length;
1463
1464         while (p != end)
1465         {
1466                 const gchar *next;
1467                 next = g_utf8_next_char (p);
1468
1469                 switch (*p)
1470                 {
1471                         case '_':
1472                                 g_string_append (str, "__");
1473                                 break;
1474                         default:
1475                                 g_string_append_len (str, p, next - p);
1476                                 break;
1477                 }
1478
1479                 p = next;
1480         }
1481
1482         return g_string_free (str, FALSE);
1483 }
1484
1485 static void
1486 ev_window_setup_recent (EvWindow *ev_window)
1487 {
1488 #ifdef HAVE_GTK_RECENT
1489         GList        *items, *l;
1490         guint         n_items = 0;
1491         const gchar  *evince = g_get_application_name ();
1492         static guint  i = 0;
1493
1494         if (ev_window->priv->recent_ui_id > 0) {
1495                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1496                                           ev_window->priv->recent_ui_id);
1497                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1498         }
1499         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1500
1501         if (ev_window->priv->recent_action_group) {
1502                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1503                                                     ev_window->priv->recent_action_group);
1504                 g_object_unref (ev_window->priv->recent_action_group);
1505         }
1506         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1507         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1508                                             ev_window->priv->recent_action_group, 0);
1509
1510         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1511         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1512
1513         for (l = items; l && l->data; l = g_list_next (l)) {
1514                 GtkRecentInfo *info;
1515                 GtkAction     *action;
1516                 gchar         *action_name;
1517                 gchar         *label;
1518
1519                 info = (GtkRecentInfo *) l->data;
1520
1521                 if (!gtk_recent_info_has_application (info, evince))
1522                         continue;
1523
1524                 action_name = g_strdup_printf ("RecentFile%u", i++);
1525                 label = ev_window_get_recent_file_label (
1526                         n_items + 1, gtk_recent_info_get_display_name (info));
1527
1528                 action = g_object_new (GTK_TYPE_ACTION,
1529                                        "name", action_name,
1530                                        "label", label,
1531                                        NULL);
1532
1533                 g_object_set_data_full (G_OBJECT (action),
1534                                         "gtk-recent-info",
1535                                         gtk_recent_info_ref (info),
1536                                         (GDestroyNotify) gtk_recent_info_unref);
1537
1538                 g_signal_connect (G_OBJECT (action), "activate",
1539                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1540                                   (gpointer) ev_window);
1541
1542                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1543                                              action);
1544                 g_object_unref (action);
1545
1546                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1547                                        ev_window->priv->recent_ui_id,
1548                                        "/MainMenu/FileMenu/RecentFilesMenu",
1549                                        label,
1550                                        action_name,
1551                                        GTK_UI_MANAGER_MENUITEM,
1552                                        FALSE);
1553                 g_free (action_name);
1554                 g_free (label);
1555
1556                 if (++n_items == 5)
1557                         break;
1558         }
1559
1560         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1561         g_list_free (items);
1562 #else /* HAVE_GTK_RECENT */
1563         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1564                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1565                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1566                                                                       ev_window);
1567
1568         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1569
1570         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1571                                    ev_application_get_recent_model (EV_APP));
1572
1573         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1574
1575         g_signal_connect (ev_window->priv->recent_view, "activate",
1576                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1577 #endif /* HAVE_GTK_RECENT */
1578 }
1579
1580 static void
1581 file_save_dialog_response_cb (GtkWidget *fc,
1582                               gint       response_id,
1583                               EvWindow  *ev_window)
1584 {
1585         gboolean success;
1586
1587         if (response_id == GTK_RESPONSE_OK) {
1588                 gchar *uri;
1589                 GError *err = NULL;
1590
1591                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1592
1593                 ev_document_doc_mutex_lock ();
1594                 success = ev_document_save (ev_window->priv->document, uri, &err);
1595                 ev_document_doc_mutex_unlock ();
1596
1597                 if (err) {
1598                         gchar *msg;
1599                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1600                         ev_window_error_dialog (GTK_WINDOW (fc), msg, err);
1601                         g_free (msg);
1602                 }
1603
1604                 g_free (uri);
1605         }
1606
1607         gtk_widget_destroy (fc);
1608 }
1609
1610 static void
1611 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1612 {
1613         GtkWidget *fc;
1614         gchar *base_name;
1615         gchar *file_name;
1616
1617         fc = gtk_file_chooser_dialog_new (
1618                 _("Save a Copy"),
1619                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1620                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1621                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1622                 NULL);
1623
1624         ev_document_factory_add_filters (fc, ev_window->priv->document);
1625         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1626
1627         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1628         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1629         base_name = g_path_get_basename (file_name);
1630         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1631         g_free (file_name);
1632         g_free (base_name);
1633
1634         g_signal_connect (fc, "response",
1635                           G_CALLBACK (file_save_dialog_response_cb),
1636                           ev_window);
1637
1638         gtk_widget_show (fc);
1639 }
1640
1641 #ifdef WITH_GTK_PRINT
1642 static void
1643 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1644                                     EvWindow     *window)
1645 {
1646         /* Dialog was canceled */
1647         if (!page_setup)
1648                 return;
1649
1650         if (window->priv->print_page_setup)
1651                 g_object_unref (window->priv->print_page_setup);
1652         window->priv->print_page_setup = g_object_ref (page_setup);
1653 }
1654 #endif /* WITH_GTK_PRINT */
1655
1656 static void
1657 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1658 {
1659 #ifdef WITH_GTK_PRINT
1660         gtk_print_run_page_setup_dialog_async (
1661                 GTK_WINDOW (ev_window),
1662                 ev_window->priv->print_page_setup,
1663                 ev_window->priv->print_settings,
1664                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1665                 ev_window);
1666 #endif /* WITH_GTK_PRINT */
1667 }
1668
1669 #ifdef WITH_GTK_PRINT
1670 static void
1671 ev_window_clear_print_job (EvWindow *window)
1672 {
1673         if (window->priv->print_job) {
1674                 if (!window->priv->print_job->finished)
1675                         ev_job_queue_remove_job (window->priv->print_job);
1676
1677                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1678                                                       ev_window_print_job_cb,
1679                                                       window);
1680                 g_object_unref (window->priv->print_job);
1681                 window->priv->print_job = NULL;
1682         }
1683 }
1684
1685 static void
1686 ev_window_print_finished (GtkPrintJob *print_job,
1687                           EvWindow    *window,
1688                           GError      *error)
1689 {
1690         ev_window_clear_print_job (window);
1691
1692         if (error) {
1693                 GtkWidget *dialog;
1694
1695                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1696                                                  GTK_DIALOG_MODAL,
1697                                                  GTK_MESSAGE_ERROR,
1698                                                  GTK_BUTTONS_OK,
1699                                                  _("Failed to print document"));
1700                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1701                                                           error->message);
1702
1703                 gtk_dialog_run (GTK_DIALOG (dialog));
1704                 gtk_widget_destroy (dialog);
1705         }
1706 }
1707
1708 static void
1709 ev_window_print_send (EvWindow    *window,
1710                       const gchar *filename)
1711 {
1712         GtkPrintJob *job;
1713         GError      *error = NULL;
1714
1715         if (window->priv->gtk_print_job)
1716                 g_object_unref (window->priv->gtk_print_job);
1717
1718         job = gtk_print_job_new ("evince-print",
1719                                  window->priv->printer,
1720                                  window->priv->print_settings,
1721                                  window->priv->print_page_setup);
1722
1723         window->priv->gtk_print_job = job;
1724
1725         if (gtk_print_job_set_source_file (job, filename, &error)) {
1726                 gtk_print_job_send (job,
1727                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1728                                     window, NULL);
1729         } else {
1730                 ev_window_clear_print_job (window);
1731                 g_warning (error->message);
1732                 g_error_free (error);
1733         }
1734 }
1735
1736 static void
1737 ev_window_print_job_cb (EvJobPrint *job,
1738                         EvWindow   *window)
1739 {
1740         if (job->error) {
1741                 g_warning (job->error->message);
1742                 ev_window_clear_print_job (window);
1743                 return;
1744         }
1745
1746         g_assert (job->temp_file != NULL);
1747
1748         ev_window_print_send (window, job->temp_file);
1749 }
1750
1751 static gboolean
1752 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1753                                     gint       response,
1754                                     EvWindow  *window)
1755 {
1756         EvPrintRange  *ranges = NULL;
1757         EvPrintPageSet page_set;
1758         gint           n_ranges = 0;
1759         gint           copies;
1760         gboolean       collate;
1761         gboolean       reverse;
1762         gdouble        scale;
1763         gint           current_page;
1764         gdouble        width;
1765         gdouble        height;
1766         GtkPrintPages  print_pages;
1767         const gchar   *file_format;
1768
1769         if (response != GTK_RESPONSE_OK) {
1770                 gtk_widget_destroy (GTK_WIDGET (dialog));
1771                 window->priv->print_dialog = NULL;
1772
1773                 return FALSE;
1774         }
1775
1776         if (window->priv->printer)
1777                 g_object_unref (window->priv->printer);
1778         if (window->priv->print_settings)
1779                 g_object_unref (window->priv->print_settings);
1780         if (window->priv->print_page_setup)
1781                 g_object_unref (window->priv->print_page_setup);
1782
1783         window->priv->printer = g_object_ref (
1784                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1785         window->priv->print_settings = g_object_ref (
1786                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1787         window->priv->print_page_setup = g_object_ref (
1788                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1789
1790         file_format = gtk_print_settings_get (window->priv->print_settings,
1791                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
1792
1793         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1794                 GtkWidget *msgdialog;
1795
1796                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1797                                                     GTK_DIALOG_MODAL,
1798                                                     GTK_MESSAGE_ERROR,
1799                                                     GTK_BUTTONS_OK,
1800                                                     _("Printing is not supported on this printer."));
1801
1802                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1803                 gtk_widget_destroy (msgdialog);
1804
1805                 return FALSE;
1806         }
1807
1808         ev_window_clear_print_job (window);
1809
1810         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1811         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1812
1813         switch (print_pages) {
1814         case GTK_PRINT_PAGES_CURRENT:
1815                 ranges = g_new0 (EvPrintRange, 1);
1816
1817                 ranges->start = current_page;
1818                 ranges->end = current_page;
1819                 n_ranges = 1;
1820
1821                 break;
1822         case GTK_PRINT_PAGES_RANGES: {
1823                 GtkPageRange *page_range;
1824
1825                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1826                                                                  &n_ranges);
1827                 if (n_ranges > 0)
1828                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1829         }
1830                 break;
1831         default:
1832                 break;
1833         }
1834
1835         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1836
1837         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1838
1839         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
1840                                                 GTK_UNIT_PIXEL);
1841         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
1842                                                   GTK_UNIT_PIXEL);
1843
1844         if (scale != 1.0) {
1845                 width *= scale;
1846                 height *= scale;
1847         }
1848
1849         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1850         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1851         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1852
1853         window->priv->print_job = ev_job_print_new (window->priv->document,
1854                                                     file_format ? file_format : "ps",
1855                                                     width, height,
1856                                                     ranges, n_ranges,
1857                                                     page_set,
1858                                                     copies, collate,
1859                                                     reverse);
1860
1861         g_signal_connect (window->priv->print_job, "finished",
1862                           G_CALLBACK (ev_window_print_job_cb),
1863                           window);
1864         /* The priority doesn't matter for this job */
1865         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1866
1867         gtk_widget_destroy (GTK_WIDGET (dialog));
1868         window->priv->print_dialog = NULL;
1869
1870         return TRUE;
1871 }
1872
1873 void
1874 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1875 {
1876         GtkWidget           *dialog;
1877         EvPageCache         *page_cache;
1878         gint                 current_page;
1879         gint                 document_last_page;
1880         GtkPrintCapabilities capabilities;
1881
1882         g_return_if_fail (EV_IS_WINDOW (ev_window));
1883         g_return_if_fail (ev_window->priv->document != NULL);
1884
1885         if (ev_window->priv->print_dialog) {
1886                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
1887                 return;
1888         }
1889
1890         page_cache = ev_page_cache_get (ev_window->priv->document);
1891         current_page = ev_page_cache_get_current_page (page_cache);
1892         document_last_page = ev_page_cache_get_n_pages (page_cache);
1893
1894         if (!ev_window->priv->print_settings)
1895                 ev_window->priv->print_settings = gtk_print_settings_new ();
1896
1897         if (first_page != 1 || last_page != document_last_page) {
1898                 GtkPageRange range;
1899
1900                 /* Ranges in GtkPrint are 0 - N */
1901                 range.start = first_page - 1;
1902                 range.end = last_page - 1;
1903
1904                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
1905                                                     GTK_PRINT_PAGES_RANGES);
1906                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
1907                                                     &range, 1);
1908         }
1909
1910         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
1911         ev_window->priv->print_dialog = dialog;
1912
1913         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
1914                 GTK_PRINT_CAPABILITY_COPIES |
1915                 GTK_PRINT_CAPABILITY_COLLATE |
1916                 GTK_PRINT_CAPABILITY_REVERSE |
1917                 GTK_PRINT_CAPABILITY_SCALE |
1918                 GTK_PRINT_CAPABILITY_GENERATE_PS;
1919
1920         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
1921             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
1922                                                EV_FILE_FORMAT_PDF)) {
1923                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
1924         }
1925
1926         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
1927                                                        capabilities);
1928
1929         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
1930                                                 current_page);
1931
1932         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
1933                                             ev_window->priv->print_settings);
1934
1935         if (ev_window->priv->print_page_setup)
1936                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
1937                                                       ev_window->priv->print_page_setup);
1938
1939         g_signal_connect (G_OBJECT (dialog), "response",
1940                           G_CALLBACK (ev_window_print_dialog_response_cb),
1941                           ev_window);
1942
1943         gtk_widget_show (dialog);
1944 }
1945 #endif /* WITH_GTK_PRINT */
1946
1947 #ifdef WITH_GNOME_PRINT
1948 static gboolean
1949 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
1950                                     gint       response,
1951                                     EvWindow  *ev_window)
1952 {
1953         EvPrintJob *print_job;
1954         GnomePrintConfig *config;
1955
1956         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1957                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
1958                 ev_window->priv->print_dialog = NULL;
1959                 g_object_unref (ev_window->priv->print_job);
1960                 ev_window->priv->print_job = NULL;
1961
1962                 return FALSE;
1963         }
1964
1965         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1966
1967         /* FIXME: Change this when we have the first backend
1968          * that can print more than postscript
1969          */
1970         if (using_pdf_printer (config)) {
1971                 GtkWidget *dialog;
1972
1973                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1974                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1975                                                  _("Generating PDF is not supported"));
1976                 gtk_dialog_run (GTK_DIALOG (dialog));
1977                 gtk_widget_destroy (dialog);
1978
1979                 return FALSE;
1980         } else if (!using_postscript_printer (config)) {
1981                 GtkWidget *dialog;
1982
1983                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1984                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1985                                                  _("Printing is not supported on this printer."));
1986                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1987                                                           _("You were trying to print to a printer using the “%s” driver. "
1988                                                             "This program requires a PostScript printer driver."),
1989                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1990                 gtk_dialog_run (GTK_DIALOG (dialog));
1991                 gtk_widget_destroy (dialog);
1992
1993                 return FALSE;
1994         }
1995
1996         save_print_config_to_file (config);
1997
1998         print_job = g_object_new (EV_TYPE_PRINT_JOB,
1999                                   "gnome_print_job", ev_window->priv->print_job,
2000                                   "document", ev_window->priv->document,
2001                                   "print_dialog", print_dialog,
2002                                   NULL);
2003
2004         if (print_job != NULL) {
2005                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2006                 g_object_unref (print_job);
2007         }
2008
2009         g_object_unref (config);
2010
2011         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2012         ev_window->priv->print_dialog = NULL;
2013         g_object_unref (ev_window->priv->print_job);
2014         ev_window->priv->print_job = NULL;
2015
2016         return FALSE;
2017 }
2018
2019 void
2020 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2021 {
2022         GnomePrintConfig *config;
2023         gchar *pages_label;
2024
2025         g_return_if_fail (EV_IS_WINDOW (ev_window));
2026         g_return_if_fail (ev_window->priv->document != NULL);
2027
2028         config = load_print_config_from_file ();
2029
2030         if (ev_window->priv->print_job == NULL)
2031                 ev_window->priv->print_job = gnome_print_job_new (config);
2032
2033         if (ev_window->priv->print_dialog == NULL) {
2034                 ev_window->priv->print_dialog =
2035                         gnome_print_dialog_new (ev_window->priv->print_job,
2036                                                 (guchar *) _("Print"),
2037                                                 (GNOME_PRINT_DIALOG_RANGE |
2038                                                  GNOME_PRINT_DIALOG_COPIES));
2039         }
2040
2041         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2042                                       GTK_WINDOW (ev_window));
2043         g_object_unref (config);
2044
2045         pages_label = g_strconcat (_("Pages"), " ", NULL);
2046         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2047                                                  GNOME_PRINT_RANGE_ALL |
2048                                                  GNOME_PRINT_RANGE_RANGE,
2049                                                  first_page, last_page,
2050                                                  NULL, (const guchar *)pages_label);
2051         g_free (pages_label);
2052
2053         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2054                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2055                                            FALSE);
2056
2057         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2058                           G_CALLBACK (ev_window_print_dialog_response_cb),
2059                           ev_window);
2060         gtk_widget_show (ev_window->priv->print_dialog);
2061 }
2062 #endif /* WITH_GNOME_PRINT */
2063
2064 static void
2065 ev_window_print (EvWindow *window)
2066 {
2067         EvPageCache *page_cache;
2068         gint         last_page;
2069
2070         page_cache = ev_page_cache_get (window->priv->document);
2071         last_page = ev_page_cache_get_n_pages (page_cache);
2072
2073 #ifdef WITH_PRINT
2074         ev_window_print_range (window, 1, last_page);
2075 #endif
2076 }
2077
2078 static void
2079 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2080 {
2081         ev_window_print (ev_window);
2082 }
2083
2084 static void
2085 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2086 {
2087         if (ev_window->priv->properties == NULL) {
2088                 ev_window->priv->properties = ev_properties_dialog_new ();
2089                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2090                                                    ev_window->priv->document);
2091                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2092                                            (gpointer *) &(ev_window->priv->properties));
2093                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2094                                               GTK_WINDOW (ev_window));
2095         }
2096
2097         ev_document_fc_mutex_lock ();
2098         gtk_widget_show (ev_window->priv->properties);
2099         ev_document_fc_mutex_unlock ();
2100 }
2101
2102 static void
2103 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2104 {
2105         g_return_if_fail (EV_IS_WINDOW (ev_window));
2106
2107         gtk_widget_destroy (GTK_WIDGET (ev_window));
2108 }
2109
2110 static void
2111 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2112 {
2113         GtkAction *action;
2114
2115         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2116         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2117
2118         action = gtk_action_group_get_action (window->priv->action_group,
2119                                               PAGE_SELECTOR_ACTION);
2120         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2121 }
2122
2123 static void
2124 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2125 {
2126         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2127 }
2128
2129 static void
2130 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2131 {
2132         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2133 }
2134
2135 static void
2136 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2137 {
2138         gboolean continuous;
2139
2140         ev_window_stop_presentation (ev_window);
2141         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2142         g_object_set (G_OBJECT (ev_window->priv->view),
2143                       "continuous", continuous,
2144                       NULL);
2145         ev_window_update_actions (ev_window);
2146 }
2147
2148 static void
2149 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2150 {
2151         gboolean dual_page;
2152
2153         ev_window_stop_presentation (ev_window);
2154         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2155         g_object_set (G_OBJECT (ev_window->priv->view),
2156                       "dual-page", dual_page,
2157                       NULL);
2158         ev_window_update_actions (ev_window);
2159 }
2160
2161 static void
2162 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2163 {
2164         ev_window_stop_presentation (ev_window);
2165
2166         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2167                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2168         } else {
2169                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2170         }
2171         ev_window_update_actions (ev_window);
2172 }
2173
2174 static void
2175 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2176 {
2177         ev_window_stop_presentation (ev_window);
2178
2179         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2180                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2181         } else {
2182                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2183         }
2184         ev_window_update_actions (ev_window);
2185 }
2186
2187
2188 static void
2189 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2190 {
2191         g_return_if_fail (EV_IS_WINDOW (ev_window));
2192
2193         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2194 }
2195
2196 static void
2197 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2198 {
2199         g_return_if_fail (EV_IS_WINDOW (ev_window));
2200
2201         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2202                 g_error ("Find action should be insensitive since document doesn't support find");
2203                 return;
2204         }
2205
2206         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2207         gtk_widget_grab_focus (ev_window->priv->find_bar);
2208 }
2209
2210 static void
2211 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2212 {
2213         g_return_if_fail (EV_IS_WINDOW (ev_window));
2214
2215         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2216 }
2217
2218 static void
2219 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2220 {
2221         g_return_if_fail (EV_IS_WINDOW (ev_window));
2222
2223         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2224 }
2225
2226 static void
2227 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2228 {
2229         g_return_if_fail (EV_IS_WINDOW (ev_window));
2230
2231         ev_view_copy (EV_VIEW (ev_window->priv->view));
2232 }
2233
2234 static void
2235 ev_window_update_fullscreen_popup (EvWindow *window)
2236 {
2237         GtkWidget *popup = window->priv->fullscreen_popup;
2238         int popup_width, popup_height;
2239         GdkScreen *screen;
2240         GdkRectangle screen_rect;
2241         gboolean toolbar;
2242
2243         g_return_if_fail (popup != NULL);
2244
2245         if (GTK_WIDGET (window)->window == NULL)
2246                 return;
2247
2248         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2249                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2250         popup_width = popup->requisition.width;
2251         popup_height = popup->requisition.height;
2252
2253         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2254         gdk_screen_get_monitor_geometry (screen,
2255                         gdk_screen_get_monitor_at_window
2256                         (screen,
2257                          GTK_WIDGET (window)->window),
2258                          &screen_rect);
2259         if (toolbar) {
2260                 gtk_widget_set_size_request (popup,
2261                                              screen_rect.width,
2262                                              -1);
2263                 gtk_window_move (GTK_WINDOW (popup),
2264                                  screen_rect.x,
2265                                  screen_rect.y);
2266
2267         } else {
2268                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2269                 {
2270                         gtk_window_move (GTK_WINDOW (popup),
2271                                          screen_rect.x,
2272                                          screen_rect.y);
2273                 } else {
2274                         gtk_window_move (GTK_WINDOW (popup),
2275                                          screen_rect.x + screen_rect.width - popup_width,
2276                                          screen_rect.y);
2277                 }
2278         }
2279 }
2280
2281 static void
2282 screen_size_changed_cb (GdkScreen *screen,
2283                         EvWindow *window)
2284 {
2285         ev_window_update_fullscreen_popup (window);
2286 }
2287
2288 static void
2289 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2290                                       EvWindow *ev_window)
2291 {
2292         if (!ev_window_is_empty (ev_window))
2293                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2294                                              gtk_paned_get_position (GTK_PANED (object)));
2295 }
2296
2297 static void
2298 destroy_fullscreen_popup (EvWindow *window)
2299 {
2300         if (window->priv->fullscreen_popup != NULL)
2301         {
2302                 gtk_widget_destroy (window->priv->fullscreen_popup);
2303                 window->priv->fullscreen_popup = NULL;
2304         }
2305 }
2306
2307 static void
2308 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2309 {
2310         GtkAction *action;
2311
2312         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2313         g_return_if_fail (action != NULL);
2314
2315         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2316 }
2317
2318 static void
2319 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2320 {
2321         ev_window_update_fullscreen_popup (window);
2322 }
2323
2324 static gboolean
2325 fullscreen_timeout_cb (EvWindow *window)
2326 {
2327         EvView *view = EV_VIEW (window->priv->view);
2328
2329         if (!view ||
2330             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2331              !ev_view_get_presentation (EV_VIEW (view))))
2332                 return FALSE;
2333
2334         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2335         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2336         window->priv->fullscreen_timeout_id = 0;
2337
2338         return FALSE;
2339 }
2340
2341 static void
2342 fullscreen_set_timeout (EvWindow *window)
2343 {
2344         if (window->priv->fullscreen_timeout_id != 0) {
2345                 g_source_remove (window->priv->fullscreen_timeout_id);
2346         }
2347
2348         window->priv->fullscreen_timeout_id =
2349             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2350
2351         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2352         update_chrome_visibility (window);
2353         ev_view_show_cursor (EV_VIEW (window->priv->view));
2354 }
2355
2356 static void
2357 fullscreen_clear_timeout (EvWindow *window)
2358 {
2359         if (window->priv->fullscreen_timeout_id != 0) {
2360                 g_source_remove (window->priv->fullscreen_timeout_id);
2361         }
2362
2363         window->priv->fullscreen_timeout_id = 0;
2364         update_chrome_visibility (window);
2365         ev_view_show_cursor (EV_VIEW (window->priv->view));
2366 }
2367
2368
2369 static gboolean
2370 fullscreen_motion_notify_cb (GtkWidget *widget,
2371                              GdkEventMotion *event,
2372                              gpointer user_data)
2373 {
2374         EvWindow *window = EV_WINDOW (user_data);
2375
2376         fullscreen_set_timeout (window);
2377
2378         return FALSE;
2379 }
2380
2381 static gboolean
2382 fullscreen_leave_notify_cb (GtkWidget *widget,
2383                             GdkEventCrossing *event,
2384                             gpointer user_data)
2385 {
2386         EvWindow *window = EV_WINDOW (user_data);
2387
2388         fullscreen_clear_timeout (window);
2389
2390         return FALSE;
2391 }
2392
2393 static GtkWidget *
2394 ev_window_get_exit_fullscreen_button (EvWindow *window)
2395 {
2396         GtkWidget *button, *icon, *label, *hbox;
2397
2398         button = gtk_button_new ();
2399         g_signal_connect (button, "clicked",
2400                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2401                           window);
2402         gtk_widget_show (button);
2403
2404         hbox = gtk_hbox_new (FALSE, 2);
2405         gtk_widget_show (hbox);
2406         gtk_container_add (GTK_CONTAINER (button), hbox);
2407
2408         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2409         gtk_widget_show (icon);
2410         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2411
2412         label = gtk_label_new (_("Leave Fullscreen"));
2413         gtk_widget_show (label);
2414         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2415
2416         return button;
2417 }
2418
2419 static GtkWidget *
2420 ev_window_create_fullscreen_popup (EvWindow *window)
2421 {
2422         GtkWidget *popup;
2423         GtkWidget *hbox;
2424         GtkWidget *button;
2425         GdkScreen *screen;
2426
2427         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2428                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2429
2430         popup = gtk_window_new (GTK_WINDOW_POPUP);
2431         hbox = gtk_hbox_new (FALSE, 0);
2432         button = ev_window_get_exit_fullscreen_button (window);
2433
2434         gtk_container_add (GTK_CONTAINER (popup), hbox);
2435         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2436                             TRUE, TRUE, 0);
2437         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2438
2439         gtk_widget_show (button);
2440         gtk_widget_show (hbox);
2441
2442         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2443
2444         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2445         g_signal_connect_object (screen, "size-changed",
2446                                  G_CALLBACK (screen_size_changed_cb),
2447                                  window, 0);
2448         g_signal_connect_object (popup, "size_request",
2449                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2450                                  window, 0);
2451
2452         gtk_window_set_screen (GTK_WINDOW (popup),
2453                                gtk_widget_get_screen (GTK_WIDGET (window)));
2454
2455         return popup;
2456 }
2457
2458
2459 static void
2460 ev_window_update_fullscreen_action (EvWindow *window)
2461 {
2462         GtkAction *action;
2463
2464         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2465         g_signal_handlers_block_by_func
2466                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2467         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2468                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2469         g_signal_handlers_unblock_by_func
2470                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2471 }
2472
2473 static void
2474 ev_window_run_fullscreen (EvWindow *window)
2475 {
2476         if (window->priv->fullscreen_popup == NULL)
2477                 window->priv->fullscreen_popup
2478                         = ev_window_create_fullscreen_popup (window);
2479
2480         g_object_set (G_OBJECT (window->priv->scrolled_window),
2481                       "shadow-type", GTK_SHADOW_NONE,
2482                       NULL);
2483
2484         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2485         ev_window_update_fullscreen_action (window);
2486
2487         gtk_window_fullscreen (GTK_WINDOW (window));
2488         gtk_widget_grab_focus (window->priv->view);
2489         ev_window_update_fullscreen_popup (window);
2490
2491         g_signal_connect (window->priv->view,
2492                           "motion-notify-event",
2493                           G_CALLBACK (fullscreen_motion_notify_cb),
2494                           window);
2495         g_signal_connect (window->priv->view,
2496                           "leave-notify-event",
2497                           G_CALLBACK (fullscreen_leave_notify_cb),
2498                           window);
2499         fullscreen_set_timeout (window);
2500
2501         if (!ev_window_is_empty (window))
2502                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2503 }
2504
2505 static void
2506 ev_window_stop_fullscreen (EvWindow *window)
2507 {
2508         EvView *view = EV_VIEW (window->priv->view);
2509
2510         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2511                 return;
2512
2513         g_object_set (G_OBJECT (window->priv->scrolled_window),
2514                       "shadow-type", GTK_SHADOW_IN,
2515                       NULL);
2516
2517         ev_view_set_fullscreen (view, FALSE);
2518         ev_window_update_fullscreen_action (window);
2519         gtk_window_unfullscreen (GTK_WINDOW (window));
2520
2521         g_signal_handlers_disconnect_by_func (window->priv->view,
2522                                               (gpointer) fullscreen_motion_notify_cb,
2523                                               window);
2524         g_signal_handlers_disconnect_by_func (window->priv->view,
2525                                               (gpointer) fullscreen_leave_notify_cb,
2526                                               window);
2527         fullscreen_clear_timeout (window);
2528
2529         if (!ev_window_is_empty (window))
2530                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2531 }
2532
2533 static void
2534 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2535 {
2536         gboolean fullscreen;
2537
2538         g_return_if_fail (EV_IS_WINDOW (window));
2539         ev_window_stop_presentation (window);
2540
2541         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2542         if (fullscreen) {
2543                 ev_window_run_fullscreen (window);
2544         } else {
2545                 ev_window_stop_fullscreen (window);
2546         }
2547 }
2548
2549 static void
2550 ev_window_update_presentation_action (EvWindow *window)
2551 {
2552         GtkAction *action;
2553
2554         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2555         g_signal_handlers_block_by_func
2556                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2557         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2558                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2559         g_signal_handlers_unblock_by_func
2560                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2561 }
2562
2563 static void
2564 ev_window_run_presentation (EvWindow *window)
2565 {
2566         g_object_set (G_OBJECT (window->priv->scrolled_window),
2567                       "shadow-type", GTK_SHADOW_NONE,
2568                       NULL);
2569
2570         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2571         ev_window_update_presentation_action (window);
2572
2573         ev_view_set_sizing_mode (EV_VIEW (window->priv->view), EV_SIZING_BEST_FIT);
2574
2575         gtk_widget_grab_focus (window->priv->view);
2576         gtk_window_fullscreen (GTK_WINDOW (window));
2577
2578         g_signal_connect (window->priv->view,
2579                           "motion-notify-event",
2580                           G_CALLBACK (fullscreen_motion_notify_cb),
2581                           window);
2582         g_signal_connect (window->priv->view,
2583                           "leave-notify-event",
2584                           G_CALLBACK (fullscreen_leave_notify_cb),
2585                           window);
2586         fullscreen_set_timeout (window);
2587
2588         ev_application_screensaver_disable (EV_APP);
2589
2590         if (!ev_window_is_empty (window))
2591                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2592 }
2593
2594 static void
2595 ev_window_stop_presentation (EvWindow *window)
2596 {
2597         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2598                 return;
2599
2600         g_object_set (G_OBJECT (window->priv->scrolled_window),
2601                       "shadow-type", GTK_SHADOW_IN,
2602                       NULL);
2603
2604         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2605         ev_window_update_presentation_action (window);
2606         gtk_window_unfullscreen (GTK_WINDOW (window));
2607
2608         g_signal_handlers_disconnect_by_func (window->priv->view,
2609                                               (gpointer) fullscreen_motion_notify_cb,
2610                                               window);
2611         g_signal_handlers_disconnect_by_func (window->priv->view,
2612                                               (gpointer) fullscreen_leave_notify_cb,
2613                                               window);
2614         fullscreen_clear_timeout (window);
2615
2616         ev_application_screensaver_enable (EV_APP);
2617
2618         if (!ev_window_is_empty (window))
2619                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2620 }
2621
2622 static void
2623 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2624 {
2625         gboolean presentation;
2626
2627         g_return_if_fail (EV_IS_WINDOW (window));
2628         ev_window_stop_fullscreen (window);
2629
2630         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2631         if (presentation) {
2632                 ev_window_run_presentation (window);
2633         } else {
2634                 ev_window_stop_presentation (window);
2635         }
2636 }
2637
2638 static void
2639 ev_window_run_preview (EvWindow *window)
2640 {
2641         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2642
2643         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2644         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2645         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2646
2647         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2648
2649         update_chrome_visibility (window);
2650 }
2651
2652 static gboolean
2653 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2654 {
2655         EvWindow *window = EV_WINDOW (widget);
2656         EvWindowPrivate *priv = window->priv;
2657
2658         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2659                 fullscreen_set_timeout (window);
2660
2661         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2662 }
2663
2664 static gboolean
2665 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2666 {
2667         EvWindow *window = EV_WINDOW (widget);
2668         EvWindowPrivate *priv = window->priv;
2669
2670         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2671                 fullscreen_set_timeout (window);
2672                 gtk_widget_hide (priv->fullscreen_popup);
2673         }
2674
2675         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2676 }
2677
2678 static void
2679 ev_window_screen_changed (GtkWidget *widget,
2680                           GdkScreen *old_screen)
2681 {
2682         EvWindow *window = EV_WINDOW (widget);
2683         EvWindowPrivate *priv = window->priv;
2684         GdkScreen *screen;
2685
2686         screen = gtk_widget_get_screen (widget);
2687         if (screen == old_screen)
2688                 return;
2689
2690 #ifdef HAVE_GTK_RECENT
2691         if (old_screen) {
2692                 g_signal_handlers_disconnect_by_func (
2693                         gtk_recent_manager_get_for_screen (old_screen),
2694                         G_CALLBACK (ev_window_setup_recent), window);
2695         }
2696
2697         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2698         g_signal_connect_swapped (priv->recent_manager,
2699                                   "changed",
2700                                   G_CALLBACK (ev_window_setup_recent),
2701                                   window);
2702 #endif
2703
2704         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2705                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2706         }
2707
2708         if (priv->fullscreen_popup != NULL) {
2709                 g_signal_handlers_disconnect_by_func
2710                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2711
2712                 g_signal_connect_object (screen, "size-changed",
2713                                          G_CALLBACK (screen_size_changed_cb),
2714                                          window, 0);
2715                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2716
2717                 ev_window_update_fullscreen_popup (window);
2718         }
2719 }
2720
2721 static void
2722 ev_window_set_page_mode (EvWindow         *window,
2723                          EvWindowPageMode  page_mode)
2724 {
2725         GtkWidget *child = NULL;
2726         GtkWidget *real_child;
2727
2728         if (window->priv->page_mode == page_mode)
2729                 return;
2730
2731         window->priv->page_mode = page_mode;
2732
2733         switch (page_mode) {
2734                 case PAGE_MODE_DOCUMENT:
2735                         child = window->priv->view;
2736                         break;
2737                 case PAGE_MODE_PASSWORD:
2738                         child = window->priv->password_view;
2739                         break;
2740                 default:
2741                         g_assert_not_reached ();
2742         }
2743
2744         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2745         if (child != real_child) {
2746                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2747                                       real_child);
2748                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2749                                    child);
2750         }
2751         ev_window_update_actions (window);
2752 }
2753
2754
2755 static void
2756 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2757 {
2758         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2759 }
2760
2761 static void
2762 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2763 {
2764         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2765 }
2766
2767 static void
2768 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2769 {
2770         EvWindow *ev_window = EV_WINDOW (data);
2771         egg_editable_toolbar_set_edit_mode
2772                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2773         ev_application_save_toolbars_model (EV_APP);
2774         gtk_widget_destroy (GTK_WIDGET (dialog));
2775 }
2776
2777 static void
2778 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2779 {
2780         GtkWidget *dialog;
2781         GtkWidget *editor;
2782
2783         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2784                                               GTK_WINDOW (ev_window),
2785                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2786                                               GTK_STOCK_CLOSE,
2787                                               GTK_RESPONSE_CLOSE,
2788                                               NULL);
2789         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2790         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2791         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2792         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2793         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2794
2795         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2796                                          ev_application_get_toolbars_model (EV_APP, FALSE));
2797         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2798         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2799
2800         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2801
2802         egg_editable_toolbar_set_edit_mode
2803                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2804
2805         g_signal_connect (dialog, "response",
2806                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2807                           ev_window);
2808         gtk_widget_show_all (dialog);
2809 }
2810
2811 static void
2812 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2813 {
2814         g_return_if_fail (EV_IS_WINDOW (ev_window));
2815
2816         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2817         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2818 }
2819
2820 static void
2821 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2822 {
2823         g_return_if_fail (EV_IS_WINDOW (ev_window));
2824
2825         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2826         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2827 }
2828
2829 static void
2830 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2831 {
2832         g_return_if_fail (EV_IS_WINDOW (ev_window));
2833
2834         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2835 }
2836
2837 static void
2838 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2839 {
2840         g_return_if_fail (EV_IS_WINDOW (ev_window));
2841
2842         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2843 }
2844
2845 static void
2846 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2847 {
2848         g_return_if_fail (EV_IS_WINDOW (ev_window));
2849
2850         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2851 }
2852
2853 static void
2854 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2855 {
2856         int n_pages;
2857
2858         g_return_if_fail (EV_IS_WINDOW (ev_window));
2859
2860         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2861         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2862 }
2863
2864 static void
2865 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2866 {
2867         int n_pages, current_page;
2868
2869         g_return_if_fail (EV_IS_WINDOW (ev_window));
2870
2871         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2872         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2873
2874         if (current_page + 10 < n_pages)
2875                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2876 }
2877
2878 static void
2879 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2880 {
2881         int current_page;
2882
2883         g_return_if_fail (EV_IS_WINDOW (ev_window));
2884
2885         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2886
2887         if (current_page - 10 >= 0)
2888                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2889 }
2890
2891 static void
2892 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2893 {
2894         char *uri;
2895
2896         g_return_if_fail (EV_IS_WINDOW (ev_window));
2897
2898         uri = g_strdup (ev_window->priv->uri);
2899
2900         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
2901
2902         g_free (uri);
2903 }
2904
2905 static void
2906 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2907 {
2908         GError *error = NULL;
2909
2910         g_return_if_fail (EV_IS_WINDOW (ev_window));
2911
2912         gnome_help_display ("evince.xml", NULL, &error);
2913
2914         if(error != NULL) {
2915                 g_warning (error->message);
2916                 g_error_free (error);
2917         }
2918 }
2919
2920 static void
2921 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2922 {
2923         gtk_window_unfullscreen (GTK_WINDOW (window));
2924 }
2925
2926 static void
2927 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2928 {
2929         GtkWidget *widget;
2930
2931         widget = gtk_window_get_focus (GTK_WINDOW (window));
2932         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2933                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2934                 gtk_widget_grab_focus (window->priv->view);
2935         } else {
2936                 gboolean fullscreen;
2937                 gboolean presentation;
2938
2939                 g_object_get (window->priv->view,
2940                               "fullscreen", &fullscreen,
2941                               "presentation", &presentation,
2942                               NULL);
2943
2944                 if (fullscreen) {
2945                         ev_window_stop_fullscreen (window);
2946                 } else if (presentation) {
2947                         ev_window_stop_presentation (window);
2948                         gtk_widget_grab_focus (window->priv->view);
2949                 } else {
2950                         gtk_widget_grab_focus (window->priv->view);
2951                 }
2952
2953                 if (fullscreen && presentation)
2954                         g_warning ("Both fullscreen and presentation set somehow");
2955         }
2956 }
2957
2958 static void
2959 update_view_size (EvView *view, EvWindow *window)
2960 {
2961         int width, height;
2962         GtkRequisition vsb_requisition;
2963         GtkRequisition hsb_requisition;
2964         int scrollbar_spacing;
2965
2966         /* Calculate the width available for the */
2967         width = window->priv->scrolled_window->allocation.width;
2968         height = window->priv->scrolled_window->allocation.height;
2969
2970         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2971                 width -= 2 * window->priv->view->style->xthickness;
2972                 height -= 2 * window->priv->view->style->ythickness;
2973         }
2974
2975         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2976                                  &vsb_requisition);
2977         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2978                                  &hsb_requisition);
2979         gtk_widget_style_get (window->priv->scrolled_window,
2980                               "scrollbar_spacing", &scrollbar_spacing,
2981                               NULL);
2982
2983         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2984                                    MAX (1, width),
2985                                    MAX (1, height),
2986                                    vsb_requisition.width + scrollbar_spacing,
2987                                    hsb_requisition.height + scrollbar_spacing);
2988 }
2989
2990 static void
2991 save_sizing_mode (EvWindow *window)
2992 {
2993         EvSizingMode mode;
2994         GEnumValue *enum_value;
2995
2996         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2997         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2998
2999         if (!ev_window_is_empty (window))
3000                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3001                                                 enum_value->value_nick);
3002 }
3003
3004 static void
3005 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3006                                   EvWindow   *ev_window)
3007 {
3008         GtkWidget *scrolled_window;
3009         EvSizingMode sizing_mode;
3010
3011         g_object_get (ev_window->priv->view,
3012                       "sizing-mode", &sizing_mode,
3013                       NULL);
3014
3015         scrolled_window = ev_window->priv->scrolled_window;
3016
3017         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3018
3019         if (sizing_mode != EV_SIZING_FREE)
3020                 update_view_size (NULL, ev_window);
3021
3022         switch (sizing_mode) {
3023                 case EV_SIZING_BEST_FIT:
3024                         g_object_set (G_OBJECT (scrolled_window),
3025                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3026                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3027                                       NULL);
3028                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3029                                           G_CALLBACK (update_view_size),
3030                                           ev_window);
3031                         break;
3032                 case EV_SIZING_FIT_WIDTH:
3033                         g_object_set (G_OBJECT (scrolled_window),
3034                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3035                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3036                                       NULL);
3037                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3038                                           G_CALLBACK (update_view_size),
3039                                           ev_window);
3040                         break;
3041                 case EV_SIZING_FREE:
3042                         g_object_set (G_OBJECT (scrolled_window),
3043                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3044                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3045                                       NULL);
3046                         break;
3047         }
3048
3049         update_sizing_buttons (ev_window);
3050         save_sizing_mode (ev_window);
3051 }
3052
3053 static void
3054 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3055 {
3056         ev_window_update_actions (ev_window);
3057
3058         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3059                 gdouble zoom;
3060
3061                 zoom = ev_view_get_zoom (view);
3062                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3063                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3064         }
3065 }
3066
3067 static void
3068 ev_window_update_continuous_action (EvWindow *window)
3069 {
3070         GtkAction *action;
3071
3072         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3073         g_signal_handlers_block_by_func
3074                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3075         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3076                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3077         g_signal_handlers_unblock_by_func
3078                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3079 }
3080
3081 static void
3082 ev_window_update_dual_page_action (EvWindow *window)
3083 {
3084         GtkAction *action;
3085
3086         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3087         g_signal_handlers_block_by_func
3088                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3089         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3090                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3091         g_signal_handlers_unblock_by_func
3092                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3093 }
3094
3095 static void
3096 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3097 {
3098         ev_window_update_continuous_action (ev_window);
3099
3100         if (!ev_window_is_empty (ev_window))
3101                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3102                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3103 }
3104
3105 static void
3106 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3107 {
3108         int rotation;
3109
3110         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3111
3112         if (!ev_window_is_empty (window))
3113                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3114                                              rotation);
3115
3116         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3117                                        rotation);
3118 }
3119
3120 static void
3121 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3122 {
3123         ev_window_update_actions (window);
3124 }
3125
3126 static void
3127 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3128 {
3129         ev_window_update_dual_page_action (ev_window);
3130
3131         if (!ev_window_is_empty (ev_window))
3132                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3133                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3134 }
3135
3136 static char *
3137 build_comments_string (void)
3138 {
3139 #ifdef ENABLE_PDF
3140         PopplerBackend backend;
3141         const char *backend_name;
3142         const char *version;
3143
3144         backend = poppler_get_backend ();
3145         version = poppler_get_version ();
3146         switch (backend) {
3147                 case POPPLER_BACKEND_CAIRO:
3148                         backend_name = "cairo";
3149                         break;
3150                 case POPPLER_BACKEND_SPLASH:
3151                         backend_name = "splash";
3152                         break;
3153                 default:
3154                         backend_name = "unknown";
3155                         break;
3156         }
3157
3158         return g_strdup_printf (_("Document Viewer.\n"
3159                                   "Using poppler %s (%s)"),
3160                                 version, backend_name);
3161 #else
3162         return g_strdup_printf (_("Document Viewer"));
3163 #endif
3164 }
3165
3166 static void
3167 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3168 {
3169         const char *authors[] = {
3170                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3171                 "Jonathan Blandford <jrb@gnome.org>",
3172                 "Marco Pesenti Gritti <marco@gnome.org>",
3173                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3174                 "Bryan Clark <clarkbw@gnome.org>",
3175                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3176                 "Wouter Bolsterlee <wbolster@gnome.org>",
3177                 NULL
3178         };
3179
3180         const char *documenters[] = {
3181                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3182                 NULL
3183         };
3184
3185         const char *license[] = {
3186                 N_("Evince is free software; you can redistribute it and/or modify "
3187                    "it under the terms of the GNU General Public License as published by "
3188                    "the Free Software Foundation; either version 2 of the License, or "
3189                    "(at your option) any later version.\n"),
3190                 N_("Evince is distributed in the hope that it will be useful, "
3191                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3192                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3193                    "GNU General Public License for more details.\n"),
3194                 N_("You should have received a copy of the GNU General Public License "
3195                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3196                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3197         };
3198
3199         char *license_trans;
3200         char *comments;
3201
3202 #ifdef ENABLE_NLS
3203         const char **p;
3204
3205         for (p = authors; *p; ++p)
3206                 *p = _(*p);
3207
3208         for (p = documenters; *p; ++p)
3209                 *p = _(*p);
3210 #endif
3211
3212         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3213                                      _(license[2]), "\n", NULL);
3214         comments = build_comments_string ();
3215
3216         gtk_show_about_dialog (
3217                 GTK_WINDOW (ev_window),
3218                 "name", _("Evince"),
3219                 "version", VERSION,
3220                 "copyright",
3221                 _("\xc2\xa9 1996-2007 The Evince authors"),
3222                 "license", license_trans,
3223                 "website", "http://www.gnome.org/projects/evince",
3224                 "comments", comments,
3225                 "authors", authors,
3226                 "documenters", documenters,
3227                 "translator-credits", _("translator-credits"),
3228                 "logo-icon-name", "evince",
3229                 "wrap-license", TRUE,
3230                 NULL);
3231
3232         g_free (comments);
3233         g_free (license_trans);
3234 }
3235
3236 static void
3237 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3238 {
3239         gboolean active;
3240
3241         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3242         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3243         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3244 }
3245
3246 static void
3247 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3248 {
3249         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3250                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3251 }
3252
3253 static void
3254 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3255                                            GParamSpec *pspec,
3256                                            EvWindow   *ev_window)
3257 {
3258         GtkWidget *current_page;
3259         const char *id;
3260
3261         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3262
3263         if (current_page == ev_window->priv->sidebar_links) {
3264                 id = LINKS_SIDEBAR_ID;
3265         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3266                 id = THUMBNAILS_SIDEBAR_ID;
3267         } else if (current_page == ev_window->priv->sidebar_attachments) {
3268                 id = ATTACHMENTS_SIDEBAR_ID;
3269         } else {
3270                 g_assert_not_reached();
3271         }
3272
3273         g_object_unref (current_page);
3274
3275         if (!ev_window_is_empty (ev_window))
3276                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3277 }
3278
3279 static void
3280 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3281                                          GParamSpec *pspec,
3282                                          EvWindow   *ev_window)
3283 {
3284         EvView *view = EV_VIEW (ev_window->priv->view);
3285         GtkAction *action;
3286
3287         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3288
3289         if (!ev_view_get_presentation (view) &&
3290             !ev_view_get_fullscreen (view)) {
3291
3292                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3293                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3294
3295                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3296                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3297         }
3298 }
3299
3300 static gboolean
3301 view_menu_popup_cb (EvView   *view,
3302                     EvLink   *link,
3303                     EvWindow *ev_window)
3304 {
3305         GtkWidget *popup;
3306         gboolean   show_external = FALSE;
3307         gboolean   show_internal = FALSE;
3308         GtkAction *action;
3309
3310         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3311                 return FALSE;
3312
3313         if (ev_window->priv->link)
3314                 g_object_unref (ev_window->priv->link);
3315
3316         if (link)
3317                 ev_window->priv->link = g_object_ref (link);
3318         else
3319                 ev_window->priv->link = NULL;
3320
3321         popup = ev_window->priv->view_popup;
3322
3323         if (ev_window->priv->link) {
3324                 EvLinkAction *ev_action;
3325
3326                 ev_action = ev_link_get_action (link);
3327                 if (!ev_action)
3328                         return FALSE;
3329
3330                 switch (ev_link_action_get_action_type (ev_action)) {
3331                         case EV_LINK_ACTION_TYPE_GOTO_DEST:
3332                         case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3333                                 show_internal = TRUE;
3334                                 break;
3335                         case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3336                         case EV_LINK_ACTION_TYPE_LAUNCH:
3337                                 show_external = TRUE;
3338                                 break;
3339                         default:
3340                                 break;
3341                 }
3342         }
3343
3344         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3345                                               "OpenLink");
3346         gtk_action_set_visible (action, show_external);
3347
3348         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3349                                               "CopyLinkAddress");
3350         gtk_action_set_visible (action, show_external);
3351
3352         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3353                                               "GoLink");
3354         gtk_action_set_visible (action, show_internal);
3355
3356         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3357                                               "OpenLinkNewWindow");
3358         gtk_action_set_visible (action, show_internal);
3359
3360         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3361                         NULL, NULL,
3362                         3, gtk_get_current_event_time ());
3363         return TRUE;
3364 }
3365
3366 static gboolean
3367 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3368                               GList           *attach_list,
3369                               EvWindow        *ev_window)
3370 {
3371         GtkWidget *popup;
3372
3373         g_assert (attach_list != NULL);
3374
3375         if (ev_window->priv->attach_list) {
3376                 g_list_foreach (ev_window->priv->attach_list,
3377                                 (GFunc) g_object_unref, NULL);
3378                 g_list_free (ev_window->priv->attach_list);
3379         }
3380
3381         ev_window->priv->attach_list = attach_list;
3382
3383         popup = ev_window->priv->attachment_popup;
3384
3385         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3386                         NULL, NULL,
3387                         3, gtk_get_current_event_time ());
3388
3389         return TRUE;
3390 }
3391
3392 static void
3393 view_find_status_changed_cb (EvView     *view,
3394                              GParamSpec *pspec,
3395                              EvWindow   *ev_window)
3396 {
3397         const char *text;
3398
3399         text = ev_view_get_find_status (view);
3400         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3401                                       text);
3402 }
3403
3404 static void
3405 find_bar_previous_cb (EggFindBar *find_bar,
3406                       EvWindow   *ev_window)
3407 {
3408         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3409 }
3410
3411 static void
3412 find_bar_next_cb (EggFindBar *find_bar,
3413                   EvWindow   *ev_window)
3414 {
3415         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3416 }
3417
3418 static void
3419 find_bar_close_cb (EggFindBar *find_bar,
3420                    EvWindow   *ev_window)
3421 {
3422         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3423 }
3424
3425 static void
3426 find_bar_search_changed_cb (EggFindBar *find_bar,
3427                             GParamSpec *param,
3428                             EvWindow   *ev_window)
3429 {
3430         gboolean case_sensitive;
3431         gboolean visible;
3432         const char *search_string;
3433
3434         g_return_if_fail (EV_IS_WINDOW (ev_window));
3435
3436         /* Either the string or case sensitivity could have changed,
3437          * we connect this callback to both. We also connect it
3438          * to ::visible so when the find bar is hidden, we should
3439          * pretend the search string is NULL/""
3440          */
3441
3442         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3443         visible = GTK_WIDGET_VISIBLE (find_bar);
3444         search_string = egg_find_bar_get_search_string (find_bar);
3445
3446         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3447
3448         if (ev_window->priv->document &&
3449             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3450                 if (visible && search_string && search_string[0]) {
3451                         ev_document_doc_mutex_lock ();
3452                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3453                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3454                                                 search_string,
3455                                                 case_sensitive);
3456                         ev_document_doc_mutex_unlock ();
3457                 } else {
3458                         ev_document_doc_mutex_lock ();
3459                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3460                         ev_document_doc_mutex_unlock ();
3461
3462                         ev_window_update_actions (ev_window);
3463                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3464                                                       NULL);
3465                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3466                 }
3467         }
3468 }
3469
3470 static void
3471 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3472 {
3473         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3474 }
3475
3476 static void
3477 zoom_control_changed_cb (EphyZoomAction *action,
3478                          float           zoom,
3479                          EvWindow       *ev_window)
3480 {
3481         EvSizingMode mode;
3482
3483         g_return_if_fail (EV_IS_WINDOW (ev_window));
3484
3485         if (zoom == EPHY_ZOOM_BEST_FIT) {
3486                 mode = EV_SIZING_BEST_FIT;
3487         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3488                 mode = EV_SIZING_FIT_WIDTH;
3489         } else {
3490                 mode = EV_SIZING_FREE;
3491         }
3492
3493         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3494
3495         if (mode == EV_SIZING_FREE) {
3496                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3497                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3498                                   FALSE);
3499         }
3500 }
3501
3502 static void
3503 ev_window_finalize (GObject *object)
3504 {
3505         GList *windows = ev_application_get_windows (EV_APP);
3506
3507         if (windows == NULL) {
3508                 ev_application_shutdown (EV_APP);
3509         } else {
3510                 g_list_free (windows);
3511         }
3512
3513         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3514 }
3515
3516 static void
3517 ev_window_dispose (GObject *object)
3518 {
3519         EvWindow *window = EV_WINDOW (object);
3520         EvWindowPrivate *priv = window->priv;
3521
3522         if (priv->title) {
3523                 ev_window_title_free (priv->title);
3524                 priv->title = NULL;
3525         }
3526
3527         if (priv->ui_manager) {
3528                 g_object_unref (priv->ui_manager);
3529                 priv->ui_manager = NULL;
3530         }
3531
3532         if (priv->action_group) {
3533                 g_object_unref (priv->action_group);
3534                 priv->action_group = NULL;
3535         }
3536
3537         if (priv->view_popup_action_group) {
3538                 g_object_unref (priv->view_popup_action_group);
3539                 priv->view_popup_action_group = NULL;
3540         }
3541
3542         if (priv->attachment_popup_action_group) {
3543                 g_object_unref (priv->attachment_popup_action_group);
3544                 priv->attachment_popup_action_group = NULL;
3545         }
3546
3547 #ifdef HAVE_GTK_RECENT
3548         if (priv->recent_action_group) {
3549                 g_object_unref (priv->recent_action_group);
3550                 priv->recent_action_group = NULL;
3551         }
3552
3553         if (priv->recent_manager) {
3554                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3555                                                       ev_window_setup_recent,
3556                                                       window);
3557                 priv->recent_manager = NULL;
3558         }
3559
3560         priv->recent_ui_id = 0;
3561 #else
3562         if (priv->recent_view) {
3563                 g_object_unref (priv->recent_view);
3564                 priv->recent_view = NULL;
3565         }
3566 #endif /* HAVE_GTK_RECENT */
3567
3568         if (priv->page_cache) {
3569                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3570                 priv->page_cache = NULL;
3571         }
3572
3573         if (priv->document) {
3574                 g_object_unref (priv->document);
3575                 priv->document = NULL;
3576         }
3577
3578         if (priv->view) {
3579                 g_object_unref (priv->view);
3580                 priv->view = NULL;
3581         }
3582
3583         if (priv->password_view) {
3584                 g_object_unref (priv->password_view);
3585                 priv->password_view = NULL;
3586         }
3587
3588         if (priv->xfer_job) {
3589                 ev_window_clear_xfer_job (window);
3590         }
3591
3592         if (priv->local_uri) {
3593                 ev_window_clear_local_uri (window);
3594         }
3595
3596         ev_window_close_dialogs (window);
3597
3598 #ifdef WITH_GTK_PRINT
3599         ev_window_clear_print_job (window);
3600
3601         if (window->priv->gtk_print_job) {
3602                 g_object_unref (window->priv->gtk_print_job);
3603                 window->priv->gtk_print_job = NULL;
3604         }
3605
3606         if (window->priv->printer) {
3607                 g_object_unref (window->priv->printer);
3608                 window->priv->printer = NULL;
3609         }
3610
3611         if (window->priv->print_settings) {
3612                 g_object_unref (window->priv->print_settings);
3613                 window->priv->print_settings = NULL;
3614         }
3615
3616         if (window->priv->print_page_setup) {
3617                 g_object_unref (window->priv->print_page_setup);
3618                 window->priv->print_page_setup = NULL;
3619         }
3620 #endif
3621
3622         if (priv->link) {
3623                 g_object_unref (priv->link);
3624                 priv->link = NULL;
3625         }
3626
3627         if (priv->attach_list) {
3628                 g_list_foreach (priv->attach_list,
3629                                 (GFunc) g_object_unref,
3630                                 NULL);
3631                 g_list_free (priv->attach_list);
3632                 priv->attach_list = NULL;
3633         }
3634
3635         if (priv->find_bar) {
3636                 g_signal_handlers_disconnect_by_func
3637                         (window->priv->find_bar,
3638                          G_CALLBACK (find_bar_close_cb),
3639                          window);
3640                 priv->find_bar = NULL;
3641         }
3642
3643         if (priv->uri) {
3644                 if (priv->unlink_temp_file)
3645                         ev_window_clear_temp_file (window);
3646                 g_free (priv->uri);
3647                 priv->uri = NULL;
3648         }
3649
3650         if (priv->dest) {
3651                 g_object_unref (priv->dest);
3652                 priv->dest = NULL;
3653         }
3654
3655         if (priv->history) {
3656                 g_object_unref (priv->history);
3657                 priv->history = NULL;
3658         }
3659
3660         if (priv->fullscreen_timeout_id) {
3661                 g_source_remove (priv->fullscreen_timeout_id);
3662                 priv->fullscreen_timeout_id = 0;
3663         }
3664         destroy_fullscreen_popup (window);
3665
3666         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3667 }
3668
3669 static void
3670 ev_window_class_init (EvWindowClass *ev_window_class)
3671 {
3672         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3673         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3674
3675         g_object_class->dispose = ev_window_dispose;
3676         g_object_class->finalize = ev_window_finalize;
3677
3678         widget_class->focus_in_event = ev_window_focus_in_event;
3679         widget_class->focus_out_event = ev_window_focus_out_event;
3680         widget_class->screen_changed = ev_window_screen_changed;
3681
3682         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3683 }
3684
3685 /* Normal items */
3686 static const GtkActionEntry entries[] = {
3687         { "File", NULL, N_("_File") },
3688         { "Edit", NULL, N_("_Edit") },
3689         { "View", NULL, N_("_View") },
3690         { "Go", NULL, N_("_Go") },
3691         { "Help", NULL, N_("_Help") },
3692
3693         /* File menu */
3694         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3695           N_("Open an existing document"),
3696           G_CALLBACK (ev_window_cmd_file_open) },
3697         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3698           N_("Open a copy of the current document in a new window"),
3699           G_CALLBACK (ev_window_cmd_file_open_copy) },
3700         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3701           N_("Save a copy of the current document"),
3702           G_CALLBACK (ev_window_cmd_save_as) },
3703         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3704           N_("Setup the page settings for printing"),
3705           G_CALLBACK (ev_window_cmd_file_print_setup) },
3706         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3707           N_("Print this document"),
3708           G_CALLBACK (ev_window_cmd_file_print) },
3709         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3710           G_CALLBACK (ev_window_cmd_file_properties) },
3711         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3712           G_CALLBACK (ev_window_cmd_file_close_window) },
3713
3714         /* Edit menu */
3715         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3716           G_CALLBACK (ev_window_cmd_edit_copy) },
3717 #ifdef HAVE_GTK_RECENT
3718         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3719 #else
3720         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3721 #endif /* HAVE_GTK_RECENT */
3722           G_CALLBACK (ev_window_cmd_edit_select_all) },
3723         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3724           N_("Find a word or phrase in the document"),
3725           G_CALLBACK (ev_window_cmd_edit_find) },
3726         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3727           G_CALLBACK (ev_window_cmd_edit_find_next) },
3728         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3729           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3730         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3731           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3732         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3733           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3734         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3735           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3736
3737         /* View menu */
3738         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3739           N_("Enlarge the document"),
3740           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3741         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3742           N_("Shrink the document"),
3743           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3744         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3745           N_("Reload the document"),
3746           G_CALLBACK (ev_window_cmd_view_reload) },
3747
3748         /* Go menu */
3749         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3750           N_("Go to the previous page"),
3751           G_CALLBACK (ev_window_cmd_go_previous_page) },
3752         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3753           N_("Go to the next page"),
3754           G_CALLBACK (ev_window_cmd_go_next_page) },
3755         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3756           N_("Go to the first page"),
3757           G_CALLBACK (ev_window_cmd_go_first_page) },
3758         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3759           N_("Go to the last page"),
3760           G_CALLBACK (ev_window_cmd_go_last_page) },
3761
3762         /* Help menu */
3763         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3764           G_CALLBACK (ev_window_cmd_help_contents) },
3765
3766         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3767           G_CALLBACK (ev_window_cmd_help_about) },
3768
3769         /* Toolbar-only */
3770         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3771           N_("Leave fullscreen mode"),
3772           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3773
3774         /* Accellerators */
3775         { "Escape", NULL, "", "Escape", "",
3776           G_CALLBACK (ev_window_cmd_escape) },
3777         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3778           G_CALLBACK (ev_window_cmd_edit_find) },
3779         { "PageDown", NULL, "", "Page_Down", NULL,
3780           G_CALLBACK (ev_window_cmd_scroll_forward) },
3781         { "PageUp", NULL, "", "Page_Up", NULL,
3782           G_CALLBACK (ev_window_cmd_scroll_backward) },
3783         { "Space", NULL, "", "space", NULL,
3784           G_CALLBACK (ev_window_cmd_scroll_forward) },
3785         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3786           G_CALLBACK (ev_window_cmd_scroll_backward) },
3787         { "BackSpace", NULL, "", "BackSpace", NULL,
3788           G_CALLBACK (ev_window_cmd_scroll_backward) },
3789         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3790           G_CALLBACK (ev_window_cmd_scroll_forward) },
3791         { "Return", NULL, "", "Return", NULL,
3792           G_CALLBACK (ev_window_cmd_scroll_forward) },
3793         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3794           G_CALLBACK (ev_window_cmd_scroll_backward) },
3795         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3796           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3797         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3798           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3799         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3800           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3801         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3802           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3803         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3804           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3805         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3806           G_CALLBACK (ev_window_cmd_go_backward) },
3807         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3808           G_CALLBACK (ev_window_cmd_go_forward) },
3809         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3810           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3811         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3812           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3813         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3814           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3815         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3816           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3817 };
3818
3819 /* Toggle items */
3820 static const GtkToggleActionEntry toggle_entries[] = {
3821         /* View Menu */
3822         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3823           N_("Show or hide the toolbar"),
3824           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3825         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3826           N_("Show or hide the side pane"),
3827           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3828         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3829           N_("Show the entire document"),
3830           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3831         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3832           N_("Show two pages at once"),
3833           G_CALLBACK (ev_window_cmd_dual), FALSE },
3834         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3835           N_("Expand the window to fill the screen"),
3836           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3837         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3838           N_("Run document as a presentation"),
3839           G_CALLBACK (ev_window_cmd_view_presentation) },
3840         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3841           N_("Make the current document fill the window"),
3842           G_CALLBACK (ev_window_cmd_view_best_fit) },
3843         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3844           N_("Make the current document fill the window width"),
3845           G_CALLBACK (ev_window_cmd_view_page_width) },
3846 };
3847
3848 /* Popups specific items */
3849 static const GtkActionEntry view_popup_entries [] = {
3850         /* Links */
3851         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
3852           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3853         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
3854           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
3855         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
3856           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
3857         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
3858           NULL,
3859           G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
3860 };
3861
3862 static const GtkActionEntry attachment_popup_entries [] = {
3863         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
3864           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
3865         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
3866           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
3867 };
3868
3869 static void
3870 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
3871                        gint x, gint y, GtkSelectionData *selection_data,
3872                        guint info, guint time, gpointer gdata)
3873 {
3874         GList  *uri_list = NULL;
3875         GSList *uris = NULL;
3876         gchar  *uri;
3877
3878         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
3879
3880         if (uri_list) {
3881                 while (uri_list) {
3882                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
3883                         uris = g_slist_append (uris, (gpointer) uri);
3884
3885                         uri_list = g_list_next (uri_list);
3886                 }
3887
3888                 gnome_vfs_uri_list_free (uri_list);
3889
3890                 ev_application_open_uri_list (EV_APP, uris,
3891                                               gtk_widget_get_screen (widget),
3892                                               0);
3893
3894                 g_slist_free (uris);
3895         }
3896 }
3897
3898 static void
3899 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3900 {
3901         ev_view_handle_link (EV_VIEW (window->priv->view), link);
3902         gtk_widget_grab_focus (window->priv->view);
3903 }
3904
3905 static gboolean
3906 activate_label_cb (EvPageAction *page_action, const gchar *label, EvWindow *window)
3907 {
3908         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3909
3910         gtk_widget_grab_focus (window->priv->view);
3911
3912         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3913 }
3914
3915 static void
3916 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3917 {
3918         GtkAction *action;
3919
3920         action = g_object_new (EV_TYPE_PAGE_ACTION,
3921                                "name", PAGE_SELECTOR_ACTION,
3922                                "label", _("Page"),
3923                                "tooltip", _("Select Page"),
3924                                "visible_overflown", FALSE,
3925                                NULL);
3926         g_signal_connect (action, "activate_link",
3927                           G_CALLBACK (activate_link_cb), window);
3928         g_signal_connect (action, "activate_label",
3929                           G_CALLBACK (activate_label_cb), window);
3930         gtk_action_group_add_action (group, action);
3931         g_object_unref (action);
3932
3933         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3934                                "name", ZOOM_CONTROL_ACTION,
3935                                "label", _("Zoom"),
3936                                "stock_id", GTK_STOCK_ZOOM_IN,
3937                                "tooltip", _("Adjust the zoom level"),
3938                                "zoom", 1.0,
3939                                NULL);
3940         g_signal_connect (action, "zoom_to_level",
3941                           G_CALLBACK (zoom_control_changed_cb), window);
3942         gtk_action_group_add_action (group, action);
3943         g_object_unref (action);
3944
3945         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
3946                                "name", NAVIGATION_ACTION,
3947                                "label", _("Navigation"),
3948                                "is_important", TRUE,
3949                                "short_label", _("Back"),
3950                                "stock_id", GTK_STOCK_GO_DOWN,
3951                                "tooltip", _("Move across visited pages"),
3952                                NULL);
3953         gtk_action_group_add_action (group, action);
3954         g_object_unref (action);
3955 }
3956
3957 static void
3958 set_action_properties (GtkActionGroup *action_group)
3959 {
3960         GtkAction *action;
3961
3962         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3963         g_object_set (action, "is-important", TRUE, NULL);
3964         /*translators: this is the label for toolbar button*/
3965         g_object_set (action, "short_label", _("Previous"), NULL);
3966
3967         action = gtk_action_group_get_action (action_group, "GoNextPage");
3968         g_object_set (action, "is-important", TRUE, NULL);
3969         /*translators: this is the label for toolbar button*/
3970         g_object_set (action, "short_label", _("Next"), NULL);
3971
3972         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3973         /*translators: this is the label for toolbar button*/
3974         g_object_set (action, "short_label", _("Zoom In"), NULL);
3975
3976         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3977         /*translators: this is the label for toolbar button*/
3978         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3979
3980         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3981         /*translators: this is the label for toolbar button*/
3982         g_object_set (action, "short_label", _("Best Fit"), NULL);
3983
3984         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3985         /*translators: this is the label for toolbar button*/
3986         g_object_set (action, "short_label", _("Fit Width"), NULL);
3987
3988         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3989         g_object_set (action, "is-important", TRUE, NULL);
3990 }
3991
3992 static void
3993 set_chrome_actions (EvWindow *window)
3994 {
3995         EvWindowPrivate *priv = window->priv;
3996         GtkActionGroup *action_group = priv->action_group;
3997         GtkAction *action;
3998
3999         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4000         g_signal_handlers_block_by_func
4001                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4002         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4003                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4004         g_signal_handlers_unblock_by_func
4005                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4006 }
4007
4008 static void
4009 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4010                           GParamSpec     *pspec,
4011                           EvWindow       *ev_window)
4012 {
4013         GtkTreeModel *model;
4014         GtkAction *action;
4015
4016         g_object_get (G_OBJECT (ev_sidebar_links),
4017                       "model", &model,
4018                       NULL);
4019
4020         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4021         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4022         g_object_unref (model);
4023 }
4024
4025 static gboolean
4026 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4027 {
4028         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4029         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4030
4031         ev_window_set_view_accels_sensitivity (window, TRUE);
4032
4033         return FALSE;
4034 }
4035
4036 static gboolean
4037 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4038 {
4039         ev_window_set_view_accels_sensitivity (window, FALSE);
4040
4041         return FALSE;
4042 }
4043
4044 static void
4045 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4046                                     GParamSpec         *pspec,
4047                                     EvWindow           *ev_window)
4048 {
4049         GtkWidget *widget;
4050
4051         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4052
4053         if (widget != NULL) {
4054                 g_signal_connect_object (widget, "focus_in_event",
4055                                          G_CALLBACK (view_actions_focus_in_cb),
4056                                          ev_window, 0);
4057                 g_signal_connect_object (widget, "focus_out_event",
4058                                          G_CALLBACK (view_actions_focus_out_cb),
4059                                          ev_window, 0);
4060                 g_object_unref (widget);
4061         }
4062 }
4063
4064 static gboolean
4065 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4066 {
4067         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4068                 gboolean maximized;
4069
4070                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4071                 if (!ev_window_is_empty (window))
4072                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4073         }
4074
4075         return FALSE;
4076 }
4077
4078 static gboolean
4079 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4080 {
4081         char *uri = window->priv->uri;
4082         GdkWindowState state;
4083         int x, y, width, height, document_width, document_height;
4084
4085         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4086
4087         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4088                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4089                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4090
4091                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4092                         ev_page_cache_get_max_width (window->priv->page_cache,
4093                                                      0, 1.0,
4094                                                      &document_width);
4095                         ev_page_cache_get_max_height (window->priv->page_cache,
4096                                                       0, 1.0,
4097                                                       &document_height);
4098                         ev_metadata_manager_set_int (uri, "window_x", x);
4099                         ev_metadata_manager_set_int (uri, "window_y", y);
4100                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4101                                                         (double)width/document_width);
4102                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4103                                                         (double)height/document_height);
4104                 }
4105         }
4106
4107         return FALSE;
4108 }
4109
4110 static void
4111 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4112 {
4113         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4114 }
4115
4116 static void
4117 launch_action (EvWindow *window, EvLinkAction *action)
4118 {
4119         const char *filename = ev_link_action_get_filename (action);
4120         char *uri = NULL;
4121
4122         if (filename  && g_path_is_absolute (filename)) {
4123                 uri = gnome_vfs_get_uri_from_local_path (filename);
4124         } else {
4125                 GnomeVFSURI *base_uri, *resolved_uri;
4126
4127                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4128                 if (base_uri && filename) {
4129                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4130                         if (resolved_uri) {
4131                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4132                                 gnome_vfs_uri_unref (resolved_uri);
4133                         }
4134                         gnome_vfs_uri_unref (base_uri);
4135                 }
4136         }
4137
4138         if (uri) {
4139                 gnome_vfs_url_show (uri);
4140         } else {
4141                 gnome_vfs_url_show (filename);
4142         }
4143
4144         g_free (uri);
4145
4146         /* According to the PDF spec filename can be an executable. I'm not sure
4147            allowing to launch executables is a good idea though. -- marco */
4148 }
4149
4150 static void
4151 launch_external_uri (EvWindow *window, EvLinkAction *action)
4152 {
4153         gnome_vfs_url_show (ev_link_action_get_uri (action));
4154 }
4155
4156 static void
4157 open_remote_link (EvWindow *window, EvLinkAction *action)
4158 {
4159         gchar *uri;
4160         gchar *dir;
4161
4162         dir = g_path_get_dirname (window->priv->uri);
4163
4164         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4165                                 NULL);
4166         g_free (dir);
4167
4168         ev_application_open_uri_at_dest (EV_APP, uri,
4169                                          gtk_window_get_screen (GTK_WINDOW (window)),
4170                                          ev_link_action_get_dest (action),
4171                                          0,
4172                                          FALSE,
4173                                          GDK_CURRENT_TIME);
4174
4175         g_free (uri);
4176 }
4177
4178 static void
4179 do_action_named (EvWindow *window, EvLinkAction *action)
4180 {
4181         const gchar *name = ev_link_action_get_name (action);
4182
4183         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4184                 ev_window_cmd_go_first_page (NULL, window);
4185         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4186                 ev_window_cmd_go_previous_page (NULL, window);
4187         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4188                 ev_window_cmd_go_next_page (NULL, window);
4189         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4190                 ev_window_cmd_go_last_page (NULL, window);
4191         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4192                 ev_window_cmd_focus_page_selector (NULL, window);
4193         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4194                 ev_window_cmd_edit_find (NULL, window);
4195         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4196                 ev_window_cmd_file_close_window (NULL, window);
4197         } else {
4198                 g_warning ("Unimplemented named action: %s, please post a "
4199                            "bug report in Evince bugzilla "
4200                            "(http://bugzilla.gnome.org) with a testcase.",
4201                            name);
4202         }
4203 }
4204
4205 static void
4206 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4207 {
4208         switch (ev_link_action_get_action_type (action)) {
4209                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4210                         launch_external_uri (window, action);
4211                         break;
4212                 case EV_LINK_ACTION_TYPE_LAUNCH:
4213                         launch_action (window, action);
4214                         break;
4215                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4216                         open_remote_link (window, action);
4217                         break;
4218                 case EV_LINK_ACTION_TYPE_NAMED:
4219                         do_action_named (window, action);
4220                         break;
4221                 default:
4222                         g_assert_not_reached ();
4223         }
4224 }
4225
4226 static void
4227 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4228 {
4229         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4230 }
4231
4232 static void
4233 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4234 {
4235         EvLinkAction *ev_action = NULL;
4236         EvLinkDest   *dest;
4237
4238         ev_action = ev_link_get_action (window->priv->link);
4239         if (!ev_action)
4240                 return;
4241
4242         dest = ev_link_action_get_dest (ev_action);
4243         if (!dest)
4244                 return;
4245
4246         ev_window_cmd_file_open_copy_at_dest (window, dest);
4247 }
4248
4249 static void
4250 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4251 {
4252         GtkClipboard *clipboard;
4253         EvLinkAction *ev_action;
4254         const gchar *uri;
4255
4256         ev_action = ev_link_get_action (window->priv->link);
4257         if (!ev_action)
4258                 return;
4259
4260         uri = ev_link_action_get_uri (ev_action);
4261
4262         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4263                                               GDK_SELECTION_CLIPBOARD);
4264         gtk_clipboard_set_text (clipboard, uri, -1);
4265 }
4266
4267 static void
4268 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4269 {
4270         GList *l;
4271
4272         if (!window->priv->attach_list)
4273                 return;
4274
4275         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4276                 EvAttachment *attachment;
4277                 GError       *error = NULL;
4278
4279                 attachment = (EvAttachment *) l->data;
4280
4281                 ev_attachment_open (attachment, &error);
4282
4283                 if (error) {
4284                         ev_window_error_dialog (GTK_WINDOW (window),
4285                                                 _("Unable to open attachment"),
4286                                                 error);
4287                         g_error_free (error);
4288                 }
4289         }
4290 }
4291
4292 static void
4293 attachment_save_dialog_response_cb (GtkWidget *fc,
4294                                     gint       response_id,
4295                                     EvWindow  *ev_window)
4296 {
4297         gchar                *uri;
4298         GList                *l;
4299         GtkFileChooserAction  fc_action;
4300         gboolean              is_dir;
4301
4302         if (response_id != GTK_RESPONSE_OK) {
4303                 gtk_widget_destroy (fc);
4304                 return;
4305         }
4306
4307         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4308
4309         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4310         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4311
4312         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4313                 EvAttachment *attachment;
4314                 gchar        *filename;
4315                 GError       *error = NULL;
4316
4317                 attachment = (EvAttachment *) l->data;
4318
4319                 if (is_dir) {
4320                         filename = g_strjoin ("/", uri,
4321                                               ev_attachment_get_name (attachment),
4322                                               NULL);
4323                 } else {
4324                         filename = g_strdup (uri);
4325                 }
4326
4327                 ev_attachment_save (attachment, filename, &error);
4328                 g_free (filename);
4329
4330                 if (error) {
4331                         ev_window_error_dialog (GTK_WINDOW (fc),
4332                                                 _("The attachment could not be saved."),
4333                                                 error);
4334                         g_error_free (error);
4335                 }
4336         }
4337
4338         g_free (uri);
4339
4340         gtk_widget_destroy (fc);
4341 }
4342
4343 static void
4344 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4345 {
4346         GtkWidget    *fc;
4347         EvAttachment *attachment = NULL;
4348
4349         if (!window->priv->attach_list)
4350                 return;
4351
4352         if (g_list_length (window->priv->attach_list) == 1)
4353                 attachment = (EvAttachment *) window->priv->attach_list->data;
4354
4355         fc = gtk_file_chooser_dialog_new (
4356                 _("Save a Copy"),
4357                 GTK_WINDOW (window),
4358                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4359                 GTK_STOCK_CANCEL,
4360                 GTK_RESPONSE_CANCEL,
4361                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4362                 NULL);
4363
4364         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4365         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4366
4367         if (attachment)
4368                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4369                                                    ev_attachment_get_name (attachment));
4370
4371         g_signal_connect (fc, "response",
4372                           G_CALLBACK (attachment_save_dialog_response_cb),
4373                           window);
4374
4375         gtk_widget_show (fc);
4376 }
4377
4378 static void
4379 ev_window_init (EvWindow *ev_window)
4380 {
4381         GtkActionGroup *action_group;
4382         GtkAccelGroup *accel_group;
4383         GError *error = NULL;
4384         GtkWidget *sidebar_widget, *toolbar_dock;
4385
4386         g_signal_connect (ev_window, "configure_event",
4387                           G_CALLBACK (window_configure_event_cb), NULL);
4388         g_signal_connect (ev_window, "window_state_event",
4389                           G_CALLBACK (window_state_event_cb), NULL);
4390         g_signal_connect (ev_window, "notify",
4391                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4392
4393         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4394
4395         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4396         ev_window->priv->title = ev_window_title_new (ev_window);
4397
4398         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4399         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4400         gtk_widget_show (ev_window->priv->main_box);
4401
4402         action_group = gtk_action_group_new ("MenuActions");
4403         ev_window->priv->action_group = action_group;
4404         gtk_action_group_set_translation_domain (action_group, NULL);
4405         gtk_action_group_add_actions (action_group, entries,
4406                                       G_N_ELEMENTS (entries), ev_window);
4407         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4408                                              G_N_ELEMENTS (toggle_entries),
4409                                              ev_window);
4410         set_action_properties (action_group);
4411         register_custom_actions (ev_window, action_group);
4412
4413         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4414         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4415                                             action_group, 0);
4416
4417         accel_group =
4418                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4419         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4420
4421         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4422
4423         action_group = gtk_action_group_new ("ViewPopupActions");
4424         ev_window->priv->view_popup_action_group = action_group;
4425         gtk_action_group_set_translation_domain (action_group, NULL);
4426         gtk_action_group_add_actions (action_group, view_popup_entries,
4427                                       G_N_ELEMENTS (view_popup_entries),
4428                                       ev_window);
4429         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4430                                             action_group, 0);
4431
4432         action_group = gtk_action_group_new ("AttachmentPopupActions");
4433         ev_window->priv->attachment_popup_action_group = action_group;
4434         gtk_action_group_set_translation_domain (action_group, NULL);
4435         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4436                                       G_N_ELEMENTS (attachment_popup_entries),
4437                                       ev_window);
4438         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4439                                             action_group, 0);
4440
4441         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4442                                               DATADIR"/evince-ui.xml",
4443                                               &error)) {
4444                 g_warning ("building menus failed: %s", error->message);
4445                 g_error_free (error);
4446         }
4447
4448 #ifdef HAVE_GTK_RECENT
4449         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4450                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4451         ev_window->priv->recent_action_group = NULL;
4452         ev_window->priv->recent_ui_id = 0;
4453         g_signal_connect_swapped (ev_window->priv->recent_manager,
4454                                   "changed",
4455                                   G_CALLBACK (ev_window_setup_recent),
4456                                   ev_window);
4457 #endif /* HAVE_GTK_RECENT */
4458
4459         ev_window->priv->menubar =
4460                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4461                                             "/MainMenu");
4462         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4463                             ev_window->priv->menubar,
4464                             FALSE, FALSE, 0);
4465
4466         /* This sucks, but there is no way to have a draw=no, expand=true separator
4467          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4468          * See gtk+ bug 166489.
4469          */
4470         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4471         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4472                             FALSE, FALSE, 0);
4473         gtk_widget_show (toolbar_dock);
4474
4475         ev_window->priv->toolbar = GTK_WIDGET
4476           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4477                          "ui-manager", ev_window->priv->ui_manager,
4478                          "popup-path", "/ToolbarPopup",
4479                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4480                          NULL));
4481
4482         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4483                                    "DefaultToolBar");
4484         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4485                             TRUE, TRUE, 0);
4486         gtk_widget_show (ev_window->priv->toolbar);
4487
4488         /* Preview toolbar */
4489         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4490                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4491         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4492                             FALSE, FALSE, 0);
4493
4494         /* Add the main area */
4495         ev_window->priv->hpaned = gtk_hpaned_new ();
4496         g_signal_connect (ev_window->priv->hpaned,
4497                           "notify::position",
4498                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4499                           ev_window);
4500
4501         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4502         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4503                             TRUE, TRUE, 0);
4504         gtk_widget_show (ev_window->priv->hpaned);
4505
4506         ev_window->priv->sidebar = ev_sidebar_new ();
4507         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4508                          ev_window->priv->sidebar, FALSE, FALSE);
4509         gtk_widget_show (ev_window->priv->sidebar);
4510
4511         /* Stub sidebar, for now */
4512
4513         sidebar_widget = ev_sidebar_links_new ();
4514         ev_window->priv->sidebar_links = sidebar_widget;
4515         g_signal_connect (sidebar_widget,
4516                           "notify::model",
4517                           G_CALLBACK (sidebar_widget_model_set),
4518                           ev_window);
4519         g_signal_connect (sidebar_widget,
4520                           "link_activated",
4521                           G_CALLBACK (sidebar_links_link_activated_cb),
4522                           ev_window);
4523         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4524         gtk_widget_show (sidebar_widget);
4525         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4526                              sidebar_widget);
4527
4528         sidebar_widget = ev_sidebar_attachments_new ();
4529         ev_window->priv->sidebar_attachments = sidebar_widget;
4530         g_signal_connect_object (sidebar_widget,
4531                                  "popup",
4532                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4533                                  ev_window, 0);
4534         gtk_widget_show (sidebar_widget);
4535         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4536                              sidebar_widget);
4537
4538         sidebar_widget = ev_sidebar_thumbnails_new ();
4539         ev_window->priv->sidebar_thumbs = sidebar_widget;
4540         g_signal_connect (sidebar_widget,
4541                           "notify::main-widget",
4542                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4543                           ev_window);
4544         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4545         gtk_widget_show (sidebar_widget);
4546         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4547                              sidebar_widget);
4548
4549         ev_window->priv->scrolled_window =
4550                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4551                                           "shadow-type", GTK_SHADOW_IN,
4552                                           NULL));
4553         gtk_widget_show (ev_window->priv->scrolled_window);
4554
4555         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4556                         ev_window->priv->scrolled_window);
4557
4558         ev_window->priv->view = ev_view_new ();
4559         ev_window->priv->password_view = ev_password_view_new ();
4560         g_signal_connect_swapped (ev_window->priv->password_view,
4561                                   "unlock",
4562                                   G_CALLBACK (ev_window_popup_password_dialog),
4563                                   ev_window);
4564         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4565                                  G_CALLBACK (view_actions_focus_in_cb),
4566                                  ev_window, 0);
4567         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4568                                  G_CALLBACK (view_actions_focus_out_cb),
4569                                  ev_window, 0);
4570         g_signal_connect_object (ev_window->priv->view, "external-link",
4571                                  G_CALLBACK (view_external_link_cb),
4572                                  ev_window, 0);
4573         g_signal_connect_object (ev_window->priv->view,
4574                                  "popup",
4575                                  G_CALLBACK (view_menu_popup_cb),
4576                                  ev_window, 0);
4577         gtk_widget_show (ev_window->priv->view);
4578         gtk_widget_show (ev_window->priv->password_view);
4579
4580         /* Find Bar */
4581         ev_window->priv->find_bar = egg_find_bar_new ();
4582         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4583                           ev_window->priv->find_bar,
4584                           FALSE, TRUE, 0);
4585
4586         /* We own a ref on these widgets, as we can swap them in and out */
4587         g_object_ref (ev_window->priv->view);
4588         g_object_ref (ev_window->priv->password_view);
4589
4590         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4591                            ev_window->priv->view);
4592
4593         g_signal_connect (ev_window->priv->view,
4594                           "notify::find-status",
4595                           G_CALLBACK (view_find_status_changed_cb),
4596                           ev_window);
4597         g_signal_connect (ev_window->priv->view,
4598                           "notify::sizing-mode",
4599                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4600                           ev_window);
4601         g_signal_connect (ev_window->priv->view,
4602                           "notify::zoom",
4603                           G_CALLBACK (ev_window_zoom_changed_cb),
4604                           ev_window);
4605         g_signal_connect (ev_window->priv->view,
4606                           "notify::dual-page",
4607                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4608                           ev_window);
4609         g_signal_connect (ev_window->priv->view,
4610                           "notify::continuous",
4611                           G_CALLBACK (ev_window_continuous_changed_cb),
4612                           ev_window);
4613         g_signal_connect (ev_window->priv->view,
4614                           "notify::rotation",
4615                           G_CALLBACK (ev_window_rotation_changed_cb),
4616                           ev_window);
4617         g_signal_connect (ev_window->priv->view,
4618                           "notify::has-selection",
4619                           G_CALLBACK (ev_window_has_selection_changed_cb),
4620                           ev_window);
4621
4622         /* Connect sidebar signals */
4623         g_signal_connect (ev_window->priv->sidebar,
4624                           "notify::visible",
4625                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4626                           ev_window);
4627         g_signal_connect (ev_window->priv->sidebar,
4628                           "notify::current-page",
4629                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4630                           ev_window);
4631
4632         /* Connect to find bar signals */
4633         g_signal_connect (ev_window->priv->find_bar,
4634                           "previous",
4635                           G_CALLBACK (find_bar_previous_cb),
4636                           ev_window);
4637         g_signal_connect (ev_window->priv->find_bar,
4638                           "next",
4639                           G_CALLBACK (find_bar_next_cb),
4640                           ev_window);
4641         g_signal_connect (ev_window->priv->find_bar,
4642                           "close",
4643                           G_CALLBACK (find_bar_close_cb),
4644                           ev_window);
4645         g_signal_connect (ev_window->priv->find_bar,
4646                           "notify::search-string",
4647                           G_CALLBACK (find_bar_search_changed_cb),
4648                           ev_window);
4649         g_signal_connect (ev_window->priv->find_bar,
4650                           "notify::case-sensitive",
4651                           G_CALLBACK (find_bar_search_changed_cb),
4652                           ev_window);
4653         g_signal_connect (ev_window->priv->find_bar,
4654                           "notify::visible",
4655                           G_CALLBACK (find_bar_search_changed_cb),
4656                           ev_window);
4657         g_signal_connect (ev_window->priv->find_bar,
4658                           "scroll",
4659                           G_CALLBACK (find_bar_scroll),
4660                           ev_window);
4661
4662         /* Popups */
4663         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4664                                                                  "/DocumentPopup");
4665         ev_window->priv->link = NULL;
4666
4667         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4668                                                                        "/AttachmentPopup");
4669         ev_window->priv->attach_list = NULL;
4670
4671         /* Give focus to the document view */
4672         gtk_widget_grab_focus (ev_window->priv->view);
4673
4674         /* Drag and Drop */
4675         gtk_drag_dest_unset (GTK_WIDGET (ev_window->priv->view));
4676         gtk_drag_dest_set (GTK_WIDGET (ev_window->priv->view),
4677                            GTK_DEST_DEFAULT_ALL,
4678                            ev_drop_types,
4679                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
4680                            GDK_ACTION_COPY);
4681         g_signal_connect_swapped (G_OBJECT (ev_window->priv->view), "drag-data-received",
4682                                   G_CALLBACK (drag_data_received_cb),
4683                                   ev_window);
4684
4685         /* Set it user interface params */
4686
4687         ev_window_setup_recent (ev_window);
4688
4689         setup_chrome_from_metadata (ev_window);
4690         set_chrome_actions (ev_window);
4691         update_chrome_visibility (ev_window);
4692
4693         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4694
4695         setup_view_from_metadata (ev_window);
4696         setup_sidebar_from_metadata (ev_window, NULL);
4697
4698         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4699         ev_window_setup_action_sensitivity (ev_window);
4700 }
4701
4702 GtkWidget *
4703 ev_window_new (void)
4704 {
4705         GtkWidget *ev_window;
4706
4707         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4708                                               "type", GTK_WINDOW_TOPLEVEL,
4709                                               NULL));
4710
4711         return ev_window;
4712 }