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-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-document-thumbnails.h"
  41 #include "ev-document-links.h"
  42 #include "ev-document-types.h"
  43 #include "ev-document-find.h"
  44 #include "ev-document-security.h"
  45 #include "ev-job-queue.h"
  46 #include "eggfindbar.h"
  47 #include "egg-recent-view-gtk.h"
  48 #include "egg-recent-view.h"
  49 #include "egg-recent-model.h"
  50
  51 #include <glib/gi18n.h>
  52 #include <gtk/gtk.h>
  53 #include <gnome.h>
  54
  55 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  56 #include <libgnomevfs/gnome-vfs-uri.h>
  57 #include <libgnomevfs/gnome-vfs-utils.h>
  58 #include <libgnomeprintui/gnome-print-dialog.h>
  59
  60 #include <gconf/gconf-client.h>
  61
  62 #include <string.h>
  63
  64 #include "ev-application.h"
  65 #include "ev-stock-icons.h"
  66
  67 typedef enum {
  68         EV_SIZING_BEST_FIT,
  69         EV_SIZING_FIT_WIDTH,
  70         EV_SIZING_FREE,
  71 } EvSizingMode;
  72
  73 typedef enum {
  74         PAGE_MODE_SINGLE_PAGE,
  75         PAGE_MODE_CONTINUOUS_PAGE,
  76         PAGE_MODE_PASSWORD,
  77 } EvWindowPageMode;
  78
  79 typedef enum {
  80         EV_CHROME_MENUBAR       = 1 << 0,
  81         EV_CHROME_TOOLBAR       = 1 << 1,
  82         EV_CHROME_SIDEBAR       = 1 << 2,
  83         EV_CHROME_FINDBAR       = 1 << 3,
  84         EV_CHROME_STATUSBAR     = 1 << 4,
  85         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  86 } EvChrome;
  87
  88 struct _EvWindowPrivate {
  89         GtkWidget *main_box;
  90         GtkWidget *menubar;
  91         GtkWidget *toolbar_dock;
  92         GtkWidget *toolbar;
  93         GtkWidget *hpaned;
  94         GtkWidget *sidebar;
  95         GtkWidget *find_bar;
  96         GtkWidget *scrolled_window;
  97         GtkWidget *view;
  98         GtkWidget *page_view;
  99         GtkWidget *password_view;
 100         GtkActionGroup *action_group;
 101         GtkUIManager *ui_manager;
 102         GtkWidget *statusbar;
 103         guint help_message_cid;
 104         guint view_message_cid;
 105         GtkWidget *fullscreen_toolbar;
 106         GtkWidget *fullscreen_popup;
 107         char *uri;
 108
 109         EvDocument *document;
 110         EvPageCache *page_cache;
 111
 112         EvWindowPageMode page_mode;
 113         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 114         EvDocument *password_document;
 115         GtkWidget *password_dialog;
 116         char *password_uri;
 117
 118         EvChrome chrome;
 119         gboolean fullscreen_mode;
 120         EvSizingMode sizing_mode;
 121         GSource *fullscreen_timeout_source;
 122
 123         /* recent file stuff */
 124         EggRecentModel *recent_model;
 125         EggRecentViewGtk *recent_view;
 126 };
 127
 128 static const GtkTargetEntry ev_drop_types[] = {
 129         { "text/uri-list", 0, 0 }
 130 };
 131
 132
 133 #define EV_WINDOW_GET_PRIVATE(object) \
 134         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 135
 136 #define PAGE_SELECTOR_ACTION    "PageSelector"
 137
 138 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 139 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 140 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 141
 142 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 143
 144 #define SIDEBAR_DEFAULT_SIZE    132
 145 #define VIEW_SPACING            10
 146
 147 static void     ev_window_update_fullscreen_popup (EvWindow         *window);
 148 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
 149                                                          EvWindow   *ev_window);
 150 static void     ev_window_set_page_mode           (EvWindow         *window,
 151                                                    EvWindowPageMode  page_mode);
 152 static gboolean start_loading_document            (EvWindow         *ev_window,
 153                                                    EvDocument       *document,
 154                                                    const char       *uri);
 155 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
 156                                                    EvSizingMode      sizing_mode);
 157
 158 static void     ev_window_add_recent (EvWindow *window, const char *filename);
 159
 160 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 161
 162 static void
 163 set_action_sensitive (EvWindow   *ev_window,
 164                       const char *name,
 165                       gboolean    sensitive)
 166 {
 167         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 168                                                          name);
 169         gtk_action_set_sensitive (action, sensitive);
 170 }
 171
 172 static void
 173 update_action_sensitivity (EvWindow *ev_window)
 174 {
 175         EvDocument *document;
 176         EvWindowPageMode page_mode;
 177         gboolean sensitive, has_pages = FALSE, has_document;
 178         int n_pages = 0, page = -1;
 179
 180         document = ev_window->priv->document;
 181         page_mode = ev_window->priv->page_mode;
 182         has_document = document != NULL;
 183         if (has_document && ev_window->priv->page_cache) {
 184                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 185                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 186                 has_pages = has_document && n_pages > 0;
 187         }
 188
 189         /* File menu */
 190         /* "FileOpen": always sensitive */
 191         set_action_sensitive (ev_window, "FileSaveAs", has_document);
 192         set_action_sensitive (ev_window, "FilePrint", has_pages);
 193         /* "FileCloseWindow": always sensitive */
 194
 195         /* Edit menu */
 196
 197         sensitive = has_pages && ev_document_can_get_text (document);
 198         set_action_sensitive (ev_window, "EditCopy", sensitive);
 199         set_action_sensitive (ev_window, "EditSelectAll", sensitive);
 200         set_action_sensitive (ev_window, "EditFind",
 201                               has_pages && EV_IS_DOCUMENT_FIND (document));
 202         set_action_sensitive (ev_window, "EditFindNext",
 203                               ev_view_can_find_next (EV_VIEW (ev_window->priv->view)));
 204
 205         /* View menu */
 206         set_action_sensitive (ev_window, "ViewZoomIn", has_pages);
 207         set_action_sensitive (ev_window, "ViewZoomOut", has_pages);
 208         set_action_sensitive (ev_window, "ViewNormalSize", has_pages);
 209         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 210         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 211         set_action_sensitive (ev_window, "ViewReload", has_pages);
 212
 213         /* Go menu */
 214         if (document) {
 215                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 216                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 217                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 218                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 219         } else {
 220                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 221                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 222                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 223                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 224         }
 225
 226         /* Page View radio group */
 227         if (document) {
 228                 set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
 229                 set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
 230         } else {
 231                 set_action_sensitive (ev_window, "SinglePage", FALSE);
 232                 set_action_sensitive (ev_window, "ContinuousPage", FALSE);
 233         }
 234         /* Help menu */
 235         /* "HelpContents": always sensitive */
 236         /* "HelpAbout": always sensitive */
 237
 238         /* Toolbar-specific actions: */
 239         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 240 }
 241
 242 static void
 243 set_widget_visibility (GtkWidget *widget, gboolean visible)
 244 {
 245         g_return_if_fail (GTK_IS_WIDGET (widget));
 246
 247         if (visible)
 248                 gtk_widget_show (widget);
 249         else
 250                 gtk_widget_hide (widget);
 251 }
 252
 253 static void
 254 update_chrome_visibility (EvWindow *window)
 255 {
 256         EvWindowPrivate *priv = window->priv;
 257         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 258
 259         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
 260         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !priv->fullscreen_mode;
 261         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !priv->fullscreen_mode;
 262         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 263         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
 264         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 265
 266         set_widget_visibility (priv->menubar, menubar);
 267         set_widget_visibility (priv->toolbar_dock, toolbar);
 268         set_widget_visibility (priv->sidebar, sidebar);
 269         set_widget_visibility (priv->find_bar, findbar);
 270         set_widget_visibility (priv->statusbar, statusbar);
 271         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 272
 273         if (priv->fullscreen_popup != NULL) {
 274                 set_widget_visibility (priv->fullscreen_popup, priv->fullscreen_mode);
 275         }
 276 }
 277
 278 static void
 279 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 280 {
 281         EvWindowPrivate *priv = window->priv;
 282         GConfClient *client;
 283
 284         if (active) {
 285                 priv->chrome |= flag;
 286         }
 287         else {
 288                 priv->chrome &= ~flag;
 289         }
 290
 291         if (pref != NULL) {
 292                 client = gconf_client_get_default ();
 293                 gconf_client_set_bool (client, pref, active, NULL);
 294                 g_object_unref (client);
 295         }
 296
 297         update_chrome_visibility (window);
 298 }
 299
 300 static void
 301 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 302 {
 303         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 304                 ev_window_set_sizing_mode (ev_window, EV_SIZING_BEST_FIT);
 305         } else {
 306                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 307         }
 308 }
 309
 310 static void
 311 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 312 {
 313         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 314                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FIT_WIDTH);
 315         } else {
 316                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 317         }
 318 }
 319
 320 static void
 321 update_sizing_buttons (EvWindow *window)
 322 {
 323         GtkActionGroup *action_group = window->priv->action_group;
 324         GtkAction *action;
 325         gboolean best_fit, page_width;
 326
 327         switch (window->priv->sizing_mode) {
 328         case EV_SIZING_BEST_FIT:
 329                 best_fit = TRUE;
 330                 page_width = FALSE;
 331                 break;
 332         case EV_SIZING_FIT_WIDTH:
 333                 best_fit = FALSE;
 334                 page_width = TRUE;
 335                 break;
 336
 337         default:
 338                 best_fit = page_width = FALSE;
 339                 break;
 340         }
 341
 342         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 343         g_signal_handlers_block_by_func
 344                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 345         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 346         g_signal_handlers_unblock_by_func
 347                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 348
 349         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 350         g_signal_handlers_block_by_func
 351                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 352         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 353         g_signal_handlers_unblock_by_func
 354                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 355 }
 356
 357 void
 358 ev_window_open_page (EvWindow *ev_window, int page)
 359 {
 360         if (ev_window->priv->page_cache) {
 361             page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
 362             ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 363         }
 364 }
 365
 366 gboolean
 367 ev_window_is_empty (const EvWindow *ev_window)
 368 {
 369         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 370
 371         return ev_window->priv->document == NULL;
 372 }
 373
 374 static void
 375 unable_to_load (EvWindow   *ev_window,
 376                 const char *error_message)
 377 {
 378         GtkWidget *dialog;
 379
 380         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 381                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 382                                          GTK_MESSAGE_ERROR,
 383                                          GTK_BUTTONS_CLOSE,
 384                                          _("Unable to open document"));
 385         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 386                                                   "%s", error_message);
 387         gtk_dialog_run (GTK_DIALOG (dialog));
 388         gtk_widget_destroy (dialog);
 389 }
 390
 391 static void
 392 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 393 {
 394         char *title = NULL;
 395         char *doc_title = NULL;
 396         gboolean password_needed;
 397
 398         password_needed = (ev_window->priv->password_document != NULL);
 399         if (document && ev_window->priv->page_cache) {
 400                 doc_title = ev_page_cache_get_title (ev_window->priv->page_cache);
 401
 402                 /* Make sure we get a valid title back */
 403                 if (doc_title) {
 404                         if (doc_title[0] == '\000' ||
 405                             !g_utf8_validate (doc_title, -1, NULL)) {
 406                                 g_free (doc_title);
 407                                 doc_title = NULL;
 408                         }
 409                 }
 410         }
 411
 412         if (doc_title) {
 413                 char *p;
 414
 415                 for (p = doc_title; *p; ++p) {
 416                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 417                         if (*p == '\n')
 418                                 *p = ' ';
 419                 }
 420         }
 421
 422         if (doc_title == NULL && ev_window->priv->uri) {
 423                 char *basename;
 424
 425                 basename = g_path_get_basename (ev_window->priv->uri);
 426                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 427                 g_free (basename);
 428         }
 429
 430         if (password_needed) {
 431                 if (doc_title == NULL) {
 432                         title = g_strdup (_("Document Viewer - Password Required"));
 433                 } else {
 434                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 435                 }
 436         } else {
 437                 if (doc_title == NULL) {
 438                         title = g_strdup (_("Document Viewer"));
 439                 } else {
 440                         title = g_strdup (doc_title);
 441                 }
 442         }
 443
 444         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 445
 446         g_free (doc_title);
 447         g_free (title);
 448 }
 449
 450 static void
 451 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 452 {
 453         update_action_sensitivity (ev_window);
 454 }
 455
 456 static void
 457 page_changed_cb (EvPageCache *page_cache,
 458                  gint         page,
 459                  EvWindow    *ev_window)
 460 {
 461         update_action_sensitivity (ev_window);
 462 }
 463
 464 static void
 465 ev_window_setup_document (EvWindow *ev_window)
 466 {
 467         EvDocument *document;
 468         EvView *view = EV_VIEW (ev_window->priv->view);
 469         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 470         GtkAction *action;
 471
 472         document = ev_window->priv->document;
 473         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 474         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 475
 476         g_signal_connect_object (G_OBJECT (document),
 477                                  "notify::title",
 478                                  G_CALLBACK (update_window_title),
 479                                  ev_window, 0);
 480         if (EV_IS_DOCUMENT_FIND (document)) {
 481                 g_signal_connect_object (G_OBJECT (document),
 482                                          "find_changed",
 483                                          G_CALLBACK (find_changed_cb),
 484                                          ev_window, 0);
 485         }
 486
 487         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 488
 489         ev_sidebar_set_document (sidebar, document);
 490
 491         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 492                 ev_view_set_document (view, document);
 493         }
 494
 495         update_window_title (document, NULL, ev_window);
 496         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 497         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 498         update_action_sensitivity (ev_window);
 499 }
 500
 501 static void
 502 password_dialog_response (GtkWidget *password_dialog,
 503                           gint       response_id,
 504                           EvWindow  *ev_window)
 505 {
 506         char *password;
 507
 508         if (response_id == GTK_RESPONSE_OK) {
 509                 EvDocument *document;
 510                 gchar *uri;
 511
 512                 password = ev_password_dialog_get_password (password_dialog);
 513                 if (password) {
 514                         g_mutex_lock (EV_DOC_MUTEX);
 515                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 516                                                            password);
 517                         g_mutex_unlock (EV_DOC_MUTEX);
 518                 }
 519                 g_free (password);
 520
 521                 document = ev_window->priv->password_document;
 522                 uri = ev_window->priv->password_uri;
 523
 524                 ev_window->priv->password_document = NULL;
 525                 ev_window->priv->password_uri = NULL;
 526
 527                 if (start_loading_document (ev_window, document, uri)) {
 528                         gtk_widget_destroy (password_dialog);
 529                 }
 530
 531                 g_object_unref (document);
 532                 g_free (uri);
 533
 534                 return;
 535         }
 536
 537         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 538         gtk_widget_destroy (password_dialog);
 539 }
 540
 541 /* Called either by start_loading_document or by the "unlock" callback on the
 542  * password_view page.  It assumes that ev_window->priv->password_* has been set
 543  * correctly.  These are cleared by password_dialog_response() */
 544
 545 static void
 546 ev_window_popup_password_dialog (EvWindow *ev_window)
 547 {
 548         g_assert (ev_window->priv->password_document);
 549         g_assert (ev_window->priv->password_uri);
 550
 551         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 552
 553         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 554         if (ev_window->priv->password_dialog == NULL) {
 555                 gchar *basename, *file_name;
 556
 557                 basename = g_path_get_basename (ev_window->priv->password_uri);
 558                 file_name = gnome_vfs_unescape_string_for_display (basename);
 559                 ev_window->priv->password_dialog =
 560                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 561                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 562                                            (gpointer *) &(ev_window->priv->password_dialog));
 563                 g_signal_connect (ev_window->priv->password_dialog,
 564                                   "response",
 565                                   G_CALLBACK (password_dialog_response),
 566                                   ev_window);
 567                 g_free (basename);
 568                 g_free (file_name);
 569                 gtk_widget_show (ev_window->priv->password_dialog);
 570         } else {
 571                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 572         }
 573 }
 574
 575 /* This wil try to load the document.  It might be called multiple times on the
 576  * same document by the password dialog.
 577  *
 578  * Since the flow of the error dialog is very confusing, we assume that both
 579  * document and uri will go away after this function is called, and thus we need
 580  * to ref/dup them.  Additionally, it needs to clear
 581  * ev_window->priv->password_{uri,document}, and thus people who call this
 582  * function should _not_ necessarily expect those to exist after being
 583  * called. */
 584 static gboolean
 585 start_loading_document (EvWindow   *ev_window,
 586                         EvDocument *document,
 587                         const char *uri)
 588 {
 589         gboolean result;
 590         GError *error = NULL;
 591
 592         g_assert (document);
 593         g_assert (document != ev_window->priv->document);
 594         g_assert (uri);
 595         if (ev_window->priv->password_document) {
 596                 g_object_unref (ev_window->priv->password_document);
 597                 ev_window->priv->password_document = NULL;
 598         }
 599         if (ev_window->priv->password_uri) {
 600                 g_free (ev_window->priv->password_uri);
 601                 ev_window->priv->password_uri = NULL;
 602         }
 603
 604         result = ev_document_load (document, uri, &error);
 605
 606         /* Success! */
 607         if (result) {
 608                 if (ev_window->priv->document)
 609                         g_object_unref (ev_window->priv->document);
 610                 ev_window->priv->document = g_object_ref (document);
 611                 ev_window_setup_document (ev_window);
 612
 613                 ev_window_add_recent (ev_window, uri);
 614
 615                 return TRUE;
 616         }
 617
 618         /* unable to load the document */
 619         g_assert (error != NULL);
 620
 621         if (error->domain == EV_DOCUMENT_ERROR &&
 622             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 623                 gchar *base_name, *file_name;
 624
 625                 ev_window->priv->password_document = g_object_ref (document);
 626                 ev_window->priv->password_uri = g_strdup (uri);
 627
 628                 base_name = g_path_get_basename (uri);
 629                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 630
 631                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 632                                                 file_name);
 633                 g_free (file_name);
 634                 g_free (base_name);
 635                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 636
 637                 ev_window_popup_password_dialog (ev_window);
 638         } else {
 639                 unable_to_load (ev_window, error->message);
 640         }
 641         g_error_free (error);
 642
 643         return FALSE;
 644 }
 645
 646 void
 647 ev_window_open (EvWindow *ev_window, const char *uri)
 648 {
 649         EvDocument *document = NULL;
 650         char *mime_type;
 651
 652         g_free (ev_window->priv->uri);
 653         ev_window->priv->uri = g_strdup (uri);
 654
 655         mime_type = gnome_vfs_get_mime_type (uri);
 656
 657         if (mime_type == NULL)
 658                 document = NULL;
 659         else {
 660                 GType document_type = ev_document_type_lookup (mime_type);
 661
 662                 if (document_type!=G_TYPE_INVALID) {
 663                         document = g_object_new (document_type, NULL);
 664                 }
 665         }
 666
 667         if (document) {
 668                 start_loading_document (ev_window, document, uri);
 669                 /* See the comment on start_loading_document on ref counting.
 670                  * As the password dialog flow is confusing, we're very explicit
 671                  * on ref counting. */
 672                 g_object_unref (document);
 673         } else {
 674                 char *error_message;
 675
 676                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 677                                                  mime_type?mime_type:"<Unknown MIME Type>");
 678                 unable_to_load (ev_window, error_message);
 679                 g_free (error_message);
 680         }
 681
 682         g_free (mime_type);
 683 }
 684
 685 static void
 686 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 687 {
 688         GList *list;
 689         gchar *uri, *mime_type;
 690
 691         g_return_if_fail (uri_list != NULL);
 692
 693         list = uri_list;
 694         while (list) {
 695                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 696                 mime_type = gnome_vfs_get_mime_type (uri);
 697
 698                 if (ev_document_type_lookup (mime_type)!=G_TYPE_INVALID) {
 699                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 700                                 ev_window_open (ev_window, uri);
 701
 702                                 gtk_widget_show (GTK_WIDGET (ev_window));
 703                         } else {
 704                                 EvWindow *new_window;
 705
 706                                 new_window = ev_application_new_window (EV_APP);
 707                                 ev_window_open (new_window, uri);
 708
 709                                 gtk_widget_show (GTK_WIDGET (new_window));
 710                         }
 711                 }
 712
 713                 g_free (mime_type);
 714                 g_free (uri);
 715
 716                 list = g_list_next (list);
 717         }
 718 }
 719
 720 static void
 721 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 722 {
 723         ev_application_open (EV_APP, NULL);
 724 }
 725
 726 static void
 727 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 728                                     EvWindow *ev_window)
 729 {
 730         char *uri;
 731         GtkWidget *window;
 732
 733         uri = egg_recent_item_get_uri (item);
 734
 735         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 736         gtk_widget_show (window);
 737         ev_window_open (EV_WINDOW (window), uri);
 738
 739         g_free (uri);
 740 }
 741
 742 static void
 743 ev_window_add_recent (EvWindow *window, const char *filename)
 744 {
 745         EggRecentItem *item;
 746
 747         if (strstr (filename, "file:///") == NULL)
 748                 return;
 749
 750         item = egg_recent_item_new_from_uri (filename);
 751         egg_recent_item_add_group (item, "Evince");
 752         egg_recent_model_add_full (window->priv->recent_model, item);
 753 }
 754
 755 static void
 756 ev_window_setup_recent (EvWindow *ev_window)
 757 {
 758         GtkWidget *menu_item;
 759         GtkWidget *menu;
 760
 761         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 762         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 763         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 764
 765         g_return_if_fail (menu != NULL);
 766         g_return_if_fail (menu_item != NULL);
 767
 768         /* it would be better if we just filtered by mime-type, but there
 769          * doesn't seem to be an easy way to figure out which mime-types we
 770          * can handle */
 771         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 772
 773         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 774         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 775         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 776
 777         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 778                                    ev_window->priv->recent_model);
 779
 780         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 781                                             "Evince", NULL);
 782
 783         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 784
 785         g_signal_connect (ev_window->priv->recent_view, "activate",
 786                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 787 }
 788
 789 /* FIXME
 790 static gboolean
 791 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 792 {
 793         GtkWidget *msgbox;
 794         gchar *utf8_file_name;
 795         AtkObject *obj;
 796         gint ret;
 797
 798         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 799         msgbox = gtk_message_dialog_new (
 800                 window,
 801                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 802                 GTK_MESSAGE_QUESTION,
 803                 GTK_BUTTONS_NONE,
 804                 _("A file named \"%s\" already exists."),
 805                 utf8_file_name);
 806         g_free (utf8_file_name);
 807
 808         gtk_message_dialog_format_secondary_text (
 809                 GTK_MESSAGE_DIALOG (msgbox),
 810                 _("Do you want to replace it with the one you are saving?"));
 811
 812         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 813                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 814
 815         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 816                                _("_Replace"), GTK_RESPONSE_YES);
 817
 818         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 819                                          GTK_RESPONSE_CANCEL);
 820
 821         obj = gtk_widget_get_accessible (msgbox);
 822
 823         if (GTK_IS_ACCESSIBLE (obj))
 824                 atk_object_set_name (obj, _("Question"));
 825
 826         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 827         gtk_widget_destroy (msgbox);
 828
 829         return (ret == GTK_RESPONSE_YES);
 830 }
 831 */
 832
 833 static void
 834 save_error_dialog (GtkWindow *window, const gchar *file_name)
 835 {
 836         GtkWidget *error_dialog;
 837
 838         error_dialog = gtk_message_dialog_new (
 839                 window,
 840                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 841                 GTK_MESSAGE_ERROR,
 842                 GTK_BUTTONS_CLOSE,
 843                 _("The file could not be saved as \"%s\"."),
 844                 file_name);
 845
 846         /* Easy way to make the text bold while keeping the string
 847          * above free from pango markup (FIXME ?) */
 848         gtk_message_dialog_format_secondary_text (
 849                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 850
 851         gtk_dialog_run (GTK_DIALOG (error_dialog));
 852         gtk_widget_destroy (error_dialog);
 853 }
 854
 855 static void
 856 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 857 {
 858         GtkWidget *fc;
 859         GtkFileFilter *pdf_filter, *all_filter;
 860         gchar *uri = NULL;
 861         gboolean success;
 862
 863         fc = gtk_file_chooser_dialog_new (
 864                 _("Save a Copy"),
 865                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 866                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 867                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 868                 NULL);
 869         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 870
 871         pdf_filter = gtk_file_filter_new ();
 872         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 873         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 874         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 875
 876         all_filter = gtk_file_filter_new ();
 877         gtk_file_filter_set_name (all_filter, _("All Files"));
 878         gtk_file_filter_add_pattern (all_filter, "*");
 879         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 880         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 881
 882         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 883
 884         gtk_widget_show (fc);
 885
 886         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 887                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 888
 889 /* FIXME
 890                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 891                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 892                                 continue;
 893 */
 894
 895                 g_mutex_lock (EV_DOC_MUTEX);
 896                 success = ev_document_save (ev_window->priv->document, uri, NULL);
 897                 g_mutex_unlock (EV_DOC_MUTEX);
 898
 899                 if (success)
 900                         break;
 901                 else
 902                         save_error_dialog (GTK_WINDOW (fc), uri);
 903         }
 904         gtk_widget_destroy (fc);
 905 }
 906
 907 static gboolean
 908 using_postscript_printer (GnomePrintConfig *config)
 909 {
 910         const guchar *driver;
 911         const guchar *transport;
 912
 913         driver = gnome_print_config_get (
 914                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 915
 916         transport = gnome_print_config_get (
 917                 config, (const guchar *)"Settings.Transport.Backend");
 918
 919         if (driver) {
 920                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 921                         return TRUE;
 922                 else
 923                         return FALSE;
 924         } else  if (transport) {
 925                 if (!strcmp ((const gchar *)transport, "CUPS"))
 926                         return TRUE;
 927         }
 928
 929         return FALSE;
 930 }
 931
 932 static void
 933 ev_window_print (EvWindow *ev_window)
 934 {
 935         GnomePrintConfig *config;
 936         GnomePrintJob *job;
 937         GtkWidget *print_dialog;
 938         EvPrintJob *print_job = NULL;
 939
 940         g_return_if_fail (EV_IS_WINDOW (ev_window));
 941         g_return_if_fail (ev_window->priv->document != NULL);
 942
 943         config = gnome_print_config_default ();
 944         job = gnome_print_job_new (config);
 945
 946         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
 947                                                (GNOME_PRINT_DIALOG_RANGE |
 948                                                 GNOME_PRINT_DIALOG_COPIES));
 949         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 950                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 951                                            FALSE);
 952
 953         while (TRUE) {
 954                 int response;
 955                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
 956
 957                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
 958                         break;
 959
 960                 /* FIXME: Change this when we have the first backend
 961                  * that can print more than postscript
 962                  */
 963                 if (!using_postscript_printer (config)) {
 964                         GtkWidget *dialog;
 965
 966                         dialog = gtk_message_dialog_new (
 967                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
 968                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 969                                 _("Printing is not supported on this printer."));
 970                         gtk_message_dialog_format_secondary_text (
 971                                 GTK_MESSAGE_DIALOG (dialog),
 972                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
 973                                 gnome_print_config_get (
 974                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
 975                         gtk_dialog_run (GTK_DIALOG (dialog));
 976                         gtk_widget_destroy (dialog);
 977
 978                         continue;
 979                 }
 980
 981                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
 982                                           "gnome_print_job", job,
 983                                           "document", ev_window->priv->document,
 984                                           "print_dialog", print_dialog,
 985                                           NULL);
 986                 break;
 987         }
 988
 989         gtk_widget_destroy (print_dialog);
 990
 991         if (print_job != NULL) {
 992                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
 993                 g_object_unref (print_job);
 994         }
 995 }
 996
 997 static void
 998 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
 999 {
1000         ev_window_print (ev_window);
1001 }
1002
1003 static void
1004 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1005 {
1006         g_return_if_fail (EV_IS_WINDOW (ev_window));
1007
1008         gtk_widget_destroy (GTK_WIDGET (ev_window));
1009 }
1010
1011 static void
1012 find_not_supported_dialog (EvWindow   *ev_window)
1013 {
1014         GtkWidget *dialog;
1015
1016         /* If you change this so it isn't modal, be sure you don't
1017          * allow multiple copies of the dialog...
1018          */
1019
1020         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1021                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1022                                          GTK_MESSAGE_ERROR,
1023                                          GTK_BUTTONS_CLOSE,
1024                                          _("The \"Find\" feature will not work with this document"));
1025         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1026                                                   _("Searching for text is only supported for PDF documents."));
1027         gtk_dialog_run (GTK_DIALOG (dialog));
1028         gtk_widget_destroy (dialog);
1029 }
1030
1031 static void
1032 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1033 {
1034         g_return_if_fail (EV_IS_WINDOW (ev_window));
1035
1036         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1037 }
1038
1039 static void
1040 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1041 {
1042         g_return_if_fail (EV_IS_WINDOW (ev_window));
1043
1044         if (ev_window->priv->document == NULL) {
1045                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1046         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1047                 find_not_supported_dialog (ev_window);
1048         } else {
1049                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1050
1051                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1052         }
1053 }
1054
1055 static void
1056 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1057 {
1058         g_return_if_fail (EV_IS_WINDOW (ev_window));
1059
1060         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1061 }
1062
1063 static void
1064 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1065 {
1066         g_return_if_fail (EV_IS_WINDOW (ev_window));
1067
1068         ev_view_copy (EV_VIEW (ev_window->priv->view));
1069 }
1070
1071 static void
1072 ev_window_update_fullscreen_popup (EvWindow *window)
1073 {
1074         GtkWidget *popup = window->priv->fullscreen_popup;
1075         int popup_width, popup_height;
1076         GdkRectangle screen_rect;
1077         gboolean toolbar;
1078
1079         g_return_if_fail (popup != NULL);
1080
1081         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1082         popup_width = popup->requisition.width;
1083         popup_height = popup->requisition.height;
1084
1085         /* FIXME multihead */
1086         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1087                         gdk_screen_get_monitor_at_window
1088                         (gdk_screen_get_default (),
1089                          GTK_WIDGET (window)->window),
1090                          &screen_rect);
1091         if (toolbar) {
1092                 gtk_widget_set_size_request (popup,
1093                                              screen_rect.width,
1094                                              -1);
1095                 gtk_window_move (GTK_WINDOW (popup),
1096                                  screen_rect.x,
1097                                  screen_rect.y);
1098
1099         } else {
1100                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1101                 {
1102                         gtk_window_move (GTK_WINDOW (popup),
1103                                          screen_rect.x,
1104                                          screen_rect.y);
1105                 } else {
1106                         gtk_window_move (GTK_WINDOW (popup),
1107                                          screen_rect.x + screen_rect.width - popup_width,
1108                                          screen_rect.y);
1109                 }
1110         }
1111 }
1112
1113 static void
1114 screen_size_changed_cb (GdkScreen *screen,
1115                         EvWindow *window)
1116 {
1117         ev_window_update_fullscreen_popup (window);
1118 }
1119
1120 static void
1121 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1122                                       EvWindow *ev_window)
1123 {
1124         GConfClient *client;
1125         int sidebar_size;
1126
1127         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1128
1129         client = gconf_client_get_default ();
1130         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1131         g_object_unref (client);
1132 }
1133
1134 static void
1135 destroy_fullscreen_popup (EvWindow *window)
1136 {
1137         if (window->priv->fullscreen_popup != NULL)
1138         {
1139                 /* FIXME multihead */
1140                 g_signal_handlers_disconnect_by_func
1141                         (gdk_screen_get_default (),
1142                          G_CALLBACK (screen_size_changed_cb), window);
1143
1144                 gtk_widget_destroy (window->priv->fullscreen_popup);
1145                 window->priv->fullscreen_popup = NULL;
1146         }
1147 }
1148
1149 static void
1150 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1151 {
1152         GtkAction *action;
1153
1154         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1155         g_return_if_fail (action != NULL);
1156
1157         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1158 }
1159
1160 static void
1161 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1162 {
1163         ev_window_update_fullscreen_popup (window);
1164 }
1165
1166 static gboolean
1167 fullscreen_timeout_cb (gpointer data)
1168 {
1169         EvWindow *window = EV_WINDOW (data);
1170
1171         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1172         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1173         window->priv->fullscreen_timeout_source = NULL;
1174
1175         return FALSE;
1176 }
1177
1178 static void
1179 fullscreen_set_timeout (EvWindow *window)
1180 {
1181         GSource *source;
1182
1183         if (window->priv->fullscreen_timeout_source != NULL)
1184                 g_source_destroy (window->priv->fullscreen_timeout_source);
1185
1186         source = g_timeout_source_new (1000);
1187         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1188         g_source_attach (source, NULL);
1189         window->priv->fullscreen_timeout_source = source;
1190 }
1191
1192 static void
1193 fullscreen_clear_timeout (EvWindow *window)
1194 {
1195         if (window->priv->fullscreen_timeout_source != NULL)
1196                 g_source_destroy (window->priv->fullscreen_timeout_source);
1197
1198         window->priv->fullscreen_timeout_source = NULL;
1199         ev_view_show_cursor (EV_VIEW (window->priv->view));
1200 }
1201
1202 static gboolean
1203 fullscreen_motion_notify_cb (GtkWidget *widget,
1204                              GdkEventMotion *event,
1205                              gpointer user_data)
1206 {
1207         EvWindow *window = EV_WINDOW (user_data);
1208
1209         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1210                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1211                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1212         }
1213
1214         fullscreen_set_timeout (window);
1215
1216         return FALSE;
1217 }
1218
1219 static gboolean
1220 fullscreen_leave_notify_cb (GtkWidget *widget,
1221                             GdkEventCrossing *event,
1222                             gpointer user_data)
1223 {
1224         EvWindow *window = EV_WINDOW (user_data);
1225
1226         fullscreen_clear_timeout (window);
1227
1228         return FALSE;
1229 }
1230
1231 static GtkWidget *
1232 ev_window_get_exit_fullscreen_button (EvWindow *window)
1233 {
1234         GtkWidget *button, *icon, *label, *hbox;
1235
1236         button = gtk_button_new ();
1237         g_signal_connect (button, "clicked",
1238                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1239                           window);
1240         gtk_widget_show (button);
1241
1242         hbox = gtk_hbox_new (FALSE, 2);
1243         gtk_widget_show (hbox);
1244         gtk_container_add (GTK_CONTAINER (button), hbox);
1245
1246         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1247         gtk_widget_show (icon);
1248         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1249
1250         label = gtk_label_new (_("Leave Fullscreen"));
1251         gtk_widget_show (label);
1252         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1253
1254         return button;
1255 }
1256
1257 static GtkWidget *
1258 ev_window_create_fullscreen_popup (EvWindow *window)
1259 {
1260         GtkWidget *popup;
1261         GtkWidget *hbox;
1262         GtkWidget *button;
1263
1264         popup = gtk_window_new (GTK_WINDOW_POPUP);
1265         hbox = gtk_hbox_new (FALSE, 0);
1266         button = ev_window_get_exit_fullscreen_button (window);
1267
1268         gtk_container_add (GTK_CONTAINER (popup), hbox);
1269         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1270                             TRUE, TRUE, 0);
1271         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1272
1273         gtk_widget_show (button);
1274         gtk_widget_show (hbox);
1275
1276         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1277
1278         /* FIXME multihead */
1279         g_signal_connect (gdk_screen_get_default (), "size-changed",
1280                           G_CALLBACK (screen_size_changed_cb), window);
1281         g_signal_connect (popup, "size_request",
1282                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1283
1284         return popup;
1285 }
1286
1287 static void
1288 ev_window_fullscreen (EvWindow *window)
1289 {
1290         window->priv->fullscreen_mode = TRUE;
1291
1292         if (window->priv->fullscreen_popup == NULL)
1293                 window->priv->fullscreen_popup
1294                         = ev_window_create_fullscreen_popup (window);
1295         update_chrome_visibility (window);
1296
1297         g_object_set (G_OBJECT (window->priv->scrolled_window),
1298                       "shadow-type", GTK_SHADOW_NONE,
1299                       NULL);
1300
1301         g_signal_connect (window->priv->view,
1302                           "motion-notify-event",
1303                           G_CALLBACK (fullscreen_motion_notify_cb),
1304                           window);
1305         g_signal_connect (window->priv->view,
1306                           "leave-notify-event",
1307                           G_CALLBACK (fullscreen_leave_notify_cb),
1308                           window);
1309         fullscreen_set_timeout (window);
1310
1311         gtk_widget_grab_focus (window->priv->view);
1312
1313         ev_window_update_fullscreen_popup (window);
1314 }
1315
1316 static void
1317 ev_window_unfullscreen (EvWindow *window)
1318 {
1319         EvView *view = EV_VIEW (window->priv->view);
1320
1321         window->priv->fullscreen_mode = FALSE;
1322
1323         g_object_set (G_OBJECT (window->priv->scrolled_window),
1324                       "shadow-type", GTK_SHADOW_IN,
1325                       NULL);
1326
1327         fullscreen_clear_timeout (window);
1328
1329         g_signal_handlers_disconnect_by_func (view,
1330                                               (gpointer) fullscreen_motion_notify_cb,
1331                                               window);
1332
1333         ev_view_set_show_border (view, TRUE);
1334         ev_view_set_spacing (view, VIEW_SPACING);
1335         update_chrome_visibility (window);
1336 }
1337
1338 static void
1339 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1340 {
1341         EvView *view;
1342         gboolean fullscreen;
1343
1344         g_return_if_fail (EV_IS_WINDOW (window));
1345
1346         view = EV_VIEW (window->priv->view);
1347         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1348
1349         if (fullscreen) {
1350                 gtk_window_fullscreen (GTK_WINDOW (window));
1351         } else {
1352                 gtk_window_unfullscreen (GTK_WINDOW (window));
1353         }
1354
1355         ev_view_set_show_border (view, FALSE);
1356         ev_view_set_spacing (view, 0);
1357 }
1358
1359 static gboolean
1360 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1361 {
1362         EvWindow *window = EV_WINDOW (widget);
1363
1364         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1365                 gboolean show;
1366
1367                 show = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1368
1369                 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (window->priv->statusbar),
1370                                                    show);
1371         }
1372
1373         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1374                 GtkActionGroup *action_group;
1375                 GtkAction *action;
1376                 gboolean fullscreen;
1377
1378                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1379
1380                 if (fullscreen) {
1381                         ev_window_fullscreen (window);
1382                 } else {
1383                         ev_window_unfullscreen (window);
1384                 }
1385
1386                 action_group = window->priv->action_group;
1387
1388                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1389                 g_signal_handlers_block_by_func
1390                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1391                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1392                 g_signal_handlers_unblock_by_func
1393                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1394         }
1395
1396         return FALSE;
1397 }
1398
1399 static gboolean
1400 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1401 {
1402         EvWindow *window = EV_WINDOW (widget);
1403         EvWindowPrivate *priv = window->priv;
1404
1405         if (priv->fullscreen_mode)
1406         {
1407                 gtk_widget_show (priv->fullscreen_popup);
1408         }
1409
1410         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1411 }
1412
1413 static gboolean
1414 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1415 {
1416         EvWindow *window = EV_WINDOW (widget);
1417         EvWindowPrivate *priv = window->priv;
1418
1419         if (priv->fullscreen_mode)
1420         {
1421                 gtk_widget_hide (priv->fullscreen_popup);
1422         }
1423
1424         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1425 }
1426
1427 static void
1428 ev_window_set_page_mode (EvWindow         *window,
1429                          EvWindowPageMode  page_mode)
1430 {
1431         GtkWidget *child = NULL;
1432         GtkWidget *real_child;
1433
1434         if (window->priv->page_mode == page_mode)
1435                 return;
1436
1437         window->priv->page_mode = page_mode;
1438
1439         switch (page_mode) {
1440         case PAGE_MODE_SINGLE_PAGE:
1441                 child = window->priv->view;
1442                 break;
1443         case PAGE_MODE_PASSWORD:
1444                 child = window->priv->password_view;
1445                 break;
1446         case PAGE_MODE_CONTINUOUS_PAGE:
1447                 child = window->priv->page_view;
1448                 break;
1449         default:
1450                 g_assert_not_reached ();
1451         }
1452
1453         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1454         if (child != real_child) {
1455                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1456                                       real_child);
1457                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1458                                    child);
1459         }
1460         update_action_sensitivity (window);
1461 }
1462
1463 static void
1464 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1465 {
1466         g_return_if_fail (EV_IS_WINDOW (ev_window));
1467
1468         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1469
1470         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1471 }
1472
1473 static void
1474 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1475 {
1476         g_return_if_fail (EV_IS_WINDOW (ev_window));
1477
1478         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1479
1480         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1481 }
1482
1483 static void
1484 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1485 {
1486         g_return_if_fail (EV_IS_WINDOW (ev_window));
1487
1488         ev_view_set_size (EV_VIEW (ev_window->priv->view), -1, -1);
1489 }
1490
1491 static void
1492 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1493 {
1494         g_return_if_fail (EV_IS_WINDOW (ev_window));
1495
1496         ev_page_cache_prev_page (ev_window->priv->page_cache);
1497 }
1498
1499 static void
1500 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1501 {
1502         g_return_if_fail (EV_IS_WINDOW (ev_window));
1503
1504         ev_page_cache_next_page (ev_window->priv->page_cache);
1505 }
1506
1507 static void
1508 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1509 {
1510         g_return_if_fail (EV_IS_WINDOW (ev_window));
1511
1512         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1513 }
1514
1515 static void
1516 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1517 {
1518         int n_pages;
1519
1520         g_return_if_fail (EV_IS_WINDOW (ev_window));
1521
1522         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1523         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1524 }
1525
1526 static void
1527 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1528 {
1529         char *uri;
1530         int page;
1531
1532         g_return_if_fail (EV_IS_WINDOW (ev_window));
1533
1534         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1535         uri = g_strdup (ev_window->priv->uri);
1536
1537         ev_window_open (ev_window, uri);
1538         ev_window_open_page (ev_window, page);
1539
1540         g_free (uri);
1541 }
1542
1543 static void
1544 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1545 {
1546         GError *error = NULL;
1547
1548         g_return_if_fail (EV_IS_WINDOW (ev_window));
1549
1550         gnome_help_display ("evince.xml", NULL, &error);
1551
1552         if(error != NULL) {
1553                 g_warning (error->message);
1554                 g_error_free (error);
1555         }
1556 }
1557
1558 static void
1559 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1560 {
1561         gtk_window_unfullscreen (GTK_WINDOW (window));
1562 }
1563
1564 static void
1565 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1566 {
1567         GtkWidget *widget;
1568
1569         widget = gtk_window_get_focus (GTK_WINDOW (window));
1570         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1571                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1572         } else {
1573                 gtk_window_unfullscreen (GTK_WINDOW (window));
1574         }
1575 }
1576
1577 static void
1578 update_view_size (EvWindow *window)
1579 {
1580         int width, height;
1581         GtkRequisition vsb_requisition;
1582         int scrollbar_spacing;
1583
1584         width = window->priv->scrolled_window->allocation.width;
1585         height = window->priv->scrolled_window->allocation.height;
1586
1587         if (gtk_scrolled_window_get_shadow_type
1588                 (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN)
1589         {
1590                 width -= 2 * window->priv->view->style->xthickness;
1591                 height -= 2 * window->priv->view->style->ythickness;
1592         }
1593
1594         if (window->priv->sizing_mode == EV_SIZING_BEST_FIT) {
1595                 ev_view_set_size (EV_VIEW (window->priv->view),
1596                                   MAX (1, width), MAX (1, height));
1597         } else if (window->priv->sizing_mode == EV_SIZING_FIT_WIDTH) {
1598                 gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1599                                          &vsb_requisition);
1600                 gtk_widget_style_get (window->priv->scrolled_window,
1601                                       "scrollbar_spacing", &scrollbar_spacing,
1602                                       NULL);
1603                 ev_view_set_size (EV_VIEW (window->priv->view),
1604                                   width - vsb_requisition.width - scrollbar_spacing, -1);
1605         }
1606 }
1607
1608 static void
1609 size_allocate_cb (GtkWidget     *scrolled_window,
1610                   GtkAllocation *allocation,
1611                   EvWindow      *window)
1612 {
1613         update_view_size (window);
1614 }
1615
1616 static void
1617 ev_window_set_sizing_mode (EvWindow     *ev_window,
1618                            EvSizingMode  sizing_mode)
1619 {
1620         GtkWidget *scrolled_window;
1621
1622         if (ev_window->priv->sizing_mode == sizing_mode)
1623                 return;
1624
1625         scrolled_window = ev_window->priv->scrolled_window;
1626         ev_window->priv->sizing_mode = sizing_mode;
1627
1628         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1629
1630         update_view_size (ev_window);
1631
1632         switch (sizing_mode) {
1633         case EV_SIZING_BEST_FIT:
1634                 g_object_set (G_OBJECT (scrolled_window),
1635                               "hscrollbar-policy", GTK_POLICY_NEVER,
1636                               "vscrollbar-policy", GTK_POLICY_NEVER,
1637                               NULL);
1638                 g_signal_connect (scrolled_window, "size-allocate",
1639                                   G_CALLBACK (size_allocate_cb),
1640                                   ev_window);
1641                 break;
1642         case EV_SIZING_FIT_WIDTH:
1643                 g_object_set (G_OBJECT (scrolled_window),
1644                               "hscrollbar-policy", GTK_POLICY_NEVER,
1645                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1646                               NULL);
1647                 g_signal_connect (scrolled_window, "size-allocate",
1648                                   G_CALLBACK (size_allocate_cb),
1649                                   ev_window);
1650                 break;
1651         case EV_SIZING_FREE:
1652                 g_object_set (G_OBJECT (scrolled_window),
1653                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1654                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1655                               NULL);
1656                 break;
1657         }
1658
1659         update_sizing_buttons (ev_window);
1660 }
1661
1662 static void
1663 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1664 {
1665         const char *authors[] = {
1666                 N_("Many..."),
1667                 NULL
1668         };
1669
1670         const char *documenters[] = {
1671                 N_("Not so many..."),
1672                 NULL
1673         };
1674
1675         const char *license[] = {
1676                 N_("Evince is free software; you can redistribute it and/or modify\n"
1677                    "it under the terms of the GNU General Public License as published by\n"
1678                    "the Free Software Foundation; either version 2 of the License, or\n"
1679                    "(at your option) any later version.\n"),
1680                 N_("Evince is distributed in the hope that it will be useful,\n"
1681                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1682                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1683                    "GNU General Public License for more details.\n"),
1684                 N_("You should have received a copy of the GNU General Public License\n"
1685                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1686                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1687         };
1688
1689         char *license_trans;
1690
1691 #ifdef ENABLE_NLS
1692         const char **p;
1693
1694         for (p = authors; *p; ++p)
1695                 *p = _(*p);
1696
1697         for (p = documenters; *p; ++p)
1698                 *p = _(*p);
1699 #endif
1700
1701         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1702                                      _(license[2]), "\n", NULL);
1703
1704         gtk_show_about_dialog (
1705                 GTK_WINDOW (ev_window),
1706                 "name", _("Evince"),
1707                 "version", VERSION,
1708                 "copyright",
1709                 _("\xc2\xa9 1996-2004 The Evince authors"),
1710                 "license", license_trans,
1711                 "website", "http://www.gnome.org/projects/evince",
1712                 "comments", _("PostScript and PDF File Viewer."),
1713                 "authors", authors,
1714                 "documenters", documenters,
1715                 "translator-credits", _("translator-credits"),
1716                 NULL);
1717
1718         g_free (license_trans);
1719 }
1720
1721 static void
1722 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1723 {
1724         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1725                             GCONF_CHROME_TOOLBAR,
1726                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1727 }
1728
1729 static void
1730 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1731 {
1732         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1733                             GCONF_CHROME_STATUSBAR,
1734                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1735 }
1736
1737 static void
1738 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1739 {
1740         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1741                             GCONF_CHROME_SIDEBAR,
1742                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1743 }
1744
1745 static void
1746 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1747                                          EvWindow   *ev_window)
1748 {
1749         GtkAction *action;
1750         gboolean visible;
1751
1752         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1753
1754         /* In fullscreen mode the sidebar is not visible,
1755          * but we don't want to update the chrome
1756          */
1757         if (ev_window->priv->fullscreen_mode)
1758                 return;
1759
1760         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1761
1762         g_signal_handlers_block_by_func
1763                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1764         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1765         g_signal_handlers_unblock_by_func
1766                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1767
1768         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1769                             GCONF_CHROME_SIDEBAR, visible);
1770 }
1771
1772 static void
1773 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1774 {
1775         GtkAction *action;
1776         char *message;
1777
1778         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1779         g_return_if_fail (action != NULL);
1780
1781         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1782         if (message) {
1783                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1784                                     ev_window->priv->help_message_cid, message);
1785                 g_free (message);
1786         }
1787 }
1788
1789 static void
1790 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1791 {
1792         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1793                            ev_window->priv->help_message_cid);
1794 }
1795
1796 static void
1797 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1798                   GtkWidget *proxy, EvWindow *ev_window)
1799 {
1800         if (GTK_IS_MENU_ITEM (proxy)) {
1801                 g_signal_connect (proxy, "select",
1802                                   G_CALLBACK (menu_item_select_cb), ev_window);
1803                 g_signal_connect (proxy, "deselect",
1804                                   G_CALLBACK (menu_item_deselect_cb),
1805                                   ev_window);
1806         }
1807 }
1808
1809 static void
1810 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1811                      GtkWidget *proxy, EvWindow *ev_window)
1812 {
1813         if (GTK_IS_MENU_ITEM (proxy)) {
1814                 g_signal_handlers_disconnect_by_func
1815                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1816                 g_signal_handlers_disconnect_by_func
1817                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1818         }
1819 }
1820
1821 static void
1822 view_status_changed_cb (EvView     *view,
1823                         GParamSpec *pspec,
1824                         EvWindow   *ev_window)
1825 {
1826         const char *message;
1827
1828         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1829                            ev_window->priv->view_message_cid);
1830
1831         message = ev_view_get_status (view);
1832         if (message) {
1833                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1834                                     ev_window->priv->view_message_cid, message);
1835         }
1836 }
1837
1838 static void
1839 view_find_status_changed_cb (EvView     *view,
1840                              GParamSpec *pspec,
1841                              EvWindow   *ev_window)
1842 {
1843         const char *text;
1844
1845         text = ev_view_get_find_status (view);
1846         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1847                                       text);
1848 }
1849
1850 static void
1851 find_bar_previous_cb (EggFindBar *find_bar,
1852                       EvWindow   *ev_window)
1853 {
1854         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1855 }
1856
1857 static void
1858 find_bar_next_cb (EggFindBar *find_bar,
1859                   EvWindow   *ev_window)
1860 {
1861         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1862 }
1863
1864 static void
1865 find_bar_close_cb (EggFindBar *find_bar,
1866                    EvWindow   *ev_window)
1867 {
1868         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1869 }
1870
1871 static void
1872 ev_window_page_mode_cb (GtkRadioAction *action,
1873                         GtkRadioAction *activated_action,
1874                         EvWindow       *window)
1875 {
1876         int mode;
1877
1878         mode = gtk_radio_action_get_current_value (action);
1879
1880         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1881                   mode == PAGE_MODE_SINGLE_PAGE);
1882
1883         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1884 }
1885
1886 static void
1887 find_bar_search_changed_cb (EggFindBar *find_bar,
1888                             GParamSpec *param,
1889                             EvWindow   *ev_window)
1890 {
1891         gboolean case_sensitive;
1892         gboolean visible;
1893         const char *search_string;
1894
1895         g_return_if_fail (EV_IS_WINDOW (ev_window));
1896
1897         /* Either the string or case sensitivity could have changed,
1898          * we connect this callback to both. We also connect it
1899          * to ::visible so when the find bar is hidden, we should
1900          * pretend the search string is NULL/""
1901          */
1902
1903         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1904         visible = GTK_WIDGET_VISIBLE (find_bar);
1905         search_string = egg_find_bar_get_search_string (find_bar);
1906
1907 #if 0
1908         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1909 #endif
1910
1911         if (ev_window->priv->document &&
1912             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1913                 if (visible && search_string && search_string[0]) {
1914                         g_mutex_lock (EV_DOC_MUTEX);
1915                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
1916                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
1917                                                 search_string,
1918                                                 case_sensitive);
1919                         g_mutex_unlock (EV_DOC_MUTEX);
1920                 } else {
1921                         g_mutex_lock (EV_DOC_MUTEX);
1922                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1923                         g_mutex_unlock (EV_DOC_MUTEX);
1924
1925                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1926                                                       NULL);
1927                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
1928                 }
1929         }
1930 }
1931
1932 static void
1933 ev_window_dispose (GObject *object)
1934 {
1935         EvWindow *window = EV_WINDOW (object);
1936         EvWindowPrivate *priv = window->priv;
1937
1938         if (priv->ui_manager) {
1939                 g_object_unref (priv->ui_manager);
1940                 priv->ui_manager = NULL;
1941         }
1942
1943         if (priv->action_group) {
1944                 g_object_unref (priv->action_group);
1945                 priv->action_group = NULL;
1946         }
1947
1948         if (priv->document) {
1949                 g_object_unref (priv->document);
1950                 priv->document = NULL;
1951         }
1952
1953         if (priv->view) {
1954                 g_object_unref (priv->view);
1955                 priv->view = NULL;
1956         }
1957
1958         if (priv->page_view) {
1959                 g_object_unref (priv->page_view);
1960                 priv->page_view = NULL;
1961         }
1962
1963         if (priv->password_document) {
1964                 g_object_unref (priv->password_document);
1965                 priv->password_document = NULL;
1966         }
1967
1968         if (priv->password_uri) {
1969                 g_free (priv->password_uri);
1970                 priv->password_uri = NULL;
1971         }
1972
1973         if (priv->find_bar) {
1974                 g_signal_handlers_disconnect_by_func
1975                         (window->priv->find_bar,
1976                          G_CALLBACK (find_bar_close_cb),
1977                          window);
1978                 priv->find_bar = NULL;
1979         }
1980
1981         destroy_fullscreen_popup (window);
1982
1983         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
1984 }
1985
1986 static void
1987 ev_window_class_init (EvWindowClass *ev_window_class)
1988 {
1989         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
1990         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
1991
1992         g_object_class->dispose = ev_window_dispose;
1993
1994         widget_class->window_state_event = ev_window_state_event;
1995         widget_class->focus_in_event = ev_window_focus_in_event;
1996         widget_class->focus_out_event = ev_window_focus_out_event;
1997
1998         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
1999 }
2000
2001 /* Normal items */
2002 static const GtkActionEntry entries[] = {
2003         { "File", NULL, N_("_File") },
2004         { "Edit", NULL, N_("_Edit") },
2005         { "View", NULL, N_("_View") },
2006         { "Go", NULL, N_("_Go") },
2007         { "Help", NULL, N_("_Help") },
2008
2009         /* File menu */
2010         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2011           N_("Open an existing document"),
2012           G_CALLBACK (ev_window_cmd_file_open) },
2013         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2014           N_("Save the current document with a new filename"),
2015           G_CALLBACK (ev_window_cmd_save_as) },
2016         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2017           N_("Print this document"),
2018           G_CALLBACK (ev_window_cmd_file_print) },
2019         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2020           N_("Close this window"),
2021           G_CALLBACK (ev_window_cmd_file_close_window) },
2022
2023         /* Edit menu */
2024         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2025           N_("Copy text from the document"),
2026           G_CALLBACK (ev_window_cmd_edit_copy) },
2027         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2028           N_("Select the entire page"),
2029           G_CALLBACK (ev_window_cmd_edit_select_all) },
2030         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2031           N_("Find a word or phrase in the document"),
2032           G_CALLBACK (ev_window_cmd_edit_find) },
2033         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2034           N_("Find next occurrence of the word or phrase"),
2035           G_CALLBACK (ev_window_cmd_edit_find_next) },
2036
2037         /* View menu */
2038         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2039           N_("Enlarge the document"),
2040           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2041         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2042           N_("Shrink the document"),
2043           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2044         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2045           N_("Reset the zoom level to the default value"),
2046           G_CALLBACK (ev_window_cmd_view_normal_size) },
2047         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2048           N_("Reload the document"),
2049           G_CALLBACK (ev_window_cmd_view_reload) },
2050
2051         /* Go menu */
2052         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2053           N_("Go to the previous page"),
2054           G_CALLBACK (ev_window_cmd_go_previous_page) },
2055         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2056           N_("Go to the next page"),
2057           G_CALLBACK (ev_window_cmd_go_next_page) },
2058         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2059           N_("Go to the first page"),
2060           G_CALLBACK (ev_window_cmd_go_first_page) },
2061         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2062           N_("Go to the last page"),
2063           G_CALLBACK (ev_window_cmd_go_last_page) },
2064
2065         /* Help menu */
2066         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2067           N_("Display help for the viewer application"),
2068           G_CALLBACK (ev_window_cmd_help_contents) },
2069
2070         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2071           N_("Display credits for the document viewer creators"),
2072           G_CALLBACK (ev_window_cmd_help_about) },
2073
2074         /* Toolbar-only */
2075         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2076           N_("Leave fullscreen mode"),
2077           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2078
2079         { "Escape", NULL, N_("Selection Caret"), "Escape", "",
2080           G_CALLBACK (ev_window_cmd_escape) }
2081 };
2082
2083 /* Toggle items */
2084 static const GtkToggleActionEntry toggle_entries[] = {
2085         /* View Menu */
2086         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2087           N_("Show or hide the toolbar"),
2088           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2089         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2090           N_("Show or hide the statusbar"),
2091           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2092         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2093           N_("Show or hide the side pane"),
2094           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2095         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2096           N_("Expand the window to fill the screen"),
2097           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2098         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2099           N_("Make the current document fill the window"),
2100           G_CALLBACK (ev_window_cmd_view_best_fit) },
2101         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2102           N_("Make the current document fill the window width"),
2103           G_CALLBACK (ev_window_cmd_view_page_width) },
2104 };
2105
2106 static const GtkRadioActionEntry page_view_entries[] = {
2107         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2108           N_("Show the document one page at a time"),
2109           PAGE_MODE_SINGLE_PAGE },
2110         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2111           N_("Show the full document at once"),
2112           PAGE_MODE_CONTINUOUS_PAGE }
2113 };
2114
2115 static void
2116 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2117                        gint x, gint y, GtkSelectionData *selection_data,
2118                        guint info, guint time, gpointer gdata)
2119 {
2120         GList    *uri_list = NULL;
2121
2122         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2123
2124         if (uri_list) {
2125                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2126
2127                 gnome_vfs_uri_list_free (uri_list);
2128
2129                 gtk_drag_finish (context, TRUE, FALSE, time);
2130         }
2131 }
2132
2133 static void
2134 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2135 {
2136         GtkAction *action;
2137
2138         action = g_object_new (EV_TYPE_PAGE_ACTION,
2139                                "name", PAGE_SELECTOR_ACTION,
2140                                "label", _("Page"),
2141                                "tooltip", _("Select Page"),
2142                                NULL);
2143         gtk_action_group_add_action (group, action);
2144         g_object_unref (action);
2145 }
2146
2147 static void
2148 set_action_properties (GtkActionGroup *action_group)
2149 {
2150         GtkAction *action;
2151
2152         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2153         /*translators: this is the label for toolbar button*/
2154         g_object_set (action, "short_label", _("Previous"), NULL);
2155         g_object_set (action, "is-important", TRUE, NULL);
2156
2157         action = gtk_action_group_get_action (action_group, "GoNextPage");
2158         g_object_set (action, "is-important", TRUE, NULL);
2159         /*translators: this is the label for toolbar button*/
2160         g_object_set (action, "short_label", _("Next"), NULL);
2161
2162         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2163         /*translators: this is the label for toolbar button*/
2164         g_object_set (action, "short_label", _("Zoom In"), NULL);
2165         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2166
2167         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2168         /*translators: this is the label for toolbar button*/
2169         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2170         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2171
2172         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2173         /*translators: this is the label for toolbar button*/
2174         g_object_set (action, "short_label", _("Best Fit"), NULL);
2175         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2176
2177         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2178         /*translators: this is the label for toolbar button*/
2179         g_object_set (action, "short_label", _("Fit Width"), NULL);
2180         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2181
2182         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2183         g_object_set (action, "is-important", TRUE, NULL);
2184 }
2185
2186 static void
2187 set_chrome_actions (EvWindow *window)
2188 {
2189         EvWindowPrivate *priv = window->priv;
2190         GtkActionGroup *action_group = priv->action_group;
2191         GtkAction *action;
2192
2193         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2194         g_signal_handlers_block_by_func
2195                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2196         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2197                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2198         g_signal_handlers_unblock_by_func
2199                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2200
2201         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2202         g_signal_handlers_block_by_func
2203                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2204         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2205                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2206         g_signal_handlers_unblock_by_func
2207                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2208
2209         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2210         g_signal_handlers_block_by_func
2211                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2212         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2213                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2214         g_signal_handlers_unblock_by_func
2215                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2216 }
2217
2218 static EvChrome
2219 load_chrome (void)
2220 {
2221         EvChrome chrome = EV_CHROME_NORMAL;
2222         GConfClient *client;
2223         GConfValue *value;
2224
2225         client = gconf_client_get_default ();
2226
2227         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2228         if (value != NULL) {
2229                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2230                         chrome &= ~EV_CHROME_TOOLBAR;
2231                 }
2232                 gconf_value_free (value);
2233         }
2234
2235         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2236         if (value != NULL) {
2237                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2238                         chrome &= ~EV_CHROME_SIDEBAR;
2239                 }
2240                 gconf_value_free (value);
2241         }
2242
2243         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2244         if (value != NULL) {
2245                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2246                         chrome &= ~EV_CHROME_STATUSBAR;
2247                 }
2248                 gconf_value_free (value);
2249         }
2250
2251         g_object_unref (client);
2252
2253         return chrome;
2254 }
2255
2256 static void
2257 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2258                           GParamSpec     *pspec,
2259                           EvWindow       *ev_window)
2260 {
2261         GtkTreeModel *model;
2262         GtkAction *action;
2263
2264         g_object_get (G_OBJECT (ev_sidebar_links),
2265                       "model", &model,
2266                       NULL);
2267
2268         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2269         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2270 }
2271
2272 static void
2273 ev_window_init (EvWindow *ev_window)
2274 {
2275         GtkActionGroup *action_group;
2276         GtkAccelGroup *accel_group;
2277         GError *error = NULL;
2278         GtkWidget *sidebar_widget, *toolbar_dock;
2279         GConfValue *value;
2280         GConfClient *client;
2281         int sidebar_size;
2282
2283         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2284
2285         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2286         update_window_title (NULL, NULL, ev_window);
2287
2288         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2289         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2290         gtk_widget_show (ev_window->priv->main_box);
2291
2292         action_group = gtk_action_group_new ("MenuActions");
2293         ev_window->priv->action_group = action_group;
2294         gtk_action_group_set_translation_domain (action_group, NULL);
2295         gtk_action_group_add_actions (action_group, entries,
2296                                       G_N_ELEMENTS (entries), ev_window);
2297         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2298                                              G_N_ELEMENTS (toggle_entries),
2299                                              ev_window);
2300         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2301                                             G_N_ELEMENTS (page_view_entries),
2302                                             ev_window->priv->page_mode,
2303                                             G_CALLBACK (ev_window_page_mode_cb),
2304                                             ev_window);
2305         set_action_properties (action_group);
2306         register_custom_actions (ev_window, action_group);
2307
2308         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2309         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2310                                             action_group, 0);
2311
2312         accel_group =
2313                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2314         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2315
2316         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2317                           G_CALLBACK (connect_proxy_cb), ev_window);
2318         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2319                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2320
2321         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2322                                               DATADIR"/evince-ui.xml",
2323                                               &error)) {
2324                 g_message ("building menus failed: %s", error->message);
2325                 g_error_free (error);
2326         }
2327
2328         ev_window->priv->menubar =
2329                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2330                                             "/MainMenu");
2331         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2332                             ev_window->priv->menubar,
2333                             FALSE, FALSE, 0);
2334
2335         /* This sucks, but there is no way to have a draw=no, expand=true separator
2336          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2337          * See gtk+ bug 166489.
2338          */
2339         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2340         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2341                             FALSE, FALSE, 0);
2342         gtk_widget_show (toolbar_dock);
2343
2344         ev_window->priv->toolbar =
2345                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2346                                            "/ToolBar");
2347         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2348                             TRUE, TRUE, 0);
2349         gtk_widget_show (ev_window->priv->toolbar);
2350
2351         ev_window->priv->fullscreen_toolbar =
2352                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2353         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2354         gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
2355
2356         /* Add the main area */
2357         ev_window->priv->hpaned = gtk_hpaned_new ();
2358         g_signal_connect (ev_window->priv->hpaned,
2359                           "notify::position",
2360                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2361                           ev_window);
2362
2363         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2364         client = gconf_client_get_default ();
2365         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2366         if (value != NULL) {
2367                 if (value->type == GCONF_VALUE_INT) {
2368                         sidebar_size = gconf_value_get_int (value);
2369                 }
2370                 gconf_value_free (value);
2371         }
2372         g_object_unref (client);
2373         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2374         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2375                             TRUE, TRUE, 0);
2376         gtk_widget_show (ev_window->priv->hpaned);
2377
2378         ev_window->priv->sidebar = ev_sidebar_new ();
2379         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2380                          ev_window->priv->sidebar, FALSE, FALSE);
2381         gtk_widget_show (ev_window->priv->sidebar);
2382
2383         /* Stub sidebar, for now */
2384         sidebar_widget = ev_sidebar_links_new ();
2385         g_signal_connect (sidebar_widget,
2386                           "notify::model",
2387                           G_CALLBACK (sidebar_widget_model_set),
2388                           ev_window);
2389         gtk_widget_show (sidebar_widget);
2390         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2391                              sidebar_widget);
2392
2393         sidebar_widget = ev_sidebar_thumbnails_new ();
2394         gtk_widget_show (sidebar_widget);
2395         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2396                              sidebar_widget);
2397
2398         ev_window->priv->scrolled_window =
2399                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2400                                           "shadow-type", GTK_SHADOW_IN,
2401                                           NULL));
2402         gtk_widget_show (ev_window->priv->scrolled_window);
2403
2404         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2405                         ev_window->priv->scrolled_window);
2406
2407         ev_window->priv->view = ev_view_new ();
2408         ev_view_set_spacing (EV_VIEW (ev_window->priv->view), VIEW_SPACING);
2409         ev_window->priv->password_view = ev_password_view_new ();
2410         g_signal_connect_swapped (ev_window->priv->password_view,
2411                                   "unlock",
2412                                   G_CALLBACK (ev_window_popup_password_dialog),
2413                                   ev_window);
2414         gtk_widget_show (ev_window->priv->view);
2415         //gtk_widget_show (ev_window->priv->page_view);
2416         gtk_widget_show (ev_window->priv->password_view);
2417
2418         /* We own a ref on these widgets, as we can swap them in and out */
2419         g_object_ref (ev_window->priv->view);
2420         //g_object_ref (ev_window->priv->page_view);
2421         g_object_ref (ev_window->priv->password_view);
2422
2423         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2424                            ev_window->priv->view);
2425         g_signal_connect (ev_window->priv->view,
2426                           "notify::find-status",
2427                           G_CALLBACK (view_find_status_changed_cb),
2428                           ev_window);
2429         g_signal_connect (ev_window->priv->view,
2430                           "notify::status",
2431                           G_CALLBACK (view_status_changed_cb),
2432                           ev_window);
2433
2434         ev_window->priv->statusbar = gtk_statusbar_new ();
2435         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2436                           ev_window->priv->statusbar,
2437                           FALSE, TRUE, 0);
2438         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2439                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2440         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2441                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2442
2443         ev_window->priv->find_bar = egg_find_bar_new ();
2444         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2445                           ev_window->priv->find_bar,
2446                           FALSE, TRUE, 0);
2447
2448         ev_window_setup_recent (ev_window);
2449         ev_window->priv->chrome = load_chrome ();
2450         set_chrome_actions (ev_window);
2451         update_chrome_visibility (ev_window);
2452
2453         /* Connect sidebar signals */
2454         g_signal_connect (ev_window->priv->sidebar,
2455                           "notify::visible",
2456                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2457                           ev_window);
2458
2459         /* Connect to find bar signals */
2460         g_signal_connect (ev_window->priv->find_bar,
2461                           "previous",
2462                           G_CALLBACK (find_bar_previous_cb),
2463                           ev_window);
2464         g_signal_connect (ev_window->priv->find_bar,
2465                           "next",
2466                           G_CALLBACK (find_bar_next_cb),
2467                           ev_window);
2468         g_signal_connect (ev_window->priv->find_bar,
2469                           "close",
2470                           G_CALLBACK (find_bar_close_cb),
2471                           ev_window);
2472         g_signal_connect (ev_window->priv->find_bar,
2473                           "notify::search-string",
2474                           G_CALLBACK (find_bar_search_changed_cb),
2475                           ev_window);
2476         g_signal_connect (ev_window->priv->find_bar,
2477                           "notify::case-sensitive",
2478                           G_CALLBACK (find_bar_search_changed_cb),
2479                           ev_window);
2480         g_signal_connect (ev_window->priv->find_bar,
2481                           "notify::visible",
2482                           G_CALLBACK (find_bar_search_changed_cb),
2483                           ev_window);
2484
2485         /* Give focus to the scrolled window */
2486         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2487
2488         /* Drag and Drop */
2489         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2490         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2491                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2492                            GDK_ACTION_COPY);
2493         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2494                           G_CALLBACK (drag_data_received_cb), NULL);
2495
2496         /* Set it to something random to force a change */
2497         ev_window->priv->sizing_mode = EV_SIZING_FREE;
2498         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH);
2499         update_action_sensitivity (ev_window);
2500 }