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 *thumbs_sidebar;
  96         GtkWidget *find_bar;
  97         GtkWidget *scrolled_window;
  98         GtkWidget *view;
  99         GtkWidget *page_view;
 100         GtkWidget *password_view;
 101         GtkActionGroup *action_group;
 102         GtkUIManager *ui_manager;
 103         GtkWidget *statusbar;
 104         guint help_message_cid;
 105         guint view_message_cid;
 106         GtkWidget *fullscreen_toolbar;
 107         GtkWidget *fullscreen_popup;
 108         char *uri;
 109
 110         EvDocument *document;
 111         EvPageCache *page_cache;
 112
 113         EvWindowPageMode page_mode;
 114         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 115         EvDocument *password_document;
 116         GtkWidget *password_dialog;
 117         char *password_uri;
 118
 119         EvChrome chrome;
 120         gboolean fullscreen_mode;
 121         EvSizingMode sizing_mode;
 122         GSource *fullscreen_timeout_source;
 123
 124         /* recent file stuff */
 125         EggRecentModel *recent_model;
 126         EggRecentViewGtk *recent_view;
 127 };
 128
 129 static const GtkTargetEntry ev_drop_types[] = {
 130         { "text/uri-list", 0, 0 }
 131 };
 132
 133
 134 #define EV_WINDOW_GET_PRIVATE(object) \
 135         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 136
 137 #define PAGE_SELECTOR_ACTION    "PageSelector"
 138
 139 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 140 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 141 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 142
 143 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 144
 145 #define SIDEBAR_DEFAULT_SIZE    132
 146 #define VIEW_SPACING            10
 147
 148 static void     ev_window_update_fullscreen_popup (EvWindow         *window);
 149 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
 150                                                          EvWindow   *ev_window);
 151 static void     ev_window_set_page_mode           (EvWindow         *window,
 152                                                    EvWindowPageMode  page_mode);
 153 static gboolean start_loading_document            (EvWindow         *ev_window,
 154                                                    EvDocument       *document,
 155                                                    const char       *uri);
 156 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
 157                                                    EvSizingMode      sizing_mode);
 158
 159 static void     ev_window_add_recent (EvWindow *window, const char *filename);
 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 hide_sidebar_and_actions (EvWindow *ev_window)
 453 {
 454         GtkAction *action;
 455         /* Alsthough we update the hiddenness of the sidebar, we don't want to
 456          * store the value */
 457         g_signal_handlers_disconnect_by_func (ev_window->priv->sidebar,
 458                                               ev_window_sidebar_visibility_changed_cb,
 459                                               ev_window);
 460         gtk_widget_hide (ev_window->priv->sidebar);
 461         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
 462         gtk_action_set_sensitive (action, FALSE);
 463
 464 }
 465
 466 static void
 467 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 468 {
 469         update_action_sensitivity (ev_window);
 470 }
 471
 472 static void
 473 page_changed_cb (EvPageCache *page_cache,
 474                  gint         page,
 475                  EvWindow    *ev_window)
 476 {
 477         update_action_sensitivity (ev_window);
 478 }
 479
 480 static void
 481 ev_window_setup_document (EvWindow *ev_window)
 482 {
 483         EvDocument *document;
 484         EvView *view = EV_VIEW (ev_window->priv->view);
 485         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 486         GtkAction *action;
 487
 488         document = ev_window->priv->document;
 489         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 490         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 491
 492         g_signal_connect_object (G_OBJECT (document),
 493                                  "notify::title",
 494                                  G_CALLBACK (update_window_title),
 495                                  ev_window, 0);
 496         if (EV_IS_DOCUMENT_FIND (document)) {
 497                 g_signal_connect_object (G_OBJECT (document),
 498                                          "find_changed",
 499                                          G_CALLBACK (find_changed_cb),
 500                                          ev_window, 0);
 501         }
 502
 503         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 504
 505         if (ev_sidebar_supports_document (sidebar, document))
 506                 ev_sidebar_set_document (sidebar, document);
 507         else
 508                 hide_sidebar_and_actions (ev_window);
 509
 510         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 511                 ev_view_set_document (view, document);
 512         }
 513
 514         update_window_title (document, NULL, ev_window);
 515         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 516         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 517         update_action_sensitivity (ev_window);
 518 }
 519
 520 static void
 521 password_dialog_response (GtkWidget *password_dialog,
 522                           gint       response_id,
 523                           EvWindow  *ev_window)
 524 {
 525         char *password;
 526
 527         if (response_id == GTK_RESPONSE_OK) {
 528                 EvDocument *document;
 529                 gchar *uri;
 530
 531                 password = ev_password_dialog_get_password (password_dialog);
 532                 if (password) {
 533                         g_mutex_lock (EV_DOC_MUTEX);
 534                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 535                                                            password);
 536                         g_mutex_unlock (EV_DOC_MUTEX);
 537                 }
 538                 g_free (password);
 539
 540                 document = ev_window->priv->password_document;
 541                 uri = ev_window->priv->password_uri;
 542
 543                 ev_window->priv->password_document = NULL;
 544                 ev_window->priv->password_uri = NULL;
 545
 546                 if (start_loading_document (ev_window, document, uri)) {
 547                         gtk_widget_destroy (password_dialog);
 548                 }
 549
 550                 g_object_unref (document);
 551                 g_free (uri);
 552
 553                 return;
 554         }
 555
 556         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 557         gtk_widget_destroy (password_dialog);
 558 }
 559
 560 /* Called either by start_loading_document or by the "unlock" callback on the
 561  * password_view page.  It assumes that ev_window->priv->password_* has been set
 562  * correctly.  These are cleared by password_dialog_response() */
 563
 564 static void
 565 ev_window_popup_password_dialog (EvWindow *ev_window)
 566 {
 567         g_assert (ev_window->priv->password_document);
 568         g_assert (ev_window->priv->password_uri);
 569
 570         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 571
 572         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 573         if (ev_window->priv->password_dialog == NULL) {
 574                 gchar *basename, *file_name;
 575
 576                 basename = g_path_get_basename (ev_window->priv->password_uri);
 577                 file_name = gnome_vfs_unescape_string_for_display (basename);
 578                 ev_window->priv->password_dialog =
 579                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 580                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 581                                            (gpointer *) &(ev_window->priv->password_dialog));
 582                 g_signal_connect (ev_window->priv->password_dialog,
 583                                   "response",
 584                                   G_CALLBACK (password_dialog_response),
 585                                   ev_window);
 586                 g_free (basename);
 587                 g_free (file_name);
 588                 gtk_widget_show (ev_window->priv->password_dialog);
 589         } else {
 590                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 591         }
 592 }
 593
 594 /* This wil try to load the document.  It might be called multiple times on the
 595  * same document by the password dialog.
 596  *
 597  * Since the flow of the error dialog is very confusing, we assume that both
 598  * document and uri will go away after this function is called, and thus we need
 599  * to ref/dup them.  Additionally, it needs to clear
 600  * ev_window->priv->password_{uri,document}, and thus people who call this
 601  * function should _not_ necessarily expect those to exist after being
 602  * called. */
 603 static gboolean
 604 start_loading_document (EvWindow   *ev_window,
 605                         EvDocument *document,
 606                         const char *uri)
 607 {
 608         gboolean result;
 609         GError *error = NULL;
 610
 611         g_assert (document);
 612         g_assert (document != ev_window->priv->document);
 613         g_assert (uri);
 614         if (ev_window->priv->password_document) {
 615                 g_object_unref (ev_window->priv->password_document);
 616                 ev_window->priv->password_document = NULL;
 617         }
 618         if (ev_window->priv->password_uri) {
 619                 g_free (ev_window->priv->password_uri);
 620                 ev_window->priv->password_uri = NULL;
 621         }
 622
 623         result = ev_document_load (document, uri, &error);
 624
 625         /* Success! */
 626         if (result) {
 627                 if (ev_window->priv->document)
 628                         g_object_unref (ev_window->priv->document);
 629                 ev_window->priv->document = g_object_ref (document);
 630                 ev_window_setup_document (ev_window);
 631
 632                 ev_window_add_recent (ev_window, uri);
 633
 634                 return TRUE;
 635         }
 636
 637         /* unable to load the document */
 638         g_assert (error != NULL);
 639
 640         if (error->domain == EV_DOCUMENT_ERROR &&
 641             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 642                 gchar *base_name, *file_name;
 643
 644                 ev_window->priv->password_document = g_object_ref (document);
 645                 ev_window->priv->password_uri = g_strdup (uri);
 646
 647                 base_name = g_path_get_basename (uri);
 648                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 649
 650                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 651                                                 file_name);
 652                 g_free (file_name);
 653                 g_free (base_name);
 654                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 655
 656                 ev_window_popup_password_dialog (ev_window);
 657         } else {
 658                 unable_to_load (ev_window, error->message);
 659         }
 660         g_error_free (error);
 661
 662         return FALSE;
 663 }
 664
 665 void
 666 ev_window_open (EvWindow *ev_window, const char *uri)
 667 {
 668         EvDocument *document = NULL;
 669         char *mime_type;
 670
 671         g_free (ev_window->priv->uri);
 672         ev_window->priv->uri = g_strdup (uri);
 673
 674         mime_type = gnome_vfs_get_mime_type (uri);
 675
 676         if (mime_type == NULL)
 677                 document = NULL;
 678         else {
 679                 GType document_type = ev_document_type_lookup (mime_type);
 680
 681                 if (document_type!=G_TYPE_INVALID) {
 682                         document = g_object_new (document_type, NULL);
 683                 }
 684         }
 685
 686         if (document) {
 687                 start_loading_document (ev_window, document, uri);
 688                 /* See the comment on start_loading_document on ref counting.
 689                  * As the password dialog flow is confusing, we're very explicit
 690                  * on ref counting. */
 691                 g_object_unref (document);
 692         } else {
 693                 char *error_message;
 694
 695                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 696                                                  mime_type?mime_type:"<Unknown MIME Type>");
 697                 unable_to_load (ev_window, error_message);
 698                 g_free (error_message);
 699         }
 700
 701         g_free (mime_type);
 702 }
 703
 704 static void
 705 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 706 {
 707         GList *list;
 708         gchar *uri, *mime_type;
 709
 710         g_return_if_fail (uri_list != NULL);
 711
 712         list = uri_list;
 713         while (list) {
 714                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 715                 mime_type = gnome_vfs_get_mime_type (uri);
 716
 717                 if (ev_document_type_lookup (mime_type)!=G_TYPE_INVALID) {
 718                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 719                                 ev_window_open (ev_window, uri);
 720
 721                                 gtk_widget_show (GTK_WIDGET (ev_window));
 722                         } else {
 723                                 EvWindow *new_window;
 724
 725                                 new_window = ev_application_new_window (EV_APP);
 726                                 ev_window_open (new_window, uri);
 727
 728                                 gtk_widget_show (GTK_WIDGET (new_window));
 729                         }
 730                 }
 731
 732                 g_free (mime_type);
 733                 g_free (uri);
 734
 735                 list = g_list_next (list);
 736         }
 737 }
 738
 739 static void
 740 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 741 {
 742         ev_application_open (EV_APP, NULL);
 743 }
 744
 745 static void
 746 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 747                                     EvWindow *ev_window)
 748 {
 749         char *uri;
 750         GtkWidget *window;
 751
 752         uri = egg_recent_item_get_uri (item);
 753
 754         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 755         gtk_widget_show (window);
 756         ev_window_open (EV_WINDOW (window), uri);
 757
 758         g_free (uri);
 759 }
 760
 761 static void
 762 ev_window_add_recent (EvWindow *window, const char *filename)
 763 {
 764         EggRecentItem *item;
 765
 766         if (strstr (filename, "file:///") == NULL)
 767                 return;
 768
 769         item = egg_recent_item_new_from_uri (filename);
 770         egg_recent_item_add_group (item, "Evince");
 771         egg_recent_model_add_full (window->priv->recent_model, item);
 772 }
 773
 774 static void
 775 ev_window_setup_recent (EvWindow *ev_window)
 776 {
 777         GtkWidget *menu_item;
 778         GtkWidget *menu;
 779
 780         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 781         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 782         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 783
 784         g_return_if_fail (menu != NULL);
 785         g_return_if_fail (menu_item != NULL);
 786
 787         /* it would be better if we just filtered by mime-type, but there
 788          * doesn't seem to be an easy way to figure out which mime-types we
 789          * can handle */
 790         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 791
 792         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 793         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 794         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 795
 796         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 797                                    ev_window->priv->recent_model);
 798
 799         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 800                                             "Evince", NULL);
 801
 802         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 803
 804         g_signal_connect (ev_window->priv->recent_view, "activate",
 805                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 806 }
 807
 808 /* FIXME
 809 static gboolean
 810 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 811 {
 812         GtkWidget *msgbox;
 813         gchar *utf8_file_name;
 814         AtkObject *obj;
 815         gint ret;
 816
 817         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 818         msgbox = gtk_message_dialog_new (
 819                 window,
 820                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 821                 GTK_MESSAGE_QUESTION,
 822                 GTK_BUTTONS_NONE,
 823                 _("A file named \"%s\" already exists."),
 824                 utf8_file_name);
 825         g_free (utf8_file_name);
 826
 827         gtk_message_dialog_format_secondary_text (
 828                 GTK_MESSAGE_DIALOG (msgbox),
 829                 _("Do you want to replace it with the one you are saving?"));
 830
 831         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 832                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 833
 834         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 835                                _("_Replace"), GTK_RESPONSE_YES);
 836
 837         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 838                                          GTK_RESPONSE_CANCEL);
 839
 840         obj = gtk_widget_get_accessible (msgbox);
 841
 842         if (GTK_IS_ACCESSIBLE (obj))
 843                 atk_object_set_name (obj, _("Question"));
 844
 845         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 846         gtk_widget_destroy (msgbox);
 847
 848         return (ret == GTK_RESPONSE_YES);
 849 }
 850 */
 851
 852 static void
 853 save_error_dialog (GtkWindow *window, const gchar *file_name)
 854 {
 855         GtkWidget *error_dialog;
 856
 857         error_dialog = gtk_message_dialog_new (
 858                 window,
 859                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 860                 GTK_MESSAGE_ERROR,
 861                 GTK_BUTTONS_CLOSE,
 862                 _("The file could not be saved as \"%s\"."),
 863                 file_name);
 864
 865         /* Easy way to make the text bold while keeping the string
 866          * above free from pango markup (FIXME ?) */
 867         gtk_message_dialog_format_secondary_text (
 868                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 869
 870         gtk_dialog_run (GTK_DIALOG (error_dialog));
 871         gtk_widget_destroy (error_dialog);
 872 }
 873
 874 static void
 875 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 876 {
 877         GtkWidget *fc;
 878         GtkFileFilter *pdf_filter, *all_filter;
 879         gchar *uri = NULL;
 880         gboolean success;
 881
 882         fc = gtk_file_chooser_dialog_new (
 883                 _("Save a Copy"),
 884                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 885                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 886                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 887                 NULL);
 888         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 889
 890         pdf_filter = gtk_file_filter_new ();
 891         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 892         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 893         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 894
 895         all_filter = gtk_file_filter_new ();
 896         gtk_file_filter_set_name (all_filter, _("All Files"));
 897         gtk_file_filter_add_pattern (all_filter, "*");
 898         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 899         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 900
 901         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 902
 903         gtk_widget_show (fc);
 904
 905         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 906                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 907
 908 /* FIXME
 909                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 910                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 911                                 continue;
 912 */
 913
 914                 g_mutex_lock (EV_DOC_MUTEX);
 915                 success = ev_document_save (ev_window->priv->document, uri, NULL);
 916                 g_mutex_unlock (EV_DOC_MUTEX);
 917
 918                 if (success)
 919                         break;
 920                 else
 921                         save_error_dialog (GTK_WINDOW (fc), uri);
 922         }
 923         gtk_widget_destroy (fc);
 924 }
 925
 926 static gboolean
 927 using_postscript_printer (GnomePrintConfig *config)
 928 {
 929         const guchar *driver;
 930         const guchar *transport;
 931
 932         driver = gnome_print_config_get (
 933                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 934
 935         transport = gnome_print_config_get (
 936                 config, (const guchar *)"Settings.Transport.Backend");
 937
 938         if (driver) {
 939                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 940                         return TRUE;
 941                 else
 942                         return FALSE;
 943         } else  if (transport) {
 944                 if (!strcmp ((const gchar *)transport, "CUPS"))
 945                         return TRUE;
 946         }
 947
 948         return FALSE;
 949 }
 950
 951 static void
 952 ev_window_print (EvWindow *ev_window)
 953 {
 954         GnomePrintConfig *config;
 955         GnomePrintJob *job;
 956         GtkWidget *print_dialog;
 957         EvPrintJob *print_job = NULL;
 958
 959         g_return_if_fail (EV_IS_WINDOW (ev_window));
 960         g_return_if_fail (ev_window->priv->document != NULL);
 961
 962         config = gnome_print_config_default ();
 963         job = gnome_print_job_new (config);
 964
 965         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
 966                                                (GNOME_PRINT_DIALOG_RANGE |
 967                                                 GNOME_PRINT_DIALOG_COPIES));
 968         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 969                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 970                                            FALSE);
 971
 972         while (TRUE) {
 973                 int response;
 974                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
 975
 976                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
 977                         break;
 978
 979                 /* FIXME: Change this when we have the first backend
 980                  * that can print more than postscript
 981                  */
 982                 if (!using_postscript_printer (config)) {
 983                         GtkWidget *dialog;
 984
 985                         dialog = gtk_message_dialog_new (
 986                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
 987                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 988                                 _("Printing is not supported on this printer."));
 989                         gtk_message_dialog_format_secondary_text (
 990                                 GTK_MESSAGE_DIALOG (dialog),
 991                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
 992                                 gnome_print_config_get (
 993                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
 994                         gtk_dialog_run (GTK_DIALOG (dialog));
 995                         gtk_widget_destroy (dialog);
 996
 997                         continue;
 998                 }
 999
1000                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1001                                           "gnome_print_job", job,
1002                                           "document", ev_window->priv->document,
1003                                           "print_dialog", print_dialog,
1004                                           NULL);
1005                 break;
1006         }
1007
1008         gtk_widget_destroy (print_dialog);
1009
1010         if (print_job != NULL) {
1011                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1012                 g_object_unref (print_job);
1013         }
1014 }
1015
1016 static void
1017 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1018 {
1019         ev_window_print (ev_window);
1020 }
1021
1022 static void
1023 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1024 {
1025         g_return_if_fail (EV_IS_WINDOW (ev_window));
1026
1027         gtk_widget_destroy (GTK_WIDGET (ev_window));
1028 }
1029
1030 static void
1031 find_not_supported_dialog (EvWindow   *ev_window)
1032 {
1033         GtkWidget *dialog;
1034
1035         /* If you change this so it isn't modal, be sure you don't
1036          * allow multiple copies of the dialog...
1037          */
1038
1039         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1040                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1041                                          GTK_MESSAGE_ERROR,
1042                                          GTK_BUTTONS_CLOSE,
1043                                          _("The \"Find\" feature will not work with this document"));
1044         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1045                                                   _("Searching for text is only supported for PDF documents."));
1046         gtk_dialog_run (GTK_DIALOG (dialog));
1047         gtk_widget_destroy (dialog);
1048 }
1049
1050 static void
1051 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1052 {
1053         g_return_if_fail (EV_IS_WINDOW (ev_window));
1054
1055         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1056 }
1057
1058 static void
1059 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1060 {
1061         g_return_if_fail (EV_IS_WINDOW (ev_window));
1062
1063         if (ev_window->priv->document == NULL) {
1064                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1065         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1066                 find_not_supported_dialog (ev_window);
1067         } else {
1068                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1069
1070                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1071         }
1072 }
1073
1074 static void
1075 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1076 {
1077         g_return_if_fail (EV_IS_WINDOW (ev_window));
1078
1079         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1080 }
1081
1082 static void
1083 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1084 {
1085         g_return_if_fail (EV_IS_WINDOW (ev_window));
1086
1087         ev_view_copy (EV_VIEW (ev_window->priv->view));
1088 }
1089
1090 static void
1091 ev_window_update_fullscreen_popup (EvWindow *window)
1092 {
1093         GtkWidget *popup = window->priv->fullscreen_popup;
1094         int popup_width, popup_height;
1095         GdkRectangle screen_rect;
1096         gboolean toolbar;
1097
1098         g_return_if_fail (popup != NULL);
1099
1100         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1101         popup_width = popup->requisition.width;
1102         popup_height = popup->requisition.height;
1103
1104         /* FIXME multihead */
1105         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1106                         gdk_screen_get_monitor_at_window
1107                         (gdk_screen_get_default (),
1108                          GTK_WIDGET (window)->window),
1109                          &screen_rect);
1110         if (toolbar) {
1111                 gtk_widget_set_size_request (popup,
1112                                              screen_rect.width,
1113                                              -1);
1114                 gtk_window_move (GTK_WINDOW (popup),
1115                                  screen_rect.x,
1116                                  screen_rect.y);
1117
1118         } else {
1119                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1120                 {
1121                         gtk_window_move (GTK_WINDOW (popup),
1122                                          screen_rect.x,
1123                                          screen_rect.y);
1124                 } else {
1125                         gtk_window_move (GTK_WINDOW (popup),
1126                                          screen_rect.x + screen_rect.width - popup_width,
1127                                          screen_rect.y);
1128                 }
1129         }
1130 }
1131
1132 static void
1133 screen_size_changed_cb (GdkScreen *screen,
1134                         EvWindow *window)
1135 {
1136         ev_window_update_fullscreen_popup (window);
1137 }
1138
1139 static void
1140 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1141                                       EvWindow *ev_window)
1142 {
1143         GConfClient *client;
1144         int sidebar_size;
1145
1146         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1147
1148         client = gconf_client_get_default ();
1149         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1150         g_object_unref (client);
1151 }
1152
1153 static void
1154 destroy_fullscreen_popup (EvWindow *window)
1155 {
1156         if (window->priv->fullscreen_popup != NULL)
1157         {
1158                 /* FIXME multihead */
1159                 g_signal_handlers_disconnect_by_func
1160                         (gdk_screen_get_default (),
1161                          G_CALLBACK (screen_size_changed_cb), window);
1162
1163                 gtk_widget_destroy (window->priv->fullscreen_popup);
1164                 window->priv->fullscreen_popup = NULL;
1165         }
1166 }
1167
1168 static void
1169 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1170 {
1171         GtkAction *action;
1172
1173         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1174         g_return_if_fail (action != NULL);
1175
1176         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1177 }
1178
1179 static void
1180 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1181 {
1182         ev_window_update_fullscreen_popup (window);
1183 }
1184
1185 static gboolean
1186 fullscreen_timeout_cb (gpointer data)
1187 {
1188         EvWindow *window = EV_WINDOW (data);
1189
1190         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1191         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1192         window->priv->fullscreen_timeout_source = NULL;
1193
1194         return FALSE;
1195 }
1196
1197 static void
1198 fullscreen_set_timeout (EvWindow *window)
1199 {
1200         GSource *source;
1201
1202         if (window->priv->fullscreen_timeout_source != NULL)
1203                 g_source_destroy (window->priv->fullscreen_timeout_source);
1204
1205         source = g_timeout_source_new (1000);
1206         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1207         g_source_attach (source, NULL);
1208         window->priv->fullscreen_timeout_source = source;
1209 }
1210
1211 static void
1212 fullscreen_clear_timeout (EvWindow *window)
1213 {
1214         if (window->priv->fullscreen_timeout_source != NULL)
1215                 g_source_destroy (window->priv->fullscreen_timeout_source);
1216
1217         window->priv->fullscreen_timeout_source = NULL;
1218         ev_view_show_cursor (EV_VIEW (window->priv->view));
1219 }
1220
1221 static gboolean
1222 fullscreen_motion_notify_cb (GtkWidget *widget,
1223                              GdkEventMotion *event,
1224                              gpointer user_data)
1225 {
1226         EvWindow *window = EV_WINDOW (user_data);
1227
1228         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1229                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1230                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1231         }
1232
1233         fullscreen_set_timeout (window);
1234
1235         return FALSE;
1236 }
1237
1238 static gboolean
1239 fullscreen_leave_notify_cb (GtkWidget *widget,
1240                             GdkEventCrossing *event,
1241                             gpointer user_data)
1242 {
1243         EvWindow *window = EV_WINDOW (user_data);
1244
1245         fullscreen_clear_timeout (window);
1246
1247         return FALSE;
1248 }
1249
1250 static GtkWidget *
1251 ev_window_get_exit_fullscreen_button (EvWindow *window)
1252 {
1253         GtkWidget *button, *icon, *label, *hbox;
1254
1255         button = gtk_button_new ();
1256         g_signal_connect (button, "clicked",
1257                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1258                           window);
1259         gtk_widget_show (button);
1260
1261         hbox = gtk_hbox_new (FALSE, 2);
1262         gtk_widget_show (hbox);
1263         gtk_container_add (GTK_CONTAINER (button), hbox);
1264
1265         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1266         gtk_widget_show (icon);
1267         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1268
1269         label = gtk_label_new (_("Leave Fullscreen"));
1270         gtk_widget_show (label);
1271         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1272
1273         return button;
1274 }
1275
1276 static GtkWidget *
1277 ev_window_create_fullscreen_popup (EvWindow *window)
1278 {
1279         GtkWidget *popup;
1280         GtkWidget *hbox;
1281         GtkWidget *button;
1282
1283         popup = gtk_window_new (GTK_WINDOW_POPUP);
1284         hbox = gtk_hbox_new (FALSE, 0);
1285         button = ev_window_get_exit_fullscreen_button (window);
1286
1287         gtk_container_add (GTK_CONTAINER (popup), hbox);
1288         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1289                             TRUE, TRUE, 0);
1290         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1291
1292         gtk_widget_show (button);
1293         gtk_widget_show (hbox);
1294
1295         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1296
1297         /* FIXME multihead */
1298         g_signal_connect (gdk_screen_get_default (), "size-changed",
1299                           G_CALLBACK (screen_size_changed_cb), window);
1300         g_signal_connect (popup, "size_request",
1301                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1302
1303         return popup;
1304 }
1305
1306 static void
1307 ev_window_fullscreen (EvWindow *window)
1308 {
1309         window->priv->fullscreen_mode = TRUE;
1310
1311         if (window->priv->fullscreen_popup == NULL)
1312                 window->priv->fullscreen_popup
1313                         = ev_window_create_fullscreen_popup (window);
1314         update_chrome_visibility (window);
1315
1316         g_object_set (G_OBJECT (window->priv->scrolled_window),
1317                       "shadow-type", GTK_SHADOW_NONE,
1318                       NULL);
1319
1320         g_signal_connect (window->priv->view,
1321                           "motion-notify-event",
1322                           G_CALLBACK (fullscreen_motion_notify_cb),
1323                           window);
1324         g_signal_connect (window->priv->view,
1325                           "leave-notify-event",
1326                           G_CALLBACK (fullscreen_leave_notify_cb),
1327                           window);
1328         fullscreen_set_timeout (window);
1329
1330         gtk_widget_grab_focus (window->priv->view);
1331
1332         ev_window_update_fullscreen_popup (window);
1333 }
1334
1335 static void
1336 ev_window_unfullscreen (EvWindow *window)
1337 {
1338         EvView *view = EV_VIEW (window->priv->view);
1339
1340         window->priv->fullscreen_mode = FALSE;
1341
1342         g_object_set (G_OBJECT (window->priv->scrolled_window),
1343                       "shadow-type", GTK_SHADOW_IN,
1344                       NULL);
1345
1346         fullscreen_clear_timeout (window);
1347
1348         g_signal_handlers_disconnect_by_func (view,
1349                                               (gpointer) fullscreen_motion_notify_cb,
1350                                               window);
1351
1352         ev_view_set_show_border (view, TRUE);
1353         ev_view_set_spacing (view, VIEW_SPACING);
1354         update_chrome_visibility (window);
1355 }
1356
1357 static void
1358 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1359 {
1360         EvView *view;
1361         gboolean fullscreen;
1362
1363         g_return_if_fail (EV_IS_WINDOW (window));
1364
1365         view = EV_VIEW (window->priv->view);
1366         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1367
1368         if (fullscreen) {
1369                 gtk_window_fullscreen (GTK_WINDOW (window));
1370         } else {
1371                 gtk_window_unfullscreen (GTK_WINDOW (window));
1372         }
1373
1374         ev_view_set_show_border (view, FALSE);
1375         ev_view_set_spacing (view, 0);
1376 }
1377
1378 static gboolean
1379 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
1380 {
1381         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1382         {
1383                 GtkActionGroup *action_group;
1384                 GtkAction *action;
1385                 gboolean fullscreen;
1386
1387                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1388
1389                 if (fullscreen)
1390                 {
1391                         ev_window_fullscreen (window);
1392                 }
1393                 else
1394                 {
1395                         ev_window_unfullscreen (window);
1396                 }
1397
1398                 action_group = window->priv->action_group;
1399
1400                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1401                 g_signal_handlers_block_by_func
1402                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1403                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1404                 g_signal_handlers_unblock_by_func
1405                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1406
1407         }
1408
1409         return FALSE;
1410 }
1411
1412 static gboolean
1413 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1414 {
1415         EvWindow *window = EV_WINDOW (widget);
1416         EvWindowPrivate *priv = window->priv;
1417
1418         if (priv->fullscreen_mode)
1419         {
1420                 gtk_widget_show (priv->fullscreen_popup);
1421         }
1422
1423         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1424 }
1425
1426 static gboolean
1427 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1428 {
1429         EvWindow *window = EV_WINDOW (widget);
1430         EvWindowPrivate *priv = window->priv;
1431
1432         if (priv->fullscreen_mode)
1433         {
1434                 gtk_widget_hide (priv->fullscreen_popup);
1435         }
1436
1437         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1438 }
1439
1440 static void
1441 ev_window_set_page_mode (EvWindow         *window,
1442                          EvWindowPageMode  page_mode)
1443 {
1444         GtkWidget *child = NULL;
1445         GtkWidget *real_child;
1446
1447         if (window->priv->page_mode == page_mode)
1448                 return;
1449
1450         window->priv->page_mode = page_mode;
1451
1452         switch (page_mode) {
1453         case PAGE_MODE_SINGLE_PAGE:
1454                 child = window->priv->view;
1455                 break;
1456         case PAGE_MODE_PASSWORD:
1457                 child = window->priv->password_view;
1458                 break;
1459         case PAGE_MODE_CONTINUOUS_PAGE:
1460                 child = window->priv->page_view;
1461                 break;
1462         default:
1463                 g_assert_not_reached ();
1464         }
1465
1466         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1467         if (child != real_child) {
1468                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1469                                       real_child);
1470                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1471                                    child);
1472         }
1473         update_action_sensitivity (window);
1474 }
1475
1476 static void
1477 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1478 {
1479         g_return_if_fail (EV_IS_WINDOW (ev_window));
1480
1481         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1482
1483         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1484 }
1485
1486 static void
1487 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1488 {
1489         g_return_if_fail (EV_IS_WINDOW (ev_window));
1490
1491         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1492
1493         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1494 }
1495
1496 static void
1497 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1498 {
1499         g_return_if_fail (EV_IS_WINDOW (ev_window));
1500
1501         ev_view_set_size (EV_VIEW (ev_window->priv->view), -1, -1);
1502 }
1503
1504 static void
1505 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1506 {
1507         g_return_if_fail (EV_IS_WINDOW (ev_window));
1508
1509         ev_page_cache_prev_page (ev_window->priv->page_cache);
1510 }
1511
1512 static void
1513 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1514 {
1515         g_return_if_fail (EV_IS_WINDOW (ev_window));
1516
1517         ev_page_cache_next_page (ev_window->priv->page_cache);
1518 }
1519
1520 static void
1521 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1522 {
1523         g_return_if_fail (EV_IS_WINDOW (ev_window));
1524
1525         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1526 }
1527
1528 static void
1529 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1530 {
1531         int n_pages;
1532
1533         g_return_if_fail (EV_IS_WINDOW (ev_window));
1534
1535         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1536         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1537 }
1538
1539 static void
1540 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1541 {
1542         char *uri;
1543         int page;
1544
1545         g_return_if_fail (EV_IS_WINDOW (ev_window));
1546
1547         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1548         uri = g_strdup (ev_window->priv->uri);
1549
1550         ev_window_open (ev_window, uri);
1551         ev_window_open_page (ev_window, page);
1552
1553         g_free (uri);
1554 }
1555
1556 static void
1557 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1558 {
1559         GError *error = NULL;
1560
1561         g_return_if_fail (EV_IS_WINDOW (ev_window));
1562
1563         gnome_help_display ("evince.xml", NULL, &error);
1564
1565         if(error != NULL) {
1566                 g_warning (error->message);
1567                 g_error_free (error);
1568         }
1569 }
1570
1571 static void
1572 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1573 {
1574         gtk_window_unfullscreen (GTK_WINDOW (window));
1575 }
1576
1577 static void
1578 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1579 {
1580         GtkWidget *widget;
1581
1582         widget = gtk_window_get_focus (GTK_WINDOW (window));
1583         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1584                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1585         } else {
1586                 gtk_window_unfullscreen (GTK_WINDOW (window));
1587         }
1588 }
1589
1590 static void
1591 update_view_size (EvWindow *window)
1592 {
1593         int width, height;
1594         GtkRequisition vsb_requisition;
1595         int scrollbar_spacing;
1596
1597         width = window->priv->scrolled_window->allocation.width;
1598         height = window->priv->scrolled_window->allocation.height;
1599
1600         if (gtk_scrolled_window_get_shadow_type
1601                 (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN)
1602         {
1603                 width -= 2 * window->priv->view->style->xthickness;
1604                 height -= 2 * window->priv->view->style->ythickness;
1605         }
1606
1607         if (window->priv->sizing_mode == EV_SIZING_BEST_FIT) {
1608                 ev_view_set_size (EV_VIEW (window->priv->view),
1609                                   MAX (1, width), MAX (1, height));
1610         } else if (window->priv->sizing_mode == EV_SIZING_FIT_WIDTH) {
1611                 gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1612                                          &vsb_requisition);
1613                 gtk_widget_style_get (window->priv->scrolled_window,
1614                                       "scrollbar_spacing", &scrollbar_spacing,
1615                                       NULL);
1616                 ev_view_set_size (EV_VIEW (window->priv->view),
1617                                   width - vsb_requisition.width - scrollbar_spacing, -1);
1618         }
1619 }
1620
1621 static void
1622 size_allocate_cb (GtkWidget     *scrolled_window,
1623                   GtkAllocation *allocation,
1624                   EvWindow      *window)
1625 {
1626         update_view_size (window);
1627 }
1628
1629 static void
1630 ev_window_set_sizing_mode (EvWindow     *ev_window,
1631                            EvSizingMode  sizing_mode)
1632 {
1633         GtkWidget *scrolled_window;
1634
1635         if (ev_window->priv->sizing_mode == sizing_mode)
1636                 return;
1637
1638         scrolled_window = ev_window->priv->scrolled_window;
1639         ev_window->priv->sizing_mode = sizing_mode;
1640
1641         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1642
1643         update_view_size (ev_window);
1644
1645         switch (sizing_mode) {
1646         case EV_SIZING_BEST_FIT:
1647                 g_object_set (G_OBJECT (scrolled_window),
1648                               "hscrollbar-policy", GTK_POLICY_NEVER,
1649                               "vscrollbar-policy", GTK_POLICY_NEVER,
1650                               NULL);
1651                 g_signal_connect (scrolled_window, "size-allocate",
1652                                   G_CALLBACK (size_allocate_cb),
1653                                   ev_window);
1654                 break;
1655         case EV_SIZING_FIT_WIDTH:
1656                 g_object_set (G_OBJECT (scrolled_window),
1657                               "hscrollbar-policy", GTK_POLICY_NEVER,
1658                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1659                               NULL);
1660                 g_signal_connect (scrolled_window, "size-allocate",
1661                                   G_CALLBACK (size_allocate_cb),
1662                                   ev_window);
1663                 break;
1664         case EV_SIZING_FREE:
1665                 g_object_set (G_OBJECT (scrolled_window),
1666                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1667                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1668                               NULL);
1669                 break;
1670         }
1671
1672         update_sizing_buttons (ev_window);
1673 }
1674
1675 static void
1676 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1677 {
1678         const char *authors[] = {
1679                 N_("Many..."),
1680                 NULL
1681         };
1682
1683         const char *documenters[] = {
1684                 N_("Not so many..."),
1685                 NULL
1686         };
1687
1688         const char *license[] = {
1689                 N_("Evince is free software; you can redistribute it and/or modify\n"
1690                    "it under the terms of the GNU General Public License as published by\n"
1691                    "the Free Software Foundation; either version 2 of the License, or\n"
1692                    "(at your option) any later version.\n"),
1693                 N_("Evince is distributed in the hope that it will be useful,\n"
1694                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1695                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1696                    "GNU General Public License for more details.\n"),
1697                 N_("You should have received a copy of the GNU General Public License\n"
1698                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1699                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1700         };
1701
1702         char *license_trans;
1703
1704 #ifdef ENABLE_NLS
1705         const char **p;
1706
1707         for (p = authors; *p; ++p)
1708                 *p = _(*p);
1709
1710         for (p = documenters; *p; ++p)
1711                 *p = _(*p);
1712 #endif
1713
1714         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1715                                      _(license[2]), "\n", NULL);
1716
1717         gtk_show_about_dialog (
1718                 GTK_WINDOW (ev_window),
1719                 "name", _("Evince"),
1720                 "version", VERSION,
1721                 "copyright",
1722                 _("\xc2\xa9 1996-2004 The Evince authors"),
1723                 "license", license_trans,
1724                 "website", "http://www.gnome.org/projects/evince",
1725                 "comments", _("PostScript and PDF File Viewer."),
1726                 "authors", authors,
1727                 "documenters", documenters,
1728                 "translator-credits", _("translator-credits"),
1729                 NULL);
1730
1731         g_free (license_trans);
1732 }
1733
1734 static void
1735 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1736 {
1737         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1738                             GCONF_CHROME_TOOLBAR,
1739                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1740 }
1741
1742 static void
1743 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1744 {
1745         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1746                             GCONF_CHROME_STATUSBAR,
1747                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1748 }
1749
1750 static void
1751 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1752 {
1753         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1754                             GCONF_CHROME_SIDEBAR,
1755                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1756 }
1757
1758 static void
1759 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1760                                          EvWindow   *ev_window)
1761 {
1762         GtkAction *action;
1763         gboolean visible;
1764
1765         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1766
1767         /* In fullscreen mode the sidebar is not visible,
1768          * but we don't want to update the chrome
1769          */
1770         if (ev_window->priv->fullscreen_mode)
1771                 return;
1772
1773         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1774
1775         g_signal_handlers_block_by_func
1776                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1777         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1778         g_signal_handlers_unblock_by_func
1779                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1780
1781         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1782                             GCONF_CHROME_SIDEBAR, visible);
1783 }
1784
1785 static void
1786 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1787 {
1788         GtkAction *action;
1789         char *message;
1790
1791         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1792         g_return_if_fail (action != NULL);
1793
1794         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1795         if (message) {
1796                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1797                                     ev_window->priv->help_message_cid, message);
1798                 g_free (message);
1799         }
1800 }
1801
1802 static void
1803 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1804 {
1805         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1806                            ev_window->priv->help_message_cid);
1807 }
1808
1809 static void
1810 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1811                   GtkWidget *proxy, EvWindow *ev_window)
1812 {
1813         if (GTK_IS_MENU_ITEM (proxy)) {
1814                 g_signal_connect (proxy, "select",
1815                                   G_CALLBACK (menu_item_select_cb), ev_window);
1816                 g_signal_connect (proxy, "deselect",
1817                                   G_CALLBACK (menu_item_deselect_cb),
1818                                   ev_window);
1819         }
1820 }
1821
1822 static void
1823 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1824                      GtkWidget *proxy, EvWindow *ev_window)
1825 {
1826         if (GTK_IS_MENU_ITEM (proxy)) {
1827                 g_signal_handlers_disconnect_by_func
1828                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1829                 g_signal_handlers_disconnect_by_func
1830                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1831         }
1832 }
1833
1834 static void
1835 view_status_changed_cb (EvView     *view,
1836                         GParamSpec *pspec,
1837                         EvWindow   *ev_window)
1838 {
1839         const char *message;
1840
1841         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1842                            ev_window->priv->view_message_cid);
1843
1844         message = ev_view_get_status (view);
1845         if (message) {
1846                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1847                                     ev_window->priv->view_message_cid, message);
1848         }
1849 }
1850
1851 static void
1852 view_find_status_changed_cb (EvView     *view,
1853                              GParamSpec *pspec,
1854                              EvWindow   *ev_window)
1855 {
1856         const char *text;
1857
1858         text = ev_view_get_find_status (view);
1859         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1860                                       text);
1861 }
1862
1863 static void
1864 find_bar_previous_cb (EggFindBar *find_bar,
1865                       EvWindow   *ev_window)
1866 {
1867         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1868 }
1869
1870 static void
1871 find_bar_next_cb (EggFindBar *find_bar,
1872                   EvWindow   *ev_window)
1873 {
1874         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1875 }
1876
1877 static void
1878 find_bar_close_cb (EggFindBar *find_bar,
1879                    EvWindow   *ev_window)
1880 {
1881         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1882 }
1883
1884 static void
1885 ev_window_page_mode_cb (GtkRadioAction *action,
1886                         GtkRadioAction *activated_action,
1887                         EvWindow       *window)
1888 {
1889         int mode;
1890
1891         mode = gtk_radio_action_get_current_value (action);
1892
1893         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1894                   mode == PAGE_MODE_SINGLE_PAGE);
1895
1896         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1897 }
1898
1899 static void
1900 find_bar_search_changed_cb (EggFindBar *find_bar,
1901                             GParamSpec *param,
1902                             EvWindow   *ev_window)
1903 {
1904         gboolean case_sensitive;
1905         gboolean visible;
1906         const char *search_string;
1907
1908         g_return_if_fail (EV_IS_WINDOW (ev_window));
1909
1910         /* Either the string or case sensitivity could have changed,
1911          * we connect this callback to both. We also connect it
1912          * to ::visible so when the find bar is hidden, we should
1913          * pretend the search string is NULL/""
1914          */
1915
1916         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1917         visible = GTK_WIDGET_VISIBLE (find_bar);
1918         search_string = egg_find_bar_get_search_string (find_bar);
1919
1920 #if 0
1921         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1922 #endif
1923
1924         if (ev_window->priv->document &&
1925             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1926                 if (visible && search_string && search_string[0]) {
1927                         g_mutex_lock (EV_DOC_MUTEX);
1928                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
1929                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
1930                                                 search_string,
1931                                                 case_sensitive);
1932                         g_mutex_unlock (EV_DOC_MUTEX);
1933                 } else {
1934                         g_mutex_lock (EV_DOC_MUTEX);
1935                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1936                         g_mutex_unlock (EV_DOC_MUTEX);
1937
1938                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1939                                                       NULL);
1940                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
1941                 }
1942         }
1943 }
1944
1945 static void
1946 ev_window_dispose (GObject *object)
1947 {
1948         EvWindow *window = EV_WINDOW (object);
1949         EvWindowPrivate *priv = window->priv;
1950
1951         if (priv->ui_manager) {
1952                 g_object_unref (priv->ui_manager);
1953                 priv->ui_manager = NULL;
1954         }
1955
1956         if (priv->action_group) {
1957                 g_object_unref (priv->action_group);
1958                 priv->action_group = NULL;
1959         }
1960
1961         if (priv->document) {
1962                 g_object_unref (priv->document);
1963                 priv->document = NULL;
1964         }
1965
1966         if (priv->view) {
1967                 g_object_unref (priv->view);
1968                 priv->view = NULL;
1969         }
1970
1971         if (priv->page_view) {
1972                 g_object_unref (priv->page_view);
1973                 priv->page_view = NULL;
1974         }
1975
1976         if (priv->password_document) {
1977                 g_object_unref (priv->password_document);
1978                 priv->password_document = NULL;
1979         }
1980
1981         if (priv->password_uri) {
1982                 g_free (priv->password_uri);
1983                 priv->password_uri = NULL;
1984         }
1985
1986         if (priv->find_bar) {
1987                 g_signal_handlers_disconnect_by_func
1988                         (window->priv->find_bar,
1989                          G_CALLBACK (find_bar_close_cb),
1990                          window);
1991                 priv->find_bar = NULL;
1992         }
1993
1994         destroy_fullscreen_popup (window);
1995
1996         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
1997 }
1998
1999 static void
2000 ev_window_class_init (EvWindowClass *ev_window_class)
2001 {
2002         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2003         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2004
2005         g_object_class->dispose = ev_window_dispose;
2006
2007         widget_class->focus_in_event = ev_window_focus_in_event;
2008         widget_class->focus_out_event = ev_window_focus_out_event;
2009
2010         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2011 }
2012
2013 /* Normal items */
2014 static const GtkActionEntry entries[] = {
2015         { "File", NULL, N_("_File") },
2016         { "Edit", NULL, N_("_Edit") },
2017         { "View", NULL, N_("_View") },
2018         { "Go", NULL, N_("_Go") },
2019         { "Help", NULL, N_("_Help") },
2020
2021         /* File menu */
2022         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2023           N_("Open an existing document"),
2024           G_CALLBACK (ev_window_cmd_file_open) },
2025         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2026           N_("Save the current document with a new filename"),
2027           G_CALLBACK (ev_window_cmd_save_as) },
2028         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2029           N_("Print this document"),
2030           G_CALLBACK (ev_window_cmd_file_print) },
2031         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2032           N_("Close this window"),
2033           G_CALLBACK (ev_window_cmd_file_close_window) },
2034
2035         /* Edit menu */
2036         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2037           N_("Copy text from the document"),
2038           G_CALLBACK (ev_window_cmd_edit_copy) },
2039         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2040           N_("Select the entire page"),
2041           G_CALLBACK (ev_window_cmd_edit_select_all) },
2042         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2043           N_("Find a word or phrase in the document"),
2044           G_CALLBACK (ev_window_cmd_edit_find) },
2045         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2046           N_("Find next occurrence of the word or phrase"),
2047           G_CALLBACK (ev_window_cmd_edit_find_next) },
2048
2049         /* View menu */
2050         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2051           N_("Enlarge the document"),
2052           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2053         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2054           N_("Shrink the document"),
2055           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2056         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2057           N_("Reset the zoom level to the default value"),
2058           G_CALLBACK (ev_window_cmd_view_normal_size) },
2059         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2060           N_("Reload the document"),
2061           G_CALLBACK (ev_window_cmd_view_reload) },
2062
2063         /* Go menu */
2064         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2065           N_("Go to the previous page"),
2066           G_CALLBACK (ev_window_cmd_go_previous_page) },
2067         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2068           N_("Go to the next page"),
2069           G_CALLBACK (ev_window_cmd_go_next_page) },
2070         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2071           N_("Go to the first page"),
2072           G_CALLBACK (ev_window_cmd_go_first_page) },
2073         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2074           N_("Go to the last page"),
2075           G_CALLBACK (ev_window_cmd_go_last_page) },
2076
2077         /* Help menu */
2078         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2079           N_("Display help for the viewer application"),
2080           G_CALLBACK (ev_window_cmd_help_contents) },
2081
2082         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2083           N_("Display credits for the document viewer creators"),
2084           G_CALLBACK (ev_window_cmd_help_about) },
2085
2086         /* Toolbar-only */
2087         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2088           N_("Leave fullscreen mode"),
2089           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2090
2091         { "Escape", NULL, N_("Selection Caret"), "Escape", "",
2092           G_CALLBACK (ev_window_cmd_escape) }
2093 };
2094
2095 /* Toggle items */
2096 static const GtkToggleActionEntry toggle_entries[] = {
2097         /* View Menu */
2098         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2099           N_("Show or hide the toolbar"),
2100           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2101         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2102           N_("Show or hide the statusbar"),
2103           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2104         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2105           N_("Show or hide the side pane"),
2106           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2107         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2108           N_("Expand the window to fill the screen"),
2109           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2110         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2111           N_("Make the current document fill the window"),
2112           G_CALLBACK (ev_window_cmd_view_best_fit) },
2113         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2114           N_("Make the current document fill the window width"),
2115           G_CALLBACK (ev_window_cmd_view_page_width) },
2116 };
2117
2118 static const GtkRadioActionEntry page_view_entries[] = {
2119         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2120           N_("Show the document one page at a time"),
2121           PAGE_MODE_SINGLE_PAGE },
2122         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2123           N_("Show the full document at once"),
2124           PAGE_MODE_CONTINUOUS_PAGE }
2125 };
2126
2127 static void
2128 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2129                        gint x, gint y, GtkSelectionData *selection_data,
2130                        guint info, guint time, gpointer gdata)
2131 {
2132         GList    *uri_list = NULL;
2133
2134         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2135
2136         if (uri_list) {
2137                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2138
2139                 gnome_vfs_uri_list_free (uri_list);
2140
2141                 gtk_drag_finish (context, TRUE, FALSE, time);
2142         }
2143 }
2144
2145 static void
2146 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2147 {
2148         GtkAction *action;
2149
2150         action = g_object_new (EV_TYPE_PAGE_ACTION,
2151                                "name", PAGE_SELECTOR_ACTION,
2152                                "label", _("Page"),
2153                                "tooltip", _("Select Page"),
2154                                NULL);
2155         gtk_action_group_add_action (group, action);
2156         g_object_unref (action);
2157 }
2158
2159 static void
2160 set_action_properties (GtkActionGroup *action_group)
2161 {
2162         GtkAction *action;
2163
2164         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2165         /*translators: this is the label for toolbar button*/
2166         g_object_set (action, "short_label", _("Previous"), NULL);
2167         g_object_set (action, "is-important", TRUE, NULL);
2168
2169         action = gtk_action_group_get_action (action_group, "GoNextPage");
2170         g_object_set (action, "is-important", TRUE, NULL);
2171         /*translators: this is the label for toolbar button*/
2172         g_object_set (action, "short_label", _("Next"), NULL);
2173
2174         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2175         /*translators: this is the label for toolbar button*/
2176         g_object_set (action, "short_label", _("Zoom In"), NULL);
2177         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2178
2179         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2180         /*translators: this is the label for toolbar button*/
2181         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2182         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2183
2184         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2185         /*translators: this is the label for toolbar button*/
2186         g_object_set (action, "short_label", _("Best Fit"), NULL);
2187         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2188
2189         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2190         /*translators: this is the label for toolbar button*/
2191         g_object_set (action, "short_label", _("Fit Width"), NULL);
2192         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2193
2194         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2195         g_object_set (action, "is-important", TRUE, NULL);
2196 }
2197
2198 static void
2199 set_chrome_actions (EvWindow *window)
2200 {
2201         EvWindowPrivate *priv = window->priv;
2202         GtkActionGroup *action_group = priv->action_group;
2203         GtkAction *action;
2204
2205         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2206         g_signal_handlers_block_by_func
2207                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2208         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2209                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2210         g_signal_handlers_unblock_by_func
2211                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2212
2213         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2214         g_signal_handlers_block_by_func
2215                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2216         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2217                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2218         g_signal_handlers_unblock_by_func
2219                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2220
2221         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2222         g_signal_handlers_block_by_func
2223                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2224         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2225                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2226         g_signal_handlers_unblock_by_func
2227                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2228 }
2229
2230 static EvChrome
2231 load_chrome (void)
2232 {
2233         EvChrome chrome = EV_CHROME_NORMAL;
2234         GConfClient *client;
2235         GConfValue *value;
2236
2237         client = gconf_client_get_default ();
2238
2239         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2240         if (value != NULL) {
2241                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2242                         chrome &= ~EV_CHROME_TOOLBAR;
2243                 }
2244                 gconf_value_free (value);
2245         }
2246
2247         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2248         if (value != NULL) {
2249                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2250                         chrome &= ~EV_CHROME_SIDEBAR;
2251                 }
2252                 gconf_value_free (value);
2253         }
2254
2255         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2256         if (value != NULL) {
2257                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2258                         chrome &= ~EV_CHROME_STATUSBAR;
2259                 }
2260                 gconf_value_free (value);
2261         }
2262
2263         g_object_unref (client);
2264
2265         return chrome;
2266 }
2267
2268 static void
2269 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2270                           GParamSpec     *pspec,
2271                           EvWindow       *ev_window)
2272 {
2273         GtkTreeModel *model;
2274         GtkAction *action;
2275
2276         g_object_get (G_OBJECT (ev_sidebar_links),
2277                       "model", &model,
2278                       NULL);
2279
2280         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2281         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2282 }
2283
2284 static void
2285 ev_window_init (EvWindow *ev_window)
2286 {
2287         GtkActionGroup *action_group;
2288         GtkAccelGroup *accel_group;
2289         GError *error = NULL;
2290         GtkWidget *sidebar_widget, *toolbar_dock;
2291         GConfValue *value;
2292         GConfClient *client;
2293         int sidebar_size;
2294
2295         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2296
2297         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2298         update_window_title (NULL, NULL, ev_window);
2299
2300         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2301         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2302         gtk_widget_show (ev_window->priv->main_box);
2303
2304         action_group = gtk_action_group_new ("MenuActions");
2305         ev_window->priv->action_group = action_group;
2306         gtk_action_group_set_translation_domain (action_group, NULL);
2307         gtk_action_group_add_actions (action_group, entries,
2308                                       G_N_ELEMENTS (entries), ev_window);
2309         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2310                                              G_N_ELEMENTS (toggle_entries),
2311                                              ev_window);
2312         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2313                                             G_N_ELEMENTS (page_view_entries),
2314                                             ev_window->priv->page_mode,
2315                                             G_CALLBACK (ev_window_page_mode_cb),
2316                                             ev_window);
2317         set_action_properties (action_group);
2318         register_custom_actions (ev_window, action_group);
2319
2320         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2321         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2322                                             action_group, 0);
2323
2324         accel_group =
2325                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2326         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2327
2328         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2329                           G_CALLBACK (connect_proxy_cb), ev_window);
2330         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2331                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2332
2333         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2334                                               DATADIR"/evince-ui.xml",
2335                                               &error)) {
2336                 g_message ("building menus failed: %s", error->message);
2337                 g_error_free (error);
2338         }
2339
2340         ev_window->priv->menubar =
2341                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2342                                             "/MainMenu");
2343         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2344                             ev_window->priv->menubar,
2345                             FALSE, FALSE, 0);
2346
2347         /* This sucks, but there is no way to have a draw=no, expand=true separator
2348          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2349          * See gtk+ bug 166489.
2350          */
2351         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2352         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2353                             FALSE, FALSE, 0);
2354         gtk_widget_show (toolbar_dock);
2355
2356         ev_window->priv->toolbar =
2357                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2358                                            "/ToolBar");
2359         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2360                             TRUE, TRUE, 0);
2361         gtk_widget_show (ev_window->priv->toolbar);
2362
2363         ev_window->priv->fullscreen_toolbar =
2364                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2365         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2366         gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
2367
2368         /* Add the main area */
2369         ev_window->priv->hpaned = gtk_hpaned_new ();
2370         g_signal_connect (ev_window->priv->hpaned,
2371                           "notify::position",
2372                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2373                           ev_window);
2374
2375         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2376         client = gconf_client_get_default ();
2377         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2378         if (value != NULL) {
2379                 if (value->type == GCONF_VALUE_INT) {
2380                         sidebar_size = gconf_value_get_int (value);
2381                 }
2382                 gconf_value_free (value);
2383         }
2384         g_object_unref (client);
2385         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2386         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2387                             TRUE, TRUE, 0);
2388         gtk_widget_show (ev_window->priv->hpaned);
2389
2390         ev_window->priv->sidebar = ev_sidebar_new ();
2391         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2392                          ev_window->priv->sidebar, FALSE, FALSE);
2393         gtk_widget_show (ev_window->priv->sidebar);
2394
2395         /* Stub sidebar, for now */
2396         sidebar_widget = ev_sidebar_links_new ();
2397         g_signal_connect (sidebar_widget,
2398                           "notify::model",
2399                           G_CALLBACK (sidebar_widget_model_set),
2400                           ev_window);
2401         gtk_widget_show (sidebar_widget);
2402         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2403                              "index",
2404                              _("Index"),
2405                              sidebar_widget);
2406
2407         ev_window->priv->thumbs_sidebar = ev_sidebar_thumbnails_new ();
2408         gtk_widget_show (ev_window->priv->thumbs_sidebar);
2409         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2410                              "thumbnails",
2411                              _("Thumbnails"),
2412                              ev_window->priv->thumbs_sidebar);
2413
2414         ev_window->priv->scrolled_window =
2415                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2416                                           "shadow-type", GTK_SHADOW_IN,
2417                                           NULL));
2418         gtk_widget_show (ev_window->priv->scrolled_window);
2419
2420         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2421                         ev_window->priv->scrolled_window);
2422
2423         ev_window->priv->view = ev_view_new ();
2424         ev_view_set_spacing (EV_VIEW (ev_window->priv->view), VIEW_SPACING);
2425         ev_window->priv->password_view = ev_password_view_new ();
2426         g_signal_connect_swapped (ev_window->priv->password_view,
2427                                   "unlock",
2428                                   G_CALLBACK (ev_window_popup_password_dialog),
2429                                   ev_window);
2430         gtk_widget_show (ev_window->priv->view);
2431         //gtk_widget_show (ev_window->priv->page_view);
2432         gtk_widget_show (ev_window->priv->password_view);
2433
2434         /* We own a ref on these widgets, as we can swap them in and out */
2435         g_object_ref (ev_window->priv->view);
2436         //g_object_ref (ev_window->priv->page_view);
2437         g_object_ref (ev_window->priv->password_view);
2438
2439         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2440                            ev_window->priv->view);
2441         g_signal_connect (ev_window->priv->view,
2442                           "notify::find-status",
2443                           G_CALLBACK (view_find_status_changed_cb),
2444                           ev_window);
2445         g_signal_connect (ev_window->priv->view,
2446                           "notify::status",
2447                           G_CALLBACK (view_status_changed_cb),
2448                           ev_window);
2449
2450         ev_window->priv->statusbar = gtk_statusbar_new ();
2451         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2452                           ev_window->priv->statusbar,
2453                           FALSE, TRUE, 0);
2454         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2455                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2456         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2457                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2458
2459         ev_window->priv->find_bar = egg_find_bar_new ();
2460         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2461                           ev_window->priv->find_bar,
2462                           FALSE, TRUE, 0);
2463
2464         ev_window_setup_recent (ev_window);
2465         ev_window->priv->chrome = load_chrome ();
2466         set_chrome_actions (ev_window);
2467         update_chrome_visibility (ev_window);
2468
2469         /* Connect sidebar signals */
2470         g_signal_connect (ev_window->priv->sidebar,
2471                           "notify::visible",
2472                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2473                           ev_window);
2474
2475         /* Connect to find bar signals */
2476         g_signal_connect (ev_window->priv->find_bar,
2477                           "previous",
2478                           G_CALLBACK (find_bar_previous_cb),
2479                           ev_window);
2480         g_signal_connect (ev_window->priv->find_bar,
2481                           "next",
2482                           G_CALLBACK (find_bar_next_cb),
2483                           ev_window);
2484         g_signal_connect (ev_window->priv->find_bar,
2485                           "close",
2486                           G_CALLBACK (find_bar_close_cb),
2487                           ev_window);
2488         g_signal_connect (ev_window->priv->find_bar,
2489                           "notify::search-string",
2490                           G_CALLBACK (find_bar_search_changed_cb),
2491                           ev_window);
2492         g_signal_connect (ev_window->priv->find_bar,
2493                           "notify::case-sensitive",
2494                           G_CALLBACK (find_bar_search_changed_cb),
2495                           ev_window);
2496         g_signal_connect (ev_window->priv->find_bar,
2497                           "notify::visible",
2498                           G_CALLBACK (find_bar_search_changed_cb),
2499                           ev_window);
2500
2501         g_signal_connect (ev_window, "window-state-event",
2502                           G_CALLBACK (ev_window_state_event_cb),
2503                           ev_window);
2504
2505         /* Give focus to the scrolled window */
2506         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2507
2508         /* Drag and Drop */
2509         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2510         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2511                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2512                            GDK_ACTION_COPY);
2513         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2514                           G_CALLBACK (drag_data_received_cb), NULL);
2515
2516         /* Set it to something random to force a change */
2517         ev_window->priv->sizing_mode = EV_SIZING_FREE;
2518         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH);
2519         update_action_sensitivity (ev_window);
2520 }