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 static void     ev_window_fullscreen (EvWindow *window);
 160
 161 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 162
 163 static void
 164 set_action_sensitive (EvWindow   *ev_window,
 165                       const char *name,
 166                       gboolean    sensitive)
 167 {
 168         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 169                                                          name);
 170         gtk_action_set_sensitive (action, sensitive);
 171 }
 172
 173 static void
 174 update_action_sensitivity (EvWindow *ev_window)
 175 {
 176         EvDocument *document;
 177         EvWindowPageMode page_mode;
 178         gboolean sensitive, has_pages = FALSE, has_document;
 179         int n_pages = 0, page = -1;
 180
 181         document = ev_window->priv->document;
 182         page_mode = ev_window->priv->page_mode;
 183         has_document = document != NULL;
 184         if (has_document && ev_window->priv->page_cache) {
 185                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 186                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 187                 has_pages = has_document && n_pages > 0;
 188         }
 189
 190         /* File menu */
 191         /* "FileOpen": always sensitive */
 192         set_action_sensitive (ev_window, "FileSaveAs", has_document);
 193         set_action_sensitive (ev_window, "FilePrint", has_pages);
 194         /* "FileCloseWindow": always sensitive */
 195
 196         /* Edit menu */
 197
 198         sensitive = has_pages && ev_document_can_get_text (document);
 199         set_action_sensitive (ev_window, "EditCopy", sensitive);
 200         set_action_sensitive (ev_window, "EditSelectAll", sensitive);
 201         set_action_sensitive (ev_window, "EditFind",
 202                               has_pages && EV_IS_DOCUMENT_FIND (document));
 203         set_action_sensitive (ev_window, "EditFindNext",
 204                               ev_view_can_find_next (EV_VIEW (ev_window->priv->view)));
 205
 206         /* View menu */
 207         set_action_sensitive (ev_window, "ViewZoomIn", has_pages);
 208         set_action_sensitive (ev_window, "ViewZoomOut", has_pages);
 209         set_action_sensitive (ev_window, "ViewNormalSize", has_pages);
 210         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 211         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 212         set_action_sensitive (ev_window, "ViewReload", has_pages);
 213
 214         /* Go menu */
 215         if (document) {
 216                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 217                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 218                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 219                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 220         } else {
 221                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 222                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 223                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 224                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 225         }
 226
 227         /* Page View radio group */
 228         if (document) {
 229                 set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
 230                 set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
 231         } else {
 232                 set_action_sensitive (ev_window, "SinglePage", FALSE);
 233                 set_action_sensitive (ev_window, "ContinuousPage", FALSE);
 234         }
 235         /* Help menu */
 236         /* "HelpContents": always sensitive */
 237         /* "HelpAbout": always sensitive */
 238
 239         /* Toolbar-specific actions: */
 240         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 241 }
 242
 243 static void
 244 set_widget_visibility (GtkWidget *widget, gboolean visible)
 245 {
 246         g_return_if_fail (GTK_IS_WIDGET (widget));
 247
 248         if (visible)
 249                 gtk_widget_show (widget);
 250         else
 251                 gtk_widget_hide (widget);
 252 }
 253
 254 static void
 255 update_chrome_visibility (EvWindow *window)
 256 {
 257         EvWindowPrivate *priv = window->priv;
 258         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 259
 260         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
 261         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !priv->fullscreen_mode;
 262         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !priv->fullscreen_mode;
 263         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 264         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
 265         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 266
 267         set_widget_visibility (priv->menubar, menubar);
 268         set_widget_visibility (priv->toolbar_dock, toolbar);
 269         set_widget_visibility (priv->sidebar, sidebar);
 270         set_widget_visibility (priv->find_bar, findbar);
 271         set_widget_visibility (priv->statusbar, statusbar);
 272         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 273
 274         if (priv->fullscreen_popup != NULL) {
 275                 set_widget_visibility (priv->fullscreen_popup, priv->fullscreen_mode);
 276         }
 277 }
 278
 279 static void
 280 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 281 {
 282         EvWindowPrivate *priv = window->priv;
 283         GConfClient *client;
 284
 285         if (active) {
 286                 priv->chrome |= flag;
 287         }
 288         else {
 289                 priv->chrome &= ~flag;
 290         }
 291
 292         if (pref != NULL) {
 293                 client = gconf_client_get_default ();
 294                 gconf_client_set_bool (client, pref, active, NULL);
 295                 g_object_unref (client);
 296         }
 297
 298         update_chrome_visibility (window);
 299 }
 300
 301 static void
 302 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 303 {
 304         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 305                 ev_window_set_sizing_mode (ev_window, EV_SIZING_BEST_FIT);
 306         } else {
 307                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 308         }
 309 }
 310
 311 static void
 312 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 313 {
 314         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 315                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FIT_WIDTH);
 316         } else {
 317                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 318         }
 319 }
 320
 321 static void
 322 update_sizing_buttons (EvWindow *window)
 323 {
 324         GtkActionGroup *action_group = window->priv->action_group;
 325         GtkAction *action;
 326         gboolean best_fit, page_width;
 327
 328         switch (window->priv->sizing_mode) {
 329         case EV_SIZING_BEST_FIT:
 330                 best_fit = TRUE;
 331                 page_width = FALSE;
 332                 break;
 333         case EV_SIZING_FIT_WIDTH:
 334                 best_fit = FALSE;
 335                 page_width = TRUE;
 336                 break;
 337
 338         default:
 339                 best_fit = page_width = FALSE;
 340                 break;
 341         }
 342
 343         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 344         g_signal_handlers_block_by_func
 345                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 346         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 347         g_signal_handlers_unblock_by_func
 348                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 349
 350         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 351         g_signal_handlers_block_by_func
 352                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 353         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 354         g_signal_handlers_unblock_by_func
 355                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 356 }
 357
 358 void
 359 ev_window_open_page (EvWindow *ev_window, int page)
 360 {
 361         if (ev_window->priv->page_cache) {
 362             page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
 363             ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 364         }
 365 }
 366
 367 gboolean
 368 ev_window_is_empty (const EvWindow *ev_window)
 369 {
 370         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 371
 372         return ev_window->priv->document == NULL;
 373 }
 374
 375 static void
 376 unable_to_load (EvWindow   *ev_window,
 377                 const char *error_message)
 378 {
 379         GtkWidget *dialog;
 380
 381         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 382                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 383                                          GTK_MESSAGE_ERROR,
 384                                          GTK_BUTTONS_CLOSE,
 385                                          _("Unable to open document"));
 386         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 387                                                   "%s", error_message);
 388         gtk_dialog_run (GTK_DIALOG (dialog));
 389         gtk_widget_destroy (dialog);
 390 }
 391
 392 static void
 393 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 394 {
 395         char *title = NULL;
 396         char *doc_title = NULL;
 397         gboolean password_needed;
 398
 399         password_needed = (ev_window->priv->password_document != NULL);
 400         if (document && ev_window->priv->page_cache) {
 401                 doc_title = ev_page_cache_get_title (ev_window->priv->page_cache);
 402
 403                 /* Make sure we get a valid title back */
 404                 if (doc_title) {
 405                         if (doc_title[0] == '\000' ||
 406                             !g_utf8_validate (doc_title, -1, NULL)) {
 407                                 g_free (doc_title);
 408                                 doc_title = NULL;
 409                         }
 410                 }
 411         }
 412
 413         if (doc_title) {
 414                 char *p;
 415
 416                 for (p = doc_title; *p; ++p) {
 417                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 418                         if (*p == '\n')
 419                                 *p = ' ';
 420                 }
 421         }
 422
 423         if (doc_title == NULL && ev_window->priv->uri) {
 424                 char *basename;
 425
 426                 basename = g_path_get_basename (ev_window->priv->uri);
 427                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 428                 g_free (basename);
 429         }
 430
 431         if (password_needed) {
 432                 if (doc_title == NULL) {
 433                         title = g_strdup (_("Document Viewer - Password Required"));
 434                 } else {
 435                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 436                 }
 437         } else {
 438                 if (doc_title == NULL) {
 439                         title = g_strdup (_("Document Viewer"));
 440                 } else {
 441                         title = g_strdup (doc_title);
 442                 }
 443         }
 444
 445         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 446
 447         g_free (doc_title);
 448         g_free (title);
 449 }
 450
 451 static void
 452 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 453 {
 454         update_action_sensitivity (ev_window);
 455 }
 456
 457 static void
 458 page_changed_cb (EvPageCache *page_cache,
 459                  gint         page,
 460                  EvWindow    *ev_window)
 461 {
 462         update_action_sensitivity (ev_window);
 463 }
 464
 465 static void
 466 update_document_mode (EvWindow *window, EvDocumentMode mode)
 467 {
 468         if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 469                 gtk_window_fullscreen (GTK_WINDOW (window));
 470         }
 471 }
 472
 473 static void
 474 ev_window_setup_document (EvWindow *ev_window)
 475 {
 476         EvDocumentInfo *info;
 477         EvDocument *document;
 478         EvView *view = EV_VIEW (ev_window->priv->view);
 479         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 480         GtkAction *action;
 481
 482         document = ev_window->priv->document;
 483         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 484         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 485
 486         g_signal_connect_object (G_OBJECT (document),
 487                                  "notify::title",
 488                                  G_CALLBACK (update_window_title),
 489                                  ev_window, 0);
 490         if (EV_IS_DOCUMENT_FIND (document)) {
 491                 g_signal_connect_object (G_OBJECT (document),
 492                                          "find_changed",
 493                                          G_CALLBACK (find_changed_cb),
 494                                          ev_window, 0);
 495         }
 496
 497         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 498
 499         ev_sidebar_set_document (sidebar, document);
 500
 501         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 502                 ev_view_set_document (view, document);
 503         }
 504
 505         update_window_title (document, NULL, ev_window);
 506         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 507         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 508         update_action_sensitivity (ev_window);
 509
 510         info = ev_document_get_info (document);
 511         update_document_mode (ev_window, info->mode);
 512         g_free (info);
 513 }
 514
 515 static void
 516 password_dialog_response (GtkWidget *password_dialog,
 517                           gint       response_id,
 518                           EvWindow  *ev_window)
 519 {
 520         char *password;
 521
 522         if (response_id == GTK_RESPONSE_OK) {
 523                 EvDocument *document;
 524                 gchar *uri;
 525
 526                 password = ev_password_dialog_get_password (password_dialog);
 527                 if (password) {
 528                         g_mutex_lock (EV_DOC_MUTEX);
 529                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 530                                                            password);
 531                         g_mutex_unlock (EV_DOC_MUTEX);
 532                 }
 533                 g_free (password);
 534
 535                 document = ev_window->priv->password_document;
 536                 uri = ev_window->priv->password_uri;
 537
 538                 ev_window->priv->password_document = NULL;
 539                 ev_window->priv->password_uri = NULL;
 540
 541                 if (start_loading_document (ev_window, document, uri)) {
 542                         gtk_widget_destroy (password_dialog);
 543                 }
 544
 545                 g_object_unref (document);
 546                 g_free (uri);
 547
 548                 return;
 549         }
 550
 551         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 552         gtk_widget_destroy (password_dialog);
 553 }
 554
 555 /* Called either by start_loading_document or by the "unlock" callback on the
 556  * password_view page.  It assumes that ev_window->priv->password_* has been set
 557  * correctly.  These are cleared by password_dialog_response() */
 558
 559 static void
 560 ev_window_popup_password_dialog (EvWindow *ev_window)
 561 {
 562         g_assert (ev_window->priv->password_document);
 563         g_assert (ev_window->priv->password_uri);
 564
 565         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 566
 567         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 568         if (ev_window->priv->password_dialog == NULL) {
 569                 gchar *basename, *file_name;
 570
 571                 basename = g_path_get_basename (ev_window->priv->password_uri);
 572                 file_name = gnome_vfs_unescape_string_for_display (basename);
 573                 ev_window->priv->password_dialog =
 574                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 575                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 576                                            (gpointer *) &(ev_window->priv->password_dialog));
 577                 g_signal_connect (ev_window->priv->password_dialog,
 578                                   "response",
 579                                   G_CALLBACK (password_dialog_response),
 580                                   ev_window);
 581                 g_free (basename);
 582                 g_free (file_name);
 583                 gtk_widget_show (ev_window->priv->password_dialog);
 584         } else {
 585                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 586         }
 587 }
 588
 589 /* This wil try to load the document.  It might be called multiple times on the
 590  * same document by the password dialog.
 591  *
 592  * Since the flow of the error dialog is very confusing, we assume that both
 593  * document and uri will go away after this function is called, and thus we need
 594  * to ref/dup them.  Additionally, it needs to clear
 595  * ev_window->priv->password_{uri,document}, and thus people who call this
 596  * function should _not_ necessarily expect those to exist after being
 597  * called. */
 598 static gboolean
 599 start_loading_document (EvWindow   *ev_window,
 600                         EvDocument *document,
 601                         const char *uri)
 602 {
 603         gboolean result;
 604         GError *error = NULL;
 605
 606         g_assert (document);
 607         g_assert (document != ev_window->priv->document);
 608         g_assert (uri);
 609         if (ev_window->priv->password_document) {
 610                 g_object_unref (ev_window->priv->password_document);
 611                 ev_window->priv->password_document = NULL;
 612         }
 613         if (ev_window->priv->password_uri) {
 614                 g_free (ev_window->priv->password_uri);
 615                 ev_window->priv->password_uri = NULL;
 616         }
 617
 618         result = ev_document_load (document, uri, &error);
 619
 620         /* Success! */
 621         if (result) {
 622                 if (ev_window->priv->document)
 623                         g_object_unref (ev_window->priv->document);
 624                 ev_window->priv->document = g_object_ref (document);
 625                 ev_window_setup_document (ev_window);
 626
 627                 ev_window_add_recent (ev_window, uri);
 628
 629                 return TRUE;
 630         }
 631
 632         /* unable to load the document */
 633         g_assert (error != NULL);
 634
 635         if (error->domain == EV_DOCUMENT_ERROR &&
 636             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 637                 gchar *base_name, *file_name;
 638
 639                 ev_window->priv->password_document = g_object_ref (document);
 640                 ev_window->priv->password_uri = g_strdup (uri);
 641
 642                 base_name = g_path_get_basename (uri);
 643                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 644
 645                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 646                                                 file_name);
 647                 g_free (file_name);
 648                 g_free (base_name);
 649                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 650
 651                 ev_window_popup_password_dialog (ev_window);
 652         } else {
 653                 unable_to_load (ev_window, error->message);
 654         }
 655         g_error_free (error);
 656
 657         return FALSE;
 658 }
 659
 660 void
 661 ev_window_open (EvWindow *ev_window, const char *uri)
 662 {
 663         EvDocument *document = NULL;
 664         char *mime_type;
 665
 666         g_free (ev_window->priv->uri);
 667         ev_window->priv->uri = g_strdup (uri);
 668
 669         mime_type = gnome_vfs_get_mime_type (uri);
 670
 671         if (mime_type == NULL)
 672                 document = NULL;
 673         else {
 674                 GType document_type = ev_document_type_lookup (mime_type);
 675
 676                 if (document_type!=G_TYPE_INVALID) {
 677                         document = g_object_new (document_type, NULL);
 678                 }
 679         }
 680
 681         if (document) {
 682                 start_loading_document (ev_window, document, uri);
 683                 /* See the comment on start_loading_document on ref counting.
 684                  * As the password dialog flow is confusing, we're very explicit
 685                  * on ref counting. */
 686                 g_object_unref (document);
 687         } else {
 688                 char *error_message;
 689
 690                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 691                                                  mime_type?mime_type:"<Unknown MIME Type>");
 692                 unable_to_load (ev_window, error_message);
 693                 g_free (error_message);
 694         }
 695
 696         g_free (mime_type);
 697 }
 698
 699 static void
 700 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 701 {
 702         GList *list;
 703         gchar *uri, *mime_type;
 704
 705         g_return_if_fail (uri_list != NULL);
 706
 707         list = uri_list;
 708         while (list) {
 709                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 710                 mime_type = gnome_vfs_get_mime_type (uri);
 711
 712                 if (ev_document_type_lookup (mime_type)!=G_TYPE_INVALID) {
 713                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 714                                 ev_window_open (ev_window, uri);
 715
 716                                 gtk_widget_show (GTK_WIDGET (ev_window));
 717                         } else {
 718                                 EvWindow *new_window;
 719
 720                                 new_window = ev_application_new_window (EV_APP);
 721                                 ev_window_open (new_window, uri);
 722
 723                                 gtk_widget_show (GTK_WIDGET (new_window));
 724                         }
 725                 }
 726
 727                 g_free (mime_type);
 728                 g_free (uri);
 729
 730                 list = g_list_next (list);
 731         }
 732 }
 733
 734 static void
 735 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 736 {
 737         ev_application_open (EV_APP, NULL);
 738 }
 739
 740 static void
 741 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 742                                     EvWindow *ev_window)
 743 {
 744         char *uri;
 745         GtkWidget *window;
 746
 747         uri = egg_recent_item_get_uri (item);
 748
 749         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 750         gtk_widget_show (window);
 751         ev_window_open (EV_WINDOW (window), uri);
 752
 753         g_free (uri);
 754 }
 755
 756 static void
 757 ev_window_add_recent (EvWindow *window, const char *filename)
 758 {
 759         EggRecentItem *item;
 760
 761         if (strstr (filename, "file:///") == NULL)
 762                 return;
 763
 764         item = egg_recent_item_new_from_uri (filename);
 765         egg_recent_item_add_group (item, "Evince");
 766         egg_recent_model_add_full (window->priv->recent_model, item);
 767 }
 768
 769 static void
 770 ev_window_setup_recent (EvWindow *ev_window)
 771 {
 772         GtkWidget *menu_item;
 773         GtkWidget *menu;
 774
 775         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 776         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 777         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 778
 779         g_return_if_fail (menu != NULL);
 780         g_return_if_fail (menu_item != NULL);
 781
 782         /* it would be better if we just filtered by mime-type, but there
 783          * doesn't seem to be an easy way to figure out which mime-types we
 784          * can handle */
 785         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 786
 787         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 788         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 789         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 790
 791         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 792                                    ev_window->priv->recent_model);
 793
 794         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 795                                             "Evince", NULL);
 796
 797         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 798
 799         g_signal_connect (ev_window->priv->recent_view, "activate",
 800                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 801 }
 802
 803 /* FIXME
 804 static gboolean
 805 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 806 {
 807         GtkWidget *msgbox;
 808         gchar *utf8_file_name;
 809         AtkObject *obj;
 810         gint ret;
 811
 812         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 813         msgbox = gtk_message_dialog_new (
 814                 window,
 815                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 816                 GTK_MESSAGE_QUESTION,
 817                 GTK_BUTTONS_NONE,
 818                 _("A file named \"%s\" already exists."),
 819                 utf8_file_name);
 820         g_free (utf8_file_name);
 821
 822         gtk_message_dialog_format_secondary_text (
 823                 GTK_MESSAGE_DIALOG (msgbox),
 824                 _("Do you want to replace it with the one you are saving?"));
 825
 826         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 827                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 828
 829         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 830                                _("_Replace"), GTK_RESPONSE_YES);
 831
 832         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 833                                          GTK_RESPONSE_CANCEL);
 834
 835         obj = gtk_widget_get_accessible (msgbox);
 836
 837         if (GTK_IS_ACCESSIBLE (obj))
 838                 atk_object_set_name (obj, _("Question"));
 839
 840         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 841         gtk_widget_destroy (msgbox);
 842
 843         return (ret == GTK_RESPONSE_YES);
 844 }
 845 */
 846
 847 static void
 848 save_error_dialog (GtkWindow *window, const gchar *file_name)
 849 {
 850         GtkWidget *error_dialog;
 851
 852         error_dialog = gtk_message_dialog_new (
 853                 window,
 854                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 855                 GTK_MESSAGE_ERROR,
 856                 GTK_BUTTONS_CLOSE,
 857                 _("The file could not be saved as \"%s\"."),
 858                 file_name);
 859
 860         /* Easy way to make the text bold while keeping the string
 861          * above free from pango markup (FIXME ?) */
 862         gtk_message_dialog_format_secondary_text (
 863                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 864
 865         gtk_dialog_run (GTK_DIALOG (error_dialog));
 866         gtk_widget_destroy (error_dialog);
 867 }
 868
 869 static void
 870 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 871 {
 872         GtkWidget *fc;
 873         GtkFileFilter *pdf_filter, *all_filter;
 874         gchar *uri = NULL;
 875         gboolean success;
 876
 877         fc = gtk_file_chooser_dialog_new (
 878                 _("Save a Copy"),
 879                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 880                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 881                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 882                 NULL);
 883         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 884
 885         pdf_filter = gtk_file_filter_new ();
 886         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 887         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 888         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 889
 890         all_filter = gtk_file_filter_new ();
 891         gtk_file_filter_set_name (all_filter, _("All Files"));
 892         gtk_file_filter_add_pattern (all_filter, "*");
 893         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 894         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 895
 896         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 897
 898         gtk_widget_show (fc);
 899
 900         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 901                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 902
 903 /* FIXME
 904                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 905                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 906                                 continue;
 907 */
 908
 909                 g_mutex_lock (EV_DOC_MUTEX);
 910                 success = ev_document_save (ev_window->priv->document, uri, NULL);
 911                 g_mutex_unlock (EV_DOC_MUTEX);
 912
 913                 if (success)
 914                         break;
 915                 else
 916                         save_error_dialog (GTK_WINDOW (fc), uri);
 917         }
 918         gtk_widget_destroy (fc);
 919 }
 920
 921 static gboolean
 922 using_postscript_printer (GnomePrintConfig *config)
 923 {
 924         const guchar *driver;
 925         const guchar *transport;
 926
 927         driver = gnome_print_config_get (
 928                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 929
 930         transport = gnome_print_config_get (
 931                 config, (const guchar *)"Settings.Transport.Backend");
 932
 933         if (driver) {
 934                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 935                         return TRUE;
 936                 else
 937                         return FALSE;
 938         } else  if (transport) {
 939                 if (!strcmp ((const gchar *)transport, "CUPS"))
 940                         return TRUE;
 941         }
 942
 943         return FALSE;
 944 }
 945
 946 static void
 947 ev_window_print (EvWindow *ev_window)
 948 {
 949         GnomePrintConfig *config;
 950         GnomePrintJob *job;
 951         GtkWidget *print_dialog;
 952         EvPrintJob *print_job = NULL;
 953
 954         g_return_if_fail (EV_IS_WINDOW (ev_window));
 955         g_return_if_fail (ev_window->priv->document != NULL);
 956
 957         config = gnome_print_config_default ();
 958         job = gnome_print_job_new (config);
 959
 960         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
 961                                                (GNOME_PRINT_DIALOG_RANGE |
 962                                                 GNOME_PRINT_DIALOG_COPIES));
 963         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 964                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 965                                            FALSE);
 966
 967         while (TRUE) {
 968                 int response;
 969                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
 970
 971                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
 972                         break;
 973
 974                 /* FIXME: Change this when we have the first backend
 975                  * that can print more than postscript
 976                  */
 977                 if (!using_postscript_printer (config)) {
 978                         GtkWidget *dialog;
 979
 980                         dialog = gtk_message_dialog_new (
 981                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
 982                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 983                                 _("Printing is not supported on this printer."));
 984                         gtk_message_dialog_format_secondary_text (
 985                                 GTK_MESSAGE_DIALOG (dialog),
 986                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
 987                                 gnome_print_config_get (
 988                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
 989                         gtk_dialog_run (GTK_DIALOG (dialog));
 990                         gtk_widget_destroy (dialog);
 991
 992                         continue;
 993                 }
 994
 995                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
 996                                           "gnome_print_job", job,
 997                                           "document", ev_window->priv->document,
 998                                           "print_dialog", print_dialog,
 999                                           NULL);
1000                 break;
1001         }
1002
1003         gtk_widget_destroy (print_dialog);
1004
1005         if (print_job != NULL) {
1006                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1007                 g_object_unref (print_job);
1008         }
1009 }
1010
1011 static void
1012 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1013 {
1014         ev_window_print (ev_window);
1015 }
1016
1017 static void
1018 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1019 {
1020         g_return_if_fail (EV_IS_WINDOW (ev_window));
1021
1022         gtk_widget_destroy (GTK_WIDGET (ev_window));
1023 }
1024
1025 static void
1026 find_not_supported_dialog (EvWindow   *ev_window)
1027 {
1028         GtkWidget *dialog;
1029
1030         /* If you change this so it isn't modal, be sure you don't
1031          * allow multiple copies of the dialog...
1032          */
1033
1034         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1035                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1036                                          GTK_MESSAGE_ERROR,
1037                                          GTK_BUTTONS_CLOSE,
1038                                          _("The \"Find\" feature will not work with this document"));
1039         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1040                                                   _("Searching for text is only supported for PDF documents."));
1041         gtk_dialog_run (GTK_DIALOG (dialog));
1042         gtk_widget_destroy (dialog);
1043 }
1044
1045 static void
1046 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1047 {
1048         g_return_if_fail (EV_IS_WINDOW (ev_window));
1049
1050         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1051 }
1052
1053 static void
1054 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1055 {
1056         g_return_if_fail (EV_IS_WINDOW (ev_window));
1057
1058         if (ev_window->priv->document == NULL) {
1059                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1060         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1061                 find_not_supported_dialog (ev_window);
1062         } else {
1063                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1064
1065                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1066         }
1067 }
1068
1069 static void
1070 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1071 {
1072         g_return_if_fail (EV_IS_WINDOW (ev_window));
1073
1074         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1075 }
1076
1077 static void
1078 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1079 {
1080         g_return_if_fail (EV_IS_WINDOW (ev_window));
1081
1082         ev_view_copy (EV_VIEW (ev_window->priv->view));
1083 }
1084
1085 static void
1086 ev_window_update_fullscreen_popup (EvWindow *window)
1087 {
1088         GtkWidget *popup = window->priv->fullscreen_popup;
1089         int popup_width, popup_height;
1090         GdkRectangle screen_rect;
1091         gboolean toolbar;
1092
1093         g_return_if_fail (popup != NULL);
1094
1095         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1096         popup_width = popup->requisition.width;
1097         popup_height = popup->requisition.height;
1098
1099         /* FIXME multihead */
1100         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1101                         gdk_screen_get_monitor_at_window
1102                         (gdk_screen_get_default (),
1103                          GTK_WIDGET (window)->window),
1104                          &screen_rect);
1105         if (toolbar) {
1106                 gtk_widget_set_size_request (popup,
1107                                              screen_rect.width,
1108                                              -1);
1109                 gtk_window_move (GTK_WINDOW (popup),
1110                                  screen_rect.x,
1111                                  screen_rect.y);
1112
1113         } else {
1114                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1115                 {
1116                         gtk_window_move (GTK_WINDOW (popup),
1117                                          screen_rect.x,
1118                                          screen_rect.y);
1119                 } else {
1120                         gtk_window_move (GTK_WINDOW (popup),
1121                                          screen_rect.x + screen_rect.width - popup_width,
1122                                          screen_rect.y);
1123                 }
1124         }
1125 }
1126
1127 static void
1128 screen_size_changed_cb (GdkScreen *screen,
1129                         EvWindow *window)
1130 {
1131         ev_window_update_fullscreen_popup (window);
1132 }
1133
1134 static void
1135 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1136                                       EvWindow *ev_window)
1137 {
1138         GConfClient *client;
1139         int sidebar_size;
1140
1141         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1142
1143         client = gconf_client_get_default ();
1144         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1145         g_object_unref (client);
1146 }
1147
1148 static void
1149 destroy_fullscreen_popup (EvWindow *window)
1150 {
1151         if (window->priv->fullscreen_popup != NULL)
1152         {
1153                 /* FIXME multihead */
1154                 g_signal_handlers_disconnect_by_func
1155                         (gdk_screen_get_default (),
1156                          G_CALLBACK (screen_size_changed_cb), window);
1157
1158                 gtk_widget_destroy (window->priv->fullscreen_popup);
1159                 window->priv->fullscreen_popup = NULL;
1160         }
1161 }
1162
1163 static void
1164 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1165 {
1166         GtkAction *action;
1167
1168         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1169         g_return_if_fail (action != NULL);
1170
1171         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1172 }
1173
1174 static void
1175 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1176 {
1177         ev_window_update_fullscreen_popup (window);
1178 }
1179
1180 static gboolean
1181 fullscreen_timeout_cb (gpointer data)
1182 {
1183         EvWindow *window = EV_WINDOW (data);
1184
1185         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1186         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1187         window->priv->fullscreen_timeout_source = NULL;
1188
1189         return FALSE;
1190 }
1191
1192 static void
1193 fullscreen_set_timeout (EvWindow *window)
1194 {
1195         GSource *source;
1196
1197         if (window->priv->fullscreen_timeout_source != NULL)
1198                 g_source_destroy (window->priv->fullscreen_timeout_source);
1199
1200         source = g_timeout_source_new (1000);
1201         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1202         g_source_attach (source, NULL);
1203         window->priv->fullscreen_timeout_source = source;
1204 }
1205
1206 static void
1207 fullscreen_clear_timeout (EvWindow *window)
1208 {
1209         if (window->priv->fullscreen_timeout_source != NULL)
1210                 g_source_destroy (window->priv->fullscreen_timeout_source);
1211
1212         window->priv->fullscreen_timeout_source = NULL;
1213         ev_view_show_cursor (EV_VIEW (window->priv->view));
1214 }
1215
1216 static gboolean
1217 fullscreen_motion_notify_cb (GtkWidget *widget,
1218                              GdkEventMotion *event,
1219                              gpointer user_data)
1220 {
1221         EvWindow *window = EV_WINDOW (user_data);
1222
1223         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1224                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1225                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1226         }
1227
1228         fullscreen_set_timeout (window);
1229
1230         return FALSE;
1231 }
1232
1233 static gboolean
1234 fullscreen_leave_notify_cb (GtkWidget *widget,
1235                             GdkEventCrossing *event,
1236                             gpointer user_data)
1237 {
1238         EvWindow *window = EV_WINDOW (user_data);
1239
1240         fullscreen_clear_timeout (window);
1241
1242         return FALSE;
1243 }
1244
1245 static GtkWidget *
1246 ev_window_get_exit_fullscreen_button (EvWindow *window)
1247 {
1248         GtkWidget *button, *icon, *label, *hbox;
1249
1250         button = gtk_button_new ();
1251         g_signal_connect (button, "clicked",
1252                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1253                           window);
1254         gtk_widget_show (button);
1255
1256         hbox = gtk_hbox_new (FALSE, 2);
1257         gtk_widget_show (hbox);
1258         gtk_container_add (GTK_CONTAINER (button), hbox);
1259
1260         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1261         gtk_widget_show (icon);
1262         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1263
1264         label = gtk_label_new (_("Leave Fullscreen"));
1265         gtk_widget_show (label);
1266         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1267
1268         return button;
1269 }
1270
1271 static GtkWidget *
1272 ev_window_create_fullscreen_popup (EvWindow *window)
1273 {
1274         GtkWidget *popup;
1275         GtkWidget *hbox;
1276         GtkWidget *button;
1277
1278         popup = gtk_window_new (GTK_WINDOW_POPUP);
1279         hbox = gtk_hbox_new (FALSE, 0);
1280         button = ev_window_get_exit_fullscreen_button (window);
1281
1282         gtk_container_add (GTK_CONTAINER (popup), hbox);
1283         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1284                             TRUE, TRUE, 0);
1285         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1286
1287         gtk_widget_show (button);
1288         gtk_widget_show (hbox);
1289
1290         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1291
1292         /* FIXME multihead */
1293         g_signal_connect (gdk_screen_get_default (), "size-changed",
1294                           G_CALLBACK (screen_size_changed_cb), window);
1295         g_signal_connect (popup, "size_request",
1296                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1297
1298         return popup;
1299 }
1300
1301 static void
1302 ev_window_fullscreen (EvWindow *window)
1303 {
1304         window->priv->fullscreen_mode = TRUE;
1305
1306         if (window->priv->fullscreen_popup == NULL)
1307                 window->priv->fullscreen_popup
1308                         = ev_window_create_fullscreen_popup (window);
1309         update_chrome_visibility (window);
1310
1311         g_object_set (G_OBJECT (window->priv->scrolled_window),
1312                       "shadow-type", GTK_SHADOW_NONE,
1313                       NULL);
1314
1315         g_signal_connect (window->priv->view,
1316                           "motion-notify-event",
1317                           G_CALLBACK (fullscreen_motion_notify_cb),
1318                           window);
1319         g_signal_connect (window->priv->view,
1320                           "leave-notify-event",
1321                           G_CALLBACK (fullscreen_leave_notify_cb),
1322                           window);
1323         fullscreen_set_timeout (window);
1324
1325         gtk_widget_grab_focus (window->priv->view);
1326
1327         ev_window_update_fullscreen_popup (window);
1328 }
1329
1330 static void
1331 ev_window_unfullscreen (EvWindow *window)
1332 {
1333         EvView *view = EV_VIEW (window->priv->view);
1334
1335         window->priv->fullscreen_mode = FALSE;
1336
1337         g_object_set (G_OBJECT (window->priv->scrolled_window),
1338                       "shadow-type", GTK_SHADOW_IN,
1339                       NULL);
1340
1341         fullscreen_clear_timeout (window);
1342
1343         g_signal_handlers_disconnect_by_func (view,
1344                                               (gpointer) fullscreen_motion_notify_cb,
1345                                               window);
1346
1347         ev_view_set_show_border (view, TRUE);
1348         ev_view_set_spacing (view, VIEW_SPACING);
1349         update_chrome_visibility (window);
1350 }
1351
1352 static void
1353 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1354 {
1355         EvView *view;
1356         gboolean fullscreen;
1357
1358         g_return_if_fail (EV_IS_WINDOW (window));
1359
1360         view = EV_VIEW (window->priv->view);
1361         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1362
1363         if (fullscreen) {
1364                 gtk_window_fullscreen (GTK_WINDOW (window));
1365         } else {
1366                 gtk_window_unfullscreen (GTK_WINDOW (window));
1367         }
1368
1369         ev_view_set_show_border (view, FALSE);
1370         ev_view_set_spacing (view, 0);
1371 }
1372
1373 static gboolean
1374 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1375 {
1376         EvWindow *window = EV_WINDOW (widget);
1377
1378         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1379                 gboolean show;
1380
1381                 show = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1382
1383                 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (window->priv->statusbar),
1384                                                    show);
1385         }
1386
1387         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1388                 GtkActionGroup *action_group;
1389                 GtkAction *action;
1390                 gboolean fullscreen;
1391
1392                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1393
1394                 if (fullscreen) {
1395                         ev_window_fullscreen (window);
1396                 } else {
1397                         ev_window_unfullscreen (window);
1398                 }
1399
1400                 action_group = window->priv->action_group;
1401
1402                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1403                 g_signal_handlers_block_by_func
1404                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1405                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1406                 g_signal_handlers_unblock_by_func
1407                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1408         }
1409
1410         return FALSE;
1411 }
1412
1413 static gboolean
1414 ev_window_focus_in_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_show (priv->fullscreen_popup);
1422         }
1423
1424         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1425 }
1426
1427 static gboolean
1428 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1429 {
1430         EvWindow *window = EV_WINDOW (widget);
1431         EvWindowPrivate *priv = window->priv;
1432
1433         if (priv->fullscreen_mode)
1434         {
1435                 gtk_widget_hide (priv->fullscreen_popup);
1436         }
1437
1438         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1439 }
1440
1441 static void
1442 ev_window_set_page_mode (EvWindow         *window,
1443                          EvWindowPageMode  page_mode)
1444 {
1445         GtkWidget *child = NULL;
1446         GtkWidget *real_child;
1447
1448         if (window->priv->page_mode == page_mode)
1449                 return;
1450
1451         window->priv->page_mode = page_mode;
1452
1453         switch (page_mode) {
1454         case PAGE_MODE_SINGLE_PAGE:
1455                 child = window->priv->view;
1456                 break;
1457         case PAGE_MODE_PASSWORD:
1458                 child = window->priv->password_view;
1459                 break;
1460         case PAGE_MODE_CONTINUOUS_PAGE:
1461                 child = window->priv->page_view;
1462                 break;
1463         default:
1464                 g_assert_not_reached ();
1465         }
1466
1467         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1468         if (child != real_child) {
1469                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1470                                       real_child);
1471                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1472                                    child);
1473         }
1474         update_action_sensitivity (window);
1475 }
1476
1477 static void
1478 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1479 {
1480         g_return_if_fail (EV_IS_WINDOW (ev_window));
1481
1482         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1483
1484         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1485 }
1486
1487 static void
1488 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1489 {
1490         g_return_if_fail (EV_IS_WINDOW (ev_window));
1491
1492         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1493
1494         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1495 }
1496
1497 static void
1498 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1499 {
1500         g_return_if_fail (EV_IS_WINDOW (ev_window));
1501
1502         ev_view_set_size (EV_VIEW (ev_window->priv->view), -1, -1);
1503 }
1504
1505 static void
1506 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1507 {
1508         g_return_if_fail (EV_IS_WINDOW (ev_window));
1509
1510         ev_page_cache_prev_page (ev_window->priv->page_cache);
1511 }
1512
1513 static void
1514 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1515 {
1516         g_return_if_fail (EV_IS_WINDOW (ev_window));
1517
1518         ev_page_cache_next_page (ev_window->priv->page_cache);
1519 }
1520
1521 static void
1522 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1523 {
1524         g_return_if_fail (EV_IS_WINDOW (ev_window));
1525
1526         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1527 }
1528
1529 static void
1530 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1531 {
1532         int n_pages;
1533
1534         g_return_if_fail (EV_IS_WINDOW (ev_window));
1535
1536         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1537         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1538 }
1539
1540 static void
1541 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1542 {
1543         char *uri;
1544         int page;
1545
1546         g_return_if_fail (EV_IS_WINDOW (ev_window));
1547
1548         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1549         uri = g_strdup (ev_window->priv->uri);
1550
1551         ev_window_open (ev_window, uri);
1552         ev_window_open_page (ev_window, page);
1553
1554         g_free (uri);
1555 }
1556
1557 static void
1558 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1559 {
1560         GError *error = NULL;
1561
1562         g_return_if_fail (EV_IS_WINDOW (ev_window));
1563
1564         gnome_help_display ("evince.xml", NULL, &error);
1565
1566         if(error != NULL) {
1567                 g_warning (error->message);
1568                 g_error_free (error);
1569         }
1570 }
1571
1572 static void
1573 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1574 {
1575         gtk_window_unfullscreen (GTK_WINDOW (window));
1576 }
1577
1578 static void
1579 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1580 {
1581         GtkWidget *widget;
1582
1583         widget = gtk_window_get_focus (GTK_WINDOW (window));
1584         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1585                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1586         } else {
1587                 gtk_window_unfullscreen (GTK_WINDOW (window));
1588         }
1589 }
1590
1591 static void
1592 update_view_size (EvWindow *window)
1593 {
1594         int width, height;
1595         GtkRequisition vsb_requisition;
1596         int scrollbar_spacing;
1597
1598         width = window->priv->scrolled_window->allocation.width;
1599         height = window->priv->scrolled_window->allocation.height;
1600
1601         if (gtk_scrolled_window_get_shadow_type
1602                 (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN)
1603         {
1604                 width -= 2 * window->priv->view->style->xthickness;
1605                 height -= 2 * window->priv->view->style->ythickness;
1606         }
1607
1608         if (window->priv->sizing_mode == EV_SIZING_BEST_FIT) {
1609                 ev_view_set_size (EV_VIEW (window->priv->view),
1610                                   MAX (1, width), MAX (1, height));
1611         } else if (window->priv->sizing_mode == EV_SIZING_FIT_WIDTH) {
1612                 gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1613                                          &vsb_requisition);
1614                 gtk_widget_style_get (window->priv->scrolled_window,
1615                                       "scrollbar_spacing", &scrollbar_spacing,
1616                                       NULL);
1617                 ev_view_set_size (EV_VIEW (window->priv->view),
1618                                   width - vsb_requisition.width - scrollbar_spacing, -1);
1619         }
1620 }
1621
1622 static void
1623 size_allocate_cb (GtkWidget     *scrolled_window,
1624                   GtkAllocation *allocation,
1625                   EvWindow      *window)
1626 {
1627         update_view_size (window);
1628 }
1629
1630 static void
1631 ev_window_set_sizing_mode (EvWindow     *ev_window,
1632                            EvSizingMode  sizing_mode)
1633 {
1634         GtkWidget *scrolled_window;
1635
1636         if (ev_window->priv->sizing_mode == sizing_mode)
1637                 return;
1638
1639         scrolled_window = ev_window->priv->scrolled_window;
1640         ev_window->priv->sizing_mode = sizing_mode;
1641
1642         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1643
1644         update_view_size (ev_window);
1645
1646         switch (sizing_mode) {
1647         case EV_SIZING_BEST_FIT:
1648                 g_object_set (G_OBJECT (scrolled_window),
1649                               "hscrollbar-policy", GTK_POLICY_NEVER,
1650                               "vscrollbar-policy", GTK_POLICY_NEVER,
1651                               NULL);
1652                 g_signal_connect (scrolled_window, "size-allocate",
1653                                   G_CALLBACK (size_allocate_cb),
1654                                   ev_window);
1655                 break;
1656         case EV_SIZING_FIT_WIDTH:
1657                 g_object_set (G_OBJECT (scrolled_window),
1658                               "hscrollbar-policy", GTK_POLICY_NEVER,
1659                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1660                               NULL);
1661                 g_signal_connect (scrolled_window, "size-allocate",
1662                                   G_CALLBACK (size_allocate_cb),
1663                                   ev_window);
1664                 break;
1665         case EV_SIZING_FREE:
1666                 g_object_set (G_OBJECT (scrolled_window),
1667                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1668                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1669                               NULL);
1670                 break;
1671         }
1672
1673         update_sizing_buttons (ev_window);
1674 }
1675
1676 static void
1677 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1678 {
1679         const char *authors[] = {
1680                 N_("Many..."),
1681                 NULL
1682         };
1683
1684         const char *documenters[] = {
1685                 N_("Not so many..."),
1686                 NULL
1687         };
1688
1689         const char *license[] = {
1690                 N_("Evince is free software; you can redistribute it and/or modify\n"
1691                    "it under the terms of the GNU General Public License as published by\n"
1692                    "the Free Software Foundation; either version 2 of the License, or\n"
1693                    "(at your option) any later version.\n"),
1694                 N_("Evince is distributed in the hope that it will be useful,\n"
1695                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1696                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1697                    "GNU General Public License for more details.\n"),
1698                 N_("You should have received a copy of the GNU General Public License\n"
1699                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1700                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1701         };
1702
1703         char *license_trans;
1704
1705 #ifdef ENABLE_NLS
1706         const char **p;
1707
1708         for (p = authors; *p; ++p)
1709                 *p = _(*p);
1710
1711         for (p = documenters; *p; ++p)
1712                 *p = _(*p);
1713 #endif
1714
1715         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1716                                      _(license[2]), "\n", NULL);
1717
1718         gtk_show_about_dialog (
1719                 GTK_WINDOW (ev_window),
1720                 "name", _("Evince"),
1721                 "version", VERSION,
1722                 "copyright",
1723                 _("\xc2\xa9 1996-2004 The Evince authors"),
1724                 "license", license_trans,
1725                 "website", "http://www.gnome.org/projects/evince",
1726                 "comments", _("PostScript and PDF File Viewer."),
1727                 "authors", authors,
1728                 "documenters", documenters,
1729                 "translator-credits", _("translator-credits"),
1730                 NULL);
1731
1732         g_free (license_trans);
1733 }
1734
1735 static void
1736 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1737 {
1738         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1739                             GCONF_CHROME_TOOLBAR,
1740                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1741 }
1742
1743 static void
1744 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1745 {
1746         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1747                             GCONF_CHROME_STATUSBAR,
1748                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1749 }
1750
1751 static void
1752 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1753 {
1754         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1755                             GCONF_CHROME_SIDEBAR,
1756                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1757 }
1758
1759 static void
1760 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1761                                          EvWindow   *ev_window)
1762 {
1763         GtkAction *action;
1764         gboolean visible;
1765
1766         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1767
1768         /* In fullscreen mode the sidebar is not visible,
1769          * but we don't want to update the chrome
1770          */
1771         if (ev_window->priv->fullscreen_mode)
1772                 return;
1773
1774         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1775
1776         g_signal_handlers_block_by_func
1777                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1778         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1779         g_signal_handlers_unblock_by_func
1780                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1781
1782         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1783                             GCONF_CHROME_SIDEBAR, visible);
1784 }
1785
1786 static void
1787 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1788 {
1789         GtkAction *action;
1790         char *message;
1791
1792         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1793         g_return_if_fail (action != NULL);
1794
1795         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1796         if (message) {
1797                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1798                                     ev_window->priv->help_message_cid, message);
1799                 g_free (message);
1800         }
1801 }
1802
1803 static void
1804 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1805 {
1806         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1807                            ev_window->priv->help_message_cid);
1808 }
1809
1810 static void
1811 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1812                   GtkWidget *proxy, EvWindow *ev_window)
1813 {
1814         if (GTK_IS_MENU_ITEM (proxy)) {
1815                 g_signal_connect (proxy, "select",
1816                                   G_CALLBACK (menu_item_select_cb), ev_window);
1817                 g_signal_connect (proxy, "deselect",
1818                                   G_CALLBACK (menu_item_deselect_cb),
1819                                   ev_window);
1820         }
1821 }
1822
1823 static void
1824 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1825                      GtkWidget *proxy, EvWindow *ev_window)
1826 {
1827         if (GTK_IS_MENU_ITEM (proxy)) {
1828                 g_signal_handlers_disconnect_by_func
1829                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1830                 g_signal_handlers_disconnect_by_func
1831                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1832         }
1833 }
1834
1835 static void
1836 view_status_changed_cb (EvView     *view,
1837                         GParamSpec *pspec,
1838                         EvWindow   *ev_window)
1839 {
1840         const char *message;
1841
1842         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1843                            ev_window->priv->view_message_cid);
1844
1845         message = ev_view_get_status (view);
1846         if (message) {
1847                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1848                                     ev_window->priv->view_message_cid, message);
1849         }
1850 }
1851
1852 static void
1853 view_find_status_changed_cb (EvView     *view,
1854                              GParamSpec *pspec,
1855                              EvWindow   *ev_window)
1856 {
1857         const char *text;
1858
1859         text = ev_view_get_find_status (view);
1860         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1861                                       text);
1862 }
1863
1864 static void
1865 find_bar_previous_cb (EggFindBar *find_bar,
1866                       EvWindow   *ev_window)
1867 {
1868         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1869 }
1870
1871 static void
1872 find_bar_next_cb (EggFindBar *find_bar,
1873                   EvWindow   *ev_window)
1874 {
1875         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1876 }
1877
1878 static void
1879 find_bar_close_cb (EggFindBar *find_bar,
1880                    EvWindow   *ev_window)
1881 {
1882         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1883 }
1884
1885 static void
1886 ev_window_page_mode_cb (GtkRadioAction *action,
1887                         GtkRadioAction *activated_action,
1888                         EvWindow       *window)
1889 {
1890         int mode;
1891
1892         mode = gtk_radio_action_get_current_value (action);
1893
1894         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1895                   mode == PAGE_MODE_SINGLE_PAGE);
1896
1897         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1898 }
1899
1900 static void
1901 find_bar_search_changed_cb (EggFindBar *find_bar,
1902                             GParamSpec *param,
1903                             EvWindow   *ev_window)
1904 {
1905         gboolean case_sensitive;
1906         gboolean visible;
1907         const char *search_string;
1908
1909         g_return_if_fail (EV_IS_WINDOW (ev_window));
1910
1911         /* Either the string or case sensitivity could have changed,
1912          * we connect this callback to both. We also connect it
1913          * to ::visible so when the find bar is hidden, we should
1914          * pretend the search string is NULL/""
1915          */
1916
1917         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1918         visible = GTK_WIDGET_VISIBLE (find_bar);
1919         search_string = egg_find_bar_get_search_string (find_bar);
1920
1921 #if 0
1922         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1923 #endif
1924
1925         if (ev_window->priv->document &&
1926             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1927                 if (visible && search_string && search_string[0]) {
1928                         g_mutex_lock (EV_DOC_MUTEX);
1929                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
1930                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
1931                                                 search_string,
1932                                                 case_sensitive);
1933                         g_mutex_unlock (EV_DOC_MUTEX);
1934                 } else {
1935                         g_mutex_lock (EV_DOC_MUTEX);
1936                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1937                         g_mutex_unlock (EV_DOC_MUTEX);
1938
1939                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1940                                                       NULL);
1941                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
1942                 }
1943         }
1944 }
1945
1946 static void
1947 ev_window_dispose (GObject *object)
1948 {
1949         EvWindow *window = EV_WINDOW (object);
1950         EvWindowPrivate *priv = window->priv;
1951
1952         if (priv->ui_manager) {
1953                 g_object_unref (priv->ui_manager);
1954                 priv->ui_manager = NULL;
1955         }
1956
1957         if (priv->action_group) {
1958                 g_object_unref (priv->action_group);
1959                 priv->action_group = NULL;
1960         }
1961
1962         if (priv->document) {
1963                 g_object_unref (priv->document);
1964                 priv->document = NULL;
1965         }
1966
1967         if (priv->view) {
1968                 g_object_unref (priv->view);
1969                 priv->view = NULL;
1970         }
1971
1972         if (priv->page_view) {
1973                 g_object_unref (priv->page_view);
1974                 priv->page_view = NULL;
1975         }
1976
1977         if (priv->password_document) {
1978                 g_object_unref (priv->password_document);
1979                 priv->password_document = NULL;
1980         }
1981
1982         if (priv->password_uri) {
1983                 g_free (priv->password_uri);
1984                 priv->password_uri = NULL;
1985         }
1986
1987         if (priv->find_bar) {
1988                 g_signal_handlers_disconnect_by_func
1989                         (window->priv->find_bar,
1990                          G_CALLBACK (find_bar_close_cb),
1991                          window);
1992                 priv->find_bar = NULL;
1993         }
1994
1995         destroy_fullscreen_popup (window);
1996
1997         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
1998 }
1999
2000 static void
2001 ev_window_class_init (EvWindowClass *ev_window_class)
2002 {
2003         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2004         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2005
2006         g_object_class->dispose = ev_window_dispose;
2007
2008         widget_class->window_state_event = ev_window_state_event;
2009         widget_class->focus_in_event = ev_window_focus_in_event;
2010         widget_class->focus_out_event = ev_window_focus_out_event;
2011
2012         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2013 }
2014
2015 /* Normal items */
2016 static const GtkActionEntry entries[] = {
2017         { "File", NULL, N_("_File") },
2018         { "Edit", NULL, N_("_Edit") },
2019         { "View", NULL, N_("_View") },
2020         { "Go", NULL, N_("_Go") },
2021         { "Help", NULL, N_("_Help") },
2022
2023         /* File menu */
2024         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2025           N_("Open an existing document"),
2026           G_CALLBACK (ev_window_cmd_file_open) },
2027         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2028           N_("Save the current document with a new filename"),
2029           G_CALLBACK (ev_window_cmd_save_as) },
2030         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2031           N_("Print this document"),
2032           G_CALLBACK (ev_window_cmd_file_print) },
2033         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2034           N_("Close this window"),
2035           G_CALLBACK (ev_window_cmd_file_close_window) },
2036
2037         /* Edit menu */
2038         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2039           N_("Copy text from the document"),
2040           G_CALLBACK (ev_window_cmd_edit_copy) },
2041         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2042           N_("Select the entire page"),
2043           G_CALLBACK (ev_window_cmd_edit_select_all) },
2044         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2045           N_("Find a word or phrase in the document"),
2046           G_CALLBACK (ev_window_cmd_edit_find) },
2047         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2048           N_("Find next occurrence of the word or phrase"),
2049           G_CALLBACK (ev_window_cmd_edit_find_next) },
2050
2051         /* View menu */
2052         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2053           N_("Enlarge the document"),
2054           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2055         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2056           N_("Shrink the document"),
2057           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2058         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2059           N_("Reset the zoom level to the default value"),
2060           G_CALLBACK (ev_window_cmd_view_normal_size) },
2061         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2062           N_("Reload the document"),
2063           G_CALLBACK (ev_window_cmd_view_reload) },
2064
2065         /* Go menu */
2066         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2067           N_("Go to the previous page"),
2068           G_CALLBACK (ev_window_cmd_go_previous_page) },
2069         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2070           N_("Go to the next page"),
2071           G_CALLBACK (ev_window_cmd_go_next_page) },
2072         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2073           N_("Go to the first page"),
2074           G_CALLBACK (ev_window_cmd_go_first_page) },
2075         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2076           N_("Go to the last page"),
2077           G_CALLBACK (ev_window_cmd_go_last_page) },
2078
2079         /* Help menu */
2080         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2081           N_("Display help for the viewer application"),
2082           G_CALLBACK (ev_window_cmd_help_contents) },
2083
2084         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2085           N_("Display credits for the document viewer creators"),
2086           G_CALLBACK (ev_window_cmd_help_about) },
2087
2088         /* Toolbar-only */
2089         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2090           N_("Leave fullscreen mode"),
2091           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2092
2093         { "Escape", NULL, N_("Selection Caret"), "Escape", "",
2094           G_CALLBACK (ev_window_cmd_escape) }
2095 };
2096
2097 /* Toggle items */
2098 static const GtkToggleActionEntry toggle_entries[] = {
2099         /* View Menu */
2100         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2101           N_("Show or hide the toolbar"),
2102           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2103         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2104           N_("Show or hide the statusbar"),
2105           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2106         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2107           N_("Show or hide the side pane"),
2108           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2109         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2110           N_("Expand the window to fill the screen"),
2111           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2112         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2113           N_("Make the current document fill the window"),
2114           G_CALLBACK (ev_window_cmd_view_best_fit) },
2115         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2116           N_("Make the current document fill the window width"),
2117           G_CALLBACK (ev_window_cmd_view_page_width) },
2118 };
2119
2120 static const GtkRadioActionEntry page_view_entries[] = {
2121         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2122           N_("Show the document one page at a time"),
2123           PAGE_MODE_SINGLE_PAGE },
2124         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2125           N_("Show the full document at once"),
2126           PAGE_MODE_CONTINUOUS_PAGE }
2127 };
2128
2129 static void
2130 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2131                        gint x, gint y, GtkSelectionData *selection_data,
2132                        guint info, guint time, gpointer gdata)
2133 {
2134         GList    *uri_list = NULL;
2135
2136         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2137
2138         if (uri_list) {
2139                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2140
2141                 gnome_vfs_uri_list_free (uri_list);
2142
2143                 gtk_drag_finish (context, TRUE, FALSE, time);
2144         }
2145 }
2146
2147 static void
2148 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2149 {
2150         GtkAction *action;
2151
2152         action = g_object_new (EV_TYPE_PAGE_ACTION,
2153                                "name", PAGE_SELECTOR_ACTION,
2154                                "label", _("Page"),
2155                                "tooltip", _("Select Page"),
2156                                NULL);
2157         gtk_action_group_add_action (group, action);
2158         g_object_unref (action);
2159 }
2160
2161 static void
2162 set_action_properties (GtkActionGroup *action_group)
2163 {
2164         GtkAction *action;
2165
2166         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2167         /*translators: this is the label for toolbar button*/
2168         g_object_set (action, "short_label", _("Previous"), NULL);
2169         g_object_set (action, "is-important", TRUE, NULL);
2170
2171         action = gtk_action_group_get_action (action_group, "GoNextPage");
2172         g_object_set (action, "is-important", TRUE, NULL);
2173         /*translators: this is the label for toolbar button*/
2174         g_object_set (action, "short_label", _("Next"), NULL);
2175
2176         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2177         /*translators: this is the label for toolbar button*/
2178         g_object_set (action, "short_label", _("Zoom In"), NULL);
2179         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2180
2181         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2182         /*translators: this is the label for toolbar button*/
2183         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2184         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2185
2186         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2187         /*translators: this is the label for toolbar button*/
2188         g_object_set (action, "short_label", _("Best Fit"), NULL);
2189         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2190
2191         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2192         /*translators: this is the label for toolbar button*/
2193         g_object_set (action, "short_label", _("Fit Width"), NULL);
2194         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2195
2196         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2197         g_object_set (action, "is-important", TRUE, NULL);
2198 }
2199
2200 static void
2201 set_chrome_actions (EvWindow *window)
2202 {
2203         EvWindowPrivate *priv = window->priv;
2204         GtkActionGroup *action_group = priv->action_group;
2205         GtkAction *action;
2206
2207         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2208         g_signal_handlers_block_by_func
2209                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2210         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2211                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2212         g_signal_handlers_unblock_by_func
2213                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2214
2215         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2216         g_signal_handlers_block_by_func
2217                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2218         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2219                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2220         g_signal_handlers_unblock_by_func
2221                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2222
2223         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2224         g_signal_handlers_block_by_func
2225                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2226         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2227                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2228         g_signal_handlers_unblock_by_func
2229                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2230 }
2231
2232 static EvChrome
2233 load_chrome (void)
2234 {
2235         EvChrome chrome = EV_CHROME_NORMAL;
2236         GConfClient *client;
2237         GConfValue *value;
2238
2239         client = gconf_client_get_default ();
2240
2241         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2242         if (value != NULL) {
2243                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2244                         chrome &= ~EV_CHROME_TOOLBAR;
2245                 }
2246                 gconf_value_free (value);
2247         }
2248
2249         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2250         if (value != NULL) {
2251                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2252                         chrome &= ~EV_CHROME_SIDEBAR;
2253                 }
2254                 gconf_value_free (value);
2255         }
2256
2257         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2258         if (value != NULL) {
2259                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2260                         chrome &= ~EV_CHROME_STATUSBAR;
2261                 }
2262                 gconf_value_free (value);
2263         }
2264
2265         g_object_unref (client);
2266
2267         return chrome;
2268 }
2269
2270 static void
2271 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2272                           GParamSpec     *pspec,
2273                           EvWindow       *ev_window)
2274 {
2275         GtkTreeModel *model;
2276         GtkAction *action;
2277
2278         g_object_get (G_OBJECT (ev_sidebar_links),
2279                       "model", &model,
2280                       NULL);
2281
2282         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2283         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2284 }
2285
2286 static void
2287 ev_window_init (EvWindow *ev_window)
2288 {
2289         GtkActionGroup *action_group;
2290         GtkAccelGroup *accel_group;
2291         GError *error = NULL;
2292         GtkWidget *sidebar_widget, *toolbar_dock;
2293         GConfValue *value;
2294         GConfClient *client;
2295         int sidebar_size;
2296
2297         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2298
2299         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2300         update_window_title (NULL, NULL, ev_window);
2301
2302         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2303         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2304         gtk_widget_show (ev_window->priv->main_box);
2305
2306         action_group = gtk_action_group_new ("MenuActions");
2307         ev_window->priv->action_group = action_group;
2308         gtk_action_group_set_translation_domain (action_group, NULL);
2309         gtk_action_group_add_actions (action_group, entries,
2310                                       G_N_ELEMENTS (entries), ev_window);
2311         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2312                                              G_N_ELEMENTS (toggle_entries),
2313                                              ev_window);
2314         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2315                                             G_N_ELEMENTS (page_view_entries),
2316                                             ev_window->priv->page_mode,
2317                                             G_CALLBACK (ev_window_page_mode_cb),
2318                                             ev_window);
2319         set_action_properties (action_group);
2320         register_custom_actions (ev_window, action_group);
2321
2322         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2323         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2324                                             action_group, 0);
2325
2326         accel_group =
2327                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2328         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2329
2330         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2331                           G_CALLBACK (connect_proxy_cb), ev_window);
2332         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2333                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2334
2335         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2336                                               DATADIR"/evince-ui.xml",
2337                                               &error)) {
2338                 g_message ("building menus failed: %s", error->message);
2339                 g_error_free (error);
2340         }
2341
2342         ev_window->priv->menubar =
2343                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2344                                             "/MainMenu");
2345         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2346                             ev_window->priv->menubar,
2347                             FALSE, FALSE, 0);
2348
2349         /* This sucks, but there is no way to have a draw=no, expand=true separator
2350          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2351          * See gtk+ bug 166489.
2352          */
2353         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2354         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2355                             FALSE, FALSE, 0);
2356         gtk_widget_show (toolbar_dock);
2357
2358         ev_window->priv->toolbar =
2359                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2360                                            "/ToolBar");
2361         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2362                             TRUE, TRUE, 0);
2363         gtk_widget_show (ev_window->priv->toolbar);
2364
2365         ev_window->priv->fullscreen_toolbar =
2366                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2367         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2368         gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
2369
2370         /* Add the main area */
2371         ev_window->priv->hpaned = gtk_hpaned_new ();
2372         g_signal_connect (ev_window->priv->hpaned,
2373                           "notify::position",
2374                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2375                           ev_window);
2376
2377         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2378         client = gconf_client_get_default ();
2379         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2380         if (value != NULL) {
2381                 if (value->type == GCONF_VALUE_INT) {
2382                         sidebar_size = gconf_value_get_int (value);
2383                 }
2384                 gconf_value_free (value);
2385         }
2386         g_object_unref (client);
2387         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2388         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2389                             TRUE, TRUE, 0);
2390         gtk_widget_show (ev_window->priv->hpaned);
2391
2392         ev_window->priv->sidebar = ev_sidebar_new ();
2393         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2394                          ev_window->priv->sidebar, FALSE, FALSE);
2395         gtk_widget_show (ev_window->priv->sidebar);
2396
2397         /* Stub sidebar, for now */
2398         sidebar_widget = ev_sidebar_links_new ();
2399         g_signal_connect (sidebar_widget,
2400                           "notify::model",
2401                           G_CALLBACK (sidebar_widget_model_set),
2402                           ev_window);
2403         gtk_widget_show (sidebar_widget);
2404         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2405                              sidebar_widget);
2406
2407         sidebar_widget = ev_sidebar_thumbnails_new ();
2408         gtk_widget_show (sidebar_widget);
2409         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2410                              sidebar_widget);
2411
2412         ev_window->priv->scrolled_window =
2413                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2414                                           "shadow-type", GTK_SHADOW_IN,
2415                                           NULL));
2416         gtk_widget_show (ev_window->priv->scrolled_window);
2417
2418         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2419                         ev_window->priv->scrolled_window);
2420
2421         ev_window->priv->view = ev_view_new ();
2422         ev_view_set_spacing (EV_VIEW (ev_window->priv->view), VIEW_SPACING);
2423         ev_window->priv->password_view = ev_password_view_new ();
2424         g_signal_connect_swapped (ev_window->priv->password_view,
2425                                   "unlock",
2426                                   G_CALLBACK (ev_window_popup_password_dialog),
2427                                   ev_window);
2428         gtk_widget_show (ev_window->priv->view);
2429         //gtk_widget_show (ev_window->priv->page_view);
2430         gtk_widget_show (ev_window->priv->password_view);
2431
2432         /* We own a ref on these widgets, as we can swap them in and out */
2433         g_object_ref (ev_window->priv->view);
2434         //g_object_ref (ev_window->priv->page_view);
2435         g_object_ref (ev_window->priv->password_view);
2436
2437         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2438                            ev_window->priv->view);
2439         g_signal_connect (ev_window->priv->view,
2440                           "notify::find-status",
2441                           G_CALLBACK (view_find_status_changed_cb),
2442                           ev_window);
2443         g_signal_connect (ev_window->priv->view,
2444                           "notify::status",
2445                           G_CALLBACK (view_status_changed_cb),
2446                           ev_window);
2447
2448         ev_window->priv->statusbar = gtk_statusbar_new ();
2449         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2450                           ev_window->priv->statusbar,
2451                           FALSE, TRUE, 0);
2452         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2453                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2454         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2455                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2456
2457         ev_window->priv->find_bar = egg_find_bar_new ();
2458         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2459                           ev_window->priv->find_bar,
2460                           FALSE, TRUE, 0);
2461
2462         ev_window_setup_recent (ev_window);
2463         ev_window->priv->chrome = load_chrome ();
2464         set_chrome_actions (ev_window);
2465         update_chrome_visibility (ev_window);
2466
2467         /* Connect sidebar signals */
2468         g_signal_connect (ev_window->priv->sidebar,
2469                           "notify::visible",
2470                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2471                           ev_window);
2472
2473         /* Connect to find bar signals */
2474         g_signal_connect (ev_window->priv->find_bar,
2475                           "previous",
2476                           G_CALLBACK (find_bar_previous_cb),
2477                           ev_window);
2478         g_signal_connect (ev_window->priv->find_bar,
2479                           "next",
2480                           G_CALLBACK (find_bar_next_cb),
2481                           ev_window);
2482         g_signal_connect (ev_window->priv->find_bar,
2483                           "close",
2484                           G_CALLBACK (find_bar_close_cb),
2485                           ev_window);
2486         g_signal_connect (ev_window->priv->find_bar,
2487                           "notify::search-string",
2488                           G_CALLBACK (find_bar_search_changed_cb),
2489                           ev_window);
2490         g_signal_connect (ev_window->priv->find_bar,
2491                           "notify::case-sensitive",
2492                           G_CALLBACK (find_bar_search_changed_cb),
2493                           ev_window);
2494         g_signal_connect (ev_window->priv->find_bar,
2495                           "notify::visible",
2496                           G_CALLBACK (find_bar_search_changed_cb),
2497                           ev_window);
2498
2499         /* Give focus to the scrolled window */
2500         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2501
2502         /* Drag and Drop */
2503         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2504         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2505                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2506                            GDK_ACTION_COPY);
2507         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2508                           G_CALLBACK (drag_data_received_cb), NULL);
2509
2510         /* Set it to something random to force a change */
2511         ev_window->priv->sizing_mode = EV_SIZING_FREE;
2512         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH);
2513         update_action_sensitivity (ev_window);
2514 }