shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-document-thumbnails.h"
  41 #include "ev-document-links.h"
  42 #include "ev-document-types.h"
  43 #include "ev-document-find.h"
  44 #include "ev-document-security.h"
  45 #include "ev-job-queue.h"
  46 #include "eggfindbar.h"
  47 #include "egg-recent-view-gtk.h"
  48 #include "egg-recent-view.h"
  49 #include "egg-recent-model.h"
  50
  51 #include <glib/gi18n.h>
  52 #include <gtk/gtk.h>
  53 #include <gnome.h>
  54
  55 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  56 #include <libgnomevfs/gnome-vfs-uri.h>
  57 #include <libgnomevfs/gnome-vfs-utils.h>
  58 #include <libgnomeprintui/gnome-print-dialog.h>
  59
  60 #include <gconf/gconf-client.h>
  61
  62 #include <string.h>
  63
  64 #include "ev-application.h"
  65 #include "ev-stock-icons.h"
  66
  67 typedef enum {
  68         PAGE_MODE_SINGLE_PAGE,
  69         PAGE_MODE_CONTINUOUS_PAGE,
  70         PAGE_MODE_PASSWORD,
  71 } EvWindowPageMode;
  72
  73 typedef enum {
  74         EV_CHROME_MENUBAR       = 1 << 0,
  75         EV_CHROME_TOOLBAR       = 1 << 1,
  76         EV_CHROME_SIDEBAR       = 1 << 2,
  77         EV_CHROME_FINDBAR       = 1 << 3,
  78         EV_CHROME_STATUSBAR     = 1 << 4,
  79         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  80 } EvChrome;
  81
  82 struct _EvWindowPrivate {
  83         GtkWidget *main_box;
  84         GtkWidget *menubar;
  85         GtkWidget *toolbar_dock;
  86         GtkWidget *toolbar;
  87         GtkWidget *hpaned;
  88         GtkWidget *sidebar;
  89         GtkWidget *find_bar;
  90         GtkWidget *scrolled_window;
  91         GtkWidget *view;
  92         GtkWidget *page_view;
  93         GtkWidget *password_view;
  94         GtkActionGroup *action_group;
  95         GtkUIManager *ui_manager;
  96         GtkWidget *statusbar;
  97         guint help_message_cid;
  98         guint view_message_cid;
  99         GtkWidget *fullscreen_toolbar;
 100         GtkWidget *fullscreen_popup;
 101         char *uri;
 102
 103         EvDocument *document;
 104         EvPageCache *page_cache;
 105
 106         EvWindowPageMode page_mode;
 107         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 108         EvDocument *password_document;
 109         GtkWidget *password_dialog;
 110         char *password_uri;
 111
 112         EvChrome chrome;
 113         gboolean fullscreen_mode;
 114         GSource *fullscreen_timeout_source;
 115
 116         /* recent file stuff */
 117         EggRecentModel *recent_model;
 118         EggRecentViewGtk *recent_view;
 119 };
 120
 121 static const GtkTargetEntry ev_drop_types[] = {
 122         { "text/uri-list", 0, 0 }
 123 };
 124
 125
 126 #define EV_WINDOW_GET_PRIVATE(object) \
 127         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 128
 129 #define PAGE_SELECTOR_ACTION    "PageSelector"
 130
 131 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 132 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 133 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 134
 135 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 136
 137 #define SIDEBAR_DEFAULT_SIZE    132
 138
 139 static void     ev_window_update_fullscreen_popup (EvWindow         *window);
 140 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
 141                                                          EvWindow   *ev_window);
 142 static void     ev_window_set_page_mode           (EvWindow         *window,
 143                                                    EvWindowPageMode  page_mode);
 144 static gboolean start_loading_document            (EvWindow         *ev_window,
 145                                                    EvDocument       *document,
 146                                                    const char       *uri);
 147 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
 148                                                    EvSizingMode      sizing_mode,
 149                                                    gboolean          first_time);
 150
 151 static void     ev_window_add_recent (EvWindow *window, const char *filename);
 152 static void     ev_window_fullscreen (EvWindow *window);
 153
 154 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 155
 156 static void
 157 set_action_sensitive (EvWindow   *ev_window,
 158                       const char *name,
 159                       gboolean    sensitive)
 160 {
 161         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 162                                                          name);
 163         gtk_action_set_sensitive (action, sensitive);
 164 }
 165
 166 static void
 167 update_action_sensitivity (EvWindow *ev_window)
 168 {
 169         EvView *view;
 170         EvDocument *document;
 171         EvWindowPageMode page_mode;
 172         gboolean sensitive, has_pages = FALSE, has_document;
 173         int n_pages = 0, page = -1;
 174
 175         view = EV_VIEW (ev_window->priv->view);
 176         document = ev_window->priv->document;
 177         page_mode = ev_window->priv->page_mode;
 178         has_document = document != NULL;
 179         if (has_document && ev_window->priv->page_cache) {
 180                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 181                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 182                 has_pages = has_document && n_pages > 0;
 183         }
 184
 185         /* File menu */
 186         /* "FileOpen": always sensitive */
 187         set_action_sensitive (ev_window, "FileSaveAs", has_document);
 188         set_action_sensitive (ev_window, "FilePrint", has_pages);
 189         /* "FileCloseWindow": always sensitive */
 190
 191         /* Edit menu */
 192
 193         sensitive = has_pages && ev_document_can_get_text (document);
 194         set_action_sensitive (ev_window, "EditCopy", sensitive);
 195         set_action_sensitive (ev_window, "EditSelectAll", sensitive);
 196         set_action_sensitive (ev_window, "EditFind",
 197                               has_pages && EV_IS_DOCUMENT_FIND (document));
 198         set_action_sensitive (ev_window, "EditFindNext",
 199                               ev_view_can_find_next (view));
 200
 201         /* View menu */
 202         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 203         set_action_sensitive (ev_window, "ViewDual", has_pages);
 204         set_action_sensitive (ev_window, "ViewZoomIn",
 205                               has_pages && ev_view_can_zoom_in (view));
 206         set_action_sensitive (ev_window, "ViewZoomOut",
 207                               has_pages && ev_view_can_zoom_out (view));
 208         set_action_sensitive (ev_window, "ViewNormalSize", has_pages);
 209         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 210         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 211         set_action_sensitive (ev_window, "ViewReload", has_pages);
 212
 213         /* Go menu */
 214         if (document) {
 215                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 216                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 217                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 218                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 219         } else {
 220                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 221                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 222                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 223                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 224         }
 225
 226         /* Page View radio group */
 227         if (document) {
 228                 set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
 229                 set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
 230         } else {
 231                 set_action_sensitive (ev_window, "SinglePage", FALSE);
 232                 set_action_sensitive (ev_window, "ContinuousPage", FALSE);
 233         }
 234         /* Help menu */
 235         /* "HelpContents": always sensitive */
 236         /* "HelpAbout": always sensitive */
 237
 238         /* Toolbar-specific actions: */
 239         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 240 }
 241
 242 static void
 243 set_widget_visibility (GtkWidget *widget, gboolean visible)
 244 {
 245         g_return_if_fail (GTK_IS_WIDGET (widget));
 246
 247         if (visible)
 248                 gtk_widget_show (widget);
 249         else
 250                 gtk_widget_hide (widget);
 251 }
 252
 253 static void
 254 update_chrome_visibility (EvWindow *window)
 255 {
 256         EvWindowPrivate *priv = window->priv;
 257         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 258
 259         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
 260         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !priv->fullscreen_mode;
 261         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !priv->fullscreen_mode;
 262         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 263         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
 264         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 265
 266         set_widget_visibility (priv->menubar, menubar);
 267         set_widget_visibility (priv->toolbar_dock, toolbar);
 268         set_widget_visibility (priv->sidebar, sidebar);
 269         set_widget_visibility (priv->find_bar, findbar);
 270         set_widget_visibility (priv->statusbar, statusbar);
 271         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 272
 273         if (priv->fullscreen_popup != NULL) {
 274                 set_widget_visibility (priv->fullscreen_popup, priv->fullscreen_mode);
 275         }
 276 }
 277
 278 static void
 279 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 280 {
 281         EvWindowPrivate *priv = window->priv;
 282         GConfClient *client;
 283
 284         if (active) {
 285                 priv->chrome |= flag;
 286         }
 287         else {
 288                 priv->chrome &= ~flag;
 289         }
 290
 291         if (pref != NULL) {
 292                 client = gconf_client_get_default ();
 293                 gconf_client_set_bool (client, pref, active, NULL);
 294                 g_object_unref (client);
 295         }
 296
 297         update_chrome_visibility (window);
 298 }
 299
 300 static void
 301 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 302 {
 303         gboolean continuous;
 304
 305         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 306         g_object_set (G_OBJECT (ev_window->priv->view),
 307                       "continuous", continuous,
 308                       NULL);
 309         update_action_sensitivity (ev_window);
 310 }
 311
 312 static void
 313 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 314 {
 315         gboolean dual_page;
 316
 317         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 318         g_object_set (G_OBJECT (ev_window->priv->view),
 319                       "dual-page", dual_page,
 320                       NULL);
 321         update_action_sensitivity (ev_window);
 322 }
 323
 324 static void
 325 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 326 {
 327         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 328                 ev_window_set_sizing_mode (ev_window, EV_SIZING_BEST_FIT, FALSE);
 329         } else {
 330                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE, FALSE);
 331         }
 332         update_action_sensitivity (ev_window);
 333 }
 334
 335 static void
 336 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 337 {
 338         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 339                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FIT_WIDTH, FALSE);
 340         } else {
 341                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE, FALSE);
 342         }
 343         update_action_sensitivity (ev_window);
 344 }
 345
 346 static void
 347 update_sizing_buttons (EvWindow *window)
 348 {
 349         GtkActionGroup *action_group = window->priv->action_group;
 350         GtkAction *action;
 351         gboolean best_fit, page_width;
 352         EvSizingMode sizing_mode;
 353
 354         if (window->priv->view == NULL)
 355                 return;
 356
 357         g_object_get (window->priv->view,
 358                       "sizing_mode", &sizing_mode,
 359                       NULL);
 360
 361         switch (sizing_mode) {
 362         case EV_SIZING_BEST_FIT:
 363                 best_fit = TRUE;
 364                 page_width = FALSE;
 365                 break;
 366         case EV_SIZING_FIT_WIDTH:
 367                 best_fit = FALSE;
 368                 page_width = TRUE;
 369                 break;
 370
 371         default:
 372                 best_fit = page_width = FALSE;
 373                 break;
 374         }
 375
 376         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 377         g_signal_handlers_block_by_func
 378                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 379         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 380         g_signal_handlers_unblock_by_func
 381                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 382
 383         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 384         g_signal_handlers_block_by_func
 385                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 386         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 387         g_signal_handlers_unblock_by_func
 388                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 389 }
 390
 391 void
 392 ev_window_open_page (EvWindow *ev_window, int page)
 393 {
 394         if (ev_window->priv->page_cache) {
 395             page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
 396             ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 397         }
 398 }
 399
 400 gboolean
 401 ev_window_is_empty (const EvWindow *ev_window)
 402 {
 403         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 404
 405         return ev_window->priv->document == NULL;
 406 }
 407
 408 static void
 409 unable_to_load (EvWindow   *ev_window,
 410                 const char *error_message)
 411 {
 412         GtkWidget *dialog;
 413
 414         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 415                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 416                                          GTK_MESSAGE_ERROR,
 417                                          GTK_BUTTONS_CLOSE,
 418                                          _("Unable to open document"));
 419         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 420                                                   "%s", error_message);
 421         gtk_dialog_run (GTK_DIALOG (dialog));
 422         gtk_widget_destroy (dialog);
 423 }
 424
 425 static void
 426 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 427 {
 428         char *title = NULL;
 429         char *doc_title = NULL;
 430         gboolean password_needed;
 431
 432         password_needed = (ev_window->priv->password_document != NULL);
 433         if (document && ev_window->priv->page_cache) {
 434                 doc_title = ev_page_cache_get_title (ev_window->priv->page_cache);
 435
 436                 /* Make sure we get a valid title back */
 437                 if (doc_title) {
 438                         if (doc_title[0] == '\000' ||
 439                             !g_utf8_validate (doc_title, -1, NULL)) {
 440                                 g_free (doc_title);
 441                                 doc_title = NULL;
 442                         }
 443                 }
 444         }
 445
 446         if (doc_title) {
 447                 char *p;
 448
 449                 for (p = doc_title; *p; ++p) {
 450                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 451                         if (*p == '\n')
 452                                 *p = ' ';
 453                 }
 454         }
 455
 456         if (doc_title == NULL && ev_window->priv->uri) {
 457                 char *basename;
 458
 459                 basename = g_path_get_basename (ev_window->priv->uri);
 460                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 461                 g_free (basename);
 462         }
 463
 464         if (password_needed) {
 465                 if (doc_title == NULL) {
 466                         title = g_strdup (_("Document Viewer - Password Required"));
 467                 } else {
 468                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 469                 }
 470         } else {
 471                 if (doc_title == NULL) {
 472                         title = g_strdup (_("Document Viewer"));
 473                 } else {
 474                         title = g_strdup (doc_title);
 475                 }
 476         }
 477
 478         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 479
 480         g_free (doc_title);
 481         g_free (title);
 482 }
 483
 484 static void
 485 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 486 {
 487         update_action_sensitivity (ev_window);
 488 }
 489
 490 static void
 491 page_changed_cb (EvPageCache *page_cache,
 492                  gint         page,
 493                  EvWindow    *ev_window)
 494 {
 495         update_action_sensitivity (ev_window);
 496 }
 497
 498 static void
 499 update_document_mode (EvWindow *window, EvDocumentMode mode)
 500 {
 501         if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 502                 gtk_window_fullscreen (GTK_WINDOW (window));
 503         }
 504 }
 505
 506 static void
 507 ev_window_setup_document (EvWindow *ev_window)
 508 {
 509         EvDocumentInfo *info;
 510         EvDocument *document;
 511         EvView *view = EV_VIEW (ev_window->priv->view);
 512         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 513         GtkAction *action;
 514
 515         document = ev_window->priv->document;
 516         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 517         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 518
 519         g_signal_connect_object (G_OBJECT (document),
 520                                  "notify::title",
 521                                  G_CALLBACK (update_window_title),
 522                                  ev_window, 0);
 523         if (EV_IS_DOCUMENT_FIND (document)) {
 524                 g_signal_connect_object (G_OBJECT (document),
 525                                          "find_changed",
 526                                          G_CALLBACK (find_changed_cb),
 527                                          ev_window, 0);
 528         }
 529
 530         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 531
 532         ev_sidebar_set_document (sidebar, document);
 533
 534         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 535                 ev_view_set_document (view, document);
 536         }
 537
 538         update_window_title (document, NULL, ev_window);
 539         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 540         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 541         update_action_sensitivity (ev_window);
 542
 543         info = ev_document_get_info (document);
 544         update_document_mode (ev_window, info->mode);
 545         g_free (info);
 546 }
 547
 548 static void
 549 password_dialog_response (GtkWidget *password_dialog,
 550                           gint       response_id,
 551                           EvWindow  *ev_window)
 552 {
 553         char *password;
 554
 555         if (response_id == GTK_RESPONSE_OK) {
 556                 EvDocument *document;
 557                 gchar *uri;
 558
 559                 password = ev_password_dialog_get_password (password_dialog);
 560                 if (password) {
 561                         ev_document_doc_mutex_lock ();
 562                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 563                                                            password);
 564                         ev_document_doc_mutex_unlock ();
 565                 }
 566                 g_free (password);
 567
 568                 document = ev_window->priv->password_document;
 569                 uri = ev_window->priv->password_uri;
 570
 571                 ev_window->priv->password_document = NULL;
 572                 ev_window->priv->password_uri = NULL;
 573
 574                 if (start_loading_document (ev_window, document, uri)) {
 575                         gtk_widget_destroy (password_dialog);
 576                 }
 577
 578                 g_object_unref (document);
 579                 g_free (uri);
 580
 581                 return;
 582         }
 583
 584         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 585         gtk_widget_destroy (password_dialog);
 586 }
 587
 588 /* Called either by start_loading_document or by the "unlock" callback on the
 589  * password_view page.  It assumes that ev_window->priv->password_* has been set
 590  * correctly.  These are cleared by password_dialog_response() */
 591
 592 static void
 593 ev_window_popup_password_dialog (EvWindow *ev_window)
 594 {
 595         g_assert (ev_window->priv->password_document);
 596         g_assert (ev_window->priv->password_uri);
 597
 598         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 599
 600         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 601         if (ev_window->priv->password_dialog == NULL) {
 602                 gchar *basename, *file_name;
 603
 604                 basename = g_path_get_basename (ev_window->priv->password_uri);
 605                 file_name = gnome_vfs_unescape_string_for_display (basename);
 606                 ev_window->priv->password_dialog =
 607                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 608                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 609                                            (gpointer *) &(ev_window->priv->password_dialog));
 610                 g_signal_connect (ev_window->priv->password_dialog,
 611                                   "response",
 612                                   G_CALLBACK (password_dialog_response),
 613                                   ev_window);
 614                 g_free (basename);
 615                 g_free (file_name);
 616                 gtk_widget_show (ev_window->priv->password_dialog);
 617         } else {
 618                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 619         }
 620 }
 621
 622 /* This wil try to load the document.  It might be called multiple times on the
 623  * same document by the password dialog.
 624  *
 625  * Since the flow of the error dialog is very confusing, we assume that both
 626  * document and uri will go away after this function is called, and thus we need
 627  * to ref/dup them.  Additionally, it needs to clear
 628  * ev_window->priv->password_{uri,document}, and thus people who call this
 629  * function should _not_ necessarily expect those to exist after being
 630  * called. */
 631 static gboolean
 632 start_loading_document (EvWindow   *ev_window,
 633                         EvDocument *document,
 634                         const char *uri)
 635 {
 636         gboolean result;
 637         GError *error = NULL;
 638
 639         g_assert (document);
 640         g_assert (document != ev_window->priv->document);
 641         g_assert (uri);
 642         if (ev_window->priv->password_document) {
 643                 g_object_unref (ev_window->priv->password_document);
 644                 ev_window->priv->password_document = NULL;
 645         }
 646         if (ev_window->priv->password_uri) {
 647                 g_free (ev_window->priv->password_uri);
 648                 ev_window->priv->password_uri = NULL;
 649         }
 650
 651         result = ev_document_load (document, uri, &error);
 652
 653         /* Success! */
 654         if (result) {
 655                 if (ev_window->priv->document)
 656                         g_object_unref (ev_window->priv->document);
 657                 ev_window->priv->document = g_object_ref (document);
 658                 ev_window_setup_document (ev_window);
 659
 660                 ev_window_add_recent (ev_window, uri);
 661
 662                 return TRUE;
 663         }
 664
 665         /* unable to load the document */
 666         g_assert (error != NULL);
 667
 668         if (error->domain == EV_DOCUMENT_ERROR &&
 669             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 670                 gchar *base_name, *file_name;
 671
 672                 ev_window->priv->password_document = g_object_ref (document);
 673                 ev_window->priv->password_uri = g_strdup (uri);
 674
 675                 base_name = g_path_get_basename (uri);
 676                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 677
 678                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 679                                                 file_name);
 680                 g_free (file_name);
 681                 g_free (base_name);
 682                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 683
 684                 ev_window_popup_password_dialog (ev_window);
 685         } else {
 686                 unable_to_load (ev_window, error->message);
 687         }
 688         g_error_free (error);
 689
 690         return FALSE;
 691 }
 692
 693 void
 694 ev_window_open (EvWindow *ev_window, const char *uri)
 695 {
 696         EvDocument *document = NULL;
 697         char *mime_type;
 698
 699         g_free (ev_window->priv->uri);
 700         ev_window->priv->uri = g_strdup (uri);
 701
 702         mime_type = gnome_vfs_get_mime_type (uri);
 703
 704         if (mime_type == NULL)
 705                 document = NULL;
 706         else {
 707                 GType document_type = ev_document_type_lookup (mime_type);
 708
 709                 if (document_type!=G_TYPE_INVALID) {
 710                         document = g_object_new (document_type, NULL);
 711                 }
 712         }
 713
 714         if (document) {
 715                 start_loading_document (ev_window, document, uri);
 716                 /* See the comment on start_loading_document on ref counting.
 717                  * As the password dialog flow is confusing, we're very explicit
 718                  * on ref counting. */
 719                 g_object_unref (document);
 720         } else {
 721                 char *error_message;
 722
 723                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 724                                                  mime_type?mime_type:"<Unknown MIME Type>");
 725                 unable_to_load (ev_window, error_message);
 726                 g_free (error_message);
 727         }
 728
 729         g_free (mime_type);
 730 }
 731
 732 static void
 733 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 734 {
 735         GList *list;
 736         gchar *uri, *mime_type;
 737
 738         g_return_if_fail (uri_list != NULL);
 739
 740         list = uri_list;
 741         while (list) {
 742                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 743                 mime_type = gnome_vfs_get_mime_type (uri);
 744
 745                 if (ev_document_type_lookup (mime_type)!=G_TYPE_INVALID) {
 746                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 747                                 ev_window_open (ev_window, uri);
 748
 749                                 gtk_widget_show (GTK_WIDGET (ev_window));
 750                         } else {
 751                                 EvWindow *new_window;
 752
 753                                 new_window = ev_application_new_window (EV_APP);
 754                                 ev_window_open (new_window, uri);
 755
 756                                 gtk_widget_show (GTK_WIDGET (new_window));
 757                         }
 758                 }
 759
 760                 g_free (mime_type);
 761                 g_free (uri);
 762
 763                 list = g_list_next (list);
 764         }
 765 }
 766
 767 static void
 768 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 769 {
 770         ev_application_open (EV_APP, NULL);
 771 }
 772
 773 static void
 774 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 775                                     EvWindow *ev_window)
 776 {
 777         char *uri;
 778         GtkWidget *window;
 779
 780         uri = egg_recent_item_get_uri (item);
 781
 782         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 783         gtk_widget_show (window);
 784         ev_window_open (EV_WINDOW (window), uri);
 785
 786         g_free (uri);
 787 }
 788
 789 static void
 790 ev_window_add_recent (EvWindow *window, const char *filename)
 791 {
 792         EggRecentItem *item;
 793
 794         if (strstr (filename, "file:///") == NULL)
 795                 return;
 796
 797         item = egg_recent_item_new_from_uri (filename);
 798         egg_recent_item_add_group (item, "Evince");
 799         egg_recent_model_add_full (window->priv->recent_model, item);
 800 }
 801
 802 static void
 803 ev_window_setup_recent (EvWindow *ev_window)
 804 {
 805         GtkWidget *menu_item;
 806         GtkWidget *menu;
 807
 808         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 809         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 810         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 811
 812         g_return_if_fail (menu != NULL);
 813         g_return_if_fail (menu_item != NULL);
 814
 815         /* it would be better if we just filtered by mime-type, but there
 816          * doesn't seem to be an easy way to figure out which mime-types we
 817          * can handle */
 818         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 819
 820         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 821         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 822         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 823
 824         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 825                                    ev_window->priv->recent_model);
 826
 827         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 828                                             "Evince", NULL);
 829
 830         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 831
 832         g_signal_connect (ev_window->priv->recent_view, "activate",
 833                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 834 }
 835
 836 /* FIXME
 837 static gboolean
 838 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 839 {
 840         GtkWidget *msgbox;
 841         gchar *utf8_file_name;
 842         AtkObject *obj;
 843         gint ret;
 844
 845         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 846         msgbox = gtk_message_dialog_new (
 847                 window,
 848                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 849                 GTK_MESSAGE_QUESTION,
 850                 GTK_BUTTONS_NONE,
 851                 _("A file named \"%s\" already exists."),
 852                 utf8_file_name);
 853         g_free (utf8_file_name);
 854
 855         gtk_message_dialog_format_secondary_text (
 856                 GTK_MESSAGE_DIALOG (msgbox),
 857                 _("Do you want to replace it with the one you are saving?"));
 858
 859         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 860                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 861
 862         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 863                                _("_Replace"), GTK_RESPONSE_YES);
 864
 865         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 866                                          GTK_RESPONSE_CANCEL);
 867
 868         obj = gtk_widget_get_accessible (msgbox);
 869
 870         if (GTK_IS_ACCESSIBLE (obj))
 871                 atk_object_set_name (obj, _("Question"));
 872
 873         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 874         gtk_widget_destroy (msgbox);
 875
 876         return (ret == GTK_RESPONSE_YES);
 877 }
 878 */
 879
 880 static void
 881 save_error_dialog (GtkWindow *window, const gchar *file_name)
 882 {
 883         GtkWidget *error_dialog;
 884
 885         error_dialog = gtk_message_dialog_new (
 886                 window,
 887                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 888                 GTK_MESSAGE_ERROR,
 889                 GTK_BUTTONS_CLOSE,
 890                 _("The file could not be saved as \"%s\"."),
 891                 file_name);
 892
 893         /* Easy way to make the text bold while keeping the string
 894          * above free from pango markup (FIXME ?) */
 895         gtk_message_dialog_format_secondary_text (
 896                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 897
 898         gtk_dialog_run (GTK_DIALOG (error_dialog));
 899         gtk_widget_destroy (error_dialog);
 900 }
 901
 902 static void
 903 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 904 {
 905         GtkWidget *fc;
 906         GtkFileFilter *pdf_filter, *all_filter;
 907         gchar *uri = NULL;
 908         gboolean success;
 909
 910         fc = gtk_file_chooser_dialog_new (
 911                 _("Save a Copy"),
 912                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 913                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 914                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 915                 NULL);
 916         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 917
 918         pdf_filter = gtk_file_filter_new ();
 919         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 920         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 921         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 922
 923         all_filter = gtk_file_filter_new ();
 924         gtk_file_filter_set_name (all_filter, _("All Files"));
 925         gtk_file_filter_add_pattern (all_filter, "*");
 926         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 927         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 928
 929         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 930
 931         gtk_widget_show (fc);
 932
 933         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 934                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 935
 936 /* FIXME
 937                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 938                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 939                                 continue;
 940 */
 941
 942                 ev_document_doc_mutex_lock ();
 943                 success = ev_document_save (ev_window->priv->document, uri, NULL);
 944                 ev_document_doc_mutex_unlock ();
 945
 946                 if (success)
 947                         break;
 948                 else
 949                         save_error_dialog (GTK_WINDOW (fc), uri);
 950         }
 951         gtk_widget_destroy (fc);
 952 }
 953
 954 static gboolean
 955 using_postscript_printer (GnomePrintConfig *config)
 956 {
 957         const guchar *driver;
 958         const guchar *transport;
 959
 960         driver = gnome_print_config_get (
 961                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 962
 963         transport = gnome_print_config_get (
 964                 config, (const guchar *)"Settings.Transport.Backend");
 965
 966         if (driver) {
 967                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 968                         return TRUE;
 969                 else
 970                         return FALSE;
 971         } else  if (transport) {
 972                 if (!strcmp ((const gchar *)transport, "CUPS"))
 973                         return TRUE;
 974         }
 975
 976         return FALSE;
 977 }
 978
 979 static void
 980 ev_window_print (EvWindow *ev_window)
 981 {
 982         GnomePrintConfig *config;
 983         GnomePrintJob *job;
 984         GtkWidget *print_dialog;
 985         EvPrintJob *print_job = NULL;
 986
 987         g_return_if_fail (EV_IS_WINDOW (ev_window));
 988         g_return_if_fail (ev_window->priv->document != NULL);
 989
 990         config = gnome_print_config_default ();
 991         job = gnome_print_job_new (config);
 992
 993         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
 994                                                (GNOME_PRINT_DIALOG_RANGE |
 995                                                 GNOME_PRINT_DIALOG_COPIES));
 996         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 997                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 998                                            FALSE);
 999
1000         while (TRUE) {
1001                 int response;
1002                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1003
1004                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1005                         break;
1006
1007                 /* FIXME: Change this when we have the first backend
1008                  * that can print more than postscript
1009                  */
1010                 if (!using_postscript_printer (config)) {
1011                         GtkWidget *dialog;
1012
1013                         dialog = gtk_message_dialog_new (
1014                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1015                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1016                                 _("Printing is not supported on this printer."));
1017                         gtk_message_dialog_format_secondary_text (
1018                                 GTK_MESSAGE_DIALOG (dialog),
1019                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1020                                 gnome_print_config_get (
1021                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1022                         gtk_dialog_run (GTK_DIALOG (dialog));
1023                         gtk_widget_destroy (dialog);
1024
1025                         continue;
1026                 }
1027
1028                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1029                                           "gnome_print_job", job,
1030                                           "document", ev_window->priv->document,
1031                                           "print_dialog", print_dialog,
1032                                           NULL);
1033                 break;
1034         }
1035
1036         gtk_widget_destroy (print_dialog);
1037
1038         if (print_job != NULL) {
1039                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1040                 g_object_unref (print_job);
1041         }
1042 }
1043
1044 static void
1045 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1046 {
1047         ev_window_print (ev_window);
1048 }
1049
1050 static void
1051 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1052 {
1053         g_return_if_fail (EV_IS_WINDOW (ev_window));
1054
1055         gtk_widget_destroy (GTK_WIDGET (ev_window));
1056 }
1057
1058 static void
1059 find_not_supported_dialog (EvWindow   *ev_window)
1060 {
1061         GtkWidget *dialog;
1062
1063         /* If you change this so it isn't modal, be sure you don't
1064          * allow multiple copies of the dialog...
1065          */
1066
1067         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1068                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1069                                          GTK_MESSAGE_ERROR,
1070                                          GTK_BUTTONS_CLOSE,
1071                                          _("The \"Find\" feature will not work with this document"));
1072         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1073                                                   _("Searching for text is only supported for PDF documents."));
1074         gtk_dialog_run (GTK_DIALOG (dialog));
1075         gtk_widget_destroy (dialog);
1076 }
1077
1078 static void
1079 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1080 {
1081         g_return_if_fail (EV_IS_WINDOW (ev_window));
1082
1083         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1084 }
1085
1086 static void
1087 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1088 {
1089         g_return_if_fail (EV_IS_WINDOW (ev_window));
1090
1091         if (ev_window->priv->document == NULL) {
1092                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1093         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1094                 find_not_supported_dialog (ev_window);
1095         } else {
1096                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1097
1098                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1099         }
1100 }
1101
1102 static void
1103 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1104 {
1105         g_return_if_fail (EV_IS_WINDOW (ev_window));
1106
1107         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1108 }
1109
1110 static void
1111 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1112 {
1113         g_return_if_fail (EV_IS_WINDOW (ev_window));
1114
1115         ev_view_copy (EV_VIEW (ev_window->priv->view));
1116 }
1117
1118 static void
1119 ev_window_update_fullscreen_popup (EvWindow *window)
1120 {
1121         GtkWidget *popup = window->priv->fullscreen_popup;
1122         int popup_width, popup_height;
1123         GdkRectangle screen_rect;
1124         gboolean toolbar;
1125
1126         g_return_if_fail (popup != NULL);
1127
1128         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1129         popup_width = popup->requisition.width;
1130         popup_height = popup->requisition.height;
1131
1132         /* FIXME multihead */
1133         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1134                         gdk_screen_get_monitor_at_window
1135                         (gdk_screen_get_default (),
1136                          GTK_WIDGET (window)->window),
1137                          &screen_rect);
1138         if (toolbar) {
1139                 gtk_widget_set_size_request (popup,
1140                                              screen_rect.width,
1141                                              -1);
1142                 gtk_window_move (GTK_WINDOW (popup),
1143                                  screen_rect.x,
1144                                  screen_rect.y);
1145
1146         } else {
1147                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1148                 {
1149                         gtk_window_move (GTK_WINDOW (popup),
1150                                          screen_rect.x,
1151                                          screen_rect.y);
1152                 } else {
1153                         gtk_window_move (GTK_WINDOW (popup),
1154                                          screen_rect.x + screen_rect.width - popup_width,
1155                                          screen_rect.y);
1156                 }
1157         }
1158 }
1159
1160 static void
1161 screen_size_changed_cb (GdkScreen *screen,
1162                         EvWindow *window)
1163 {
1164         ev_window_update_fullscreen_popup (window);
1165 }
1166
1167 static void
1168 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1169                                       EvWindow *ev_window)
1170 {
1171         GConfClient *client;
1172         int sidebar_size;
1173
1174         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1175
1176         client = gconf_client_get_default ();
1177         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1178         g_object_unref (client);
1179 }
1180
1181 static void
1182 destroy_fullscreen_popup (EvWindow *window)
1183 {
1184         if (window->priv->fullscreen_popup != NULL)
1185         {
1186                 /* FIXME multihead */
1187                 g_signal_handlers_disconnect_by_func
1188                         (gdk_screen_get_default (),
1189                          G_CALLBACK (screen_size_changed_cb), window);
1190
1191                 gtk_widget_destroy (window->priv->fullscreen_popup);
1192                 window->priv->fullscreen_popup = NULL;
1193         }
1194 }
1195
1196 static void
1197 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1198 {
1199         GtkAction *action;
1200
1201         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1202         g_return_if_fail (action != NULL);
1203
1204         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1205 }
1206
1207 static void
1208 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1209 {
1210         ev_window_update_fullscreen_popup (window);
1211 }
1212
1213 static gboolean
1214 fullscreen_timeout_cb (gpointer data)
1215 {
1216         EvWindow *window = EV_WINDOW (data);
1217
1218         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1219         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1220         window->priv->fullscreen_timeout_source = NULL;
1221
1222         return FALSE;
1223 }
1224
1225 static void
1226 fullscreen_set_timeout (EvWindow *window)
1227 {
1228         GSource *source;
1229
1230         if (window->priv->fullscreen_timeout_source != NULL)
1231                 g_source_destroy (window->priv->fullscreen_timeout_source);
1232
1233         source = g_timeout_source_new (1000);
1234         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1235         g_source_attach (source, NULL);
1236         window->priv->fullscreen_timeout_source = source;
1237 }
1238
1239 static void
1240 fullscreen_clear_timeout (EvWindow *window)
1241 {
1242         if (window->priv->fullscreen_timeout_source != NULL)
1243                 g_source_destroy (window->priv->fullscreen_timeout_source);
1244
1245         window->priv->fullscreen_timeout_source = NULL;
1246         ev_view_show_cursor (EV_VIEW (window->priv->view));
1247 }
1248
1249 static gboolean
1250 fullscreen_motion_notify_cb (GtkWidget *widget,
1251                              GdkEventMotion *event,
1252                              gpointer user_data)
1253 {
1254         EvWindow *window = EV_WINDOW (user_data);
1255
1256         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1257                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1258                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1259         }
1260
1261         fullscreen_set_timeout (window);
1262
1263         return FALSE;
1264 }
1265
1266 static gboolean
1267 fullscreen_leave_notify_cb (GtkWidget *widget,
1268                             GdkEventCrossing *event,
1269                             gpointer user_data)
1270 {
1271         EvWindow *window = EV_WINDOW (user_data);
1272
1273         fullscreen_clear_timeout (window);
1274
1275         return FALSE;
1276 }
1277
1278 static GtkWidget *
1279 ev_window_get_exit_fullscreen_button (EvWindow *window)
1280 {
1281         GtkWidget *button, *icon, *label, *hbox;
1282
1283         button = gtk_button_new ();
1284         g_signal_connect (button, "clicked",
1285                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1286                           window);
1287         gtk_widget_show (button);
1288
1289         hbox = gtk_hbox_new (FALSE, 2);
1290         gtk_widget_show (hbox);
1291         gtk_container_add (GTK_CONTAINER (button), hbox);
1292
1293         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1294         gtk_widget_show (icon);
1295         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1296
1297         label = gtk_label_new (_("Leave Fullscreen"));
1298         gtk_widget_show (label);
1299         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1300
1301         return button;
1302 }
1303
1304 static GtkWidget *
1305 ev_window_create_fullscreen_popup (EvWindow *window)
1306 {
1307         GtkWidget *popup;
1308         GtkWidget *hbox;
1309         GtkWidget *button;
1310
1311         popup = gtk_window_new (GTK_WINDOW_POPUP);
1312         hbox = gtk_hbox_new (FALSE, 0);
1313         button = ev_window_get_exit_fullscreen_button (window);
1314
1315         gtk_container_add (GTK_CONTAINER (popup), hbox);
1316         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1317                             TRUE, TRUE, 0);
1318         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1319
1320         gtk_widget_show (button);
1321         gtk_widget_show (hbox);
1322
1323         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1324
1325         /* FIXME multihead */
1326         g_signal_connect (gdk_screen_get_default (), "size-changed",
1327                           G_CALLBACK (screen_size_changed_cb), window);
1328         g_signal_connect (popup, "size_request",
1329                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1330
1331         return popup;
1332 }
1333
1334 static void
1335 ev_window_fullscreen (EvWindow *window)
1336 {
1337         window->priv->fullscreen_mode = TRUE;
1338
1339         if (window->priv->fullscreen_popup == NULL)
1340                 window->priv->fullscreen_popup
1341                         = ev_window_create_fullscreen_popup (window);
1342         update_chrome_visibility (window);
1343
1344         g_object_set (G_OBJECT (window->priv->scrolled_window),
1345                       "shadow-type", GTK_SHADOW_NONE,
1346                       NULL);
1347
1348         g_signal_connect (window->priv->view,
1349                           "motion-notify-event",
1350                           G_CALLBACK (fullscreen_motion_notify_cb),
1351                           window);
1352         g_signal_connect (window->priv->view,
1353                           "leave-notify-event",
1354                           G_CALLBACK (fullscreen_leave_notify_cb),
1355                           window);
1356         fullscreen_set_timeout (window);
1357
1358         gtk_widget_grab_focus (window->priv->view);
1359
1360         ev_window_update_fullscreen_popup (window);
1361 }
1362
1363 static void
1364 ev_window_unfullscreen (EvWindow *window)
1365 {
1366         EvView *view = EV_VIEW (window->priv->view);
1367
1368         window->priv->fullscreen_mode = FALSE;
1369
1370         g_object_set (G_OBJECT (window->priv->scrolled_window),
1371                       "shadow-type", GTK_SHADOW_IN,
1372                       NULL);
1373
1374         fullscreen_clear_timeout (window);
1375
1376         g_signal_handlers_disconnect_by_func (view,
1377                                               (gpointer) fullscreen_motion_notify_cb,
1378                                               window);
1379
1380         g_object_set (G_OBJECT (view),
1381                       "full-screen", FALSE,
1382                       NULL);
1383         update_chrome_visibility (window);
1384 }
1385
1386 static void
1387 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1388 {
1389         EvView *view;
1390         gboolean fullscreen;
1391
1392         g_return_if_fail (EV_IS_WINDOW (window));
1393
1394         view = EV_VIEW (window->priv->view);
1395         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1396
1397         if (fullscreen) {
1398                 gtk_window_fullscreen (GTK_WINDOW (window));
1399         } else {
1400                 gtk_window_unfullscreen (GTK_WINDOW (window));
1401         }
1402
1403         g_object_set (G_OBJECT (view),
1404                       "full-screen", TRUE,
1405                       NULL);
1406 }
1407
1408 static gboolean
1409 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1410 {
1411         EvWindow *window = EV_WINDOW (widget);
1412
1413         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1414                 gboolean show;
1415
1416                 show = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1417
1418                 gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (window->priv->statusbar),
1419                                                    show);
1420         }
1421
1422         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1423                 GtkActionGroup *action_group;
1424                 GtkAction *action;
1425                 gboolean fullscreen;
1426
1427                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1428
1429                 if (fullscreen) {
1430                         ev_window_fullscreen (window);
1431                 } else {
1432                         ev_window_unfullscreen (window);
1433                 }
1434
1435                 action_group = window->priv->action_group;
1436
1437                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1438                 g_signal_handlers_block_by_func
1439                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1440                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1441                 g_signal_handlers_unblock_by_func
1442                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1443         }
1444
1445         return FALSE;
1446 }
1447
1448 static gboolean
1449 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1450 {
1451         EvWindow *window = EV_WINDOW (widget);
1452         EvWindowPrivate *priv = window->priv;
1453
1454         if (priv->fullscreen_mode)
1455         {
1456                 gtk_widget_show (priv->fullscreen_popup);
1457         }
1458
1459         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1460 }
1461
1462 static gboolean
1463 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1464 {
1465         EvWindow *window = EV_WINDOW (widget);
1466         EvWindowPrivate *priv = window->priv;
1467
1468         if (priv->fullscreen_mode)
1469         {
1470                 gtk_widget_hide (priv->fullscreen_popup);
1471         }
1472
1473         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1474 }
1475
1476 static void
1477 ev_window_set_page_mode (EvWindow         *window,
1478                          EvWindowPageMode  page_mode)
1479 {
1480         GtkWidget *child = NULL;
1481         GtkWidget *real_child;
1482
1483         if (window->priv->page_mode == page_mode)
1484                 return;
1485
1486         window->priv->page_mode = page_mode;
1487
1488         switch (page_mode) {
1489         case PAGE_MODE_SINGLE_PAGE:
1490                 child = window->priv->view;
1491                 break;
1492         case PAGE_MODE_PASSWORD:
1493                 child = window->priv->password_view;
1494                 break;
1495         case PAGE_MODE_CONTINUOUS_PAGE:
1496                 child = window->priv->page_view;
1497                 break;
1498         default:
1499                 g_assert_not_reached ();
1500         }
1501
1502         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1503         if (child != real_child) {
1504                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1505                                       real_child);
1506                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1507                                    child);
1508         }
1509         update_action_sensitivity (window);
1510 }
1511
1512 static void
1513 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1514 {
1515         g_return_if_fail (EV_IS_WINDOW (ev_window));
1516
1517         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE, FALSE);
1518         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1519         update_action_sensitivity (ev_window);
1520 }
1521
1522 static void
1523 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1524 {
1525         g_return_if_fail (EV_IS_WINDOW (ev_window));
1526
1527         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE, FALSE);
1528         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1529         update_action_sensitivity (ev_window);
1530 }
1531
1532 static void
1533 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1534 {
1535         g_return_if_fail (EV_IS_WINDOW (ev_window));
1536
1537         ev_view_zoom_normal (EV_VIEW (ev_window->priv->view));
1538         update_action_sensitivity (ev_window);
1539 }
1540
1541 static void
1542 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1543 {
1544         g_return_if_fail (EV_IS_WINDOW (ev_window));
1545
1546         ev_page_cache_prev_page (ev_window->priv->page_cache);
1547 }
1548
1549 static void
1550 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1551 {
1552         g_return_if_fail (EV_IS_WINDOW (ev_window));
1553
1554         ev_page_cache_next_page (ev_window->priv->page_cache);
1555 }
1556
1557 static void
1558 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1559 {
1560         g_return_if_fail (EV_IS_WINDOW (ev_window));
1561
1562         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1563 }
1564
1565 static void
1566 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1567 {
1568         int n_pages;
1569
1570         g_return_if_fail (EV_IS_WINDOW (ev_window));
1571
1572         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1573         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1574 }
1575
1576 static void
1577 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1578 {
1579         char *uri;
1580         int page;
1581
1582         g_return_if_fail (EV_IS_WINDOW (ev_window));
1583
1584         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1585         uri = g_strdup (ev_window->priv->uri);
1586
1587         ev_window_open (ev_window, uri);
1588         ev_window_open_page (ev_window, page);
1589
1590         g_free (uri);
1591 }
1592
1593 static void
1594 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1595 {
1596         GError *error = NULL;
1597
1598         g_return_if_fail (EV_IS_WINDOW (ev_window));
1599
1600         gnome_help_display ("evince.xml", NULL, &error);
1601
1602         if(error != NULL) {
1603                 g_warning (error->message);
1604                 g_error_free (error);
1605         }
1606 }
1607
1608 static void
1609 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1610 {
1611         gtk_window_unfullscreen (GTK_WINDOW (window));
1612 }
1613
1614 static void
1615 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1616 {
1617         GtkWidget *widget;
1618
1619         widget = gtk_window_get_focus (GTK_WINDOW (window));
1620         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1621                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1622         } else {
1623                 gtk_window_unfullscreen (GTK_WINDOW (window));
1624         }
1625 }
1626
1627 static void
1628 update_view_size (EvWindow *window)
1629 {
1630         int width, height;
1631         GtkRequisition vsb_requisition;
1632         GtkRequisition hsb_requisition;
1633         int scrollbar_spacing;
1634
1635         /* Calculate the width available for the */
1636         width = window->priv->scrolled_window->allocation.width;
1637         height = window->priv->scrolled_window->allocation.height;
1638
1639         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
1640                 width -= 2 * window->priv->view->style->xthickness;
1641                 height -= 2 * window->priv->view->style->ythickness;
1642         }
1643
1644         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1645                                  &vsb_requisition);
1646         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
1647                                  &hsb_requisition);
1648         gtk_widget_style_get (window->priv->scrolled_window,
1649                               "scrollbar_spacing", &scrollbar_spacing,
1650                               NULL);
1651
1652         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
1653                                    MAX (1, width),
1654                                    MAX (1, height),
1655                                    vsb_requisition.width + scrollbar_spacing,
1656                                    hsb_requisition.height + scrollbar_spacing);
1657 }
1658
1659 static void
1660 size_allocate_cb (GtkWidget     *scrolled_window,
1661                   GtkAllocation *allocation,
1662                   EvWindow      *window)
1663 {
1664         update_view_size (window);
1665 }
1666
1667 static void
1668 ev_window_set_sizing_mode (EvWindow     *ev_window,
1669                            EvSizingMode  sizing_mode,
1670                            gboolean      first_time)
1671 {
1672         GtkWidget *scrolled_window;
1673
1674         /* Short circuit the call if it's not the first time we call this */
1675         if (!first_time) {
1676                 EvSizingMode old_sizing_mode;
1677
1678                 g_object_get (ev_window->priv->view,
1679                               "sizing-mode", &old_sizing_mode,
1680                               NULL);
1681                 if (old_sizing_mode == sizing_mode)
1682                         return;
1683         }
1684
1685         scrolled_window = ev_window->priv->scrolled_window;
1686         g_object_set (ev_window->priv->view,
1687                       "sizing-mode", sizing_mode,
1688                       NULL);
1689         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1690
1691         update_view_size (ev_window);
1692
1693         switch (sizing_mode) {
1694         case EV_SIZING_BEST_FIT:
1695                 g_object_set (G_OBJECT (scrolled_window),
1696                               "hscrollbar-policy", GTK_POLICY_NEVER,
1697                               "vscrollbar-policy", GTK_POLICY_NEVER,
1698                               NULL);
1699                 g_signal_connect (scrolled_window, "size-allocate",
1700                                   G_CALLBACK (size_allocate_cb),
1701                                   ev_window);
1702                 break;
1703         case EV_SIZING_FIT_WIDTH:
1704                 g_object_set (G_OBJECT (scrolled_window),
1705                               "hscrollbar-policy", GTK_POLICY_NEVER,
1706                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1707                               NULL);
1708                 g_signal_connect (scrolled_window, "size-allocate",
1709                                   G_CALLBACK (size_allocate_cb),
1710                                   ev_window);
1711                 break;
1712         case EV_SIZING_FREE:
1713                 g_object_set (G_OBJECT (scrolled_window),
1714                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1715                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1716                               NULL);
1717                 break;
1718         }
1719
1720         update_sizing_buttons (ev_window);
1721 }
1722
1723 static void
1724 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1725 {
1726         const char *authors[] = {
1727                 N_("Many..."),
1728                 NULL
1729         };
1730
1731         const char *documenters[] = {
1732                 N_("Not so many..."),
1733                 NULL
1734         };
1735
1736         const char *license[] = {
1737                 N_("Evince is free software; you can redistribute it and/or modify\n"
1738                    "it under the terms of the GNU General Public License as published by\n"
1739                    "the Free Software Foundation; either version 2 of the License, or\n"
1740                    "(at your option) any later version.\n"),
1741                 N_("Evince is distributed in the hope that it will be useful,\n"
1742                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1743                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1744                    "GNU General Public License for more details.\n"),
1745                 N_("You should have received a copy of the GNU General Public License\n"
1746                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1747                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1748         };
1749
1750         char *license_trans;
1751
1752 #ifdef ENABLE_NLS
1753         const char **p;
1754
1755         for (p = authors; *p; ++p)
1756                 *p = _(*p);
1757
1758         for (p = documenters; *p; ++p)
1759                 *p = _(*p);
1760 #endif
1761
1762         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1763                                      _(license[2]), "\n", NULL);
1764
1765         gtk_show_about_dialog (
1766                 GTK_WINDOW (ev_window),
1767                 "name", _("Evince"),
1768                 "version", VERSION,
1769                 "copyright",
1770                 _("\xc2\xa9 1996-2004 The Evince authors"),
1771                 "license", license_trans,
1772                 "website", "http://www.gnome.org/projects/evince",
1773                 "comments", _("PostScript and PDF File Viewer."),
1774                 "authors", authors,
1775                 "documenters", documenters,
1776                 "translator-credits", _("translator-credits"),
1777                 NULL);
1778
1779         g_free (license_trans);
1780 }
1781
1782 static void
1783 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1784 {
1785         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1786                             GCONF_CHROME_TOOLBAR,
1787                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1788 }
1789
1790 static void
1791 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1792 {
1793         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1794                             GCONF_CHROME_STATUSBAR,
1795                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1796 }
1797
1798 static void
1799 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1800 {
1801         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1802                             GCONF_CHROME_SIDEBAR,
1803                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1804 }
1805
1806 static void
1807 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1808                                          EvWindow   *ev_window)
1809 {
1810         GtkAction *action;
1811         gboolean visible;
1812
1813         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1814
1815         /* In fullscreen mode the sidebar is not visible,
1816          * but we don't want to update the chrome
1817          */
1818         if (ev_window->priv->fullscreen_mode)
1819                 return;
1820
1821         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1822
1823         g_signal_handlers_block_by_func
1824                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1825         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1826         g_signal_handlers_unblock_by_func
1827                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1828
1829         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1830                             GCONF_CHROME_SIDEBAR, visible);
1831 }
1832
1833 static void
1834 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1835 {
1836         GtkAction *action;
1837         char *message;
1838
1839         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1840         g_return_if_fail (action != NULL);
1841
1842         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1843         if (message) {
1844                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1845                                     ev_window->priv->help_message_cid, message);
1846                 g_free (message);
1847         }
1848 }
1849
1850 static void
1851 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1852 {
1853         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1854                            ev_window->priv->help_message_cid);
1855 }
1856
1857 static void
1858 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1859                   GtkWidget *proxy, EvWindow *ev_window)
1860 {
1861         if (GTK_IS_MENU_ITEM (proxy)) {
1862                 g_signal_connect (proxy, "select",
1863                                   G_CALLBACK (menu_item_select_cb), ev_window);
1864                 g_signal_connect (proxy, "deselect",
1865                                   G_CALLBACK (menu_item_deselect_cb),
1866                                   ev_window);
1867         }
1868 }
1869
1870 static void
1871 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1872                      GtkWidget *proxy, EvWindow *ev_window)
1873 {
1874         if (GTK_IS_MENU_ITEM (proxy)) {
1875                 g_signal_handlers_disconnect_by_func
1876                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1877                 g_signal_handlers_disconnect_by_func
1878                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1879         }
1880 }
1881
1882 static void
1883 view_status_changed_cb (EvView     *view,
1884                         GParamSpec *pspec,
1885                         EvWindow   *ev_window)
1886 {
1887         const char *message;
1888
1889         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1890                            ev_window->priv->view_message_cid);
1891
1892         message = ev_view_get_status (view);
1893         if (message) {
1894                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1895                                     ev_window->priv->view_message_cid, message);
1896         }
1897 }
1898
1899 static void
1900 view_find_status_changed_cb (EvView     *view,
1901                              GParamSpec *pspec,
1902                              EvWindow   *ev_window)
1903 {
1904         const char *text;
1905
1906         text = ev_view_get_find_status (view);
1907         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1908                                       text);
1909 }
1910
1911 static void
1912 find_bar_previous_cb (EggFindBar *find_bar,
1913                       EvWindow   *ev_window)
1914 {
1915         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1916 }
1917
1918 static void
1919 find_bar_next_cb (EggFindBar *find_bar,
1920                   EvWindow   *ev_window)
1921 {
1922         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1923 }
1924
1925 static void
1926 find_bar_close_cb (EggFindBar *find_bar,
1927                    EvWindow   *ev_window)
1928 {
1929         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1930 }
1931
1932 static void
1933 ev_window_page_mode_cb (GtkRadioAction *action,
1934                         GtkRadioAction *activated_action,
1935                         EvWindow       *window)
1936 {
1937         int mode;
1938
1939         mode = gtk_radio_action_get_current_value (action);
1940
1941         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1942                   mode == PAGE_MODE_SINGLE_PAGE);
1943
1944         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1945 }
1946
1947 static void
1948 find_bar_search_changed_cb (EggFindBar *find_bar,
1949                             GParamSpec *param,
1950                             EvWindow   *ev_window)
1951 {
1952         gboolean case_sensitive;
1953         gboolean visible;
1954         const char *search_string;
1955
1956         g_return_if_fail (EV_IS_WINDOW (ev_window));
1957
1958         /* Either the string or case sensitivity could have changed,
1959          * we connect this callback to both. We also connect it
1960          * to ::visible so when the find bar is hidden, we should
1961          * pretend the search string is NULL/""
1962          */
1963
1964         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1965         visible = GTK_WIDGET_VISIBLE (find_bar);
1966         search_string = egg_find_bar_get_search_string (find_bar);
1967
1968 #if 0
1969         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1970 #endif
1971
1972         if (ev_window->priv->document &&
1973             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1974                 if (visible && search_string && search_string[0]) {
1975                         ev_document_doc_mutex_lock ();
1976                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
1977                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
1978                                                 search_string,
1979                                                 case_sensitive);
1980                         ev_document_doc_mutex_unlock ();
1981                 } else {
1982                         ev_document_doc_mutex_lock ();
1983                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1984                         ev_document_doc_mutex_unlock ();
1985
1986                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1987                                                       NULL);
1988                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
1989                 }
1990         }
1991 }
1992
1993 static void
1994 ev_window_dispose (GObject *object)
1995 {
1996         EvWindow *window = EV_WINDOW (object);
1997         EvWindowPrivate *priv = window->priv;
1998
1999         if (priv->ui_manager) {
2000                 g_object_unref (priv->ui_manager);
2001                 priv->ui_manager = NULL;
2002         }
2003
2004         if (priv->action_group) {
2005                 g_object_unref (priv->action_group);
2006                 priv->action_group = NULL;
2007         }
2008
2009         if (priv->document) {
2010                 g_object_unref (priv->document);
2011                 priv->document = NULL;
2012         }
2013
2014         if (priv->view) {
2015                 g_object_unref (priv->view);
2016                 priv->view = NULL;
2017         }
2018
2019         if (priv->page_view) {
2020                 g_object_unref (priv->page_view);
2021                 priv->page_view = NULL;
2022         }
2023
2024         if (priv->password_document) {
2025                 g_object_unref (priv->password_document);
2026                 priv->password_document = NULL;
2027         }
2028
2029         if (priv->password_uri) {
2030                 g_free (priv->password_uri);
2031                 priv->password_uri = NULL;
2032         }
2033
2034         if (priv->find_bar) {
2035                 g_signal_handlers_disconnect_by_func
2036                         (window->priv->find_bar,
2037                          G_CALLBACK (find_bar_close_cb),
2038                          window);
2039                 priv->find_bar = NULL;
2040         }
2041
2042         destroy_fullscreen_popup (window);
2043
2044         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2045 }
2046
2047 static void
2048 ev_window_class_init (EvWindowClass *ev_window_class)
2049 {
2050         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2051         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2052
2053         g_object_class->dispose = ev_window_dispose;
2054
2055         widget_class->window_state_event = ev_window_state_event;
2056         widget_class->focus_in_event = ev_window_focus_in_event;
2057         widget_class->focus_out_event = ev_window_focus_out_event;
2058
2059         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2060 }
2061
2062 /* Normal items */
2063 static const GtkActionEntry entries[] = {
2064         { "File", NULL, N_("_File") },
2065         { "Edit", NULL, N_("_Edit") },
2066         { "View", NULL, N_("_View") },
2067         { "Go", NULL, N_("_Go") },
2068         { "Help", NULL, N_("_Help") },
2069
2070         /* File menu */
2071         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2072           N_("Open an existing document"),
2073           G_CALLBACK (ev_window_cmd_file_open) },
2074         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2075           N_("Save the current document with a new filename"),
2076           G_CALLBACK (ev_window_cmd_save_as) },
2077         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2078           N_("Print this document"),
2079           G_CALLBACK (ev_window_cmd_file_print) },
2080         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2081           N_("Close this window"),
2082           G_CALLBACK (ev_window_cmd_file_close_window) },
2083
2084         /* Edit menu */
2085         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2086           N_("Copy text from the document"),
2087           G_CALLBACK (ev_window_cmd_edit_copy) },
2088         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2089           N_("Select the entire page"),
2090           G_CALLBACK (ev_window_cmd_edit_select_all) },
2091         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2092           N_("Find a word or phrase in the document"),
2093           G_CALLBACK (ev_window_cmd_edit_find) },
2094         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2095           N_("Find next occurrence of the word or phrase"),
2096           G_CALLBACK (ev_window_cmd_edit_find_next) },
2097
2098         /* View menu */
2099         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2100           N_("Enlarge the document"),
2101           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2102         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2103           N_("Shrink the document"),
2104           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2105         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2106           N_("Reset the zoom level to the default value"),
2107           G_CALLBACK (ev_window_cmd_view_normal_size) },
2108         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2109           N_("Reload the document"),
2110           G_CALLBACK (ev_window_cmd_view_reload) },
2111
2112         /* Go menu */
2113         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2114           N_("Go to the previous page"),
2115           G_CALLBACK (ev_window_cmd_go_previous_page) },
2116         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2117           N_("Go to the next page"),
2118           G_CALLBACK (ev_window_cmd_go_next_page) },
2119         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2120           N_("Go to the first page"),
2121           G_CALLBACK (ev_window_cmd_go_first_page) },
2122         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2123           N_("Go to the last page"),
2124           G_CALLBACK (ev_window_cmd_go_last_page) },
2125
2126         /* Help menu */
2127         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2128           N_("Display help for the viewer application"),
2129           G_CALLBACK (ev_window_cmd_help_contents) },
2130
2131         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2132           N_("Display credits for the document viewer creators"),
2133           G_CALLBACK (ev_window_cmd_help_about) },
2134
2135         /* Toolbar-only */
2136         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2137           N_("Leave fullscreen mode"),
2138           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2139
2140         { "Escape", NULL, N_("Selection Caret"), "Escape", "",
2141           G_CALLBACK (ev_window_cmd_escape) }
2142 };
2143
2144 /* Toggle items */
2145 static const GtkToggleActionEntry toggle_entries[] = {
2146         /* View Menu */
2147         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2148           N_("Show or hide the toolbar"),
2149           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2150         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2151           N_("Show or hide the statusbar"),
2152           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2153         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2154           N_("Show or hide the side pane"),
2155           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2156         { "ViewContinuous", NULL, N_("_Continuous"), NULL,
2157           N_("Show the entire document"),
2158           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2159         { "ViewDual", NULL, N_("_Dual"), NULL,
2160           N_("Show two pages at once"),
2161           G_CALLBACK (ev_window_cmd_dual), FALSE },
2162         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2163           N_("Expand the window to fill the screen"),
2164           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2165         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2166           N_("Make the current document fill the window"),
2167           G_CALLBACK (ev_window_cmd_view_best_fit) },
2168         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2169           N_("Make the current document fill the window width"),
2170           G_CALLBACK (ev_window_cmd_view_page_width) },
2171 };
2172
2173 static const GtkRadioActionEntry page_view_entries[] = {
2174         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2175           N_("Show the document one page at a time"),
2176           PAGE_MODE_SINGLE_PAGE },
2177         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2178           N_("Show the full document at once"),
2179           PAGE_MODE_CONTINUOUS_PAGE }
2180 };
2181
2182 static void
2183 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2184                        gint x, gint y, GtkSelectionData *selection_data,
2185                        guint info, guint time, gpointer gdata)
2186 {
2187         GList    *uri_list = NULL;
2188
2189         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2190
2191         if (uri_list) {
2192                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2193
2194                 gnome_vfs_uri_list_free (uri_list);
2195
2196                 gtk_drag_finish (context, TRUE, FALSE, time);
2197         }
2198 }
2199
2200 static void
2201 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2202 {
2203         GtkAction *action;
2204
2205         action = g_object_new (EV_TYPE_PAGE_ACTION,
2206                                "name", PAGE_SELECTOR_ACTION,
2207                                "label", _("Page"),
2208                                "tooltip", _("Select Page"),
2209                                NULL);
2210         gtk_action_group_add_action (group, action);
2211         g_object_unref (action);
2212 }
2213
2214 static void
2215 set_action_properties (GtkActionGroup *action_group)
2216 {
2217         GtkAction *action;
2218
2219         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2220         /*translators: this is the label for toolbar button*/
2221         g_object_set (action, "short_label", _("Previous"), NULL);
2222         g_object_set (action, "is-important", TRUE, NULL);
2223
2224         action = gtk_action_group_get_action (action_group, "GoNextPage");
2225         g_object_set (action, "is-important", TRUE, NULL);
2226         /*translators: this is the label for toolbar button*/
2227         g_object_set (action, "short_label", _("Next"), NULL);
2228
2229         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2230         /*translators: this is the label for toolbar button*/
2231         g_object_set (action, "short_label", _("Zoom In"), NULL);
2232         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2233
2234         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2235         /*translators: this is the label for toolbar button*/
2236         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2237         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2238
2239         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2240         /*translators: this is the label for toolbar button*/
2241         g_object_set (action, "short_label", _("Best Fit"), NULL);
2242         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2243
2244         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2245         /*translators: this is the label for toolbar button*/
2246         g_object_set (action, "short_label", _("Fit Width"), NULL);
2247         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2248
2249         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2250         g_object_set (action, "is-important", TRUE, NULL);
2251 }
2252
2253 static void
2254 set_chrome_actions (EvWindow *window)
2255 {
2256         EvWindowPrivate *priv = window->priv;
2257         GtkActionGroup *action_group = priv->action_group;
2258         GtkAction *action;
2259
2260         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2261         g_signal_handlers_block_by_func
2262                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2263         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2264                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2265         g_signal_handlers_unblock_by_func
2266                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2267
2268         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2269         g_signal_handlers_block_by_func
2270                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2271         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2272                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2273         g_signal_handlers_unblock_by_func
2274                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2275
2276         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2277         g_signal_handlers_block_by_func
2278                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2279         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2280                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2281         g_signal_handlers_unblock_by_func
2282                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2283 }
2284
2285 static EvChrome
2286 load_chrome (void)
2287 {
2288         EvChrome chrome = EV_CHROME_NORMAL;
2289         GConfClient *client;
2290         GConfValue *value;
2291
2292         client = gconf_client_get_default ();
2293
2294         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2295         if (value != NULL) {
2296                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2297                         chrome &= ~EV_CHROME_TOOLBAR;
2298                 }
2299                 gconf_value_free (value);
2300         }
2301
2302         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2303         if (value != NULL) {
2304                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2305                         chrome &= ~EV_CHROME_SIDEBAR;
2306                 }
2307                 gconf_value_free (value);
2308         }
2309
2310         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2311         if (value != NULL) {
2312                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2313                         chrome &= ~EV_CHROME_STATUSBAR;
2314                 }
2315                 gconf_value_free (value);
2316         }
2317
2318         g_object_unref (client);
2319
2320         return chrome;
2321 }
2322
2323 static void
2324 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2325                           GParamSpec     *pspec,
2326                           EvWindow       *ev_window)
2327 {
2328         GtkTreeModel *model;
2329         GtkAction *action;
2330
2331         g_object_get (G_OBJECT (ev_sidebar_links),
2332                       "model", &model,
2333                       NULL);
2334
2335         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2336         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2337 }
2338
2339 static void
2340 ev_window_init (EvWindow *ev_window)
2341 {
2342         GtkActionGroup *action_group;
2343         GtkAccelGroup *accel_group;
2344         GError *error = NULL;
2345         GtkWidget *sidebar_widget, *toolbar_dock;
2346         GConfValue *value;
2347         GConfClient *client;
2348         int sidebar_size;
2349
2350         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2351
2352         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2353         update_window_title (NULL, NULL, ev_window);
2354
2355         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2356         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2357         gtk_widget_show (ev_window->priv->main_box);
2358
2359         action_group = gtk_action_group_new ("MenuActions");
2360         ev_window->priv->action_group = action_group;
2361         gtk_action_group_set_translation_domain (action_group, NULL);
2362         gtk_action_group_add_actions (action_group, entries,
2363                                       G_N_ELEMENTS (entries), ev_window);
2364         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2365                                              G_N_ELEMENTS (toggle_entries),
2366                                              ev_window);
2367         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2368                                             G_N_ELEMENTS (page_view_entries),
2369                                             ev_window->priv->page_mode,
2370                                             G_CALLBACK (ev_window_page_mode_cb),
2371                                             ev_window);
2372         set_action_properties (action_group);
2373         register_custom_actions (ev_window, action_group);
2374
2375         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2376         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2377                                             action_group, 0);
2378
2379         accel_group =
2380                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2381         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2382
2383         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2384                           G_CALLBACK (connect_proxy_cb), ev_window);
2385         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2386                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2387
2388         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2389                                               DATADIR"/evince-ui.xml",
2390                                               &error)) {
2391                 g_message ("building menus failed: %s", error->message);
2392                 g_error_free (error);
2393         }
2394
2395         ev_window->priv->menubar =
2396                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2397                                             "/MainMenu");
2398         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2399                             ev_window->priv->menubar,
2400                             FALSE, FALSE, 0);
2401
2402         /* This sucks, but there is no way to have a draw=no, expand=true separator
2403          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2404          * See gtk+ bug 166489.
2405          */
2406         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2407         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2408                             FALSE, FALSE, 0);
2409         gtk_widget_show (toolbar_dock);
2410
2411         ev_window->priv->toolbar =
2412                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2413                                            "/ToolBar");
2414         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2415                             TRUE, TRUE, 0);
2416         gtk_widget_show (ev_window->priv->toolbar);
2417
2418         ev_window->priv->fullscreen_toolbar =
2419                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2420         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2421
2422         /* Add the main area */
2423         ev_window->priv->hpaned = gtk_hpaned_new ();
2424         g_signal_connect (ev_window->priv->hpaned,
2425                           "notify::position",
2426                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2427                           ev_window);
2428
2429         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2430         client = gconf_client_get_default ();
2431         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2432         if (value != NULL) {
2433                 if (value->type == GCONF_VALUE_INT) {
2434                         sidebar_size = gconf_value_get_int (value);
2435                 }
2436                 gconf_value_free (value);
2437         }
2438         g_object_unref (client);
2439         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2440         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2441                             TRUE, TRUE, 0);
2442         gtk_widget_show (ev_window->priv->hpaned);
2443
2444         ev_window->priv->sidebar = ev_sidebar_new ();
2445         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2446                          ev_window->priv->sidebar, FALSE, FALSE);
2447         gtk_widget_show (ev_window->priv->sidebar);
2448
2449         /* Stub sidebar, for now */
2450         sidebar_widget = ev_sidebar_links_new ();
2451         g_signal_connect (sidebar_widget,
2452                           "notify::model",
2453                           G_CALLBACK (sidebar_widget_model_set),
2454                           ev_window);
2455         gtk_widget_show (sidebar_widget);
2456         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2457                              sidebar_widget);
2458
2459         sidebar_widget = ev_sidebar_thumbnails_new ();
2460         gtk_widget_show (sidebar_widget);
2461         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2462                              sidebar_widget);
2463
2464         ev_window->priv->scrolled_window =
2465                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2466                                           "shadow-type", GTK_SHADOW_IN,
2467                                           NULL));
2468         gtk_widget_show (ev_window->priv->scrolled_window);
2469
2470         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2471                         ev_window->priv->scrolled_window);
2472
2473         ev_window->priv->view = ev_view_new ();
2474         ev_window->priv->password_view = ev_password_view_new ();
2475         g_signal_connect_swapped (ev_window->priv->password_view,
2476                                   "unlock",
2477                                   G_CALLBACK (ev_window_popup_password_dialog),
2478                                   ev_window);
2479         gtk_widget_show (ev_window->priv->view);
2480         //gtk_widget_show (ev_window->priv->page_view);
2481         gtk_widget_show (ev_window->priv->password_view);
2482
2483         /* We own a ref on these widgets, as we can swap them in and out */
2484         g_object_ref (ev_window->priv->view);
2485         //g_object_ref (ev_window->priv->page_view);
2486         g_object_ref (ev_window->priv->password_view);
2487
2488         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2489                            ev_window->priv->view);
2490         g_signal_connect (ev_window->priv->view,
2491                           "notify::find-status",
2492                           G_CALLBACK (view_find_status_changed_cb),
2493                           ev_window);
2494         g_signal_connect (ev_window->priv->view,
2495                           "notify::status",
2496                           G_CALLBACK (view_status_changed_cb),
2497                           ev_window);
2498
2499         ev_window->priv->statusbar = gtk_statusbar_new ();
2500         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2501                           ev_window->priv->statusbar,
2502                           FALSE, TRUE, 0);
2503         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2504                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2505         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2506                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2507
2508         ev_window->priv->find_bar = egg_find_bar_new ();
2509         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2510                           ev_window->priv->find_bar,
2511                           FALSE, TRUE, 0);
2512
2513         ev_window_setup_recent (ev_window);
2514         ev_window->priv->chrome = load_chrome ();
2515         set_chrome_actions (ev_window);
2516         update_chrome_visibility (ev_window);
2517
2518         /* Connect sidebar signals */
2519         g_signal_connect (ev_window->priv->sidebar,
2520                           "notify::visible",
2521                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2522                           ev_window);
2523
2524         /* Connect to find bar signals */
2525         g_signal_connect (ev_window->priv->find_bar,
2526                           "previous",
2527                           G_CALLBACK (find_bar_previous_cb),
2528                           ev_window);
2529         g_signal_connect (ev_window->priv->find_bar,
2530                           "next",
2531                           G_CALLBACK (find_bar_next_cb),
2532                           ev_window);
2533         g_signal_connect (ev_window->priv->find_bar,
2534                           "close",
2535                           G_CALLBACK (find_bar_close_cb),
2536                           ev_window);
2537         g_signal_connect (ev_window->priv->find_bar,
2538                           "notify::search-string",
2539                           G_CALLBACK (find_bar_search_changed_cb),
2540                           ev_window);
2541         g_signal_connect (ev_window->priv->find_bar,
2542                           "notify::case-sensitive",
2543                           G_CALLBACK (find_bar_search_changed_cb),
2544                           ev_window);
2545         g_signal_connect (ev_window->priv->find_bar,
2546                           "notify::visible",
2547                           G_CALLBACK (find_bar_search_changed_cb),
2548                           ev_window);
2549
2550         /* Give focus to the scrolled window */
2551         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2552
2553         /* Drag and Drop */
2554         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2555         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2556                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2557                            GDK_ACTION_COPY);
2558         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2559                           G_CALLBACK (drag_data_received_cb), NULL);
2560
2561         /* Set it to something random to force a change */
2562         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH, TRUE);
2563         update_action_sensitivity (ev_window);
2564 }