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 <errno.h>
  96 #include <stdlib.h>
  97 #include <string.h>
  98 #include <unistd.h>
  99
 100 char *xdg_user_dir_lookup (char *type);
 101
 102 typedef enum {
 103         PAGE_MODE_DOCUMENT,
 104         PAGE_MODE_PASSWORD
 105 } EvWindowPageMode;
 106
 107 typedef enum {
 108         EV_CHROME_MENUBAR       = 1 << 0,
 109         EV_CHROME_TOOLBAR       = 1 << 1,
 110         EV_CHROME_FINDBAR       = 1 << 2,
 111         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 112         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 113         EV_CHROME_SIDEBAR       = 1 << 5,
 114         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 115         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 116 } EvChrome;
 117
 118 struct _EvWindowPrivate {
 119         /* UI */
 120         EvChrome chrome;
 121
 122         GtkWidget *main_box;
 123         GtkWidget *menubar;
 124         GtkWidget *toolbar;
 125         GtkWidget *hpaned;
 126         GtkWidget *sidebar;
 127         GtkWidget *find_bar;
 128         GtkWidget *scrolled_window;
 129         GtkWidget *view;
 130         GtkWidget *password_view;
 131         GtkWidget *sidebar_thumbs;
 132         GtkWidget *sidebar_links;
 133         GtkWidget *sidebar_attachments;
 134
 135         /* Dialogs */
 136         GtkWidget *properties;
 137 #ifdef WITH_PRINT
 138         GtkWidget *print_dialog;
 139 #endif
 140         GtkWidget *password_dialog;
 141
 142         /* UI Builders */
 143         GtkActionGroup   *action_group;
 144         GtkActionGroup   *view_popup_action_group;
 145         GtkActionGroup   *attachment_popup_action_group;
 146 #ifdef HAVE_GTK_RECENT
 147         GtkRecentManager *recent_manager;
 148         GtkActionGroup   *recent_action_group;
 149         guint             recent_ui_id;
 150 #endif
 151         GtkUIManager     *ui_manager;
 152
 153         /* Fullscreen mode */
 154         GtkWidget *fullscreen_toolbar;
 155
 156         /* Presentation mode */
 157         guint      presentation_timeout_id;
 158
 159         /* Preview mode */
 160         GtkWidget *preview_toolbar;
 161
 162         /* Popup view */
 163         GtkWidget *view_popup;
 164         EvLink    *link;
 165         EvImage   *image;
 166
 167         /* Popup attachment */
 168         GtkWidget    *attachment_popup;
 169         GList        *attach_list;
 170
 171         /* Document */
 172         char *uri;
 173         char *local_uri;
 174         EvLinkDest *dest;
 175         gboolean unlink_temp_file;
 176
 177         EvDocument *document;
 178         EvHistory *history;
 179         EvPageCache *page_cache;
 180         EvWindowPageMode page_mode;
 181         EvWindowTitle *title;
 182 #ifndef HAVE_GTK_RECENT
 183         EggRecentViewUIManager *recent_view;
 184 #endif
 185
 186         EvJob *load_job;
 187         EvJob *thumbnail_job;
 188 #ifdef WITH_GNOME_PRINT
 189         GnomePrintJob *print_job;
 190 #endif
 191
 192 #ifdef WITH_GTK_PRINT
 193         EvJob            *print_job;
 194         GtkPrintJob      *gtk_print_job;
 195         GtkPrinter       *printer;
 196         GtkPrintSettings *print_settings;
 197         GtkPageSetup     *print_page_setup;
 198 #endif
 199 };
 200
 201 #define EV_WINDOW_GET_PRIVATE(object) \
 202         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 203
 204 #define PAGE_SELECTOR_ACTION    "PageSelector"
 205 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 206 #define NAVIGATION_ACTION       "Navigation"
 207
 208 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 209 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 210 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 211
 212 #define PRESENTATION_TIMEOUT 5 * 1000
 213
 214 #define SIDEBAR_DEFAULT_SIZE    132
 215 #define LINKS_SIDEBAR_ID "links"
 216 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 217 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 218
 219 static void     ev_window_update_actions                (EvWindow *ev_window);
 220 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 221                                                          GParamSpec       *pspec,
 222                                                          EvWindow         *ev_window);
 223 static void     ev_window_set_page_mode                 (EvWindow         *window,
 224                                                          EvWindowPageMode  page_mode);
 225 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 226                                                          gpointer          data);
 227 static void     ev_window_set_icon_from_thumbnail       (EvJobThumbnail   *job,
 228                                                          EvWindow         *ev_window);
 229 #ifdef WITH_GTK_PRINT
 230 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 231                                                          EvWindow         *window);
 232 #endif
 233 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 234                                                          GParamSpec       *pspec,
 235                                                          EvWindow         *ev_window);
 236 static void     ev_window_zoom_changed_cb               (EvView           *view,
 237                                                          GParamSpec       *pspec,
 238                                                          EvWindow         *ev_window);
 239 static void     ev_window_add_recent                    (EvWindow         *window,
 240                                                          const char       *filename);
 241 static void     ev_window_run_fullscreen                (EvWindow         *window);
 242 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 243 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_window_run_presentation              (EvWindow         *window);
 246 static void     ev_window_stop_presentation             (EvWindow         *window);
 247 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_window_run_preview                   (EvWindow         *window);
 250 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 251                                                          EvWindow         *window);
 252 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 253                                                          EvWindow         *window);
 254 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 255                                                          EvWindow         *window);
 256 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 257                                                          EvWindow         *window);
 258 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 259                                                          EvWindow         *window);
 260 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 261                                                          EvWindow *window);
 262 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 263                                                          EvWindow *window);
 264 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 265                                                          EvWindow         *ev_window);
 266 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 267                                                          EvWindow         *ev_window);
 268 static void     view_handle_link_cb                     (EvView *view,
 269                                                          EvLink *link,
 270                                                          EvWindow *window);
 271
 272 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 273
 274 static gdouble
 275 ev_window_get_screen_dpi (EvWindow *ev_window)
 276 {
 277         GdkScreen *screen;
 278         gdouble    xdpi, ydpi;
 279
 280         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 281
 282         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 283         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 284
 285         return (xdpi + ydpi) / 2.0;
 286 }
 287
 288 static void
 289 ev_window_set_action_sensitive (EvWindow   *ev_window,
 290                                 const char *name,
 291                                 gboolean    sensitive)
 292 {
 293         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 294                                                          name);
 295         gtk_action_set_sensitive (action, sensitive);
 296 }
 297
 298
 299 static void
 300 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 301 {
 302         EvDocument *document = ev_window->priv->document;
 303         const EvDocumentInfo *info = NULL;
 304
 305         gboolean has_document = FALSE;
 306         gboolean ok_to_print = TRUE;
 307         gboolean ok_to_copy = TRUE;
 308         gboolean has_properties = TRUE;
 309         gboolean override_restrictions = FALSE;
 310         gboolean can_get_text = FALSE;
 311         gboolean has_pages = FALSE;
 312         gboolean can_find = FALSE;
 313
 314         GConfClient *client;
 315
 316         if (document) {
 317                 has_document = TRUE;
 318                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 319         }
 320
 321         if (has_document && ev_window->priv->page_cache) {
 322                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 323         }
 324
 325         if (!info || info->fields_mask == 0) {
 326                 has_properties = FALSE;
 327         }
 328
 329         if (has_document && ev_document_can_get_text (document)) {
 330                 can_get_text = TRUE;
 331         }
 332
 333         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 334                 can_find = TRUE;
 335         }
 336
 337         client = gconf_client_get_default ();
 338         override_restrictions = gconf_client_get_bool (client,
 339                                                        GCONF_OVERRIDE_RESTRICTIONS,
 340                                                        NULL);
 341         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 342                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 343                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 344         }
 345
 346         if (has_document && !EV_IS_FILE_EXPORTER(document))
 347                 ok_to_print = FALSE;
 348
 349
 350         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 351                 ok_to_copy = FALSE;
 352         }
 353
 354         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 355                 ok_to_print = FALSE;
 356         }
 357 #ifndef WITH_PRINT
 358         ok_to_print = FALSE;
 359 #endif
 360         g_object_unref (client);
 361
 362
 363         /* File menu */
 364         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 365         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 366
 367 #ifdef WITH_GTK_PRINT
 368         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 369 #endif
 370
 371 #ifdef WITH_GNOME_PRINT
 372         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 373 #endif
 374
 375         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 376         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 377
 378         /* Edit menu */
 379         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 380         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 381         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 382         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 383         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 384
 385         /* View menu */
 386         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 389         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 390         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 391
 392         /* Toolbar-specific actions: */
 393         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 394         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 395         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 396
 397         ev_window_update_actions (ev_window);
 398 }
 399
 400 static void
 401 ev_window_update_actions (EvWindow *ev_window)
 402 {
 403         EvView *view = EV_VIEW (ev_window->priv->view);
 404         int n_pages = 0, page = -1;
 405         gboolean has_pages = FALSE;
 406         gboolean presentation_mode;
 407
 408         if (ev_window->priv->document && ev_window->priv->page_cache) {
 409                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 410                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 411                 has_pages = n_pages > 0;
 412         }
 413
 414         ev_window_set_action_sensitive (ev_window, "EditCopy",
 415                                         has_pages &&
 416                                         ev_view_get_has_selection (view));
 417         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 418                                         ev_view_can_find_next (view));
 419         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 420                                         ev_view_can_find_previous (view));
 421
 422         presentation_mode = ev_view_get_presentation (view);
 423
 424         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 425                                         has_pages &&
 426                                         ev_view_can_zoom_in (view) &&
 427                                         !presentation_mode);
 428         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 429                                         has_pages &&
 430                                         ev_view_can_zoom_out (view) &&
 431                                         !presentation_mode);
 432
 433         /* Go menu */
 434         if (has_pages) {
 435                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 436                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 437                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 438                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 439         } else {
 440                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 441                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 442                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 443                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 444         }
 445
 446         if (has_pages &&
 447             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 448             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 449                 GtkAction *action;
 450                 float      zoom;
 451                 float      real_zoom;
 452
 453                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 454                                                       ZOOM_CONTROL_ACTION);
 455
 456                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 457                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 458                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 459
 460                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 461         }
 462 }
 463
 464 static void
 465 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 466 {
 467         gboolean can_find;
 468
 469         can_find = window->priv->document &&
 470             EV_IS_DOCUMENT_FIND (window->priv->document);
 471
 472         if (window->priv->action_group) {
 473                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 474                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 475                 ev_window_set_action_sensitive (window, "Space", sensitive);
 476                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 477                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 478                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 479                 ev_window_set_action_sensitive (window, "Return", sensitive);
 480                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 481                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 482                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 483                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 484                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 485                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 486
 487                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 488         }
 489 }
 490
 491 static void
 492 set_widget_visibility (GtkWidget *widget, gboolean visible)
 493 {
 494         g_assert (GTK_IS_WIDGET (widget));
 495
 496         if (visible)
 497                 gtk_widget_show (widget);
 498         else
 499                 gtk_widget_hide (widget);
 500 }
 501
 502 static void
 503 update_chrome_visibility (EvWindow *window)
 504 {
 505         EvWindowPrivate *priv = window->priv;
 506         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 507         gboolean fullscreen_mode, presentation, fullscreen;
 508         gboolean preview_toolbar;
 509
 510         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 511         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 512         fullscreen_mode = fullscreen || presentation;
 513
 514         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 515         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 516                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 517         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 518                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 519         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 520         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 521         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 522
 523         set_widget_visibility (priv->menubar, menubar);
 524         set_widget_visibility (priv->toolbar, toolbar);
 525         set_widget_visibility (priv->find_bar, findbar);
 526         set_widget_visibility (priv->sidebar, sidebar);
 527
 528         if (priv->preview_toolbar)
 529                 set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 530
 531         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 532         gtk_widget_set_sensitive (priv->menubar, menubar);
 533
 534         if (priv->fullscreen_toolbar != NULL) {
 535                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 536         }
 537 }
 538
 539 static void
 540 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 541 {
 542         EvWindowPrivate *priv = window->priv;
 543
 544         if (active) {
 545                 priv->chrome |= flag;
 546         } else {
 547                 priv->chrome &= ~flag;
 548         }
 549
 550         update_chrome_visibility (window);
 551 }
 552
 553 static void
 554 update_sizing_buttons (EvWindow *window)
 555 {
 556         GtkActionGroup *action_group = window->priv->action_group;
 557         GtkAction *action;
 558         gboolean best_fit, page_width;
 559         EvSizingMode sizing_mode;
 560
 561         if (window->priv->view == NULL)
 562                 return;
 563
 564         g_object_get (window->priv->view,
 565                       "sizing_mode", &sizing_mode,
 566                       NULL);
 567
 568         switch (sizing_mode) {
 569                 case EV_SIZING_BEST_FIT:
 570                         best_fit = TRUE;
 571                         page_width = FALSE;
 572                         break;
 573                 case EV_SIZING_FIT_WIDTH:
 574                         best_fit = FALSE;
 575                         page_width = TRUE;
 576                         break;
 577                 default:
 578                         best_fit = page_width = FALSE;
 579                         break;
 580         }
 581
 582         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 583         g_signal_handlers_block_by_func
 584                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 585         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 586         g_signal_handlers_unblock_by_func
 587                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 588
 589         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 590         g_signal_handlers_block_by_func
 591                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 592         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 593         g_signal_handlers_unblock_by_func
 594                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 595
 596         action = gtk_action_group_get_action (window->priv->action_group,
 597                                               ZOOM_CONTROL_ACTION);
 598         if (best_fit) {
 599                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 600                                                  EPHY_ZOOM_BEST_FIT);
 601         } else if (page_width) {
 602                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 603                                                  EPHY_ZOOM_FIT_WIDTH);
 604         }
 605 }
 606
 607 /**
 608  * ev_window_is_empty:
 609  * @ev_window: The instance of the #EvWindow.
 610  *
 611  * It does look if there is any document loaded or if there is any job to load
 612  * a document.
 613  *
 614  * Returns: %TRUE if there isn't any document loaded or any any documente to be
 615  *          loaded, %FALSE in other case.
 616  */
 617 gboolean
 618 ev_window_is_empty (const EvWindow *ev_window)
 619 {
 620         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 621
 622         return (ev_window->priv->document == NULL) &&
 623                 (ev_window->priv->load_job == NULL);
 624 }
 625
 626 static void
 627 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 628                                    gint       response_id,
 629                                    EvWindow  *ev_window)
 630 {
 631         gtk_widget_destroy (dialog);
 632 }
 633
 634 static void
 635 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 636 {
 637         GtkWidget *dialog;
 638
 639         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 640                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 641                                          GTK_MESSAGE_ERROR,
 642                                          GTK_BUTTONS_CLOSE,
 643                                          msg);
 644         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 645                                                   "%s", error->message);
 646         g_signal_connect (dialog, "response",
 647                           G_CALLBACK (ev_window_error_dialog_response_cb),
 648                            window);
 649         gtk_widget_show (dialog);
 650 }
 651
 652 static void
 653 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 654 {
 655         ev_window_update_actions (ev_window);
 656 }
 657
 658 static void
 659 page_changed_cb (EvPageCache *page_cache,
 660                  gint         page,
 661                  EvWindow    *ev_window)
 662 {
 663         ev_window_update_actions (ev_window);
 664
 665         if (!ev_window_is_empty (ev_window))
 666                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 667 }
 668
 669 typedef struct _FindTask {
 670         const gchar *page_label;
 671         gchar *chapter;
 672 } FindTask;
 673
 674 static gboolean
 675 ev_window_find_chapter (GtkTreeModel *tree_model,
 676                         GtkTreePath  *path,
 677                         GtkTreeIter  *iter,
 678                         gpointer      data)
 679 {
 680         FindTask *task = (FindTask *)data;
 681         gchar *page_string;
 682
 683         gtk_tree_model_get (tree_model, iter,
 684                             EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 685                             -1);
 686
 687         if (!page_string)
 688                 return FALSE;
 689
 690         if (!strcmp (page_string, task->page_label)) {
 691                 gtk_tree_model_get (tree_model, iter,
 692                                     EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 693                                     -1);
 694                 g_free (page_string);
 695                 return TRUE;
 696         }
 697
 698         g_free (page_string);
 699         return FALSE;
 700 }
 701
 702 static void
 703 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 704 {
 705         gchar *page_label = NULL;
 706         gchar *link_title;
 707         FindTask find_task;
 708         EvLink *real_link;
 709         EvLinkAction *action;
 710         EvLinkDest *dest;
 711
 712         if (link) {
 713                 action = g_object_ref (ev_link_get_action (link));
 714                 dest = ev_link_action_get_dest (action);
 715                 page = ev_link_dest_get_page (dest);
 716                 page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest);
 717         } else {
 718                 dest = ev_link_dest_new_page (page);
 719                 action = ev_link_action_new_dest (dest);
 720                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 721         }
 722
 723         if (!page_label)
 724                 return;
 725
 726         find_task.page_label = page_label;
 727         find_task.chapter = NULL;
 728
 729         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 730             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 731                 GtkTreeModel *model;
 732
 733                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 734
 735                 if (model) {
 736                         gtk_tree_model_foreach (model,
 737                                                 ev_window_find_chapter,
 738                                                 &find_task);
 739
 740                         g_object_unref (model);
 741                 }
 742         }
 743
 744         if (find_task.chapter)
 745                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 746         else
 747                 link_title = g_strdup_printf (_("Page %s"), page_label);
 748
 749         real_link = ev_link_new (link_title, action);
 750
 751         ev_history_add_link (window->priv->history, real_link);
 752
 753         g_free (find_task.chapter);
 754         g_free (link_title);
 755         g_free (page_label);
 756         g_object_unref (real_link);
 757 }
 758
 759 static void
 760 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 761 {
 762         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 763
 764         ev_window_add_history (window, 0, link);
 765         ev_window_add_history (window, current_page, NULL);
 766 }
 767
 768 static void
 769 history_changed_cb (EvPageCache *page_cache,
 770                     gint         page,
 771                     EvWindow    *window)
 772 {
 773         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 774
 775         ev_window_add_history (window, page, NULL);
 776         ev_window_add_history (window, current_page, NULL);
 777
 778         return;
 779 }
 780
 781 static void
 782 update_document_mode (EvWindow *window, EvDocumentMode mode)
 783 {
 784         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 785                 ev_window_run_presentation (window);
 786         }
 787         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 788                 ev_window_run_fullscreen (window);
 789         }
 790 }
 791
 792 static void
 793 setup_document_from_metadata (EvWindow *window)
 794 {
 795         char *uri = window->priv->uri;
 796         GValue page = { 0, };
 797         gint n_pages;
 798         gint new_page;
 799
 800         /* View the previously shown page, but make sure to not open a document on
 801          * the last page, since closing it on the last page most likely means the
 802          * user was finished reading the document. In that case, reopening should
 803          * show the first page. */
 804         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 805                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 806                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 807                 if (new_page == n_pages - 1)
 808                         new_page = 0;
 809                 ev_page_cache_set_current_page (window->priv->page_cache,
 810                                                 new_page);
 811                 g_value_unset (&page);
 812         }
 813 }
 814
 815 static void
 816 setup_chrome_from_metadata (EvWindow *window)
 817 {
 818         EvChrome chrome = EV_CHROME_NORMAL;
 819         GValue show_toolbar = { 0, };
 820
 821         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 822                 if (!g_value_get_boolean (&show_toolbar))
 823                         chrome &= ~EV_CHROME_TOOLBAR;
 824                 g_value_unset (&show_toolbar);
 825         }
 826         window->priv->chrome = chrome;
 827 }
 828
 829 static void
 830 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 831 {
 832         char *uri = window->priv->uri;
 833         GtkWidget *sidebar = window->priv->sidebar;
 834         GtkWidget *links = window->priv->sidebar_links;
 835         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 836         GtkWidget *attachments = window->priv->sidebar_attachments;
 837         GValue sidebar_size = { 0, };
 838         GValue sidebar_page = { 0, };
 839         GValue sidebar_visibility = { 0, };
 840
 841         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 842                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 843                                         g_value_get_int (&sidebar_size));
 844                 g_value_unset(&sidebar_size);
 845         }
 846
 847         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 848                 const char *page_id = g_value_get_string (&sidebar_page);
 849
 850                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 851                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 852                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 853                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 854                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 855                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments);
 856                 }
 857                 g_value_unset (&sidebar_page);
 858         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 859                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 860         }
 861
 862         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 863                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 864                 g_value_unset (&sidebar_visibility);
 865         }
 866 }
 867
 868 static void
 869 setup_size_from_metadata (EvWindow *window)
 870 {
 871         char *uri = window->priv->uri;
 872         GValue width = { 0, };
 873         GValue height = { 0, };
 874         GValue width_ratio = { 0, };
 875         GValue height_ratio = { 0, };
 876         GValue maximized = { 0, };
 877         GValue x = { 0, };
 878         GValue y = { 0, };
 879
 880         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 881                 if (g_value_get_boolean (&maximized)) {
 882                         gtk_window_maximize (GTK_WINDOW (window));
 883                         return;
 884                 } else {
 885                         gtk_window_unmaximize (GTK_WINDOW (window));
 886                 }
 887                 g_value_unset (&maximized);
 888         }
 889
 890         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 891             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 892                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 893                                  g_value_get_int (&y));
 894                 g_value_unset (&x);
 895                 g_value_unset (&y);
 896         }
 897
 898         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 899             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 900                 gtk_window_resize (GTK_WINDOW (window),
 901                                    g_value_get_int (&width),
 902                                    g_value_get_int (&height));
 903                 g_value_unset (&width);
 904                 g_value_unset (&height);
 905                 return;
 906         }
 907
 908         if (window->priv->page_cache &&
 909             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 910             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 911
 912                 gint document_width;
 913                 gint document_height;
 914
 915                 GdkScreen *screen;
 916
 917                 gint request_width;
 918                 gint request_height;
 919
 920                 ev_page_cache_get_max_width (window->priv->page_cache,
 921                                              0, 1.0,
 922                                              &document_width);
 923                 ev_page_cache_get_max_height (window->priv->page_cache,
 924                                              0, 1.0,
 925                                              &document_height);
 926
 927                 request_width = g_value_get_double (&width_ratio) * document_width;
 928                 request_height = g_value_get_double (&height_ratio) * document_height;
 929
 930                 screen = gtk_window_get_screen (GTK_WINDOW (window));
 931
 932                 if (screen) {
 933                         request_width = MIN (request_width, gdk_screen_get_width (screen));
 934                         request_height = MIN (request_width, gdk_screen_get_height (screen));
 935                 }
 936
 937                 gtk_window_resize (GTK_WINDOW (window),
 938                                    request_width,
 939                                    request_height);
 940                 g_value_unset (&width_ratio);
 941                 g_value_unset (&height_ratio);
 942         }
 943 }
 944
 945 static void
 946 setup_view_from_metadata (EvWindow *window)
 947 {
 948         EvView *view = EV_VIEW (window->priv->view);
 949         char *uri = window->priv->uri;
 950         GEnumValue *enum_value;
 951         GValue sizing_mode = { 0, };
 952         GValue zoom = { 0, };
 953         GValue continuous = { 0, };
 954         GValue dual_page = { 0, };
 955         GValue presentation = { 0, };
 956         GValue fullscreen = { 0, };
 957         GValue rotation = { 0, };
 958         GValue maximized = { 0, };
 959
 960         /* Maximized */
 961         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 962                 if (g_value_get_boolean (&maximized)) {
 963                         gtk_window_maximize (GTK_WINDOW (window));
 964                 } else {
 965                         gtk_window_unmaximize (GTK_WINDOW (window));
 966                 }
 967                 g_value_unset (&maximized);
 968         }
 969
 970         /* Sizing mode */
 971         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 972                 enum_value = g_enum_get_value_by_nick
 973                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 974                 g_value_unset (&sizing_mode);
 975                 ev_view_set_sizing_mode (view, enum_value->value);
 976         }
 977
 978         /* Zoom */
 979         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 980             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 981                 gdouble zoom_value;
 982
 983                 zoom_value = g_value_get_double (&zoom);
 984                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 985                 ev_view_set_zoom (view, zoom_value, FALSE);
 986                 g_value_unset (&zoom);
 987         }
 988
 989         /* Continuous */
 990         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 991                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 992                 g_value_unset (&continuous);
 993         }
 994
 995         /* Dual page */
 996         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 997                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 998                 g_value_unset (&dual_page);
 999         }
1000
1001         /* Presentation */
1002         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
1003                 if (g_value_get_boolean (&presentation) && uri) {
1004                         ev_window_run_presentation (window);
1005                 }
1006                 g_value_unset (&presentation);
1007         }
1008
1009         /* Fullscreen */
1010         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
1011                 if (g_value_get_boolean (&fullscreen) && uri) {
1012                         ev_window_run_fullscreen (window);
1013                 }
1014                 g_value_unset (&fullscreen);
1015         }
1016
1017         /* Rotation */
1018         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
1019                 if (g_value_get_int (&rotation)) {
1020                         switch (g_value_get_int (&rotation)) {
1021                                 case 90:
1022                                         ev_view_set_rotation (view, 90);
1023                                         break;
1024                                 case 180:
1025                                         ev_view_set_rotation (view, 180);
1026                                         break;
1027                                 case 270:
1028                                         ev_view_set_rotation (view, 270);
1029                                         break;
1030                                 default:
1031                                         break;
1032                         }
1033                 }
1034                 g_value_unset (&rotation);
1035         }
1036 }
1037
1038 static void
1039 ev_window_clear_thumbnail_job (EvWindow *ev_window)
1040 {
1041         if (ev_window->priv->thumbnail_job != NULL) {
1042                 ev_job_queue_remove_job (ev_window->priv->thumbnail_job);
1043
1044                 g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job,
1045                                                       ev_window_set_icon_from_thumbnail,
1046                                                       ev_window);
1047                 g_object_unref (ev_window->priv->thumbnail_job);
1048                 ev_window->priv->thumbnail_job = NULL;
1049         }
1050 }
1051
1052 static void
1053 ev_window_set_icon_from_thumbnail (EvJobThumbnail *job,
1054                                    EvWindow       *ev_window)
1055 {
1056         if (job->thumbnail) {
1057                 gtk_window_set_icon (GTK_WINDOW (ev_window),
1058                                      job->thumbnail);
1059         }
1060
1061         ev_window_clear_thumbnail_job (ev_window);
1062 }
1063
1064 static gboolean
1065 ev_window_setup_document (EvWindow *ev_window)
1066 {
1067         const EvDocumentInfo *info;
1068         EvDocument *document = ev_window->priv->document;
1069         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1070         GtkAction *action;
1071
1072         if (EV_IS_DOCUMENT_FIND (document)) {
1073                 g_signal_connect_object (G_OBJECT (document),
1074                                          "find_changed",
1075                                          G_CALLBACK (find_changed_cb),
1076                                          ev_window, 0);
1077         }
1078
1079         if (EV_IS_DOCUMENT_THUMBNAILS (document)) {
1080                 EvRenderContext *rc;
1081                 gint page_width, page_height;
1082                 gdouble scale;
1083
1084                 ev_window_clear_thumbnail_job (ev_window);
1085
1086                 ev_page_cache_get_size (ev_window->priv->page_cache,
1087                                         0, 0, 1.0,
1088                                         &page_width, &page_height);
1089                 scale = (gdouble)128 / (gdouble)page_width;
1090
1091                 rc = ev_render_context_new (0, 0, scale);
1092                 ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc);
1093                 g_signal_connect (ev_window->priv->thumbnail_job, "finished",
1094                                   G_CALLBACK (ev_window_set_icon_from_thumbnail),
1095                                   ev_window);
1096                 ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW);
1097                 g_object_unref (rc);
1098         }
1099
1100         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1101         ev_window_title_set_document (ev_window->priv->title, document);
1102         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1103
1104         ev_sidebar_set_document (sidebar, document);
1105
1106         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1107         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1108         ev_window_setup_action_sensitivity (ev_window);
1109
1110         if (ev_window->priv->history)
1111                 g_object_unref (ev_window->priv->history);
1112         ev_window->priv->history = ev_history_new ();
1113         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1114         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1115
1116         if (ev_window->priv->properties) {
1117                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1118                                                    ev_window->priv->document);
1119         }
1120
1121         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1122         update_document_mode (ev_window, info->mode);
1123
1124         return FALSE;
1125 }
1126
1127 static void
1128 ev_window_set_document (EvWindow *ev_window, EvDocument *document)
1129 {
1130         EvView *view = EV_VIEW (ev_window->priv->view);
1131
1132         if (ev_window->priv->document)
1133                 g_object_unref (ev_window->priv->document);
1134         ev_window->priv->document = g_object_ref (document);
1135
1136         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1137         g_signal_connect (ev_window->priv->page_cache, "page-changed",
1138                           G_CALLBACK (page_changed_cb), ev_window);
1139         g_signal_connect (ev_window->priv->page_cache, "history-changed",
1140                           G_CALLBACK (history_changed_cb), ev_window);
1141
1142         setup_size_from_metadata (ev_window);
1143         setup_sidebar_from_metadata (ev_window, document);
1144         setup_document_from_metadata (ev_window);
1145
1146         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1147                 ev_view_set_document (view, document);
1148         }
1149
1150         g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window);
1151 }
1152
1153 static void
1154 password_dialog_response (GtkWidget *password_dialog,
1155                           gint       response_id,
1156                           EvWindow  *ev_window)
1157 {
1158         char *password;
1159
1160         if (response_id == GTK_RESPONSE_OK) {
1161
1162                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1163                 if (password) {
1164                         ev_document_doc_mutex_lock ();
1165                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1166                                                            password);
1167                         ev_document_doc_mutex_unlock ();
1168                 }
1169                 g_free (password);
1170
1171                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1172
1173                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1174                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1175
1176                 gtk_widget_destroy (password_dialog);
1177
1178                 return;
1179         }
1180
1181         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1182         gtk_widget_destroy (password_dialog);
1183 }
1184
1185 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1186  * password_view page.  It assumes that ev_window->priv->password_* has been set
1187  * correctly.  These are cleared by password_dialog_response() */
1188
1189 static void
1190 ev_window_popup_password_dialog (EvWindow *ev_window)
1191 {
1192         g_assert (ev_window->priv->load_job);
1193
1194         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1195
1196         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1197         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1198
1199         if (ev_window->priv->password_dialog == NULL) {
1200                 ev_window->priv->password_dialog =
1201                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1202                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1203
1204                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1205                                            (gpointer) &(ev_window->priv->password_dialog));
1206                 g_signal_connect (ev_window->priv->password_dialog,
1207                                   "response",
1208                                   G_CALLBACK (password_dialog_response),
1209                                   ev_window);
1210                 gtk_widget_show (ev_window->priv->password_dialog);
1211         } else {
1212                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1213         }
1214 }
1215
1216 static void
1217 ev_window_clear_load_job (EvWindow *ev_window)
1218 {
1219     if (ev_window->priv->load_job != NULL) {
1220
1221         if (!ev_window->priv->load_job->finished)
1222                 ev_job_queue_remove_job (ev_window->priv->load_job);
1223
1224         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1225         g_object_unref (ev_window->priv->load_job);
1226         ev_window->priv->load_job = NULL;
1227     }
1228 }
1229
1230 static void
1231 ev_window_clear_local_uri (EvWindow *ev_window)
1232 {
1233     char *filename;
1234
1235     if (ev_window->priv->local_uri) {
1236             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1237             if (filename != NULL) {
1238                     g_unlink (filename);
1239                     g_free (filename);
1240             }
1241             g_free (ev_window->priv->local_uri);
1242             ev_window->priv->local_uri = NULL;
1243     }
1244 }
1245
1246 static void
1247 ev_window_clear_temp_file (EvWindow *ev_window)
1248 {
1249         GnomeVFSURI *uri;
1250         gchar       *filename;
1251         const gchar *tempdir;
1252
1253         if (!ev_window->priv->uri)
1254                 return;
1255
1256         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1257         if (!gnome_vfs_uri_is_local (uri)) {
1258                 gnome_vfs_uri_unref (uri);
1259                 return;
1260         }
1261         gnome_vfs_uri_unref (uri);
1262
1263         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1264         if (!filename)
1265                 return;
1266
1267         tempdir = g_get_tmp_dir ();
1268         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1269                 g_unlink (filename);
1270         }
1271
1272         g_free (filename);
1273 }
1274
1275 /* This callback will executed when load job will be finished.
1276  *
1277  * Since the flow of the error dialog is very confusing, we assume that both
1278  * document and uri will go away after this function is called, and thus we need
1279  * to ref/dup them.  Additionally, it needs to clear
1280  * ev_window->priv->password_{uri,document}, and thus people who call this
1281  * function should _not_ necessarily expect those to exist after being
1282  * called. */
1283 static void
1284 ev_window_load_job_cb  (EvJobLoad *job,
1285                         gpointer data)
1286 {
1287         EvWindow *ev_window = EV_WINDOW (data);
1288         EvDocument *document = EV_JOB (job)->document;
1289
1290         g_assert (job->uri);
1291
1292         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1293
1294         /* Success! */
1295         if (job->error == NULL) {
1296                 ev_window_set_document (ev_window, document);
1297
1298                 if (job->mode != EV_WINDOW_MODE_PREVIEW) {
1299                         setup_view_from_metadata (ev_window);
1300                 }
1301
1302                 if (!ev_window->priv->unlink_temp_file) {
1303                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1304                 }
1305
1306                 if (job->dest) {
1307                         EvLink *link;
1308                         EvLinkAction *link_action;
1309
1310                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1311                         link = ev_link_new (NULL, link_action);
1312                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1313                         g_object_unref (link);
1314                 }
1315
1316                 switch (job->mode) {
1317                         case EV_WINDOW_MODE_FULLSCREEN:
1318                                 ev_window_run_fullscreen (ev_window);
1319                                 break;
1320                         case EV_WINDOW_MODE_PRESENTATION:
1321                                 ev_window_run_presentation (ev_window);
1322                                 break;
1323                         case EV_WINDOW_MODE_PREVIEW:
1324                                 ev_window_run_preview (ev_window);
1325                                 break;
1326                         default:
1327                                 break;
1328                 }
1329
1330                 ev_window_clear_load_job (ev_window);
1331                 return;
1332         }
1333
1334         if (job->error->domain == EV_DOCUMENT_ERROR &&
1335             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1336                 gchar *base_name, *file_name;
1337
1338                 setup_view_from_metadata (ev_window);
1339
1340                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1341                 base_name = g_path_get_basename (file_name);
1342                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1343                                                 base_name);
1344                 g_free (file_name);
1345                 g_free (base_name);
1346                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1347
1348                 ev_window_popup_password_dialog (ev_window);
1349         } else {
1350                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1351                                         _("Unable to open document"),
1352                                         job->error);
1353                 ev_window_clear_load_job (ev_window);
1354         }
1355
1356         return;
1357 }
1358
1359 /**
1360  * ev_window_get_uri:
1361  * @ev_window: The instance of the #EvWindow.
1362  *
1363  * It returns the uri of the document showed in the #EvWindow.
1364  *
1365  * Returns: the uri of the document showed in the #EvWindow.
1366  */
1367 const char *
1368 ev_window_get_uri (EvWindow *ev_window)
1369 {
1370         return ev_window->priv->uri;
1371 }
1372
1373 /**
1374  * ev_window_close_dialogs:
1375  * @ev_window: The window where dialogs will be closed.
1376  *
1377  * It looks for password, print and properties dialogs and closes them and
1378  * frees them from memory. If there is any print job it does free it too.
1379  */
1380 static void
1381 ev_window_close_dialogs (EvWindow *ev_window)
1382 {
1383         if (ev_window->priv->password_dialog)
1384                 gtk_widget_destroy (ev_window->priv->password_dialog);
1385         ev_window->priv->password_dialog = NULL;
1386
1387 #ifdef WITH_PRINT
1388         if (ev_window->priv->print_dialog)
1389                 gtk_widget_destroy (ev_window->priv->print_dialog);
1390         ev_window->priv->print_dialog = NULL;
1391 #endif
1392
1393 #ifdef WITH_GNOME_PRINT
1394         if (ev_window->priv->print_job)
1395                 g_object_unref (ev_window->priv->print_job);
1396         ev_window->priv->print_job = NULL;
1397 #endif
1398
1399         if (ev_window->priv->properties)
1400                 gtk_widget_destroy (ev_window->priv->properties);
1401         ev_window->priv->properties = NULL;
1402 }
1403
1404 static gint
1405 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1406                                GnomeVFSXferProgressInfo *info,
1407                                EvWindow                 *ev_window)
1408 {
1409         switch (info->status) {
1410                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1411                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1412                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1413                         }
1414
1415                         return 1;
1416                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1417                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1418                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1419                         return 1;
1420                 default:
1421                         g_assert_not_reached ();
1422         }
1423
1424         return 0;
1425 }
1426
1427 void
1428 ev_window_open_uri (EvWindow       *ev_window,
1429                     const char     *uri,
1430                     EvLinkDest     *dest,
1431                     EvWindowRunMode mode,
1432                     gboolean        unlink_temp_file)
1433 {
1434         GnomeVFSURI *source_uri;
1435         GnomeVFSURI *target_uri;
1436
1437         ev_window_close_dialogs (ev_window);
1438         ev_window_clear_load_job (ev_window);
1439         ev_window_clear_local_uri (ev_window);
1440         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1441
1442         ev_window->priv->unlink_temp_file = unlink_temp_file;
1443
1444         if (ev_window->priv->uri)
1445                 g_free (ev_window->priv->uri);
1446         ev_window->priv->uri = g_strdup (uri);
1447
1448         setup_size_from_metadata (ev_window);
1449
1450         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1451         g_signal_connect (ev_window->priv->load_job,
1452                           "finished",
1453                           G_CALLBACK (ev_window_load_job_cb),
1454                           ev_window);
1455
1456         source_uri = gnome_vfs_uri_new (uri);
1457         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1458                 GnomeVFSAsyncHandle *handle;
1459                 GList               *slist = NULL;
1460                 GList               *tlist = NULL;
1461                 char                *tmp_name;
1462                 char                *base_name;
1463
1464                 /* We'd like to keep extension of source uri since
1465                  * it helps to resolve some mime types, say cbz */
1466
1467                 tmp_name = ev_tmp_filename (NULL);
1468                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1469                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1470                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1471                                      ev_window->priv->local_uri);
1472                 g_free (base_name);
1473                 g_free (tmp_name);
1474
1475                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1476
1477                 slist = g_list_prepend (slist, source_uri);
1478                 tlist = g_list_prepend (tlist, target_uri);
1479                 gnome_vfs_async_xfer (&handle, slist, tlist,
1480                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1481                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1482                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1483                                       GNOME_VFS_PRIORITY_DEFAULT,
1484                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1485                                       ev_window,
1486                                       NULL, NULL);
1487
1488                 g_list_free (slist);
1489                 g_list_free (tlist);
1490                 gnome_vfs_uri_unref (target_uri);
1491                 gnome_vfs_uri_unref (source_uri);
1492
1493                 return;
1494         }
1495
1496         gnome_vfs_uri_unref (source_uri);
1497         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1498 }
1499
1500 static void
1501 file_open_dialog_response_cb (GtkWidget *chooser,
1502                               gint       response_id,
1503                               EvWindow  *ev_window)
1504 {
1505         if (response_id == GTK_RESPONSE_OK) {
1506                 GSList *uris;
1507
1508                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1509
1510                 ev_application_open_uri_list (EV_APP, uris,
1511                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1512                                               GDK_CURRENT_TIME);
1513
1514                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1515                 g_slist_free (uris);
1516         }
1517         ev_application_set_chooser_uri (EV_APP,
1518                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1519
1520         gtk_widget_destroy (chooser);
1521 }
1522
1523 static void
1524 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1525 {
1526         GtkWidget *chooser;
1527
1528         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1529                                                GTK_WINDOW (window),
1530                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1531                                                GTK_STOCK_CANCEL,
1532                                                GTK_RESPONSE_CANCEL,
1533                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1534                                                NULL);
1535
1536         ev_document_factory_add_filters (chooser, NULL);
1537         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1538         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1539         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1540                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1541                                           ev_application_get_chooser_uri (EV_APP));
1542         } else if (window->priv->uri != NULL) {
1543                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1544                                           window->priv->uri);
1545         }
1546         else {
1547                 char *folder;
1548                 folder = xdg_user_dir_lookup ("DOCUMENTS");
1549                 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser),
1550                                                      folder);
1551                 free (folder);
1552         }
1553
1554         g_signal_connect (chooser, "response",
1555                           G_CALLBACK (file_open_dialog_response_cb),
1556                           window);
1557
1558         gtk_widget_show (chooser);
1559 }
1560
1561 static gchar *
1562 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1563 {
1564         gchar *tmp_filename = NULL;
1565         gchar *name;
1566         gint   res;
1567         guint  i = 0;
1568
1569         name = g_path_get_basename (filename);
1570
1571         do {
1572                 gchar *basename;
1573
1574                 if (tmp_filename)
1575                         g_free (tmp_filename);
1576
1577                 basename = g_strdup_printf ("%s-%d", name, i++);
1578                 tmp_filename = g_build_filename (ev_tmp_dir (),
1579                                                  basename, NULL);
1580
1581                 g_free (basename);
1582         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1583
1584         g_free (name);
1585
1586         if (res != 0 && errno != EEXIST) {
1587                 if (error) {
1588                         *error = g_error_new (G_FILE_ERROR,
1589                                               g_file_error_from_errno (errno),
1590                                               _("Couldn't create symlink “%s”: %s"),
1591                                               tmp_filename, strerror (errno));
1592                 }
1593
1594                 g_free (tmp_filename);
1595
1596                 return NULL;
1597         }
1598
1599         return tmp_filename;
1600 }
1601
1602 static void
1603 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1604 {
1605         GError      *error = NULL;
1606         gchar       *symlink_uri;
1607         gchar       *old_filename;
1608         gchar       *new_filename;
1609         const gchar *uri_unc;
1610
1611         uri_unc = g_object_get_data (G_OBJECT (window->priv->document),
1612                                      "uri-uncompressed");
1613         old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri,
1614                                             NULL, NULL);
1615         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1616
1617         if (error) {
1618                 ev_window_error_dialog (GTK_WINDOW (window),
1619                                         _("Cannot open a copy."),
1620                                         error);
1621
1622                 g_error_free (error);
1623                 g_free (old_filename);
1624                 g_free (new_filename);
1625
1626                 return;
1627         }
1628
1629         g_free (old_filename);
1630
1631         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1632         g_free (new_filename);
1633
1634         ev_application_open_uri_at_dest (EV_APP,
1635                                          symlink_uri,
1636                                          gtk_window_get_screen (GTK_WINDOW (window)),
1637                                          dest,
1638                                          0,
1639                                          TRUE,
1640                                          GDK_CURRENT_TIME);
1641         g_free (symlink_uri);
1642 }
1643
1644 static void
1645 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1646 {
1647         EvPageCache *page_cache;
1648         EvLinkDest  *dest;
1649         gint         current_page;
1650
1651         page_cache = ev_page_cache_get (window->priv->document);
1652         current_page = ev_page_cache_get_current_page (page_cache);
1653
1654         dest = ev_link_dest_new_page (current_page);
1655         ev_window_cmd_file_open_copy_at_dest (window, dest);
1656         g_object_unref (dest);
1657 }
1658
1659 #ifdef HAVE_GTK_RECENT
1660 static void
1661 ev_window_cmd_recent_file_activate (GtkAction     *action,
1662                                     EvWindow      *window)
1663 {
1664         GtkRecentInfo *info;
1665         const gchar   *uri;
1666
1667         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1668         g_assert (info != NULL);
1669
1670         uri = gtk_recent_info_get_uri (info);
1671
1672         ev_application_open_uri_at_dest (EV_APP, uri,
1673                                          gtk_window_get_screen (GTK_WINDOW (window)),
1674                                          NULL, 0, FALSE,
1675                                          GDK_CURRENT_TIME);
1676 }
1677 #else
1678 static void
1679 ev_window_cmd_recent_file_activate (GtkAction *action,
1680                                     EvWindow *ev_window)
1681 {
1682         char *uri;
1683         EggRecentItem *item;
1684
1685         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1686                                                    action);
1687
1688         uri = egg_recent_item_get_uri (item);
1689
1690         ev_application_open_uri_at_dest (EV_APP, uri,
1691                                          gtk_window_get_screen (GTK_WINDOW (ev_window)),
1692                                          NULL, 0, FALSE,
1693                                          GDK_CURRENT_TIME);
1694
1695         g_free (uri);
1696 }
1697 #endif /* HAVE_GTK_RECENT */
1698
1699 static void
1700 ev_window_add_recent (EvWindow *window, const char *filename)
1701 {
1702 #ifdef HAVE_GTK_RECENT
1703         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1704 #else
1705         EggRecentItem *item;
1706
1707         item = egg_recent_item_new_from_uri (filename);
1708         egg_recent_item_add_group (item, "Evince");
1709         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1710 #endif /* HAVE_GTK_RECENT */
1711 }
1712
1713 #ifdef HAVE_GTK_RECENT
1714 static gint
1715 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1716 {
1717         gboolean     has_ev_a, has_ev_b;
1718         const gchar *evince = g_get_application_name ();
1719
1720         has_ev_a = gtk_recent_info_has_application (a, evince);
1721         has_ev_b = gtk_recent_info_has_application (b, evince);
1722
1723         if (has_ev_a && has_ev_b) {
1724                 time_t time_a, time_b;
1725
1726                 time_a = gtk_recent_info_get_modified (a);
1727                 time_b = gtk_recent_info_get_modified (b);
1728
1729                 return (time_b - time_a);
1730         } else if (has_ev_a) {
1731                 return -1;
1732         } else if (has_ev_b) {
1733                 return 1;
1734         }
1735
1736         return 0;
1737 }
1738 #endif /* HAVE_GTK_RECENT */
1739
1740 /*
1741  * Doubles underscore to avoid spurious menu accels.
1742  */
1743 static gchar *
1744 ev_window_get_recent_file_label (gint index, const gchar *filename)
1745 {
1746         GString *str;
1747         gint length;
1748         const gchar *p;
1749         const gchar *end;
1750
1751         g_return_val_if_fail (filename != NULL, NULL);
1752
1753         length = strlen (filename);
1754         str = g_string_sized_new (length + 10);
1755         g_string_printf (str, "_%d.  ", index);
1756
1757         p = filename;
1758         end = filename + length;
1759
1760         while (p != end) {
1761                 const gchar *next;
1762                 next = g_utf8_next_char (p);
1763
1764                 switch (*p) {
1765                         case '_':
1766                                 g_string_append (str, "__");
1767                                 break;
1768                         default:
1769                                 g_string_append_len (str, p, next - p);
1770                                 break;
1771                 }
1772
1773                 p = next;
1774         }
1775
1776         return g_string_free (str, FALSE);
1777 }
1778
1779 static void
1780 ev_window_setup_recent (EvWindow *ev_window)
1781 {
1782 #ifdef HAVE_GTK_RECENT
1783         GList        *items, *l;
1784         guint         n_items = 0;
1785         const gchar  *evince = g_get_application_name ();
1786         static guint  i = 0;
1787
1788         if (ev_window->priv->recent_ui_id > 0) {
1789                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1790                                           ev_window->priv->recent_ui_id);
1791                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1792         }
1793         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1794
1795         if (ev_window->priv->recent_action_group) {
1796                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1797                                                     ev_window->priv->recent_action_group);
1798                 g_object_unref (ev_window->priv->recent_action_group);
1799         }
1800         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1801         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1802                                             ev_window->priv->recent_action_group, 0);
1803
1804         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1805         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1806
1807         for (l = items; l && l->data; l = g_list_next (l)) {
1808                 GtkRecentInfo *info;
1809                 GtkAction     *action;
1810                 gchar         *action_name;
1811                 gchar         *label;
1812
1813                 info = (GtkRecentInfo *) l->data;
1814
1815                 if (!gtk_recent_info_has_application (info, evince) ||
1816                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1817                         continue;
1818
1819                 action_name = g_strdup_printf ("RecentFile%u", i++);
1820                 label = ev_window_get_recent_file_label (
1821                         n_items + 1, gtk_recent_info_get_display_name (info));
1822
1823                 action = g_object_new (GTK_TYPE_ACTION,
1824                                        "name", action_name,
1825                                        "label", label,
1826                                        NULL);
1827
1828                 g_object_set_data_full (G_OBJECT (action),
1829                                         "gtk-recent-info",
1830                                         gtk_recent_info_ref (info),
1831                                         (GDestroyNotify) gtk_recent_info_unref);
1832
1833                 g_signal_connect (G_OBJECT (action), "activate",
1834                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1835                                   (gpointer) ev_window);
1836
1837                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1838                                              action);
1839                 g_object_unref (action);
1840
1841                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1842                                        ev_window->priv->recent_ui_id,
1843                                        "/MainMenu/FileMenu/RecentFilesMenu",
1844                                        label,
1845                                        action_name,
1846                                        GTK_UI_MANAGER_MENUITEM,
1847                                        FALSE);
1848                 g_free (action_name);
1849                 g_free (label);
1850
1851                 if (++n_items == 5)
1852                         break;
1853         }
1854
1855         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1856         g_list_free (items);
1857 #else /* HAVE_GTK_RECENT */
1858         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1859                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1860                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1861                                                                       ev_window);
1862
1863         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1864
1865         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1866                                    ev_application_get_recent_model (EV_APP));
1867
1868         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1869
1870         g_signal_connect (ev_window->priv->recent_view, "activate",
1871                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1872 #endif /* HAVE_GTK_RECENT */
1873 }
1874
1875 static void
1876 file_save_dialog_response_cb (GtkWidget *fc,
1877                               gint       response_id,
1878                               EvWindow  *ev_window)
1879 {
1880         const gchar *uri_unc;
1881         gint         fd;
1882         gchar       *filename;
1883         gchar       *tmp_filename;
1884         GError      *error = NULL;
1885
1886         if (response_id != GTK_RESPONSE_OK) {
1887                 gtk_widget_destroy (fc);
1888                 return;
1889         }
1890
1891
1892         filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1893         tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1894
1895         fd = g_mkstemp (tmp_filename);
1896         if (fd == -1) {
1897                 gchar *display_name;
1898                 gint   save_errno = errno;
1899
1900                 display_name = g_filename_display_name (tmp_filename);
1901                 g_set_error (&error,
1902                              G_FILE_ERROR,
1903                              g_file_error_from_errno (save_errno),
1904                              _("Failed to create file “%s”: %s"),
1905                              display_name, g_strerror (save_errno));
1906                 g_free (display_name);
1907         } else {
1908                 gchar *uri;
1909
1910                 uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1911
1912                 ev_document_doc_mutex_lock ();
1913                 ev_document_save (ev_window->priv->document, uri, &error);
1914                 ev_document_doc_mutex_unlock ();
1915
1916                 g_free (uri);
1917                 close (fd);
1918         }
1919
1920         if (!error) {
1921                 uri_unc = g_object_get_data (G_OBJECT (ev_window->priv->document),
1922                                              "uri-uncompressed");
1923                 if (uri_unc) {
1924                         EvCompressionType ctype;
1925                         gchar            *uri_comp;
1926                         gchar            *uri;
1927                         const gchar      *ext;
1928
1929                         ctype = EV_COMPRESSION_NONE;
1930
1931                         ext = g_strrstr (ev_window->priv->uri, ".gz");
1932                         if (ext && g_ascii_strcasecmp (ext, ".gz") == 0)
1933                                 ctype = EV_COMPRESSION_GZIP;
1934
1935                         ext = g_strrstr (ev_window->priv->uri, ".bz2");
1936                         if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0)
1937                                 ctype = EV_COMPRESSION_BZIP2;
1938
1939                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1940                         uri_comp = ev_file_compress (uri, ctype, &error);
1941                         g_free (uri);
1942                         g_unlink (tmp_filename);
1943                         g_free (tmp_filename);
1944
1945                         if (!uri_comp || error) {
1946                                 tmp_filename = NULL;
1947                         } else {
1948                                 tmp_filename = g_filename_from_uri (uri_comp,
1949                                                                     NULL, NULL);
1950                         }
1951
1952                         g_free (uri_comp);
1953                 }
1954         }
1955
1956         if (tmp_filename && g_rename (tmp_filename, filename) == -1) {
1957                 g_unlink (tmp_filename);
1958         }
1959
1960         if (error) {
1961                 gchar *msg;
1962                 gchar *uri;
1963
1964                 uri = g_filename_to_uri (filename, NULL, NULL);
1965                 msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1966                 ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1967                 g_free (msg);
1968                 g_free (uri);
1969                 g_error_free (error);
1970         }
1971
1972         g_free (tmp_filename);
1973         g_free (filename);
1974
1975         gtk_widget_destroy (fc);
1976 }
1977
1978 static void
1979 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1980 {
1981         GtkWidget *fc;
1982         gchar *base_name;
1983         gchar *file_name;
1984         gchar *folder;
1985
1986         fc = gtk_file_chooser_dialog_new (
1987                 _("Save a Copy"),
1988                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1989                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1990                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1991                 NULL);
1992
1993         ev_document_factory_add_filters (fc, ev_window->priv->document);
1994         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1995
1996         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1997         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1998         base_name = g_path_get_basename (file_name);
1999         folder = xdg_user_dir_lookup ("DOCUMENTS");
2000         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
2001         gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder);
2002         g_free (file_name);
2003         g_free (base_name);
2004         free (folder);
2005
2006         g_signal_connect (fc, "response",
2007                           G_CALLBACK (file_save_dialog_response_cb),
2008                           ev_window);
2009
2010         gtk_widget_show (fc);
2011 }
2012
2013 #ifdef WITH_GTK_PRINT
2014 static void
2015 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
2016                                     EvWindow     *window)
2017 {
2018         /* Dialog was canceled */
2019         if (!page_setup)
2020                 return;
2021
2022         if (window->priv->print_page_setup)
2023                 g_object_unref (window->priv->print_page_setup);
2024         window->priv->print_page_setup = g_object_ref (page_setup);
2025 }
2026 #endif /* WITH_GTK_PRINT */
2027
2028 static void
2029 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
2030 {
2031 #ifdef WITH_GTK_PRINT
2032         gtk_print_run_page_setup_dialog_async (
2033                 GTK_WINDOW (ev_window),
2034                 ev_window->priv->print_page_setup,
2035                 ev_window->priv->print_settings,
2036                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
2037                 ev_window);
2038 #endif /* WITH_GTK_PRINT */
2039 }
2040
2041 #ifdef WITH_GTK_PRINT
2042 static void
2043 ev_window_clear_print_job (EvWindow *window)
2044 {
2045         if (window->priv->print_job) {
2046                 if (!window->priv->print_job->finished)
2047                         ev_job_queue_remove_job (window->priv->print_job);
2048
2049                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
2050                                                       ev_window_print_job_cb,
2051                                                       window);
2052                 g_object_unref (window->priv->print_job);
2053                 window->priv->print_job = NULL;
2054         }
2055 }
2056
2057 static void
2058 ev_window_print_finished (GtkPrintJob *print_job,
2059                           EvWindow    *window,
2060                           GError      *error)
2061 {
2062         ev_window_clear_print_job (window);
2063
2064         if (error) {
2065                 GtkWidget *dialog;
2066
2067                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
2068                                                  GTK_DIALOG_MODAL,
2069                                                  GTK_MESSAGE_ERROR,
2070                                                  GTK_BUTTONS_OK,
2071                                                  _("Failed to print document"));
2072                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2073                                                           error->message);
2074
2075                 gtk_dialog_run (GTK_DIALOG (dialog));
2076                 gtk_widget_destroy (dialog);
2077         }
2078 }
2079
2080 static void
2081 ev_window_print_send (EvWindow    *window,
2082                       const gchar *filename)
2083 {
2084         GtkPrintJob *job;
2085         GtkPrintSettings *settings;
2086         GError      *error = NULL;
2087
2088         if (window->priv->gtk_print_job)
2089                 g_object_unref (window->priv->gtk_print_job);
2090
2091         /* Some printers take into account some print settings,
2092          * and others don't. However we have exported the document
2093          * to a ps or pdf file according to such print settings. So,
2094          * we want to send the exported file to printer with those
2095          * settings set to default values.
2096          */
2097         settings = gtk_print_settings_copy (window->priv->print_settings);
2098         gtk_print_settings_set_n_copies (settings, 1);
2099         gtk_print_settings_set_page_ranges (settings, NULL, 0);
2100         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
2101         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
2102         gtk_print_settings_set_scale (settings, 1.0);
2103         gtk_print_settings_set_collate (settings, FALSE);
2104         gtk_print_settings_set_reverse (settings, FALSE);
2105
2106         job = gtk_print_job_new ("evince-print",
2107                                  window->priv->printer,
2108                                  settings,
2109                                  window->priv->print_page_setup);
2110
2111         g_object_unref (settings);
2112
2113         window->priv->gtk_print_job = job;
2114
2115         if (gtk_print_job_set_source_file (job, filename, &error)) {
2116                 gtk_print_job_send (job,
2117                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
2118                                     window, NULL);
2119         } else {
2120                 ev_window_clear_print_job (window);
2121                 g_warning (error->message);
2122                 g_error_free (error);
2123         }
2124 }
2125
2126 static void
2127 ev_window_print_job_cb (EvJobPrint *job,
2128                         EvWindow   *window)
2129 {
2130         if (job->error) {
2131                 g_warning (job->error->message);
2132                 ev_window_clear_print_job (window);
2133                 return;
2134         }
2135
2136         g_assert (job->temp_file != NULL);
2137
2138         ev_window_print_send (window, job->temp_file);
2139 }
2140
2141 static gboolean
2142 ev_window_print_dialog_response_cb (GtkDialog *dialog,
2143                                     gint       response,
2144                                     EvWindow  *window)
2145 {
2146         EvPrintRange  *ranges = NULL;
2147         EvPrintPageSet page_set;
2148         gint           n_ranges = 0;
2149         gint           copies;
2150         gboolean       collate;
2151         gboolean       reverse;
2152         gdouble        scale;
2153         gint           current_page;
2154         gdouble        width;
2155         gdouble        height;
2156         GtkPrintPages  print_pages;
2157         const gchar   *file_format;
2158
2159         if (response != GTK_RESPONSE_OK) {
2160                 gtk_widget_destroy (GTK_WIDGET (dialog));
2161                 window->priv->print_dialog = NULL;
2162
2163                 return FALSE;
2164         }
2165
2166         if (window->priv->printer)
2167                 g_object_unref (window->priv->printer);
2168         if (window->priv->print_settings)
2169                 g_object_unref (window->priv->print_settings);
2170         if (window->priv->print_page_setup)
2171                 g_object_unref (window->priv->print_page_setup);
2172
2173         window->priv->printer = g_object_ref (
2174                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2175         window->priv->print_settings = g_object_ref (
2176                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2177         window->priv->print_page_setup = g_object_ref (
2178                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2179
2180         file_format = gtk_print_settings_get (window->priv->print_settings,
2181                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2182
2183         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2184                 GtkWidget *msgdialog;
2185
2186                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2187                                                     GTK_DIALOG_MODAL,
2188                                                     GTK_MESSAGE_ERROR,
2189                                                     GTK_BUTTONS_OK,
2190                                                     _("Printing is not supported on this printer."));
2191
2192                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2193                 gtk_widget_destroy (msgdialog);
2194
2195                 return FALSE;
2196         }
2197
2198         ev_window_clear_print_job (window);
2199
2200         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2201         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2202
2203         switch (print_pages) {
2204         case GTK_PRINT_PAGES_CURRENT:
2205                 ranges = g_new0 (EvPrintRange, 1);
2206
2207                 ranges->start = current_page;
2208                 ranges->end = current_page;
2209                 n_ranges = 1;
2210
2211                 break;
2212         case GTK_PRINT_PAGES_RANGES: {
2213                 GtkPageRange *page_range;
2214
2215                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2216                                                                  &n_ranges);
2217                 if (n_ranges > 0)
2218                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2219         }
2220                 break;
2221         default:
2222                 break;
2223         }
2224
2225         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2226
2227         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2228
2229         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2230                                                 GTK_UNIT_PIXEL);
2231         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2232                                                   GTK_UNIT_PIXEL);
2233
2234         if (scale != 1.0) {
2235                 width *= scale;
2236                 height *= scale;
2237         }
2238
2239         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2240         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2241         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2242
2243         window->priv->print_job = ev_job_print_new (window->priv->document,
2244                                                     file_format ? file_format : "ps",
2245                                                     width, height,
2246                                                     ranges, n_ranges,
2247                                                     page_set,
2248                                                     copies, collate,
2249                                                     reverse);
2250
2251         g_signal_connect (window->priv->print_job, "finished",
2252                           G_CALLBACK (ev_window_print_job_cb),
2253                           window);
2254         /* The priority doesn't matter for this job */
2255         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2256
2257         gtk_widget_destroy (GTK_WIDGET (dialog));
2258         window->priv->print_dialog = NULL;
2259
2260         return TRUE;
2261 }
2262
2263 void
2264 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2265 {
2266         GtkWidget           *dialog;
2267         EvPageCache         *page_cache;
2268         gint                 current_page;
2269         gint                 document_last_page;
2270         GtkPrintCapabilities capabilities;
2271
2272         g_return_if_fail (EV_IS_WINDOW (ev_window));
2273         g_return_if_fail (ev_window->priv->document != NULL);
2274
2275         if (ev_window->priv->print_dialog) {
2276                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2277                 return;
2278         }
2279
2280         page_cache = ev_page_cache_get (ev_window->priv->document);
2281         current_page = ev_page_cache_get_current_page (page_cache);
2282         document_last_page = ev_page_cache_get_n_pages (page_cache);
2283
2284         if (!ev_window->priv->print_settings)
2285                 ev_window->priv->print_settings = gtk_print_settings_new ();
2286
2287         if (first_page != 1 || last_page != document_last_page) {
2288                 GtkPageRange range;
2289
2290                 /* Ranges in GtkPrint are 0 - N */
2291                 range.start = first_page - 1;
2292                 range.end = last_page - 1;
2293
2294                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2295                                                     GTK_PRINT_PAGES_RANGES);
2296                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2297                                                     &range, 1);
2298         }
2299
2300         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2301         ev_window->priv->print_dialog = dialog;
2302
2303         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2304                 GTK_PRINT_CAPABILITY_COPIES |
2305                 GTK_PRINT_CAPABILITY_COLLATE |
2306                 GTK_PRINT_CAPABILITY_REVERSE |
2307                 GTK_PRINT_CAPABILITY_SCALE |
2308                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2309
2310         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2311             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2312                                                EV_FILE_FORMAT_PDF)) {
2313                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2314         }
2315
2316         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2317                                                        capabilities);
2318
2319         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2320                                                 current_page);
2321
2322         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2323                                             ev_window->priv->print_settings);
2324
2325         if (ev_window->priv->print_page_setup)
2326                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2327                                                       ev_window->priv->print_page_setup);
2328
2329         g_signal_connect (G_OBJECT (dialog), "response",
2330                           G_CALLBACK (ev_window_print_dialog_response_cb),
2331                           ev_window);
2332
2333         gtk_widget_show (dialog);
2334 }
2335 #endif /* WITH_GTK_PRINT */
2336
2337 #ifdef WITH_GNOME_PRINT
2338 static gboolean
2339 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2340                                     gint       response,
2341                                     EvWindow  *ev_window)
2342 {
2343         EvPrintJob *print_job;
2344         GnomePrintConfig *config;
2345
2346         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2347                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2348                 ev_window->priv->print_dialog = NULL;
2349                 g_object_unref (ev_window->priv->print_job);
2350                 ev_window->priv->print_job = NULL;
2351
2352                 return FALSE;
2353         }
2354
2355         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2356
2357         /* FIXME: Change this when we have the first backend
2358          * that can print more than postscript
2359          */
2360         if (using_pdf_printer (config)) {
2361                 GtkWidget *dialog;
2362
2363                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2364                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2365                                                  _("Generating PDF is not supported"));
2366                 gtk_dialog_run (GTK_DIALOG (dialog));
2367                 gtk_widget_destroy (dialog);
2368
2369                 return FALSE;
2370         } else if (!using_postscript_printer (config)) {
2371                 GtkWidget *dialog;
2372
2373                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2374                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2375                                                  _("Printing is not supported on this printer."));
2376                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2377                                                           _("You were trying to print to a printer using the “%s” driver. "
2378                                                             "This program requires a PostScript printer driver."),
2379                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2380                 gtk_dialog_run (GTK_DIALOG (dialog));
2381                 gtk_widget_destroy (dialog);
2382
2383                 return FALSE;
2384         }
2385
2386         save_print_config_to_file (config);
2387
2388         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2389                                   "gnome_print_job", ev_window->priv->print_job,
2390                                   "document", ev_window->priv->document,
2391                                   "print_dialog", print_dialog,
2392                                   NULL);
2393
2394         if (print_job != NULL) {
2395                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2396                 g_object_unref (print_job);
2397         }
2398
2399         g_object_unref (config);
2400
2401         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2402         ev_window->priv->print_dialog = NULL;
2403         g_object_unref (ev_window->priv->print_job);
2404         ev_window->priv->print_job = NULL;
2405
2406         return FALSE;
2407 }
2408
2409 void
2410 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2411 {
2412         GnomePrintConfig *config;
2413         gchar *pages_label;
2414
2415         g_return_if_fail (EV_IS_WINDOW (ev_window));
2416         g_return_if_fail (ev_window->priv->document != NULL);
2417
2418         config = load_print_config_from_file ();
2419
2420         if (ev_window->priv->print_job == NULL)
2421                 ev_window->priv->print_job = gnome_print_job_new (config);
2422
2423         if (ev_window->priv->print_dialog == NULL) {
2424                 ev_window->priv->print_dialog =
2425                         gnome_print_dialog_new (ev_window->priv->print_job,
2426                                                 (guchar *) _("Print"),
2427                                                 (GNOME_PRINT_DIALOG_RANGE |
2428                                                  GNOME_PRINT_DIALOG_COPIES));
2429         }
2430
2431         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2432                                       GTK_WINDOW (ev_window));
2433         g_object_unref (config);
2434
2435         pages_label = g_strconcat (_("Pages"), " ", NULL);
2436         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2437                                                  GNOME_PRINT_RANGE_ALL |
2438                                                  GNOME_PRINT_RANGE_RANGE,
2439                                                  first_page, last_page,
2440                                                  NULL, (const guchar *)pages_label);
2441         g_free (pages_label);
2442
2443         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2444                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2445                                            FALSE);
2446
2447         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2448                           G_CALLBACK (ev_window_print_dialog_response_cb),
2449                           ev_window);
2450         gtk_widget_show (ev_window->priv->print_dialog);
2451 }
2452 #endif /* WITH_GNOME_PRINT */
2453
2454 static void
2455 ev_window_print (EvWindow *window)
2456 {
2457         EvPageCache *page_cache;
2458         gint         last_page;
2459
2460         page_cache = ev_page_cache_get (window->priv->document);
2461         last_page = ev_page_cache_get_n_pages (page_cache);
2462
2463 #ifdef WITH_PRINT
2464         ev_window_print_range (window, 1, last_page);
2465 #endif
2466 }
2467
2468 static void
2469 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2470 {
2471         ev_window_print (ev_window);
2472 }
2473
2474 static void
2475 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2476 {
2477         if (ev_window->priv->properties == NULL) {
2478                 ev_window->priv->properties = ev_properties_dialog_new ();
2479                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2480                                                    ev_window->priv->document);
2481                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2482                                            (gpointer) &(ev_window->priv->properties));
2483                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2484                                               GTK_WINDOW (ev_window));
2485         }
2486
2487         ev_document_fc_mutex_lock ();
2488         gtk_widget_show (ev_window->priv->properties);
2489         ev_document_fc_mutex_unlock ();
2490 }
2491
2492 static void
2493 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2494 {
2495         g_return_if_fail (EV_IS_WINDOW (ev_window));
2496
2497         gtk_widget_destroy (GTK_WIDGET (ev_window));
2498 }
2499
2500 static void
2501 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2502 {
2503         GtkAction *action;
2504
2505         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2506         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2507
2508         action = gtk_action_group_get_action (window->priv->action_group,
2509                                               PAGE_SELECTOR_ACTION);
2510         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2511 }
2512
2513 static void
2514 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2515 {
2516         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2517 }
2518
2519 static void
2520 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2521 {
2522         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2523 }
2524
2525 static void
2526 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2527 {
2528         gboolean continuous;
2529
2530         ev_window_stop_presentation (ev_window);
2531         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2532         g_object_set (G_OBJECT (ev_window->priv->view),
2533                       "continuous", continuous,
2534                       NULL);
2535         ev_window_update_actions (ev_window);
2536 }
2537
2538 static void
2539 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2540 {
2541         gboolean dual_page;
2542
2543         ev_window_stop_presentation (ev_window);
2544         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2545         g_object_set (G_OBJECT (ev_window->priv->view),
2546                       "dual-page", dual_page,
2547                       NULL);
2548         ev_window_update_actions (ev_window);
2549 }
2550
2551 static void
2552 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2553 {
2554         ev_window_stop_presentation (ev_window);
2555
2556         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2557                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2558         } else {
2559                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2560         }
2561         ev_window_update_actions (ev_window);
2562 }
2563
2564 static void
2565 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2566 {
2567         ev_window_stop_presentation (ev_window);
2568
2569         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2570                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2571         } else {
2572                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2573         }
2574         ev_window_update_actions (ev_window);
2575 }
2576
2577
2578 static void
2579 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2580 {
2581         g_return_if_fail (EV_IS_WINDOW (ev_window));
2582
2583         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2584 }
2585
2586 static void
2587 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2588 {
2589         g_return_if_fail (EV_IS_WINDOW (ev_window));
2590
2591         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2592                 g_error ("Find action should be insensitive since document doesn't support find");
2593                 return;
2594         }
2595
2596         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2597         gtk_widget_grab_focus (ev_window->priv->find_bar);
2598 }
2599
2600 static void
2601 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2602 {
2603         g_return_if_fail (EV_IS_WINDOW (ev_window));
2604
2605         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2606 }
2607
2608 static void
2609 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2610 {
2611         g_return_if_fail (EV_IS_WINDOW (ev_window));
2612
2613         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2614 }
2615
2616 static void
2617 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2618 {
2619         g_return_if_fail (EV_IS_WINDOW (ev_window));
2620
2621         ev_view_copy (EV_VIEW (ev_window->priv->view));
2622 }
2623
2624 static void
2625 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2626                                       EvWindow *ev_window)
2627 {
2628         if (!ev_window_is_empty (ev_window))
2629                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2630                                              gtk_paned_get_position (GTK_PANED (object)));
2631 }
2632
2633 static void
2634 ev_window_update_fullscreen_action (EvWindow *window)
2635 {
2636         GtkAction *action;
2637
2638         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2639         g_signal_handlers_block_by_func
2640                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2641         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2642                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2643         g_signal_handlers_unblock_by_func
2644                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2645 }
2646
2647 static void
2648 fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
2649 {
2650         GtkWidget *item;
2651
2652         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage");
2653         g_object_set (item, "is-important", FALSE, NULL);
2654
2655         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage");
2656         g_object_set (item, "is-important", FALSE, NULL);
2657
2658         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation");
2659         g_object_set (item, "is-important", TRUE, NULL);
2660
2661         item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen");
2662         g_object_set (item, "is-important", TRUE, NULL);
2663 }
2664
2665 static void
2666 ev_window_run_fullscreen (EvWindow *window)
2667 {
2668         if (!window->priv->fullscreen_toolbar) {
2669                 window->priv->fullscreen_toolbar =
2670                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2671                                                    "/FullscreenToolbar");
2672
2673                 gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar),
2674                                        GTK_TOOLBAR_BOTH_HORIZ);
2675                 fullscreen_toolbar_setup_item_properties (window->priv->ui_manager);
2676
2677                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2678                                     window->priv->fullscreen_toolbar,
2679                                     FALSE, FALSE, 0);
2680                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2681                                        window->priv->fullscreen_toolbar, 1);
2682         }
2683
2684         g_object_set (G_OBJECT (window->priv->scrolled_window),
2685                       "shadow-type", GTK_SHADOW_NONE,
2686                       NULL);
2687
2688         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2689         ev_window_update_fullscreen_action (window);
2690
2691         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2692         update_chrome_visibility (window);
2693
2694         gtk_window_fullscreen (GTK_WINDOW (window));
2695         gtk_widget_grab_focus (window->priv->view);
2696
2697         if (!ev_window_is_empty (window))
2698                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2699 }
2700
2701 static void
2702 ev_window_stop_fullscreen (EvWindow *window)
2703 {
2704         EvView *view = EV_VIEW (window->priv->view);
2705
2706         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2707                 return;
2708
2709         g_object_set (G_OBJECT (window->priv->scrolled_window),
2710                       "shadow-type", GTK_SHADOW_IN,
2711                       NULL);
2712
2713         ev_view_set_fullscreen (view, FALSE);
2714         ev_window_update_fullscreen_action (window);
2715         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2716         update_chrome_visibility (window);
2717         gtk_window_unfullscreen (GTK_WINDOW (window));
2718
2719         if (!ev_window_is_empty (window))
2720                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2721 }
2722
2723 static void
2724 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2725 {
2726         gboolean fullscreen;
2727
2728         g_return_if_fail (EV_IS_WINDOW (window));
2729         ev_window_stop_presentation (window);
2730
2731         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2732         if (fullscreen) {
2733                 ev_window_run_fullscreen (window);
2734         } else {
2735                 ev_window_stop_fullscreen (window);
2736         }
2737 }
2738
2739 static gboolean
2740 presentation_timeout_cb (EvWindow *window)
2741 {
2742         EvView *view = EV_VIEW (window->priv->view);
2743
2744         if (!view || !ev_view_get_presentation (EV_VIEW (view)))
2745                 return FALSE;
2746
2747         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2748         window->priv->presentation_timeout_id = 0;
2749
2750         return FALSE;
2751 }
2752
2753 static void
2754 presentation_set_timeout (EvWindow *window)
2755 {
2756         if (window->priv->presentation_timeout_id > 0) {
2757                 g_source_remove (window->priv->presentation_timeout_id);
2758         }
2759
2760         window->priv->presentation_timeout_id =
2761             g_timeout_add (PRESENTATION_TIMEOUT, (GSourceFunc)presentation_timeout_cb, window);
2762
2763         ev_view_show_cursor (EV_VIEW (window->priv->view));
2764 }
2765
2766 static void
2767 presentation_clear_timeout (EvWindow *window)
2768 {
2769         if (window->priv->presentation_timeout_id > 0) {
2770                 g_source_remove (window->priv->presentation_timeout_id);
2771         }
2772
2773         window->priv->presentation_timeout_id = 0;
2774
2775         ev_view_show_cursor (EV_VIEW (window->priv->view));
2776 }
2777
2778 static gboolean
2779 presentation_motion_notify_cb (GtkWidget *widget,
2780                                GdkEventMotion *event,
2781                                gpointer user_data)
2782 {
2783         EvWindow *window = EV_WINDOW (user_data);
2784
2785         presentation_set_timeout (window);
2786
2787         return FALSE;
2788 }
2789
2790 static gboolean
2791 presentation_leave_notify_cb (GtkWidget *widget,
2792                               GdkEventCrossing *event,
2793                               gpointer user_data)
2794 {
2795         EvWindow *window = EV_WINDOW (user_data);
2796
2797         presentation_clear_timeout (window);
2798
2799         return FALSE;
2800 }
2801
2802 static void
2803 ev_window_update_presentation_action (EvWindow *window)
2804 {
2805         GtkAction *action;
2806
2807         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2808         g_signal_handlers_block_by_func
2809                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2810         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2811                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2812         g_signal_handlers_unblock_by_func
2813                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2814 }
2815
2816 static void
2817 ev_window_run_presentation (EvWindow *window)
2818 {
2819         g_object_set (G_OBJECT (window->priv->scrolled_window),
2820                       "shadow-type", GTK_SHADOW_NONE,
2821                       NULL);
2822
2823         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2824         ev_window_update_presentation_action (window);
2825
2826         update_chrome_visibility (window);
2827
2828         gtk_widget_grab_focus (window->priv->view);
2829         gtk_window_fullscreen (GTK_WINDOW (window));
2830
2831         g_signal_connect (window->priv->view,
2832                           "motion-notify-event",
2833                           G_CALLBACK (presentation_motion_notify_cb),
2834                           window);
2835         g_signal_connect (window->priv->view,
2836                           "leave-notify-event",
2837                           G_CALLBACK (presentation_leave_notify_cb),
2838                           window);
2839         presentation_set_timeout (window);
2840
2841         ev_application_screensaver_disable (EV_APP);
2842
2843         if (!ev_window_is_empty (window))
2844                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2845 }
2846
2847 static void
2848 ev_window_stop_presentation (EvWindow *window)
2849 {
2850         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2851                 return;
2852
2853         g_object_set (G_OBJECT (window->priv->scrolled_window),
2854                       "shadow-type", GTK_SHADOW_IN,
2855                       NULL);
2856
2857         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2858         ev_window_update_presentation_action (window);
2859         update_chrome_visibility (window);
2860         gtk_window_unfullscreen (GTK_WINDOW (window));
2861
2862         g_signal_handlers_disconnect_by_func (window->priv->view,
2863                                               (gpointer) presentation_motion_notify_cb,
2864                                               window);
2865         g_signal_handlers_disconnect_by_func (window->priv->view,
2866                                               (gpointer) presentation_leave_notify_cb,
2867                                               window);
2868         presentation_clear_timeout (window);
2869
2870         ev_application_screensaver_enable (EV_APP);
2871
2872         if (!ev_window_is_empty (window))
2873                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2874 }
2875
2876 static void
2877 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2878 {
2879         gboolean presentation;
2880
2881         g_return_if_fail (EV_IS_WINDOW (window));
2882         ev_window_stop_fullscreen (window);
2883
2884         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2885         if (presentation) {
2886                 ev_window_run_presentation (window);
2887         } else {
2888                 ev_window_stop_presentation (window);
2889         }
2890 }
2891
2892 static void
2893 ev_window_run_preview (EvWindow *window)
2894 {
2895         if (!window->priv->preview_toolbar) {
2896                 window->priv->preview_toolbar =
2897                         gtk_ui_manager_get_widget (window->priv->ui_manager,
2898                                                    "/PreviewToolbar");
2899
2900                 gtk_box_pack_start (GTK_BOX (window->priv->main_box),
2901                                     window->priv->preview_toolbar,
2902                                     FALSE, FALSE, 0);
2903                 gtk_box_reorder_child (GTK_BOX (window->priv->main_box),
2904                                        window->priv->preview_toolbar, 1);
2905         }
2906
2907         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2908
2909         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2910         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2911         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2912
2913         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2914
2915         update_chrome_visibility (window);
2916 }
2917
2918 static void
2919 ev_window_screen_changed (GtkWidget *widget,
2920                           GdkScreen *old_screen)
2921 {
2922         EvWindow *window = EV_WINDOW (widget);
2923         EvWindowPrivate *priv = window->priv;
2924         GdkScreen *screen;
2925
2926         screen = gtk_widget_get_screen (widget);
2927         if (screen == old_screen)
2928                 return;
2929
2930 #ifdef HAVE_GTK_RECENT
2931         if (old_screen) {
2932                 g_signal_handlers_disconnect_by_func (
2933                         gtk_recent_manager_get_for_screen (old_screen),
2934                         G_CALLBACK (ev_window_setup_recent), window);
2935         }
2936
2937         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2938         g_signal_connect_swapped (priv->recent_manager,
2939                                   "changed",
2940                                   G_CALLBACK (ev_window_setup_recent),
2941                                   window);
2942 #endif
2943
2944         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2945                                 ev_window_get_screen_dpi (window));
2946
2947         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2948                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2949         }
2950 }
2951
2952 static void
2953 ev_window_set_page_mode (EvWindow         *window,
2954                          EvWindowPageMode  page_mode)
2955 {
2956         GtkWidget *child = NULL;
2957         GtkWidget *real_child;
2958
2959         if (window->priv->page_mode == page_mode)
2960                 return;
2961
2962         window->priv->page_mode = page_mode;
2963
2964         switch (page_mode) {
2965                 case PAGE_MODE_DOCUMENT:
2966                         child = window->priv->view;
2967                         break;
2968                 case PAGE_MODE_PASSWORD:
2969                         child = window->priv->password_view;
2970                         break;
2971                 default:
2972                         g_assert_not_reached ();
2973         }
2974
2975         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2976         if (child != real_child) {
2977                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2978                                       real_child);
2979                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2980                                    child);
2981         }
2982         ev_window_update_actions (window);
2983 }
2984
2985
2986 static void
2987 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2988 {
2989         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2990 }
2991
2992 static void
2993 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2994 {
2995         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2996 }
2997
2998 static void
2999 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
3000 {
3001         EvWindow *ev_window = EV_WINDOW (data);
3002         egg_editable_toolbar_set_edit_mode
3003                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
3004         ev_application_save_toolbars_model (EV_APP);
3005         gtk_widget_destroy (GTK_WIDGET (dialog));
3006 }
3007
3008 static void
3009 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3010 {
3011         GtkWidget *dialog;
3012         GtkWidget *editor;
3013
3014         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3015                                               GTK_WINDOW (ev_window),
3016                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3017                                               GTK_STOCK_CLOSE,
3018                                               GTK_RESPONSE_CLOSE,
3019                                               NULL);
3020         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3021         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3022         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3023         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3024         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3025
3026         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3027                                          ev_application_get_toolbars_model (EV_APP));
3028         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3029         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3030
3031         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3032
3033         egg_editable_toolbar_set_edit_mode
3034                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3035
3036         g_signal_connect (dialog, "response",
3037                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3038                           ev_window);
3039         gtk_widget_show_all (dialog);
3040 }
3041
3042 static void
3043 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3044 {
3045         g_return_if_fail (EV_IS_WINDOW (ev_window));
3046
3047         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3048         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3049 }
3050
3051 static void
3052 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3053 {
3054         g_return_if_fail (EV_IS_WINDOW (ev_window));
3055
3056         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3057         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3058 }
3059
3060 static void
3061 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3062 {
3063         g_return_if_fail (EV_IS_WINDOW (ev_window));
3064
3065         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3066 }
3067
3068 static void
3069 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3070 {
3071         g_return_if_fail (EV_IS_WINDOW (ev_window));
3072
3073         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3074 }
3075
3076 static void
3077 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3078 {
3079         g_return_if_fail (EV_IS_WINDOW (ev_window));
3080
3081         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3082 }
3083
3084 static void
3085 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3086 {
3087         int n_pages;
3088
3089         g_return_if_fail (EV_IS_WINDOW (ev_window));
3090
3091         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3092         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3093 }
3094
3095 static void
3096 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3097 {
3098         int n_pages, current_page;
3099
3100         g_return_if_fail (EV_IS_WINDOW (ev_window));
3101
3102         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3103         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3104
3105         if (current_page + 10 < n_pages)
3106                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3107 }
3108
3109 static void
3110 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3111 {
3112         int current_page;
3113
3114         g_return_if_fail (EV_IS_WINDOW (ev_window));
3115
3116         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3117
3118         if (current_page - 10 >= 0)
3119                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3120 }
3121
3122 static void
3123 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3124 {
3125         gchar *uri;
3126
3127         uri = g_strdup (ev_window->priv->uri);
3128         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3129         g_free (uri);
3130 }
3131
3132 static void
3133 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3134 {
3135         GError *error = NULL;
3136
3137         g_return_if_fail (EV_IS_WINDOW (ev_window));
3138
3139         gnome_help_display ("evince.xml", NULL, &error);
3140
3141         if(error != NULL) {
3142                 g_warning (error->message);
3143                 g_error_free (error);
3144         }
3145 }
3146
3147 static void
3148 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3149 {
3150         ev_window_stop_fullscreen (window);
3151 }
3152
3153 static void
3154 ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window)
3155 {
3156         ev_window_stop_fullscreen (window);
3157         ev_window_run_presentation (window);
3158 }
3159
3160 static void
3161 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3162 {
3163         GtkWidget *widget;
3164
3165         widget = gtk_window_get_focus (GTK_WINDOW (window));
3166         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3167                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3168                 gtk_widget_grab_focus (window->priv->view);
3169         } else {
3170                 gboolean fullscreen;
3171                 gboolean presentation;
3172
3173                 g_object_get (window->priv->view,
3174                               "fullscreen", &fullscreen,
3175                               "presentation", &presentation,
3176                               NULL);
3177
3178                 if (fullscreen) {
3179                         ev_window_stop_fullscreen (window);
3180                 } else if (presentation) {
3181                         ev_window_stop_presentation (window);
3182                         gtk_widget_grab_focus (window->priv->view);
3183                 } else {
3184                         gtk_widget_grab_focus (window->priv->view);
3185                 }
3186
3187                 if (fullscreen && presentation)
3188                         g_warning ("Both fullscreen and presentation set somehow");
3189         }
3190 }
3191
3192 static void
3193 update_view_size (EvView *view, EvWindow *window)
3194 {
3195         int width, height;
3196         GtkRequisition vsb_requisition;
3197         GtkRequisition hsb_requisition;
3198         int scrollbar_spacing;
3199
3200         /* Calculate the width available for the */
3201         width = window->priv->scrolled_window->allocation.width;
3202         height = window->priv->scrolled_window->allocation.height;
3203
3204         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3205                 width -= 2 * window->priv->view->style->xthickness;
3206                 height -= 2 * window->priv->view->style->ythickness;
3207         }
3208
3209         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3210                                  &vsb_requisition);
3211         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3212                                  &hsb_requisition);
3213         gtk_widget_style_get (window->priv->scrolled_window,
3214                               "scrollbar_spacing", &scrollbar_spacing,
3215                               NULL);
3216
3217         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3218                                    MAX (1, width),
3219                                    MAX (1, height),
3220                                    vsb_requisition.width + scrollbar_spacing,
3221                                    hsb_requisition.height + scrollbar_spacing);
3222 }
3223
3224 static void
3225 save_sizing_mode (EvWindow *window)
3226 {
3227         EvSizingMode mode;
3228         GEnumValue *enum_value;
3229
3230         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3231         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3232
3233         if (!ev_window_is_empty (window))
3234                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3235                                                 enum_value->value_nick);
3236 }
3237
3238 static void
3239 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3240                                   EvWindow   *ev_window)
3241 {
3242         GtkWidget *scrolled_window;
3243         EvSizingMode sizing_mode;
3244
3245         g_object_get (ev_window->priv->view,
3246                       "sizing-mode", &sizing_mode,
3247                       NULL);
3248
3249         scrolled_window = ev_window->priv->scrolled_window;
3250
3251         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3252
3253         if (sizing_mode != EV_SIZING_FREE)
3254                 update_view_size (NULL, ev_window);
3255
3256         switch (sizing_mode) {
3257                 case EV_SIZING_BEST_FIT:
3258                         g_object_set (G_OBJECT (scrolled_window),
3259                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3260                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3261                                       NULL);
3262                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3263                                           G_CALLBACK (update_view_size),
3264                                           ev_window);
3265                         break;
3266                 case EV_SIZING_FIT_WIDTH:
3267                         g_object_set (G_OBJECT (scrolled_window),
3268                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3269                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3270                                       NULL);
3271                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3272                                           G_CALLBACK (update_view_size),
3273                                           ev_window);
3274                         break;
3275                 case EV_SIZING_FREE:
3276                         g_object_set (G_OBJECT (scrolled_window),
3277                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3278                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3279                                       NULL);
3280                         break;
3281         }
3282
3283         update_sizing_buttons (ev_window);
3284         save_sizing_mode (ev_window);
3285 }
3286
3287 static void
3288 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3289 {
3290         ev_window_update_actions (ev_window);
3291
3292         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3293                 gdouble zoom;
3294
3295                 zoom = ev_view_get_zoom (view);
3296                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3297                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3298         }
3299 }
3300
3301 static void
3302 ev_window_update_continuous_action (EvWindow *window)
3303 {
3304         GtkAction *action;
3305
3306         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3307         g_signal_handlers_block_by_func
3308                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3309         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3310                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3311         g_signal_handlers_unblock_by_func
3312                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3313 }
3314
3315 static void
3316 ev_window_update_dual_page_action (EvWindow *window)
3317 {
3318         GtkAction *action;
3319
3320         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3321         g_signal_handlers_block_by_func
3322                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3323         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3324                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3325         g_signal_handlers_unblock_by_func
3326                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3327 }
3328
3329 static void
3330 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3331 {
3332         ev_window_update_continuous_action (ev_window);
3333
3334         if (!ev_window_is_empty (ev_window))
3335                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3336                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3337 }
3338
3339 static void
3340 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3341 {
3342         int rotation;
3343
3344         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3345
3346         if (!ev_window_is_empty (window))
3347                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3348                                              rotation);
3349
3350         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3351                                        rotation);
3352 }
3353
3354 static void
3355 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3356 {
3357         ev_window_update_actions (window);
3358 }
3359
3360 static void
3361 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3362 {
3363         ev_window_update_dual_page_action (ev_window);
3364
3365         if (!ev_window_is_empty (ev_window))
3366                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3367                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3368 }
3369
3370 static char *
3371 build_comments_string (void)
3372 {
3373 #ifdef ENABLE_PDF
3374         PopplerBackend backend;
3375         const char *backend_name;
3376         const char *version;
3377
3378         backend = poppler_get_backend ();
3379         version = poppler_get_version ();
3380         switch (backend) {
3381                 case POPPLER_BACKEND_CAIRO:
3382                         backend_name = "cairo";
3383                         break;
3384                 case POPPLER_BACKEND_SPLASH:
3385                         backend_name = "splash";
3386                         break;
3387                 default:
3388                         backend_name = "unknown";
3389                         break;
3390         }
3391
3392         return g_strdup_printf (_("Document Viewer.\n"
3393                                   "Using poppler %s (%s)"),
3394                                 version, backend_name);
3395 #else
3396         return g_strdup_printf (_("Document Viewer"));
3397 #endif
3398 }
3399
3400 static void
3401 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3402 {
3403         const char *authors[] = {
3404                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3405                 "Jonathan Blandford <jrb@gnome.org>",
3406                 "Marco Pesenti Gritti <marco@gnome.org>",
3407                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3408                 "Bryan Clark <clarkbw@gnome.org>",
3409                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3410                 "Wouter Bolsterlee <wbolster@gnome.org>",
3411                 NULL
3412         };
3413
3414         const char *documenters[] = {
3415                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3416                 NULL
3417         };
3418
3419         const char *license[] = {
3420                 N_("Evince is free software; you can redistribute it and/or modify "
3421                    "it under the terms of the GNU General Public License as published by "
3422                    "the Free Software Foundation; either version 2 of the License, or "
3423                    "(at your option) any later version.\n"),
3424                 N_("Evince is distributed in the hope that it will be useful, "
3425                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3426                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3427                    "GNU General Public License for more details.\n"),
3428                 N_("You should have received a copy of the GNU General Public License "
3429                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3430                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3431         };
3432
3433         char *license_trans;
3434         char *comments;
3435
3436 #ifdef ENABLE_NLS
3437         const char **p;
3438
3439         for (p = authors; *p; ++p)
3440                 *p = _(*p);
3441
3442         for (p = documenters; *p; ++p)
3443                 *p = _(*p);
3444 #endif
3445
3446         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3447                                      _(license[2]), "\n", NULL);
3448         comments = build_comments_string ();
3449
3450         gtk_show_about_dialog (
3451                 GTK_WINDOW (ev_window),
3452                 "name", _("Evince"),
3453                 "version", VERSION,
3454                 "copyright",
3455                 _("\xc2\xa9 1996-2007 The Evince authors"),
3456                 "license", license_trans,
3457                 "website", "http://www.gnome.org/projects/evince",
3458                 "comments", comments,
3459                 "authors", authors,
3460                 "documenters", documenters,
3461                 "translator-credits", _("translator-credits"),
3462                 "logo-icon-name", "evince",
3463                 "wrap-license", TRUE,
3464                 NULL);
3465
3466         g_free (comments);
3467         g_free (license_trans);
3468 }
3469
3470 static void
3471 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3472 {
3473         gboolean active;
3474
3475         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3476         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3477         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3478 }
3479
3480 static void
3481 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3482 {
3483         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3484                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3485 }
3486
3487 static void
3488 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3489                                            GParamSpec *pspec,
3490                                            EvWindow   *ev_window)
3491 {
3492         GtkWidget *current_page;
3493         const char *id;
3494
3495         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3496
3497         if (current_page == ev_window->priv->sidebar_links) {
3498                 id = LINKS_SIDEBAR_ID;
3499         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3500                 id = THUMBNAILS_SIDEBAR_ID;
3501         } else if (current_page == ev_window->priv->sidebar_attachments) {
3502                 id = ATTACHMENTS_SIDEBAR_ID;
3503         } else {
3504                 g_assert_not_reached();
3505         }
3506
3507         g_object_unref (current_page);
3508
3509         if (!ev_window_is_empty (ev_window))
3510                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3511 }
3512
3513 static void
3514 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3515                                          GParamSpec *pspec,
3516                                          EvWindow   *ev_window)
3517 {
3518         EvView *view = EV_VIEW (ev_window->priv->view);
3519         GtkAction *action;
3520
3521         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3522
3523         if (!ev_view_get_presentation (view) &&
3524             !ev_view_get_fullscreen (view)) {
3525
3526                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3527                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3528
3529                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3530                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3531         }
3532 }
3533
3534 static void
3535 view_menu_link_popup (EvWindow *ev_window,
3536                       EvLink   *link)
3537 {
3538         gboolean   show_external = FALSE;
3539         gboolean   show_internal = FALSE;
3540         GtkAction *action;
3541
3542         if (ev_window->priv->link)
3543                 g_object_unref (ev_window->priv->link);
3544
3545         if (link)
3546                 ev_window->priv->link = g_object_ref (link);
3547         else
3548                 ev_window->priv->link = NULL;
3549
3550         if (ev_window->priv->link) {
3551                 EvLinkAction *ev_action;
3552
3553                 ev_action = ev_link_get_action (link);
3554                 if (ev_action) {
3555                         switch (ev_link_action_get_action_type (ev_action)) {
3556                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3557                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3558                                         show_internal = TRUE;
3559                                         break;
3560                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3561                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3562                                         show_external = TRUE;
3563                                         break;
3564                                 default:
3565                                         break;
3566                         }
3567                 }
3568         }
3569
3570         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3571                                               "OpenLink");
3572         gtk_action_set_visible (action, show_external);
3573
3574         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3575                                               "CopyLinkAddress");
3576         gtk_action_set_visible (action, show_external);
3577
3578         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3579                                               "GoLink");
3580         gtk_action_set_visible (action, show_internal);
3581
3582         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3583                                               "OpenLinkNewWindow");
3584         gtk_action_set_visible (action, show_internal);
3585 }
3586
3587 static void
3588 view_menu_image_popup (EvWindow  *ev_window,
3589                        EvImage   *image)
3590 {
3591         GtkAction *action;
3592         gboolean   show_image = FALSE;
3593
3594         if (ev_window->priv->image)
3595                 g_object_unref (ev_window->priv->image);
3596
3597         if (image)
3598                 ev_window->priv->image = g_object_ref (image);
3599         else
3600                 ev_window->priv->image = NULL;
3601
3602         show_image = (ev_window->priv->image != NULL);
3603
3604         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3605                                               "SaveImageAs");
3606         gtk_action_set_visible (action, show_image);
3607
3608         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3609                                               "CopyImage");
3610         gtk_action_set_visible (action, show_image);
3611 }
3612
3613 static gboolean
3614 view_menu_popup_cb (EvView   *view,
3615                     GObject  *object,
3616                     EvWindow *ev_window)
3617 {
3618         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3619                 return FALSE;
3620
3621         view_menu_link_popup (ev_window,
3622                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3623         view_menu_image_popup (ev_window,
3624                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3625
3626         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3627                         NULL, NULL, NULL, NULL,
3628                         3, gtk_get_current_event_time ());
3629         return TRUE;
3630 }
3631
3632 static gboolean
3633 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3634                               GList           *attach_list,
3635                               EvWindow        *ev_window)
3636 {
3637         GtkWidget *popup;
3638
3639         g_assert (attach_list != NULL);
3640
3641         if (ev_window->priv->attach_list) {
3642                 g_list_foreach (ev_window->priv->attach_list,
3643                                 (GFunc) g_object_unref, NULL);
3644                 g_list_free (ev_window->priv->attach_list);
3645         }
3646
3647         ev_window->priv->attach_list = attach_list;
3648
3649         popup = ev_window->priv->attachment_popup;
3650
3651         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3652                         NULL, NULL,
3653                         3, gtk_get_current_event_time ());
3654
3655         return TRUE;
3656 }
3657
3658 static void
3659 view_find_status_changed_cb (EvView     *view,
3660                              GParamSpec *pspec,
3661                              EvWindow   *ev_window)
3662 {
3663         const char *text;
3664
3665         text = ev_view_get_find_status (view);
3666         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3667                                       text);
3668 }
3669
3670 static void
3671 find_bar_previous_cb (EggFindBar *find_bar,
3672                       EvWindow   *ev_window)
3673 {
3674         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3675 }
3676
3677 static void
3678 find_bar_next_cb (EggFindBar *find_bar,
3679                   EvWindow   *ev_window)
3680 {
3681         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3682 }
3683
3684 static void
3685 find_bar_close_cb (EggFindBar *find_bar,
3686                    EvWindow   *ev_window)
3687 {
3688         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3689 }
3690
3691 static void
3692 find_bar_search_changed_cb (EggFindBar *find_bar,
3693                             GParamSpec *param,
3694                             EvWindow   *ev_window)
3695 {
3696         gboolean case_sensitive;
3697         gboolean visible;
3698         const char *search_string;
3699
3700         /* Either the string or case sensitivity could have changed,
3701          * we connect this callback to both. We also connect it
3702          * to ::visible so when the find bar is hidden, we should
3703          * pretend the search string is NULL/""
3704          */
3705
3706         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3707         visible = GTK_WIDGET_VISIBLE (find_bar);
3708         search_string = egg_find_bar_get_search_string (find_bar);
3709
3710         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3711
3712         if (ev_window->priv->document &&
3713             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3714                 if (visible && search_string && search_string[0]) {
3715                         ev_document_doc_mutex_lock ();
3716                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3717                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3718                                                 search_string,
3719                                                 case_sensitive);
3720                         ev_document_doc_mutex_unlock ();
3721                 } else {
3722                         ev_document_doc_mutex_lock ();
3723                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3724                         ev_document_doc_mutex_unlock ();
3725
3726                         ev_window_update_actions (ev_window);
3727                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3728                                                       NULL);
3729                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3730                 }
3731         }
3732 }
3733
3734 static void
3735 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3736 {
3737         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3738 }
3739
3740 static void
3741 zoom_control_changed_cb (EphyZoomAction *action,
3742                          float           zoom,
3743                          EvWindow       *ev_window)
3744 {
3745         EvSizingMode mode;
3746
3747         g_return_if_fail (EV_IS_WINDOW (ev_window));
3748
3749         if (zoom == EPHY_ZOOM_BEST_FIT) {
3750                 mode = EV_SIZING_BEST_FIT;
3751         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3752                 mode = EV_SIZING_FIT_WIDTH;
3753         } else {
3754                 mode = EV_SIZING_FREE;
3755         }
3756
3757         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3758
3759         if (mode == EV_SIZING_FREE) {
3760                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3761                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3762                                   FALSE);
3763         }
3764 }
3765
3766 static void
3767 ev_window_finalize (GObject *object)
3768 {
3769         GList *windows = ev_application_get_windows (EV_APP);
3770
3771         if (windows == NULL) {
3772                 ev_application_shutdown (EV_APP);
3773         } else {
3774                 g_list_free (windows);
3775         }
3776
3777         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3778 }
3779
3780 static void
3781 ev_window_dispose (GObject *object)
3782 {
3783         EvWindow *window = EV_WINDOW (object);
3784         EvWindowPrivate *priv = window->priv;
3785
3786         if (priv->title) {
3787                 ev_window_title_free (priv->title);
3788                 priv->title = NULL;
3789         }
3790
3791         if (priv->ui_manager) {
3792                 g_object_unref (priv->ui_manager);
3793                 priv->ui_manager = NULL;
3794         }
3795
3796         if (priv->action_group) {
3797                 g_object_unref (priv->action_group);
3798                 priv->action_group = NULL;
3799         }
3800
3801         if (priv->view_popup_action_group) {
3802                 g_object_unref (priv->view_popup_action_group);
3803                 priv->view_popup_action_group = NULL;
3804         }
3805
3806         if (priv->attachment_popup_action_group) {
3807                 g_object_unref (priv->attachment_popup_action_group);
3808                 priv->attachment_popup_action_group = NULL;
3809         }
3810
3811 #ifdef HAVE_GTK_RECENT
3812         if (priv->recent_action_group) {
3813                 g_object_unref (priv->recent_action_group);
3814                 priv->recent_action_group = NULL;
3815         }
3816
3817         if (priv->recent_manager) {
3818                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3819                                                       ev_window_setup_recent,
3820                                                       window);
3821                 priv->recent_manager = NULL;
3822         }
3823
3824         priv->recent_ui_id = 0;
3825 #else
3826         if (priv->recent_view) {
3827                 g_object_unref (priv->recent_view);
3828                 priv->recent_view = NULL;
3829         }
3830 #endif /* HAVE_GTK_RECENT */
3831
3832         if (priv->page_cache) {
3833                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3834                 priv->page_cache = NULL;
3835         }
3836
3837         if (priv->document) {
3838                 g_object_unref (priv->document);
3839                 priv->document = NULL;
3840         }
3841
3842         if (priv->view) {
3843                 g_object_unref (priv->view);
3844                 priv->view = NULL;
3845         }
3846
3847         if (priv->password_view) {
3848                 g_object_unref (priv->password_view);
3849                 priv->password_view = NULL;
3850         }
3851
3852         if (priv->load_job) {
3853                 ev_window_clear_load_job (window);
3854         }
3855
3856         if (priv->thumbnail_job) {
3857                 ev_window_clear_thumbnail_job (window);
3858         }
3859
3860         if (priv->local_uri) {
3861                 ev_window_clear_local_uri (window);
3862                 priv->local_uri = NULL;
3863         }
3864
3865         ev_window_close_dialogs (window);
3866
3867 #ifdef WITH_GTK_PRINT
3868         ev_window_clear_print_job (window);
3869
3870         if (window->priv->gtk_print_job) {
3871                 g_object_unref (window->priv->gtk_print_job);
3872                 window->priv->gtk_print_job = NULL;
3873         }
3874
3875         if (window->priv->printer) {
3876                 g_object_unref (window->priv->printer);
3877                 window->priv->printer = NULL;
3878         }
3879
3880         if (window->priv->print_settings) {
3881                 g_object_unref (window->priv->print_settings);
3882                 window->priv->print_settings = NULL;
3883         }
3884
3885         if (window->priv->print_page_setup) {
3886                 g_object_unref (window->priv->print_page_setup);
3887                 window->priv->print_page_setup = NULL;
3888         }
3889 #endif
3890
3891         if (priv->link) {
3892                 g_object_unref (priv->link);
3893                 priv->link = NULL;
3894         }
3895
3896         if (priv->image) {
3897                 g_object_unref (priv->image);
3898                 priv->image = NULL;
3899         }
3900
3901         if (priv->attach_list) {
3902                 g_list_foreach (priv->attach_list,
3903                                 (GFunc) g_object_unref,
3904                                 NULL);
3905                 g_list_free (priv->attach_list);
3906                 priv->attach_list = NULL;
3907         }
3908
3909         if (priv->find_bar) {
3910                 g_signal_handlers_disconnect_by_func
3911                         (window->priv->find_bar,
3912                          G_CALLBACK (find_bar_close_cb),
3913                          window);
3914                 priv->find_bar = NULL;
3915         }
3916
3917         if (priv->uri) {
3918                 if (priv->unlink_temp_file)
3919                         ev_window_clear_temp_file (window);
3920                 g_free (priv->uri);
3921                 priv->uri = NULL;
3922         }
3923
3924         if (priv->dest) {
3925                 g_object_unref (priv->dest);
3926                 priv->dest = NULL;
3927         }
3928
3929         if (priv->history) {
3930                 g_object_unref (priv->history);
3931                 priv->history = NULL;
3932         }
3933
3934         if (priv->presentation_timeout_id > 0) {
3935                 g_source_remove (priv->presentation_timeout_id);
3936                 priv->presentation_timeout_id = 0;
3937         }
3938
3939         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3940 }
3941
3942 static void
3943 ev_window_class_init (EvWindowClass *ev_window_class)
3944 {
3945         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3946         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3947
3948         g_object_class->dispose = ev_window_dispose;
3949         g_object_class->finalize = ev_window_finalize;
3950
3951         widget_class->screen_changed = ev_window_screen_changed;
3952
3953         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3954 }
3955
3956 /* Normal items */
3957 static const GtkActionEntry entries[] = {
3958         { "File", NULL, N_("_File") },
3959         { "Edit", NULL, N_("_Edit") },
3960         { "View", NULL, N_("_View") },
3961         { "Go", NULL, N_("_Go") },
3962         { "Help", NULL, N_("_Help") },
3963
3964         /* File menu */
3965         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3966           N_("Open an existing document"),
3967           G_CALLBACK (ev_window_cmd_file_open) },
3968         { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL,
3969           N_("Open a copy of the current document in a new window"),
3970           G_CALLBACK (ev_window_cmd_file_open_copy) },
3971         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3972           N_("Save a copy of the current document"),
3973           G_CALLBACK (ev_window_cmd_save_as) },
3974         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3975           N_("Setup the page settings for printing"),
3976           G_CALLBACK (ev_window_cmd_file_print_setup) },
3977         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3978           N_("Print this document"),
3979           G_CALLBACK (ev_window_cmd_file_print) },
3980         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3981           G_CALLBACK (ev_window_cmd_file_properties) },
3982         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3983           G_CALLBACK (ev_window_cmd_file_close_window) },
3984
3985         /* Edit menu */
3986         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3987           G_CALLBACK (ev_window_cmd_edit_copy) },
3988 #ifdef HAVE_GTK_RECENT
3989         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3990 #else
3991         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3992 #endif /* HAVE_GTK_RECENT */
3993           G_CALLBACK (ev_window_cmd_edit_select_all) },
3994         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3995           N_("Find a word or phrase in the document"),
3996           G_CALLBACK (ev_window_cmd_edit_find) },
3997         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3998           G_CALLBACK (ev_window_cmd_edit_find_next) },
3999         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
4000           G_CALLBACK (ev_window_cmd_edit_find_previous) },
4001         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
4002           G_CALLBACK (ev_window_cmd_edit_toolbar) },
4003         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
4004           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
4005         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
4006           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
4007
4008         /* View menu */
4009         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4010           N_("Enlarge the document"),
4011           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4012         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4013           N_("Shrink the document"),
4014           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4015         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4016           N_("Reload the document"),
4017           G_CALLBACK (ev_window_cmd_view_reload) },
4018
4019         /* Go menu */
4020         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4021           N_("Go to the previous page"),
4022           G_CALLBACK (ev_window_cmd_go_previous_page) },
4023         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4024           N_("Go to the next page"),
4025           G_CALLBACK (ev_window_cmd_go_next_page) },
4026         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4027           N_("Go to the first page"),
4028           G_CALLBACK (ev_window_cmd_go_first_page) },
4029         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4030           N_("Go to the last page"),
4031           G_CALLBACK (ev_window_cmd_go_last_page) },
4032
4033         /* Help menu */
4034         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4035           G_CALLBACK (ev_window_cmd_help_contents) },
4036
4037         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4038           G_CALLBACK (ev_window_cmd_help_about) },
4039
4040         /* Toolbar-only */
4041         { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4042           N_("Leave fullscreen mode"),
4043           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4044         { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL,
4045           N_("Start a presentation"),
4046           G_CALLBACK (ev_window_cmd_start_presentation) },
4047
4048         /* Accellerators */
4049         { "Escape", NULL, "", "Escape", "",
4050           G_CALLBACK (ev_window_cmd_escape) },
4051         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4052           G_CALLBACK (ev_window_cmd_edit_find) },
4053         { "PageDown", NULL, "", "Page_Down", NULL,
4054           G_CALLBACK (ev_window_cmd_scroll_forward) },
4055         { "PageUp", NULL, "", "Page_Up", NULL,
4056           G_CALLBACK (ev_window_cmd_scroll_backward) },
4057         { "Space", NULL, "", "space", NULL,
4058           G_CALLBACK (ev_window_cmd_scroll_forward) },
4059         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4060           G_CALLBACK (ev_window_cmd_scroll_backward) },
4061         { "BackSpace", NULL, "", "BackSpace", NULL,
4062           G_CALLBACK (ev_window_cmd_scroll_backward) },
4063         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4064           G_CALLBACK (ev_window_cmd_scroll_forward) },
4065         { "Return", NULL, "", "Return", NULL,
4066           G_CALLBACK (ev_window_cmd_scroll_forward) },
4067         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4068           G_CALLBACK (ev_window_cmd_scroll_backward) },
4069         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4070           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4071         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4072           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4073         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4074           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4075         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4076           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4077         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4078           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4079         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4080           G_CALLBACK (ev_window_cmd_go_backward) },
4081         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4082           G_CALLBACK (ev_window_cmd_go_forward) },
4083         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4084           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4085         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4086           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4087         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4088           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4089         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4090           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4091 };
4092
4093 /* Toggle items */
4094 static const GtkToggleActionEntry toggle_entries[] = {
4095         /* View Menu */
4096         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4097           N_("Show or hide the toolbar"),
4098           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4099         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4100           N_("Show or hide the side pane"),
4101           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4102         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4103           N_("Show the entire document"),
4104           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4105         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4106           N_("Show two pages at once"),
4107           G_CALLBACK (ev_window_cmd_dual), FALSE },
4108         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4109           N_("Expand the window to fill the screen"),
4110           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4111         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4112           N_("Run document as a presentation"),
4113           G_CALLBACK (ev_window_cmd_view_presentation) },
4114         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4115           N_("Make the current document fill the window"),
4116           G_CALLBACK (ev_window_cmd_view_best_fit) },
4117         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4118           N_("Make the current document fill the window width"),
4119           G_CALLBACK (ev_window_cmd_view_page_width) },
4120 };
4121
4122 /* Popups specific items */
4123 static const GtkActionEntry view_popup_entries [] = {
4124         /* Links */
4125         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4126           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4127         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4128           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4129         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4130           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4131         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4132           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4133         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4134           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4135         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4136           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4137 };
4138
4139 static const GtkActionEntry attachment_popup_entries [] = {
4140         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4141           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4142         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4143           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4144 };
4145
4146 static void
4147 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4148 {
4149         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4150 }
4151
4152 static void
4153 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4154 {
4155         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4156         gtk_widget_grab_focus (window->priv->view);
4157 }
4158
4159 static void
4160 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4161 {
4162
4163         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4164         gtk_widget_grab_focus (window->priv->view);
4165 }
4166
4167 static void
4168 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4169 {
4170         GtkAction *action;
4171
4172         action = g_object_new (EV_TYPE_PAGE_ACTION,
4173                                "name", PAGE_SELECTOR_ACTION,
4174                                "label", _("Page"),
4175                                "tooltip", _("Select Page"),
4176                                "visible_overflown", FALSE,
4177                                NULL);
4178         g_signal_connect (action, "activate_link",
4179                           G_CALLBACK (activate_link_cb), window);
4180         gtk_action_group_add_action (group, action);
4181         g_object_unref (action);
4182
4183         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4184                                "name", ZOOM_CONTROL_ACTION,
4185                                "label", _("Zoom"),
4186                                "stock_id", GTK_STOCK_ZOOM_IN,
4187                                "tooltip", _("Adjust the zoom level"),
4188                                "zoom", 1.0,
4189                                NULL);
4190         g_signal_connect (action, "zoom_to_level",
4191                           G_CALLBACK (zoom_control_changed_cb), window);
4192         gtk_action_group_add_action (group, action);
4193         g_object_unref (action);
4194
4195         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4196                                "name", NAVIGATION_ACTION,
4197                                "label", _("Navigation"),
4198                                "is_important", TRUE,
4199                                "short_label", _("Back"),
4200                                "stock_id", GTK_STOCK_GO_DOWN,
4201                                "tooltip", _("Move across visited pages"),
4202                                NULL);
4203         g_signal_connect (action, "activate_link",
4204                           G_CALLBACK (navigation_action_activate_link_cb), window);
4205         gtk_action_group_add_action (group, action);
4206         g_object_unref (action);
4207 }
4208
4209 static void
4210 set_action_properties (GtkActionGroup *action_group)
4211 {
4212         GtkAction *action;
4213
4214         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4215         g_object_set (action, "is-important", TRUE, NULL);
4216         /*translators: this is the label for toolbar button*/
4217         g_object_set (action, "short_label", _("Previous"), NULL);
4218
4219         action = gtk_action_group_get_action (action_group, "GoNextPage");
4220         g_object_set (action, "is-important", TRUE, NULL);
4221         /*translators: this is the label for toolbar button*/
4222         g_object_set (action, "short_label", _("Next"), NULL);
4223
4224         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4225         /*translators: this is the label for toolbar button*/
4226         g_object_set (action, "short_label", _("Zoom In"), NULL);
4227
4228         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4229         /*translators: this is the label for toolbar button*/
4230         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4231
4232         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4233         /*translators: this is the label for toolbar button*/
4234         g_object_set (action, "short_label", _("Best Fit"), NULL);
4235
4236         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4237         /*translators: this is the label for toolbar button*/
4238         g_object_set (action, "short_label", _("Fit Width"), NULL);
4239
4240         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4241         g_object_set (action, "is-important", TRUE, NULL);
4242 }
4243
4244 static void
4245 set_chrome_actions (EvWindow *window)
4246 {
4247         EvWindowPrivate *priv = window->priv;
4248         GtkActionGroup *action_group = priv->action_group;
4249         GtkAction *action;
4250
4251         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4252         g_signal_handlers_block_by_func
4253                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4254         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4255                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4256         g_signal_handlers_unblock_by_func
4257                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4258 }
4259
4260 static void
4261 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4262                           GParamSpec     *pspec,
4263                           EvWindow       *ev_window)
4264 {
4265         GtkTreeModel *model;
4266         GtkAction *action;
4267
4268         g_object_get (G_OBJECT (ev_sidebar_links),
4269                       "model", &model,
4270                       NULL);
4271
4272         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4273         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4274         g_object_unref (model);
4275 }
4276
4277 static gboolean
4278 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4279 {
4280         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4281         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4282
4283         ev_window_set_view_accels_sensitivity (window, TRUE);
4284
4285         return FALSE;
4286 }
4287
4288 static gboolean
4289 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4290 {
4291         ev_window_set_view_accels_sensitivity (window, FALSE);
4292
4293         return FALSE;
4294 }
4295
4296 static void
4297 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4298                                     GParamSpec         *pspec,
4299                                     EvWindow           *ev_window)
4300 {
4301         GtkWidget *widget;
4302
4303         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4304
4305         if (widget != NULL) {
4306                 g_signal_connect_object (widget, "focus_in_event",
4307                                          G_CALLBACK (view_actions_focus_in_cb),
4308                                          ev_window, 0);
4309                 g_signal_connect_object (widget, "focus_out_event",
4310                                          G_CALLBACK (view_actions_focus_out_cb),
4311                                          ev_window, 0);
4312                 g_object_unref (widget);
4313         }
4314 }
4315
4316 static gboolean
4317 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4318 {
4319         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4320                 gboolean maximized;
4321
4322                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4323                 if (!ev_window_is_empty (window))
4324                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4325         }
4326
4327         return FALSE;
4328 }
4329
4330 static gboolean
4331 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4332 {
4333         char *uri = window->priv->uri;
4334         GdkWindowState state;
4335         int x, y, width, height, document_width, document_height;
4336
4337         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4338
4339         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4340                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4341                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4342
4343                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4344                         ev_page_cache_get_max_width (window->priv->page_cache,
4345                                                      0, 1.0,
4346                                                      &document_width);
4347                         ev_page_cache_get_max_height (window->priv->page_cache,
4348                                                       0, 1.0,
4349                                                       &document_height);
4350                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4351                                                         (double)width / document_width);
4352                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4353                                                         (double)height / document_height);
4354
4355                         ev_metadata_manager_set_int (uri, "window_x", x);
4356                         ev_metadata_manager_set_int (uri, "window_y", y);
4357                         ev_metadata_manager_set_int (uri, "window_width", width);
4358                         ev_metadata_manager_set_int (uri, "window_height", height);
4359                 }
4360         }
4361
4362         return FALSE;
4363 }
4364
4365 static void
4366 launch_action (EvWindow *window, EvLinkAction *action)
4367 {
4368         const char *filename = ev_link_action_get_filename (action);
4369         char *uri = NULL;
4370
4371         if (filename  && g_path_is_absolute (filename)) {
4372                 uri = gnome_vfs_get_uri_from_local_path (filename);
4373         } else {
4374                 GnomeVFSURI *base_uri, *resolved_uri;
4375
4376                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4377                 if (base_uri && filename) {
4378                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4379                         if (resolved_uri) {
4380                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4381                                 gnome_vfs_uri_unref (resolved_uri);
4382                         }
4383                         gnome_vfs_uri_unref (base_uri);
4384                 }
4385         }
4386
4387         if (uri) {
4388                 gnome_vfs_url_show (uri);
4389         } else {
4390                 gnome_vfs_url_show (filename);
4391         }
4392
4393         g_free (uri);
4394
4395         /* According to the PDF spec filename can be an executable. I'm not sure
4396            allowing to launch executables is a good idea though. -- marco */
4397 }
4398
4399 static gboolean
4400 uri_is_valid (const gchar *uri)
4401 {
4402         gchar *p = (gchar *) uri;
4403
4404         if (!p || !g_ascii_isalpha (*p))
4405                 return FALSE;
4406
4407         p++;
4408         while (g_ascii_isalnum (*p))
4409                 p++;
4410
4411         return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0);
4412 }
4413
4414 static void
4415 launch_external_uri (EvWindow *window, EvLinkAction *action)
4416 {
4417         const gchar *uri = ev_link_action_get_uri (action);
4418
4419         if (!uri_is_valid (uri)) {
4420                 GtkWidget *dialog;
4421
4422                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
4423                                                  GTK_DIALOG_DESTROY_WITH_PARENT,
4424                                                  GTK_MESSAGE_ERROR,
4425                                                  GTK_BUTTONS_CLOSE,
4426                                                  _("Unable to open external link"));
4427                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
4428                                                           _("Invalid URI: “%s”"), uri);
4429                 g_signal_connect (dialog, "response",
4430                                   G_CALLBACK (gtk_widget_destroy),
4431                                   NULL);
4432                 gtk_widget_show (dialog);
4433
4434                 return;
4435         }
4436
4437         gnome_vfs_url_show (uri);
4438 }
4439
4440 static void
4441 open_remote_link (EvWindow *window, EvLinkAction *action)
4442 {
4443         gchar *uri;
4444         gchar *dir;
4445
4446         dir = g_path_get_dirname (window->priv->uri);
4447
4448         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4449                                 NULL);
4450         g_free (dir);
4451
4452         ev_application_open_uri_at_dest (EV_APP, uri,
4453                                          gtk_window_get_screen (GTK_WINDOW (window)),
4454                                          ev_link_action_get_dest (action),
4455                                          0,
4456                                          FALSE,
4457                                          GDK_CURRENT_TIME);
4458
4459         g_free (uri);
4460 }
4461
4462 static void
4463 do_action_named (EvWindow *window, EvLinkAction *action)
4464 {
4465         const gchar *name = ev_link_action_get_name (action);
4466
4467         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4468                 ev_window_cmd_go_first_page (NULL, window);
4469         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4470                 ev_window_cmd_go_previous_page (NULL, window);
4471         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4472                 ev_window_cmd_go_next_page (NULL, window);
4473         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4474                 ev_window_cmd_go_last_page (NULL, window);
4475         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4476                 ev_window_cmd_focus_page_selector (NULL, window);
4477         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4478                 ev_window_cmd_edit_find (NULL, window);
4479         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4480                 ev_window_cmd_file_close_window (NULL, window);
4481         } else {
4482                 g_warning ("Unimplemented named action: %s, please post a "
4483                            "bug report in Evince bugzilla "
4484                            "(http://bugzilla.gnome.org) with a testcase.",
4485                            name);
4486         }
4487 }
4488
4489 static void
4490 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4491 {
4492         switch (ev_link_action_get_action_type (action)) {
4493                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4494                         EvLinkDest *dest;
4495
4496                         dest = ev_link_action_get_dest (action);
4497                         if (!dest)
4498                                 return;
4499
4500                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4501                 }
4502                         break;
4503                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4504                         launch_external_uri (window, action);
4505                         break;
4506                 case EV_LINK_ACTION_TYPE_LAUNCH:
4507                         launch_action (window, action);
4508                         break;
4509                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4510                         open_remote_link (window, action);
4511                         break;
4512                 case EV_LINK_ACTION_TYPE_NAMED:
4513                         do_action_named (window, action);
4514                         break;
4515                 default:
4516                         g_assert_not_reached ();
4517         }
4518 }
4519
4520 static void
4521 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4522 {
4523         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4524 }
4525
4526 static void
4527 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4528 {
4529         EvLinkAction *ev_action = NULL;
4530         EvLinkDest   *dest;
4531
4532         ev_action = ev_link_get_action (window->priv->link);
4533         if (!ev_action)
4534                 return;
4535
4536         dest = ev_link_action_get_dest (ev_action);
4537         if (!dest)
4538                 return;
4539
4540         ev_window_cmd_file_open_copy_at_dest (window, dest);
4541 }
4542
4543 static void
4544 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4545 {
4546         GtkClipboard *clipboard;
4547         EvLinkAction *ev_action;
4548         const gchar *uri;
4549
4550         ev_action = ev_link_get_action (window->priv->link);
4551         if (!ev_action)
4552                 return;
4553
4554         uri = ev_link_action_get_uri (ev_action);
4555
4556         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4557                                               GDK_SELECTION_CLIPBOARD);
4558         gtk_clipboard_set_text (clipboard, uri, -1);
4559 }
4560
4561 static void
4562 image_save_dialog_response_cb (GtkWidget *fc,
4563                                gint       response_id,
4564                                EvWindow  *ev_window)
4565 {
4566         gchar  *uri;
4567         gchar  *filename;
4568         GError *error = NULL;
4569
4570         if (response_id != GTK_RESPONSE_OK) {
4571                 gtk_widget_destroy (fc);
4572                 return;
4573         }
4574
4575         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4576         filename = g_filename_from_uri (uri, NULL, NULL);
4577         g_free (uri);
4578
4579         /* FIXME: allow saving in other image formats than png */
4580         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4581                          filename, "png", &error, NULL);
4582
4583         if (error) {
4584                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4585                                         _("The image could not be saved."),
4586                                         error);
4587                 g_error_free (error);
4588         }
4589
4590         g_free (filename);
4591
4592         gtk_widget_destroy (fc);
4593 }
4594
4595 static void
4596 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4597 {
4598         GtkWidget     *fc;
4599         GtkFileFilter *filter;
4600
4601         if (!window->priv->image)
4602                 return;
4603
4604         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4605                                           GTK_WINDOW (window),
4606                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4607                                           GTK_STOCK_CANCEL,
4608                                           GTK_RESPONSE_CANCEL,
4609                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4610                                           NULL);
4611
4612         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4613         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4614
4615         filter = gtk_file_filter_new ();
4616         gtk_file_filter_set_name (filter, _("Images"));
4617         gtk_file_filter_add_pixbuf_formats (filter);
4618         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4619
4620         g_signal_connect (fc, "response",
4621                           G_CALLBACK (image_save_dialog_response_cb),
4622                           window);
4623
4624         gtk_widget_show (fc);
4625 }
4626
4627 static void
4628 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4629 {
4630         GtkClipboard *clipboard;
4631
4632         if (!window->priv->image)
4633                 return;
4634
4635         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4636                                               GDK_SELECTION_CLIPBOARD);
4637         gtk_clipboard_set_image (clipboard,
4638                                  ev_image_get_pixbuf (window->priv->image));
4639 }
4640
4641 static void
4642 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4643 {
4644         GList *l;
4645
4646         if (!window->priv->attach_list)
4647                 return;
4648
4649         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4650                 EvAttachment *attachment;
4651                 GError       *error = NULL;
4652
4653                 attachment = (EvAttachment *) l->data;
4654
4655                 ev_attachment_open (attachment, &error);
4656
4657                 if (error) {
4658                         ev_window_error_dialog (GTK_WINDOW (window),
4659                                                 _("Unable to open attachment"),
4660                                                 error);
4661                         g_error_free (error);
4662                 }
4663         }
4664 }
4665
4666 static void
4667 attachment_save_dialog_response_cb (GtkWidget *fc,
4668                                     gint       response_id,
4669                                     EvWindow  *ev_window)
4670 {
4671         gchar                *uri;
4672         GList                *l;
4673         GtkFileChooserAction  fc_action;
4674         gboolean              is_dir;
4675
4676         if (response_id != GTK_RESPONSE_OK) {
4677                 gtk_widget_destroy (fc);
4678                 return;
4679         }
4680
4681         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4682
4683         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4684         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4685
4686         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4687                 EvAttachment *attachment;
4688                 gchar        *filename;
4689                 GError       *error = NULL;
4690
4691                 attachment = (EvAttachment *) l->data;
4692
4693                 if (is_dir) {
4694                         filename = g_strjoin ("/", uri,
4695                                               ev_attachment_get_name (attachment),
4696                                               NULL);
4697                 } else {
4698                         filename = g_strdup (uri);
4699                 }
4700
4701                 ev_attachment_save (attachment, filename, &error);
4702                 g_free (filename);
4703
4704                 if (error) {
4705                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4706                                                 _("The attachment could not be saved."),
4707                                                 error);
4708                         g_error_free (error);
4709                 }
4710         }
4711
4712         g_free (uri);
4713
4714         gtk_widget_destroy (fc);
4715 }
4716
4717 static void
4718 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4719 {
4720         GtkWidget    *fc;
4721         EvAttachment *attachment = NULL;
4722
4723         if (!window->priv->attach_list)
4724                 return;
4725
4726         if (g_list_length (window->priv->attach_list) == 1)
4727                 attachment = (EvAttachment *) window->priv->attach_list->data;
4728
4729         fc = gtk_file_chooser_dialog_new (
4730                 _("Save Attachment"),
4731                 GTK_WINDOW (window),
4732                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4733                 GTK_STOCK_CANCEL,
4734                 GTK_RESPONSE_CANCEL,
4735                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4736                 NULL);
4737
4738         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4739         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4740
4741         if (attachment)
4742                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4743                                                    ev_attachment_get_name (attachment));
4744
4745         g_signal_connect (fc, "response",
4746                           G_CALLBACK (attachment_save_dialog_response_cb),
4747                           window);
4748
4749         gtk_widget_show (fc);
4750 }
4751
4752 static void
4753 ev_window_init (EvWindow *ev_window)
4754 {
4755         GtkActionGroup *action_group;
4756         GtkAccelGroup *accel_group;
4757         GError *error = NULL;
4758         GtkWidget *sidebar_widget;
4759
4760         g_signal_connect (ev_window, "configure_event",
4761                           G_CALLBACK (window_configure_event_cb), NULL);
4762         g_signal_connect (ev_window, "window_state_event",
4763                           G_CALLBACK (window_state_event_cb), NULL);
4764
4765         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4766
4767         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4768         ev_window->priv->title = ev_window_title_new (ev_window);
4769
4770         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4771         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4772         gtk_widget_show (ev_window->priv->main_box);
4773
4774         action_group = gtk_action_group_new ("MenuActions");
4775         ev_window->priv->action_group = action_group;
4776         gtk_action_group_set_translation_domain (action_group, NULL);
4777         gtk_action_group_add_actions (action_group, entries,
4778                                       G_N_ELEMENTS (entries), ev_window);
4779         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4780                                              G_N_ELEMENTS (toggle_entries),
4781                                              ev_window);
4782         set_action_properties (action_group);
4783         register_custom_actions (ev_window, action_group);
4784
4785         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4786         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4787                                             action_group, 0);
4788
4789         accel_group =
4790                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4791         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4792
4793         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4794
4795         action_group = gtk_action_group_new ("ViewPopupActions");
4796         ev_window->priv->view_popup_action_group = action_group;
4797         gtk_action_group_set_translation_domain (action_group, NULL);
4798         gtk_action_group_add_actions (action_group, view_popup_entries,
4799                                       G_N_ELEMENTS (view_popup_entries),
4800                                       ev_window);
4801         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4802                                             action_group, 0);
4803
4804         action_group = gtk_action_group_new ("AttachmentPopupActions");
4805         ev_window->priv->attachment_popup_action_group = action_group;
4806         gtk_action_group_set_translation_domain (action_group, NULL);
4807         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4808                                       G_N_ELEMENTS (attachment_popup_entries),
4809                                       ev_window);
4810         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4811                                             action_group, 0);
4812
4813         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4814                                               DATADIR"/evince-ui.xml",
4815                                               &error)) {
4816                 g_warning ("building menus failed: %s", error->message);
4817                 g_error_free (error);
4818         }
4819
4820 #ifdef HAVE_GTK_RECENT
4821         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4822                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4823         ev_window->priv->recent_action_group = NULL;
4824         ev_window->priv->recent_ui_id = 0;
4825         g_signal_connect_swapped (ev_window->priv->recent_manager,
4826                                   "changed",
4827                                   G_CALLBACK (ev_window_setup_recent),
4828                                   ev_window);
4829 #endif /* HAVE_GTK_RECENT */
4830
4831         ev_window->priv->menubar =
4832                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4833                                             "/MainMenu");
4834         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4835                             ev_window->priv->menubar,
4836                             FALSE, FALSE, 0);
4837
4838
4839         ev_window->priv->toolbar = GTK_WIDGET
4840           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4841                          "ui-manager", ev_window->priv->ui_manager,
4842                          "popup-path", "/ToolbarPopup",
4843                          "model", ev_application_get_toolbars_model (EV_APP),
4844                          NULL));
4845
4846         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4847                                    "DefaultToolBar");
4848         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4849                             ev_window->priv->toolbar,
4850                             FALSE, FALSE, 0);
4851         gtk_widget_show (ev_window->priv->toolbar);
4852
4853         /* Add the main area */
4854         ev_window->priv->hpaned = gtk_hpaned_new ();
4855         g_signal_connect (ev_window->priv->hpaned,
4856                           "notify::position",
4857                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4858                           ev_window);
4859
4860         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4861         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4862                             TRUE, TRUE, 0);
4863         gtk_widget_show (ev_window->priv->hpaned);
4864
4865         ev_window->priv->sidebar = ev_sidebar_new ();
4866         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4867                          ev_window->priv->sidebar, FALSE, FALSE);
4868         gtk_widget_show (ev_window->priv->sidebar);
4869
4870         /* Stub sidebar, for now */
4871
4872         sidebar_widget = ev_sidebar_links_new ();
4873         ev_window->priv->sidebar_links = sidebar_widget;
4874         g_signal_connect (sidebar_widget,
4875                           "notify::model",
4876                           G_CALLBACK (sidebar_widget_model_set),
4877                           ev_window);
4878         g_signal_connect (sidebar_widget,
4879                           "link_activated",
4880                           G_CALLBACK (sidebar_links_link_activated_cb),
4881                           ev_window);
4882         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4883         gtk_widget_show (sidebar_widget);
4884         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4885                              sidebar_widget);
4886
4887         sidebar_widget = ev_sidebar_attachments_new ();
4888         ev_window->priv->sidebar_attachments = sidebar_widget;
4889         g_signal_connect_object (sidebar_widget,
4890                                  "popup",
4891                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4892                                  ev_window, 0);
4893         gtk_widget_show (sidebar_widget);
4894         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4895                              sidebar_widget);
4896
4897         sidebar_widget = ev_sidebar_thumbnails_new ();
4898         ev_window->priv->sidebar_thumbs = sidebar_widget;
4899         g_signal_connect (sidebar_widget,
4900                           "notify::main-widget",
4901                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4902                           ev_window);
4903         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4904         gtk_widget_show (sidebar_widget);
4905         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4906                              sidebar_widget);
4907
4908         ev_window->priv->scrolled_window =
4909                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4910                                           "shadow-type", GTK_SHADOW_IN,
4911                                           NULL));
4912         gtk_widget_show (ev_window->priv->scrolled_window);
4913
4914         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4915                         ev_window->priv->scrolled_window);
4916
4917         ev_window->priv->view = ev_view_new ();
4918         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4919                                 ev_window_get_screen_dpi (ev_window));
4920         ev_window->priv->password_view = ev_password_view_new ();
4921         g_signal_connect_swapped (ev_window->priv->password_view,
4922                                   "unlock",
4923                                   G_CALLBACK (ev_window_popup_password_dialog),
4924                                   ev_window);
4925         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4926                                  G_CALLBACK (view_actions_focus_in_cb),
4927                                  ev_window, 0);
4928         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4929                                  G_CALLBACK (view_actions_focus_out_cb),
4930                                  ev_window, 0);
4931         g_signal_connect_object (ev_window->priv->view, "external-link",
4932                                  G_CALLBACK (view_external_link_cb),
4933                                  ev_window, 0);
4934         g_signal_connect_object (ev_window->priv->view, "handle-link",
4935                                  G_CALLBACK (view_handle_link_cb),
4936                                  ev_window, 0);
4937
4938         g_signal_connect_object (ev_window->priv->view,
4939                                  "popup",
4940                                  G_CALLBACK (view_menu_popup_cb),
4941                                  ev_window, 0);
4942         gtk_widget_show (ev_window->priv->view);
4943         gtk_widget_show (ev_window->priv->password_view);
4944
4945         /* Find Bar */
4946         ev_window->priv->find_bar = egg_find_bar_new ();
4947         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4948                           ev_window->priv->find_bar,
4949                           FALSE, TRUE, 0);
4950
4951         /* We own a ref on these widgets, as we can swap them in and out */
4952         g_object_ref (ev_window->priv->view);
4953         g_object_ref (ev_window->priv->password_view);
4954
4955         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4956                            ev_window->priv->view);
4957
4958         g_signal_connect (ev_window->priv->view,
4959                           "notify::find-status",
4960                           G_CALLBACK (view_find_status_changed_cb),
4961                           ev_window);
4962         g_signal_connect (ev_window->priv->view,
4963                           "notify::sizing-mode",
4964                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4965                           ev_window);
4966         g_signal_connect (ev_window->priv->view,
4967                           "notify::zoom",
4968                           G_CALLBACK (ev_window_zoom_changed_cb),
4969                           ev_window);
4970         g_signal_connect (ev_window->priv->view,
4971                           "notify::dual-page",
4972                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4973                           ev_window);
4974         g_signal_connect (ev_window->priv->view,
4975                           "notify::continuous",
4976                           G_CALLBACK (ev_window_continuous_changed_cb),
4977                           ev_window);
4978         g_signal_connect (ev_window->priv->view,
4979                           "notify::rotation",
4980                           G_CALLBACK (ev_window_rotation_changed_cb),
4981                           ev_window);
4982         g_signal_connect (ev_window->priv->view,
4983                           "notify::has-selection",
4984                           G_CALLBACK (ev_window_has_selection_changed_cb),
4985                           ev_window);
4986
4987         /* Connect sidebar signals */
4988         g_signal_connect (ev_window->priv->sidebar,
4989                           "notify::visible",
4990                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4991                           ev_window);
4992         g_signal_connect (ev_window->priv->sidebar,
4993                           "notify::current-page",
4994                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4995                           ev_window);
4996
4997         /* Connect to find bar signals */
4998         g_signal_connect (ev_window->priv->find_bar,
4999                           "previous",
5000                           G_CALLBACK (find_bar_previous_cb),
5001                           ev_window);
5002         g_signal_connect (ev_window->priv->find_bar,
5003                           "next",
5004                           G_CALLBACK (find_bar_next_cb),
5005                           ev_window);
5006         g_signal_connect (ev_window->priv->find_bar,
5007                           "close",
5008                           G_CALLBACK (find_bar_close_cb),
5009                           ev_window);
5010         g_signal_connect (ev_window->priv->find_bar,
5011                           "notify::search-string",
5012                           G_CALLBACK (find_bar_search_changed_cb),
5013                           ev_window);
5014         g_signal_connect (ev_window->priv->find_bar,
5015                           "notify::case-sensitive",
5016                           G_CALLBACK (find_bar_search_changed_cb),
5017                           ev_window);
5018         g_signal_connect (ev_window->priv->find_bar,
5019                           "notify::visible",
5020                           G_CALLBACK (find_bar_search_changed_cb),
5021                           ev_window);
5022         g_signal_connect (ev_window->priv->find_bar,
5023                           "scroll",
5024                           G_CALLBACK (find_bar_scroll),
5025                           ev_window);
5026
5027         /* Popups */
5028         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5029                                                                  "/DocumentPopup");
5030         ev_window->priv->link = NULL;
5031
5032         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
5033                                                                        "/AttachmentPopup");
5034         ev_window->priv->attach_list = NULL;
5035
5036         /* Give focus to the document view */
5037         gtk_widget_grab_focus (ev_window->priv->view);
5038
5039         /* Set it user interface params */
5040         ev_window_setup_recent (ev_window);
5041
5042         setup_chrome_from_metadata (ev_window);
5043         set_chrome_actions (ev_window);
5044         update_chrome_visibility (ev_window);
5045
5046         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5047
5048         setup_view_from_metadata (ev_window);
5049         setup_sidebar_from_metadata (ev_window, NULL);
5050
5051         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5052         ev_window_setup_action_sensitivity (ev_window);
5053 }
5054
5055 /**
5056  * ev_window_new:
5057  *
5058  * Creates a #GtkWidget that represents the window.
5059  *
5060  * Returns: the #GtkWidget that represents the window.
5061  */
5062 GtkWidget *
5063 ev_window_new (void)
5064 {
5065         GtkWidget *ev_window;
5066
5067         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5068                                               "type", GTK_WINDOW_TOPLEVEL,
5069                                               NULL));
5070
5071         return ev_window;
5072 }