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-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-links.h"
  36 #include "ev-sidebar-thumbnails.h"
  37 #include "ev-view.h"
  38 #include "ev-password.h"
  39 #include "ev-password-view.h"
  40 #include "ev-properties-dialog.h"
  41 #include "ev-ps-exporter.h"
  42 #include "ev-document-thumbnails.h"
  43 #include "ev-document-links.h"
  44 #include "ev-document-fonts.h"
  45 #include "ev-document-find.h"
  46 #include "ev-document-security.h"
  47 #include "ev-document-factory.h"
  48 #include "ev-job-queue.h"
  49 #include "ev-jobs.h"
  50 #include "ev-sidebar-page.h"
  51 #include "eggfindbar.h"
  52 #include "egg-recent-view-uimanager.h"
  53 #include "egg-recent-view.h"
  54 #include "egg-toolbar-editor.h"
  55 #include "egg-editable-toolbar.h"
  56 #include "egg-recent-model.h"
  57 #include "egg-toolbars-model.h"
  58 #include "ephy-zoom.h"
  59 #include "ephy-zoom-action.h"
  60 #include "ev-application.h"
  61 #include "ev-stock-icons.h"
  62 #include "ev-metadata-manager.h"
  63 #include "ev-file-helpers.h"
  64 #include "ev-utils.h"
  65 #include "ev-debug.h"
  66
  67 #ifdef WITH_GNOME_PRINT
  68 #include "ev-print-job.h"
  69 #include <libgnomeprintui/gnome-print-dialog.h>
  70 #endif
  71
  72 #include <poppler.h>
  73
  74 #include <glib/gi18n.h>
  75 #include <gtk/gtk.h>
  76 #include <gnome.h>
  77 #include <libgnomevfs/gnome-vfs-utils.h>
  78 #include <gconf/gconf-client.h>
  79
  80 #include <string.h>
  81
  82 typedef enum {
  83         PAGE_MODE_DOCUMENT,
  84         PAGE_MODE_PASSWORD
  85 } EvWindowPageMode;
  86
  87 typedef enum {
  88         EV_CHROME_MENUBAR       = 1 << 0,
  89         EV_CHROME_TOOLBAR       = 1 << 1,
  90         EV_CHROME_FINDBAR       = 1 << 2,
  91         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
  92         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR
  93 } EvChrome;
  94
  95 struct _EvWindowPrivate {
  96         /* UI */
  97         EvChrome chrome;
  98
  99         GtkWidget *main_box;
 100         GtkWidget *menubar;
 101         GtkWidget *toolbar_dock;
 102         GtkWidget *toolbar;
 103         GtkWidget *hpaned;
 104         GtkWidget *sidebar;
 105         GtkWidget *find_bar;
 106         GtkWidget *scrolled_window;
 107         GtkWidget *view;
 108         GtkWidget *password_view;
 109         GtkWidget *sidebar_thumbs;
 110         GtkWidget *sidebar_links;
 111
 112         /* Dialogs */
 113         GtkWidget *properties;
 114 #ifdef WITH_GNOME_PRINT
 115         GtkWidget *print_dialog;
 116 #endif
 117         GtkWidget *password_dialog;
 118
 119         /* UI Builders */
 120         GtkActionGroup *action_group;
 121         GtkActionGroup *popups_action_group;
 122         GtkUIManager   *ui_manager;
 123
 124         /* Fullscreen mode */
 125         GtkWidget *fullscreen_toolbar;
 126         GtkWidget *fullscreen_popup;
 127         GSource   *fullscreen_timeout_source;
 128
 129         /* Popup link */
 130         GtkWidget *popup;
 131         EvLink    *link;
 132
 133         /* Document */
 134         char *uri;
 135         char *local_uri;
 136
 137         EvDocument *document;
 138         EvDocument *password_document;
 139         EvPageCache *page_cache;
 140         EvWindowPageMode page_mode;
 141         EvWindowTitle *title;
 142         EggRecentViewUIManager *recent_view;
 143
 144         /* Job used to load document */
 145         EvJob *xfer_job;
 146         EvJob *load_job;
 147 #ifdef WITH_GNOME_PRINT
 148         GnomePrintJob *print_job;
 149 #endif
 150 };
 151
 152 static const GtkTargetEntry ev_drop_types[] = {
 153         { "text/uri-list", 0, 0 }
 154 };
 155
 156
 157 #define EV_WINDOW_GET_PRIVATE(object) \
 158         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 159
 160 #define PAGE_SELECTOR_ACTION    "PageSelector"
 161 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 162
 163 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 164 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 165 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 166
 167 #define FULLSCREEN_TIMEOUT 5 * 1000
 168
 169 #define SIDEBAR_DEFAULT_SIZE    132
 170 #define LINKS_SIDEBAR_ID "links"
 171 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 172
 173 static void     ev_window_update_actions                (EvWindow *ev_window);
 174 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 175 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 176                                                          GParamSpec       *pspec,
 177                                                          EvWindow         *ev_window);
 178 static void     ev_window_set_page_mode                 (EvWindow         *window,
 179                                                          EvWindowPageMode  page_mode);
 180 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 181                                                          gpointer data);
 182 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 183                                                          gpointer data);
 184 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 185                                                          GParamSpec       *pspec,
 186                                                          EvWindow         *ev_window);
 187 static void     ev_window_zoom_changed_cb               (EvView           *view,
 188                                                          GParamSpec       *pspec,
 189                                                          EvWindow         *ev_window);
 190 static void     ev_window_add_recent                    (EvWindow         *window,
 191                                                          const char       *filename);
 192 static void     ev_window_run_fullscreen                (EvWindow         *window);
 193 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 194 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 195                                                          EvWindow         *window);
 196 static void     ev_window_run_presentation              (EvWindow         *window);
 197 static void     ev_window_stop_presentation             (EvWindow         *window);
 198 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 199                                                          EvWindow         *window);
 200 static void     show_fullscreen_popup                   (EvWindow         *window);
 201 static void     ev_popup_cmd_open_link                  (GtkAction        *action,
 202                                                          EvWindow         *window);
 203 static void     ev_popup_cmd_copy_link_address          (GtkAction        *action,
 204                                                          EvWindow         *window);
 205 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 206                                                          EvWindow         *ev_window);
 207 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 208                                                          EvWindow         *ev_window);
 209
 210 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 211
 212 static void
 213 ev_window_set_action_sensitive (EvWindow   *ev_window,
 214                                 const char *name,
 215                                 gboolean    sensitive)
 216 {
 217         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 218                                                          name);
 219         gtk_action_set_sensitive (action, sensitive);
 220 }
 221
 222
 223 static void
 224 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 225 {
 226         EvDocument *document = ev_window->priv->document;
 227         const EvDocumentInfo *info = NULL;
 228
 229         gboolean has_document = FALSE;
 230         gboolean ok_to_print = TRUE;
 231         gboolean ok_to_copy = TRUE;
 232         gboolean has_properties = TRUE;
 233         gboolean override_restrictions = FALSE;
 234         gboolean can_get_text = FALSE;
 235         gboolean has_pages = FALSE;
 236         gboolean can_find = FALSE;
 237
 238         GConfClient *client;
 239
 240         if (document) {
 241                 has_document = TRUE;
 242                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 243         }
 244
 245         if (has_document && ev_window->priv->page_cache) {
 246                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 247         }
 248
 249         if (!info || info->fields_mask == 0) {
 250                 has_properties = FALSE;
 251         }
 252
 253         if (has_document && ev_document_can_get_text (document)) {
 254                 can_get_text = TRUE;
 255         }
 256
 257         if (has_document && EV_IS_DOCUMENT_FIND (document)) {
 258                 can_find = TRUE;
 259         }
 260
 261         client = gconf_client_get_default ();
 262         override_restrictions = gconf_client_get_bool (client,
 263                                                        GCONF_OVERRIDE_RESTRICTIONS,
 264                                                        NULL);
 265         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 266                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 267                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 268         }
 269
 270         if (has_document && !EV_IS_PS_EXPORTER(document))
 271                 ok_to_print = FALSE;
 272
 273
 274         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 275                 ok_to_copy = FALSE;
 276         }
 277
 278         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 279                 ok_to_print = FALSE;
 280         }
 281 #ifndef WITH_GNOME_PRINT
 282         ok_to_print = FALSE;
 283 #endif
 284         g_object_unref (client);
 285
 286
 287         /* File menu */
 288         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 289         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 290         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 291
 292         /* Edit menu */
 293         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 294         ev_window_set_action_sensitive (ev_window, "EditFind",
 295                               has_pages && EV_IS_DOCUMENT_FIND (document));
 296         ev_window_set_action_sensitive (ev_window, "Slash",
 297                               has_pages && EV_IS_DOCUMENT_FIND (document));
 298         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 299         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 300
 301         /* View menu */
 302         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 303         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 304         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 305         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 306         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 307
 308         /* Toolbar-specific actions: */
 309         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 310         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 311
 312         ev_window_update_actions (ev_window);
 313 }
 314
 315 static void
 316 ev_window_update_actions (EvWindow *ev_window)
 317 {
 318         EvView *view = EV_VIEW (ev_window->priv->view);
 319         int n_pages = 0, page = -1;
 320         gboolean has_pages = FALSE;
 321
 322         if (ev_window->priv->document && ev_window->priv->page_cache) {
 323                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 324                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 325                 has_pages = n_pages > 0;
 326         }
 327
 328         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 329         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 330                               ev_view_can_find_next (view));
 331
 332         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 333                               has_pages && ev_view_can_zoom_in (view));
 334         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 335                               has_pages && ev_view_can_zoom_out (view));
 336
 337         /* Go menu */
 338         if (has_pages) {
 339                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 340                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 341                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 342                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 343         } else {
 344                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 345                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 346                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 347                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 348         }
 349
 350         if (has_pages &&
 351             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 352             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 353                 GtkAction *action;
 354                 float      zoom;
 355                 float      real_zoom;
 356
 357                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 358                                                       ZOOM_CONTROL_ACTION);
 359
 360                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 361                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 362
 363                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 364         }
 365 }
 366
 367 static void
 368 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 369 {
 370         if (window->priv->action_group) {
 371                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 372                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 373                 ev_window_set_action_sensitive (window, "Space", sensitive);
 374                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 375                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 376                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 377                 ev_window_set_action_sensitive (window, "Return", sensitive);
 378                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 379                 ev_window_set_action_sensitive (window, "Slash", sensitive);
 380                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 381                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 382                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 383                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 384                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 385         }
 386 }
 387
 388 static void
 389 set_widget_visibility (GtkWidget *widget, gboolean visible)
 390 {
 391         g_return_if_fail (GTK_IS_WIDGET (widget));
 392
 393         if (visible)
 394                 gtk_widget_show (widget);
 395         else
 396                 gtk_widget_hide (widget);
 397 }
 398
 399 static void
 400 update_chrome_visibility (EvWindow *window)
 401 {
 402         EvWindowPrivate *priv = window->priv;
 403         gboolean menubar, toolbar, findbar, fullscreen_toolbar;
 404         gboolean fullscreen_mode, presentation, fullscreen;
 405
 406         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 407         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 408         fullscreen_mode = fullscreen || presentation;
 409
 410         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 411         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 412                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 413         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 414                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 415         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 416
 417         set_widget_visibility (priv->menubar, menubar);
 418         set_widget_visibility (priv->toolbar_dock, toolbar);
 419         set_widget_visibility (priv->find_bar, findbar);
 420
 421         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 422         gtk_widget_set_sensitive (priv->menubar, menubar);
 423
 424         if (priv->fullscreen_popup != NULL) {
 425                 if (fullscreen)
 426                         show_fullscreen_popup (window);
 427                 else
 428                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 429
 430                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 431         }
 432 }
 433
 434 static void
 435 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 436 {
 437         EvWindowPrivate *priv = window->priv;
 438
 439         if (active) {
 440                 priv->chrome |= flag;
 441         } else {
 442                 priv->chrome &= ~flag;
 443         }
 444
 445         update_chrome_visibility (window);
 446 }
 447
 448 static void
 449 update_sizing_buttons (EvWindow *window)
 450 {
 451         GtkActionGroup *action_group = window->priv->action_group;
 452         GtkAction *action;
 453         gboolean best_fit, page_width;
 454         EvSizingMode sizing_mode;
 455
 456         if (window->priv->view == NULL)
 457                 return;
 458
 459         g_object_get (window->priv->view,
 460                       "sizing_mode", &sizing_mode,
 461                       NULL);
 462
 463         switch (sizing_mode) {
 464         case EV_SIZING_BEST_FIT:
 465                 best_fit = TRUE;
 466                 page_width = FALSE;
 467                 break;
 468         case EV_SIZING_FIT_WIDTH:
 469                 best_fit = FALSE;
 470                 page_width = TRUE;
 471                 break;
 472
 473         default:
 474                 best_fit = page_width = FALSE;
 475                 break;
 476         }
 477
 478         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 479         g_signal_handlers_block_by_func
 480                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 481         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 482         g_signal_handlers_unblock_by_func
 483                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 484
 485         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 486         g_signal_handlers_block_by_func
 487                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 488         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 489         g_signal_handlers_unblock_by_func
 490                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 491
 492         action = gtk_action_group_get_action (window->priv->action_group,
 493                                               ZOOM_CONTROL_ACTION);
 494         if (best_fit) {
 495                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 496                                                  EPHY_ZOOM_BEST_FIT);
 497         } else if (page_width) {
 498                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 499                                                  EPHY_ZOOM_FIT_WIDTH);
 500         }
 501 }
 502
 503 static void
 504 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 505 {
 506         GtkAction *action;
 507
 508         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
 509         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
 510
 511         action = gtk_action_group_get_action (window->priv->action_group,
 512                                               PAGE_SELECTOR_ACTION);
 513         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 514 }
 515
 516 static void
 517 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 518 {
 519         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
 520 }
 521
 522 static void
 523 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 524 {
 525         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
 526 }
 527
 528 static void
 529 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 530 {
 531         gboolean continuous;
 532
 533         ev_window_stop_presentation (ev_window);
 534         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 535         g_object_set (G_OBJECT (ev_window->priv->view),
 536                       "continuous", continuous,
 537                       NULL);
 538         ev_window_update_actions (ev_window);
 539 }
 540
 541 static void
 542 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 543 {
 544         gboolean dual_page;
 545
 546         ev_window_stop_presentation (ev_window);
 547         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 548         g_object_set (G_OBJECT (ev_window->priv->view),
 549                       "dual-page", dual_page,
 550                       NULL);
 551         ev_window_update_actions (ev_window);
 552 }
 553
 554 static void
 555 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 556 {
 557         ev_window_stop_presentation (ev_window);
 558
 559         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 560                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 561         } else {
 562                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 563         }
 564         ev_window_update_actions (ev_window);
 565 }
 566
 567 static void
 568 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 569 {
 570         ev_window_stop_presentation (ev_window);
 571
 572         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 573                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 574         } else {
 575                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 576         }
 577         ev_window_update_actions (ev_window);
 578 }
 579
 580
 581 void
 582 ev_window_open_page_label (EvWindow   *ev_window,
 583                            const char *label)
 584 {
 585         if (ev_window->priv->page_cache) {
 586                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 587                                               label);
 588         }
 589 }
 590
 591 gboolean
 592 ev_window_is_empty (const EvWindow *ev_window)
 593 {
 594         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 595
 596         return (ev_window->priv->document == NULL) &&
 597                 (ev_window->priv->load_job == NULL) &&
 598                 (ev_window->priv->xfer_job == NULL);
 599 }
 600
 601 static void
 602 unable_to_load_dialog_response_cb (GtkWidget *dialog,
 603                                    gint       response_id,
 604                                    EvWindow  *ev_window)
 605 {
 606         gtk_widget_destroy (dialog);
 607 }
 608
 609 static void
 610 unable_to_load (EvWindow   *ev_window,
 611                 const char *error_message)
 612 {
 613         GtkWidget *dialog;
 614
 615         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 616                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 617                                          GTK_MESSAGE_ERROR,
 618                                          GTK_BUTTONS_CLOSE,
 619                                          _("Unable to open document"));
 620         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 621                                                   "%s", error_message);
 622         g_signal_connect (dialog, "response",
 623                           G_CALLBACK (unable_to_load_dialog_response_cb),
 624                           ev_window);
 625         gtk_widget_show (dialog);
 626 }
 627
 628 static void
 629 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 630 {
 631         ev_window_update_actions (ev_window);
 632 }
 633
 634 static void
 635 page_changed_cb (EvPageCache *page_cache,
 636                  gint         page,
 637                  EvWindow    *ev_window)
 638 {
 639         ev_window_update_actions (ev_window);
 640
 641         if (!ev_window_is_empty (ev_window))
 642                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 643 }
 644
 645 static void
 646 update_document_mode (EvWindow *window, EvDocumentMode mode)
 647 {
 648         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 649                 ev_window_run_presentation (window);
 650         }
 651         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 652                 ev_window_run_fullscreen (window);
 653         }
 654 }
 655
 656 static void
 657 update_sidebar_visibility (EvWindow *window)
 658 {
 659         char *uri = window->priv->uri;
 660         GValue sidebar_visibility = { 0, };
 661
 662         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 663                 set_widget_visibility (window->priv->sidebar,
 664                                        g_value_get_boolean (&sidebar_visibility));
 665         }
 666 }
 667
 668 static void
 669 setup_document_from_metadata (EvWindow *window)
 670 {
 671         char *uri = window->priv->uri;
 672         GValue page = { 0, };
 673         gint new_page;
 674
 675         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 676                 new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 677                 ev_page_cache_set_current_page (window->priv->page_cache,
 678                                                 new_page);
 679         }
 680 }
 681
 682 static void
 683 setup_chrome_from_metadata (EvWindow *window)
 684 {
 685         EvChrome chrome = EV_CHROME_NORMAL;
 686         GValue show_toolbar = { 0, };
 687
 688         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 689                 if (!g_value_get_boolean (&show_toolbar))
 690                         chrome &= ~EV_CHROME_TOOLBAR;
 691         }
 692         window->priv->chrome = chrome;
 693 }
 694
 695
 696 static void
 697 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 698 {
 699         char *uri = window->priv->uri;
 700         GtkWidget *sidebar = window->priv->sidebar;
 701         GtkWidget *links = window->priv->sidebar_links;
 702         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 703         GValue sidebar_size = { 0, };
 704         GValue sidebar_page = { 0, };
 705
 706         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 707                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 708                                         g_value_get_int (&sidebar_size));
 709         }
 710
 711         if (ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 712                 const char *page_id = g_value_get_string (&sidebar_page);
 713
 714                 if (strcmp (page_id, "links") == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 715                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 716                 } else if (strcmp (page_id, "thumbnails") && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 717                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 718                 }
 719         } else {
 720                 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 721                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 722                 }
 723         }
 724
 725         update_sidebar_visibility (window);
 726 }
 727
 728 static void
 729 setup_view_from_metadata (EvWindow *window)
 730 {
 731         EvView *view = EV_VIEW (window->priv->view);
 732         char *uri = window->priv->uri;
 733         GEnumValue *enum_value;
 734         GValue width = { 0, };
 735         GValue height = { 0, };
 736         GValue maximized = { 0, };
 737         GValue x = { 0, };
 738         GValue y = { 0, };
 739         GValue sizing_mode = { 0, };
 740         GValue zoom = { 0, };
 741         GValue continuous = { 0, };
 742         GValue dual_page = { 0, };
 743         GValue presentation = { 0, };
 744         GValue fullscreen = { 0, };
 745         GValue rotation = { 0, };
 746         gboolean restore_size = TRUE;
 747
 748         /* Window size */
 749
 750         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 751                 if (g_value_get_boolean (&maximized)) {
 752                         gtk_window_maximize (GTK_WINDOW (window));
 753                         restore_size = FALSE;
 754                 } else {
 755                         gtk_window_unmaximize (GTK_WINDOW (window));
 756                 }
 757         }
 758
 759         if (restore_size &&
 760             ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 761             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 762                 gtk_window_resize (GTK_WINDOW (window),
 763                                    g_value_get_int (&width),
 764                                    g_value_get_int (&height));
 765         }
 766         if (restore_size &&
 767             ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 768             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 769                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 770                                  g_value_get_int (&y));
 771         }
 772
 773         /* Sizing mode */
 774         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 775                 enum_value = g_enum_get_value_by_nick
 776                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 777                 g_value_unset (&sizing_mode);
 778                 ev_view_set_sizing_mode (view, enum_value->value);
 779         }
 780
 781         /* Zoom */
 782         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 783             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 784                 ev_view_set_zoom (view, g_value_get_double (&zoom), FALSE);
 785         }
 786
 787         /* Continuous */
 788         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 789                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 790         }
 791
 792         /* Dual page */
 793         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 794                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 795         }
 796
 797         /* Presentation */
 798         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 799                 if (g_value_get_boolean (&presentation) && uri) {
 800                         ev_window_run_presentation (window);
 801                 }
 802         }
 803
 804         /* Fullscreen */
 805         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 806                 if (g_value_get_boolean (&fullscreen) && uri) {
 807                         ev_window_run_fullscreen (window);
 808                 }
 809         }
 810
 811         /* Rotation */
 812         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 813                 if (g_value_get_int (&rotation)) {
 814                         switch (g_value_get_int (&rotation)) {
 815                         case 90:
 816                                 ev_view_set_rotation (view, 90);
 817                                 break;
 818                         case 180:
 819                                 ev_view_set_rotation (view, 180);
 820                                 break;
 821                         case 270:
 822                                 ev_view_set_rotation (view, 270);
 823                                 break;
 824                         default:
 825                                 break;
 826                         }
 827                 }
 828         }
 829 }
 830
 831 static void
 832 ev_window_setup_document (EvWindow *ev_window)
 833 {
 834         const EvDocumentInfo *info;
 835         EvDocument *document;
 836         EvView *view = EV_VIEW (ev_window->priv->view);
 837         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 838         GtkAction *action;
 839
 840         document = ev_window->priv->document;
 841         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 842         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 843
 844         if (EV_IS_DOCUMENT_FIND (document)) {
 845                 g_signal_connect_object (G_OBJECT (document),
 846                                          "find_changed",
 847                                          G_CALLBACK (find_changed_cb),
 848                                          ev_window, 0);
 849         }
 850
 851         ev_sidebar_set_document (sidebar, document);
 852
 853         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 854                 ev_view_set_document (view, document);
 855         }
 856         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 857
 858         ev_window_title_set_document (ev_window->priv->title, document);
 859         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 860
 861         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 862         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 863         ev_window_setup_action_sensitivity (ev_window);
 864
 865         if (ev_window->priv->properties) {
 866                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 867                                                    ev_window->priv->document);
 868         }
 869
 870         setup_document_from_metadata (ev_window);
 871         setup_sidebar_from_metadata (ev_window, document);
 872
 873         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 874         update_document_mode (ev_window, info->mode);
 875 }
 876
 877 static void
 878 password_dialog_response (GtkWidget *password_dialog,
 879                           gint       response_id,
 880                           EvWindow  *ev_window)
 881 {
 882         char *password;
 883
 884         if (response_id == GTK_RESPONSE_OK) {
 885
 886                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 887                 if (password) {
 888                         ev_document_doc_mutex_lock ();
 889                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 890                                                            password);
 891                         ev_document_doc_mutex_unlock ();
 892                 }
 893                 g_free (password);
 894
 895                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 896
 897                 g_object_unref (ev_window->priv->password_document);
 898                 ev_window->priv->password_document = NULL;
 899
 900                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 901                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 902
 903                 gtk_widget_destroy (password_dialog);
 904
 905                 return;
 906         }
 907
 908         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 909         gtk_widget_destroy (password_dialog);
 910 }
 911
 912 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 913  * password_view page.  It assumes that ev_window->priv->password_* has been set
 914  * correctly.  These are cleared by password_dialog_response() */
 915
 916 static void
 917 ev_window_popup_password_dialog (EvWindow *ev_window)
 918 {
 919         g_assert (ev_window->priv->password_document);
 920
 921         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 922
 923         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 924         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 925
 926         if (ev_window->priv->password_dialog == NULL) {
 927                 ev_window->priv->password_dialog =
 928                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 929                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 930
 931                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 932                                            (gpointer *) &(ev_window->priv->password_dialog));
 933                 g_signal_connect (ev_window->priv->password_dialog,
 934                                   "response",
 935                                   G_CALLBACK (password_dialog_response),
 936                                   ev_window);
 937                 gtk_widget_show (ev_window->priv->password_dialog);
 938         } else {
 939                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
 940         }
 941 }
 942
 943 static void
 944 ev_window_clear_jobs (EvWindow *ev_window)
 945 {
 946     if (ev_window->priv->load_job != NULL) {
 947
 948         if (!ev_window->priv->load_job->finished)
 949                 ev_job_queue_remove_job (ev_window->priv->load_job);
 950
 951         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 952         g_object_unref (ev_window->priv->load_job);
 953         ev_window->priv->load_job = NULL;
 954     }
 955
 956     if (ev_window->priv->xfer_job != NULL) {
 957
 958         if (!ev_window->priv->xfer_job->finished)
 959                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 960
 961         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 962         g_object_unref (ev_window->priv->xfer_job);
 963         ev_window->priv->xfer_job = NULL;
 964     }
 965 }
 966
 967 static void
 968 ev_window_clear_local_uri (EvWindow *ev_window)
 969 {
 970     char *filename;
 971
 972     if (ev_window->priv->local_uri) {
 973             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 974             if (filename != NULL) {
 975                     unlink (filename);
 976                     g_free (filename);
 977             }
 978             g_free (ev_window->priv->local_uri);
 979             ev_window->priv->local_uri = NULL;
 980     }
 981 }
 982
 983 /* This callback will executed when load job will be finished.
 984  *
 985  * Since the flow of the error dialog is very confusing, we assume that both
 986  * document and uri will go away after this function is called, and thus we need
 987  * to ref/dup them.  Additionally, it needs to clear
 988  * ev_window->priv->password_{uri,document}, and thus people who call this
 989  * function should _not_ necessarily expect those to exist after being
 990  * called. */
 991 static void
 992 ev_window_load_job_cb  (EvJobLoad *job,
 993                         gpointer data)
 994 {
 995         EvWindow *ev_window = EV_WINDOW (data);
 996         EvDocument *document = EV_JOB (job)->document;
 997
 998         g_assert (document);
 999         g_assert (document != ev_window->priv->document);
1000         g_assert (job->uri);
1001
1002         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1003
1004         if (ev_window->priv->password_document) {
1005                 g_object_unref (ev_window->priv->password_document);
1006                 ev_window->priv->password_document = NULL;
1007         }
1008
1009         /* Success! */
1010         if (job->error == NULL) {
1011
1012                 if (ev_window->priv->document)
1013                         g_object_unref (ev_window->priv->document);
1014                 ev_window->priv->document = g_object_ref (document);
1015
1016                 ev_window_setup_document (ev_window);
1017                 ev_window_add_recent (ev_window, ev_window->priv->uri);
1018                 ev_window_clear_jobs (ev_window);
1019
1020                 return;
1021         }
1022
1023         if (job->error->domain == EV_DOCUMENT_ERROR &&
1024             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1025                 gchar *base_name, *file_name;
1026
1027                 ev_window->priv->password_document = g_object_ref (document);
1028
1029                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1030                 base_name = g_path_get_basename (file_name);
1031                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1032                                                 base_name);
1033                 g_free (file_name);
1034                 g_free (base_name);
1035                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1036
1037                 ev_window_popup_password_dialog (ev_window);
1038         } else {
1039                 unable_to_load (ev_window, job->error->message);
1040         }
1041
1042         return;
1043 }
1044
1045 static void
1046 ev_window_xfer_job_cb  (EvJobXfer *job,
1047                         gpointer data)
1048 {
1049         EvWindow *ev_window = EV_WINDOW (data);
1050
1051
1052
1053         if (job->error != NULL) {
1054                 unable_to_load (ev_window, job->error->message);
1055                 ev_window_clear_jobs (ev_window);
1056                 ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1057         } else {
1058                 char *uri;
1059
1060                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
1061
1062                 if (job->local_uri) {
1063                         ev_window->priv->local_uri = g_strdup (job->local_uri);
1064                         uri = ev_window->priv->local_uri;
1065                 } else {
1066                         ev_window->priv->local_uri = NULL;
1067                         uri = ev_window->priv->uri;
1068                 }
1069
1070                 ev_window_clear_jobs (ev_window);
1071
1072                 ev_window->priv->load_job = ev_job_load_new (document, uri);
1073                 g_signal_connect (ev_window->priv->load_job,
1074                                   "finished",
1075                                   G_CALLBACK (ev_window_load_job_cb),
1076                                   ev_window);
1077                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1078                 g_object_unref (document);
1079         }
1080 }
1081
1082 const char *
1083 ev_window_get_uri (EvWindow *ev_window)
1084 {
1085         return ev_window->priv->uri;
1086 }
1087
1088 static void
1089 ev_window_close_dialogs (EvWindow *ev_window)
1090 {
1091         if (ev_window->priv->password_dialog)
1092                 gtk_widget_destroy (ev_window->priv->password_dialog);
1093         ev_window->priv->password_dialog = NULL;
1094
1095 #ifdef WITH_GNOME_PRINT
1096         if (ev_window->priv->print_dialog) {
1097                 gtk_widget_destroy (ev_window->priv->print_dialog);
1098                 g_object_unref (ev_window->priv->print_job);
1099         }
1100         ev_window->priv->print_dialog = NULL;
1101         ev_window->priv->print_job = NULL;
1102 #endif
1103
1104         if (ev_window->priv->properties)
1105                 gtk_widget_destroy (ev_window->priv->properties);
1106         ev_window->priv->properties = NULL;
1107 }
1108
1109 void
1110 ev_window_open_uri (EvWindow *ev_window, const char *uri)
1111 {
1112
1113         g_free (ev_window->priv->uri);
1114         ev_window->priv->uri = g_strdup (uri);
1115
1116         setup_view_from_metadata (ev_window);
1117
1118         ev_window_close_dialogs (ev_window);
1119         ev_window_clear_jobs (ev_window);
1120         ev_window_clear_local_uri (ev_window);
1121         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1122
1123         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
1124         g_signal_connect (ev_window->priv->xfer_job,
1125                           "finished",
1126                           G_CALLBACK (ev_window_xfer_job_cb),
1127                           ev_window);
1128         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
1129 }
1130
1131 static void
1132 file_open_dialog_response_cb (GtkWidget *chooser,
1133                               gint       response_id,
1134                               EvWindow  *ev_window)
1135 {
1136         if (response_id == GTK_RESPONSE_OK) {
1137                 GSList *uris;
1138
1139                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1140
1141                 ev_application_open_uri_list (EV_APP, uris, GDK_CURRENT_TIME);
1142
1143                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1144                 g_slist_free (uris);
1145         }
1146         ev_application_set_chooser_uri (EV_APP,
1147                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1148
1149         gtk_widget_destroy (chooser);
1150 }
1151
1152 static void
1153 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1154 {
1155         GtkWidget *chooser;
1156
1157         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1158                                                GTK_WINDOW (window),
1159                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1160                                                GTK_STOCK_CANCEL,
1161                                                GTK_RESPONSE_CANCEL,
1162                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1163                                                NULL);
1164
1165         ev_document_factory_add_filters (chooser, NULL);
1166         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1167         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1168         if (ev_application_get_chooser_uri (EV_APP) != NULL)
1169                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1170                                           ev_application_get_chooser_uri (EV_APP));
1171
1172         g_signal_connect (chooser, "response",
1173                           G_CALLBACK (file_open_dialog_response_cb),
1174                           window);
1175
1176         gtk_widget_show (chooser);
1177 }
1178
1179 static void
1180 ev_window_cmd_recent_file_activate (GtkAction *action,
1181                                     EvWindow *ev_window)
1182 {
1183         char *uri;
1184         EggRecentItem *item;
1185
1186         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1187                                                    action);
1188
1189         uri = egg_recent_item_get_uri (item);
1190
1191         ev_application_open_uri (EV_APP, uri, NULL, GDK_CURRENT_TIME, NULL);
1192
1193         g_free (uri);
1194 }
1195
1196 static void
1197 ev_window_add_recent (EvWindow *window, const char *filename)
1198 {
1199         EggRecentItem *item;
1200
1201         item = egg_recent_item_new_from_uri (filename);
1202         egg_recent_item_add_group (item, "Evince");
1203         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1204 }
1205
1206 static void
1207 ev_window_setup_recent (EvWindow *ev_window)
1208 {
1209
1210         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1211                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1212                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1213                                                                       ev_window);
1214
1215         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1216
1217         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1218                                    ev_application_get_recent_model (EV_APP));
1219
1220         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1221
1222         g_signal_connect (ev_window->priv->recent_view, "activate",
1223                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1224 }
1225
1226 static void
1227 save_error_dialog (GtkWindow *window, const gchar *file_name)
1228 {
1229         GtkWidget *error_dialog;
1230
1231         error_dialog = gtk_message_dialog_new (
1232                 window,
1233                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1234                 GTK_MESSAGE_ERROR,
1235                 GTK_BUTTONS_CLOSE,
1236                 _("The file could not be saved as \"%s\"."),
1237                 file_name);
1238
1239         /* Easy way to make the text bold while keeping the string
1240          * above free from pango markup (FIXME ?) */
1241         gtk_message_dialog_format_secondary_text (
1242                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1243
1244         gtk_dialog_run (GTK_DIALOG (error_dialog));
1245         gtk_widget_destroy (error_dialog);
1246 }
1247
1248 static void
1249 file_save_dialog_response_cb (GtkWidget *fc,
1250                               gint       response_id,
1251                               EvWindow  *ev_window)
1252 {
1253         gboolean success;
1254
1255         if (response_id == GTK_RESPONSE_OK) {
1256                 const char *uri;
1257
1258                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1259
1260                 ev_document_doc_mutex_lock ();
1261                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1262                 ev_document_doc_mutex_unlock ();
1263
1264                 if (!success) {
1265                         save_error_dialog (GTK_WINDOW (fc), uri);
1266                 }
1267         }
1268
1269         gtk_widget_destroy (fc);
1270 }
1271
1272 static void
1273 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1274 {
1275         GtkWidget *fc;
1276         gchar *base_name;
1277         gchar *file_name;
1278
1279         fc = gtk_file_chooser_dialog_new (
1280                 _("Save a Copy"),
1281                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1282                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1283                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1284                 NULL);
1285
1286         ev_document_factory_add_filters (fc, ev_window->priv->document);
1287         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1288
1289 #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION
1290         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1291 #endif
1292         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1293         base_name = g_path_get_basename (file_name);
1294         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1295         g_free (file_name);
1296         g_free (base_name);
1297
1298         g_signal_connect (fc, "response",
1299                           G_CALLBACK (file_save_dialog_response_cb),
1300                           ev_window);
1301
1302         gtk_widget_show (fc);
1303 }
1304
1305 static void
1306 ev_window_print (EvWindow *window)
1307 {
1308         EvPageCache *page_cache;
1309         int last_page;
1310
1311         page_cache = ev_page_cache_get (window->priv->document);
1312         last_page = ev_page_cache_get_n_pages (page_cache);
1313
1314 #ifdef WITH_GNOME_PRINT
1315         ev_window_print_range (window, 1, last_page);
1316 #endif
1317 }
1318
1319
1320 #ifdef WITH_GNOME_PRINT
1321 static gboolean
1322 ev_window_print_dialog_response_cb (GtkDialog *print_dialog, gint response, gpointer data)
1323 {
1324     EvWindow *ev_window = EV_WINDOW (data);
1325     EvPrintJob *print_job;
1326     GnomePrintConfig *config;
1327
1328     if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
1329             gtk_widget_destroy (GTK_WIDGET (print_dialog));
1330             ev_window->priv->print_dialog = NULL;
1331             g_object_unref (ev_window->priv->print_job);
1332             ev_window->priv->print_job = NULL;
1333             return FALSE;
1334     }
1335
1336     config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
1337
1338     /* FIXME: Change this when we have the first backend
1339      * that can print more than postscript
1340      */
1341     if (using_pdf_printer (config)) {
1342             GtkWidget *dialog;
1343             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1344                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1345                                             _("Generating PDF is not supported"));
1346             gtk_dialog_run (GTK_DIALOG (dialog));
1347             gtk_widget_destroy (dialog);
1348             return FALSE;
1349     } else if (!using_postscript_printer (config)) {
1350             GtkWidget *dialog;
1351
1352             dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1353                                              GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1354                                              _("Printing is not supported on this printer."));
1355                                              gtk_message_dialog_format_secondary_text (
1356                                                         GTK_MESSAGE_DIALOG (dialog),
1357                                                         _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1358                                                         gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
1359             gtk_dialog_run (GTK_DIALOG (dialog));
1360             gtk_widget_destroy (dialog);
1361             return FALSE;
1362     }
1363
1364     save_print_config_to_file (config);
1365
1366     print_job = g_object_new (EV_TYPE_PRINT_JOB,
1367                               "gnome_print_job", ev_window->priv->print_job,
1368                               "document", ev_window->priv->document,
1369                               "print_dialog", print_dialog,
1370                                NULL);
1371
1372     if (print_job != NULL) {
1373         ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1374         g_object_unref (print_job);
1375     }
1376
1377     g_object_unref (config);
1378
1379     gtk_widget_destroy (GTK_WIDGET (print_dialog));
1380     ev_window->priv->print_dialog = NULL;
1381     g_object_unref (ev_window->priv->print_job);
1382     ev_window->priv->print_job = NULL;
1383
1384     return FALSE;
1385 }
1386
1387 void
1388 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1389 {
1390         GnomePrintConfig *config;
1391         gchar *pages_label;
1392
1393         g_return_if_fail (EV_IS_WINDOW (ev_window));
1394         g_return_if_fail (ev_window->priv->document != NULL);
1395
1396         config = load_print_config_from_file ();
1397
1398         if (ev_window->priv->print_job == NULL)
1399                 ev_window->priv->print_job = gnome_print_job_new (config);
1400
1401         if (ev_window->priv->print_dialog == NULL)
1402                 ev_window->priv->print_dialog = gnome_print_dialog_new (ev_window->priv->print_job, (guchar *) _("Print"),
1403                                                                        (GNOME_PRINT_DIALOG_RANGE |
1404                                                                         GNOME_PRINT_DIALOG_COPIES));
1405         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), GTK_WINDOW (ev_window));
1406         g_object_unref (config);
1407
1408         pages_label = g_strconcat (_("Pages"), " ", NULL);
1409         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
1410                                                  GNOME_PRINT_RANGE_ALL |
1411                                                  GNOME_PRINT_RANGE_RANGE,
1412                                                  first_page, last_page,
1413                                                  NULL, (const guchar *)pages_label);
1414         g_free (pages_label);
1415
1416         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
1417                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1418                                            FALSE);
1419
1420         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", G_CALLBACK (ev_window_print_dialog_response_cb), ev_window);
1421         gtk_widget_show (ev_window->priv->print_dialog);
1422         return;
1423 }
1424 #endif /* WITH_GNOME_PRINT */
1425
1426 static void
1427 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1428 {
1429         ev_window_print (ev_window);
1430 }
1431
1432 static void
1433 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1434 {
1435         if (ev_window->priv->properties == NULL) {
1436                 ev_window->priv->properties = ev_properties_dialog_new ();
1437                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1438                                                    ev_window->priv->document);
1439                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1440                                            (gpointer *) &(ev_window->priv->properties));
1441                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
1442                                               GTK_WINDOW (ev_window));
1443         }
1444
1445         gtk_widget_show (ev_window->priv->properties);
1446 }
1447
1448 static void
1449 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1450 {
1451         g_return_if_fail (EV_IS_WINDOW (ev_window));
1452
1453         gtk_widget_destroy (GTK_WIDGET (ev_window));
1454 }
1455
1456 static void
1457 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1458 {
1459         g_return_if_fail (EV_IS_WINDOW (ev_window));
1460
1461         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1462 }
1463
1464 static void
1465 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1466 {
1467         g_return_if_fail (EV_IS_WINDOW (ev_window));
1468
1469         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1470                 g_error ("Find action should be insensitive since document doesn't support find");
1471                 return;
1472         }
1473
1474         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
1475         gtk_widget_grab_focus (ev_window->priv->find_bar);
1476 }
1477
1478 static void
1479 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1480 {
1481         g_return_if_fail (EV_IS_WINDOW (ev_window));
1482
1483         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1484 }
1485
1486 static void
1487 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1488 {
1489         g_return_if_fail (EV_IS_WINDOW (ev_window));
1490
1491         ev_view_copy (EV_VIEW (ev_window->priv->view));
1492 }
1493
1494 static void
1495 ev_window_update_fullscreen_popup (EvWindow *window)
1496 {
1497         GtkWidget *popup = window->priv->fullscreen_popup;
1498         int popup_width, popup_height;
1499         GdkScreen *screen;
1500         GdkRectangle screen_rect;
1501         gboolean toolbar;
1502
1503         g_return_if_fail (popup != NULL);
1504
1505         if (GTK_WIDGET (window)->window == NULL)
1506                 return;
1507
1508         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1509                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1510         popup_width = popup->requisition.width;
1511         popup_height = popup->requisition.height;
1512
1513         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1514         gdk_screen_get_monitor_geometry (screen,
1515                         gdk_screen_get_monitor_at_window
1516                         (screen,
1517                          GTK_WIDGET (window)->window),
1518                          &screen_rect);
1519         if (toolbar) {
1520                 gtk_widget_set_size_request (popup,
1521                                              screen_rect.width,
1522                                              -1);
1523                 gtk_window_move (GTK_WINDOW (popup),
1524                                  screen_rect.x,
1525                                  screen_rect.y);
1526
1527         } else {
1528                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1529                 {
1530                         gtk_window_move (GTK_WINDOW (popup),
1531                                          screen_rect.x,
1532                                          screen_rect.y);
1533                 } else {
1534                         gtk_window_move (GTK_WINDOW (popup),
1535                                          screen_rect.x + screen_rect.width - popup_width,
1536                                          screen_rect.y);
1537                 }
1538         }
1539 }
1540
1541 static void
1542 screen_size_changed_cb (GdkScreen *screen,
1543                         EvWindow *window)
1544 {
1545         ev_window_update_fullscreen_popup (window);
1546 }
1547
1548 static void
1549 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1550                                       EvWindow *ev_window)
1551 {
1552         if (!ev_window_is_empty (ev_window))
1553                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
1554                                              gtk_paned_get_position (GTK_PANED (object)));
1555 }
1556
1557 static void
1558 destroy_fullscreen_popup (EvWindow *window)
1559 {
1560         if (window->priv->fullscreen_popup != NULL)
1561         {
1562                 gtk_widget_destroy (window->priv->fullscreen_popup);
1563                 window->priv->fullscreen_popup = NULL;
1564         }
1565 }
1566
1567 static void
1568 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1569 {
1570         GtkAction *action;
1571
1572         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1573         g_return_if_fail (action != NULL);
1574
1575         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1576 }
1577
1578 static void
1579 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1580 {
1581         ev_window_update_fullscreen_popup (window);
1582 }
1583
1584 static gboolean
1585 fullscreen_timeout_cb (gpointer data)
1586 {
1587         EvWindow *window = EV_WINDOW (data);
1588
1589         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1590         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1591         g_source_unref (window->priv->fullscreen_timeout_source);
1592         window->priv->fullscreen_timeout_source = NULL;
1593
1594         return FALSE;
1595 }
1596
1597 static void
1598 fullscreen_set_timeout (EvWindow *window)
1599 {
1600         GSource *source;
1601
1602         if (window->priv->fullscreen_timeout_source != NULL) {
1603                 g_source_unref (window->priv->fullscreen_timeout_source);
1604                 g_source_destroy (window->priv->fullscreen_timeout_source);
1605         }
1606
1607         source = g_timeout_source_new (FULLSCREEN_TIMEOUT);
1608         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1609         g_source_attach (source, NULL);
1610         window->priv->fullscreen_timeout_source = source;
1611 }
1612
1613 static void
1614 fullscreen_clear_timeout (EvWindow *window)
1615 {
1616         if (window->priv->fullscreen_timeout_source != NULL) {
1617                 g_source_unref (window->priv->fullscreen_timeout_source);
1618                 g_source_destroy (window->priv->fullscreen_timeout_source);
1619         }
1620
1621         window->priv->fullscreen_timeout_source = NULL;
1622         ev_view_show_cursor (EV_VIEW (window->priv->view));
1623 }
1624
1625
1626 static void
1627 show_fullscreen_popup (EvWindow *window)
1628 {
1629         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1630                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1631                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1632         }
1633
1634         fullscreen_set_timeout (window);
1635 }
1636
1637 static gboolean
1638 fullscreen_motion_notify_cb (GtkWidget *widget,
1639                              GdkEventMotion *event,
1640                              gpointer user_data)
1641 {
1642         EvWindow *window = EV_WINDOW (user_data);
1643
1644         show_fullscreen_popup (window);
1645
1646         return FALSE;
1647 }
1648
1649 static gboolean
1650 fullscreen_leave_notify_cb (GtkWidget *widget,
1651                             GdkEventCrossing *event,
1652                             gpointer user_data)
1653 {
1654         EvWindow *window = EV_WINDOW (user_data);
1655
1656         fullscreen_clear_timeout (window);
1657
1658         return FALSE;
1659 }
1660
1661 static GtkWidget *
1662 ev_window_get_exit_fullscreen_button (EvWindow *window)
1663 {
1664         GtkWidget *button, *icon, *label, *hbox;
1665
1666         button = gtk_button_new ();
1667         g_signal_connect (button, "clicked",
1668                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1669                           window);
1670         gtk_widget_show (button);
1671
1672         hbox = gtk_hbox_new (FALSE, 2);
1673         gtk_widget_show (hbox);
1674         gtk_container_add (GTK_CONTAINER (button), hbox);
1675
1676         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1677         gtk_widget_show (icon);
1678         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1679
1680         label = gtk_label_new (_("Leave Fullscreen"));
1681         gtk_widget_show (label);
1682         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1683
1684         return button;
1685 }
1686
1687 static GtkWidget *
1688 ev_window_create_fullscreen_popup (EvWindow *window)
1689 {
1690         GtkWidget *popup;
1691         GtkWidget *hbox;
1692         GtkWidget *button;
1693         GdkScreen *screen;
1694
1695         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
1696                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
1697
1698         popup = gtk_window_new (GTK_WINDOW_POPUP);
1699         hbox = gtk_hbox_new (FALSE, 0);
1700         button = ev_window_get_exit_fullscreen_button (window);
1701
1702         gtk_container_add (GTK_CONTAINER (popup), hbox);
1703         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1704                             TRUE, TRUE, 0);
1705         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1706
1707         gtk_widget_show (button);
1708         gtk_widget_show (hbox);
1709
1710         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1711
1712         screen = gtk_widget_get_screen (GTK_WIDGET (window));
1713         g_signal_connect_object (screen, "size-changed",
1714                                  G_CALLBACK (screen_size_changed_cb),
1715                                  window, 0);
1716         g_signal_connect_object (popup, "size_request",
1717                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1718                                  window, 0);
1719
1720         gtk_window_set_screen (GTK_WINDOW (popup),
1721                                gtk_widget_get_screen (GTK_WIDGET (window)));
1722
1723         return popup;
1724 }
1725
1726
1727 static void
1728 ev_window_update_fullscreen_action (EvWindow *window)
1729 {
1730         GtkAction *action;
1731
1732         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1733         g_signal_handlers_block_by_func
1734                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1735         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1736                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1737         g_signal_handlers_unblock_by_func
1738                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1739 }
1740
1741 static void
1742 ev_window_run_fullscreen (EvWindow *window)
1743 {
1744         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1745         if (window->priv->fullscreen_popup == NULL)
1746                 window->priv->fullscreen_popup
1747                         = ev_window_create_fullscreen_popup (window);
1748
1749         update_chrome_visibility (window);
1750         gtk_widget_hide (window->priv->sidebar);
1751
1752         g_object_set (G_OBJECT (window->priv->scrolled_window),
1753                       "shadow-type", GTK_SHADOW_NONE,
1754                       NULL);
1755
1756         g_signal_connect (window->priv->view,
1757                           "motion-notify-event",
1758                           G_CALLBACK (fullscreen_motion_notify_cb),
1759                           window);
1760         g_signal_connect (window->priv->view,
1761                           "leave-notify-event",
1762                           G_CALLBACK (fullscreen_leave_notify_cb),
1763                           window);
1764         fullscreen_set_timeout (window);
1765
1766         gtk_widget_grab_focus (window->priv->view);
1767         ev_window_update_fullscreen_action (window);
1768         gtk_window_fullscreen (GTK_WINDOW (window));
1769         ev_window_update_fullscreen_popup (window);
1770
1771         if (!ev_window_is_empty (window))
1772                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
1773 }
1774
1775 static void
1776 ev_window_stop_fullscreen (EvWindow *window)
1777 {
1778         EvView *view = EV_VIEW (window->priv->view);
1779
1780         if (!ev_view_get_fullscreen (EV_VIEW (view)))
1781                 return;
1782
1783         ev_view_set_fullscreen (view, FALSE);
1784         g_object_set (G_OBJECT (window->priv->scrolled_window),
1785                       "shadow-type", GTK_SHADOW_IN,
1786                       NULL);
1787
1788         fullscreen_clear_timeout (window);
1789
1790         g_signal_handlers_disconnect_by_func (view,
1791                                               (gpointer) fullscreen_motion_notify_cb,
1792                                               window);
1793         g_signal_handlers_disconnect_by_func (view,
1794                                               (gpointer) fullscreen_leave_notify_cb,
1795                                               window);
1796         ev_window_update_fullscreen_action (window);
1797         gtk_window_unfullscreen (GTK_WINDOW (window));
1798         update_chrome_visibility (window);
1799         update_sidebar_visibility (window);
1800
1801         if (!ev_window_is_empty (window))
1802                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
1803 }
1804
1805 static void
1806 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1807 {
1808         gboolean fullscreen;
1809
1810         g_return_if_fail (EV_IS_WINDOW (window));
1811         ev_window_stop_presentation (window);
1812
1813         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1814         if (fullscreen) {
1815                 ev_window_run_fullscreen (window);
1816         } else {
1817                 ev_window_stop_fullscreen (window);
1818         }
1819 }
1820
1821 static void
1822 ev_window_update_presentation_action (EvWindow *window)
1823 {
1824         GtkAction *action;
1825
1826         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1827         g_signal_handlers_block_by_func
1828                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1829         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1830                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1831         g_signal_handlers_unblock_by_func
1832                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1833 }
1834
1835 static void
1836 ev_window_run_presentation (EvWindow *window)
1837 {
1838         g_object_set (G_OBJECT (window->priv->scrolled_window),
1839                       "shadow-type", GTK_SHADOW_NONE,
1840                       NULL);
1841
1842         gtk_widget_grab_focus (window->priv->view);
1843         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1844         gtk_window_fullscreen (GTK_WINDOW (window));
1845         ev_window_update_presentation_action (window);
1846         update_chrome_visibility (window);
1847         gtk_widget_hide (window->priv->sidebar);
1848
1849         if (!ev_window_is_empty (window))
1850                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
1851 }
1852
1853 static void
1854 ev_window_stop_presentation (EvWindow *window)
1855 {
1856         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
1857                 return;
1858
1859         g_object_set (G_OBJECT (window->priv->scrolled_window),
1860                       "shadow-type", GTK_SHADOW_IN,
1861                       NULL);
1862         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1863         gtk_window_unfullscreen (GTK_WINDOW (window));
1864         ev_window_update_presentation_action (window);
1865         update_chrome_visibility (window);
1866         update_sidebar_visibility (window);
1867
1868         if (!ev_window_is_empty (window))
1869                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
1870 }
1871
1872 static void
1873 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1874 {
1875         gboolean presentation;
1876
1877         g_return_if_fail (EV_IS_WINDOW (window));
1878         ev_window_stop_fullscreen (window);
1879
1880         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1881         if (presentation) {
1882                 ev_window_run_presentation (window);
1883         } else {
1884                 ev_window_stop_presentation (window);
1885         }
1886 }
1887
1888 static gboolean
1889 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1890 {
1891         EvWindow *window = EV_WINDOW (widget);
1892         EvWindowPrivate *priv = window->priv;
1893         gboolean fullscreen;
1894
1895         g_object_get (priv->view,
1896                       "fullscreen", &fullscreen,
1897                       NULL);
1898
1899         if (fullscreen)
1900                 show_fullscreen_popup (window);
1901
1902         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1903 }
1904
1905 static gboolean
1906 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1907 {
1908         EvWindow *window = EV_WINDOW (widget);
1909         EvWindowPrivate *priv = window->priv;
1910         gboolean fullscreen;
1911
1912         g_object_get (priv->view,
1913                       "fullscreen", &fullscreen,
1914                       NULL);
1915
1916         if (fullscreen)
1917                 gtk_widget_hide (priv->fullscreen_popup);
1918
1919         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1920 }
1921
1922 static void
1923 ev_window_screen_changed (GtkWidget *widget,
1924                           GdkScreen *old_screen)
1925 {
1926         EvWindow *window = EV_WINDOW (widget);
1927         EvWindowPrivate *priv = window->priv;
1928         GdkScreen *screen;
1929
1930         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
1931                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
1932         }
1933
1934         if (priv->fullscreen_popup != NULL) {
1935                 g_signal_handlers_disconnect_by_func
1936                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
1937
1938                 screen = gtk_widget_get_screen (widget);
1939                 g_signal_connect_object (screen, "size-changed",
1940                                          G_CALLBACK (screen_size_changed_cb),
1941                                          window, 0);
1942                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
1943
1944                 ev_window_update_fullscreen_popup (window);
1945         }
1946 }
1947
1948 static void
1949 ev_window_set_page_mode (EvWindow         *window,
1950                          EvWindowPageMode  page_mode)
1951 {
1952         GtkWidget *child = NULL;
1953         GtkWidget *real_child;
1954
1955         if (window->priv->page_mode == page_mode)
1956                 return;
1957
1958         window->priv->page_mode = page_mode;
1959
1960         switch (page_mode) {
1961         case PAGE_MODE_DOCUMENT:
1962                 child = window->priv->view;
1963                 break;
1964         case PAGE_MODE_PASSWORD:
1965                 child = window->priv->password_view;
1966                 break;
1967         default:
1968                 g_assert_not_reached ();
1969         }
1970
1971         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1972         if (child != real_child) {
1973                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1974                                       real_child);
1975                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1976                                    child);
1977         }
1978         ev_window_update_actions (window);
1979 }
1980
1981
1982 static void
1983 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1984 {
1985         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1986 }
1987
1988 static void
1989 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1990 {
1991         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1992 }
1993
1994 static void
1995 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1996 {
1997         EvWindow *ev_window = EV_WINDOW (data);
1998         egg_editable_toolbar_set_edit_mode
1999                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2000         ev_application_save_toolbars_model (EV_APP);
2001         gtk_widget_destroy (GTK_WIDGET (dialog));
2002 }
2003
2004 static void
2005 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2006 {
2007         GtkWidget *dialog;
2008         GtkWidget *editor;
2009
2010         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2011                                               GTK_WINDOW (ev_window),
2012                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2013                                               GTK_STOCK_CLOSE,
2014                                               GTK_RESPONSE_CLOSE,
2015                                               NULL);
2016         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2017         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2018         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2019         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2020         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2021
2022         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2023                                          ev_application_get_toolbars_model (EV_APP));
2024         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2025         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2026
2027         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2028         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
2029                                          DATADIR "/evince-toolbar.xml");
2030
2031         egg_editable_toolbar_set_edit_mode
2032                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2033
2034         g_signal_connect (dialog, "response",
2035                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2036                           ev_window);
2037         gtk_widget_show_all (dialog);
2038 }
2039
2040 static void
2041 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2042 {
2043         g_return_if_fail (EV_IS_WINDOW (ev_window));
2044
2045         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2046         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2047 }
2048
2049 static void
2050 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2051 {
2052         g_return_if_fail (EV_IS_WINDOW (ev_window));
2053
2054         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2055         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2056 }
2057
2058 static void
2059 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2060 {
2061         g_return_if_fail (EV_IS_WINDOW (ev_window));
2062
2063         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2064 }
2065
2066 static void
2067 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2068 {
2069         g_return_if_fail (EV_IS_WINDOW (ev_window));
2070
2071         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2072 }
2073
2074 static void
2075 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2076 {
2077         g_return_if_fail (EV_IS_WINDOW (ev_window));
2078
2079         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2080 }
2081
2082 static void
2083 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2084 {
2085         int n_pages;
2086
2087         g_return_if_fail (EV_IS_WINDOW (ev_window));
2088
2089         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2090         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2091 }
2092
2093 static void
2094 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2095 {
2096         int n_pages, current_page;
2097
2098         g_return_if_fail (EV_IS_WINDOW (ev_window));
2099
2100         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2101         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2102
2103         if (current_page + 10 < n_pages)
2104                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2105 }
2106
2107 static void
2108 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2109 {
2110         int current_page;
2111
2112         g_return_if_fail (EV_IS_WINDOW (ev_window));
2113
2114         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2115
2116         if (current_page - 10 >= 0)
2117                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
2118 }
2119
2120 static void
2121 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
2122 {
2123         char *uri;
2124         int page;
2125
2126         g_return_if_fail (EV_IS_WINDOW (ev_window));
2127
2128         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2129         uri = g_strdup (ev_window->priv->uri);
2130
2131         ev_window_open_uri (ev_window, uri);
2132
2133         /* In case the number of pages in the document has changed. */
2134         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
2135
2136         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
2137
2138         g_free (uri);
2139 }
2140
2141 static void
2142 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
2143 {
2144         GError *error = NULL;
2145
2146         g_return_if_fail (EV_IS_WINDOW (ev_window));
2147
2148         gnome_help_display ("evince.xml", NULL, &error);
2149
2150         if(error != NULL) {
2151                 g_warning (error->message);
2152                 g_error_free (error);
2153         }
2154 }
2155
2156 static void
2157 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
2158 {
2159         gtk_window_unfullscreen (GTK_WINDOW (window));
2160 }
2161
2162 static void
2163 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
2164 {
2165         GtkWidget *widget;
2166
2167         widget = gtk_window_get_focus (GTK_WINDOW (window));
2168         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
2169                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
2170                 gtk_widget_grab_focus (window->priv->view);
2171         } else {
2172                 gboolean fullscreen;
2173                 gboolean presentation;
2174
2175                 g_object_get (window->priv->view,
2176                               "fullscreen", &fullscreen,
2177                               "presentation", &presentation,
2178                               NULL);
2179
2180                 if (fullscreen)
2181                         ev_window_stop_fullscreen (window);
2182                 if (presentation)
2183                         ev_window_stop_presentation (window);
2184
2185                 if (fullscreen && presentation)
2186                         g_warning ("Both fullscreen and presentation set somehow");
2187         }
2188 }
2189
2190 static void
2191 update_view_size (EvView *view, EvWindow *window)
2192 {
2193         int width, height;
2194         GtkRequisition vsb_requisition;
2195         GtkRequisition hsb_requisition;
2196         int scrollbar_spacing;
2197
2198         /* Calculate the width available for the */
2199         width = window->priv->scrolled_window->allocation.width;
2200         height = window->priv->scrolled_window->allocation.height;
2201
2202         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2203                 width -= 2 * window->priv->view->style->xthickness;
2204                 height -= 2 * window->priv->view->style->ythickness;
2205         }
2206
2207         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2208                                  &vsb_requisition);
2209         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2210                                  &hsb_requisition);
2211         gtk_widget_style_get (window->priv->scrolled_window,
2212                               "scrollbar_spacing", &scrollbar_spacing,
2213                               NULL);
2214
2215         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2216                                    MAX (1, width),
2217                                    MAX (1, height),
2218                                    vsb_requisition.width + scrollbar_spacing,
2219                                    hsb_requisition.height + scrollbar_spacing);
2220 }
2221
2222 static void
2223 save_sizing_mode (EvWindow *window)
2224 {
2225         EvSizingMode mode;
2226         GEnumValue *enum_value;
2227
2228         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
2229         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
2230
2231         if (!ev_window_is_empty (window))
2232                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
2233                                                 enum_value->value_nick);
2234 }
2235
2236 static void
2237 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2238                                   EvWindow   *ev_window)
2239 {
2240         GtkWidget *scrolled_window;
2241         EvSizingMode sizing_mode;
2242
2243         g_object_get (ev_window->priv->view,
2244                       "sizing-mode", &sizing_mode,
2245                       NULL);
2246
2247         scrolled_window = ev_window->priv->scrolled_window;
2248
2249         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2250
2251         if (sizing_mode != EV_SIZING_FREE)
2252                 update_view_size (NULL, ev_window);
2253
2254         switch (sizing_mode) {
2255         case EV_SIZING_BEST_FIT:
2256                 g_object_set (G_OBJECT (scrolled_window),
2257                               "hscrollbar-policy", GTK_POLICY_NEVER,
2258                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2259                               NULL);
2260                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2261                                   G_CALLBACK (update_view_size),
2262                                   ev_window);
2263                 break;
2264         case EV_SIZING_FIT_WIDTH:
2265                 g_object_set (G_OBJECT (scrolled_window),
2266                               "hscrollbar-policy", GTK_POLICY_NEVER,
2267                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2268                               NULL);
2269                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2270                                   G_CALLBACK (update_view_size),
2271                                   ev_window);
2272                 break;
2273         case EV_SIZING_FREE:
2274                 g_object_set (G_OBJECT (scrolled_window),
2275                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2276                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2277                               NULL);
2278                 break;
2279         }
2280
2281         update_sizing_buttons (ev_window);
2282         save_sizing_mode (ev_window);
2283 }
2284
2285 static void
2286 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2287 {
2288         ev_window_update_actions (ev_window);
2289
2290         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
2291                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom",
2292                                                 ev_view_get_zoom (view));
2293         }
2294 }
2295
2296 static void
2297 ev_window_update_continuous_action (EvWindow *window)
2298 {
2299         GtkAction *action;
2300
2301         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
2302         g_signal_handlers_block_by_func
2303                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2304         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2305                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
2306         g_signal_handlers_unblock_by_func
2307                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
2308 }
2309
2310 static void
2311 ev_window_update_dual_page_action (EvWindow *window)
2312 {
2313         GtkAction *action;
2314
2315         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
2316         g_signal_handlers_block_by_func
2317                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2318         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2319                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
2320         g_signal_handlers_unblock_by_func
2321                 (action, G_CALLBACK (ev_window_cmd_dual), window);
2322 }
2323
2324 static void
2325 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2326 {
2327         ev_window_update_continuous_action (ev_window);
2328
2329         if (!ev_window_is_empty (ev_window))
2330                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
2331                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
2332 }
2333
2334 static void
2335 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2336 {
2337         int rotation;
2338
2339         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
2340
2341         if (!ev_window_is_empty (window))
2342                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
2343                                              rotation);
2344
2345         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
2346                                        rotation);
2347 }
2348
2349 static void
2350 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
2351 {
2352         ev_window_update_actions (window);
2353 }
2354
2355 static void
2356 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
2357 {
2358         ev_window_update_dual_page_action (ev_window);
2359
2360         if (!ev_window_is_empty (ev_window))
2361                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
2362                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
2363 }
2364
2365 static char *
2366 build_comments_string (void)
2367 {
2368         PopplerBackend backend;
2369         const char *backend_name;
2370         const char *version;
2371
2372         backend = poppler_get_backend ();
2373         version = poppler_get_version ();
2374         switch (backend) {
2375                 case POPPLER_BACKEND_CAIRO:
2376                         backend_name = "cairo";
2377                         break;
2378                 case POPPLER_BACKEND_SPLASH:
2379                         backend_name = "splash";
2380                         break;
2381                 default:
2382                         backend_name = "unknown";
2383                         break;
2384         }
2385
2386         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2387                                   "Using poppler %s (%s)"),
2388                                 version, backend_name);
2389 }
2390
2391 static void
2392 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2393 {
2394         const char *authors[] = {
2395                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2396                 "Jonathan Blandford <jrb@gnome.org>",
2397                 "Marco Pesenti Gritti <marco@gnome.org>",
2398                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2399                 "Bryan Clark <clarkbw@gnome.org>",
2400                 NULL
2401         };
2402
2403         const char *documenters[] = {
2404                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2405                 NULL
2406         };
2407
2408         const char *license[] = {
2409                 N_("Evince is free software; you can redistribute it and/or modify\n"
2410                    "it under the terms of the GNU General Public License as published by\n"
2411                    "the Free Software Foundation; either version 2 of the License, or\n"
2412                    "(at your option) any later version.\n"),
2413                 N_("Evince is distributed in the hope that it will be useful,\n"
2414                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2415                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2416                    "GNU General Public License for more details.\n"),
2417                 N_("You should have received a copy of the GNU General Public License\n"
2418                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2419                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2420         };
2421
2422         char *license_trans;
2423         char *comments;
2424
2425 #ifdef ENABLE_NLS
2426         const char **p;
2427
2428         for (p = authors; *p; ++p)
2429                 *p = _(*p);
2430
2431         for (p = documenters; *p; ++p)
2432                 *p = _(*p);
2433 #endif
2434
2435         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2436                                      _(license[2]), "\n", NULL);
2437         comments = build_comments_string ();
2438
2439         gtk_show_about_dialog (
2440                 GTK_WINDOW (ev_window),
2441                 "name", _("Evince"),
2442                 "version", VERSION,
2443                 "copyright",
2444                 _("\xc2\xa9 1996-2005 The Evince authors"),
2445                 "license", license_trans,
2446                 "website", "http://www.gnome.org/projects/evince",
2447                 "comments", comments,
2448                 "authors", authors,
2449                 "documenters", documenters,
2450                 "translator-credits", _("translator-credits"),
2451                 NULL);
2452
2453         g_free (comments);
2454         g_free (license_trans);
2455 }
2456
2457 static void
2458 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2459 {
2460         gboolean active;
2461
2462         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2463         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
2464         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
2465 }
2466
2467 static void
2468 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2469 {
2470         set_widget_visibility (ev_window->priv->sidebar,
2471                                gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2472 }
2473
2474 static void
2475 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
2476                                            GParamSpec *pspec,
2477                                            EvWindow   *ev_window)
2478 {
2479         GtkWidget *current_page;
2480         const char *id;
2481
2482         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
2483
2484         if (current_page == ev_window->priv->sidebar_links) {
2485                 id = LINKS_SIDEBAR_ID;
2486         } else if (current_page == ev_window->priv->sidebar_thumbs) {
2487                 id = THUMBNAILS_SIDEBAR_ID;
2488         } else {
2489                 g_assert_not_reached();
2490         }
2491
2492         g_object_unref (current_page);
2493
2494         if (!ev_window_is_empty (ev_window))
2495                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
2496 }
2497
2498 static void
2499 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2500                                          EvWindow   *ev_window)
2501 {
2502         EvView *view = EV_VIEW (ev_window->priv->view);
2503         GtkAction *action;
2504
2505         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2506
2507         g_signal_handlers_block_by_func
2508                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2509         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2510                                       GTK_WIDGET_VISIBLE (ev_sidebar));
2511         g_signal_handlers_unblock_by_func
2512                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2513
2514         if (!ev_view_get_presentation (view) &&
2515             !ev_view_get_fullscreen (view) &&
2516             !ev_window_is_empty (ev_window)) {
2517                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
2518                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
2519         }
2520 }
2521
2522 static gboolean
2523 view_menu_popup_cb (EvView         *view,
2524                     EvLink         *link,
2525                     EvWindow       *ev_window)
2526 {
2527         GtkWidget *popup;
2528         gboolean   show_external = FALSE;
2529         gboolean   show_internal = FALSE;
2530         GtkAction *action;
2531
2532         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
2533                 return FALSE;
2534
2535         if (ev_window->priv->link)
2536                 g_object_unref (ev_window->priv->link);
2537         if (link)
2538                 ev_window->priv->link = g_object_ref (link);
2539         else
2540                 ev_window->priv->link = NULL;
2541
2542         popup = ev_window->priv->popup;
2543
2544         if (ev_window->priv->link)
2545                 switch (ev_link_get_link_type (ev_window->priv->link)) {
2546                         case EV_LINK_TYPE_PAGE:
2547                         case EV_LINK_TYPE_PAGE_FIT:
2548                         case EV_LINK_TYPE_PAGE_FITH:
2549                         case EV_LINK_TYPE_PAGE_FITV:
2550                         case EV_LINK_TYPE_PAGE_FITR:
2551                         case EV_LINK_TYPE_PAGE_XYZ:
2552                                 show_internal = TRUE;
2553                                 break;
2554                         case EV_LINK_TYPE_EXTERNAL_URI:
2555                         case EV_LINK_TYPE_LAUNCH:
2556                                 show_external = TRUE;
2557                                 break;
2558                         default:
2559                                 break;
2560                 }
2561
2562         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2563                                               "OpenLink");
2564         gtk_action_set_visible (action, show_external);
2565
2566         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2567                                               "CopyLinkAddress");
2568         gtk_action_set_visible (action, show_external);
2569
2570         action = gtk_action_group_get_action (ev_window->priv->popups_action_group,
2571                                               "GoLink");
2572         gtk_action_set_visible (action, show_internal);
2573
2574         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
2575                         NULL, NULL,
2576                         3, gtk_get_current_event_time ());
2577         return FALSE;
2578 }
2579
2580 static void
2581 view_find_status_changed_cb (EvView     *view,
2582                              GParamSpec *pspec,
2583                              EvWindow   *ev_window)
2584 {
2585         const char *text;
2586
2587         text = ev_view_get_find_status (view);
2588         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2589                                       text);
2590 }
2591
2592 static void
2593 find_bar_previous_cb (EggFindBar *find_bar,
2594                       EvWindow   *ev_window)
2595 {
2596         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2597 }
2598
2599 static void
2600 find_bar_next_cb (EggFindBar *find_bar,
2601                   EvWindow   *ev_window)
2602 {
2603         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2604 }
2605
2606 static void
2607 find_bar_close_cb (EggFindBar *find_bar,
2608                    EvWindow   *ev_window)
2609 {
2610         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
2611 }
2612
2613 static void
2614 find_bar_search_changed_cb (EggFindBar *find_bar,
2615                             GParamSpec *param,
2616                             EvWindow   *ev_window)
2617 {
2618         gboolean case_sensitive;
2619         gboolean visible;
2620         const char *search_string;
2621
2622         g_return_if_fail (EV_IS_WINDOW (ev_window));
2623
2624         /* Either the string or case sensitivity could have changed,
2625          * we connect this callback to both. We also connect it
2626          * to ::visible so when the find bar is hidden, we should
2627          * pretend the search string is NULL/""
2628          */
2629
2630         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2631         visible = GTK_WIDGET_VISIBLE (find_bar);
2632         search_string = egg_find_bar_get_search_string (find_bar);
2633
2634         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
2635
2636         if (ev_window->priv->document &&
2637             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2638                 if (visible && search_string && search_string[0]) {
2639                         ev_document_doc_mutex_lock ();
2640                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2641                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2642                                                 search_string,
2643                                                 case_sensitive);
2644                         ev_document_doc_mutex_unlock ();
2645                 } else {
2646                         ev_document_doc_mutex_lock ();
2647                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2648                         ev_document_doc_mutex_unlock ();
2649
2650                         ev_window_update_actions (ev_window);
2651                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2652                                                       NULL);
2653                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2654                 }
2655         }
2656 }
2657
2658 static void
2659 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
2660 {
2661         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
2662 }
2663
2664 static void
2665 zoom_control_changed_cb (EphyZoomAction *action,
2666                          float           zoom,
2667                          EvWindow       *ev_window)
2668 {
2669         EvSizingMode mode;
2670
2671         g_return_if_fail (EV_IS_WINDOW (ev_window));
2672
2673         if (zoom == EPHY_ZOOM_BEST_FIT) {
2674                 mode = EV_SIZING_BEST_FIT;
2675         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2676                 mode = EV_SIZING_FIT_WIDTH;
2677         } else {
2678                 mode = EV_SIZING_FREE;
2679         }
2680
2681         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2682
2683         if (mode == EV_SIZING_FREE) {
2684                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2685         }
2686 }
2687
2688 static void
2689 ev_window_finalize (GObject *object)
2690 {
2691         GList *windows = ev_application_get_windows (EV_APP);
2692
2693         if (windows == NULL) {
2694                 ev_application_shutdown (EV_APP);
2695         } else {
2696                 g_list_free (windows);
2697         }
2698
2699         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
2700 }
2701
2702 static void
2703 ev_window_dispose (GObject *object)
2704 {
2705         EvWindow *window = EV_WINDOW (object);
2706         EvWindowPrivate *priv = window->priv;
2707
2708         if (priv->title) {
2709                 ev_window_title_free (priv->title);
2710                 priv->title = NULL;
2711         }
2712
2713         if (priv->recent_view) {
2714                 g_object_unref (priv->recent_view);
2715                 priv->recent_view = NULL;
2716         }
2717
2718         if (priv->ui_manager) {
2719                 g_object_unref (priv->ui_manager);
2720                 priv->ui_manager = NULL;
2721         }
2722
2723         if (priv->action_group) {
2724                 g_object_unref (priv->action_group);
2725                 priv->action_group = NULL;
2726         }
2727
2728         if (priv->popups_action_group) {
2729                 g_object_unref (priv->popups_action_group);
2730                 priv->popups_action_group = NULL;
2731         }
2732
2733         if (priv->page_cache) {
2734                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2735                 priv->page_cache = NULL;
2736         }
2737
2738         if (priv->document) {
2739                 g_object_unref (priv->document);
2740                 priv->document = NULL;
2741         }
2742
2743         if (priv->view) {
2744                 g_object_unref (priv->view);
2745                 priv->view = NULL;
2746         }
2747
2748         if (priv->load_job || priv->xfer_job) {
2749                 ev_window_clear_jobs (window);
2750         }
2751
2752         if (priv->local_uri) {
2753                 ev_window_clear_local_uri (window);
2754         }
2755
2756         if (priv->password_document) {
2757                 g_object_unref (priv->password_document);
2758                 priv->password_document = NULL;
2759         }
2760
2761         ev_window_close_dialogs (window);
2762
2763         if (priv->link) {
2764                 g_object_unref (priv->link);
2765                 priv->link = NULL;
2766         }
2767
2768         if (priv->find_bar) {
2769                 g_signal_handlers_disconnect_by_func
2770                         (window->priv->find_bar,
2771                          G_CALLBACK (find_bar_close_cb),
2772                          window);
2773                 priv->find_bar = NULL;
2774         }
2775
2776         if (priv->uri) {
2777                 g_free (priv->uri);
2778                 priv->uri = NULL;
2779         }
2780
2781         if (window->priv->fullscreen_timeout_source) {
2782                 g_source_unref (window->priv->fullscreen_timeout_source);
2783                 g_source_destroy (window->priv->fullscreen_timeout_source);
2784                 window->priv->fullscreen_timeout_source = NULL;
2785         }
2786         destroy_fullscreen_popup (window);
2787
2788         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2789 }
2790
2791 static void
2792 ev_window_class_init (EvWindowClass *ev_window_class)
2793 {
2794         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2795         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2796
2797         g_object_class->dispose = ev_window_dispose;
2798         g_object_class->finalize = ev_window_finalize;
2799
2800         widget_class->focus_in_event = ev_window_focus_in_event;
2801         widget_class->focus_out_event = ev_window_focus_out_event;
2802         widget_class->screen_changed = ev_window_screen_changed;
2803
2804         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2805 }
2806
2807 /* Normal items */
2808 static const GtkActionEntry entries[] = {
2809         { "File", NULL, N_("_File") },
2810         { "Edit", NULL, N_("_Edit") },
2811         { "View", NULL, N_("_View") },
2812         { "Go", NULL, N_("_Go") },
2813         { "Help", NULL, N_("_Help") },
2814
2815         /* File menu */
2816         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
2817           N_("Open an existing document"),
2818           G_CALLBACK (ev_window_cmd_file_open) },
2819         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
2820           N_("Save a copy of the current document"),
2821           G_CALLBACK (ev_window_cmd_save_as) },
2822         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
2823           N_("Print this document"),
2824           G_CALLBACK (ev_window_cmd_file_print) },
2825         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
2826           G_CALLBACK (ev_window_cmd_file_properties) },
2827         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
2828           G_CALLBACK (ev_window_cmd_file_close_window) },
2829
2830         /* Edit menu */
2831         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
2832           G_CALLBACK (ev_window_cmd_edit_copy) },
2833         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
2834           G_CALLBACK (ev_window_cmd_edit_select_all) },
2835         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2836           N_("Find a word or phrase in the document"),
2837           G_CALLBACK (ev_window_cmd_edit_find) },
2838         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
2839           G_CALLBACK (ev_window_cmd_edit_find_next) },
2840         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
2841           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2842         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, NULL,
2843           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2844         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, NULL,
2845           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2846
2847         /* View menu */
2848         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2849           N_("Enlarge the document"),
2850           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2851         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2852           N_("Shrink the document"),
2853           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2854         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2855           N_("Reload the document"),
2856           G_CALLBACK (ev_window_cmd_view_reload) },
2857
2858         /* Go menu */
2859         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2860           N_("Go to the previous page"),
2861           G_CALLBACK (ev_window_cmd_go_previous_page) },
2862         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2863           N_("Go to the next page"),
2864           G_CALLBACK (ev_window_cmd_go_next_page) },
2865         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2866           N_("Go to the first page"),
2867           G_CALLBACK (ev_window_cmd_go_first_page) },
2868         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2869           N_("Go to the last page"),
2870           G_CALLBACK (ev_window_cmd_go_last_page) },
2871
2872         /* Help menu */
2873         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
2874           G_CALLBACK (ev_window_cmd_help_contents) },
2875
2876         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
2877           G_CALLBACK (ev_window_cmd_help_about) },
2878
2879         /* Toolbar-only */
2880         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2881           N_("Leave fullscreen mode"),
2882           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2883
2884         /* Accellerators */
2885         { "Escape", NULL, "", "Escape", "",
2886           G_CALLBACK (ev_window_cmd_escape) },
2887         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
2888           G_CALLBACK (ev_window_cmd_edit_find) },
2889         { "PageDown", NULL, "", "Page_Down", NULL,
2890           G_CALLBACK (ev_window_cmd_scroll_forward) },
2891         { "PageUp", NULL, "", "Page_Up", NULL,
2892           G_CALLBACK (ev_window_cmd_scroll_backward) },
2893         { "Space", NULL, "", "space", NULL,
2894           G_CALLBACK (ev_window_cmd_scroll_forward) },
2895         { "ShiftSpace", NULL, "", "<shift>space", NULL,
2896           G_CALLBACK (ev_window_cmd_scroll_backward) },
2897         { "BackSpace", NULL, "", "BackSpace", NULL,
2898           G_CALLBACK (ev_window_cmd_scroll_backward) },
2899         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
2900           G_CALLBACK (ev_window_cmd_scroll_forward) },
2901         { "Return", NULL, "", "Return", NULL,
2902           G_CALLBACK (ev_window_cmd_scroll_forward) },
2903         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
2904           G_CALLBACK (ev_window_cmd_scroll_backward) },
2905         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
2906           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2907         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
2908           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2909         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
2910           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2911         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
2912           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2913         { "FocusPageSelector", NULL, "", "<control>l", NULL,
2914           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2915         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
2916           G_CALLBACK (ev_window_cmd_go_backward) },
2917         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
2918           G_CALLBACK (ev_window_cmd_go_forward) },
2919         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
2920           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2921         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
2922           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2923         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
2924           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2925         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
2926           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2927 };
2928
2929 /* Toggle items */
2930 static const GtkToggleActionEntry toggle_entries[] = {
2931         /* View Menu */
2932         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2933           N_("Show or hide the toolbar"),
2934           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2935         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
2936           N_("Show or hide the side pane"),
2937           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2938         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2939           N_("Show the entire document"),
2940           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2941         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2942           N_("Show two pages at once"),
2943           G_CALLBACK (ev_window_cmd_dual), FALSE },
2944         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2945           N_("Expand the window to fill the screen"),
2946           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2947         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
2948           N_("Run document as a presentation"),
2949           G_CALLBACK (ev_window_cmd_view_presentation) },
2950         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2951           N_("Make the current document fill the window"),
2952           G_CALLBACK (ev_window_cmd_view_best_fit) },
2953         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2954           N_("Make the current document fill the window width"),
2955           G_CALLBACK (ev_window_cmd_view_page_width) },
2956 };
2957
2958 /* Popups specific items */
2959 static const GtkActionEntry popups_entries [] = {
2960         /* Links */
2961         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
2962           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2963         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
2964           NULL, G_CALLBACK (ev_popup_cmd_open_link) },
2965         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
2966           NULL,
2967           G_CALLBACK (ev_popup_cmd_copy_link_address) },
2968 };
2969
2970 static void
2971 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2972                        gint x, gint y, GtkSelectionData *selection_data,
2973                        guint info, guint time, gpointer gdata)
2974 {
2975         GList  *uri_list = NULL;
2976         GSList *uris = NULL;
2977         gchar  *uri;
2978
2979         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2980
2981         if (uri_list) {
2982                 while (uri_list) {
2983                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2984                         uris = g_slist_append (uris, (gpointer) uri);
2985
2986                         uri_list = g_list_next (uri_list);
2987                 }
2988
2989                 gnome_vfs_uri_list_free (uri_list);
2990
2991                 ev_application_open_uri_list (EV_APP, uris, 0);
2992
2993                 g_slist_free (uris);
2994
2995                 gtk_drag_finish (context, TRUE, FALSE, time);
2996         }
2997 }
2998
2999 static void
3000 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
3001 {
3002         g_return_if_fail (EV_IS_WINDOW (window));
3003
3004         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3005         gtk_widget_grab_focus (window->priv->view);
3006 }
3007
3008 static gboolean
3009 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
3010 {
3011         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
3012
3013         gtk_widget_grab_focus (window->priv->view);
3014
3015         return ev_page_cache_set_page_label (window->priv->page_cache, label);
3016 }
3017
3018 static void
3019 register_custom_actions (EvWindow *window, GtkActionGroup *group)
3020 {
3021         GtkAction *action;
3022
3023         action = g_object_new (EV_TYPE_PAGE_ACTION,
3024                                "name", PAGE_SELECTOR_ACTION,
3025                                "label", _("Page"),
3026                                "tooltip", _("Select Page"),
3027                                "visible_overflown", FALSE,
3028                                NULL);
3029         g_signal_connect (action, "activate_link",
3030                           G_CALLBACK (activate_link_cb), window);
3031         g_signal_connect (action, "activate_label",
3032                           G_CALLBACK (activate_label_cb), window);
3033         gtk_action_group_add_action (group, action);
3034         g_object_unref (action);
3035
3036         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
3037                                "name", ZOOM_CONTROL_ACTION,
3038                                "label", _("Zoom"),
3039                                "stock_id", GTK_STOCK_ZOOM_IN,
3040                                "tooltip", _("Adjust the zoom level"),
3041                                "zoom", 1.0,
3042                                NULL);
3043         g_signal_connect (action, "zoom_to_level",
3044                           G_CALLBACK (zoom_control_changed_cb), window);
3045         gtk_action_group_add_action (group, action);
3046         g_object_unref (action);
3047 }
3048
3049 static void
3050 set_action_properties (GtkActionGroup *action_group)
3051 {
3052         GtkAction *action;
3053
3054         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
3055         /*translators: this is the label for toolbar button*/
3056         g_object_set (action, "short_label", _("Previous"), NULL);
3057         g_object_set (action, "is-important", TRUE, NULL);
3058
3059         action = gtk_action_group_get_action (action_group, "GoNextPage");
3060         g_object_set (action, "is-important", TRUE, NULL);
3061         /*translators: this is the label for toolbar button*/
3062         g_object_set (action, "short_label", _("Next"), NULL);
3063
3064         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3065         /*translators: this is the label for toolbar button*/
3066         g_object_set (action, "short_label", _("Zoom In"), NULL);
3067         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3068
3069         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
3070         /*translators: this is the label for toolbar button*/
3071         g_object_set (action, "short_label", _("Zoom Out"), NULL);
3072         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3073
3074         action = gtk_action_group_get_action (action_group, "ViewBestFit");
3075         /*translators: this is the label for toolbar button*/
3076         g_object_set (action, "short_label", _("Best Fit"), NULL);
3077         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3078
3079         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
3080         /*translators: this is the label for toolbar button*/
3081         g_object_set (action, "short_label", _("Fit Width"), NULL);
3082         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
3083
3084         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
3085         g_object_set (action, "is-important", TRUE, NULL);
3086 }
3087
3088 static void
3089 set_chrome_actions (EvWindow *window)
3090 {
3091         EvWindowPrivate *priv = window->priv;
3092         GtkActionGroup *action_group = priv->action_group;
3093         GtkAction *action;
3094
3095         action= gtk_action_group_get_action (action_group, "ViewToolbar");
3096         g_signal_handlers_block_by_func
3097                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3098         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3099                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
3100         g_signal_handlers_unblock_by_func
3101                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
3102 }
3103
3104 static void
3105 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
3106                           GParamSpec     *pspec,
3107                           EvWindow       *ev_window)
3108 {
3109         GtkTreeModel *model;
3110         GtkAction *action;
3111
3112         g_object_get (G_OBJECT (ev_sidebar_links),
3113                       "model", &model,
3114                       NULL);
3115
3116         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
3117         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
3118         g_object_unref (model);
3119 }
3120
3121 static gboolean
3122 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3123 {
3124         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
3125         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
3126
3127         ev_window_set_view_accels_sensitivity (window, TRUE);
3128
3129         return FALSE;
3130 }
3131
3132 static gboolean
3133 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
3134 {
3135         ev_window_set_view_accels_sensitivity (window, FALSE);
3136
3137         return FALSE;
3138 }
3139
3140 static void
3141 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
3142                                     GParamSpec         *pspec,
3143                                     EvWindow           *ev_window)
3144 {
3145         GtkWidget *widget;
3146
3147         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
3148
3149         if (widget != NULL) {
3150                 g_signal_connect_object (widget, "focus_in_event",
3151                                          G_CALLBACK (view_actions_focus_in_cb),
3152                                          ev_window, 0);
3153                 g_signal_connect_object (widget, "focus_out_event",
3154                                          G_CALLBACK (view_actions_focus_out_cb),
3155                                          ev_window, 0);
3156                 g_object_unref (widget);
3157         }
3158 }
3159
3160 static gboolean
3161 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
3162 {
3163         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
3164                 gboolean maximized;
3165
3166                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
3167                 if (!ev_window_is_empty (window))
3168                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
3169         }
3170
3171         return FALSE;
3172 }
3173
3174 static gboolean
3175 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
3176 {
3177         char *uri = window->priv->uri;
3178         GdkWindowState state;
3179         int x, y, width, height;
3180
3181         state = gdk_window_get_state (GTK_WIDGET (window)->window);
3182
3183         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
3184                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
3185                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
3186
3187                 if (!ev_window_is_empty (window)) {
3188                         ev_metadata_manager_set_int (uri, "window_x", x);
3189                         ev_metadata_manager_set_int (uri, "window_y", y);
3190                         ev_metadata_manager_set_int (uri, "window_width", width);
3191                         ev_metadata_manager_set_int (uri, "window_height", height);
3192                 }
3193         }
3194
3195         return FALSE;
3196 }
3197
3198 static void
3199 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
3200 {
3201         ev_view_goto_link (EV_VIEW (window->priv->view), link);
3202 }
3203
3204 static void
3205 launch_link (EvWindow *window, EvLink *link)
3206 {
3207         const char *filename = ev_link_get_filename (link);
3208         char *uri = NULL;
3209
3210         if (filename  && g_path_is_absolute (filename)) {
3211                 uri = gnome_vfs_get_uri_from_local_path (filename);
3212         } else {
3213                 GnomeVFSURI *base_uri, *resolved_uri;
3214
3215                 base_uri = gnome_vfs_uri_new (window->priv->uri);
3216                 if (base_uri && filename) {
3217                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
3218                         if (resolved_uri) {
3219                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
3220                                 gnome_vfs_uri_unref (resolved_uri);
3221                         }
3222                         gnome_vfs_uri_unref (base_uri);
3223                 }
3224         }
3225
3226         if (uri) {
3227                 gnome_vfs_url_show (uri);
3228         } else {
3229                 gnome_vfs_url_show (filename);
3230         }
3231
3232         g_free (uri);
3233
3234         /* According to the PDF spec filename can be an executable. I'm not sure
3235            allowing to launch executables is a good idea though. -- marco */
3236 }
3237
3238 static void
3239 launch_external_uri (EvWindow *window, EvLink *link)
3240 {
3241         const char *uri;
3242         char *escaped;
3243
3244         uri = ev_link_get_uri (link);
3245         escaped = gnome_vfs_escape_host_and_path_string (uri);
3246
3247         gnome_vfs_url_show (escaped);
3248         g_free (escaped);
3249 }
3250
3251 static void
3252 view_external_link_cb (EvView *view, EvLink *link, EvWindow *window)
3253 {
3254         switch (ev_link_get_link_type (link)) {
3255         case EV_LINK_TYPE_EXTERNAL_URI:
3256                 launch_external_uri (window, link);
3257                 break;
3258         case EV_LINK_TYPE_LAUNCH:
3259                 launch_link (window, link);
3260                 break;
3261         default:
3262                 g_assert_not_reached ();
3263         }
3264 }
3265
3266 static void
3267 ev_popup_cmd_open_link (GtkAction *action, EvWindow *window)
3268 {
3269         ev_view_goto_link (EV_VIEW (window->priv->view), window->priv->link);
3270 }
3271
3272 static void
3273 ev_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
3274 {
3275         GtkClipboard *clipboard;
3276         const gchar *uri;
3277
3278         uri = ev_link_get_uri (window->priv->link);
3279
3280         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
3281                                               GDK_SELECTION_CLIPBOARD);
3282         gtk_clipboard_set_text (clipboard, uri, -1);
3283 }
3284
3285 static void
3286 ev_window_init (EvWindow *ev_window)
3287 {
3288         GtkActionGroup *action_group;
3289         GtkAccelGroup *accel_group;
3290         GError *error = NULL;
3291         GtkWidget *sidebar_widget, *toolbar_dock;
3292
3293         g_signal_connect (ev_window, "configure_event",
3294                           G_CALLBACK (window_configure_event_cb), NULL);
3295         g_signal_connect (ev_window, "window_state_event",
3296                           G_CALLBACK (window_state_event_cb), NULL);
3297
3298         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
3299
3300         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
3301         ev_window->priv->title = ev_window_title_new (ev_window);
3302
3303         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
3304         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
3305         gtk_widget_show (ev_window->priv->main_box);
3306
3307         action_group = gtk_action_group_new ("MenuActions");
3308         ev_window->priv->action_group = action_group;
3309         gtk_action_group_set_translation_domain (action_group, NULL);
3310         gtk_action_group_add_actions (action_group, entries,
3311                                       G_N_ELEMENTS (entries), ev_window);
3312         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
3313                                              G_N_ELEMENTS (toggle_entries),
3314                                              ev_window);
3315         set_action_properties (action_group);
3316         register_custom_actions (ev_window, action_group);
3317
3318         ev_window->priv->ui_manager = gtk_ui_manager_new ();
3319         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3320                                             action_group, 0);
3321
3322         accel_group =
3323                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
3324         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
3325
3326         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
3327
3328         action_group = gtk_action_group_new ("PopupsActions");
3329         ev_window->priv->popups_action_group = action_group;
3330         gtk_action_group_set_translation_domain (action_group, NULL);
3331         gtk_action_group_add_actions (action_group, popups_entries,
3332                                       G_N_ELEMENTS (popups_entries), ev_window);
3333         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
3334                                             action_group, 0);
3335
3336         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
3337                                               DATADIR"/evince-ui.xml",
3338                                               &error)) {
3339                 g_warning ("building menus failed: %s", error->message);
3340                 g_error_free (error);
3341         }
3342
3343         ev_window->priv->menubar =
3344                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3345                                             "/MainMenu");
3346         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
3347                             ev_window->priv->menubar,
3348                             FALSE, FALSE, 0);
3349
3350         /* This sucks, but there is no way to have a draw=no, expand=true separator
3351          * in a GtkUIManager-built toolbar. So, just add another toolbar.
3352          * See gtk+ bug 166489.
3353          */
3354         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
3355         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
3356                             FALSE, FALSE, 0);
3357         gtk_widget_show (toolbar_dock);
3358
3359         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3360                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP));
3361         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3362                                    "DefaultToolBar");
3363         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3364                             TRUE, TRUE, 0);
3365         gtk_widget_show (ev_window->priv->toolbar);
3366
3367         /* Add the main area */
3368         ev_window->priv->hpaned = gtk_hpaned_new ();
3369         g_signal_connect (ev_window->priv->hpaned,
3370                           "notify::position",
3371                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3372                           ev_window);
3373
3374         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
3375         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3376                             TRUE, TRUE, 0);
3377         gtk_widget_show (ev_window->priv->hpaned);
3378
3379         ev_window->priv->sidebar = ev_sidebar_new ();
3380         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3381                          ev_window->priv->sidebar, FALSE, FALSE);
3382         gtk_widget_show (ev_window->priv->sidebar);
3383
3384         /* Stub sidebar, for now */
3385         sidebar_widget = ev_sidebar_links_new ();
3386         ev_window->priv->sidebar_links = sidebar_widget;
3387         g_signal_connect (sidebar_widget,
3388                           "notify::model",
3389                           G_CALLBACK (sidebar_widget_model_set),
3390                           ev_window);
3391         g_signal_connect (sidebar_widget,
3392                           "link_activated",
3393                           G_CALLBACK (sidebar_links_link_activated_cb),
3394                           ev_window);
3395         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3396         gtk_widget_show (sidebar_widget);
3397         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3398                              sidebar_widget);
3399
3400         sidebar_widget = ev_sidebar_thumbnails_new ();
3401         ev_window->priv->sidebar_thumbs = sidebar_widget;
3402         g_signal_connect (sidebar_widget,
3403                           "notify::main-widget",
3404                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3405                           ev_window);
3406         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3407         gtk_widget_show (sidebar_widget);
3408         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3409                              sidebar_widget);
3410
3411
3412         ev_window->priv->scrolled_window =
3413                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3414                                           "shadow-type", GTK_SHADOW_IN,
3415                                           NULL));
3416         gtk_widget_show (ev_window->priv->scrolled_window);
3417
3418         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3419                         ev_window->priv->scrolled_window);
3420
3421         ev_window->priv->view = ev_view_new ();
3422         ev_window->priv->password_view = ev_password_view_new ();
3423         g_signal_connect_swapped (ev_window->priv->password_view,
3424                                   "unlock",
3425                                   G_CALLBACK (ev_window_popup_password_dialog),
3426                                   ev_window);
3427         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3428                                  G_CALLBACK (view_actions_focus_in_cb),
3429                                  ev_window, 0);
3430         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3431                                  G_CALLBACK (view_actions_focus_out_cb),
3432                                  ev_window, 0);
3433         g_signal_connect_object (ev_window->priv->view, "external-link",
3434                                  G_CALLBACK (view_external_link_cb),
3435                                  ev_window, 0);
3436         g_signal_connect_object (ev_window->priv->view,
3437                                  "popup",
3438                                  G_CALLBACK (view_menu_popup_cb),
3439                                  ev_window, 0);
3440         gtk_widget_show (ev_window->priv->view);
3441         gtk_widget_show (ev_window->priv->password_view);
3442
3443         ev_window->priv->find_bar = egg_find_bar_new ();
3444         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3445                           ev_window->priv->find_bar,
3446                           FALSE, TRUE, 0);
3447
3448         /* We own a ref on these widgets, as we can swap them in and out */
3449         g_object_ref (ev_window->priv->view);
3450         g_object_ref (ev_window->priv->password_view);
3451
3452         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3453                            ev_window->priv->view);
3454
3455         g_signal_connect (ev_window->priv->view,
3456                           "notify::find-status",
3457                           G_CALLBACK (view_find_status_changed_cb),
3458                           ev_window);
3459         g_signal_connect (ev_window->priv->view,
3460                           "notify::sizing-mode",
3461                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3462                           ev_window);
3463         g_signal_connect (ev_window->priv->view,
3464                           "notify::zoom",
3465                           G_CALLBACK (ev_window_zoom_changed_cb),
3466                           ev_window);
3467         g_signal_connect (ev_window->priv->view,
3468                           "notify::dual-page",
3469                           G_CALLBACK (ev_window_dual_mode_changed_cb),
3470                           ev_window);
3471         g_signal_connect (ev_window->priv->view,
3472                           "notify::continuous",
3473                           G_CALLBACK (ev_window_continuous_changed_cb),
3474                           ev_window);
3475         g_signal_connect (ev_window->priv->view,
3476                           "notify::rotation",
3477                           G_CALLBACK (ev_window_rotation_changed_cb),
3478                           ev_window);
3479         g_signal_connect (ev_window->priv->view,
3480                           "notify::has-selection",
3481                           G_CALLBACK (ev_window_has_selection_changed_cb),
3482                           ev_window);
3483
3484         /* Connect sidebar signals */
3485         g_signal_connect (ev_window->priv->sidebar,
3486                           "notify::visible",
3487                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3488                           ev_window);
3489         g_signal_connect (ev_window->priv->sidebar,
3490                           "notify::current-page",
3491                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
3492                           ev_window);
3493
3494         /* Connect to find bar signals */
3495         g_signal_connect (ev_window->priv->find_bar,
3496                           "previous",
3497                           G_CALLBACK (find_bar_previous_cb),
3498                           ev_window);
3499         g_signal_connect (ev_window->priv->find_bar,
3500                           "next",
3501                           G_CALLBACK (find_bar_next_cb),
3502                           ev_window);
3503         g_signal_connect (ev_window->priv->find_bar,
3504                           "close",
3505                           G_CALLBACK (find_bar_close_cb),
3506                           ev_window);
3507         g_signal_connect (ev_window->priv->find_bar,
3508                           "notify::search-string",
3509                           G_CALLBACK (find_bar_search_changed_cb),
3510                           ev_window);
3511         g_signal_connect (ev_window->priv->find_bar,
3512                           "notify::case-sensitive",
3513                           G_CALLBACK (find_bar_search_changed_cb),
3514                           ev_window);
3515         g_signal_connect (ev_window->priv->find_bar,
3516                           "notify::visible",
3517                           G_CALLBACK (find_bar_search_changed_cb),
3518                           ev_window);
3519         g_signal_connect (ev_window->priv->find_bar,
3520                           "scroll",
3521                           G_CALLBACK (find_bar_scroll),
3522                           ev_window);
3523
3524         /* Popups */
3525         ev_window->priv->popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
3526                                                            "/DocumentPopup");
3527         ev_window->priv->link = NULL;
3528
3529         /* Give focus to the document view */
3530         gtk_widget_grab_focus (ev_window->priv->view);
3531
3532         /* Drag and Drop */
3533         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3534         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3535                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3536                            GDK_ACTION_COPY);
3537         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3538                           G_CALLBACK (drag_data_received_cb), NULL);
3539
3540         /* Set it user interface params */
3541
3542         ev_window_setup_recent (ev_window);
3543         setup_chrome_from_metadata (ev_window);
3544         set_chrome_actions (ev_window);
3545         update_chrome_visibility (ev_window);
3546         update_sidebar_visibility (ev_window);
3547
3548         gtk_window_set_default_size (GTK_WINDOW (ev_window),
3549                                      600, 600);
3550         setup_view_from_metadata (ev_window);
3551
3552         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3553         ev_window_setup_action_sensitivity (ev_window);
3554 }
3555
3556 GtkWidget *
3557 ev_window_new (void)
3558 {
3559         GtkWidget *ev_window;
3560
3561         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
3562                                               "type", GTK_WINDOW_TOPLEVEL,
3563                                               NULL));
3564
3565         return ev_window;
3566 }