shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 char *xdg_user_dir_lookup (char *type);
  98
  99 typedef enum {
 100         PAGE_MODE_DOCUMENT,
 101         PAGE_MODE_PASSWORD
 102 } EvWindowPageMode;
 103
 104 typedef enum {
 105         EV_CHROME_MENUBAR       = 1 << 0,
 106         EV_CHROME_TOOLBAR       = 1 << 1,
 107         EV_CHROME_FINDBAR       = 1 << 2,
 108         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 109         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 110         EV_CHROME_SIDEBAR       = 1 << 5,
 111         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 112         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 113 } EvChrome;
 114
 115 struct _EvWindowPrivate {
 116         /* UI */
 117         EvChrome chrome;
 118
 119         GtkWidget *main_box;
 120         GtkWidget *menubar;
 121         GtkWidget *toolbar_dock;
 122         GtkWidget *toolbar;
 123         GtkWidget *hpaned;
 124         GtkWidget *sidebar;
 125         GtkWidget *find_bar;
 126         GtkWidget *scrolled_window;
 127         GtkWidget *view;
 128         GtkWidget *password_view;
 129         GtkWidget *sidebar_thumbs;
 130         GtkWidget *sidebar_links;
 131         GtkWidget *sidebar_attachments;
 132         GtkWidget *preview_toolbar;
 133
 134         /* Dialogs */
 135         GtkWidget *properties;
 136 #ifdef WITH_PRINT
 137         GtkWidget *print_dialog;
 138 #endif
 139         GtkWidget *password_dialog;
 140
 141         /* UI Builders */
 142         GtkActionGroup   *action_group;
 143         GtkActionGroup   *view_popup_action_group;
 144         GtkActionGroup   *attachment_popup_action_group;
 145 #ifdef HAVE_GTK_RECENT
 146         GtkRecentManager *recent_manager;
 147         GtkActionGroup   *recent_action_group;
 148         guint             recent_ui_id;
 149 #endif
 150         GtkUIManager     *ui_manager;
 151
 152         /* Fullscreen mode */
 153         GtkWidget *fullscreen_toolbar;
 154         GtkWidget *fullscreen_popup;
 155         guint      fullscreen_timeout_id;
 156
 157         /* Popup view */
 158         GtkWidget *view_popup;
 159         EvLink    *link;
 160         EvImage   *image;
 161
 162         /* Popup attachment */
 163         GtkWidget    *attachment_popup;
 164         GList        *attach_list;
 165
 166         /* Document */
 167         char *uri;
 168         char *local_uri;
 169         EvLinkDest *dest;
 170         gboolean unlink_temp_file;
 171
 172         EvDocument *document;
 173         EvHistory *history;
 174         EvPageCache *page_cache;
 175         EvWindowPageMode page_mode;
 176         EvWindowTitle *title;
 177 #ifndef HAVE_GTK_RECENT
 178         EggRecentViewUIManager *recent_view;
 179 #endif
 180
 181         EvJob *load_job;
 182         EvJob *thumbnail_job;
 183 #ifdef WITH_GNOME_PRINT
 184         GnomePrintJob *print_job;
 185 #endif
 186
 187 #ifdef WITH_GTK_PRINT
 188         EvJob            *print_job;
 189         GtkPrintJob      *gtk_print_job;
 190         GtkPrinter       *printer;
 191         GtkPrintSettings *print_settings;
 192         GtkPageSetup     *print_page_setup;
 193 #endif
 194 };
 195
 196 #define EV_WINDOW_GET_PRIVATE(object) \
 197         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 198
 199 #define PAGE_SELECTOR_ACTION    "PageSelector"
 200 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 201 #define NAVIGATION_ACTION       "Navigation"
 202
 203 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 204 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 205 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 206
 207 #define 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_load_job_cb                   (EvJobLoad        *job,
 222                                                          gpointer          data);
 223 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 224                                                          EvWindow         *ev_window);
 225 #ifdef WITH_GTK_PRINT
 226 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 227                                                          EvWindow         *window);
 228 #endif
 229 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 230                                                          GParamSpec       *pspec,
 231                                                          EvWindow         *ev_window);
 232 static void     ev_window_zoom_changed_cb               (EvView           *view,
 233                                                          GParamSpec       *pspec,
 234                                                          EvWindow         *ev_window);
 235 static void     ev_window_add_recent                    (EvWindow         *window,
 236                                                          const char       *filename);
 237 static void     ev_window_run_fullscreen                (EvWindow         *window);
 238 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 239 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 240                                                          EvWindow         *window);
 241 static void     ev_window_run_presentation              (EvWindow         *window);
 242 static void     ev_window_stop_presentation             (EvWindow         *window);
 243 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_window_run_preview                   (EvWindow         *window);
 246 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 247                                                          EvWindow         *window);
 248 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 249                                                          EvWindow         *window);
 250 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 251                                                          EvWindow         *window);
 252 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 253                                                          EvWindow         *window);
 254 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 257                                                          EvWindow *window);
 258 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 259                                                          EvWindow *window);
 260 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 261                                                          EvWindow         *ev_window);
 262 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 263                                                          EvWindow         *ev_window);
 264 static void     fullscreen_set_timeout                  (EvWindow *window);
 265 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 266                                                          GdkEventMotion *event,
 267                                                          gpointer user_data);
 268 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 269                                                          GdkEventCrossing *event,
 270                                                          gpointer user_data);
 271 static void     view_handle_link_cb                     (EvView *view,
 272                                                          EvLink *link,
 273                                                          EvWindow *window);
 274
 275 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 276
 277 static gdouble
 278 ev_window_get_screen_dpi (EvWindow *ev_window)
 279 {
 280         GdkScreen *screen;
 281         gdouble    xdpi, ydpi;
 282
 283         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 284
 285         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 286         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 287
 288         return (xdpi + ydpi) / 2.0;
 289 }
 290
 291 static void
 292 ev_window_set_action_sensitive (EvWindow   *ev_window,
 293                                 const char *name,
 294                                 gboolean    sensitive)
 295 {
 296         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 297                                                          name);
 298         gtk_action_set_sensitive (action, sensitive);
 299 }
 300
 301
 302 static void
 303 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 304 {
 305         EvDocument *document = ev_window->priv->document;
 306         const EvDocumentInfo *info = NULL;
 307
 308         gboolean has_document = FALSE;
 309         gboolean ok_to_print = TRUE;
 310         gboolean ok_to_copy = TRUE;
 311         gboolean has_properties = TRUE;
 312         gboolean override_restrictions = FALSE;
 313         gboolean can_get_text = FALSE;
 314         gboolean has_pages = FALSE;
 315         gboolean can_find = FALSE;
 316
 317         GConfClient *client;
 318
 319         if (document) {
 320                 has_document = TRUE;
 321                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 322         }
 323
 324         if (has_document && ev_window->priv->page_cache) {
 325                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 326         }
 327
 328         if (!info || info->fields_mask == 0) {
 329                 has_properties = FALSE;
 330         }
 331
 332         if (has_document && ev_document_can_get_text (document)) {
 333                 can_get_text = TRUE;
 334         }
 335
 336         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 337                 can_find = TRUE;
 338         }
 339
 340         client = gconf_client_get_default ();
 341         override_restrictions = gconf_client_get_bool (client,
 342                                                        GCONF_OVERRIDE_RESTRICTIONS,
 343                                                        NULL);
 344         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 345                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 346                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 347         }
 348
 349         if (has_document && !EV_IS_FILE_EXPORTER(document))
 350                 ok_to_print = FALSE;
 351
 352
 353         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 354                 ok_to_copy = FALSE;
 355         }
 356
 357         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 358                 ok_to_print = FALSE;
 359         }
 360 #ifndef WITH_PRINT
 361         ok_to_print = FALSE;
 362 #endif
 363         g_object_unref (client);
 364
 365
 366         /* File menu */
 367         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 368         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 369
 370 #ifdef WITH_GTK_PRINT
 371         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 372 #endif
 373
 374 #ifdef WITH_GNOME_PRINT
 375         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 376 #endif
 377
 378         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 379         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 380
 381         /* Edit menu */
 382         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 383         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 384         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 385         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 387
 388         /* View menu */
 389         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 391         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 392         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 393         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 394
 395         /* Toolbar-specific actions: */
 396         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 397         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 398         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 399
 400         ev_window_update_actions (ev_window);
 401 }
 402
 403 static void
 404 ev_window_update_actions (EvWindow *ev_window)
 405 {
 406         EvView *view = EV_VIEW (ev_window->priv->view);
 407         int n_pages = 0, page = -1;
 408         gboolean has_pages = FALSE;
 409         gboolean presentation_mode;
 410
 411         if (ev_window->priv->document && ev_window->priv->page_cache) {
 412                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 413                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 414                 has_pages = n_pages > 0;
 415         }
 416
 417         ev_window_set_action_sensitive (ev_window, "EditCopy",
 418                                         has_pages &&
 419                                         ev_view_get_has_selection (view));
 420         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 421                                         ev_view_can_find_next (view));
 422         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 423                                         ev_view_can_find_previous (view));
 424
 425         presentation_mode = ev_view_get_presentation (view);
 426
 427         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 428                                         has_pages &&
 429                                         ev_view_can_zoom_in (view) &&
 430                                         !presentation_mode);
 431         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 432                                         has_pages &&
 433                                         ev_view_can_zoom_out (view) &&
 434                                         !presentation_mode);
 435
 436         /* Go menu */
 437         if (has_pages) {
 438                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 439                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 440                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 441                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 442         } else {
 443                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 444                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 445                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 446                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 447         }
 448
 449         if (has_pages &&
 450             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 451             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 452                 GtkAction *action;
 453                 float      zoom;
 454                 float      real_zoom;
 455
 456                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 457                                                       ZOOM_CONTROL_ACTION);
 458
 459                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 460                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 461                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 462
 463                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 464         }
 465 }
 466
 467 static void
 468 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 469 {
 470         gboolean can_find;
 471
 472         can_find = window->priv->document &&
 473             EV_IS_DOCUMENT_FIND (window->priv->document);
 474
 475         if (window->priv->action_group) {
 476                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 477                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 478                 ev_window_set_action_sensitive (window, "Space", sensitive);
 479                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 480                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 481                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 482                 ev_window_set_action_sensitive (window, "Return", sensitive);
 483                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 484                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 485                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 486                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 487                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 488                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 489
 490                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 491         }
 492 }
 493
 494 static void
 495 set_widget_visibility (GtkWidget *widget, gboolean visible)
 496 {
 497         g_assert (GTK_IS_WIDGET (widget));
 498
 499         if (visible)
 500                 gtk_widget_show (widget);
 501         else
 502                 gtk_widget_hide (widget);
 503 }
 504
 505 static void
 506 update_chrome_visibility (EvWindow *window)
 507 {
 508         EvWindowPrivate *priv = window->priv;
 509         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 510         gboolean fullscreen_mode, presentation, fullscreen;
 511         gboolean preview_toolbar;
 512
 513         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 514         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 515         fullscreen_mode = fullscreen || presentation;
 516
 517         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 518         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 519                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 520         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 521                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 522         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 523         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 524         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 525
 526         set_widget_visibility (priv->menubar, menubar);
 527         set_widget_visibility (priv->toolbar_dock, toolbar);
 528         set_widget_visibility (priv->find_bar, findbar);
 529         set_widget_visibility (priv->sidebar, sidebar);
 530         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 531
 532         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 533         gtk_widget_set_sensitive (priv->menubar, menubar);
 534
 535         if (priv->fullscreen_popup != NULL) {
 536                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 537                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 538         }
 539 }
 540
 541 static void
 542 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 543 {
 544         EvWindowPrivate *priv = window->priv;
 545
 546         if (active) {
 547                 priv->chrome |= flag;
 548         } else {
 549                 priv->chrome &= ~flag;
 550         }
 551
 552         update_chrome_visibility (window);
 553 }
 554
 555 static void
 556 update_sizing_buttons (EvWindow *window)
 557 {
 558         GtkActionGroup *action_group = window->priv->action_group;
 559         GtkAction *action;
 560         gboolean best_fit, page_width;
 561         EvSizingMode sizing_mode;
 562
 563         if (window->priv->view == NULL)
 564                 return;
 565
 566         g_object_get (window->priv->view,
 567                       "sizing_mode", &sizing_mode,
 568                       NULL);
 569
 570         switch (sizing_mode) {
 571                 case EV_SIZING_BEST_FIT:
 572                         best_fit = TRUE;
 573                         page_width = FALSE;
 574                         break;
 575                 case EV_SIZING_FIT_WIDTH:
 576                         best_fit = FALSE;
 577                         page_width = TRUE;
 578                         break;
 579                 default:
 580                         best_fit = page_width = FALSE;
 581                         break;
 582         }
 583
 584         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 585         g_signal_handlers_block_by_func
 586                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 587         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 588         g_signal_handlers_unblock_by_func
 589                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 590
 591         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 592         g_signal_handlers_block_by_func
 593                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 594         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 595         g_signal_handlers_unblock_by_func
 596                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 597
 598         action = gtk_action_group_get_action (window->priv->action_group,
 599                                               ZOOM_CONTROL_ACTION);
 600         if (best_fit) {
 601                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 602                                                  EPHY_ZOOM_BEST_FIT);
 603         } else if (page_width) {
 604                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 605                                                  EPHY_ZOOM_FIT_WIDTH);
 606         }
 607 }
 608
 609 gboolean
 610 ev_window_is_empty (const EvWindow *ev_window)
 611 {
 612         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 613
 614         return (ev_window->priv->document == NULL) &&
 615                 (ev_window->priv->load_job == NULL);
 616 }
 617
 618 static void
 619 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 620                                    gint       response_id,
 621                                    EvWindow  *ev_window)
 622 {
 623         gtk_widget_destroy (dialog);
 624 }
 625
 626 static void
 627 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 628 {
 629         GtkWidget *dialog;
 630
 631         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 632                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 633                                          GTK_MESSAGE_ERROR,
 634                                          GTK_BUTTONS_CLOSE,
 635                                          msg);
 636         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 637                                                   "%s", error->message);
 638         g_signal_connect (dialog, "response",
 639                           G_CALLBACK (ev_window_error_dialog_response_cb),
 640                            window);
 641         gtk_widget_show (dialog);
 642 }
 643
 644 static void
 645 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 646 {
 647         ev_window_update_actions (ev_window);
 648 }
 649
 650 static void
 651 page_changed_cb (EvPageCache *page_cache,
 652                  gint         page,
 653                  EvWindow    *ev_window)
 654 {
 655         ev_window_update_actions (ev_window);
 656
 657         if (!ev_window_is_empty (ev_window))
 658                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 659 }
 660
 661 typedef struct _FindTask {
 662         const gchar *page_label;
 663         gchar *chapter;
 664 } FindTask;
 665
 666 static gboolean
 667 ev_window_find_chapter (GtkTreeModel *tree_model,
 668                         GtkTreePath  *path,
 669                         GtkTreeIter  *iter,
 670                         gpointer      data)
 671 {
 672         FindTask *task = (FindTask *)data;
 673         gchar *page_string;
 674
 675         gtk_tree_model_get (tree_model, iter,
 676                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 677                             -1);
 678
 679         if (!page_string)
 680                 return FALSE;
 681
 682         if (!strcmp (page_string, task->page_label)) {
 683                 gtk_tree_model_get (tree_model, iter,
 684                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 685                                     -1);
 686                 g_free (page_string);
 687                 return TRUE;
 688         }
 689
 690         g_free (page_string);
 691         return FALSE;
 692 }
 693
 694 static void
 695 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 696 {
 697         gchar *page_label = NULL;
 698         gchar *link_title;
 699         FindTask find_task;
 700         EvLink *real_link;
 701         EvLinkAction *action;
 702         EvLinkDest *dest;
 703
 704         if (window->priv->history == NULL)
 705                 return;
 706
 707         if (link) {
 708                 action = g_object_ref (ev_link_get_action (link));
 709                 dest = ev_link_action_get_dest (action);
 710                 page = ev_link_dest_get_page (dest);
 711                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 712         } else {
 713                 dest = ev_link_dest_new_page (page);
 714                 action = ev_link_action_new_dest (dest);
 715                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 716         }
 717
 718         if (!page_label)
 719                 return;
 720
 721         find_task.page_label = page_label;
 722         find_task.chapter = NULL;
 723
 724         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 725             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 726                 GtkTreeModel *model;
 727
 728                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 729
 730                 if (model) {
 731                         gtk_tree_model_foreach (model,
 732                                                 ev_window_find_chapter,
 733                                                 &find_task);
 734
 735                         g_object_unref (model);
 736                 }
 737         }
 738
 739         if (find_task.chapter)
 740                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 741         else
 742                 link_title = g_strdup_printf (_("Page %s"), page_label);
 743
 744         real_link = ev_link_new (link_title, action);
 745
 746         ev_history_add_link (window->priv->history, real_link);
 747
 748         g_free (find_task.chapter);
 749         g_free (link_title);
 750         g_free (page_label);
 751         g_object_unref (real_link);
 752 }
 753
 754 static void
 755 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 756 {
 757         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 758
 759         ev_window_add_history (window, 0, link);
 760         ev_window_add_history (window, current_page, NULL);
 761 }
 762
 763 static void
 764 history_changed_cb (EvPageCache *page_cache,
 765                     gint         page,
 766                     EvWindow    *window)
 767 {
 768         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 769
 770         ev_window_add_history (window, page, NULL);
 771         ev_window_add_history (window, current_page, NULL);
 772
 773         return;
 774 }
 775
 776 static void
 777 update_document_mode (EvWindow *window, EvDocumentMode mode)
 778 {
 779         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 780                 ev_window_run_presentation (window);
 781         }
 782         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 783                 ev_window_run_fullscreen (window);
 784         }
 785 }
 786
 787 static void
 788 setup_document_from_metadata (EvWindow *window)
 789 {
 790         char *uri = window->priv->uri;
 791         GValue page = { 0, };
 792         gint n_pages;
 793         gint new_page;
 794
 795         /* View the previously shown page, but make sure to not open a document on
 796          * the last page, since closing it on the last page most likely means the
 797          * user was finished reading the document. In that case, reopening should
 798          * show the first page. */
 799         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 800                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 801                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 802                 if (new_page == n_pages - 1)
 803                         new_page = 0;
 804                 ev_page_cache_set_current_page (window->priv->page_cache,
 805                                                 new_page);
 806                 g_value_unset (&page);
 807         }
 808 }
 809
 810 static void
 811 setup_chrome_from_metadata (EvWindow *window)
 812 {
 813         EvChrome chrome = EV_CHROME_NORMAL;
 814         GValue show_toolbar = { 0, };
 815
 816         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 817                 if (!g_value_get_boolean (&show_toolbar))
 818                         chrome &= ~EV_CHROME_TOOLBAR;
 819                 g_value_unset (&show_toolbar);
 820         }
 821         window->priv->chrome = chrome;
 822 }
 823
 824 static void
 825 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 826 {
 827         char *uri = window->priv->uri;
 828         GtkWidget *sidebar = window->priv->sidebar;
 829         GtkWidget *links = window->priv->sidebar_links;
 830         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 831         GtkWidget *attachments = window->priv->sidebar_attachments;
 832         GValue sidebar_size = { 0, };
 833         GValue sidebar_page = { 0, };
 834         GValue sidebar_visibility = { 0, };
 835
 836         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 837                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 838                                         g_value_get_int (&sidebar_size));
 839                 g_value_unset(&sidebar_size);
 840         }
 841
 842         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 843                 const char *page_id = g_value_get_string (&sidebar_page);
 844
 845                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 846                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 847                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 848                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 849                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 850                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 851                 }
 852                 g_value_unset (&sidebar_page);
 853         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 854                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 855         }
 856
 857         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 858                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 859                 g_value_unset (&sidebar_visibility);
 860         }
 861 }
 862
 863 static void
 864 setup_size_from_metadata (EvWindow *window)
 865 {
 866         char *uri = window->priv->uri;
 867         GValue width = { 0, };
 868         GValue height = { 0, };
 869         GValue width_ratio = { 0, };
 870         GValue height_ratio = { 0, };
 871         GValue maximized = { 0, };
 872         GValue x = { 0, };
 873         GValue y = { 0, };
 874
 875         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 876                 if (g_value_get_boolean (&maximized)) {
 877                         gtk_window_maximize (GTK_WINDOW (window));
 878                         return;
 879                 } else {
 880                         gtk_window_unmaximize (GTK_WINDOW (window));
 881                 }
 882                 g_value_unset (&maximized);
 883         }
 884
 885         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 886             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 887                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 888                                  g_value_get_int (&y));
 889                 g_value_unset (&x);
 890                 g_value_unset (&y);
 891         }
 892
 893         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 894             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 895                 gtk_window_resize (GTK_WINDOW (window),
 896                                    g_value_get_int (&width),
 897                                    g_value_get_int (&height));
 898                 g_value_unset (&width);
 899                 g_value_unset (&height);
 900                 return;
 901         }
 902
 903         if (window->priv->page_cache &&
 904             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 905             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 906
 907                 gint document_width;
 908                 gint document_height;
 909
 910                 GdkScreen *screen;
 911
 912                 gint request_width;
 913                 gint request_height;
 914
 915                 ev_page_cache_get_max_width (window->priv->page_cache,
 916                                              0, 1.0,
 917                                              &document_width);
 918                 ev_page_cache_get_max_height (window->priv->page_cache,
 919                                              0, 1.0,
 920                                              &document_height);
 921
 922                 request_width = g_value_get_double (&width_ratio) * document_width;
 923                 request_height = g_value_get_double (&height_ratio) * document_height;
 924
 925                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 926
 927                 if (screen) {
 928                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 929                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 930                 }
 931
 932                 gtk_window_resize (GTK_WINDOW (window),
 933                                    request_width,
 934                                    request_height);
 935                 g_value_unset (&width_ratio);
 936                 g_value_unset (&height_ratio);
 937         }
 938 }
 939
 940 static void
 941 setup_view_from_metadata (EvWindow *window)
 942 {
 943         EvView *view = EV_VIEW (window->priv->view);
 944         char *uri = window->priv->uri;
 945         GEnumValue *enum_value;
 946         GValue sizing_mode = { 0, };
 947         GValue zoom = { 0, };
 948         GValue continuous = { 0, };
 949         GValue dual_page = { 0, };
 950         GValue presentation = { 0, };
 951         GValue fullscreen = { 0, };
 952         GValue rotation = { 0, };
 953         GValue maximized = { 0, };
 954
 955         /* Maximized */
 956         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 957                 if (g_value_get_boolean (&maximized)) {
 958                         gtk_window_maximize (GTK_WINDOW (window));
 959                 } else {
 960                         gtk_window_unmaximize (GTK_WINDOW (window));
 961                 }
 962                 g_value_unset (&maximized);
 963         }
 964
 965         /* Sizing mode */
 966         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 967                 enum_value = g_enum_get_value_by_nick
 968                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 969                 g_value_unset (&sizing_mode);
 970                 ev_view_set_sizing_mode (view, enum_value->value);
 971         }
 972
 973         /* Zoom */
 974         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 975             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 976                 gdouble zoom_value;
 977
 978                 zoom_value = g_value_get_double (&zoom);
 979                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 980                 ev_view_set_zoom (view, zoom_value, FALSE);
 981                 g_value_unset (&zoom);
 982         }
 983
 984         /* Continuous */
 985         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 986                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 987                 g_value_unset (&continuous);
 988         }
 989
 990         /* Dual page */
 991         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 992                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 993                 g_value_unset (&dual_page);
 994         }
 995
 996         /* Presentation */
 997         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 998                 if (g_value_get_boolean (&presentation) && uri) {
 999                         ev_window_run_presentation (window);
1000                 }
1001                 g_value_unset (&presentation);
1002         }
1003
1004         /* Fullscreen */
1005         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1006                 if (g_value_get_boolean (&fullscreen) && uri) {
1007                         ev_window_run_fullscreen (window);
1008                 }
1009                 g_value_unset (&fullscreen);
1010         }
1011
1012         /* Rotation */
1013         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1014                 if (g_value_get_int (&rotation)) {
1015                         switch (g_value_get_int (&rotation)) {
1016                                 case 90:
1017                                         ev_view_set_rotation (view, 90);
1018                                         break;
1019                                 case 180:
1020                                         ev_view_set_rotation (view, 180);
1021                                         break;
1022                                 case 270:
1023                                         ev_view_set_rotation (view, 270);
1024                                         break;
1025                                 default:
1026                                         break;
1027                         }
1028                 }
1029                 g_value_unset (&rotation);
1030         }
1031 }
1032
1033 static void
1034 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1035 {
1036         if (ev_window->priv->thumbnail_job != NULL) {
1037                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1038
1039                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1040                                                       ev_window_set_icon_from_thumbnail,
1041                                                       ev_window);
1042                 g_object_unref (ev_window->priv->thumbnail_job);
1043                 ev_window->priv->thumbnail_job = NULL;
1044         }
1045 }
1046
1047 static void
1048 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1049                                    EvWindow       *ev_window)
1050 {
1051         if (job->thumbnail) {
1052                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1053                                      job->thumbnail);
1054         }
1055
1056         ev_window_clear_thumbnail_job (ev_window);
1057 }
1058
1059 static gboolean
1060 ev_window_setup_document (EvWindow *ev_window)
1061 {
1062         const EvDocumentInfo *info;
1063         EvDocument *document = ev_window->priv->document;
1064         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1065         GtkAction *action;
1066
1067         if (EV_IS_DOCUMENT_FIND (document)) {
1068                 g_signal_connect_object (G_OBJECT (document),
1069                                          "find_changed",
1070                                          G_CALLBACK (find_changed_cb),
1071                                          ev_window, 0);
1072         }
1073
1074         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1075                 EvRenderContext *rc;
1076                 gint page_width, page_height;
1077                 gdouble scale;
1078
1079                 ev_window_clear_thumbnail_job (ev_window);
1080
1081                 ev_page_cache_get_size (ev_window->priv->page_cache,
1082                                         0, 0, 1.0,
1083                                         &page_width, &page_height);
1084                 scale = (gdouble)128 / (gdouble)page_width;
1085
1086                 rc = ev_render_context_new (0, 0, scale);
1087                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1088                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1089                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1090                                   ev_window);
1091                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1092                 g_object_unref (rc);
1093         }
1094
1095         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1096         ev_window_title_set_document (ev_window->priv->title, document);
1097         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1098
1099         ev_sidebar_set_document (sidebar, document);
1100
1101         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1102         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1103         ev_window_setup_action_sensitivity (ev_window);
1104
1105         if (ev_window->priv->history)
1106                 g_object_unref (ev_window->priv->history);
1107         ev_window->priv->history = ev_history_new ();
1108         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1109         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1110
1111         if (ev_window->priv->properties) {
1112                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1113                                                    ev_window->priv->document);
1114         }
1115
1116         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1117         update_document_mode (ev_window, info->mode);
1118
1119         return FALSE;
1120 }
1121
1122 static void
1123 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1124 {
1125         EvView *view = EV_VIEW (ev_window->priv->view);
1126
1127         if (ev_window->priv->document)
1128                 g_object_unref (ev_window->priv->document);
1129         ev_window->priv->document = g_object_ref (document);
1130
1131         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1132         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1133                           G_CALLBACK (page_changed_cb), ev_window);
1134         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1135                           G_CALLBACK (history_changed_cb), ev_window);
1136
1137         setup_size_from_metadata (ev_window);
1138         setup_sidebar_from_metadata (ev_window, document);
1139         setup_document_from_metadata (ev_window);
1140
1141         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1142                 ev_view_set_document (view, document);
1143         }
1144
1145         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1146 }
1147
1148 static void
1149 password_dialog_response (GtkWidget *password_dialog,
1150                           gint       response_id,
1151                           EvWindow  *ev_window)
1152 {
1153         char *password;
1154
1155         if (response_id == GTK_RESPONSE_OK) {
1156
1157                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1158                 if (password) {
1159                         ev_document_doc_mutex_lock ();
1160                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1161                                                            password);
1162                         ev_document_doc_mutex_unlock ();
1163                 }
1164                 g_free (password);
1165
1166                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1167
1168                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1169                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1170
1171                 gtk_widget_destroy (password_dialog);
1172
1173                 return;
1174         }
1175
1176         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1177         gtk_widget_destroy (password_dialog);
1178 }
1179
1180 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1181  * password_view page.  It assumes that ev_window->priv->password_* has been set
1182  * correctly.  These are cleared by password_dialog_response() */
1183
1184 static void
1185 ev_window_popup_password_dialog (EvWindow *ev_window)
1186 {
1187         g_assert (ev_window->priv->load_job);
1188
1189         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1190
1191         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1192         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1193
1194         if (ev_window->priv->password_dialog == NULL) {
1195                 ev_window->priv->password_dialog =
1196                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1197                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1198
1199                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1200                                            (gpointer) &(ev_window->priv->password_dialog));
1201                 g_signal_connect (ev_window->priv->password_dialog,
1202                                   "response",
1203                                   G_CALLBACK (password_dialog_response),
1204                                   ev_window);
1205                 gtk_widget_show (ev_window->priv->password_dialog);
1206         } else {
1207                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1208         }
1209 }
1210
1211 static void
1212 ev_window_clear_load_job (EvWindow *ev_window)
1213 {
1214     if (ev_window->priv->load_job != NULL) {
1215
1216         if (!ev_window->priv->load_job->finished)
1217                 ev_job_queue_remove_job (ev_window->priv->load_job);
1218
1219         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1220         g_object_unref (ev_window->priv->load_job);
1221         ev_window->priv->load_job = NULL;
1222     }
1223 }
1224
1225 static void
1226 ev_window_clear_local_uri (EvWindow *ev_window)
1227 {
1228     char *filename;
1229
1230     if (ev_window->priv->local_uri) {
1231             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1232             if (filename != NULL) {
1233                     g_unlink (filename);
1234                     g_free (filename);
1235             }
1236             g_free (ev_window->priv->local_uri);
1237             ev_window->priv->local_uri = NULL;
1238     }
1239 }
1240
1241 static void
1242 ev_window_clear_temp_file (EvWindow *ev_window)
1243 {
1244         GnomeVFSURI *uri;
1245         gchar       *filename;
1246         const gchar *tempdir;
1247
1248         if (!ev_window->priv->uri)
1249                 return;
1250
1251         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1252         if (!gnome_vfs_uri_is_local (uri)) {
1253                 gnome_vfs_uri_unref (uri);
1254                 return;
1255         }
1256         gnome_vfs_uri_unref (uri);
1257
1258         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1259         if (!filename)
1260                 return;
1261
1262         tempdir = g_get_tmp_dir ();
1263         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1264                 g_unlink (filename);
1265         }
1266
1267         g_free (filename);
1268 }
1269
1270 /* This callback will executed when load job will be finished.
1271  *
1272  * Since the flow of the error dialog is very confusing, we assume that both
1273  * document and uri will go away after this function is called, and thus we need
1274  * to ref/dup them.  Additionally, it needs to clear
1275  * ev_window->priv->password_{uri,document}, and thus people who call this
1276  * function should _not_ necessarily expect those to exist after being
1277  * called. */
1278 static void
1279 ev_window_load_job_cb  (EvJobLoad *job,
1280                         gpointer data)
1281 {
1282         EvWindow *ev_window = EV_WINDOW (data);
1283         EvDocument *document = EV_JOB (job)->document;
1284
1285         g_assert (job->uri);
1286
1287         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1288
1289         /* Success! */
1290         if (job->error == NULL) {
1291                 ev_window_set_document (ev_window, document);
1292
1293                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1294                         setup_view_from_metadata (ev_window);
1295                 }
1296
1297                 if (!ev_window->priv->unlink_temp_file) {
1298                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1299                 }
1300
1301                 if (job->dest) {
1302                         EvLink *link;
1303                         EvLinkAction *link_action;
1304
1305                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1306                         link = ev_link_new (NULL, link_action);
1307                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1308                         g_object_unref (link);
1309                 }
1310
1311                 switch (job->mode) {
1312                         case EV_WINDOW_MODE_FULLSCREEN:
1313                                 ev_window_run_fullscreen (ev_window);
1314                                 break;
1315                         case EV_WINDOW_MODE_PRESENTATION:
1316                                 ev_window_run_presentation (ev_window);
1317                                 break;
1318                         case EV_WINDOW_MODE_PREVIEW:
1319                                 ev_window_run_preview (ev_window);
1320                                 break;
1321                         default:
1322                                 break;
1323                 }
1324
1325                 ev_window_clear_load_job (ev_window);
1326                 return;
1327         }
1328
1329         if (job->error->domain == EV_DOCUMENT_ERROR &&
1330             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1331                 gchar *base_name, *file_name;
1332
1333                 setup_view_from_metadata (ev_window);
1334
1335                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1336                 base_name = g_path_get_basename (file_name);
1337                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1338                                                 base_name);
1339                 g_free (file_name);
1340                 g_free (base_name);
1341                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1342
1343                 ev_window_popup_password_dialog (ev_window);
1344         } else {
1345                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1346                                         _("Unable to open document"),
1347                                         job->error);
1348                 ev_window_clear_load_job (ev_window);
1349         }
1350
1351         return;
1352 }
1353
1354 const char *
1355 ev_window_get_uri (EvWindow *ev_window)
1356 {
1357         return ev_window->priv->uri;
1358 }
1359
1360 static void
1361 ev_window_close_dialogs (EvWindow *ev_window)
1362 {
1363         if (ev_window->priv->password_dialog)
1364                 gtk_widget_destroy (ev_window->priv->password_dialog);
1365         ev_window->priv->password_dialog = NULL;
1366
1367 #ifdef WITH_PRINT
1368         if (ev_window->priv->print_dialog)
1369                 gtk_widget_destroy (ev_window->priv->print_dialog);
1370         ev_window->priv->print_dialog = NULL;
1371 #endif
1372
1373 #ifdef WITH_GNOME_PRINT
1374         if (ev_window->priv->print_job)
1375                 g_object_unref (ev_window->priv->print_job);
1376         ev_window->priv->print_job = NULL;
1377 #endif
1378
1379         if (ev_window->priv->properties)
1380                 gtk_widget_destroy (ev_window->priv->properties);
1381         ev_window->priv->properties = NULL;
1382 }
1383
1384 static gint
1385 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1386                                GnomeVFSXferProgressInfo *info,
1387                                EvWindow                 *ev_window)
1388 {
1389         switch (info->status) {
1390                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1391                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1392                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1393                         }
1394
1395                         return 1;
1396                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1397                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1398                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1399                         return 1;
1400                 default:
1401                         g_assert_not_reached ();
1402         }
1403
1404         return 0;
1405 }
1406
1407 void
1408 ev_window_open_uri (EvWindow       *ev_window,
1409                     const char     *uri,
1410                     EvLinkDest     *dest,
1411                     EvWindowRunMode mode,
1412                     gboolean        unlink_temp_file)
1413 {
1414         GnomeVFSURI *source_uri;
1415         GnomeVFSURI *target_uri;
1416
1417         ev_window_close_dialogs (ev_window);
1418         ev_window_clear_load_job (ev_window);
1419         ev_window_clear_local_uri (ev_window);
1420         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1421
1422         ev_window->priv->unlink_temp_file = unlink_temp_file;
1423
1424         if (ev_window->priv->uri)
1425                 g_free (ev_window->priv->uri);
1426         ev_window->priv->uri = g_strdup (uri);
1427
1428         setup_size_from_metadata (ev_window);
1429
1430         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1431         g_signal_connect (ev_window->priv->load_job,
1432                           "finished",
1433                           G_CALLBACK (ev_window_load_job_cb),
1434                           ev_window);
1435
1436         source_uri = gnome_vfs_uri_new (uri);
1437         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1438                 GnomeVFSAsyncHandle *handle;
1439                 GList               *slist = NULL;
1440                 GList               *tlist = NULL;
1441                 char                *tmp_name;
1442                 char                *base_name;
1443
1444                 /* We'd like to keep extension of source uri since
1445                  * it helps to resolve some mime types, say cbz */
1446
1447                 tmp_name = ev_tmp_filename (NULL);
1448                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1449                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1450                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1451                                      ev_window->priv->local_uri);
1452                 g_free (base_name);
1453                 g_free (tmp_name);
1454
1455                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1456
1457                 slist = g_list_prepend (slist, source_uri);
1458                 tlist = g_list_prepend (tlist, target_uri);
1459                 gnome_vfs_async_xfer (&handle, slist, tlist,
1460                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1461                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1462                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1463                                       GNOME_VFS_PRIORITY_DEFAULT,
1464                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1465                                       ev_window,
1466                                       NULL, NULL);
1467
1468                 g_list_free (slist);
1469                 g_list_free (tlist);
1470                 gnome_vfs_uri_unref (target_uri);
1471                 gnome_vfs_uri_unref (source_uri);
1472
1473                 return;
1474         }
1475
1476         gnome_vfs_uri_unref (source_uri);
1477         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1478 }
1479
1480 static void
1481 file_open_dialog_response_cb (GtkWidget *chooser,
1482                               gint       response_id,
1483                               EvWindow  *ev_window)
1484 {
1485         if (response_id == GTK_RESPONSE_OK) {
1486                 GSList *uris;
1487
1488                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1489
1490                 ev_application_open_uri_list (EV_APP, uris,
1491                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1492                                               GDK_CURRENT_TIME);
1493
1494                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1495                 g_slist_free (uris);
1496         }
1497         ev_application_set_chooser_uri (EV_APP,
1498                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1499
1500         gtk_widget_destroy (chooser);
1501 }
1502
1503 static void
1504 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1505 {
1506         GtkWidget *chooser;
1507
1508         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1509                                                GTK_WINDOW (window),
1510                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1511                                                GTK_STOCK_CANCEL,
1512                                                GTK_RESPONSE_CANCEL,
1513                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1514                                                NULL);
1515
1516         ev_document_factory_add_filters (chooser, NULL);
1517         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1518         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1519         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1520                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1521                                           ev_application_get_chooser_uri (EV_APP));
1522         } else if (window->priv->uri != NULL) {
1523                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1524                                           window->priv->uri);
1525         }
1526         else {
1527                 char *folder;
1528                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1529                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1530                                                      folder);
1531                 free (folder);
1532         }
1533
1534         g_signal_connect (chooser, "response",
1535                           G_CALLBACK (file_open_dialog_response_cb),
1536                           window);
1537
1538         gtk_widget_show (chooser);
1539 }
1540
1541 static gchar *
1542 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1543 {
1544         gchar *tmp_filename = NULL;
1545         gchar *name;
1546         gint   res;
1547         guint  i = 0;
1548
1549         name = g_path_get_basename (filename);
1550
1551         do {
1552                 gchar *basename;
1553
1554                 if (tmp_filename)
1555                         g_free (tmp_filename);
1556
1557                 basename = g_strdup_printf ("%s-%d", name, i++);
1558                 tmp_filename = g_build_filename (ev_tmp_dir (),
1559                                                  basename, NULL);
1560
1561                 g_free (basename);
1562         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1563
1564         g_free (name);
1565
1566         if (res != 0 && errno != EEXIST) {
1567                 if (error) {
1568                         *error = g_error_new (G_FILE_ERROR,
1569                                               g_file_error_from_errno (errno),
1570                                               _("Couldn't create symlink “%s”: %s"),
1571                                               tmp_filename, strerror (errno));
1572                 }
1573
1574                 g_free (tmp_filename);
1575
1576                 return NULL;
1577         }
1578
1579         return tmp_filename;
1580 }
1581
1582 static void
1583 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1584 {
1585         GError      *error = NULL;
1586         gchar       *symlink_uri;
1587         gchar       *old_filename;
1588         gchar       *new_filename;
1589         const gchar *uri_unc;
1590
1591         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1592                                      "uri-uncompressed");
1593         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1594                                             NULL, NULL);
1595         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1596
1597         if (error) {
1598                 ev_window_error_dialog (GTK_WINDOW (window),
1599                                         _("Cannot open a copy."),
1600                                         error);
1601
1602                 g_error_free (error);
1603                 g_free (old_filename);
1604                 g_free (new_filename);
1605
1606                 return;
1607         }
1608
1609         g_free (old_filename);
1610
1611         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1612         g_free (new_filename);
1613
1614         ev_application_open_uri_at_dest (EV_APP,
1615                                          symlink_uri,
1616                                          gtk_window_get_screen (GTK_WINDOW (window)),
1617                                          dest,
1618                                          0,
1619                                          TRUE,
1620                                          GDK_CURRENT_TIME);
1621         g_free (symlink_uri);
1622 }
1623
1624 static void
1625 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1626 {
1627         EvPageCache *page_cache;
1628         EvLinkDest  *dest;
1629         gint         current_page;
1630
1631         page_cache = ev_page_cache_get (window->priv->document);
1632         current_page = ev_page_cache_get_current_page (page_cache);
1633
1634         dest = ev_link_dest_new_page (current_page);
1635         ev_window_cmd_file_open_copy_at_dest (window, dest);
1636         g_object_unref (dest);
1637 }
1638
1639 #ifdef HAVE_GTK_RECENT
1640 static void
1641 ev_window_cmd_recent_file_activate (GtkAction     *action,
1642                                     EvWindow      *window)
1643 {
1644         GtkRecentInfo *info;
1645         const gchar   *uri;
1646
1647         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1648         g_assert (info != NULL);
1649
1650         uri = gtk_recent_info_get_uri (info);
1651
1652         ev_application_open_uri_at_dest (EV_APP, uri,
1653                                          gtk_window_get_screen (GTK_WINDOW (window)),
1654                                          NULL, 0, FALSE,
1655                                          GDK_CURRENT_TIME);
1656 }
1657 #else
1658 static void
1659 ev_window_cmd_recent_file_activate (GtkAction *action,
1660                                     EvWindow *ev_window)
1661 {
1662         char *uri;
1663         EggRecentItem *item;
1664
1665         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1666                                                    action);
1667
1668         uri = egg_recent_item_get_uri (item);
1669
1670         ev_application_open_uri (EV_APP, uri, NULL,
1671                                  GDK_CURRENT_TIME, NULL);
1672
1673         g_free (uri);
1674 }
1675 #endif /* HAVE_GTK_RECENT */
1676
1677 static void
1678 ev_window_add_recent (EvWindow *window, const char *filename)
1679 {
1680 #ifdef HAVE_GTK_RECENT
1681         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1682 #else
1683         EggRecentItem *item;
1684
1685         item = egg_recent_item_new_from_uri (filename);
1686         egg_recent_item_add_group (item, "Evince");
1687         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1688 #endif /* HAVE_GTK_RECENT */
1689 }
1690
1691 #ifdef HAVE_GTK_RECENT
1692 static gint
1693 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1694 {
1695         gboolean     has_ev_a, has_ev_b;
1696         const gchar *evince = g_get_application_name ();
1697
1698         has_ev_a = gtk_recent_info_has_application (a, evince);
1699         has_ev_b = gtk_recent_info_has_application (b, evince);
1700
1701         if (has_ev_a && has_ev_b) {
1702                 time_t time_a, time_b;
1703
1704                 time_a = gtk_recent_info_get_modified (a);
1705                 time_b = gtk_recent_info_get_modified (b);
1706
1707                 return (time_b - time_a);
1708         } else if (has_ev_a) {
1709                 return -1;
1710         } else if (has_ev_b) {
1711                 return 1;
1712         }
1713
1714         return 0;
1715 }
1716 #endif /* HAVE_GTK_RECENT */
1717
1718 /*
1719  * Doubles underscore to avoid spurious menu accels.
1720  */
1721 static gchar *
1722 ev_window_get_recent_file_label (gint index, const gchar *filename)
1723 {
1724         GString *str;
1725         gint length;
1726         const gchar *p;
1727         const gchar *end;
1728
1729         g_return_val_if_fail (filename != NULL, NULL);
1730
1731         length = strlen (filename);
1732         str = g_string_sized_new (length + 10);
1733         g_string_printf (str, "_%d.  ", index);
1734
1735         p = filename;
1736         end = filename + length;
1737
1738         while (p != end) {
1739                 const gchar *next;
1740                 next = g_utf8_next_char (p);
1741
1742                 switch (*p) {
1743                         case '_':
1744                                 g_string_append (str, "__");
1745                                 break;
1746                         default:
1747                                 g_string_append_len (str, p, next - p);
1748                                 break;
1749                 }
1750
1751                 p = next;
1752         }
1753
1754         return g_string_free (str, FALSE);
1755 }
1756
1757 static void
1758 ev_window_setup_recent (EvWindow *ev_window)
1759 {
1760 #ifdef HAVE_GTK_RECENT
1761         GList        *items, *l;
1762         guint         n_items = 0;
1763         const gchar  *evince = g_get_application_name ();
1764         static guint  i = 0;
1765
1766         if (ev_window->priv->recent_ui_id > 0) {
1767                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1768                                           ev_window->priv->recent_ui_id);
1769                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1770         }
1771         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1772
1773         if (ev_window->priv->recent_action_group) {
1774                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1775                                                     ev_window->priv->recent_action_group);
1776                 g_object_unref (ev_window->priv->recent_action_group);
1777         }
1778         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1779         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1780                                             ev_window->priv->recent_action_group, 0);
1781
1782         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1783         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1784
1785         for (l = items; l && l->data; l = g_list_next (l)) {
1786                 GtkRecentInfo *info;
1787                 GtkAction     *action;
1788                 gchar         *action_name;
1789                 gchar         *label;
1790
1791                 info = (GtkRecentInfo *) l->data;
1792
1793                 if (!gtk_recent_info_has_application (info, evince) ||
1794                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1795                         continue;
1796
1797                 action_name = g_strdup_printf ("RecentFile%u", i++);
1798                 label = ev_window_get_recent_file_label (
1799                         n_items + 1, gtk_recent_info_get_display_name (info));
1800
1801                 action = g_object_new (GTK_TYPE_ACTION,
1802                                        "name", action_name,
1803                                        "label", label,
1804                                        NULL);
1805
1806                 g_object_set_data_full (G_OBJECT (action),
1807                                         "gtk-recent-info",
1808                                         gtk_recent_info_ref (info),
1809                                         (GDestroyNotify) gtk_recent_info_unref);
1810
1811                 g_signal_connect (G_OBJECT (action), "activate",
1812                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1813                                   (gpointer) ev_window);
1814
1815                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1816                                              action);
1817                 g_object_unref (action);
1818
1819                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1820                                        ev_window->priv->recent_ui_id,
1821                                        "/MainMenu/FileMenu/RecentFilesMenu",
1822                                        label,
1823                                        action_name,
1824                                        GTK_UI_MANAGER_MENUITEM,
1825                                        FALSE);
1826                 g_free (action_name);
1827                 g_free (label);
1828
1829                 if (++n_items == 5)
1830                         break;
1831         }
1832
1833         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1834         g_list_free (items);
1835 #else /* HAVE_GTK_RECENT */
1836         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1837                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1838                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1839                                                                       ev_window);
1840
1841         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1842
1843         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1844                                    ev_application_get_recent_model (EV_APP));
1845
1846         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1847
1848         g_signal_connect (ev_window->priv->recent_view, "activate",
1849                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1850 #endif /* HAVE_GTK_RECENT */
1851 }
1852
1853 static void
1854 file_save_dialog_response_cb (GtkWidget *fc,
1855                               gint       response_id,
1856                               EvWindow  *ev_window)
1857 {
1858         const gchar *uri_unc;
1859         gint         fd;
1860         gchar       *filename;
1861         gchar       *tmp_filename;
1862         GError      *error = NULL;
1863
1864         if (response_id != GTK_RESPONSE_OK) {
1865                 gtk_widget_destroy (fc);
1866                 return;
1867         }
1868
1869
1870         filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1871         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1872
1873         fd = g_mkstemp (tmp_filename);
1874         if (fd == -1) {
1875                 gchar *display_name;
1876                 gint   save_errno = errno;
1877
1878                 display_name = g_filename_display_name (tmp_filename);
1879                 g_set_error (&error,
1880                              G_FILE_ERROR,
1881                              g_file_error_from_errno (save_errno),
1882                              _("Failed to create file “%s”: %s"),
1883                              display_name, g_strerror (save_errno));
1884                 g_free (display_name);
1885         } else {
1886                 gchar *uri;
1887
1888                 uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1889
1890                 ev_document_doc_mutex_lock ();
1891                 ev_document_save (ev_window->priv->document, uri, &error);
1892                 ev_document_doc_mutex_unlock ();
1893
1894                 g_free (uri);
1895                 close (fd);
1896         }
1897
1898         if (!error) {
1899                 uri_unc = g_object_get_data (G_OBJECT (ev_window->priv->document),
1900                                              "uri-uncompressed");
1901                 if (uri_unc) {
1902                         EvCompressionType ctype;
1903                         gchar            *uri_comp;
1904                         gchar            *uri;
1905                         const gchar      *ext;
1906
1907                         ctype = EV_COMPRESSION_NONE;
1908
1909                         ext = g_strrstr (ev_window->priv->uri, ".gz");
1910                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
1911                                 ctype = EV_COMPRESSION_GZIP;
1912
1913                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
1914                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
1915                                 ctype = EV_COMPRESSION_BZIP2;
1916
1917                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1918                         uri_comp = ev_file_compress (uri, ctype, &error);
1919                         g_free (uri);
1920                         g_unlink (tmp_filename);
1921                         g_free (tmp_filename);
1922
1923                         if (!uri_comp || error) {
1924                                 tmp_filename = NULL;
1925                         } else {
1926                                 tmp_filename = g_filename_from_uri (uri_comp,
1927                                                                     NULL, NULL);
1928                         }
1929
1930                         g_free (uri_comp);
1931                 }
1932         }
1933
1934         if (tmp_filename && g_rename (tmp_filename, filename) == -1) {
1935                 g_unlink (tmp_filename);
1936         }
1937
1938         if (error) {
1939                 gchar *msg;
1940                 gchar *uri;
1941
1942                 uri = g_filename_to_uri (filename, NULL, NULL);
1943                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1944                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1945                 g_free (msg);
1946                 g_free (uri);
1947                 g_error_free (error);
1948         }
1949
1950         g_free (tmp_filename);
1951         g_free (filename);
1952
1953         gtk_widget_destroy (fc);
1954 }
1955
1956 static void
1957 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1958 {
1959         GtkWidget *fc;
1960         gchar *base_name;
1961         gchar *file_name;
1962         gchar *folder;
1963
1964         fc = gtk_file_chooser_dialog_new (
1965                 _("Save a Copy"),
1966                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1967                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1968                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1969                 NULL);
1970
1971         ev_document_factory_add_filters (fc, ev_window->priv->document);
1972         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1973
1974         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1975         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1976         base_name = g_path_get_basename (file_name);
1977         folder = xdg_user_dir_lookup ("DOCUMENTS");
1978         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1979         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
1980         g_free (file_name);
1981         g_free (base_name);
1982         free (folder);
1983
1984         g_signal_connect (fc, "response",
1985                           G_CALLBACK (file_save_dialog_response_cb),
1986                           ev_window);
1987
1988         gtk_widget_show (fc);
1989 }
1990
1991 #ifdef WITH_GTK_PRINT
1992 static void
1993 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1994                                     EvWindow     *window)
1995 {
1996         /* Dialog was canceled */
1997         if (!page_setup)
1998                 return;
1999
2000         if (window->priv->print_page_setup)
2001                 g_object_unref (window->priv->print_page_setup);
2002         window->priv->print_page_setup = g_object_ref (page_setup);
2003 }
2004 #endif /* WITH_GTK_PRINT */
2005
2006 static void
2007 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2008 {
2009 #ifdef WITH_GTK_PRINT
2010         gtk_print_run_page_setup_dialog_async (
2011                 GTK_WINDOW (ev_window),
2012                 ev_window->priv->print_page_setup,
2013                 ev_window->priv->print_settings,
2014                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2015                 ev_window);
2016 #endif /* WITH_GTK_PRINT */
2017 }
2018
2019 #ifdef WITH_GTK_PRINT
2020 static void
2021 ev_window_clear_print_job (EvWindow *window)
2022 {
2023         if (window->priv->print_job) {
2024                 if (!window->priv->print_job->finished)
2025                         ev_job_queue_remove_job (window->priv->print_job);
2026
2027                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2028                                                       ev_window_print_job_cb,
2029                                                       window);
2030                 g_object_unref (window->priv->print_job);
2031                 window->priv->print_job = NULL;
2032         }
2033 }
2034
2035 static void
2036 ev_window_print_finished (GtkPrintJob *print_job,
2037                           EvWindow    *window,
2038                           GError      *error)
2039 {
2040         ev_window_clear_print_job (window);
2041
2042         if (error) {
2043                 GtkWidget *dialog;
2044
2045                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2046                                                  GTK_DIALOG_MODAL,
2047                                                  GTK_MESSAGE_ERROR,
2048                                                  GTK_BUTTONS_OK,
2049                                                  _("Failed to print document"));
2050                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2051                                                           error->message);
2052
2053                 gtk_dialog_run (GTK_DIALOG (dialog));
2054                 gtk_widget_destroy (dialog);
2055         }
2056 }
2057
2058 static void
2059 ev_window_print_send (EvWindow    *window,
2060                       const gchar *filename)
2061 {
2062         GtkPrintJob *job;
2063         GtkPrintSettings *settings;
2064         GError      *error = NULL;
2065
2066         if (window->priv->gtk_print_job)
2067                 g_object_unref (window->priv->gtk_print_job);
2068
2069         /* Some printers take into account some print settings,
2070          * and others don't. However we have exported the document
2071          * to a ps or pdf file according to such print settings. So,
2072          * we want to send the exported file to printer with those
2073          * settings set to default values.
2074          */
2075         settings = gtk_print_settings_copy (window->priv->print_settings);
2076         gtk_print_settings_set_n_copies (settings, 1);
2077         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2078         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2079         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2080         gtk_print_settings_set_scale (settings, 1.0);
2081         gtk_print_settings_set_collate (settings, FALSE);
2082         gtk_print_settings_set_reverse (settings, FALSE);
2083
2084         job = gtk_print_job_new ("evince-print",
2085                                  window->priv->printer,
2086                                  settings,
2087                                  window->priv->print_page_setup);
2088
2089         g_object_unref (settings);
2090
2091         window->priv->gtk_print_job = job;
2092
2093         if (gtk_print_job_set_source_file (job, filename, &error)) {
2094                 gtk_print_job_send (job,
2095                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2096                                     window, NULL);
2097         } else {
2098                 ev_window_clear_print_job (window);
2099                 g_warning (error->message);
2100                 g_error_free (error);
2101         }
2102 }
2103
2104 static void
2105 ev_window_print_job_cb (EvJobPrint *job,
2106                         EvWindow   *window)
2107 {
2108         if (job->error) {
2109                 g_warning (job->error->message);
2110                 ev_window_clear_print_job (window);
2111                 return;
2112         }
2113
2114         g_assert (job->temp_file != NULL);
2115
2116         ev_window_print_send (window, job->temp_file);
2117 }
2118
2119 static gboolean
2120 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2121                                     gint       response,
2122                                     EvWindow  *window)
2123 {
2124         EvPrintRange  *ranges = NULL;
2125         EvPrintPageSet page_set;
2126         gint           n_ranges = 0;
2127         gint           copies;
2128         gboolean       collate;
2129         gboolean       reverse;
2130         gdouble        scale;
2131         gint           current_page;
2132         gdouble        width;
2133         gdouble        height;
2134         GtkPrintPages  print_pages;
2135         const gchar   *file_format;
2136
2137         if (response != GTK_RESPONSE_OK) {
2138                 gtk_widget_destroy (GTK_WIDGET (dialog));
2139                 window->priv->print_dialog = NULL;
2140
2141                 return FALSE;
2142         }
2143
2144         if (window->priv->printer)
2145                 g_object_unref (window->priv->printer);
2146         if (window->priv->print_settings)
2147                 g_object_unref (window->priv->print_settings);
2148         if (window->priv->print_page_setup)
2149                 g_object_unref (window->priv->print_page_setup);
2150
2151         window->priv->printer = g_object_ref (
2152                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2153         window->priv->print_settings = g_object_ref (
2154                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2155         window->priv->print_page_setup = g_object_ref (
2156                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2157
2158         file_format = gtk_print_settings_get (window->priv->print_settings,
2159                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2160
2161         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2162                 GtkWidget *msgdialog;
2163
2164                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2165                                                     GTK_DIALOG_MODAL,
2166                                                     GTK_MESSAGE_ERROR,
2167                                                     GTK_BUTTONS_OK,
2168                                                     _("Printing is not supported on this printer."));
2169
2170                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2171                 gtk_widget_destroy (msgdialog);
2172
2173                 return FALSE;
2174         }
2175
2176         ev_window_clear_print_job (window);
2177
2178         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2179         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2180
2181         switch (print_pages) {
2182         case GTK_PRINT_PAGES_CURRENT:
2183                 ranges = g_new0 (EvPrintRange, 1);
2184
2185                 ranges->start = current_page;
2186                 ranges->end = current_page;
2187                 n_ranges = 1;
2188
2189                 break;
2190         case GTK_PRINT_PAGES_RANGES: {
2191                 GtkPageRange *page_range;
2192
2193                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2194                                                                  &n_ranges);
2195                 if (n_ranges > 0)
2196                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2197         }
2198                 break;
2199         default:
2200                 break;
2201         }
2202
2203         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2204
2205         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2206
2207         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2208                                                 GTK_UNIT_PIXEL);
2209         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2210                                                   GTK_UNIT_PIXEL);
2211
2212         if (scale != 1.0) {
2213                 width *= scale;
2214                 height *= scale;
2215         }
2216
2217         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2218         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2219         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2220
2221         window->priv->print_job = ev_job_print_new (window->priv->document,
2222                                                     file_format ? file_format : "ps",
2223                                                     width, height,
2224                                                     ranges, n_ranges,
2225                                                     page_set,
2226                                                     copies, collate,
2227                                                     reverse);
2228
2229         g_signal_connect (window->priv->print_job, "finished",
2230                           G_CALLBACK (ev_window_print_job_cb),
2231                           window);
2232         /* The priority doesn't matter for this job */
2233         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2234
2235         gtk_widget_destroy (GTK_WIDGET (dialog));
2236         window->priv->print_dialog = NULL;
2237
2238         return TRUE;
2239 }
2240
2241 void
2242 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2243 {
2244         GtkWidget           *dialog;
2245         EvPageCache         *page_cache;
2246         gint                 current_page;
2247         gint                 document_last_page;
2248         GtkPrintCapabilities capabilities;
2249
2250         g_return_if_fail (EV_IS_WINDOW (ev_window));
2251         g_return_if_fail (ev_window->priv->document != NULL);
2252
2253         if (ev_window->priv->print_dialog) {
2254                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2255                 return;
2256         }
2257
2258         page_cache = ev_page_cache_get (ev_window->priv->document);
2259         current_page = ev_page_cache_get_current_page (page_cache);
2260         document_last_page = ev_page_cache_get_n_pages (page_cache);
2261
2262         if (!ev_window->priv->print_settings)
2263                 ev_window->priv->print_settings = gtk_print_settings_new ();
2264
2265         if (first_page != 1 || last_page != document_last_page) {
2266                 GtkPageRange range;
2267
2268                 /* Ranges in GtkPrint are 0 - N */
2269                 range.start = first_page - 1;
2270                 range.end = last_page - 1;
2271
2272                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2273                                                     GTK_PRINT_PAGES_RANGES);
2274                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2275                                                     &range, 1);
2276         }
2277
2278         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2279         ev_window->priv->print_dialog = dialog;
2280
2281         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2282                 GTK_PRINT_CAPABILITY_COPIES |
2283                 GTK_PRINT_CAPABILITY_COLLATE |
2284                 GTK_PRINT_CAPABILITY_REVERSE |
2285                 GTK_PRINT_CAPABILITY_SCALE |
2286                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2287
2288         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2289             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2290                                                EV_FILE_FORMAT_PDF)) {
2291                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2292         }
2293
2294         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2295                                                        capabilities);
2296
2297         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2298                                                 current_page);
2299
2300         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2301                                             ev_window->priv->print_settings);
2302
2303         if (ev_window->priv->print_page_setup)
2304                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2305                                                       ev_window->priv->print_page_setup);
2306
2307         g_signal_connect (G_OBJECT (dialog), "response",
2308                           G_CALLBACK (ev_window_print_dialog_response_cb),
2309                           ev_window);
2310
2311         gtk_widget_show (dialog);
2312 }
2313 #endif /* WITH_GTK_PRINT */
2314
2315 #ifdef WITH_GNOME_PRINT
2316 static gboolean
2317 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2318                                     gint       response,
2319                                     EvWindow  *ev_window)
2320 {
2321         EvPrintJob *print_job;
2322         GnomePrintConfig *config;
2323
2324         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2325                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2326                 ev_window->priv->print_dialog = NULL;
2327                 g_object_unref (ev_window->priv->print_job);
2328                 ev_window->priv->print_job = NULL;
2329
2330                 return FALSE;
2331         }
2332
2333         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2334
2335         /* FIXME: Change this when we have the first backend
2336          * that can print more than postscript
2337          */
2338         if (using_pdf_printer (config)) {
2339                 GtkWidget *dialog;
2340
2341                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2342                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2343                                                  _("Generating PDF is not supported"));
2344                 gtk_dialog_run (GTK_DIALOG (dialog));
2345                 gtk_widget_destroy (dialog);
2346
2347                 return FALSE;
2348         } else if (!using_postscript_printer (config)) {
2349                 GtkWidget *dialog;
2350
2351                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2352                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2353                                                  _("Printing is not supported on this printer."));
2354                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2355                                                           _("You were trying to print to a printer using the “%s” driver. "
2356                                                             "This program requires a PostScript printer driver."),
2357                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2358                 gtk_dialog_run (GTK_DIALOG (dialog));
2359                 gtk_widget_destroy (dialog);
2360
2361                 return FALSE;
2362         }
2363
2364         save_print_config_to_file (config);
2365
2366         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2367                                   "gnome_print_job", ev_window->priv->print_job,
2368                                   "document", ev_window->priv->document,
2369                                   "print_dialog", print_dialog,
2370                                   NULL);
2371
2372         if (print_job != NULL) {
2373                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2374                 g_object_unref (print_job);
2375         }
2376
2377         g_object_unref (config);
2378
2379         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2380         ev_window->priv->print_dialog = NULL;
2381         g_object_unref (ev_window->priv->print_job);
2382         ev_window->priv->print_job = NULL;
2383
2384         return FALSE;
2385 }
2386
2387 void
2388 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2389 {
2390         GnomePrintConfig *config;
2391         gchar *pages_label;
2392
2393         g_return_if_fail (EV_IS_WINDOW (ev_window));
2394         g_return_if_fail (ev_window->priv->document != NULL);
2395
2396         config = load_print_config_from_file ();
2397
2398         if (ev_window->priv->print_job == NULL)
2399                 ev_window->priv->print_job = gnome_print_job_new (config);
2400
2401         if (ev_window->priv->print_dialog == NULL) {
2402                 ev_window->priv->print_dialog =
2403                         gnome_print_dialog_new (ev_window->priv->print_job,
2404                                                 (guchar *) _("Print"),
2405                                                 (GNOME_PRINT_DIALOG_RANGE |
2406                                                  GNOME_PRINT_DIALOG_COPIES));
2407         }
2408
2409         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2410                                       GTK_WINDOW (ev_window));
2411         g_object_unref (config);
2412
2413         pages_label = g_strconcat (_("Pages"), " ", NULL);
2414         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2415                                                  GNOME_PRINT_RANGE_ALL |
2416                                                  GNOME_PRINT_RANGE_RANGE,
2417                                                  first_page, last_page,
2418                                                  NULL, (const guchar *)pages_label);
2419         g_free (pages_label);
2420
2421         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2422                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2423                                            FALSE);
2424
2425         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2426                           G_CALLBACK (ev_window_print_dialog_response_cb),
2427                           ev_window);
2428         gtk_widget_show (ev_window->priv->print_dialog);
2429 }
2430 #endif /* WITH_GNOME_PRINT */
2431
2432 static void
2433 ev_window_print (EvWindow *window)
2434 {
2435         EvPageCache *page_cache;
2436         gint         last_page;
2437
2438         page_cache = ev_page_cache_get (window->priv->document);
2439         last_page = ev_page_cache_get_n_pages (page_cache);
2440
2441 #ifdef WITH_PRINT
2442         ev_window_print_range (window, 1, last_page);
2443 #endif
2444 }
2445
2446 static void
2447 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2448 {
2449         ev_window_print (ev_window);
2450 }
2451
2452 static void
2453 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2454 {
2455         if (ev_window->priv->properties == NULL) {
2456                 ev_window->priv->properties = ev_properties_dialog_new ();
2457                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2458                                                    ev_window->priv->document);
2459                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2460                                            (gpointer) &(ev_window->priv->properties));
2461                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2462                                               GTK_WINDOW (ev_window));
2463         }
2464
2465         ev_document_fc_mutex_lock ();
2466         gtk_widget_show (ev_window->priv->properties);
2467         ev_document_fc_mutex_unlock ();
2468 }
2469
2470 static void
2471 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2472 {
2473         g_return_if_fail (EV_IS_WINDOW (ev_window));
2474
2475         gtk_widget_destroy (GTK_WIDGET (ev_window));
2476 }
2477
2478 static void
2479 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2480 {
2481         GtkAction *action;
2482
2483         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2484         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2485
2486         action = gtk_action_group_get_action (window->priv->action_group,
2487                                               PAGE_SELECTOR_ACTION);
2488         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2489 }
2490
2491 static void
2492 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2493 {
2494         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2495 }
2496
2497 static void
2498 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2499 {
2500         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2501 }
2502
2503 static void
2504 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2505 {
2506         gboolean continuous;
2507
2508         ev_window_stop_presentation (ev_window);
2509         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2510         g_object_set (G_OBJECT (ev_window->priv->view),
2511                       "continuous", continuous,
2512                       NULL);
2513         ev_window_update_actions (ev_window);
2514 }
2515
2516 static void
2517 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2518 {
2519         gboolean dual_page;
2520
2521         ev_window_stop_presentation (ev_window);
2522         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2523         g_object_set (G_OBJECT (ev_window->priv->view),
2524                       "dual-page", dual_page,
2525                       NULL);
2526         ev_window_update_actions (ev_window);
2527 }
2528
2529 static void
2530 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2531 {
2532         ev_window_stop_presentation (ev_window);
2533
2534         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2535                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2536         } else {
2537                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2538         }
2539         ev_window_update_actions (ev_window);
2540 }
2541
2542 static void
2543 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2544 {
2545         ev_window_stop_presentation (ev_window);
2546
2547         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2548                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2549         } else {
2550                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2551         }
2552         ev_window_update_actions (ev_window);
2553 }
2554
2555
2556 static void
2557 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2558 {
2559         g_return_if_fail (EV_IS_WINDOW (ev_window));
2560
2561         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2562 }
2563
2564 static void
2565 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2566 {
2567         g_return_if_fail (EV_IS_WINDOW (ev_window));
2568
2569         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2570                 g_error ("Find action should be insensitive since document doesn't support find");
2571                 return;
2572         }
2573
2574         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2575         gtk_widget_grab_focus (ev_window->priv->find_bar);
2576 }
2577
2578 static void
2579 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2580 {
2581         g_return_if_fail (EV_IS_WINDOW (ev_window));
2582
2583         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2584 }
2585
2586 static void
2587 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2588 {
2589         g_return_if_fail (EV_IS_WINDOW (ev_window));
2590
2591         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2592 }
2593
2594 static void
2595 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2596 {
2597         g_return_if_fail (EV_IS_WINDOW (ev_window));
2598
2599         ev_view_copy (EV_VIEW (ev_window->priv->view));
2600 }
2601
2602 static void
2603 ev_window_update_fullscreen_popup (EvWindow *window)
2604 {
2605         GtkWidget *popup = window->priv->fullscreen_popup;
2606         int popup_width, popup_height;
2607         GdkScreen *screen;
2608         GdkRectangle screen_rect;
2609         gboolean toolbar;
2610
2611         g_return_if_fail (popup != NULL);
2612
2613         if (GTK_WIDGET (window)->window == NULL)
2614                 return;
2615
2616         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2617                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2618         popup_width = popup->requisition.width;
2619         popup_height = popup->requisition.height;
2620
2621         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2622         gdk_screen_get_monitor_geometry (screen,
2623                         gdk_screen_get_monitor_at_window
2624                         (screen,
2625                          GTK_WIDGET (window)->window),
2626                          &screen_rect);
2627         if (toolbar) {
2628                 gtk_widget_set_size_request (popup,
2629                                              screen_rect.width,
2630                                              -1);
2631                 gtk_window_move (GTK_WINDOW (popup),
2632                                  screen_rect.x,
2633                                  screen_rect.y);
2634
2635         } else {
2636                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2637                 {
2638                         gtk_window_move (GTK_WINDOW (popup),
2639                                          screen_rect.x,
2640                                          screen_rect.y);
2641                 } else {
2642                         gtk_window_move (GTK_WINDOW (popup),
2643                                          screen_rect.x + screen_rect.width - popup_width,
2644                                          screen_rect.y);
2645                 }
2646         }
2647 }
2648
2649 static void
2650 screen_size_changed_cb (GdkScreen *screen,
2651                         EvWindow *window)
2652 {
2653         ev_window_update_fullscreen_popup (window);
2654 }
2655
2656 static void
2657 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2658                                       EvWindow *ev_window)
2659 {
2660         if (!ev_window_is_empty (ev_window))
2661                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2662                                              gtk_paned_get_position (GTK_PANED (object)));
2663 }
2664
2665 static void
2666 destroy_fullscreen_popup (EvWindow *window)
2667 {
2668         if (window->priv->fullscreen_popup != NULL)
2669         {
2670                 gtk_widget_destroy (window->priv->fullscreen_popup);
2671                 window->priv->fullscreen_popup = NULL;
2672         }
2673 }
2674
2675 static void
2676 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2677 {
2678         GtkAction *action;
2679
2680         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2681         g_return_if_fail (action != NULL);
2682
2683         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2684 }
2685
2686 static void
2687 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2688 {
2689         ev_window_update_fullscreen_popup (window);
2690 }
2691
2692 static gboolean
2693 fullscreen_timeout_cb (EvWindow *window)
2694 {
2695         EvView *view = EV_VIEW (window->priv->view);
2696
2697         if (!view ||
2698             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2699              !ev_view_get_presentation (EV_VIEW (view))))
2700                 return FALSE;
2701
2702         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2703         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2704         window->priv->fullscreen_timeout_id = 0;
2705
2706         return FALSE;
2707 }
2708
2709 static void
2710 fullscreen_set_timeout (EvWindow *window)
2711 {
2712         if (window->priv->fullscreen_timeout_id != 0) {
2713                 g_source_remove (window->priv->fullscreen_timeout_id);
2714         }
2715
2716         window->priv->fullscreen_timeout_id =
2717             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2718
2719         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2720         update_chrome_visibility (window);
2721         ev_view_show_cursor (EV_VIEW (window->priv->view));
2722 }
2723
2724 static void
2725 fullscreen_clear_timeout (EvWindow *window)
2726 {
2727         if (window->priv->fullscreen_timeout_id != 0) {
2728                 g_source_remove (window->priv->fullscreen_timeout_id);
2729         }
2730
2731         window->priv->fullscreen_timeout_id = 0;
2732         update_chrome_visibility (window);
2733         ev_view_show_cursor (EV_VIEW (window->priv->view));
2734 }
2735
2736
2737 static gboolean
2738 fullscreen_motion_notify_cb (GtkWidget *widget,
2739                              GdkEventMotion *event,
2740                              gpointer user_data)
2741 {
2742         EvWindow *window = EV_WINDOW (user_data);
2743
2744         fullscreen_set_timeout (window);
2745
2746         return FALSE;
2747 }
2748
2749 static gboolean
2750 fullscreen_leave_notify_cb (GtkWidget *widget,
2751                             GdkEventCrossing *event,
2752                             gpointer user_data)
2753 {
2754         EvWindow *window = EV_WINDOW (user_data);
2755
2756         fullscreen_clear_timeout (window);
2757
2758         return FALSE;
2759 }
2760
2761 static GtkWidget *
2762 ev_window_get_exit_fullscreen_button (EvWindow *window)
2763 {
2764         GtkWidget *button, *icon, *label, *hbox;
2765
2766         button = gtk_button_new ();
2767         g_signal_connect (button, "clicked",
2768                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2769                           window);
2770         gtk_widget_show (button);
2771
2772         hbox = gtk_hbox_new (FALSE, 2);
2773         gtk_widget_show (hbox);
2774         gtk_container_add (GTK_CONTAINER (button), hbox);
2775
2776         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2777         gtk_widget_show (icon);
2778         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2779
2780         label = gtk_label_new (_("Leave Fullscreen"));
2781         gtk_widget_show (label);
2782         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2783
2784         return button;
2785 }
2786
2787 static GtkWidget *
2788 ev_window_create_fullscreen_popup (EvWindow *window)
2789 {
2790         GtkWidget *popup;
2791         GtkWidget *hbox;
2792         GtkWidget *button;
2793         GdkScreen *screen;
2794
2795         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2796                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2797
2798         popup = gtk_window_new (GTK_WINDOW_POPUP);
2799         hbox = gtk_hbox_new (FALSE, 0);
2800         button = ev_window_get_exit_fullscreen_button (window);
2801
2802         gtk_container_add (GTK_CONTAINER (popup), hbox);
2803         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2804                             TRUE, TRUE, 0);
2805         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2806
2807         gtk_widget_show (button);
2808         gtk_widget_show (hbox);
2809
2810         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2811
2812         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2813         g_signal_connect_object (screen, "size-changed",
2814                                  G_CALLBACK (screen_size_changed_cb),
2815                                  window, 0);
2816         g_signal_connect_object (popup, "size_request",
2817                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2818                                  window, 0);
2819
2820         gtk_window_set_screen (GTK_WINDOW (popup),
2821                                gtk_widget_get_screen (GTK_WIDGET (window)));
2822
2823         return popup;
2824 }
2825
2826
2827 static void
2828 ev_window_update_fullscreen_action (EvWindow *window)
2829 {
2830         GtkAction *action;
2831
2832         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2833         g_signal_handlers_block_by_func
2834                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2835         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2836                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2837         g_signal_handlers_unblock_by_func
2838                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2839 }
2840
2841 static void
2842 ev_window_run_fullscreen (EvWindow *window)
2843 {
2844         if (window->priv->fullscreen_popup == NULL)
2845                 window->priv->fullscreen_popup
2846                         = ev_window_create_fullscreen_popup (window);
2847
2848         g_object_set (G_OBJECT (window->priv->scrolled_window),
2849                       "shadow-type", GTK_SHADOW_NONE,
2850                       NULL);
2851
2852         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2853         ev_window_update_fullscreen_action (window);
2854
2855         gtk_window_fullscreen (GTK_WINDOW (window));
2856         gtk_widget_grab_focus (window->priv->view);
2857         ev_window_update_fullscreen_popup (window);
2858
2859         g_signal_connect (window->priv->view,
2860                           "motion-notify-event",
2861                           G_CALLBACK (fullscreen_motion_notify_cb),
2862                           window);
2863         g_signal_connect (window->priv->view,
2864                           "leave-notify-event",
2865                           G_CALLBACK (fullscreen_leave_notify_cb),
2866                           window);
2867         fullscreen_set_timeout (window);
2868
2869         if (!ev_window_is_empty (window))
2870                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2871 }
2872
2873 static void
2874 ev_window_stop_fullscreen (EvWindow *window)
2875 {
2876         EvView *view = EV_VIEW (window->priv->view);
2877
2878         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2879                 return;
2880
2881         g_object_set (G_OBJECT (window->priv->scrolled_window),
2882                       "shadow-type", GTK_SHADOW_IN,
2883                       NULL);
2884
2885         ev_view_set_fullscreen (view, FALSE);
2886         ev_window_update_fullscreen_action (window);
2887         gtk_window_unfullscreen (GTK_WINDOW (window));
2888
2889         g_signal_handlers_disconnect_by_func (window->priv->view,
2890                                               (gpointer) fullscreen_motion_notify_cb,
2891                                               window);
2892         g_signal_handlers_disconnect_by_func (window->priv->view,
2893                                               (gpointer) fullscreen_leave_notify_cb,
2894                                               window);
2895         fullscreen_clear_timeout (window);
2896
2897         if (!ev_window_is_empty (window))
2898                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2899 }
2900
2901 static void
2902 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2903 {
2904         gboolean fullscreen;
2905
2906         g_return_if_fail (EV_IS_WINDOW (window));
2907         ev_window_stop_presentation (window);
2908
2909         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2910         if (fullscreen) {
2911                 ev_window_run_fullscreen (window);
2912         } else {
2913                 ev_window_stop_fullscreen (window);
2914         }
2915 }
2916
2917 static void
2918 ev_window_update_presentation_action (EvWindow *window)
2919 {
2920         GtkAction *action;
2921
2922         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2923         g_signal_handlers_block_by_func
2924                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2925         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2926                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2927         g_signal_handlers_unblock_by_func
2928                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2929 }
2930
2931 static void
2932 ev_window_run_presentation (EvWindow *window)
2933 {
2934         g_object_set (G_OBJECT (window->priv->scrolled_window),
2935                       "shadow-type", GTK_SHADOW_NONE,
2936                       NULL);
2937
2938         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2939         ev_window_update_presentation_action (window);
2940
2941         gtk_widget_grab_focus (window->priv->view);
2942         gtk_window_fullscreen (GTK_WINDOW (window));
2943
2944         g_signal_connect (window->priv->view,
2945                           "motion-notify-event",
2946                           G_CALLBACK (fullscreen_motion_notify_cb),
2947                           window);
2948         g_signal_connect (window->priv->view,
2949                           "leave-notify-event",
2950                           G_CALLBACK (fullscreen_leave_notify_cb),
2951                           window);
2952         fullscreen_set_timeout (window);
2953
2954         ev_application_screensaver_disable (EV_APP);
2955
2956         if (!ev_window_is_empty (window))
2957                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2958 }
2959
2960 static void
2961 ev_window_stop_presentation (EvWindow *window)
2962 {
2963         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2964                 return;
2965
2966         g_object_set (G_OBJECT (window->priv->scrolled_window),
2967                       "shadow-type", GTK_SHADOW_IN,
2968                       NULL);
2969
2970         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2971         ev_window_update_presentation_action (window);
2972         gtk_window_unfullscreen (GTK_WINDOW (window));
2973
2974         g_signal_handlers_disconnect_by_func (window->priv->view,
2975                                               (gpointer) fullscreen_motion_notify_cb,
2976                                               window);
2977         g_signal_handlers_disconnect_by_func (window->priv->view,
2978                                               (gpointer) fullscreen_leave_notify_cb,
2979                                               window);
2980         fullscreen_clear_timeout (window);
2981
2982         ev_application_screensaver_enable (EV_APP);
2983
2984         if (!ev_window_is_empty (window))
2985                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2986 }
2987
2988 static void
2989 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2990 {
2991         gboolean presentation;
2992
2993         g_return_if_fail (EV_IS_WINDOW (window));
2994         ev_window_stop_fullscreen (window);
2995
2996         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2997         if (presentation) {
2998                 ev_window_run_presentation (window);
2999         } else {
3000                 ev_window_stop_presentation (window);
3001         }
3002 }
3003
3004 static void
3005 ev_window_run_preview (EvWindow *window)
3006 {
3007         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
3008
3009         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
3010         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
3011         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
3012
3013         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
3014
3015         update_chrome_visibility (window);
3016 }
3017
3018 static gboolean
3019 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
3020 {
3021         EvWindow *window = EV_WINDOW (widget);
3022         EvWindowPrivate *priv = window->priv;
3023
3024         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
3025                 fullscreen_set_timeout (window);
3026
3027         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
3028 }
3029
3030 static gboolean
3031 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
3032 {
3033         EvWindow *window = EV_WINDOW (widget);
3034         EvWindowPrivate *priv = window->priv;
3035
3036         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
3037                 fullscreen_set_timeout (window);
3038                 gtk_widget_hide (priv->fullscreen_popup);
3039         }
3040
3041         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
3042 }
3043
3044 static void
3045 ev_window_screen_changed (GtkWidget *widget,
3046                           GdkScreen *old_screen)
3047 {
3048         EvWindow *window = EV_WINDOW (widget);
3049         EvWindowPrivate *priv = window->priv;
3050         GdkScreen *screen;
3051
3052         screen = gtk_widget_get_screen (widget);
3053         if (screen == old_screen)
3054                 return;
3055
3056 #ifdef HAVE_GTK_RECENT
3057         if (old_screen) {
3058                 g_signal_handlers_disconnect_by_func (
3059                         gtk_recent_manager_get_for_screen (old_screen),
3060                         G_CALLBACK (ev_window_setup_recent), window);
3061         }
3062
3063         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
3064         g_signal_connect_swapped (priv->recent_manager,
3065                                   "changed",
3066                                   G_CALLBACK (ev_window_setup_recent),
3067                                   window);
3068 #endif
3069
3070         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
3071                                 ev_window_get_screen_dpi (window));
3072
3073         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
3074                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
3075         }
3076
3077         if (priv->fullscreen_popup != NULL) {
3078                 g_signal_handlers_disconnect_by_func
3079                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
3080
3081                 g_signal_connect_object (screen, "size-changed",
3082                                          G_CALLBACK (screen_size_changed_cb),
3083                                          window, 0);
3084                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
3085
3086                 ev_window_update_fullscreen_popup (window);
3087         }
3088 }
3089
3090 static void
3091 ev_window_set_page_mode (EvWindow         *window,
3092                          EvWindowPageMode  page_mode)
3093 {
3094         GtkWidget *child = NULL;
3095         GtkWidget *real_child;
3096
3097         if (window->priv->page_mode == page_mode)
3098                 return;
3099
3100         window->priv->page_mode = page_mode;
3101
3102         switch (page_mode) {
3103                 case PAGE_MODE_DOCUMENT:
3104                         child = window->priv->view;
3105                         break;
3106                 case PAGE_MODE_PASSWORD:
3107                         child = window->priv->password_view;
3108                         break;
3109                 default:
3110                         g_assert_not_reached ();
3111         }
3112
3113         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
3114         if (child != real_child) {
3115                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
3116                                       real_child);
3117                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
3118                                    child);
3119         }
3120         ev_window_update_actions (window);
3121 }
3122
3123
3124 static void
3125 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
3126 {
3127         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
3128 }
3129
3130 static void
3131 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
3132 {
3133         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
3134 }
3135
3136 static void
3137 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3138 {
3139         EvWindow *ev_window = EV_WINDOW (data);
3140         egg_editable_toolbar_set_edit_mode
3141                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3142         ev_application_save_toolbars_model (EV_APP);
3143         gtk_widget_destroy (GTK_WIDGET (dialog));
3144 }
3145
3146 static void
3147 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3148 {
3149         GtkWidget *dialog;
3150         GtkWidget *editor;
3151
3152         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3153                                               GTK_WINDOW (ev_window),
3154                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3155                                               GTK_STOCK_CLOSE,
3156                                               GTK_RESPONSE_CLOSE,
3157                                               NULL);
3158         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3159         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3160         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3161         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3162         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3163
3164         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3165                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3166         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3167         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3168
3169         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3170
3171         egg_editable_toolbar_set_edit_mode
3172                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3173
3174         g_signal_connect (dialog, "response",
3175                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3176                           ev_window);
3177         gtk_widget_show_all (dialog);
3178 }
3179
3180 static void
3181 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3182 {
3183         g_return_if_fail (EV_IS_WINDOW (ev_window));
3184
3185         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3186         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3187 }
3188
3189 static void
3190 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3191 {
3192         g_return_if_fail (EV_IS_WINDOW (ev_window));
3193
3194         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3195         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3196 }
3197
3198 static void
3199 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3200 {
3201         g_return_if_fail (EV_IS_WINDOW (ev_window));
3202
3203         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3204 }
3205
3206 static void
3207 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3208 {
3209         g_return_if_fail (EV_IS_WINDOW (ev_window));
3210
3211         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3212 }
3213
3214 static void
3215 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3216 {
3217         g_return_if_fail (EV_IS_WINDOW (ev_window));
3218
3219         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3220 }
3221
3222 static void
3223 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3224 {
3225         int n_pages;
3226
3227         g_return_if_fail (EV_IS_WINDOW (ev_window));
3228
3229         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3230         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3231 }
3232
3233 static void
3234 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3235 {
3236         int n_pages, current_page;
3237
3238         g_return_if_fail (EV_IS_WINDOW (ev_window));
3239
3240         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3241         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3242
3243         if (current_page + 10 < n_pages)
3244                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3245 }
3246
3247 static void
3248 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3249 {
3250         int current_page;
3251
3252         g_return_if_fail (EV_IS_WINDOW (ev_window));
3253
3254         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3255
3256         if (current_page - 10 >= 0)
3257                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3258 }
3259
3260 static void
3261 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3262 {
3263         gchar *uri;
3264
3265         uri = g_strdup (ev_window->priv->uri);
3266         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3267         g_free (uri);
3268 }
3269
3270 static void
3271 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3272 {
3273         GError *error = NULL;
3274
3275         g_return_if_fail (EV_IS_WINDOW (ev_window));
3276
3277         gnome_help_display ("evince.xml", NULL, &error);
3278
3279         if(error != NULL) {
3280                 g_warning (error->message);
3281                 g_error_free (error);
3282         }
3283 }
3284
3285 static void
3286 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3287 {
3288         gtk_window_unfullscreen (GTK_WINDOW (window));
3289 }
3290
3291 static void
3292 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3293 {
3294         GtkWidget *widget;
3295
3296         widget = gtk_window_get_focus (GTK_WINDOW (window));
3297         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3298                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3299                 gtk_widget_grab_focus (window->priv->view);
3300         } else {
3301                 gboolean fullscreen;
3302                 gboolean presentation;
3303
3304                 g_object_get (window->priv->view,
3305                               "fullscreen", &fullscreen,
3306                               "presentation", &presentation,
3307                               NULL);
3308
3309                 if (fullscreen) {
3310                         ev_window_stop_fullscreen (window);
3311                 } else if (presentation) {
3312                         ev_window_stop_presentation (window);
3313                         gtk_widget_grab_focus (window->priv->view);
3314                 } else {
3315                         gtk_widget_grab_focus (window->priv->view);
3316                 }
3317
3318                 if (fullscreen && presentation)
3319                         g_warning ("Both fullscreen and presentation set somehow");
3320         }
3321 }
3322
3323 static void
3324 update_view_size (EvView *view, EvWindow *window)
3325 {
3326         int width, height;
3327         GtkRequisition vsb_requisition;
3328         GtkRequisition hsb_requisition;
3329         int scrollbar_spacing;
3330
3331         /* Calculate the width available for the */
3332         width = window->priv->scrolled_window->allocation.width;
3333         height = window->priv->scrolled_window->allocation.height;
3334
3335         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3336                 width -= 2 * window->priv->view->style->xthickness;
3337                 height -= 2 * window->priv->view->style->ythickness;
3338         }
3339
3340         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3341                                  &vsb_requisition);
3342         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3343                                  &hsb_requisition);
3344         gtk_widget_style_get (window->priv->scrolled_window,
3345                               "scrollbar_spacing", &scrollbar_spacing,
3346                               NULL);
3347
3348         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3349                                    MAX (1, width),
3350                                    MAX (1, height),
3351                                    vsb_requisition.width + scrollbar_spacing,
3352                                    hsb_requisition.height + scrollbar_spacing);
3353 }
3354
3355 static void
3356 save_sizing_mode (EvWindow *window)
3357 {
3358         EvSizingMode mode;
3359         GEnumValue *enum_value;
3360
3361         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3362         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3363
3364         if (!ev_window_is_empty (window))
3365                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3366                                                 enum_value->value_nick);
3367 }
3368
3369 static void
3370 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3371                                   EvWindow   *ev_window)
3372 {
3373         GtkWidget *scrolled_window;
3374         EvSizingMode sizing_mode;
3375
3376         g_object_get (ev_window->priv->view,
3377                       "sizing-mode", &sizing_mode,
3378                       NULL);
3379
3380         scrolled_window = ev_window->priv->scrolled_window;
3381
3382         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3383
3384         if (sizing_mode != EV_SIZING_FREE)
3385                 update_view_size (NULL, ev_window);
3386
3387         switch (sizing_mode) {
3388                 case EV_SIZING_BEST_FIT:
3389                         g_object_set (G_OBJECT (scrolled_window),
3390                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3391                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3392                                       NULL);
3393                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3394                                           G_CALLBACK (update_view_size),
3395                                           ev_window);
3396                         break;
3397                 case EV_SIZING_FIT_WIDTH:
3398                         g_object_set (G_OBJECT (scrolled_window),
3399                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3400                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3401                                       NULL);
3402                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3403                                           G_CALLBACK (update_view_size),
3404                                           ev_window);
3405                         break;
3406                 case EV_SIZING_FREE:
3407                         g_object_set (G_OBJECT (scrolled_window),
3408                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3409                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3410                                       NULL);
3411                         break;
3412         }
3413
3414         update_sizing_buttons (ev_window);
3415         save_sizing_mode (ev_window);
3416 }
3417
3418 static void
3419 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3420 {
3421         ev_window_update_actions (ev_window);
3422
3423         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3424                 gdouble zoom;
3425
3426                 zoom = ev_view_get_zoom (view);
3427                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3428                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3429         }
3430 }
3431
3432 static void
3433 ev_window_update_continuous_action (EvWindow *window)
3434 {
3435         GtkAction *action;
3436
3437         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3438         g_signal_handlers_block_by_func
3439                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3440         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3441                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3442         g_signal_handlers_unblock_by_func
3443                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3444 }
3445
3446 static void
3447 ev_window_update_dual_page_action (EvWindow *window)
3448 {
3449         GtkAction *action;
3450
3451         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3452         g_signal_handlers_block_by_func
3453                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3454         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3455                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3456         g_signal_handlers_unblock_by_func
3457                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3458 }
3459
3460 static void
3461 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3462 {
3463         ev_window_update_continuous_action (ev_window);
3464
3465         if (!ev_window_is_empty (ev_window))
3466                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3467                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3468 }
3469
3470 static void
3471 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3472 {
3473         int rotation;
3474
3475         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3476
3477         if (!ev_window_is_empty (window))
3478                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3479                                              rotation);
3480
3481         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3482                                        rotation);
3483 }
3484
3485 static void
3486 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3487 {
3488         ev_window_update_actions (window);
3489 }
3490
3491 static void
3492 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3493 {
3494         ev_window_update_dual_page_action (ev_window);
3495
3496         if (!ev_window_is_empty (ev_window))
3497                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3498                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3499 }
3500
3501 static char *
3502 build_comments_string (void)
3503 {
3504 #ifdef ENABLE_PDF
3505         PopplerBackend backend;
3506         const char *backend_name;
3507         const char *version;
3508
3509         backend = poppler_get_backend ();
3510         version = poppler_get_version ();
3511         switch (backend) {
3512                 case POPPLER_BACKEND_CAIRO:
3513                         backend_name = "cairo";
3514                         break;
3515                 case POPPLER_BACKEND_SPLASH:
3516                         backend_name = "splash";
3517                         break;
3518                 default:
3519                         backend_name = "unknown";
3520                         break;
3521         }
3522
3523         return g_strdup_printf (_("Document Viewer.\n"
3524                                   "Using poppler %s (%s)"),
3525                                 version, backend_name);
3526 #else
3527         return g_strdup_printf (_("Document Viewer"));
3528 #endif
3529 }
3530
3531 static void
3532 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3533 {
3534         const char *authors[] = {
3535                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3536                 "Jonathan Blandford <jrb@gnome.org>",
3537                 "Marco Pesenti Gritti <marco@gnome.org>",
3538                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3539                 "Bryan Clark <clarkbw@gnome.org>",
3540                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3541                 "Wouter Bolsterlee <wbolster@gnome.org>",
3542                 NULL
3543         };
3544
3545         const char *documenters[] = {
3546                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3547                 NULL
3548         };
3549
3550         const char *license[] = {
3551                 N_("Evince is free software; you can redistribute it and/or modify "
3552                    "it under the terms of the GNU General Public License as published by "
3553                    "the Free Software Foundation; either version 2 of the License, or "
3554                    "(at your option) any later version.\n"),
3555                 N_("Evince is distributed in the hope that it will be useful, "
3556                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3557                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3558                    "GNU General Public License for more details.\n"),
3559                 N_("You should have received a copy of the GNU General Public License "
3560                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3561                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3562         };
3563
3564         char *license_trans;
3565         char *comments;
3566
3567 #ifdef ENABLE_NLS
3568         const char **p;
3569
3570         for (p = authors; *p; ++p)
3571                 *p = _(*p);
3572
3573         for (p = documenters; *p; ++p)
3574                 *p = _(*p);
3575 #endif
3576
3577         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3578                                      _(license[2]), "\n", NULL);
3579         comments = build_comments_string ();
3580
3581         gtk_show_about_dialog (
3582                 GTK_WINDOW (ev_window),
3583                 "name", _("Evince"),
3584                 "version", VERSION,
3585                 "copyright",
3586                 _("\xc2\xa9 1996-2007 The Evince authors"),
3587                 "license", license_trans,
3588                 "website", "http://www.gnome.org/projects/evince",
3589                 "comments", comments,
3590                 "authors", authors,
3591                 "documenters", documenters,
3592                 "translator-credits", _("translator-credits"),
3593                 "logo-icon-name", "evince",
3594                 "wrap-license", TRUE,
3595                 NULL);
3596
3597         g_free (comments);
3598         g_free (license_trans);
3599 }
3600
3601 static void
3602 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3603 {
3604         gboolean active;
3605
3606         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3607         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3608         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3609 }
3610
3611 static void
3612 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3613 {
3614         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3615                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3616 }
3617
3618 static void
3619 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3620                                            GParamSpec *pspec,
3621                                            EvWindow   *ev_window)
3622 {
3623         GtkWidget *current_page;
3624         const char *id;
3625
3626         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3627
3628         if (current_page == ev_window->priv->sidebar_links) {
3629                 id = LINKS_SIDEBAR_ID;
3630         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3631                 id = THUMBNAILS_SIDEBAR_ID;
3632         } else if (current_page == ev_window->priv->sidebar_attachments) {
3633                 id = ATTACHMENTS_SIDEBAR_ID;
3634         } else {
3635                 g_assert_not_reached();
3636         }
3637
3638         g_object_unref (current_page);
3639
3640         if (!ev_window_is_empty (ev_window))
3641                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3642 }
3643
3644 static void
3645 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3646                                          GParamSpec *pspec,
3647                                          EvWindow   *ev_window)
3648 {
3649         EvView *view = EV_VIEW (ev_window->priv->view);
3650         GtkAction *action;
3651
3652         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3653
3654         if (!ev_view_get_presentation (view) &&
3655             !ev_view_get_fullscreen (view)) {
3656
3657                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3658                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3659
3660                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3661                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3662         }
3663 }
3664
3665 static void
3666 view_menu_link_popup (EvWindow *ev_window,
3667                       EvLink   *link)
3668 {
3669         gboolean   show_external = FALSE;
3670         gboolean   show_internal = FALSE;
3671         GtkAction *action;
3672
3673         if (ev_window->priv->link)
3674                 g_object_unref (ev_window->priv->link);
3675
3676         if (link)
3677                 ev_window->priv->link = g_object_ref (link);
3678         else
3679                 ev_window->priv->link = NULL;
3680
3681         if (ev_window->priv->link) {
3682                 EvLinkAction *ev_action;
3683
3684                 ev_action = ev_link_get_action (link);
3685                 if (ev_action) {
3686                         switch (ev_link_action_get_action_type (ev_action)) {
3687                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3688                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3689                                         show_internal = TRUE;
3690                                         break;
3691                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3692                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3693                                         show_external = TRUE;
3694                                         break;
3695                                 default:
3696                                         break;
3697                         }
3698                 }
3699         }
3700
3701         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3702                                               "OpenLink");
3703         gtk_action_set_visible (action, show_external);
3704
3705         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3706                                               "CopyLinkAddress");
3707         gtk_action_set_visible (action, show_external);
3708
3709         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3710                                               "GoLink");
3711         gtk_action_set_visible (action, show_internal);
3712
3713         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3714                                               "OpenLinkNewWindow");
3715         gtk_action_set_visible (action, show_internal);
3716 }
3717
3718 static void
3719 view_menu_image_popup (EvWindow  *ev_window,
3720                        EvImage   *image)
3721 {
3722         GtkAction *action;
3723         gboolean   show_image = FALSE;
3724
3725         if (ev_window->priv->image)
3726                 g_object_unref (ev_window->priv->image);
3727
3728         if (image)
3729                 ev_window->priv->image = g_object_ref (image);
3730         else
3731                 ev_window->priv->image = NULL;
3732
3733         show_image = (ev_window->priv->image != NULL);
3734
3735         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3736                                               "SaveImageAs");
3737         gtk_action_set_visible (action, show_image);
3738
3739         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3740                                               "CopyImage");
3741         gtk_action_set_visible (action, show_image);
3742 }
3743
3744 static gboolean
3745 view_menu_popup_cb (EvView   *view,
3746                     GObject  *object,
3747                     EvWindow *ev_window)
3748 {
3749         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3750                 return FALSE;
3751
3752         view_menu_link_popup (ev_window,
3753                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3754         view_menu_image_popup (ev_window,
3755                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3756
3757         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3758                         NULL, NULL, NULL, NULL,
3759                         3, gtk_get_current_event_time ());
3760         return TRUE;
3761 }
3762
3763 static gboolean
3764 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3765                               GList           *attach_list,
3766                               EvWindow        *ev_window)
3767 {
3768         GtkWidget *popup;
3769
3770         g_assert (attach_list != NULL);
3771
3772         if (ev_window->priv->attach_list) {
3773                 g_list_foreach (ev_window->priv->attach_list,
3774                                 (GFunc) g_object_unref, NULL);
3775                 g_list_free (ev_window->priv->attach_list);
3776         }
3777
3778         ev_window->priv->attach_list = attach_list;
3779
3780         popup = ev_window->priv->attachment_popup;
3781
3782         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3783                         NULL, NULL,
3784                         3, gtk_get_current_event_time ());
3785
3786         return TRUE;
3787 }
3788
3789 static void
3790 view_find_status_changed_cb (EvView     *view,
3791                              GParamSpec *pspec,
3792                              EvWindow   *ev_window)
3793 {
3794         const char *text;
3795
3796         text = ev_view_get_find_status (view);
3797         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3798                                       text);
3799 }
3800
3801 static void
3802 find_bar_previous_cb (EggFindBar *find_bar,
3803                       EvWindow   *ev_window)
3804 {
3805         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3806 }
3807
3808 static void
3809 find_bar_next_cb (EggFindBar *find_bar,
3810                   EvWindow   *ev_window)
3811 {
3812         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3813 }
3814
3815 static void
3816 find_bar_close_cb (EggFindBar *find_bar,
3817                    EvWindow   *ev_window)
3818 {
3819         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3820 }
3821
3822 static void
3823 find_bar_search_changed_cb (EggFindBar *find_bar,
3824                             GParamSpec *param,
3825                             EvWindow   *ev_window)
3826 {
3827         gboolean case_sensitive;
3828         gboolean visible;
3829         const char *search_string;
3830
3831         /* Either the string or case sensitivity could have changed,
3832          * we connect this callback to both. We also connect it
3833          * to ::visible so when the find bar is hidden, we should
3834          * pretend the search string is NULL/""
3835          */
3836
3837         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3838         visible = GTK_WIDGET_VISIBLE (find_bar);
3839         search_string = egg_find_bar_get_search_string (find_bar);
3840
3841         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3842
3843         if (ev_window->priv->document &&
3844             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3845                 if (visible && search_string && search_string[0]) {
3846                         ev_document_doc_mutex_lock ();
3847                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3848                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3849                                                 search_string,
3850                                                 case_sensitive);
3851                         ev_document_doc_mutex_unlock ();
3852                 } else {
3853                         ev_document_doc_mutex_lock ();
3854                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3855                         ev_document_doc_mutex_unlock ();
3856
3857                         ev_window_update_actions (ev_window);
3858                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3859                                                       NULL);
3860                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3861                 }
3862         }
3863 }
3864
3865 static void
3866 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3867 {
3868         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3869 }
3870
3871 static void
3872 zoom_control_changed_cb (EphyZoomAction *action,
3873                          float           zoom,
3874                          EvWindow       *ev_window)
3875 {
3876         EvSizingMode mode;
3877
3878         g_return_if_fail (EV_IS_WINDOW (ev_window));
3879
3880         if (zoom == EPHY_ZOOM_BEST_FIT) {
3881                 mode = EV_SIZING_BEST_FIT;
3882         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3883                 mode = EV_SIZING_FIT_WIDTH;
3884         } else {
3885                 mode = EV_SIZING_FREE;
3886         }
3887
3888         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3889
3890         if (mode == EV_SIZING_FREE) {
3891                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3892                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3893                                   FALSE);
3894         }
3895 }
3896
3897 static void
3898 ev_window_finalize (GObject *object)
3899 {
3900         GList *windows = ev_application_get_windows (EV_APP);
3901
3902         if (windows == NULL) {
3903                 ev_application_shutdown (EV_APP);
3904         } else {
3905                 g_list_free (windows);
3906         }
3907
3908         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3909 }
3910
3911 static void
3912 ev_window_dispose (GObject *object)
3913 {
3914         EvWindow *window = EV_WINDOW (object);
3915         EvWindowPrivate *priv = window->priv;
3916
3917         if (priv->title) {
3918                 ev_window_title_free (priv->title);
3919                 priv->title = NULL;
3920         }
3921
3922         if (priv->ui_manager) {
3923                 g_object_unref (priv->ui_manager);
3924                 priv->ui_manager = NULL;
3925         }
3926
3927         if (priv->action_group) {
3928                 g_object_unref (priv->action_group);
3929                 priv->action_group = NULL;
3930         }
3931
3932         if (priv->view_popup_action_group) {
3933                 g_object_unref (priv->view_popup_action_group);
3934                 priv->view_popup_action_group = NULL;
3935         }
3936
3937         if (priv->attachment_popup_action_group) {
3938                 g_object_unref (priv->attachment_popup_action_group);
3939                 priv->attachment_popup_action_group = NULL;
3940         }
3941
3942 #ifdef HAVE_GTK_RECENT
3943         if (priv->recent_action_group) {
3944                 g_object_unref (priv->recent_action_group);
3945                 priv->recent_action_group = NULL;
3946         }
3947
3948         if (priv->recent_manager) {
3949                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3950                                                       ev_window_setup_recent,
3951                                                       window);
3952                 priv->recent_manager = NULL;
3953         }
3954
3955         priv->recent_ui_id = 0;
3956 #else
3957         if (priv->recent_view) {
3958                 g_object_unref (priv->recent_view);
3959                 priv->recent_view = NULL;
3960         }
3961 #endif /* HAVE_GTK_RECENT */
3962
3963         if (priv->page_cache) {
3964                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3965                 priv->page_cache = NULL;
3966         }
3967
3968         if (priv->document) {
3969                 g_object_unref (priv->document);
3970                 priv->document = NULL;
3971         }
3972
3973         if (priv->view) {
3974                 g_object_unref (priv->view);
3975                 priv->view = NULL;
3976         }
3977
3978         if (priv->password_view) {
3979                 g_object_unref (priv->password_view);
3980                 priv->password_view = NULL;
3981         }
3982
3983         if (priv->load_job) {
3984                 ev_window_clear_load_job (window);
3985         }
3986
3987         if (priv->thumbnail_job) {
3988                 ev_window_clear_thumbnail_job (window);
3989         }
3990
3991         if (priv->local_uri) {
3992                 ev_window_clear_local_uri (window);
3993                 priv->local_uri = NULL;
3994         }
3995
3996         ev_window_close_dialogs (window);
3997
3998 #ifdef WITH_GTK_PRINT
3999         ev_window_clear_print_job (window);
4000
4001         if (window->priv->gtk_print_job) {
4002                 g_object_unref (window->priv->gtk_print_job);
4003                 window->priv->gtk_print_job = NULL;
4004         }
4005
4006         if (window->priv->printer) {
4007                 g_object_unref (window->priv->printer);
4008                 window->priv->printer = NULL;
4009         }
4010
4011         if (window->priv->print_settings) {
4012                 g_object_unref (window->priv->print_settings);
4013                 window->priv->print_settings = NULL;
4014         }
4015
4016         if (window->priv->print_page_setup) {
4017                 g_object_unref (window->priv->print_page_setup);
4018                 window->priv->print_page_setup = NULL;
4019         }
4020 #endif
4021
4022         if (priv->link) {
4023                 g_object_unref (priv->link);
4024                 priv->link = NULL;
4025         }
4026
4027         if (priv->image) {
4028                 g_object_unref (priv->image);
4029                 priv->image = NULL;
4030         }
4031
4032         if (priv->attach_list) {
4033                 g_list_foreach (priv->attach_list,
4034                                 (GFunc) g_object_unref,
4035                                 NULL);
4036                 g_list_free (priv->attach_list);
4037                 priv->attach_list = NULL;
4038         }
4039
4040         if (priv->find_bar) {
4041                 g_signal_handlers_disconnect_by_func
4042                         (window->priv->find_bar,
4043                          G_CALLBACK (find_bar_close_cb),
4044                          window);
4045                 priv->find_bar = NULL;
4046         }
4047
4048         if (priv->uri) {
4049                 if (priv->unlink_temp_file)
4050                         ev_window_clear_temp_file (window);
4051                 g_free (priv->uri);
4052                 priv->uri = NULL;
4053         }
4054
4055         if (priv->dest) {
4056                 g_object_unref (priv->dest);
4057                 priv->dest = NULL;
4058         }
4059
4060         if (priv->history) {
4061                 g_object_unref (priv->history);
4062                 priv->history = NULL;
4063         }
4064
4065         if (priv->fullscreen_timeout_id) {
4066                 g_source_remove (priv->fullscreen_timeout_id);
4067                 priv->fullscreen_timeout_id = 0;
4068         }
4069         destroy_fullscreen_popup (window);
4070
4071         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
4072 }
4073
4074 static void
4075 ev_window_class_init (EvWindowClass *ev_window_class)
4076 {
4077         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
4078         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
4079
4080         g_object_class->dispose = ev_window_dispose;
4081         g_object_class->finalize = ev_window_finalize;
4082
4083         widget_class->focus_in_event = ev_window_focus_in_event;
4084         widget_class->focus_out_event = ev_window_focus_out_event;
4085         widget_class->screen_changed = ev_window_screen_changed;
4086
4087         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
4088 }
4089
4090 /* Normal items */
4091 static const GtkActionEntry entries[] = {
4092         { "File", NULL, N_("_File") },
4093         { "Edit", NULL, N_("_Edit") },
4094         { "View", NULL, N_("_View") },
4095         { "Go", NULL, N_("_Go") },
4096         { "Help", NULL, N_("_Help") },
4097
4098         /* File menu */
4099         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
4100           N_("Open an existing document"),
4101           G_CALLBACK (ev_window_cmd_file_open) },
4102         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
4103           N_("Open a copy of the current document in a new window"),
4104           G_CALLBACK (ev_window_cmd_file_open_copy) },
4105         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
4106           N_("Save a copy of the current document"),
4107           G_CALLBACK (ev_window_cmd_save_as) },
4108         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
4109           N_("Setup the page settings for printing"),
4110           G_CALLBACK (ev_window_cmd_file_print_setup) },
4111         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
4112           N_("Print this document"),
4113           G_CALLBACK (ev_window_cmd_file_print) },
4114         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
4115           G_CALLBACK (ev_window_cmd_file_properties) },
4116         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
4117           G_CALLBACK (ev_window_cmd_file_close_window) },
4118
4119         /* Edit menu */
4120         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
4121           G_CALLBACK (ev_window_cmd_edit_copy) },
4122 #ifdef HAVE_GTK_RECENT
4123         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
4124 #else
4125         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
4126 #endif /* HAVE_GTK_RECENT */
4127           G_CALLBACK (ev_window_cmd_edit_select_all) },
4128         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
4129           N_("Find a word or phrase in the document"),
4130           G_CALLBACK (ev_window_cmd_edit_find) },
4131         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
4132           G_CALLBACK (ev_window_cmd_edit_find_next) },
4133         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4134           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4135         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4136           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4137         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4138           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4139         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4140           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4141
4142         /* View menu */
4143         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4144           N_("Enlarge the document"),
4145           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4146         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4147           N_("Shrink the document"),
4148           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4149         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4150           N_("Reload the document"),
4151           G_CALLBACK (ev_window_cmd_view_reload) },
4152
4153         /* Go menu */
4154         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4155           N_("Go to the previous page"),
4156           G_CALLBACK (ev_window_cmd_go_previous_page) },
4157         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4158           N_("Go to the next page"),
4159           G_CALLBACK (ev_window_cmd_go_next_page) },
4160         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4161           N_("Go to the first page"),
4162           G_CALLBACK (ev_window_cmd_go_first_page) },
4163         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4164           N_("Go to the last page"),
4165           G_CALLBACK (ev_window_cmd_go_last_page) },
4166
4167         /* Help menu */
4168         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4169           G_CALLBACK (ev_window_cmd_help_contents) },
4170
4171         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4172           G_CALLBACK (ev_window_cmd_help_about) },
4173
4174         /* Toolbar-only */
4175         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4176           N_("Leave fullscreen mode"),
4177           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4178
4179         /* Accellerators */
4180         { "Escape", NULL, "", "Escape", "",
4181           G_CALLBACK (ev_window_cmd_escape) },
4182         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4183           G_CALLBACK (ev_window_cmd_edit_find) },
4184         { "PageDown", NULL, "", "Page_Down", NULL,
4185           G_CALLBACK (ev_window_cmd_scroll_forward) },
4186         { "PageUp", NULL, "", "Page_Up", NULL,
4187           G_CALLBACK (ev_window_cmd_scroll_backward) },
4188         { "Space", NULL, "", "space", NULL,
4189           G_CALLBACK (ev_window_cmd_scroll_forward) },
4190         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4191           G_CALLBACK (ev_window_cmd_scroll_backward) },
4192         { "BackSpace", NULL, "", "BackSpace", NULL,
4193           G_CALLBACK (ev_window_cmd_scroll_backward) },
4194         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4195           G_CALLBACK (ev_window_cmd_scroll_forward) },
4196         { "Return", NULL, "", "Return", NULL,
4197           G_CALLBACK (ev_window_cmd_scroll_forward) },
4198         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4199           G_CALLBACK (ev_window_cmd_scroll_backward) },
4200         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4201           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4202         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4203           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4204         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4205           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4206         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4207           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4208         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4209           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4210         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4211           G_CALLBACK (ev_window_cmd_go_backward) },
4212         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4213           G_CALLBACK (ev_window_cmd_go_forward) },
4214         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4215           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4216         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4217           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4218         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4219           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4220         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4221           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4222 };
4223
4224 /* Toggle items */
4225 static const GtkToggleActionEntry toggle_entries[] = {
4226         /* View Menu */
4227         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4228           N_("Show or hide the toolbar"),
4229           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4230         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4231           N_("Show or hide the side pane"),
4232           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4233         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4234           N_("Show the entire document"),
4235           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4236         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4237           N_("Show two pages at once"),
4238           G_CALLBACK (ev_window_cmd_dual), FALSE },
4239         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4240           N_("Expand the window to fill the screen"),
4241           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4242         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4243           N_("Run document as a presentation"),
4244           G_CALLBACK (ev_window_cmd_view_presentation) },
4245         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4246           N_("Make the current document fill the window"),
4247           G_CALLBACK (ev_window_cmd_view_best_fit) },
4248         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4249           N_("Make the current document fill the window width"),
4250           G_CALLBACK (ev_window_cmd_view_page_width) },
4251 };
4252
4253 /* Popups specific items */
4254 static const GtkActionEntry view_popup_entries [] = {
4255         /* Links */
4256         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4257           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4258         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4259           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4260         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4261           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4262         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4263           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4264         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4265           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4266         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4267           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4268 };
4269
4270 static const GtkActionEntry attachment_popup_entries [] = {
4271         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4272           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4273         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4274           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4275 };
4276
4277 static void
4278 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4279 {
4280         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4281 }
4282
4283 static void
4284 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4285 {
4286         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4287         gtk_widget_grab_focus (window->priv->view);
4288 }
4289
4290 static void
4291 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4292 {
4293
4294         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4295         gtk_widget_grab_focus (window->priv->view);
4296 }
4297
4298 static void
4299 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4300 {
4301         GtkAction *action;
4302
4303         action = g_object_new (EV_TYPE_PAGE_ACTION,
4304                                "name", PAGE_SELECTOR_ACTION,
4305                                "label", _("Page"),
4306                                "tooltip", _("Select Page"),
4307                                "visible_overflown", FALSE,
4308                                NULL);
4309         g_signal_connect (action, "activate_link",
4310                           G_CALLBACK (activate_link_cb), window);
4311         gtk_action_group_add_action (group, action);
4312         g_object_unref (action);
4313
4314         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4315                                "name", ZOOM_CONTROL_ACTION,
4316                                "label", _("Zoom"),
4317                                "stock_id", GTK_STOCK_ZOOM_IN,
4318                                "tooltip", _("Adjust the zoom level"),
4319                                "zoom", 1.0,
4320                                NULL);
4321         g_signal_connect (action, "zoom_to_level",
4322                           G_CALLBACK (zoom_control_changed_cb), window);
4323         gtk_action_group_add_action (group, action);
4324         g_object_unref (action);
4325
4326         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4327                                "name", NAVIGATION_ACTION,
4328                                "label", _("Navigation"),
4329                                "is_important", TRUE,
4330                                "short_label", _("Back"),
4331                                "stock_id", GTK_STOCK_GO_DOWN,
4332                                "tooltip", _("Move across visited pages"),
4333                                NULL);
4334         g_signal_connect (action, "activate_link",
4335                           G_CALLBACK (navigation_action_activate_link_cb), window);
4336         gtk_action_group_add_action (group, action);
4337         g_object_unref (action);
4338 }
4339
4340 static void
4341 set_action_properties (GtkActionGroup *action_group)
4342 {
4343         GtkAction *action;
4344
4345         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4346         g_object_set (action, "is-important", TRUE, NULL);
4347         /*translators: this is the label for toolbar button*/
4348         g_object_set (action, "short_label", _("Previous"), NULL);
4349
4350         action = gtk_action_group_get_action (action_group, "GoNextPage");
4351         g_object_set (action, "is-important", TRUE, NULL);
4352         /*translators: this is the label for toolbar button*/
4353         g_object_set (action, "short_label", _("Next"), NULL);
4354
4355         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4356         /*translators: this is the label for toolbar button*/
4357         g_object_set (action, "short_label", _("Zoom In"), NULL);
4358
4359         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4360         /*translators: this is the label for toolbar button*/
4361         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4362
4363         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4364         /*translators: this is the label for toolbar button*/
4365         g_object_set (action, "short_label", _("Best Fit"), NULL);
4366
4367         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4368         /*translators: this is the label for toolbar button*/
4369         g_object_set (action, "short_label", _("Fit Width"), NULL);
4370
4371         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4372         g_object_set (action, "is-important", TRUE, NULL);
4373 }
4374
4375 static void
4376 set_chrome_actions (EvWindow *window)
4377 {
4378         EvWindowPrivate *priv = window->priv;
4379         GtkActionGroup *action_group = priv->action_group;
4380         GtkAction *action;
4381
4382         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4383         g_signal_handlers_block_by_func
4384                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4385         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4386                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4387         g_signal_handlers_unblock_by_func
4388                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4389 }
4390
4391 static void
4392 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4393                           GParamSpec     *pspec,
4394                           EvWindow       *ev_window)
4395 {
4396         GtkTreeModel *model;
4397         GtkAction *action;
4398
4399         g_object_get (G_OBJECT (ev_sidebar_links),
4400                       "model", &model,
4401                       NULL);
4402
4403         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4404         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4405         g_object_unref (model);
4406 }
4407
4408 static gboolean
4409 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4410 {
4411         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4412         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4413
4414         ev_window_set_view_accels_sensitivity (window, TRUE);
4415
4416         return FALSE;
4417 }
4418
4419 static gboolean
4420 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4421 {
4422         ev_window_set_view_accels_sensitivity (window, FALSE);
4423
4424         return FALSE;
4425 }
4426
4427 static void
4428 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4429                                     GParamSpec         *pspec,
4430                                     EvWindow           *ev_window)
4431 {
4432         GtkWidget *widget;
4433
4434         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4435
4436         if (widget != NULL) {
4437                 g_signal_connect_object (widget, "focus_in_event",
4438                                          G_CALLBACK (view_actions_focus_in_cb),
4439                                          ev_window, 0);
4440                 g_signal_connect_object (widget, "focus_out_event",
4441                                          G_CALLBACK (view_actions_focus_out_cb),
4442                                          ev_window, 0);
4443                 g_object_unref (widget);
4444         }
4445 }
4446
4447 static gboolean
4448 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4449 {
4450         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4451                 gboolean maximized;
4452
4453                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4454                 if (!ev_window_is_empty (window))
4455                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4456         }
4457
4458         return FALSE;
4459 }
4460
4461 static gboolean
4462 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4463 {
4464         char *uri = window->priv->uri;
4465         GdkWindowState state;
4466         int x, y, width, height, document_width, document_height;
4467
4468         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4469
4470         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4471                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4472                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4473
4474                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4475                         ev_page_cache_get_max_width (window->priv->page_cache,
4476                                                      0, 1.0,
4477                                                      &document_width);
4478                         ev_page_cache_get_max_height (window->priv->page_cache,
4479                                                       0, 1.0,
4480                                                       &document_height);
4481                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4482                                                         (double)width / document_width);
4483                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4484                                                         (double)height / document_height);
4485
4486                         ev_metadata_manager_set_int (uri, "window_x", x);
4487                         ev_metadata_manager_set_int (uri, "window_y", y);
4488                         ev_metadata_manager_set_int (uri, "window_width", width);
4489                         ev_metadata_manager_set_int (uri, "window_height", height);
4490                 }
4491         }
4492
4493         return FALSE;
4494 }
4495
4496 static void
4497 launch_action (EvWindow *window, EvLinkAction *action)
4498 {
4499         const char *filename = ev_link_action_get_filename (action);
4500         char *uri = NULL;
4501
4502         if (filename  && g_path_is_absolute (filename)) {
4503                 uri = gnome_vfs_get_uri_from_local_path (filename);
4504         } else {
4505                 GnomeVFSURI *base_uri, *resolved_uri;
4506
4507                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4508                 if (base_uri && filename) {
4509                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4510                         if (resolved_uri) {
4511                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4512                                 gnome_vfs_uri_unref (resolved_uri);
4513                         }
4514                         gnome_vfs_uri_unref (base_uri);
4515                 }
4516         }
4517
4518         if (uri) {
4519                 gnome_vfs_url_show (uri);
4520         } else {
4521                 gnome_vfs_url_show (filename);
4522         }
4523
4524         g_free (uri);
4525
4526         /* According to the PDF spec filename can be an executable. I'm not sure
4527            allowing to launch executables is a good idea though. -- marco */
4528 }
4529
4530 static void
4531 launch_external_uri (EvWindow *window, EvLinkAction *action)
4532 {
4533         gnome_vfs_url_show (ev_link_action_get_uri (action));
4534 }
4535
4536 static void
4537 open_remote_link (EvWindow *window, EvLinkAction *action)
4538 {
4539         gchar *uri;
4540         gchar *dir;
4541
4542         dir = g_path_get_dirname (window->priv->uri);
4543
4544         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4545                                 NULL);
4546         g_free (dir);
4547
4548         ev_application_open_uri_at_dest (EV_APP, uri,
4549                                          gtk_window_get_screen (GTK_WINDOW (window)),
4550                                          ev_link_action_get_dest (action),
4551                                          0,
4552                                          FALSE,
4553                                          GDK_CURRENT_TIME);
4554
4555         g_free (uri);
4556 }
4557
4558 static void
4559 do_action_named (EvWindow *window, EvLinkAction *action)
4560 {
4561         const gchar *name = ev_link_action_get_name (action);
4562
4563         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4564                 ev_window_cmd_go_first_page (NULL, window);
4565         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4566                 ev_window_cmd_go_previous_page (NULL, window);
4567         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4568                 ev_window_cmd_go_next_page (NULL, window);
4569         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4570                 ev_window_cmd_go_last_page (NULL, window);
4571         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4572                 ev_window_cmd_focus_page_selector (NULL, window);
4573         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4574                 ev_window_cmd_edit_find (NULL, window);
4575         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4576                 ev_window_cmd_file_close_window (NULL, window);
4577         } else {
4578                 g_warning ("Unimplemented named action: %s, please post a "
4579                            "bug report in Evince bugzilla "
4580                            "(http://bugzilla.gnome.org) with a testcase.",
4581                            name);
4582         }
4583 }
4584
4585 static void
4586 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4587 {
4588         switch (ev_link_action_get_action_type (action)) {
4589                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4590                         EvLinkDest *dest;
4591
4592                         dest = ev_link_action_get_dest (action);
4593                         if (!dest)
4594                                 return;
4595
4596                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4597                 }
4598                         break;
4599                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4600                         launch_external_uri (window, action);
4601                         break;
4602                 case EV_LINK_ACTION_TYPE_LAUNCH:
4603                         launch_action (window, action);
4604                         break;
4605                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4606                         open_remote_link (window, action);
4607                         break;
4608                 case EV_LINK_ACTION_TYPE_NAMED:
4609                         do_action_named (window, action);
4610                         break;
4611                 default:
4612                         g_assert_not_reached ();
4613         }
4614 }
4615
4616 static void
4617 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4618 {
4619         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4620 }
4621
4622 static void
4623 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4624 {
4625         EvLinkAction *ev_action = NULL;
4626         EvLinkDest   *dest;
4627
4628         ev_action = ev_link_get_action (window->priv->link);
4629         if (!ev_action)
4630                 return;
4631
4632         dest = ev_link_action_get_dest (ev_action);
4633         if (!dest)
4634                 return;
4635
4636         ev_window_cmd_file_open_copy_at_dest (window, dest);
4637 }
4638
4639 static void
4640 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4641 {
4642         GtkClipboard *clipboard;
4643         EvLinkAction *ev_action;
4644         const gchar *uri;
4645
4646         ev_action = ev_link_get_action (window->priv->link);
4647         if (!ev_action)
4648                 return;
4649
4650         uri = ev_link_action_get_uri (ev_action);
4651
4652         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4653                                               GDK_SELECTION_CLIPBOARD);
4654         gtk_clipboard_set_text (clipboard, uri, -1);
4655 }
4656
4657 static void
4658 image_save_dialog_response_cb (GtkWidget *fc,
4659                                gint       response_id,
4660                                EvWindow  *ev_window)
4661 {
4662         gchar  *uri;
4663         gchar  *filename;
4664         GError *error = NULL;
4665
4666         if (response_id != GTK_RESPONSE_OK) {
4667                 gtk_widget_destroy (fc);
4668                 return;
4669         }
4670
4671         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4672         filename = g_filename_from_uri (uri, NULL, NULL);
4673         g_free (uri);
4674
4675         /* FIXME: allow saving in other image formats than png */
4676         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4677                          filename, "png", &error, NULL);
4678
4679         if (error) {
4680                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4681                                         _("The image could not be saved."),
4682                                         error);
4683                 g_error_free (error);
4684         }
4685
4686         g_free (filename);
4687
4688         gtk_widget_destroy (fc);
4689 }
4690
4691 static void
4692 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4693 {
4694         GtkWidget     *fc;
4695         GtkFileFilter *filter;
4696
4697         if (!window->priv->image)
4698                 return;
4699
4700         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4701                                           GTK_WINDOW (window),
4702                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4703                                           GTK_STOCK_CANCEL,
4704                                           GTK_RESPONSE_CANCEL,
4705                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4706                                           NULL);
4707
4708         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4709         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4710
4711         filter = gtk_file_filter_new ();
4712         gtk_file_filter_set_name (filter, _("Images"));
4713         gtk_file_filter_add_pixbuf_formats (filter);
4714         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4715
4716         g_signal_connect (fc, "response",
4717                           G_CALLBACK (image_save_dialog_response_cb),
4718                           window);
4719
4720         gtk_widget_show (fc);
4721 }
4722
4723 static void
4724 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4725 {
4726         GtkClipboard *clipboard;
4727
4728         if (!window->priv->image)
4729                 return;
4730
4731         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4732                                               GDK_SELECTION_CLIPBOARD);
4733         gtk_clipboard_set_image (clipboard,
4734                                  ev_image_get_pixbuf (window->priv->image));
4735 }
4736
4737 static void
4738 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4739 {
4740         GList *l;
4741
4742         if (!window->priv->attach_list)
4743                 return;
4744
4745         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4746                 EvAttachment *attachment;
4747                 GError       *error = NULL;
4748
4749                 attachment = (EvAttachment *) l->data;
4750
4751                 ev_attachment_open (attachment, &error);
4752
4753                 if (error) {
4754                         ev_window_error_dialog (GTK_WINDOW (window),
4755                                                 _("Unable to open attachment"),
4756                                                 error);
4757                         g_error_free (error);
4758                 }
4759         }
4760 }
4761
4762 static void
4763 attachment_save_dialog_response_cb (GtkWidget *fc,
4764                                     gint       response_id,
4765                                     EvWindow  *ev_window)
4766 {
4767         gchar                *uri;
4768         GList                *l;
4769         GtkFileChooserAction  fc_action;
4770         gboolean              is_dir;
4771
4772         if (response_id != GTK_RESPONSE_OK) {
4773                 gtk_widget_destroy (fc);
4774                 return;
4775         }
4776
4777         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4778
4779         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4780         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4781
4782         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4783                 EvAttachment *attachment;
4784                 gchar        *filename;
4785                 GError       *error = NULL;
4786
4787                 attachment = (EvAttachment *) l->data;
4788
4789                 if (is_dir) {
4790                         filename = g_strjoin ("/", uri,
4791                                               ev_attachment_get_name (attachment),
4792                                               NULL);
4793                 } else {
4794                         filename = g_strdup (uri);
4795                 }
4796
4797                 ev_attachment_save (attachment, filename, &error);
4798                 g_free (filename);
4799
4800                 if (error) {
4801                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4802                                                 _("The attachment could not be saved."),
4803                                                 error);
4804                         g_error_free (error);
4805                 }
4806         }
4807
4808         g_free (uri);
4809
4810         gtk_widget_destroy (fc);
4811 }
4812
4813 static void
4814 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4815 {
4816         GtkWidget    *fc;
4817         EvAttachment *attachment = NULL;
4818
4819         if (!window->priv->attach_list)
4820                 return;
4821
4822         if (g_list_length (window->priv->attach_list) == 1)
4823                 attachment = (EvAttachment *) window->priv->attach_list->data;
4824
4825         fc = gtk_file_chooser_dialog_new (
4826                 _("Save Attachment"),
4827                 GTK_WINDOW (window),
4828                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4829                 GTK_STOCK_CANCEL,
4830                 GTK_RESPONSE_CANCEL,
4831                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4832                 NULL);
4833
4834         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4835         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4836
4837         if (attachment)
4838                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4839                                                    ev_attachment_get_name (attachment));
4840
4841         g_signal_connect (fc, "response",
4842                           G_CALLBACK (attachment_save_dialog_response_cb),
4843                           window);
4844
4845         gtk_widget_show (fc);
4846 }
4847
4848 static void
4849 ev_window_init (EvWindow *ev_window)
4850 {
4851         GtkActionGroup *action_group;
4852         GtkAccelGroup *accel_group;
4853         GError *error = NULL;
4854         GtkWidget *sidebar_widget, *toolbar_dock;
4855
4856         g_signal_connect (ev_window, "configure_event",
4857                           G_CALLBACK (window_configure_event_cb), NULL);
4858         g_signal_connect (ev_window, "window_state_event",
4859                           G_CALLBACK (window_state_event_cb), NULL);
4860         g_signal_connect (ev_window, "notify",
4861                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4862
4863         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4864
4865         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4866         ev_window->priv->title = ev_window_title_new (ev_window);
4867
4868         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4869         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4870         gtk_widget_show (ev_window->priv->main_box);
4871
4872         action_group = gtk_action_group_new ("MenuActions");
4873         ev_window->priv->action_group = action_group;
4874         gtk_action_group_set_translation_domain (action_group, NULL);
4875         gtk_action_group_add_actions (action_group, entries,
4876                                       G_N_ELEMENTS (entries), ev_window);
4877         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4878                                              G_N_ELEMENTS (toggle_entries),
4879                                              ev_window);
4880         set_action_properties (action_group);
4881         register_custom_actions (ev_window, action_group);
4882
4883         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4884         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4885                                             action_group, 0);
4886
4887         accel_group =
4888                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4889         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4890
4891         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4892
4893         action_group = gtk_action_group_new ("ViewPopupActions");
4894         ev_window->priv->view_popup_action_group = action_group;
4895         gtk_action_group_set_translation_domain (action_group, NULL);
4896         gtk_action_group_add_actions (action_group, view_popup_entries,
4897                                       G_N_ELEMENTS (view_popup_entries),
4898                                       ev_window);
4899         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4900                                             action_group, 0);
4901
4902         action_group = gtk_action_group_new ("AttachmentPopupActions");
4903         ev_window->priv->attachment_popup_action_group = action_group;
4904         gtk_action_group_set_translation_domain (action_group, NULL);
4905         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4906                                       G_N_ELEMENTS (attachment_popup_entries),
4907                                       ev_window);
4908         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4909                                             action_group, 0);
4910
4911         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4912                                               DATADIR"/evince-ui.xml",
4913                                               &error)) {
4914                 g_warning ("building menus failed: %s", error->message);
4915                 g_error_free (error);
4916         }
4917
4918 #ifdef HAVE_GTK_RECENT
4919         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4920                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4921         ev_window->priv->recent_action_group = NULL;
4922         ev_window->priv->recent_ui_id = 0;
4923         g_signal_connect_swapped (ev_window->priv->recent_manager,
4924                                   "changed",
4925                                   G_CALLBACK (ev_window_setup_recent),
4926                                   ev_window);
4927 #endif /* HAVE_GTK_RECENT */
4928
4929         ev_window->priv->menubar =
4930                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4931                                             "/MainMenu");
4932         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4933                             ev_window->priv->menubar,
4934                             FALSE, FALSE, 0);
4935
4936         /* This sucks, but there is no way to have a draw=no, expand=true separator
4937          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4938          * See gtk+ bug 166489.
4939          */
4940         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4941         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4942                             FALSE, FALSE, 0);
4943         gtk_widget_show (toolbar_dock);
4944
4945         ev_window->priv->toolbar = GTK_WIDGET
4946           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4947                          "ui-manager", ev_window->priv->ui_manager,
4948                          "popup-path", "/ToolbarPopup",
4949                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4950                          NULL));
4951
4952         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4953                                    "DefaultToolBar");
4954         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4955                             TRUE, TRUE, 0);
4956         gtk_widget_show (ev_window->priv->toolbar);
4957
4958         /* Preview toolbar */
4959         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4960                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4961         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4962                             FALSE, FALSE, 0);
4963
4964         /* Add the main area */
4965         ev_window->priv->hpaned = gtk_hpaned_new ();
4966         g_signal_connect (ev_window->priv->hpaned,
4967                           "notify::position",
4968                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4969                           ev_window);
4970
4971         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4972         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4973                             TRUE, TRUE, 0);
4974         gtk_widget_show (ev_window->priv->hpaned);
4975
4976         ev_window->priv->sidebar = ev_sidebar_new ();
4977         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4978                          ev_window->priv->sidebar, FALSE, FALSE);
4979         gtk_widget_show (ev_window->priv->sidebar);
4980
4981         /* Stub sidebar, for now */
4982
4983         sidebar_widget = ev_sidebar_links_new ();
4984         ev_window->priv->sidebar_links = sidebar_widget;
4985         g_signal_connect (sidebar_widget,
4986                           "notify::model",
4987                           G_CALLBACK (sidebar_widget_model_set),
4988                           ev_window);
4989         g_signal_connect (sidebar_widget,
4990                           "link_activated",
4991                           G_CALLBACK (sidebar_links_link_activated_cb),
4992                           ev_window);
4993         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4994         gtk_widget_show (sidebar_widget);
4995         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4996                              sidebar_widget);
4997
4998         sidebar_widget = ev_sidebar_attachments_new ();
4999         ev_window->priv->sidebar_attachments = sidebar_widget;
5000         g_signal_connect_object (sidebar_widget,
5001                                  "popup",
5002                                  G_CALLBACK (attachment_bar_menu_popup_cb),
5003                                  ev_window, 0);
5004         gtk_widget_show (sidebar_widget);
5005         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5006                              sidebar_widget);
5007
5008         sidebar_widget = ev_sidebar_thumbnails_new ();
5009         ev_window->priv->sidebar_thumbs = sidebar_widget;
5010         g_signal_connect (sidebar_widget,
5011                           "notify::main-widget",
5012                           G_CALLBACK (sidebar_page_main_widget_update_cb),
5013                           ev_window);
5014         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
5015         gtk_widget_show (sidebar_widget);
5016         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
5017                              sidebar_widget);
5018
5019         ev_window->priv->scrolled_window =
5020                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
5021                                           "shadow-type", GTK_SHADOW_IN,
5022                                           NULL));
5023         gtk_widget_show (ev_window->priv->scrolled_window);
5024
5025         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
5026                         ev_window->priv->scrolled_window);
5027
5028         ev_window->priv->view = ev_view_new ();
5029         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
5030                                 ev_window_get_screen_dpi (ev_window));
5031         ev_window->priv->password_view = ev_password_view_new ();
5032         g_signal_connect_swapped (ev_window->priv->password_view,
5033                                   "unlock",
5034                                   G_CALLBACK (ev_window_popup_password_dialog),
5035                                   ev_window);
5036         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
5037                                  G_CALLBACK (view_actions_focus_in_cb),
5038                                  ev_window, 0);
5039         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
5040                                  G_CALLBACK (view_actions_focus_out_cb),
5041                                  ev_window, 0);
5042         g_signal_connect_object (ev_window->priv->view, "external-link",
5043                                  G_CALLBACK (view_external_link_cb),
5044                                  ev_window, 0);
5045         g_signal_connect_object (ev_window->priv->view, "handle-link",
5046                                  G_CALLBACK (view_handle_link_cb),
5047                                  ev_window, 0);
5048
5049         g_signal_connect_object (ev_window->priv->view,
5050                                  "popup",
5051                                  G_CALLBACK (view_menu_popup_cb),
5052                                  ev_window, 0);
5053         gtk_widget_show (ev_window->priv->view);
5054         gtk_widget_show (ev_window->priv->password_view);
5055
5056         /* Find Bar */
5057         ev_window->priv->find_bar = egg_find_bar_new ();
5058         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
5059                           ev_window->priv->find_bar,
5060                           FALSE, TRUE, 0);
5061
5062         /* We own a ref on these widgets, as we can swap them in and out */
5063         g_object_ref (ev_window->priv->view);
5064         g_object_ref (ev_window->priv->password_view);
5065
5066         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
5067                            ev_window->priv->view);
5068
5069         g_signal_connect (ev_window->priv->view,
5070                           "notify::find-status",
5071                           G_CALLBACK (view_find_status_changed_cb),
5072                           ev_window);
5073         g_signal_connect (ev_window->priv->view,
5074                           "notify::sizing-mode",
5075                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
5076                           ev_window);
5077         g_signal_connect (ev_window->priv->view,
5078                           "notify::zoom",
5079                           G_CALLBACK (ev_window_zoom_changed_cb),
5080                           ev_window);
5081         g_signal_connect (ev_window->priv->view,
5082                           "notify::dual-page",
5083                           G_CALLBACK (ev_window_dual_mode_changed_cb),
5084                           ev_window);
5085         g_signal_connect (ev_window->priv->view,
5086                           "notify::continuous",
5087                           G_CALLBACK (ev_window_continuous_changed_cb),
5088                           ev_window);
5089         g_signal_connect (ev_window->priv->view,
5090                           "notify::rotation",
5091                           G_CALLBACK (ev_window_rotation_changed_cb),
5092                           ev_window);
5093         g_signal_connect (ev_window->priv->view,
5094                           "notify::has-selection",
5095                           G_CALLBACK (ev_window_has_selection_changed_cb),
5096                           ev_window);
5097
5098         /* Connect sidebar signals */
5099         g_signal_connect (ev_window->priv->sidebar,
5100                           "notify::visible",
5101                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
5102                           ev_window);
5103         g_signal_connect (ev_window->priv->sidebar,
5104                           "notify::current-page",
5105                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
5106                           ev_window);
5107
5108         /* Connect to find bar signals */
5109         g_signal_connect (ev_window->priv->find_bar,
5110                           "previous",
5111                           G_CALLBACK (find_bar_previous_cb),
5112                           ev_window);
5113         g_signal_connect (ev_window->priv->find_bar,
5114                           "next",
5115                           G_CALLBACK (find_bar_next_cb),
5116                           ev_window);
5117         g_signal_connect (ev_window->priv->find_bar,
5118                           "close",
5119                           G_CALLBACK (find_bar_close_cb),
5120                           ev_window);
5121         g_signal_connect (ev_window->priv->find_bar,
5122                           "notify::search-string",
5123                           G_CALLBACK (find_bar_search_changed_cb),
5124                           ev_window);
5125         g_signal_connect (ev_window->priv->find_bar,
5126                           "notify::case-sensitive",
5127                           G_CALLBACK (find_bar_search_changed_cb),
5128                           ev_window);
5129         g_signal_connect (ev_window->priv->find_bar,
5130                           "notify::visible",
5131                           G_CALLBACK (find_bar_search_changed_cb),
5132                           ev_window);
5133         g_signal_connect (ev_window->priv->find_bar,
5134                           "scroll",
5135                           G_CALLBACK (find_bar_scroll),
5136                           ev_window);
5137
5138         /* Popups */
5139         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5140                                                                  "/DocumentPopup");
5141         ev_window->priv->link = NULL;
5142
5143         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5144                                                                        "/AttachmentPopup");
5145         ev_window->priv->attach_list = NULL;
5146
5147         /* Give focus to the document view */
5148         gtk_widget_grab_focus (ev_window->priv->view);
5149
5150         /* Set it user interface params */
5151         ev_window_setup_recent (ev_window);
5152
5153         setup_chrome_from_metadata (ev_window);
5154         set_chrome_actions (ev_window);
5155         update_chrome_visibility (ev_window);
5156
5157         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5158
5159         setup_view_from_metadata (ev_window);
5160         setup_sidebar_from_metadata (ev_window, NULL);
5161
5162         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5163         ev_window_setup_action_sensitivity (ev_window);
5164 }
5165
5166 GtkWidget *
5167 ev_window_new (void)
5168 {
5169         GtkWidget *ev_window;
5170
5171         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5172                                               "type", GTK_WINDOW_TOPLEVEL,
5173                                               NULL));
5174
5175         return ev_window;
5176 }