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-find.h"
  43 #include "ev-document-security.h"
  44 #include "ev-job-queue.h"
  45 #include "eggfindbar.h"
  46 #include "egg-recent-view-gtk.h"
  47 #include "egg-recent-view.h"
  48 #include "egg-recent-model.h"
  49
  50 #include "ev-poppler.h"
  51 #include "pixbuf-document.h"
  52 #include "ps-document.h"
  53 #ifdef ENABLE_DVI
  54 #include "dvi-document.h"
  55 #endif
  56 #ifdef ENABLE_DJVU
  57 #include "djvu-document.h"
  58 #endif
  59
  60 #include <glib/gi18n.h>
  61 #include <gtk/gtk.h>
  62 #include <gnome.h>
  63
  64 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  65 #include <libgnomevfs/gnome-vfs-uri.h>
  66 #include <libgnomevfs/gnome-vfs-utils.h>
  67 #include <libgnomeprintui/gnome-print-dialog.h>
  68
  69 #include <gconf/gconf-client.h>
  70
  71 #include <string.h>
  72
  73 #include "ev-application.h"
  74 #include "ev-stock-icons.h"
  75
  76 typedef enum {
  77         EV_SIZING_BEST_FIT,
  78         EV_SIZING_FIT_WIDTH,
  79         EV_SIZING_FREE,
  80 } EvSizingMode;
  81
  82 typedef enum {
  83         PAGE_MODE_SINGLE_PAGE,
  84         PAGE_MODE_CONTINUOUS_PAGE,
  85         PAGE_MODE_PASSWORD,
  86 } EvWindowPageMode;
  87
  88 typedef enum {
  89         EV_CHROME_MENUBAR       = 1 << 0,
  90         EV_CHROME_TOOLBAR       = 1 << 1,
  91         EV_CHROME_SIDEBAR       = 1 << 2,
  92         EV_CHROME_FINDBAR       = 1 << 3,
  93         EV_CHROME_STATUSBAR     = 1 << 4,
  94         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  95 } EvChrome;
  96
  97 struct _EvWindowPrivate {
  98         GtkWidget *main_box;
  99         GtkWidget *menubar;
 100         GtkWidget *toolbar_dock;
 101         GtkWidget *toolbar;
 102         GtkWidget *hpaned;
 103         GtkWidget *sidebar;
 104         GtkWidget *thumbs_sidebar;
 105         GtkWidget *find_bar;
 106         GtkWidget *scrolled_window;
 107         GtkWidget *view;
 108         GtkWidget *page_view;
 109         GtkWidget *password_view;
 110         GtkActionGroup *action_group;
 111         GtkUIManager *ui_manager;
 112         GtkWidget *statusbar;
 113         guint help_message_cid;
 114         guint view_message_cid;
 115         GtkWidget *fullscreen_toolbar;
 116         GtkWidget *fullscreen_popup;
 117         char *uri;
 118
 119         EvDocument *document;
 120         EvPageCache *page_cache;
 121
 122         EvWindowPageMode page_mode;
 123         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 124         EvDocument *password_document;
 125         GtkWidget *password_dialog;
 126         char *password_uri;
 127
 128         EvChrome chrome;
 129         gboolean fullscreen_mode;
 130         EvSizingMode sizing_mode;
 131         GSource *fullscreen_timeout_source;
 132
 133         /* recent file stuff */
 134         EggRecentModel *recent_model;
 135         EggRecentViewGtk *recent_view;
 136 };
 137
 138 static GtkTargetEntry ev_drop_types[] = {
 139         { "text/uri-list", 0, 0 }
 140 };
 141
 142
 143 #define EV_WINDOW_GET_PRIVATE(object) \
 144         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 145
 146 #define PAGE_SELECTOR_ACTION    "PageSelector"
 147
 148 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 149 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 150 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 151
 152 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 153 #define SIDEBAR_DEFAULT_SIZE    132
 154
 155 static void     ev_window_update_fullscreen_popup (EvWindow         *window);
 156 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
 157                                                          EvWindow   *ev_window);
 158 static void     ev_window_set_page_mode           (EvWindow         *window,
 159                                                    EvWindowPageMode  page_mode);
 160 static gboolean start_loading_document            (EvWindow         *ev_window,
 161                                                    EvDocument       *document,
 162                                                    const char       *uri);
 163 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
 164                                                    EvSizingMode      sizing_mode);
 165
 166 static void     ev_window_add_recent (EvWindow *window, const char *filename);
 167
 168 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 169
 170 static void
 171 set_action_sensitive (EvWindow   *ev_window,
 172                       const char *name,
 173                       gboolean    sensitive)
 174 {
 175         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 176                                                          name);
 177         gtk_action_set_sensitive (action, sensitive);
 178 }
 179
 180 static void
 181 update_action_sensitivity (EvWindow *ev_window)
 182 {
 183         EvDocument *document;
 184         EvWindowPageMode page_mode;
 185         gboolean sensitive, has_pages = FALSE, has_document;
 186         int n_pages = 0, page = -1;
 187
 188         document = ev_window->priv->document;
 189         page_mode = ev_window->priv->page_mode;
 190         has_document = document != NULL;
 191         if (has_document && ev_window->priv->page_cache) {
 192                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 193                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 194                 has_pages = has_document && n_pages > 0;
 195         }
 196
 197         /* File menu */
 198         /* "FileOpen": always sensitive */
 199         set_action_sensitive (ev_window, "FileSaveAs", has_document);
 200         set_action_sensitive (ev_window, "FilePrint", has_pages);
 201         /* "FileCloseWindow": always sensitive */
 202
 203         /* Edit menu */
 204
 205         sensitive = has_pages && ev_document_can_get_text (document);
 206         set_action_sensitive (ev_window, "EditCopy", sensitive);
 207         set_action_sensitive (ev_window, "EditSelectAll", sensitive);
 208         set_action_sensitive (ev_window, "EditFind",
 209                               has_pages && EV_IS_DOCUMENT_FIND (document));
 210         set_action_sensitive (ev_window, "EditFindNext",
 211                               ev_view_can_find_next (EV_VIEW (ev_window->priv->view)));
 212
 213         /* View menu */
 214         set_action_sensitive (ev_window, "ViewZoomIn", has_pages);
 215         set_action_sensitive (ev_window, "ViewZoomOut", has_pages);
 216         set_action_sensitive (ev_window, "ViewNormalSize", has_pages);
 217         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 218         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 219         set_action_sensitive (ev_window, "ViewReload", has_pages);
 220
 221         /* Go menu */
 222         if (document) {
 223                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 224                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 225                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 226                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 227         } else {
 228                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 229                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 230                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 231                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 232         }
 233
 234         /* Page View radio group */
 235         if (document) {
 236                 set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
 237                 set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
 238         } else {
 239                 set_action_sensitive (ev_window, "SinglePage", FALSE);
 240                 set_action_sensitive (ev_window, "ContinuousPage", FALSE);
 241         }
 242         /* Help menu */
 243         /* "HelpContents": always sensitive */
 244         /* "HelpAbout": always sensitive */
 245
 246         /* Toolbar-specific actions: */
 247         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 248 }
 249
 250 static void
 251 set_widget_visibility (GtkWidget *widget, gboolean visible)
 252 {
 253         g_return_if_fail (GTK_IS_WIDGET (widget));
 254
 255         if (visible)
 256                 gtk_widget_show (widget);
 257         else
 258                 gtk_widget_hide (widget);
 259 }
 260
 261 static void
 262 update_chrome_visibility (EvWindow *window)
 263 {
 264         EvWindowPrivate *priv = window->priv;
 265         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 266
 267         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
 268         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !priv->fullscreen_mode;
 269         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !priv->fullscreen_mode;
 270         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 271         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
 272         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 273
 274         set_widget_visibility (priv->menubar, menubar);
 275         set_widget_visibility (priv->toolbar_dock, toolbar);
 276         set_widget_visibility (priv->sidebar, sidebar);
 277         set_widget_visibility (priv->find_bar, findbar);
 278         set_widget_visibility (priv->statusbar, statusbar);
 279         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 280
 281         if (priv->fullscreen_popup != NULL) {
 282                 set_widget_visibility (priv->fullscreen_popup, priv->fullscreen_mode);
 283         }
 284 }
 285
 286 static void
 287 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 288 {
 289         EvWindowPrivate *priv = window->priv;
 290         GConfClient *client;
 291
 292         if (active) {
 293                 priv->chrome |= flag;
 294         }
 295         else {
 296                 priv->chrome &= ~flag;
 297         }
 298
 299         if (pref != NULL) {
 300                 client = gconf_client_get_default ();
 301                 gconf_client_set_bool (client, pref, active, NULL);
 302                 g_object_unref (client);
 303         }
 304
 305         update_chrome_visibility (window);
 306 }
 307
 308 static void
 309 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 310 {
 311         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 312                 ev_window_set_sizing_mode (ev_window, EV_SIZING_BEST_FIT);
 313         } else {
 314                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 315         }
 316 }
 317
 318 static void
 319 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 320 {
 321         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 322                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FIT_WIDTH);
 323         } else {
 324                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 325         }
 326 }
 327
 328 static void
 329 update_sizing_buttons (EvWindow *window)
 330 {
 331         GtkActionGroup *action_group = window->priv->action_group;
 332         GtkAction *action;
 333         gboolean best_fit, page_width;
 334
 335         switch (window->priv->sizing_mode) {
 336         case EV_SIZING_BEST_FIT:
 337                 best_fit = TRUE;
 338                 page_width = FALSE;
 339                 break;
 340         case EV_SIZING_FIT_WIDTH:
 341                 best_fit = FALSE;
 342                 page_width = TRUE;
 343                 break;
 344
 345         default:
 346                 best_fit = page_width = FALSE;
 347                 break;
 348         }
 349
 350         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 351         g_signal_handlers_block_by_func
 352                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 353         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 354         g_signal_handlers_unblock_by_func
 355                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 356
 357         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 358         g_signal_handlers_block_by_func
 359                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 360         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 361         g_signal_handlers_unblock_by_func
 362                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 363 }
 364
 365 void
 366 ev_window_open_page (EvWindow *ev_window, int page)
 367 {
 368         if (ev_window->priv->page_cache) {
 369             page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
 370             ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 371         }
 372 }
 373
 374 void
 375 ev_window_open_link (EvWindow *ev_window, EvLink *link)
 376 {
 377         ev_view_go_to_link (EV_VIEW (ev_window->priv->view), link);
 378 }
 379
 380 gboolean
 381 ev_window_is_empty (const EvWindow *ev_window)
 382 {
 383         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 384
 385         return ev_window->priv->document == NULL;
 386 }
 387
 388 static void
 389 unable_to_load (EvWindow   *ev_window,
 390                 const char *error_message)
 391 {
 392         GtkWidget *dialog;
 393
 394         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 395                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 396                                          GTK_MESSAGE_ERROR,
 397                                          GTK_BUTTONS_CLOSE,
 398                                          _("Unable to open document"));
 399         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 400                                                   "%s", error_message);
 401         gtk_dialog_run (GTK_DIALOG (dialog));
 402         gtk_widget_destroy (dialog);
 403 }
 404
 405 /* Would be nice to have this in gdk-pixbuf */
 406 static gboolean
 407 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
 408 {
 409         GSList *formats, *list;
 410         gboolean retval = FALSE;
 411
 412         formats = gdk_pixbuf_get_formats ();
 413
 414         list = formats;
 415         while (list) {
 416                 GdkPixbufFormat *format = list->data;
 417                 int i;
 418                 gchar **mime_types;
 419
 420                 if (gdk_pixbuf_format_is_disabled (format))
 421                         continue;
 422
 423                 mime_types = gdk_pixbuf_format_get_mime_types (format);
 424
 425                 for (i = 0; mime_types[i] != NULL; i++) {
 426                         if (strcmp (mime_types[i], mime_type) == 0) {
 427                                 retval = TRUE;
 428                                 break;
 429                         }
 430                 }
 431
 432                 if (retval)
 433                         break;
 434
 435                 list = list->next;
 436         }
 437
 438         g_slist_free (formats);
 439
 440         return retval;
 441 }
 442
 443 static void
 444 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 445 {
 446         char *title = NULL;
 447         char *doc_title = NULL;
 448         gboolean password_needed;
 449
 450         password_needed = (ev_window->priv->password_document != NULL);
 451         if (document) {
 452                 doc_title = ev_page_cache_get_title (ev_window->priv->page_cache);
 453
 454                 /* Make sure we get a valid title back */
 455                 if (doc_title) {
 456                         if (doc_title[0] == '\000' ||
 457                             !g_utf8_validate (doc_title, -1, NULL)) {
 458                                 g_free (doc_title);
 459                                 doc_title = NULL;
 460                         }
 461                 }
 462         }
 463
 464         if (doc_title) {
 465                 char *p;
 466
 467                 for (p = doc_title; *p; ++p) {
 468                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 469                         if (*p == '\n')
 470                                 *p = ' ';
 471                 }
 472         }
 473
 474         if (doc_title == NULL && ev_window->priv->uri) {
 475                 char *basename;
 476
 477                 basename = g_path_get_basename (ev_window->priv->uri);
 478                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 479                 g_free (basename);
 480         }
 481
 482         if (password_needed) {
 483                 if (doc_title == NULL) {
 484                         title = g_strdup (_("Document Viewer - Password Required"));
 485                 } else {
 486                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 487                 }
 488         } else {
 489                 if (doc_title == NULL) {
 490                         title = g_strdup (_("Document Viewer"));
 491                 } else {
 492                         title = g_strdup (doc_title);
 493                 }
 494         }
 495
 496         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 497
 498         g_free (doc_title);
 499         g_free (title);
 500 }
 501
 502 static void
 503 hide_sidebar_and_actions (EvWindow *ev_window)
 504 {
 505         GtkAction *action;
 506         /* Alsthough we update the hiddenness of the sidebar, we don't want to
 507          * store the value */
 508         g_signal_handlers_disconnect_by_func (ev_window->priv->sidebar,
 509                                               ev_window_sidebar_visibility_changed_cb,
 510                                               ev_window);
 511         gtk_widget_hide (ev_window->priv->sidebar);
 512         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
 513         gtk_action_set_sensitive (action, FALSE);
 514
 515 }
 516
 517 static void
 518 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 519 {
 520         update_action_sensitivity (ev_window);
 521 }
 522
 523 static void
 524 page_changed_cb (EvPageCache *page_cache,
 525                  gint         page,
 526                  EvWindow    *ev_window)
 527 {
 528         update_action_sensitivity (ev_window);
 529 }
 530
 531 static void
 532 ev_window_setup_document (EvWindow *ev_window)
 533 {
 534         EvDocument *document;
 535         EvView *view = EV_VIEW (ev_window->priv->view);
 536         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 537         GtkAction *action;
 538
 539         document = ev_window->priv->document;
 540         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 541         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 542
 543         g_signal_connect_object (G_OBJECT (document),
 544                                  "notify::title",
 545                                  G_CALLBACK (update_window_title),
 546                                  ev_window, 0);
 547         if (EV_IS_DOCUMENT_FIND (document)) {
 548                 g_signal_connect_object (G_OBJECT (document),
 549                                          "find_changed",
 550                                          G_CALLBACK (find_changed_cb),
 551                                          ev_window, 0);
 552         }
 553
 554         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 555
 556         if (ev_sidebar_supports_document (sidebar, document))
 557                 ev_sidebar_set_document (sidebar, document);
 558         else
 559                 hide_sidebar_and_actions (ev_window);
 560
 561         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 562                 ev_view_set_document (view, document);
 563         }
 564
 565         update_window_title (document, NULL, ev_window);
 566         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 567         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 568         update_action_sensitivity (ev_window);
 569 }
 570
 571 static void
 572 password_dialog_response (GtkWidget *password_dialog,
 573                           gint       response_id,
 574                           EvWindow  *ev_window)
 575 {
 576         char *password;
 577
 578         if (response_id == GTK_RESPONSE_OK) {
 579                 EvDocument *document;
 580                 gchar *uri;
 581
 582                 password = ev_password_dialog_get_password (password_dialog);
 583                 if (password) {
 584                         g_mutex_lock (EV_DOC_MUTEX);
 585                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 586                                                            password);
 587                         g_mutex_unlock (EV_DOC_MUTEX);
 588                 }
 589                 g_free (password);
 590
 591                 document = ev_window->priv->password_document;
 592                 uri = ev_window->priv->password_uri;
 593
 594                 ev_window->priv->password_document = NULL;
 595                 ev_window->priv->password_uri = NULL;
 596
 597                 if (start_loading_document (ev_window, document, uri)) {
 598                         gtk_widget_destroy (password_dialog);
 599                 }
 600
 601                 g_object_unref (document);
 602                 g_free (uri);
 603
 604                 return;
 605         }
 606
 607         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 608         gtk_widget_destroy (password_dialog);
 609 }
 610
 611 /* Called either by start_loading_document or by the "unlock" callback on the
 612  * password_view page.  It assumes that ev_window->priv->password_* has been set
 613  * correctly.  These are cleared by password_dialog_response() */
 614
 615 static void
 616 ev_window_popup_password_dialog (EvWindow *ev_window)
 617 {
 618         g_assert (ev_window->priv->password_document);
 619         g_assert (ev_window->priv->password_uri);
 620
 621         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 622
 623         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 624         if (ev_window->priv->password_dialog == NULL) {
 625                 gchar *basename, *file_name;
 626
 627                 basename = g_path_get_basename (ev_window->priv->password_uri);
 628                 file_name = gnome_vfs_unescape_string_for_display (basename);
 629                 ev_window->priv->password_dialog =
 630                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 631                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 632                                            (gpointer *) &(ev_window->priv->password_dialog));
 633                 g_signal_connect (ev_window->priv->password_dialog,
 634                                   "response",
 635                                   G_CALLBACK (password_dialog_response),
 636                                   ev_window);
 637                 g_free (basename);
 638                 g_free (file_name);
 639                 gtk_widget_show (ev_window->priv->password_dialog);
 640         } else {
 641                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 642         }
 643 }
 644
 645 /* This wil try to load the document.  It might be called multiple times on the
 646  * same document by the password dialog.
 647  *
 648  * Since the flow of the error dialog is very confusing, we assume that both
 649  * document and uri will go away after this function is called, and thus we need
 650  * to ref/dup them.  Additionally, it needs to clear
 651  * ev_window->priv->password_{uri,document}, and thus people who call this
 652  * function should _not_ necessarily expect those to exist after being
 653  * called. */
 654 static gboolean
 655 start_loading_document (EvWindow   *ev_window,
 656                         EvDocument *document,
 657                         const char *uri)
 658 {
 659         gboolean result;
 660         GError *error = NULL;
 661
 662         g_assert (document);
 663         g_assert (document != ev_window->priv->document);
 664         g_assert (uri);
 665         if (ev_window->priv->password_document) {
 666                 g_object_unref (ev_window->priv->password_document);
 667                 ev_window->priv->password_document = NULL;
 668         }
 669         if (ev_window->priv->password_uri) {
 670                 g_free (ev_window->priv->password_uri);
 671                 ev_window->priv->password_uri = NULL;
 672         }
 673
 674         result = ev_document_load (document, uri, &error);
 675
 676         /* Success! */
 677         if (result) {
 678                 if (ev_window->priv->document)
 679                         g_object_unref (ev_window->priv->document);
 680                 ev_window->priv->document = g_object_ref (document);
 681                 ev_window_setup_document (ev_window);
 682
 683                 ev_window_add_recent (ev_window, uri);
 684
 685                 return TRUE;
 686         }
 687
 688         /* unable to load the document */
 689         g_assert (error != NULL);
 690
 691         if (error->domain == EV_DOCUMENT_ERROR &&
 692             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 693                 char *file_name;
 694
 695                 ev_window->priv->password_document = g_object_ref (document);
 696                 ev_window->priv->password_uri = g_strdup (uri);
 697
 698                 file_name = g_path_get_basename (uri);
 699                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 700                                                 file_name);
 701                 g_free (file_name);
 702                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 703
 704                 ev_window_popup_password_dialog (ev_window);
 705         } else {
 706                 unable_to_load (ev_window, error->message);
 707         }
 708         g_error_free (error);
 709
 710         return FALSE;
 711 }
 712
 713 static gboolean
 714 is_file_supported (const gchar *mime_type)
 715 {
 716         static char *supported_types [] = {
 717                 "application/pdf",
 718                 "application/postscript",
 719                 "application/x-dvi",
 720                 "image/vnd.djvu",
 721                 "application/x-gzpostscript",
 722                 "image/x-eps",
 723                 NULL
 724         };
 725         gint   i;
 726
 727         g_return_val_if_fail (mime_type != NULL, FALSE);
 728
 729         if (mime_type_supported_by_gdk_pixbuf (mime_type))
 730                 return TRUE;
 731
 732         for (i = 0; supported_types[i] != NULL; i++) {
 733                 if (g_ascii_strcasecmp (mime_type, supported_types[i]) == 0)
 734                         return TRUE;
 735         }
 736
 737         return FALSE;
 738 }
 739
 740 void
 741 ev_window_open (EvWindow *ev_window, const char *uri)
 742 {
 743         EvDocument *document = NULL;
 744         char *mime_type;
 745
 746         g_free (ev_window->priv->uri);
 747         ev_window->priv->uri = g_strdup (uri);
 748
 749         mime_type = gnome_vfs_get_mime_type (uri);
 750
 751         if (mime_type == NULL)
 752                 document = NULL;
 753         else if (!strcmp (mime_type, "application/pdf"))
 754                 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
 755         else if (!strcmp (mime_type, "application/postscript") ||
 756                  !strcmp (mime_type, "application/x-gzpostscript") ||
 757                  !strcmp (mime_type, "image/x-eps"))
 758                 document = g_object_new (PS_TYPE_DOCUMENT, NULL);
 759 #ifdef ENABLE_DJVU
 760         else if (!strcmp (mime_type, "image/vnd.djvu"))
 761                 document = g_object_new (DJVU_TYPE_DOCUMENT, NULL);
 762 #endif
 763         else if (mime_type_supported_by_gdk_pixbuf (mime_type))
 764                 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
 765 #ifdef ENABLE_DVI
 766         else if (!strcmp (mime_type, "application/x-dvi"))
 767                 document = g_object_new (DVI_TYPE_DOCUMENT, NULL);
 768 #endif
 769
 770         if (document) {
 771                 start_loading_document (ev_window, document, uri);
 772                 /* See the comment on start_loading_document on ref counting.
 773                  * As the password dialog flow is confusing, we're very explicit
 774                  * on ref counting. */
 775                 g_object_unref (document);
 776         } else {
 777                 char *error_message;
 778
 779                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 780                                                  mime_type?mime_type:"<Unknown MIME Type>");
 781                 unable_to_load (ev_window, error_message);
 782                 g_free (error_message);
 783         }
 784
 785         g_free (mime_type);
 786 }
 787
 788 static void
 789 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 790 {
 791         GList *list;
 792         gchar *uri, *mime_type;
 793
 794         g_return_if_fail (uri_list != NULL);
 795
 796         list = uri_list;
 797         while (list) {
 798                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 799                 mime_type = gnome_vfs_get_mime_type (uri);
 800
 801                 if (is_file_supported (mime_type)) {
 802                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 803                                 ev_window_open (ev_window, uri);
 804
 805                                 gtk_widget_show (GTK_WIDGET (ev_window));
 806                         } else {
 807                                 EvWindow *new_window;
 808
 809                                 new_window = ev_application_new_window (EV_APP);
 810                                 ev_window_open (new_window, uri);
 811
 812                                 gtk_widget_show (GTK_WIDGET (new_window));
 813                         }
 814                 }
 815
 816                 g_free (mime_type);
 817                 g_free (uri);
 818
 819                 list = g_list_next (list);
 820         }
 821 }
 822
 823 static void
 824 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 825 {
 826         ev_application_open (EV_APP, NULL);
 827 }
 828
 829 static void
 830 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 831                                     EvWindow *ev_window)
 832 {
 833         char *uri;
 834         GtkWidget *window;
 835
 836         uri = egg_recent_item_get_uri (item);
 837
 838         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 839         gtk_widget_show (window);
 840         ev_window_open (EV_WINDOW (window), uri);
 841
 842         g_free (uri);
 843 }
 844
 845 static void
 846 ev_window_add_recent (EvWindow *window, const char *filename)
 847 {
 848         EggRecentItem *item;
 849
 850         if (strstr (filename, "file:///") == NULL)
 851                 return;
 852
 853         item = egg_recent_item_new_from_uri (filename);
 854         egg_recent_item_add_group (item, "Evince");
 855         egg_recent_model_add_full (window->priv->recent_model, item);
 856 }
 857
 858 static void
 859 ev_window_setup_recent (EvWindow *ev_window)
 860 {
 861         GtkWidget *menu_item;
 862         GtkWidget *menu;
 863
 864         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 865         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 866         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 867
 868         g_return_if_fail (menu != NULL);
 869         g_return_if_fail (menu_item != NULL);
 870
 871         /* it would be better if we just filtered by mime-type, but there
 872          * doesn't seem to be an easy way to figure out which mime-types we
 873          * can handle */
 874         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 875
 876         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 877         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 878         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 879
 880         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 881                                    ev_window->priv->recent_model);
 882
 883         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 884                                             "Evince", NULL);
 885
 886         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 887
 888         g_signal_connect (ev_window->priv->recent_view, "activate",
 889                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 890 }
 891
 892 /* FIXME
 893 static gboolean
 894 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 895 {
 896         GtkWidget *msgbox;
 897         gchar *utf8_file_name;
 898         AtkObject *obj;
 899         gint ret;
 900
 901         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 902         msgbox = gtk_message_dialog_new (
 903                 window,
 904                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 905                 GTK_MESSAGE_QUESTION,
 906                 GTK_BUTTONS_NONE,
 907                 _("A file named \"%s\" already exists."),
 908                 utf8_file_name);
 909         g_free (utf8_file_name);
 910
 911         gtk_message_dialog_format_secondary_text (
 912                 GTK_MESSAGE_DIALOG (msgbox),
 913                 _("Do you want to replace it with the one you are saving?"));
 914
 915         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 916                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 917
 918         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 919                                _("_Replace"), GTK_RESPONSE_YES);
 920
 921         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 922                                          GTK_RESPONSE_CANCEL);
 923
 924         obj = gtk_widget_get_accessible (msgbox);
 925
 926         if (GTK_IS_ACCESSIBLE (obj))
 927                 atk_object_set_name (obj, _("Question"));
 928
 929         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 930         gtk_widget_destroy (msgbox);
 931
 932         return (ret == GTK_RESPONSE_YES);
 933 }
 934 */
 935
 936 static void
 937 save_error_dialog (GtkWindow *window, const gchar *file_name)
 938 {
 939         GtkWidget *error_dialog;
 940
 941         error_dialog = gtk_message_dialog_new (
 942                 window,
 943                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 944                 GTK_MESSAGE_ERROR,
 945                 GTK_BUTTONS_CLOSE,
 946                 _("The file could not be saved as \"%s\"."),
 947                 file_name);
 948
 949         /* Easy way to make the text bold while keeping the string
 950          * above free from pango markup (FIXME ?) */
 951         gtk_message_dialog_format_secondary_text (
 952                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 953
 954         gtk_dialog_run (GTK_DIALOG (error_dialog));
 955         gtk_widget_destroy (error_dialog);
 956 }
 957
 958 static void
 959 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 960 {
 961         GtkWidget *fc;
 962         GtkFileFilter *pdf_filter, *all_filter;
 963         gchar *uri = NULL;
 964         gboolean success;
 965
 966         fc = gtk_file_chooser_dialog_new (
 967                 _("Save a Copy"),
 968                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 969                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 970                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 971                 NULL);
 972         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 973
 974         pdf_filter = gtk_file_filter_new ();
 975         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 976         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 977         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 978
 979         all_filter = gtk_file_filter_new ();
 980         gtk_file_filter_set_name (all_filter, _("All Files"));
 981         gtk_file_filter_add_pattern (all_filter, "*");
 982         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 983         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 984
 985         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 986
 987         gtk_widget_show (fc);
 988
 989         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 990                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 991
 992 /* FIXME
 993                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 994                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 995                                 continue;
 996 */
 997
 998                 g_mutex_lock (EV_DOC_MUTEX);
 999                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1000                 g_mutex_unlock (EV_DOC_MUTEX);
1001
1002                 if (success)
1003                         break;
1004                 else
1005                         save_error_dialog (GTK_WINDOW (fc), uri);
1006         }
1007         gtk_widget_destroy (fc);
1008 }
1009
1010 static gboolean
1011 using_postscript_printer (GnomePrintConfig *config)
1012 {
1013         const guchar *driver;
1014         const guchar *transport;
1015
1016         driver = gnome_print_config_get (
1017                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1018
1019         transport = gnome_print_config_get (
1020                 config, (const guchar *)"Settings.Transport.Backend");
1021
1022         if (driver) {
1023                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1024                         return TRUE;
1025                 else
1026                         return FALSE;
1027         } else  if (transport) {
1028                 if (!strcmp ((const gchar *)transport, "CUPS"))
1029                         return TRUE;
1030         }
1031
1032         return FALSE;
1033 }
1034
1035 static void
1036 ev_window_print (EvWindow *ev_window)
1037 {
1038         GnomePrintConfig *config;
1039         GnomePrintJob *job;
1040         GtkWidget *print_dialog;
1041         EvPrintJob *print_job = NULL;
1042
1043         g_return_if_fail (EV_IS_WINDOW (ev_window));
1044         g_return_if_fail (ev_window->priv->document != NULL);
1045
1046         config = gnome_print_config_default ();
1047         job = gnome_print_job_new (config);
1048
1049         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1050                                                (GNOME_PRINT_DIALOG_RANGE |
1051                                                 GNOME_PRINT_DIALOG_COPIES));
1052         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1053                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1054                                            FALSE);
1055
1056         while (TRUE) {
1057                 int response;
1058                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1059
1060                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1061                         break;
1062
1063                 /* FIXME: Change this when we have the first backend
1064                  * that can print more than postscript
1065                  */
1066                 if (!using_postscript_printer (config)) {
1067                         GtkWidget *dialog;
1068
1069                         dialog = gtk_message_dialog_new (
1070                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1071                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1072                                 _("Printing is not supported on this printer."));
1073                         gtk_message_dialog_format_secondary_text (
1074                                 GTK_MESSAGE_DIALOG (dialog),
1075                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1076                                 gnome_print_config_get (
1077                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1078                         gtk_dialog_run (GTK_DIALOG (dialog));
1079                         gtk_widget_destroy (dialog);
1080
1081                         continue;
1082                 }
1083
1084                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1085                                           "gnome_print_job", job,
1086                                           "document", ev_window->priv->document,
1087                                           "print_dialog", print_dialog,
1088                                           NULL);
1089                 break;
1090         }
1091
1092         gtk_widget_destroy (print_dialog);
1093
1094         if (print_job != NULL) {
1095                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1096                 g_object_unref (print_job);
1097         }
1098 }
1099
1100 static void
1101 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1102 {
1103         ev_window_print (ev_window);
1104 }
1105
1106 static void
1107 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1108 {
1109         g_return_if_fail (EV_IS_WINDOW (ev_window));
1110
1111         gtk_widget_destroy (GTK_WIDGET (ev_window));
1112 }
1113
1114 static void
1115 find_not_supported_dialog (EvWindow   *ev_window)
1116 {
1117         GtkWidget *dialog;
1118
1119         /* If you change this so it isn't modal, be sure you don't
1120          * allow multiple copies of the dialog...
1121          */
1122
1123         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1124                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1125                                          GTK_MESSAGE_ERROR,
1126                                          GTK_BUTTONS_CLOSE,
1127                                          _("The \"Find\" feature will not work with this document"));
1128         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1129                                                   _("Searching for text is only supported for PDF documents."));
1130         gtk_dialog_run (GTK_DIALOG (dialog));
1131         gtk_widget_destroy (dialog);
1132 }
1133
1134 static void
1135 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1136 {
1137         g_return_if_fail (EV_IS_WINDOW (ev_window));
1138
1139         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1140 }
1141
1142 static void
1143 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1144 {
1145         g_return_if_fail (EV_IS_WINDOW (ev_window));
1146
1147         if (ev_window->priv->document == NULL) {
1148                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1149         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1150                 find_not_supported_dialog (ev_window);
1151         } else {
1152                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1153
1154                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1155         }
1156 }
1157
1158 static void
1159 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1160 {
1161         g_return_if_fail (EV_IS_WINDOW (ev_window));
1162
1163         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1164 }
1165
1166 static void
1167 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1168 {
1169         g_return_if_fail (EV_IS_WINDOW (ev_window));
1170
1171         ev_view_copy (EV_VIEW (ev_window->priv->view));
1172 }
1173
1174 static void
1175 ev_window_update_fullscreen_popup (EvWindow *window)
1176 {
1177         GtkWidget *popup = window->priv->fullscreen_popup;
1178         int popup_width, popup_height;
1179         GdkRectangle screen_rect;
1180         gboolean toolbar;
1181
1182         g_return_if_fail (popup != NULL);
1183
1184         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1185         popup_width = popup->requisition.width;
1186         popup_height = popup->requisition.height;
1187
1188         /* FIXME multihead */
1189         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1190                         gdk_screen_get_monitor_at_window
1191                         (gdk_screen_get_default (),
1192                          GTK_WIDGET (window)->window),
1193                          &screen_rect);
1194         if (toolbar) {
1195                 gtk_widget_set_size_request (popup,
1196                                              screen_rect.width,
1197                                              -1);
1198                 gtk_window_move (GTK_WINDOW (popup),
1199                                  screen_rect.x,
1200                                  screen_rect.y);
1201
1202         } else {
1203                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1204                 {
1205                         gtk_window_move (GTK_WINDOW (popup),
1206                                          screen_rect.x,
1207                                          screen_rect.y);
1208                 } else {
1209                         gtk_window_move (GTK_WINDOW (popup),
1210                                          screen_rect.x + screen_rect.width - popup_width,
1211                                          screen_rect.y);
1212                 }
1213         }
1214 }
1215
1216 static void
1217 screen_size_changed_cb (GdkScreen *screen,
1218                         EvWindow *window)
1219 {
1220         ev_window_update_fullscreen_popup (window);
1221 }
1222
1223 static void
1224 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1225                                       EvWindow *ev_window)
1226 {
1227         GConfClient *client;
1228         int sidebar_size;
1229
1230         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1231
1232         client = gconf_client_get_default ();
1233         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1234         g_object_unref (client);
1235 }
1236
1237 static void
1238 destroy_fullscreen_popup (EvWindow *window)
1239 {
1240         if (window->priv->fullscreen_popup != NULL)
1241         {
1242                 /* FIXME multihead */
1243                 g_signal_handlers_disconnect_by_func
1244                         (gdk_screen_get_default (),
1245                          G_CALLBACK (screen_size_changed_cb), window);
1246
1247                 gtk_widget_destroy (window->priv->fullscreen_popup);
1248                 window->priv->fullscreen_popup = NULL;
1249         }
1250 }
1251
1252 static void
1253 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1254 {
1255         GtkAction *action;
1256
1257         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1258         g_return_if_fail (action != NULL);
1259
1260         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1261 }
1262
1263 static void
1264 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1265 {
1266         ev_window_update_fullscreen_popup (window);
1267 }
1268
1269 static gboolean
1270 fullscreen_timeout_cb (gpointer data)
1271 {
1272         EvWindow *window = EV_WINDOW (data);
1273
1274         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1275         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1276         window->priv->fullscreen_timeout_source = NULL;
1277
1278         return FALSE;
1279 }
1280
1281 static void
1282 fullscreen_set_timeout (EvWindow *window)
1283 {
1284         GSource *source;
1285
1286         if (window->priv->fullscreen_timeout_source != NULL)
1287                 g_source_destroy (window->priv->fullscreen_timeout_source);
1288
1289         source = g_timeout_source_new (1000);
1290         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1291         g_source_attach (source, NULL);
1292         window->priv->fullscreen_timeout_source = source;
1293 }
1294
1295 static void
1296 fullscreen_clear_timeout (EvWindow *window)
1297 {
1298         if (window->priv->fullscreen_timeout_source != NULL)
1299                 g_source_destroy (window->priv->fullscreen_timeout_source);
1300
1301         window->priv->fullscreen_timeout_source = NULL;
1302         ev_view_show_cursor (EV_VIEW (window->priv->view));
1303 }
1304
1305 static gboolean
1306 fullscreen_motion_notify_cb (GtkWidget *widget,
1307                              GdkEventMotion *event,
1308                              gpointer user_data)
1309 {
1310         EvWindow *window = EV_WINDOW (user_data);
1311
1312         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1313                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1314                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1315         }
1316
1317         fullscreen_set_timeout (window);
1318
1319         return FALSE;
1320 }
1321
1322 static gboolean
1323 fullscreen_leave_notify_cb (GtkWidget *widget,
1324                             GdkEventCrossing *event,
1325                             gpointer user_data)
1326 {
1327         EvWindow *window = EV_WINDOW (user_data);
1328
1329         fullscreen_clear_timeout (window);
1330
1331         return FALSE;
1332 }
1333
1334 static GtkWidget *
1335 ev_window_get_exit_fullscreen_button (EvWindow *window)
1336 {
1337         GtkWidget *button, *icon, *label, *hbox;
1338
1339         button = gtk_button_new ();
1340         g_signal_connect (button, "clicked",
1341                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1342                           window);
1343         gtk_widget_show (button);
1344
1345         hbox = gtk_hbox_new (FALSE, 2);
1346         gtk_widget_show (hbox);
1347         gtk_container_add (GTK_CONTAINER (button), hbox);
1348
1349         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1350         gtk_widget_show (icon);
1351         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1352
1353         label = gtk_label_new (_("Leave Fullscreen"));
1354         gtk_widget_show (label);
1355         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1356
1357         return button;
1358 }
1359
1360 static GtkWidget *
1361 ev_window_create_fullscreen_popup (EvWindow *window)
1362 {
1363         GtkWidget *popup;
1364         GtkWidget *hbox;
1365         GtkWidget *button;
1366
1367         popup = gtk_window_new (GTK_WINDOW_POPUP);
1368         hbox = gtk_hbox_new (FALSE, 0);
1369         button = ev_window_get_exit_fullscreen_button (window);
1370
1371         gtk_container_add (GTK_CONTAINER (popup), hbox);
1372         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1373                             TRUE, TRUE, 0);
1374         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1375
1376         gtk_widget_show (button);
1377         gtk_widget_show (hbox);
1378
1379         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1380
1381         /* FIXME multihead */
1382         g_signal_connect (gdk_screen_get_default (), "size-changed",
1383                           G_CALLBACK (screen_size_changed_cb), window);
1384         g_signal_connect (popup, "size_request",
1385                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1386
1387         return popup;
1388 }
1389
1390 static void
1391 ev_window_fullscreen (EvWindow *window)
1392 {
1393         window->priv->fullscreen_mode = TRUE;
1394
1395         if (window->priv->fullscreen_popup == NULL)
1396                 window->priv->fullscreen_popup
1397                         = ev_window_create_fullscreen_popup (window);
1398         update_chrome_visibility (window);
1399
1400         g_object_set (G_OBJECT (window->priv->scrolled_window),
1401                       "shadow-type", GTK_SHADOW_NONE,
1402                       NULL);
1403
1404         g_signal_connect (window->priv->view,
1405                           "motion-notify-event",
1406                           G_CALLBACK (fullscreen_motion_notify_cb),
1407                           window);
1408         g_signal_connect (window->priv->view,
1409                           "leave-notify-event",
1410                           G_CALLBACK (fullscreen_leave_notify_cb),
1411                           window);
1412         fullscreen_set_timeout (window);
1413
1414         gtk_widget_grab_focus (window->priv->view);
1415
1416         ev_window_update_fullscreen_popup (window);
1417 }
1418
1419 static void
1420 ev_window_unfullscreen (EvWindow *window)
1421 {
1422         window->priv->fullscreen_mode = FALSE;
1423
1424         g_object_set (G_OBJECT (window->priv->scrolled_window),
1425                       "shadow-type", GTK_SHADOW_IN,
1426                       NULL);
1427
1428         fullscreen_clear_timeout (window);
1429
1430         g_signal_handlers_disconnect_by_func (window->priv->view,
1431                                               (gpointer) fullscreen_motion_notify_cb,
1432                                               window);
1433
1434 //      destroy_fullscreen_popup (window);
1435
1436         update_chrome_visibility (window);
1437 }
1438
1439 static void
1440 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
1441 {
1442         gboolean fullscreen;
1443
1444         g_return_if_fail (EV_IS_WINDOW (ev_window));
1445
1446         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1447
1448         if (fullscreen) {
1449                 gtk_window_fullscreen (GTK_WINDOW (ev_window));
1450         } else {
1451                 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
1452         }
1453 }
1454
1455 static gboolean
1456 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
1457 {
1458         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1459         {
1460                 GtkActionGroup *action_group;
1461                 GtkAction *action;
1462                 gboolean fullscreen;
1463
1464                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1465
1466                 if (fullscreen)
1467                 {
1468                         ev_window_fullscreen (window);
1469                 }
1470                 else
1471                 {
1472                         ev_window_unfullscreen (window);
1473                 }
1474
1475                 action_group = window->priv->action_group;
1476
1477                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1478                 g_signal_handlers_block_by_func
1479                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1480                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1481                 g_signal_handlers_unblock_by_func
1482                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1483
1484         }
1485
1486         return FALSE;
1487 }
1488
1489 static gboolean
1490 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1491 {
1492         EvWindow *window = EV_WINDOW (widget);
1493         EvWindowPrivate *priv = window->priv;
1494
1495         if (priv->fullscreen_mode)
1496         {
1497                 gtk_widget_show (priv->fullscreen_popup);
1498         }
1499
1500         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1501 }
1502
1503 static gboolean
1504 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1505 {
1506         EvWindow *window = EV_WINDOW (widget);
1507         EvWindowPrivate *priv = window->priv;
1508
1509         if (priv->fullscreen_mode)
1510         {
1511                 gtk_widget_hide (priv->fullscreen_popup);
1512         }
1513
1514         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1515 }
1516
1517 static void
1518 ev_window_set_page_mode (EvWindow         *window,
1519                          EvWindowPageMode  page_mode)
1520 {
1521         GtkWidget *child = NULL;
1522         GtkWidget *real_child;
1523
1524         if (window->priv->page_mode == page_mode)
1525                 return;
1526
1527         window->priv->page_mode = page_mode;
1528
1529         switch (page_mode) {
1530         case PAGE_MODE_SINGLE_PAGE:
1531                 child = window->priv->view;
1532                 break;
1533         case PAGE_MODE_PASSWORD:
1534                 child = window->priv->password_view;
1535                 break;
1536         case PAGE_MODE_CONTINUOUS_PAGE:
1537                 child = window->priv->page_view;
1538                 break;
1539         default:
1540                 g_assert_not_reached ();
1541         }
1542
1543         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1544         if (child != real_child) {
1545                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1546                                       real_child);
1547                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1548                                    child);
1549         }
1550         update_action_sensitivity (window);
1551 }
1552
1553 static void
1554 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1555 {
1556         g_return_if_fail (EV_IS_WINDOW (ev_window));
1557
1558         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1559
1560         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1561 }
1562
1563 static void
1564 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1565 {
1566         g_return_if_fail (EV_IS_WINDOW (ev_window));
1567
1568         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1569
1570         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1571 }
1572
1573 static void
1574 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1575 {
1576         g_return_if_fail (EV_IS_WINDOW (ev_window));
1577
1578         ev_view_set_size (EV_VIEW (ev_window->priv->view), -1, -1);
1579 }
1580
1581 static void
1582 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1583 {
1584         g_return_if_fail (EV_IS_WINDOW (ev_window));
1585
1586         ev_page_cache_prev_page (ev_window->priv->page_cache);
1587 }
1588
1589 static void
1590 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1591 {
1592         g_return_if_fail (EV_IS_WINDOW (ev_window));
1593
1594         ev_page_cache_next_page (ev_window->priv->page_cache);
1595 }
1596
1597 static void
1598 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1599 {
1600         g_return_if_fail (EV_IS_WINDOW (ev_window));
1601
1602         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1603 }
1604
1605 static void
1606 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1607 {
1608         int n_pages;
1609
1610         g_return_if_fail (EV_IS_WINDOW (ev_window));
1611
1612         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1613         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1614 }
1615
1616 static void
1617 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1618 {
1619         char *uri;
1620         int page;
1621
1622         g_return_if_fail (EV_IS_WINDOW (ev_window));
1623
1624         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1625         uri = g_strdup (ev_window->priv->uri);
1626
1627         ev_window_open (ev_window, uri);
1628         ev_window_open_page (ev_window, page);
1629
1630         g_free (uri);
1631 }
1632
1633 static void
1634 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1635 {
1636         GError *error = NULL;
1637
1638         g_return_if_fail (EV_IS_WINDOW (ev_window));
1639
1640         gnome_help_display ("evince.xml", NULL, &error);
1641
1642         if(error != NULL) {
1643                 g_warning (error->message);
1644                 g_error_free (error);
1645         }
1646 }
1647
1648 static void
1649 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1650 {
1651         gtk_window_unfullscreen (GTK_WINDOW (window));
1652 }
1653
1654 static void
1655 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1656 {
1657         GtkWidget *widget;
1658
1659         widget = gtk_window_get_focus (GTK_WINDOW (window));
1660         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1661                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1662         } else {
1663                 gtk_window_unfullscreen (GTK_WINDOW (window));
1664         }
1665 }
1666
1667 static void
1668 update_view_size (EvWindow *window)
1669 {
1670         int width, height;
1671         GtkRequisition vsb_requisition;
1672         int scrollbar_spacing;
1673
1674         width = window->priv->scrolled_window->allocation.width;
1675         height = window->priv->scrolled_window->allocation.height;
1676
1677         /* the scrolled window has a GTK_SHADOW_IN */
1678         width -= 2 * window->priv->view->style->xthickness;
1679         height -= 2 * window->priv->view->style->ythickness;
1680
1681         if (window->priv->sizing_mode == EV_SIZING_BEST_FIT) {
1682                 ev_view_set_size (EV_VIEW (window->priv->view),
1683                                   MAX (1, width), MAX (1, height));
1684         } else if (window->priv->sizing_mode == EV_SIZING_FIT_WIDTH) {
1685                 gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1686                                          &vsb_requisition);
1687                 gtk_widget_style_get (window->priv->scrolled_window,
1688                                       "scrollbar_spacing", &scrollbar_spacing,
1689                                       NULL);
1690                 ev_view_set_size (EV_VIEW (window->priv->view),
1691                                   width - vsb_requisition.width - scrollbar_spacing, -1);
1692         }
1693 }
1694
1695 static void
1696 size_allocate_cb (GtkWidget     *scrolled_window,
1697                   GtkAllocation *allocation,
1698                   EvWindow      *window)
1699 {
1700         update_view_size (window);
1701 }
1702
1703 static void
1704 ev_window_set_sizing_mode (EvWindow     *ev_window,
1705                            EvSizingMode  sizing_mode)
1706 {
1707         GtkWidget *scrolled_window;
1708
1709         if (ev_window->priv->sizing_mode == sizing_mode)
1710                 return;
1711
1712         scrolled_window = ev_window->priv->scrolled_window;
1713         ev_window->priv->sizing_mode = sizing_mode;
1714
1715         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1716
1717         update_view_size (ev_window);
1718
1719         switch (sizing_mode) {
1720         case EV_SIZING_BEST_FIT:
1721                 g_object_set (G_OBJECT (scrolled_window),
1722                               "hscrollbar-policy", GTK_POLICY_NEVER,
1723                               "vscrollbar-policy", GTK_POLICY_NEVER,
1724                               NULL);
1725                 g_signal_connect (scrolled_window, "size-allocate",
1726                                   G_CALLBACK (size_allocate_cb),
1727                                   ev_window);
1728                 break;
1729         case EV_SIZING_FIT_WIDTH:
1730                 g_object_set (G_OBJECT (scrolled_window),
1731                               "hscrollbar-policy", GTK_POLICY_NEVER,
1732                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1733                               NULL);
1734                 g_signal_connect (scrolled_window, "size-allocate",
1735                                   G_CALLBACK (size_allocate_cb),
1736                                   ev_window);
1737                 break;
1738         case EV_SIZING_FREE:
1739                 g_object_set (G_OBJECT (scrolled_window),
1740                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1741                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1742                               NULL);
1743                 break;
1744         }
1745
1746         update_sizing_buttons (ev_window);
1747 }
1748
1749 static void
1750 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1751 {
1752         const char *authors[] = {
1753                 N_("Many..."),
1754                 NULL
1755         };
1756
1757         const char *documenters[] = {
1758                 N_("Not so many..."),
1759                 NULL
1760         };
1761
1762         const char *license[] = {
1763                 N_("Evince is free software; you can redistribute it and/or modify\n"
1764                    "it under the terms of the GNU General Public License as published by\n"
1765                    "the Free Software Foundation; either version 2 of the License, or\n"
1766                    "(at your option) any later version.\n"),
1767                 N_("Evince is distributed in the hope that it will be useful,\n"
1768                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1769                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1770                    "GNU General Public License for more details.\n"),
1771                 N_("You should have received a copy of the GNU General Public License\n"
1772                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1773                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1774         };
1775
1776         char *license_trans;
1777
1778 #ifdef ENABLE_NLS
1779         const char **p;
1780
1781         for (p = authors; *p; ++p)
1782                 *p = _(*p);
1783
1784         for (p = documenters; *p; ++p)
1785                 *p = _(*p);
1786 #endif
1787
1788         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1789                                      _(license[2]), "\n", NULL);
1790
1791         gtk_show_about_dialog (
1792                 GTK_WINDOW (ev_window),
1793                 "name", _("Evince"),
1794                 "version", VERSION,
1795                 "copyright",
1796                 _("\xc2\xa9 1996-2004 The Evince authors"),
1797                 "license", license_trans,
1798                 "website", "http://www.gnome.org/projects/evince",
1799                 "comments", _("PostScript and PDF File Viewer."),
1800                 "authors", authors,
1801                 "documenters", documenters,
1802                 "translator-credits", _("translator-credits"),
1803                 NULL);
1804
1805         g_free (license_trans);
1806 }
1807
1808 static void
1809 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1810 {
1811         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1812                             GCONF_CHROME_TOOLBAR,
1813                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1814 }
1815
1816 static void
1817 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1818 {
1819         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1820                             GCONF_CHROME_STATUSBAR,
1821                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1822 }
1823
1824 static void
1825 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1826 {
1827         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1828                             GCONF_CHROME_SIDEBAR,
1829                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1830 }
1831
1832 static void
1833 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1834                                          EvWindow   *ev_window)
1835 {
1836         GtkAction *action;
1837         gboolean visible;
1838
1839         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1840
1841         /* In fullscreen mode the sidebar is not visible,
1842          * but we don't want to update the chrome
1843          */
1844         if (ev_window->priv->fullscreen_mode)
1845                 return;
1846
1847         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1848
1849         g_signal_handlers_block_by_func
1850                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1851         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1852         g_signal_handlers_unblock_by_func
1853                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1854
1855         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1856                             GCONF_CHROME_SIDEBAR, visible);
1857 }
1858
1859 static void
1860 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1861 {
1862         GtkAction *action;
1863         char *message;
1864
1865         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1866         g_return_if_fail (action != NULL);
1867
1868         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1869         if (message) {
1870                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1871                                     ev_window->priv->help_message_cid, message);
1872                 g_free (message);
1873         }
1874 }
1875
1876 static void
1877 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1878 {
1879         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1880                            ev_window->priv->help_message_cid);
1881 }
1882
1883 static void
1884 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1885                   GtkWidget *proxy, EvWindow *ev_window)
1886 {
1887         if (GTK_IS_MENU_ITEM (proxy)) {
1888                 g_signal_connect (proxy, "select",
1889                                   G_CALLBACK (menu_item_select_cb), ev_window);
1890                 g_signal_connect (proxy, "deselect",
1891                                   G_CALLBACK (menu_item_deselect_cb),
1892                                   ev_window);
1893         }
1894 }
1895
1896 static void
1897 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1898                      GtkWidget *proxy, EvWindow *ev_window)
1899 {
1900         if (GTK_IS_MENU_ITEM (proxy)) {
1901                 g_signal_handlers_disconnect_by_func
1902                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1903                 g_signal_handlers_disconnect_by_func
1904                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1905         }
1906 }
1907
1908 static void
1909 view_status_changed_cb (EvView     *view,
1910                         GParamSpec *pspec,
1911                         EvWindow   *ev_window)
1912 {
1913         const char *message;
1914
1915         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1916                            ev_window->priv->view_message_cid);
1917
1918         message = ev_view_get_status (view);
1919         if (message) {
1920                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1921                                     ev_window->priv->view_message_cid, message);
1922         }
1923 }
1924
1925 static void
1926 view_find_status_changed_cb (EvView     *view,
1927                              GParamSpec *pspec,
1928                              EvWindow   *ev_window)
1929 {
1930         const char *text;
1931
1932         text = ev_view_get_find_status (view);
1933         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1934                                       text);
1935 }
1936
1937 static void
1938 find_bar_previous_cb (EggFindBar *find_bar,
1939                       EvWindow   *ev_window)
1940 {
1941         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1942 }
1943
1944 static void
1945 find_bar_next_cb (EggFindBar *find_bar,
1946                   EvWindow   *ev_window)
1947 {
1948         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1949 }
1950
1951 static void
1952 find_bar_close_cb (EggFindBar *find_bar,
1953                    EvWindow   *ev_window)
1954 {
1955         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1956 }
1957
1958 static void
1959 ev_window_page_mode_cb (GtkRadioAction *action,
1960                         GtkRadioAction *activated_action,
1961                         EvWindow       *window)
1962 {
1963         int mode;
1964
1965         mode = gtk_radio_action_get_current_value (action);
1966
1967         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1968                   mode == PAGE_MODE_SINGLE_PAGE);
1969
1970         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1971 }
1972
1973 static void
1974 find_bar_search_changed_cb (EggFindBar *find_bar,
1975                             GParamSpec *param,
1976                             EvWindow   *ev_window)
1977 {
1978         gboolean case_sensitive;
1979         gboolean visible;
1980         const char *search_string;
1981
1982         g_return_if_fail (EV_IS_WINDOW (ev_window));
1983
1984         /* Either the string or case sensitivity could have changed,
1985          * we connect this callback to both. We also connect it
1986          * to ::visible so when the find bar is hidden, we should
1987          * pretend the search string is NULL/""
1988          */
1989
1990         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1991         visible = GTK_WIDGET_VISIBLE (find_bar);
1992         search_string = egg_find_bar_get_search_string (find_bar);
1993
1994 #if 0
1995         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1996 #endif
1997
1998         if (ev_window->priv->document &&
1999             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2000                 if (visible && search_string && search_string[0]) {
2001                         g_mutex_lock (EV_DOC_MUTEX);
2002                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2003                                                 ev_view_get_page (EV_VIEW (ev_window->priv->view)),
2004                                                 search_string,
2005                                                 case_sensitive);
2006                         g_mutex_unlock (EV_DOC_MUTEX);
2007                 } else {
2008                         g_mutex_lock (EV_DOC_MUTEX);
2009                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2010                         g_mutex_unlock (EV_DOC_MUTEX);
2011
2012                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2013                                                       NULL);
2014                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2015                 }
2016         }
2017 }
2018
2019 static void
2020 ev_window_dispose (GObject *object)
2021 {
2022         EvWindow *window = EV_WINDOW (object);
2023         EvWindowPrivate *priv = window->priv;
2024
2025         if (priv->ui_manager) {
2026                 g_object_unref (priv->ui_manager);
2027                 priv->ui_manager = NULL;
2028         }
2029
2030         if (priv->action_group) {
2031                 g_object_unref (priv->action_group);
2032                 priv->action_group = NULL;
2033         }
2034
2035         if (priv->document) {
2036                 g_object_unref (priv->document);
2037                 priv->document = NULL;
2038         }
2039
2040         if (priv->view) {
2041                 g_object_unref (priv->view);
2042                 priv->view = NULL;
2043         }
2044
2045         if (priv->page_view) {
2046                 g_object_unref (priv->page_view);
2047                 priv->page_view = NULL;
2048         }
2049
2050         if (priv->password_document) {
2051                 g_object_unref (priv->password_document);
2052                 priv->password_document = NULL;
2053         }
2054
2055         if (priv->password_uri) {
2056                 g_free (priv->password_uri);
2057                 priv->password_uri = NULL;
2058         }
2059
2060         if (priv->find_bar) {
2061                 g_signal_handlers_disconnect_by_func
2062                         (window->priv->find_bar,
2063                          G_CALLBACK (find_bar_close_cb),
2064                          window);
2065                 priv->find_bar = NULL;
2066         }
2067
2068         destroy_fullscreen_popup (window);
2069
2070         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2071 }
2072
2073 static void
2074 ev_window_class_init (EvWindowClass *ev_window_class)
2075 {
2076         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2077         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2078
2079         g_object_class->dispose = ev_window_dispose;
2080
2081         widget_class->focus_in_event = ev_window_focus_in_event;
2082         widget_class->focus_out_event = ev_window_focus_out_event;
2083
2084         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2085 }
2086
2087 /* Normal items */
2088 static GtkActionEntry entries[] = {
2089         { "File", NULL, N_("_File") },
2090         { "Edit", NULL, N_("_Edit") },
2091         { "View", NULL, N_("_View") },
2092         { "Go", NULL, N_("_Go") },
2093         { "Help", NULL, N_("_Help") },
2094
2095         /* File menu */
2096         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2097           N_("Open an existing document"),
2098           G_CALLBACK (ev_window_cmd_file_open) },
2099         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2100           N_("Save the current document with a new filename"),
2101           G_CALLBACK (ev_window_cmd_save_as) },
2102         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2103           N_("Print this document"),
2104           G_CALLBACK (ev_window_cmd_file_print) },
2105         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2106           N_("Close this window"),
2107           G_CALLBACK (ev_window_cmd_file_close_window) },
2108
2109         /* Edit menu */
2110         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2111           N_("Copy text from the document"),
2112           G_CALLBACK (ev_window_cmd_edit_copy) },
2113         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2114           N_("Select the entire page"),
2115           G_CALLBACK (ev_window_cmd_edit_select_all) },
2116         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2117           N_("Find a word or phrase in the document"),
2118           G_CALLBACK (ev_window_cmd_edit_find) },
2119         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2120           N_("Find next occurrence of the word or phrase"),
2121           G_CALLBACK (ev_window_cmd_edit_find_next) },
2122
2123         /* View menu */
2124         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2125           N_("Enlarge the document"),
2126           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2127         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2128           N_("Shrink the document"),
2129           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2130         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2131           N_("Reset the zoom level to the default value"),
2132           G_CALLBACK (ev_window_cmd_view_normal_size) },
2133         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2134           N_("Reload the document"),
2135           G_CALLBACK (ev_window_cmd_view_reload) },
2136
2137         /* Go menu */
2138         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2139           N_("Go to the previous page"),
2140           G_CALLBACK (ev_window_cmd_go_previous_page) },
2141         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2142           N_("Go to the next page"),
2143           G_CALLBACK (ev_window_cmd_go_next_page) },
2144         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2145           N_("Go to the first page"),
2146           G_CALLBACK (ev_window_cmd_go_first_page) },
2147         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2148           N_("Go to the last page"),
2149           G_CALLBACK (ev_window_cmd_go_last_page) },
2150
2151         /* Help menu */
2152         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2153           N_("Display help for the viewer application"),
2154           G_CALLBACK (ev_window_cmd_help_contents) },
2155
2156         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2157           N_("Display credits for the document viewer creators"),
2158           G_CALLBACK (ev_window_cmd_help_about) },
2159
2160         /* Toolbar-only */
2161         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2162           N_("Leave fullscreen mode"),
2163           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2164
2165         { "Escape", NULL, N_("Selection Caret"), "Escape", "",
2166           G_CALLBACK (ev_window_cmd_escape) }
2167 };
2168
2169 /* Toggle items */
2170 static GtkToggleActionEntry toggle_entries[] = {
2171         /* View Menu */
2172         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2173           N_("Show or hide the toolbar"),
2174           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2175         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2176           N_("Show or hide the statusbar"),
2177           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2178         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2179           N_("Show or hide the side pane"),
2180           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2181         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2182           N_("Expand the window to fill the screen"),
2183           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2184         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2185           N_("Make the current document fill the window"),
2186           G_CALLBACK (ev_window_cmd_view_best_fit) },
2187         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2188           N_("Make the current document fill the window width"),
2189           G_CALLBACK (ev_window_cmd_view_page_width) },
2190 };
2191
2192 static GtkRadioActionEntry page_view_entries[] = {
2193         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2194           N_("Show the document one page at a time"),
2195           PAGE_MODE_SINGLE_PAGE },
2196         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2197           N_("Show the full document at once"),
2198           PAGE_MODE_CONTINUOUS_PAGE }
2199 };
2200
2201 static void
2202 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2203                        gint x, gint y, GtkSelectionData *selection_data,
2204                        guint info, guint time, gpointer gdata)
2205 {
2206         GList    *uri_list = NULL;
2207
2208         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2209
2210         if (uri_list) {
2211                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2212
2213                 gnome_vfs_uri_list_free (uri_list);
2214
2215                 gtk_drag_finish (context, TRUE, FALSE, time);
2216         }
2217 }
2218
2219 static void
2220 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2221 {
2222         GtkAction *action;
2223
2224         action = g_object_new (EV_TYPE_PAGE_ACTION,
2225                                "name", PAGE_SELECTOR_ACTION,
2226                                "label", _("Page"),
2227                                "tooltip", _("Select Page"),
2228                                NULL);
2229         gtk_action_group_add_action (group, action);
2230         g_object_unref (action);
2231 }
2232
2233 static void
2234 set_action_properties (GtkActionGroup *action_group)
2235 {
2236         GtkAction *action;
2237
2238         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2239         /*translators: this is the label for toolbar button*/
2240         g_object_set (action, "short_label", _("Previous"), NULL);
2241         g_object_set (action, "is-important", TRUE, NULL);
2242
2243         action = gtk_action_group_get_action (action_group, "GoNextPage");
2244         g_object_set (action, "is-important", TRUE, NULL);
2245         /*translators: this is the label for toolbar button*/
2246         g_object_set (action, "short_label", _("Next"), NULL);
2247
2248         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2249         /*translators: this is the label for toolbar button*/
2250         g_object_set (action, "short_label", _("Zoom In"), NULL);
2251         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2252
2253         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2254         /*translators: this is the label for toolbar button*/
2255         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2256         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2257
2258         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2259         /*translators: this is the label for toolbar button*/
2260         g_object_set (action, "short_label", _("Best Fit"), NULL);
2261         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2262
2263         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2264         /*translators: this is the label for toolbar button*/
2265         g_object_set (action, "short_label", _("Fit Width"), NULL);
2266         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2267
2268         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2269         g_object_set (action, "is-important", TRUE, NULL);
2270 }
2271
2272 static void
2273 set_chrome_actions (EvWindow *window)
2274 {
2275         EvWindowPrivate *priv = window->priv;
2276         GtkActionGroup *action_group = priv->action_group;
2277         GtkAction *action;
2278
2279         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2280         g_signal_handlers_block_by_func
2281                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2282         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2283                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2284         g_signal_handlers_unblock_by_func
2285                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2286
2287         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2288         g_signal_handlers_block_by_func
2289                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2290         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2291                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2292         g_signal_handlers_unblock_by_func
2293                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2294
2295         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2296         g_signal_handlers_block_by_func
2297                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2298         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2299                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2300         g_signal_handlers_unblock_by_func
2301                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2302 }
2303
2304 static EvChrome
2305 load_chrome (void)
2306 {
2307         EvChrome chrome = EV_CHROME_NORMAL;
2308         GConfClient *client;
2309         GConfValue *value;
2310
2311         client = gconf_client_get_default ();
2312
2313         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2314         if (value != NULL) {
2315                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2316                         chrome &= ~EV_CHROME_TOOLBAR;
2317                 }
2318                 gconf_value_free (value);
2319         }
2320
2321         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2322         if (value != NULL) {
2323                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2324                         chrome &= ~EV_CHROME_SIDEBAR;
2325                 }
2326                 gconf_value_free (value);
2327         }
2328
2329         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2330         if (value != NULL) {
2331                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2332                         chrome &= ~EV_CHROME_STATUSBAR;
2333                 }
2334                 gconf_value_free (value);
2335         }
2336
2337         g_object_unref (client);
2338
2339         return chrome;
2340 }
2341
2342 static void
2343 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2344                           GParamSpec     *pspec,
2345                           EvWindow       *ev_window)
2346 {
2347         GtkTreeModel *model;
2348         GtkAction *action;
2349
2350         g_object_get (G_OBJECT (ev_sidebar_links),
2351                       "model", &model,
2352                       NULL);
2353
2354         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2355         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2356 }
2357
2358 static void
2359 ev_window_init (EvWindow *ev_window)
2360 {
2361         GtkActionGroup *action_group;
2362         GtkAccelGroup *accel_group;
2363         GError *error = NULL;
2364         GtkWidget *sidebar_widget, *toolbar_dock;
2365         GConfValue *value;
2366         GConfClient *client;
2367         int sidebar_size;
2368
2369         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2370
2371         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2372         update_window_title (NULL, NULL, ev_window);
2373
2374         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2375         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2376         gtk_widget_show (ev_window->priv->main_box);
2377
2378         action_group = gtk_action_group_new ("MenuActions");
2379         ev_window->priv->action_group = action_group;
2380         gtk_action_group_set_translation_domain (action_group, NULL);
2381         gtk_action_group_add_actions (action_group, entries,
2382                                       G_N_ELEMENTS (entries), ev_window);
2383         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2384                                              G_N_ELEMENTS (toggle_entries),
2385                                              ev_window);
2386         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2387                                             G_N_ELEMENTS (page_view_entries),
2388                                             ev_window->priv->page_mode,
2389                                             G_CALLBACK (ev_window_page_mode_cb),
2390                                             ev_window);
2391         set_action_properties (action_group);
2392         register_custom_actions (ev_window, action_group);
2393
2394         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2395         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2396                                             action_group, 0);
2397
2398         accel_group =
2399                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2400         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2401
2402         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2403                           G_CALLBACK (connect_proxy_cb), ev_window);
2404         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2405                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2406
2407         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2408                                               DATADIR"/evince-ui.xml",
2409                                               &error)) {
2410                 g_message ("building menus failed: %s", error->message);
2411                 g_error_free (error);
2412         }
2413
2414         ev_window->priv->menubar =
2415                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2416                                             "/MainMenu");
2417         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2418                             ev_window->priv->menubar,
2419                             FALSE, FALSE, 0);
2420
2421         /* This sucks, but there is no way to have a draw=no, expand=true separator
2422          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2423          * See gtk+ bug 166489.
2424          */
2425         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2426         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2427                             FALSE, FALSE, 0);
2428         gtk_widget_show (toolbar_dock);
2429
2430         ev_window->priv->toolbar =
2431                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2432                                            "/ToolBar");
2433         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2434                             TRUE, TRUE, 0);
2435         gtk_widget_show (ev_window->priv->toolbar);
2436
2437         ev_window->priv->fullscreen_toolbar =
2438                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2439         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2440         gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
2441
2442         /* Add the main area */
2443         ev_window->priv->hpaned = gtk_hpaned_new ();
2444         g_signal_connect (ev_window->priv->hpaned,
2445                           "notify::position",
2446                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2447                           ev_window);
2448
2449         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2450         client = gconf_client_get_default ();
2451         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2452         if (value != NULL) {
2453                 if (value->type == GCONF_VALUE_INT) {
2454                         sidebar_size = gconf_value_get_int (value);
2455                 }
2456                 gconf_value_free (value);
2457         }
2458         g_object_unref (client);
2459         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2460         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2461                             TRUE, TRUE, 0);
2462         gtk_widget_show (ev_window->priv->hpaned);
2463
2464         ev_window->priv->sidebar = ev_sidebar_new ();
2465         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2466                          ev_window->priv->sidebar, FALSE, FALSE);
2467         gtk_widget_show (ev_window->priv->sidebar);
2468
2469         /* Stub sidebar, for now */
2470         sidebar_widget = ev_sidebar_links_new ();
2471         g_signal_connect (sidebar_widget,
2472                           "notify::model",
2473                           G_CALLBACK (sidebar_widget_model_set),
2474                           ev_window);
2475         gtk_widget_show (sidebar_widget);
2476         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2477                              "index",
2478                              _("Index"),
2479                              sidebar_widget);
2480
2481         ev_window->priv->thumbs_sidebar = ev_sidebar_thumbnails_new ();
2482         gtk_widget_show (ev_window->priv->thumbs_sidebar);
2483         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2484                              "thumbnails",
2485                              _("Thumbnails"),
2486                              ev_window->priv->thumbs_sidebar);
2487
2488         ev_window->priv->scrolled_window =
2489                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2490                                           "shadow-type", GTK_SHADOW_IN,
2491                                           NULL));
2492         gtk_widget_show (ev_window->priv->scrolled_window);
2493
2494         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2495                         ev_window->priv->scrolled_window);
2496
2497         ev_window->priv->view = ev_view_new ();
2498         //ev_window->priv->page_view = ev_page_view_new ();
2499         ev_window->priv->password_view = ev_password_view_new ();
2500         g_signal_connect_swapped (ev_window->priv->password_view,
2501                                   "unlock",
2502                                   G_CALLBACK (ev_window_popup_password_dialog),
2503                                   ev_window);
2504         gtk_widget_show (ev_window->priv->view);
2505         //gtk_widget_show (ev_window->priv->page_view);
2506         gtk_widget_show (ev_window->priv->password_view);
2507
2508         /* We own a ref on these widgets, as we can swap them in and out */
2509         g_object_ref (ev_window->priv->view);
2510         //g_object_ref (ev_window->priv->page_view);
2511         g_object_ref (ev_window->priv->password_view);
2512
2513         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2514                            ev_window->priv->view);
2515         g_signal_connect (ev_window->priv->view,
2516                           "notify::find-status",
2517                           G_CALLBACK (view_find_status_changed_cb),
2518                           ev_window);
2519         g_signal_connect (ev_window->priv->view,
2520                           "notify::status",
2521                           G_CALLBACK (view_status_changed_cb),
2522                           ev_window);
2523
2524         ev_window->priv->statusbar = gtk_statusbar_new ();
2525         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2526                           ev_window->priv->statusbar,
2527                           FALSE, TRUE, 0);
2528         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2529                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2530         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2531                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2532
2533         ev_window->priv->find_bar = egg_find_bar_new ();
2534         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2535                           ev_window->priv->find_bar,
2536                           FALSE, TRUE, 0);
2537
2538         ev_window_setup_recent (ev_window);
2539         ev_window->priv->chrome = load_chrome ();
2540         set_chrome_actions (ev_window);
2541         update_chrome_visibility (ev_window);
2542
2543         /* Connect sidebar signals */
2544         g_signal_connect (ev_window->priv->sidebar,
2545                           "notify::visible",
2546                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2547                           ev_window);
2548
2549         /* Connect to find bar signals */
2550         g_signal_connect (ev_window->priv->find_bar,
2551                           "previous",
2552                           G_CALLBACK (find_bar_previous_cb),
2553                           ev_window);
2554         g_signal_connect (ev_window->priv->find_bar,
2555                           "next",
2556                           G_CALLBACK (find_bar_next_cb),
2557                           ev_window);
2558         g_signal_connect (ev_window->priv->find_bar,
2559                           "close",
2560                           G_CALLBACK (find_bar_close_cb),
2561                           ev_window);
2562         g_signal_connect (ev_window->priv->find_bar,
2563                           "notify::search-string",
2564                           G_CALLBACK (find_bar_search_changed_cb),
2565                           ev_window);
2566         g_signal_connect (ev_window->priv->find_bar,
2567                           "notify::case-sensitive",
2568                           G_CALLBACK (find_bar_search_changed_cb),
2569                           ev_window);
2570         g_signal_connect (ev_window->priv->find_bar,
2571                           "notify::visible",
2572                           G_CALLBACK (find_bar_search_changed_cb),
2573                           ev_window);
2574
2575         g_signal_connect (ev_window, "window-state-event",
2576                           G_CALLBACK (ev_window_state_event_cb),
2577                           ev_window);
2578
2579         /* Give focus to the scrolled window */
2580         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2581
2582         /* Drag and Drop */
2583         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2584         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2585                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2586                            GDK_ACTION_COPY);
2587         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2588                           G_CALLBACK (drag_data_received_cb), NULL);
2589
2590         /* Set it to something random to force a change */
2591         ev_window->priv->sizing_mode = EV_SIZING_FREE;
2592         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH);
2593         update_action_sensitivity (ev_window);
2594 }