shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-document-thumbnails.h"
  41 #include "ev-document-links.h"
  42 #include "ev-document-find.h"
  43 #include "ev-document-security.h"
  44 #include "ev-job-queue.h"
  45 #include "eggfindbar.h"
  46 #include "egg-recent-view-gtk.h"
  47 #include "egg-recent-view.h"
  48 #include "egg-recent-model.h"
  49
  50 #include "ev-poppler.h"
  51 #include "pixbuf-document.h"
  52 #include "ps-document.h"
  53 #ifdef ENABLE_DVI
  54 #include "dvi-document.h"
  55 #endif
  56 #ifdef ENABLE_DJVU
  57 #include "djvu-document.h"
  58 #endif
  59
  60 #include <glib/gi18n.h>
  61 #include <gtk/gtk.h>
  62 #include <gnome.h>
  63
  64 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  65 #include <libgnomevfs/gnome-vfs-uri.h>
  66 #include <libgnomevfs/gnome-vfs-utils.h>
  67 #include <libgnomeprintui/gnome-print-dialog.h>
  68
  69 #include <gconf/gconf-client.h>
  70
  71 #include <string.h>
  72
  73 #include "ev-application.h"
  74 #include "ev-stock-icons.h"
  75
  76 typedef enum {
  77         EV_SIZING_BEST_FIT,
  78         EV_SIZING_FIT_WIDTH,
  79         EV_SIZING_FREE,
  80 } EvSizingMode;
  81
  82 typedef enum {
  83         PAGE_MODE_SINGLE_PAGE,
  84         PAGE_MODE_CONTINUOUS_PAGE,
  85         PAGE_MODE_PASSWORD,
  86 } EvWindowPageMode;
  87
  88 typedef enum {
  89         EV_CHROME_MENUBAR       = 1 << 0,
  90         EV_CHROME_TOOLBAR       = 1 << 1,
  91         EV_CHROME_SIDEBAR       = 1 << 2,
  92         EV_CHROME_FINDBAR       = 1 << 3,
  93         EV_CHROME_STATUSBAR     = 1 << 4,
  94         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  95 } EvChrome;
  96
  97 struct _EvWindowPrivate {
  98         GtkWidget *main_box;
  99         GtkWidget *menubar;
 100         GtkWidget *toolbar_dock;
 101         GtkWidget *toolbar;
 102         GtkWidget *hpaned;
 103         GtkWidget *sidebar;
 104         GtkWidget *thumbs_sidebar;
 105         GtkWidget *find_bar;
 106         GtkWidget *scrolled_window;
 107         GtkWidget *view;
 108         GtkWidget *page_view;
 109         GtkWidget *password_view;
 110         GtkActionGroup *action_group;
 111         GtkUIManager *ui_manager;
 112         GtkWidget *statusbar;
 113         guint help_message_cid;
 114         guint view_message_cid;
 115         GtkWidget *fullscreen_toolbar;
 116         GtkWidget *fullscreen_popup;
 117         char *uri;
 118
 119         EvDocument *document;
 120         EvPageCache *page_cache;
 121
 122         EvWindowPageMode page_mode;
 123         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 124         EvDocument *password_document;
 125         GtkWidget *password_dialog;
 126         char *password_uri;
 127
 128         EvChrome chrome;
 129         gboolean fullscreen_mode;
 130         EvSizingMode sizing_mode;
 131         GSource *fullscreen_timeout_source;
 132
 133         /* recent file stuff */
 134         EggRecentModel *recent_model;
 135         EggRecentViewGtk *recent_view;
 136 };
 137
 138 static GtkTargetEntry ev_drop_types[] = {
 139         { "text/uri-list", 0, 0 }
 140 };
 141
 142
 143 #define EV_WINDOW_GET_PRIVATE(object) \
 144         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 145
 146 #define PAGE_SELECTOR_ACTION    "PageSelector"
 147
 148 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 149 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 150 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 151
 152 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 153 #define SIDEBAR_DEFAULT_SIZE    132
 154
 155 static void     ev_window_update_fullscreen_popup (EvWindow         *window);
 156 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
 157                                                          EvWindow   *ev_window);
 158 static void     ev_window_set_page_mode           (EvWindow         *window,
 159                                                    EvWindowPageMode  page_mode);
 160 static gboolean start_loading_document            (EvWindow         *ev_window,
 161                                                    EvDocument       *document,
 162                                                    const char       *uri);
 163 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
 164                                                    EvSizingMode      sizing_mode);
 165
 166 static void     ev_window_add_recent (EvWindow *window, const char *filename);
 167
 168 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 169
 170 static void
 171 set_action_sensitive (EvWindow   *ev_window,
 172                       const char *name,
 173                       gboolean    sensitive)
 174 {
 175         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 176                                                          name);
 177         gtk_action_set_sensitive (action, sensitive);
 178 }
 179
 180 static void
 181 update_action_sensitivity (EvWindow *ev_window)
 182 {
 183         EvDocument *document;
 184         EvWindowPageMode page_mode;
 185         EvView *view;
 186
 187         document = ev_window->priv->document;
 188         page_mode = ev_window->priv->page_mode;
 189         view = EV_VIEW (ev_window->priv->view);
 190
 191         /* File menu */
 192         /* "FileOpen": always sensitive */
 193         set_action_sensitive (ev_window, "FileSaveAs", document!=NULL);
 194         set_action_sensitive (ev_window, "FilePrint", document!=NULL);
 195         /* "FileCloseWindow": always sensitive */
 196
 197         /* Edit menu */
 198         set_action_sensitive (ev_window, "EditCopy", document!=NULL);
 199         set_action_sensitive (ev_window, "EditSelectAll", document!=NULL);
 200
 201         if (document)
 202                 set_action_sensitive (ev_window, "EditFind", EV_IS_DOCUMENT_FIND (document));
 203         else
 204                 set_action_sensitive (ev_window, "EditFind", FALSE);
 205
 206         set_action_sensitive (ev_window, "EditFindNext",
 207                               ev_view_can_find_next (EV_VIEW (ev_window->priv->view)));
 208
 209         /* View menu */
 210         set_action_sensitive (ev_window, "ViewZoomIn", document!=NULL);
 211         set_action_sensitive (ev_window, "ViewZoomOut", document!=NULL);
 212         set_action_sensitive (ev_window, "ViewNormalSize", document!=NULL);
 213         set_action_sensitive (ev_window, "ViewBestFit", document!=NULL);
 214         set_action_sensitive (ev_window, "ViewPageWidth", document!=NULL);
 215         set_action_sensitive (ev_window, "ViewReload", document!=NULL);
 216
 217         /* Go menu */
 218         if (document) {
 219                 int n_pages;
 220                 int page;
 221                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 222                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 223
 224                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 225                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 226                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 227                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 228         } else {
 229                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 230                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 231                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 232                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 233         }
 234
 235         /* Page View radio group */
 236         if (document) {
 237                 set_action_sensitive (ev_window, "SinglePage", page_mode != PAGE_MODE_PASSWORD);
 238                 set_action_sensitive (ev_window, "ContinuousPage", page_mode != PAGE_MODE_PASSWORD);
 239         } else {
 240                 set_action_sensitive (ev_window, "SinglePage", FALSE);
 241                 set_action_sensitive (ev_window, "ContinuousPage", FALSE);
 242         }
 243         /* Help menu */
 244         /* "HelpContents": always sensitive */
 245         /* "HelpAbout": always sensitive */
 246
 247         /* Toolbar-specific actions: */
 248         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, document!=NULL);
 249 }
 250
 251 static void
 252 set_widget_visibility (GtkWidget *widget, gboolean visible)
 253 {
 254         g_return_if_fail (GTK_IS_WIDGET (widget));
 255
 256         if (visible)
 257                 gtk_widget_show (widget);
 258         else
 259                 gtk_widget_hide (widget);
 260 }
 261
 262 static void
 263 update_chrome_visibility (EvWindow *window)
 264 {
 265         EvWindowPrivate *priv = window->priv;
 266         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 267
 268         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !priv->fullscreen_mode;
 269         toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0 && !priv->fullscreen_mode;
 270         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !priv->fullscreen_mode;
 271         fullscreen_toolbar = (priv->chrome & EV_CHROME_TOOLBAR) != 0;
 272         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !priv->fullscreen_mode;
 273         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 274
 275         set_widget_visibility (priv->menubar, menubar);
 276         set_widget_visibility (priv->toolbar_dock, toolbar);
 277         set_widget_visibility (priv->sidebar, sidebar);
 278         set_widget_visibility (priv->find_bar, findbar);
 279         set_widget_visibility (priv->statusbar, statusbar);
 280         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 281
 282         if (priv->fullscreen_popup != NULL) {
 283                 set_widget_visibility (priv->fullscreen_popup, priv->fullscreen_mode);
 284         }
 285 }
 286
 287 static void
 288 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 289 {
 290         EvWindowPrivate *priv = window->priv;
 291         GConfClient *client;
 292
 293         if (active) {
 294                 priv->chrome |= flag;
 295         }
 296         else {
 297                 priv->chrome &= ~flag;
 298         }
 299
 300         if (pref != NULL) {
 301                 client = gconf_client_get_default ();
 302                 gconf_client_set_bool (client, pref, active, NULL);
 303                 g_object_unref (client);
 304         }
 305
 306         update_chrome_visibility (window);
 307 }
 308
 309 static void
 310 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 311 {
 312         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 313                 ev_window_set_sizing_mode (ev_window, EV_SIZING_BEST_FIT);
 314         } else {
 315                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 316         }
 317 }
 318
 319 static void
 320 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 321 {
 322         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 323                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FIT_WIDTH);
 324         } else {
 325                 ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
 326         }
 327 }
 328
 329 static void
 330 update_sizing_buttons (EvWindow *window)
 331 {
 332         GtkActionGroup *action_group = window->priv->action_group;
 333         GtkAction *action;
 334         gboolean best_fit, page_width;
 335
 336         switch (window->priv->sizing_mode) {
 337         case EV_SIZING_BEST_FIT:
 338                 best_fit = TRUE;
 339                 page_width = FALSE;
 340                 break;
 341         case EV_SIZING_FIT_WIDTH:
 342                 best_fit = FALSE;
 343                 page_width = TRUE;
 344                 break;
 345
 346         default:
 347                 best_fit = page_width = FALSE;
 348                 break;
 349         }
 350
 351         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 352         g_signal_handlers_block_by_func
 353                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 354         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 355         g_signal_handlers_unblock_by_func
 356                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 357
 358         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 359         g_signal_handlers_block_by_func
 360                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 361         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 362         g_signal_handlers_unblock_by_func
 363                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 364 }
 365
 366 void
 367 ev_window_open_page (EvWindow *ev_window, int page)
 368 {
 369         if (ev_window->priv->page_cache)
 370                 ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 371 }
 372
 373 void
 374 ev_window_open_link (EvWindow *ev_window, EvLink *link)
 375 {
 376         ev_view_go_to_link (EV_VIEW (ev_window->priv->view), link);
 377 }
 378
 379 gboolean
 380 ev_window_is_empty (const EvWindow *ev_window)
 381 {
 382         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 383
 384         return ev_window->priv->document == NULL;
 385 }
 386
 387 static void
 388 unable_to_load (EvWindow   *ev_window,
 389                 const char *error_message)
 390 {
 391         GtkWidget *dialog;
 392
 393         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 394                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 395                                          GTK_MESSAGE_ERROR,
 396                                          GTK_BUTTONS_CLOSE,
 397                                          _("Unable to open document"));
 398         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 399                                                   "%s", error_message);
 400         gtk_dialog_run (GTK_DIALOG (dialog));
 401         gtk_widget_destroy (dialog);
 402 }
 403
 404 /* Would be nice to have this in gdk-pixbuf */
 405 static gboolean
 406 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
 407 {
 408         GSList *formats, *list;
 409         gboolean retval = FALSE;
 410
 411         formats = gdk_pixbuf_get_formats ();
 412
 413         list = formats;
 414         while (list) {
 415                 GdkPixbufFormat *format = list->data;
 416                 int i;
 417                 gchar **mime_types;
 418
 419                 if (gdk_pixbuf_format_is_disabled (format))
 420                         continue;
 421
 422                 mime_types = gdk_pixbuf_format_get_mime_types (format);
 423
 424                 for (i = 0; mime_types[i] != NULL; i++) {
 425                         if (strcmp (mime_types[i], mime_type) == 0) {
 426                                 retval = TRUE;
 427                                 break;
 428                         }
 429                 }
 430
 431                 if (retval)
 432                         break;
 433
 434                 list = list->next;
 435         }
 436
 437         g_slist_free (formats);
 438
 439         return retval;
 440 }
 441
 442 static void
 443 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 444 {
 445         char *title = NULL;
 446         char *doc_title = NULL;
 447         gboolean password_needed;
 448
 449         password_needed = (ev_window->priv->password_document != NULL);
 450         if (document) {
 451                 doc_title = ev_page_cache_get_title (ev_window->priv->page_cache);
 452
 453                 /* Make sure we get a valid title back */
 454                 if (doc_title) {
 455                         if (doc_title[0] == '\000' ||
 456                             !g_utf8_validate (doc_title, -1, NULL)) {
 457                                 g_free (doc_title);
 458                                 doc_title = NULL;
 459                         }
 460                 }
 461         }
 462
 463         if (doc_title) {
 464                 char *p;
 465
 466                 for (p = doc_title; *p; ++p) {
 467                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 468                         if (*p == '\n')
 469                                 *p = ' ';
 470                 }
 471         }
 472
 473         if (doc_title == NULL && ev_window->priv->uri) {
 474                 char *basename;
 475
 476                 basename = g_path_get_basename (ev_window->priv->uri);
 477                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 478                 g_free (basename);
 479         }
 480
 481         if (password_needed) {
 482                 if (doc_title == NULL) {
 483                         title = g_strdup (_("Document Viewer - Password Required"));
 484                 } else {
 485                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 486                 }
 487         } else {
 488                 if (doc_title == NULL) {
 489                         title = g_strdup (_("Document Viewer"));
 490                 } else {
 491                         title = g_strdup (doc_title);
 492                 }
 493         }
 494
 495         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 496
 497         g_free (doc_title);
 498         g_free (title);
 499 }
 500
 501 /* This function assumes that ev_window just had ev_window->document set.
 502  */
 503 static gboolean
 504 document_supports_sidebar (EvDocument *document)
 505 {
 506         return (EV_IS_DOCUMENT_THUMBNAILS (document) || (EV_IS_DOCUMENT_LINKS (document)));
 507 }
 508
 509 static void
 510 hide_sidebar_and_actions (EvWindow *ev_window)
 511 {
 512         GtkAction *action;
 513         /* Alsthough we update the hiddenness of the sidebar, we don't want to
 514          * store the value */
 515         g_signal_handlers_disconnect_by_func (ev_window->priv->sidebar,
 516                                               ev_window_sidebar_visibility_changed_cb,
 517                                               ev_window);
 518         gtk_widget_hide (ev_window->priv->sidebar);
 519         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
 520         gtk_action_set_sensitive (action, FALSE);
 521
 522 }
 523
 524 static void
 525 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 526 {
 527         update_action_sensitivity (ev_window);
 528 }
 529
 530 static void
 531 page_changed_cb (EvPageCache *page_cache,
 532                  gint         page,
 533                  EvWindow    *ev_window)
 534 {
 535         update_action_sensitivity (ev_window);
 536 }
 537
 538 static void
 539 ev_window_setup_document (EvWindow *ev_window)
 540 {
 541         EvDocument *document;
 542         EvView *view = EV_VIEW (ev_window->priv->view);
 543         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 544         GtkAction *action;
 545
 546         document = ev_window->priv->document;
 547         ev_window->priv->page_cache = ev_document_get_page_cache (ev_window->priv->document);
 548         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 549
 550         g_signal_connect_object (G_OBJECT (document),
 551                                  "notify::title",
 552                                  G_CALLBACK (update_window_title),
 553                                  ev_window, 0);
 554         if (EV_IS_DOCUMENT_FIND (document)) {
 555                 g_signal_connect_object (G_OBJECT (document),
 556                                          "find_changed",
 557                                          G_CALLBACK (find_changed_cb),
 558                                          ev_window, 0);
 559         }
 560
 561         ev_window_set_page_mode (ev_window, PAGE_MODE_SINGLE_PAGE);
 562
 563         if (document_supports_sidebar (document))
 564                 ev_sidebar_set_document (sidebar, document);
 565         else
 566                 hide_sidebar_and_actions (ev_window);
 567
 568         ev_view_set_document (view, document);
 569
 570         update_window_title (document, NULL, ev_window);
 571         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 572         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 573         update_action_sensitivity (ev_window);
 574 }
 575
 576 static void
 577 password_dialog_response (GtkWidget *password_dialog,
 578                           gint       response_id,
 579                           EvWindow  *ev_window)
 580 {
 581         char *password;
 582
 583         if (response_id == GTK_RESPONSE_OK) {
 584                 EvDocument *document;
 585                 gchar *uri;
 586
 587                 password = ev_password_dialog_get_password (password_dialog);
 588                 if (password) {
 589                         g_mutex_lock (EV_DOC_MUTEX);
 590                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 591                                                            password);
 592                         g_mutex_unlock (EV_DOC_MUTEX);
 593                 }
 594                 g_free (password);
 595
 596                 document = ev_window->priv->password_document;
 597                 uri = ev_window->priv->password_uri;
 598
 599                 ev_window->priv->password_document = NULL;
 600                 ev_window->priv->password_uri = NULL;
 601
 602                 if (start_loading_document (ev_window, document, uri)) {
 603                         gtk_widget_destroy (password_dialog);
 604                 }
 605
 606                 g_object_unref (document);
 607                 g_free (uri);
 608
 609                 return;
 610         }
 611
 612         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 613         gtk_widget_destroy (password_dialog);
 614 }
 615
 616 /* Called either by start_loading_document or by the "unlock" callback on the
 617  * password_view page.  It assumes that ev_window->priv->password_* has been set
 618  * correctly.  These are cleared by password_dialog_response() */
 619
 620 static void
 621 ev_window_popup_password_dialog (EvWindow *ev_window)
 622 {
 623         g_assert (ev_window->priv->password_document);
 624         g_assert (ev_window->priv->password_uri);
 625
 626         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 627
 628         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 629         if (ev_window->priv->password_dialog == NULL) {
 630                 gchar *basename, *file_name;
 631
 632                 basename = g_path_get_basename (ev_window->priv->password_uri);
 633                 file_name = gnome_vfs_unescape_string_for_display (basename);
 634                 ev_window->priv->password_dialog =
 635                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 636                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 637                                            (gpointer *) &(ev_window->priv->password_dialog));
 638                 g_signal_connect (ev_window->priv->password_dialog,
 639                                   "response",
 640                                   G_CALLBACK (password_dialog_response),
 641                                   ev_window);
 642                 g_free (basename);
 643                 g_free (file_name);
 644                 gtk_widget_show (ev_window->priv->password_dialog);
 645         } else {
 646                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 647         }
 648 }
 649
 650 /* This wil try to load the document.  It might be called multiple times on the
 651  * same document by the password dialog.
 652  *
 653  * Since the flow of the error dialog is very confusing, we assume that both
 654  * document and uri will go away after this function is called, and thus we need
 655  * to ref/dup them.  Additionally, it needs to clear
 656  * ev_window->priv->password_{uri,document}, and thus people who call this
 657  * function should _not_ necessarily expect those to exist after being
 658  * called. */
 659 static gboolean
 660 start_loading_document (EvWindow   *ev_window,
 661                         EvDocument *document,
 662                         const char *uri)
 663 {
 664         gboolean result;
 665         GError *error = NULL;
 666
 667         g_assert (document);
 668         g_assert (document != ev_window->priv->document);
 669         g_assert (uri);
 670         if (ev_window->priv->password_document) {
 671                 g_object_unref (ev_window->priv->password_document);
 672                 ev_window->priv->password_document = NULL;
 673         }
 674         if (ev_window->priv->password_uri) {
 675                 g_free (ev_window->priv->password_uri);
 676                 ev_window->priv->password_uri = NULL;
 677         }
 678
 679         result = ev_document_load (document, uri, &error);
 680
 681         /* Success! */
 682         if (result) {
 683                 if (ev_window->priv->document)
 684                         g_object_unref (ev_window->priv->document);
 685                 ev_window->priv->document = g_object_ref (document);
 686                 ev_window_setup_document (ev_window);
 687
 688                 ev_window_add_recent (ev_window, uri);
 689
 690                 return TRUE;
 691         }
 692
 693         /* unable to load the document */
 694         g_assert (error != NULL);
 695
 696         if (error->domain == EV_DOCUMENT_ERROR &&
 697             error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 698                 char *file_name;
 699
 700                 ev_window->priv->password_document = g_object_ref (document);
 701                 ev_window->priv->password_uri = g_strdup (uri);
 702
 703                 file_name = g_path_get_basename (uri);
 704                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 705                                                 file_name);
 706                 g_free (file_name);
 707                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 708
 709                 ev_window_popup_password_dialog (ev_window);
 710         } else {
 711                 unable_to_load (ev_window, error->message);
 712         }
 713         g_error_free (error);
 714
 715         return FALSE;
 716 }
 717
 718 static gboolean
 719 is_file_supported (const gchar *mime_type)
 720 {
 721         static char *supported_types [] = {
 722                 "application/pdf",
 723                 "application/postscript",
 724                 "application/x-dvi",
 725                 "image/vnd.djvu",
 726                 "application/x-gzpostscript",
 727                 "image/x-eps",
 728                 NULL
 729         };
 730         gint   i;
 731
 732         g_return_val_if_fail (mime_type != NULL, FALSE);
 733
 734         if (mime_type_supported_by_gdk_pixbuf (mime_type))
 735                 return TRUE;
 736
 737         for (i = 0; supported_types[i] != NULL; i++) {
 738                 if (g_ascii_strcasecmp (mime_type, supported_types[i]) == 0)
 739                         return TRUE;
 740         }
 741
 742         return FALSE;
 743 }
 744
 745 void
 746 ev_window_open (EvWindow *ev_window, const char *uri)
 747 {
 748         EvDocument *document = NULL;
 749         char *mime_type;
 750
 751         g_free (ev_window->priv->uri);
 752         ev_window->priv->uri = g_strdup (uri);
 753
 754         mime_type = gnome_vfs_get_mime_type (uri);
 755
 756         if (mime_type == NULL)
 757                 document = NULL;
 758         else if (!strcmp (mime_type, "application/pdf"))
 759                 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
 760         else if (!strcmp (mime_type, "application/postscript") ||
 761                  !strcmp (mime_type, "application/x-gzpostscript") ||
 762                  !strcmp (mime_type, "image/x-eps"))
 763                 document = g_object_new (PS_TYPE_DOCUMENT, NULL);
 764 #ifdef ENABLE_DJVU
 765         else if (!strcmp (mime_type, "image/vnd.djvu"))
 766                 document = g_object_new (DJVU_TYPE_DOCUMENT, NULL);
 767 #endif
 768         else if (mime_type_supported_by_gdk_pixbuf (mime_type))
 769                 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
 770 #ifdef ENABLE_DVI
 771         else if (!strcmp (mime_type, "application/x-dvi"))
 772                 document = g_object_new (DVI_TYPE_DOCUMENT, NULL);
 773 #endif
 774
 775         if (document) {
 776                 start_loading_document (ev_window, document, uri);
 777                 /* See the comment on start_loading_document on ref counting.
 778                  * As the password dialog flow is confusing, we're very explicit
 779                  * on ref counting. */
 780                 g_object_unref (document);
 781         } else {
 782                 char *error_message;
 783
 784                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 785                                                  mime_type?mime_type:"<Unknown MIME Type>");
 786                 unable_to_load (ev_window, error_message);
 787                 g_free (error_message);
 788         }
 789
 790         g_free (mime_type);
 791 }
 792
 793 static void
 794 ev_window_open_uri_list (EvWindow *ev_window, GList *uri_list)
 795 {
 796         GList *list;
 797         gchar *uri, *mime_type;
 798
 799         g_return_if_fail (uri_list != NULL);
 800
 801         list = uri_list;
 802         while (list) {
 803                 uri = gnome_vfs_uri_to_string (list->data, GNOME_VFS_URI_HIDE_NONE);
 804                 mime_type = gnome_vfs_get_mime_type (uri);
 805
 806                 if (is_file_supported (mime_type)) {
 807                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 808                                 ev_window_open (ev_window, uri);
 809
 810                                 gtk_widget_show (GTK_WIDGET (ev_window));
 811                         } else {
 812                                 EvWindow *new_window;
 813
 814                                 new_window = ev_application_new_window (EV_APP);
 815                                 ev_window_open (new_window, uri);
 816
 817                                 gtk_widget_show (GTK_WIDGET (new_window));
 818                         }
 819                 }
 820
 821                 g_free (mime_type);
 822                 g_free (uri);
 823
 824                 list = g_list_next (list);
 825         }
 826 }
 827
 828 static void
 829 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 830 {
 831         ev_application_open (EV_APP, NULL);
 832 }
 833
 834 static void
 835 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 836                                     EvWindow *ev_window)
 837 {
 838         char *uri;
 839         GtkWidget *window;
 840
 841         uri = egg_recent_item_get_uri (item);
 842
 843         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 844         gtk_widget_show (window);
 845         ev_window_open (EV_WINDOW (window), uri);
 846
 847         g_free (uri);
 848 }
 849
 850 static void
 851 ev_window_add_recent (EvWindow *window, const char *filename)
 852 {
 853         EggRecentItem *item;
 854
 855         if (strstr (filename, "file:///") == NULL)
 856                 return;
 857
 858         item = egg_recent_item_new_from_uri (filename);
 859         egg_recent_item_add_group (item, "Evince");
 860         egg_recent_model_add_full (window->priv->recent_model, item);
 861 }
 862
 863 static void
 864 ev_window_setup_recent (EvWindow *ev_window)
 865 {
 866         GtkWidget *menu_item;
 867         GtkWidget *menu;
 868
 869         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 870         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 871         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 872
 873         g_return_if_fail (menu != NULL);
 874         g_return_if_fail (menu_item != NULL);
 875
 876         /* it would be better if we just filtered by mime-type, but there
 877          * doesn't seem to be an easy way to figure out which mime-types we
 878          * can handle */
 879         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
 880
 881         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
 882         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
 883         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
 884
 885         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
 886                                    ev_window->priv->recent_model);
 887
 888         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
 889                                             "Evince", NULL);
 890
 891         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
 892
 893         g_signal_connect (ev_window->priv->recent_view, "activate",
 894                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
 895 }
 896
 897 /* FIXME
 898 static gboolean
 899 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 900 {
 901         GtkWidget *msgbox;
 902         gchar *utf8_file_name;
 903         AtkObject *obj;
 904         gint ret;
 905
 906         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 907         msgbox = gtk_message_dialog_new (
 908                 window,
 909                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 910                 GTK_MESSAGE_QUESTION,
 911                 GTK_BUTTONS_NONE,
 912                 _("A file named \"%s\" already exists."),
 913                 utf8_file_name);
 914         g_free (utf8_file_name);
 915
 916         gtk_message_dialog_format_secondary_text (
 917                 GTK_MESSAGE_DIALOG (msgbox),
 918                 _("Do you want to replace it with the one you are saving?"));
 919
 920         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 921                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 922
 923         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 924                                _("_Replace"), GTK_RESPONSE_YES);
 925
 926         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 927                                          GTK_RESPONSE_CANCEL);
 928
 929         obj = gtk_widget_get_accessible (msgbox);
 930
 931         if (GTK_IS_ACCESSIBLE (obj))
 932                 atk_object_set_name (obj, _("Question"));
 933
 934         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 935         gtk_widget_destroy (msgbox);
 936
 937         return (ret == GTK_RESPONSE_YES);
 938 }
 939 */
 940
 941 static void
 942 save_error_dialog (GtkWindow *window, const gchar *file_name)
 943 {
 944         GtkWidget *error_dialog;
 945
 946         error_dialog = gtk_message_dialog_new (
 947                 window,
 948                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 949                 GTK_MESSAGE_ERROR,
 950                 GTK_BUTTONS_CLOSE,
 951                 _("The file could not be saved as \"%s\"."),
 952                 file_name);
 953
 954         /* Easy way to make the text bold while keeping the string
 955          * above free from pango markup (FIXME ?) */
 956         gtk_message_dialog_format_secondary_text (
 957                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 958
 959         gtk_dialog_run (GTK_DIALOG (error_dialog));
 960         gtk_widget_destroy (error_dialog);
 961 }
 962
 963 static void
 964 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 965 {
 966         GtkWidget *fc;
 967         GtkFileFilter *pdf_filter, *all_filter;
 968         gchar *uri = NULL;
 969         gboolean success;
 970
 971         fc = gtk_file_chooser_dialog_new (
 972                 _("Save a Copy"),
 973                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 974                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 975                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 976                 NULL);
 977         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 978
 979         pdf_filter = gtk_file_filter_new ();
 980         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 981         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 982         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 983
 984         all_filter = gtk_file_filter_new ();
 985         gtk_file_filter_set_name (all_filter, _("All Files"));
 986         gtk_file_filter_add_pattern (all_filter, "*");
 987         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 988         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 989
 990         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 991
 992         gtk_widget_show (fc);
 993
 994         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 995                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 996
 997 /* FIXME
 998                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 999                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1000                                 continue;
1001 */
1002
1003                 g_mutex_lock (EV_DOC_MUTEX);
1004                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1005                 g_mutex_unlock (EV_DOC_MUTEX);
1006
1007                 if (success)
1008                         break;
1009                 else
1010                         save_error_dialog (GTK_WINDOW (fc), uri);
1011         }
1012         gtk_widget_destroy (fc);
1013 }
1014
1015 static gboolean
1016 using_postscript_printer (GnomePrintConfig *config)
1017 {
1018         const guchar *driver;
1019         const guchar *transport;
1020
1021         driver = gnome_print_config_get (
1022                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1023
1024         transport = gnome_print_config_get (
1025                 config, (const guchar *)"Settings.Transport.Backend");
1026
1027         if (driver) {
1028                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1029                         return TRUE;
1030                 else
1031                         return FALSE;
1032         } else  if (transport) {
1033                 if (!strcmp ((const gchar *)transport, "CUPS"))
1034                         return TRUE;
1035         }
1036
1037         return FALSE;
1038 }
1039
1040 static void
1041 ev_window_print (EvWindow *ev_window)
1042 {
1043         GnomePrintConfig *config;
1044         GnomePrintJob *job;
1045         GtkWidget *print_dialog;
1046         EvPrintJob *print_job = NULL;
1047
1048         g_return_if_fail (EV_IS_WINDOW (ev_window));
1049         g_return_if_fail (ev_window->priv->document != NULL);
1050
1051         config = gnome_print_config_default ();
1052         job = gnome_print_job_new (config);
1053
1054         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1055                                                (GNOME_PRINT_DIALOG_RANGE |
1056                                                 GNOME_PRINT_DIALOG_COPIES));
1057         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1058                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1059                                            FALSE);
1060
1061         while (TRUE) {
1062                 int response;
1063                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1064
1065                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1066                         break;
1067
1068                 /* FIXME: Change this when we have the first backend
1069                  * that can print more than postscript
1070                  */
1071                 if (!using_postscript_printer (config)) {
1072                         GtkWidget *dialog;
1073
1074                         dialog = gtk_message_dialog_new (
1075                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1076                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1077                                 _("Printing is not supported on this printer."));
1078                         gtk_message_dialog_format_secondary_text (
1079                                 GTK_MESSAGE_DIALOG (dialog),
1080                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1081                                 gnome_print_config_get (
1082                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1083                         gtk_dialog_run (GTK_DIALOG (dialog));
1084                         gtk_widget_destroy (dialog);
1085
1086                         continue;
1087                 }
1088
1089                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1090                                           "gnome_print_job", job,
1091                                           "document", ev_window->priv->document,
1092                                           "print_dialog", print_dialog,
1093                                           NULL);
1094                 break;
1095         }
1096
1097         gtk_widget_destroy (print_dialog);
1098
1099         if (print_job != NULL) {
1100                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1101                 g_object_unref (print_job);
1102         }
1103 }
1104
1105 static void
1106 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1107 {
1108         ev_window_print (ev_window);
1109 }
1110
1111 static void
1112 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1113 {
1114         g_return_if_fail (EV_IS_WINDOW (ev_window));
1115
1116         gtk_widget_destroy (GTK_WIDGET (ev_window));
1117 }
1118
1119 static void
1120 find_not_supported_dialog (EvWindow   *ev_window)
1121 {
1122         GtkWidget *dialog;
1123
1124         /* If you change this so it isn't modal, be sure you don't
1125          * allow multiple copies of the dialog...
1126          */
1127
1128         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1129                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1130                                          GTK_MESSAGE_ERROR,
1131                                          GTK_BUTTONS_CLOSE,
1132                                          _("The \"Find\" feature will not work with this document"));
1133         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1134                                                   _("Searching for text is only supported for PDF documents."));
1135         gtk_dialog_run (GTK_DIALOG (dialog));
1136         gtk_widget_destroy (dialog);
1137 }
1138
1139 static void
1140 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1141 {
1142         g_return_if_fail (EV_IS_WINDOW (ev_window));
1143
1144         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1145 }
1146
1147 static void
1148 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1149 {
1150         g_return_if_fail (EV_IS_WINDOW (ev_window));
1151
1152         if (ev_window->priv->document == NULL) {
1153                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1154         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1155                 find_not_supported_dialog (ev_window);
1156         } else {
1157                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1158
1159                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1160         }
1161 }
1162
1163 static void
1164 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1165 {
1166         g_return_if_fail (EV_IS_WINDOW (ev_window));
1167
1168         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1169 }
1170
1171 static void
1172 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1173 {
1174         g_return_if_fail (EV_IS_WINDOW (ev_window));
1175
1176         ev_view_copy (EV_VIEW (ev_window->priv->view));
1177 }
1178
1179 static void
1180 ev_window_update_fullscreen_popup (EvWindow *window)
1181 {
1182         GtkWidget *popup = window->priv->fullscreen_popup;
1183         int popup_width, popup_height;
1184         GdkRectangle screen_rect;
1185         gboolean toolbar;
1186
1187         g_return_if_fail (popup != NULL);
1188
1189         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0;
1190         popup_width = popup->requisition.width;
1191         popup_height = popup->requisition.height;
1192
1193         /* FIXME multihead */
1194         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1195                         gdk_screen_get_monitor_at_window
1196                         (gdk_screen_get_default (),
1197                          GTK_WIDGET (window)->window),
1198                          &screen_rect);
1199         if (toolbar) {
1200                 gtk_widget_set_size_request (popup,
1201                                              screen_rect.width,
1202                                              -1);
1203                 gtk_window_move (GTK_WINDOW (popup),
1204                                  screen_rect.x,
1205                                  screen_rect.y);
1206
1207         } else {
1208                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1209                 {
1210                         gtk_window_move (GTK_WINDOW (popup),
1211                                          screen_rect.x,
1212                                          screen_rect.y);
1213                 } else {
1214                         gtk_window_move (GTK_WINDOW (popup),
1215                                          screen_rect.x + screen_rect.width - popup_width,
1216                                          screen_rect.y);
1217                 }
1218         }
1219 }
1220
1221 static void
1222 screen_size_changed_cb (GdkScreen *screen,
1223                         EvWindow *window)
1224 {
1225         ev_window_update_fullscreen_popup (window);
1226 }
1227
1228 static void
1229 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1230                                       EvWindow *ev_window)
1231 {
1232         GConfClient *client;
1233         int sidebar_size;
1234
1235         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1236
1237         client = gconf_client_get_default ();
1238         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1239         g_object_unref (client);
1240 }
1241
1242 static void
1243 destroy_fullscreen_popup (EvWindow *window)
1244 {
1245         if (window->priv->fullscreen_popup != NULL)
1246         {
1247                 /* FIXME multihead */
1248                 g_signal_handlers_disconnect_by_func
1249                         (gdk_screen_get_default (),
1250                          G_CALLBACK (screen_size_changed_cb), window);
1251
1252                 gtk_widget_destroy (window->priv->fullscreen_popup);
1253                 window->priv->fullscreen_popup = NULL;
1254         }
1255 }
1256
1257 static void
1258 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1259 {
1260         GtkAction *action;
1261
1262         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1263         g_return_if_fail (action != NULL);
1264
1265         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1266 }
1267
1268 static void
1269 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1270 {
1271         ev_window_update_fullscreen_popup (window);
1272 }
1273
1274 static gboolean
1275 fullscreen_timeout_cb (gpointer data)
1276 {
1277         EvWindow *window = EV_WINDOW (data);
1278
1279         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1280         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1281         window->priv->fullscreen_timeout_source = NULL;
1282
1283         return FALSE;
1284 }
1285
1286 static void
1287 fullscreen_set_timeout (EvWindow *window)
1288 {
1289         GSource *source;
1290
1291         if (window->priv->fullscreen_timeout_source != NULL)
1292                 g_source_destroy (window->priv->fullscreen_timeout_source);
1293
1294         source = g_timeout_source_new (1000);
1295         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1296         g_source_attach (source, NULL);
1297         window->priv->fullscreen_timeout_source = source;
1298 }
1299
1300 static void
1301 fullscreen_clear_timeout (EvWindow *window)
1302 {
1303         if (window->priv->fullscreen_timeout_source != NULL)
1304                 g_source_destroy (window->priv->fullscreen_timeout_source);
1305
1306         window->priv->fullscreen_timeout_source = NULL;
1307         ev_view_show_cursor (EV_VIEW (window->priv->view));
1308 }
1309
1310 static gboolean
1311 fullscreen_motion_notify_cb (GtkWidget *widget,
1312                              GdkEventMotion *event,
1313                              gpointer user_data)
1314 {
1315         EvWindow *window = EV_WINDOW (user_data);
1316
1317         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1318                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1319                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1320         }
1321
1322         fullscreen_set_timeout (window);
1323
1324         return FALSE;
1325 }
1326
1327 static gboolean
1328 fullscreen_leave_notify_cb (GtkWidget *widget,
1329                             GdkEventCrossing *event,
1330                             gpointer user_data)
1331 {
1332         EvWindow *window = EV_WINDOW (user_data);
1333
1334         fullscreen_clear_timeout (window);
1335
1336         return FALSE;
1337 }
1338
1339 static GtkWidget *
1340 ev_window_get_exit_fullscreen_button (EvWindow *window)
1341 {
1342         GtkWidget *button, *icon, *label, *hbox;
1343
1344         button = gtk_button_new ();
1345         g_signal_connect (button, "clicked",
1346                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1347                           window);
1348         gtk_widget_show (button);
1349
1350         hbox = gtk_hbox_new (FALSE, 2);
1351         gtk_widget_show (hbox);
1352         gtk_container_add (GTK_CONTAINER (button), hbox);
1353
1354         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1355         gtk_widget_show (icon);
1356         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1357
1358         label = gtk_label_new (_("Leave Fullscreen"));
1359         gtk_widget_show (label);
1360         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1361
1362         return button;
1363 }
1364
1365 static GtkWidget *
1366 ev_window_create_fullscreen_popup (EvWindow *window)
1367 {
1368         GtkWidget *popup;
1369         GtkWidget *hbox;
1370         GtkWidget *button;
1371
1372         popup = gtk_window_new (GTK_WINDOW_POPUP);
1373         hbox = gtk_hbox_new (FALSE, 0);
1374         button = ev_window_get_exit_fullscreen_button (window);
1375
1376         gtk_container_add (GTK_CONTAINER (popup), hbox);
1377         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1378                             TRUE, TRUE, 0);
1379         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1380
1381         gtk_widget_show (button);
1382         gtk_widget_show (hbox);
1383
1384         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1385
1386         /* FIXME multihead */
1387         g_signal_connect (gdk_screen_get_default (), "size-changed",
1388                           G_CALLBACK (screen_size_changed_cb), window);
1389         g_signal_connect (popup, "size_request",
1390                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
1391
1392         return popup;
1393 }
1394
1395 static void
1396 ev_window_fullscreen (EvWindow *window)
1397 {
1398         window->priv->fullscreen_mode = TRUE;
1399
1400         if (window->priv->fullscreen_popup == NULL)
1401                 window->priv->fullscreen_popup
1402                         = ev_window_create_fullscreen_popup (window);
1403         update_chrome_visibility (window);
1404
1405         g_object_set (G_OBJECT (window->priv->scrolled_window),
1406                       "shadow-type", GTK_SHADOW_NONE,
1407                       NULL);
1408
1409         g_signal_connect (window->priv->view,
1410                           "motion-notify-event",
1411                           G_CALLBACK (fullscreen_motion_notify_cb),
1412                           window);
1413         g_signal_connect (window->priv->view,
1414                           "leave-notify-event",
1415                           G_CALLBACK (fullscreen_leave_notify_cb),
1416                           window);
1417         fullscreen_set_timeout (window);
1418
1419         gtk_widget_grab_focus (window->priv->view);
1420
1421         ev_window_update_fullscreen_popup (window);
1422 }
1423
1424 static void
1425 ev_window_unfullscreen (EvWindow *window)
1426 {
1427         window->priv->fullscreen_mode = FALSE;
1428
1429         g_object_set (G_OBJECT (window->priv->scrolled_window),
1430                       "shadow-type", GTK_SHADOW_IN,
1431                       NULL);
1432
1433         fullscreen_clear_timeout (window);
1434
1435         g_signal_handlers_disconnect_by_func (window->priv->view,
1436                                               (gpointer) fullscreen_motion_notify_cb,
1437                                               window);
1438
1439 //      destroy_fullscreen_popup (window);
1440
1441         update_chrome_visibility (window);
1442 }
1443
1444 static void
1445 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
1446 {
1447         gboolean fullscreen;
1448
1449         g_return_if_fail (EV_IS_WINDOW (ev_window));
1450
1451         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1452
1453         if (fullscreen) {
1454                 gtk_window_fullscreen (GTK_WINDOW (ev_window));
1455         } else {
1456                 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
1457         }
1458 }
1459
1460 static gboolean
1461 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
1462 {
1463         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1464         {
1465                 GtkActionGroup *action_group;
1466                 GtkAction *action;
1467                 gboolean fullscreen;
1468
1469                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
1470
1471                 if (fullscreen)
1472                 {
1473                         ev_window_fullscreen (window);
1474                 }
1475                 else
1476                 {
1477                         ev_window_unfullscreen (window);
1478                 }
1479
1480                 action_group = window->priv->action_group;
1481
1482                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
1483                 g_signal_handlers_block_by_func
1484                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1485                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
1486                 g_signal_handlers_unblock_by_func
1487                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1488
1489         }
1490
1491         return FALSE;
1492 }
1493
1494 static gboolean
1495 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1496 {
1497         EvWindow *window = EV_WINDOW (widget);
1498         EvWindowPrivate *priv = window->priv;
1499
1500         if (priv->fullscreen_mode)
1501         {
1502                 gtk_widget_show (priv->fullscreen_popup);
1503         }
1504
1505         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1506 }
1507
1508 static gboolean
1509 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1510 {
1511         EvWindow *window = EV_WINDOW (widget);
1512         EvWindowPrivate *priv = window->priv;
1513
1514         if (priv->fullscreen_mode)
1515         {
1516                 gtk_widget_hide (priv->fullscreen_popup);
1517         }
1518
1519         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1520 }
1521
1522 static void
1523 ev_window_set_page_mode (EvWindow         *window,
1524                          EvWindowPageMode  page_mode)
1525 {
1526         GtkWidget *child = NULL;
1527         GtkWidget *real_child;
1528
1529         if (window->priv->page_mode == page_mode)
1530                 return;
1531
1532         window->priv->page_mode = page_mode;
1533
1534         switch (page_mode) {
1535         case PAGE_MODE_SINGLE_PAGE:
1536                 child = window->priv->view;
1537                 break;
1538         case PAGE_MODE_PASSWORD:
1539                 child = window->priv->password_view;
1540                 break;
1541         case PAGE_MODE_CONTINUOUS_PAGE:
1542                 child = window->priv->page_view;
1543                 break;
1544         default:
1545                 g_assert_not_reached ();
1546         }
1547
1548         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1549         if (child != real_child) {
1550                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1551                                       real_child);
1552                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1553                                    child);
1554         }
1555         update_action_sensitivity (window);
1556 }
1557
1558 static void
1559 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1560 {
1561         g_return_if_fail (EV_IS_WINDOW (ev_window));
1562
1563         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1564
1565         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1566 }
1567
1568 static void
1569 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1570 {
1571         g_return_if_fail (EV_IS_WINDOW (ev_window));
1572
1573         ev_window_set_sizing_mode (ev_window, EV_SIZING_FREE);
1574
1575         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1576 }
1577
1578 static void
1579 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
1580 {
1581         g_return_if_fail (EV_IS_WINDOW (ev_window));
1582
1583         ev_view_set_size (EV_VIEW (ev_window->priv->view), -1, -1);
1584 }
1585
1586 static void
1587 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1588 {
1589         g_return_if_fail (EV_IS_WINDOW (ev_window));
1590
1591         ev_page_cache_prev_page (ev_window->priv->page_cache);
1592 }
1593
1594 static void
1595 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1596 {
1597         g_return_if_fail (EV_IS_WINDOW (ev_window));
1598
1599         ev_page_cache_next_page (ev_window->priv->page_cache);
1600 }
1601
1602 static void
1603 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1604 {
1605         g_return_if_fail (EV_IS_WINDOW (ev_window));
1606
1607         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1608 }
1609
1610 static void
1611 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1612 {
1613         int n_pages;
1614
1615         g_return_if_fail (EV_IS_WINDOW (ev_window));
1616
1617         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1618         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1619 }
1620
1621 static void
1622 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1623 {
1624         char *uri;
1625         int page;
1626
1627         g_return_if_fail (EV_IS_WINDOW (ev_window));
1628
1629 #if 0
1630         /* FIXME: uncomment when this is written.*/
1631         page = ev_page_cache_get_page (ev_window->priv->page_cache);
1632 #else
1633         page = 1;
1634 #endif
1635         uri = g_strdup (ev_window->priv->uri);
1636
1637         ev_window_open (ev_window, uri);
1638         ev_window_open_page (ev_window, page);
1639
1640         g_free (uri);
1641 }
1642
1643 static void
1644 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1645 {
1646         GError *error = NULL;
1647
1648         g_return_if_fail (EV_IS_WINDOW (ev_window));
1649
1650         gnome_help_display ("evince.xml", NULL, &error);
1651
1652         if(error != NULL) {
1653                 g_warning (error->message);
1654                 g_error_free (error);
1655         }
1656 }
1657
1658 static void
1659 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1660 {
1661         gtk_window_unfullscreen (GTK_WINDOW (window));
1662 }
1663
1664 static void
1665 update_view_size (EvWindow *window)
1666 {
1667         int width, height;
1668         GtkRequisition vsb_requisition;
1669         int scrollbar_spacing;
1670
1671         width = window->priv->scrolled_window->allocation.width;
1672         height = window->priv->scrolled_window->allocation.height;
1673
1674         /* the scrolled window has a GTK_SHADOW_IN */
1675         width -= 2 * window->priv->view->style->xthickness;
1676         height -= 2 * window->priv->view->style->ythickness;
1677
1678         if (window->priv->sizing_mode == EV_SIZING_BEST_FIT) {
1679                 ev_view_set_size (EV_VIEW (window->priv->view),
1680                                   MAX (1, width), MAX (1, height));
1681         } else if (window->priv->sizing_mode == EV_SIZING_FIT_WIDTH) {
1682                 gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
1683                                          &vsb_requisition);
1684                 gtk_widget_style_get (window->priv->scrolled_window,
1685                                       "scrollbar_spacing", &scrollbar_spacing,
1686                                       NULL);
1687                 ev_view_set_size (EV_VIEW (window->priv->view),
1688                                   width - vsb_requisition.width - scrollbar_spacing, -1);
1689         }
1690 }
1691
1692 static void
1693 size_allocate_cb (GtkWidget     *scrolled_window,
1694                   GtkAllocation *allocation,
1695                   EvWindow      *window)
1696 {
1697         update_view_size (window);
1698 }
1699
1700 static void
1701 ev_window_set_sizing_mode (EvWindow     *ev_window,
1702                            EvSizingMode  sizing_mode)
1703 {
1704         GtkWidget *scrolled_window;
1705
1706         if (ev_window->priv->sizing_mode == sizing_mode)
1707                 return;
1708
1709         scrolled_window = ev_window->priv->scrolled_window;
1710         ev_window->priv->sizing_mode = sizing_mode;
1711
1712         g_signal_handlers_disconnect_by_func (scrolled_window, size_allocate_cb, ev_window);
1713
1714         update_view_size (ev_window);
1715
1716         switch (sizing_mode) {
1717         case EV_SIZING_BEST_FIT:
1718                 g_object_set (G_OBJECT (scrolled_window),
1719                               "hscrollbar-policy", GTK_POLICY_NEVER,
1720                               "vscrollbar-policy", GTK_POLICY_NEVER,
1721                               NULL);
1722                 g_signal_connect (scrolled_window, "size-allocate",
1723                                   G_CALLBACK (size_allocate_cb),
1724                                   ev_window);
1725                 break;
1726         case EV_SIZING_FIT_WIDTH:
1727                 g_object_set (G_OBJECT (scrolled_window),
1728                               "hscrollbar-policy", GTK_POLICY_NEVER,
1729                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1730                               NULL);
1731                 g_signal_connect (scrolled_window, "size-allocate",
1732                                   G_CALLBACK (size_allocate_cb),
1733                                   ev_window);
1734                 break;
1735         case EV_SIZING_FREE:
1736                 g_object_set (G_OBJECT (scrolled_window),
1737                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
1738                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
1739                               NULL);
1740                 break;
1741         }
1742
1743         update_sizing_buttons (ev_window);
1744 }
1745
1746 static void
1747 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
1748 {
1749         const char *authors[] = {
1750                 N_("Many..."),
1751                 NULL
1752         };
1753
1754         const char *documenters[] = {
1755                 N_("Not so many..."),
1756                 NULL
1757         };
1758
1759         const char *license[] = {
1760                 N_("Evince is free software; you can redistribute it and/or modify\n"
1761                    "it under the terms of the GNU General Public License as published by\n"
1762                    "the Free Software Foundation; either version 2 of the License, or\n"
1763                    "(at your option) any later version.\n"),
1764                 N_("Evince is distributed in the hope that it will be useful,\n"
1765                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
1766                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
1767                    "GNU General Public License for more details.\n"),
1768                 N_("You should have received a copy of the GNU General Public License\n"
1769                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
1770                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
1771         };
1772
1773         char *license_trans;
1774
1775 #ifdef ENABLE_NLS
1776         const char **p;
1777
1778         for (p = authors; *p; ++p)
1779                 *p = _(*p);
1780
1781         for (p = documenters; *p; ++p)
1782                 *p = _(*p);
1783 #endif
1784
1785         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
1786                                      _(license[2]), "\n", NULL);
1787
1788         gtk_show_about_dialog (
1789                 GTK_WINDOW (ev_window),
1790                 "name", _("Evince"),
1791                 "version", VERSION,
1792                 "copyright",
1793                 _("\xc2\xa9 1996-2004 The Evince authors"),
1794                 "license", license_trans,
1795                 "website", "http://www.gnome.org/projects/evince",
1796                 "comments", _("PostScript and PDF File Viewer."),
1797                 "authors", authors,
1798                 "documenters", documenters,
1799                 "translator-credits", _("translator-credits"),
1800                 NULL);
1801
1802         g_free (license_trans);
1803 }
1804
1805 static void
1806 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
1807 {
1808         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
1809                             GCONF_CHROME_TOOLBAR,
1810                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1811 }
1812
1813 static void
1814 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
1815 {
1816         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
1817                             GCONF_CHROME_STATUSBAR,
1818                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1819 }
1820
1821 static void
1822 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1823 {
1824         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1825                             GCONF_CHROME_SIDEBAR,
1826                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
1827 }
1828
1829 static void
1830 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
1831                                          EvWindow   *ev_window)
1832 {
1833         GtkAction *action;
1834         gboolean visible;
1835
1836         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
1837
1838         /* In fullscreen mode the sidebar is not visible,
1839          * but we don't want to update the chrome
1840          */
1841         if (ev_window->priv->fullscreen_mode)
1842                 return;
1843
1844         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
1845
1846         g_signal_handlers_block_by_func
1847                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1848         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
1849         g_signal_handlers_unblock_by_func
1850                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
1851
1852         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
1853                             GCONF_CHROME_SIDEBAR, visible);
1854 }
1855
1856 static void
1857 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1858 {
1859         GtkAction *action;
1860         char *message;
1861
1862         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1863         g_return_if_fail (action != NULL);
1864
1865         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1866         if (message) {
1867                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1868                                     ev_window->priv->help_message_cid, message);
1869                 g_free (message);
1870         }
1871 }
1872
1873 static void
1874 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1875 {
1876         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1877                            ev_window->priv->help_message_cid);
1878 }
1879
1880 static void
1881 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1882                   GtkWidget *proxy, EvWindow *ev_window)
1883 {
1884         if (GTK_IS_MENU_ITEM (proxy)) {
1885                 g_signal_connect (proxy, "select",
1886                                   G_CALLBACK (menu_item_select_cb), ev_window);
1887                 g_signal_connect (proxy, "deselect",
1888                                   G_CALLBACK (menu_item_deselect_cb),
1889                                   ev_window);
1890         }
1891 }
1892
1893 static void
1894 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1895                      GtkWidget *proxy, EvWindow *ev_window)
1896 {
1897         if (GTK_IS_MENU_ITEM (proxy)) {
1898                 g_signal_handlers_disconnect_by_func
1899                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1900                 g_signal_handlers_disconnect_by_func
1901                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1902         }
1903 }
1904
1905 static void
1906 view_status_changed_cb (EvView     *view,
1907                         GParamSpec *pspec,
1908                         EvWindow   *ev_window)
1909 {
1910         const char *message;
1911
1912         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1913                            ev_window->priv->view_message_cid);
1914
1915         message = ev_view_get_status (view);
1916         if (message) {
1917                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1918                                     ev_window->priv->view_message_cid, message);
1919         }
1920 }
1921
1922 static void
1923 view_find_status_changed_cb (EvView     *view,
1924                              GParamSpec *pspec,
1925                              EvWindow   *ev_window)
1926 {
1927         const char *text;
1928
1929         text = ev_view_get_find_status (view);
1930         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1931                                       text);
1932 }
1933
1934 static void
1935 find_bar_previous_cb (EggFindBar *find_bar,
1936                       EvWindow   *ev_window)
1937 {
1938         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
1939 }
1940
1941 static void
1942 find_bar_next_cb (EggFindBar *find_bar,
1943                   EvWindow   *ev_window)
1944 {
1945         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1946 }
1947
1948 static void
1949 find_bar_close_cb (EggFindBar *find_bar,
1950                    EvWindow   *ev_window)
1951 {
1952         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
1953 }
1954
1955 static void
1956 ev_window_page_mode_cb (GtkRadioAction *action,
1957                         GtkRadioAction *activated_action,
1958                         EvWindow       *window)
1959 {
1960         int mode;
1961
1962         mode = gtk_radio_action_get_current_value (action);
1963
1964         g_assert (mode == PAGE_MODE_CONTINUOUS_PAGE ||
1965                   mode == PAGE_MODE_SINGLE_PAGE);
1966
1967         ev_window_set_page_mode (window, (EvWindowPageMode) mode);
1968 }
1969
1970 static void
1971 find_bar_search_changed_cb (EggFindBar *find_bar,
1972                             GParamSpec *param,
1973                             EvWindow   *ev_window)
1974 {
1975         gboolean case_sensitive;
1976         gboolean visible;
1977         const char *search_string;
1978
1979         g_return_if_fail (EV_IS_WINDOW (ev_window));
1980
1981         /* Either the string or case sensitivity could have changed,
1982          * we connect this callback to both. We also connect it
1983          * to ::visible so when the find bar is hidden, we should
1984          * pretend the search string is NULL/""
1985          */
1986
1987         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1988         visible = GTK_WIDGET_VISIBLE (find_bar);
1989         search_string = egg_find_bar_get_search_string (find_bar);
1990
1991 #if 0
1992         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1993 #endif
1994
1995         if (ev_window->priv->document &&
1996             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1997                 if (visible && search_string && search_string[0]) {
1998                         g_mutex_lock (EV_DOC_MUTEX);
1999                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2000                                                 ev_view_get_page (EV_VIEW (ev_window->priv->view)),
2001                                                 search_string,
2002                                                 case_sensitive);
2003                         g_mutex_unlock (EV_DOC_MUTEX);
2004                 } else {
2005                         g_mutex_lock (EV_DOC_MUTEX);
2006                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2007                         g_mutex_unlock (EV_DOC_MUTEX);
2008
2009                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2010                                                       NULL);
2011                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2012                 }
2013         }
2014 }
2015
2016 static void
2017 ev_window_dispose (GObject *object)
2018 {
2019         EvWindow *window = EV_WINDOW (object);
2020         EvWindowPrivate *priv = window->priv;
2021
2022         if (priv->ui_manager) {
2023                 g_object_unref (priv->ui_manager);
2024                 priv->ui_manager = NULL;
2025         }
2026
2027         if (priv->action_group) {
2028                 g_object_unref (priv->action_group);
2029                 priv->action_group = NULL;
2030         }
2031
2032         if (priv->document) {
2033                 g_object_unref (priv->document);
2034                 priv->document = NULL;
2035         }
2036
2037         if (priv->view) {
2038                 g_object_unref (priv->view);
2039                 priv->view = NULL;
2040         }
2041
2042         if (priv->page_view) {
2043                 g_object_unref (priv->page_view);
2044                 priv->page_view = NULL;
2045         }
2046
2047         if (priv->password_document) {
2048                 g_object_unref (priv->password_document);
2049                 priv->password_document = NULL;
2050         }
2051
2052         if (priv->password_uri) {
2053                 g_free (priv->password_uri);
2054                 priv->password_uri = NULL;
2055         }
2056
2057         if (priv->find_bar) {
2058                 g_signal_handlers_disconnect_by_func
2059                         (window->priv->find_bar,
2060                          G_CALLBACK (find_bar_close_cb),
2061                          window);
2062                 priv->find_bar = NULL;
2063         }
2064
2065         destroy_fullscreen_popup (window);
2066
2067         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2068 }
2069
2070 static void
2071 ev_window_class_init (EvWindowClass *ev_window_class)
2072 {
2073         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2074         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2075
2076         g_object_class->dispose = ev_window_dispose;
2077
2078         widget_class->focus_in_event = ev_window_focus_in_event;
2079         widget_class->focus_out_event = ev_window_focus_out_event;
2080
2081         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2082 }
2083
2084 /* Normal items */
2085 static GtkActionEntry entries[] = {
2086         { "File", NULL, N_("_File") },
2087         { "Edit", NULL, N_("_Edit") },
2088         { "View", NULL, N_("_View") },
2089         { "Go", NULL, N_("_Go") },
2090         { "Help", NULL, N_("_Help") },
2091
2092         /* File menu */
2093         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2094           N_("Open an existing document"),
2095           G_CALLBACK (ev_window_cmd_file_open) },
2096         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2097           N_("Save the current document with a new filename"),
2098           G_CALLBACK (ev_window_cmd_save_as) },
2099         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2100           N_("Print this document"),
2101           G_CALLBACK (ev_window_cmd_file_print) },
2102         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2103           N_("Close this window"),
2104           G_CALLBACK (ev_window_cmd_file_close_window) },
2105
2106         /* Edit menu */
2107         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2108           N_("Copy text from the document"),
2109           G_CALLBACK (ev_window_cmd_edit_copy) },
2110         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2111           N_("Select the entire page"),
2112           G_CALLBACK (ev_window_cmd_edit_select_all) },
2113         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2114           N_("Find a word or phrase in the document"),
2115           G_CALLBACK (ev_window_cmd_edit_find) },
2116         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2117           N_("Find next occurrence of the word or phrase"),
2118           G_CALLBACK (ev_window_cmd_edit_find_next) },
2119
2120         /* View menu */
2121         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2122           N_("Enlarge the document"),
2123           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2124         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2125           N_("Shrink the document"),
2126           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2127         { "ViewNormalSize", GTK_STOCK_ZOOM_100, NULL, "<control>0",
2128           N_("Reset the zoom level to the default value"),
2129           G_CALLBACK (ev_window_cmd_view_normal_size) },
2130         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2131           N_("Reload the document"),
2132           G_CALLBACK (ev_window_cmd_view_reload) },
2133
2134         /* Go menu */
2135         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up",
2136           N_("Go to the previous page"),
2137           G_CALLBACK (ev_window_cmd_go_previous_page) },
2138         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down",
2139           N_("Go to the next page"),
2140           G_CALLBACK (ev_window_cmd_go_next_page) },
2141         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2142           N_("Go to the first page"),
2143           G_CALLBACK (ev_window_cmd_go_first_page) },
2144         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2145           N_("Go to the last page"),
2146           G_CALLBACK (ev_window_cmd_go_last_page) },
2147
2148         /* Help menu */
2149         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2150           N_("Display help for the viewer application"),
2151           G_CALLBACK (ev_window_cmd_help_contents) },
2152
2153         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2154           N_("Display credits for the document viewer creators"),
2155           G_CALLBACK (ev_window_cmd_help_about) },
2156
2157         /* Toolbar-only */
2158         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), "Escape",
2159           N_("Leave fullscreen mode"),
2160           G_CALLBACK (ev_window_cmd_leave_fullscreen) }
2161 };
2162
2163 /* Toggle items */
2164 static GtkToggleActionEntry toggle_entries[] = {
2165         /* View Menu */
2166         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2167           N_("Show or hide the toolbar"),
2168           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2169         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2170           N_("Show or hide the statusbar"),
2171           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2172         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2173           N_("Show or hide the side pane"),
2174           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2175         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2176           N_("Expand the window to fill the screen"),
2177           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2178         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2179           N_("Make the current document fill the window"),
2180           G_CALLBACK (ev_window_cmd_view_best_fit) },
2181         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2182           N_("Make the current document fill the window width"),
2183           G_CALLBACK (ev_window_cmd_view_page_width) },
2184 };
2185
2186 static GtkRadioActionEntry page_view_entries[] = {
2187         { "SinglePage", GTK_STOCK_DND, N_("Single"), NULL,
2188           N_("Show the document one page at a time"),
2189           PAGE_MODE_SINGLE_PAGE },
2190         { "ContinuousPage", GTK_STOCK_DND_MULTIPLE, N_("Multi"), NULL,
2191           N_("Show the full document at once"),
2192           PAGE_MODE_CONTINUOUS_PAGE }
2193 };
2194
2195 static void
2196 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2197                        gint x, gint y, GtkSelectionData *selection_data,
2198                        guint info, guint time, gpointer gdata)
2199 {
2200         GList    *uri_list = NULL;
2201
2202         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2203
2204         if (uri_list) {
2205                 ev_window_open_uri_list (EV_WINDOW (widget), uri_list);
2206
2207                 gnome_vfs_uri_list_free (uri_list);
2208
2209                 gtk_drag_finish (context, TRUE, FALSE, time);
2210         }
2211 }
2212
2213 static void
2214 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2215 {
2216         GtkAction *action;
2217
2218         action = g_object_new (EV_TYPE_PAGE_ACTION,
2219                                "name", PAGE_SELECTOR_ACTION,
2220                                "label", _("Page"),
2221                                "tooltip", _("Select Page"),
2222                                NULL);
2223         gtk_action_group_add_action (group, action);
2224         g_object_unref (action);
2225 }
2226
2227 static void
2228 set_action_properties (GtkActionGroup *action_group)
2229 {
2230         GtkAction *action;
2231
2232         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2233         /*translators: this is the label for toolbar button*/
2234         g_object_set (action, "short_label", _("Previous"), NULL);
2235         g_object_set (action, "is-important", TRUE, NULL);
2236         action = gtk_action_group_get_action (action_group, "GoNextPage");
2237         /*translators: this is the label for toolbar button*/
2238         g_object_set (action, "is-important", TRUE, NULL);
2239         g_object_set (action, "short_label", _("Next"), NULL);
2240         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2241         /*translators: this is the label for toolbar button*/
2242         g_object_set (action, "short_label", _("Fit Width"), NULL);
2243         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2244
2245         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2246         g_object_set (action, "is-important", TRUE, NULL);
2247 }
2248
2249 static void
2250 set_chrome_actions (EvWindow *window)
2251 {
2252         EvWindowPrivate *priv = window->priv;
2253         GtkActionGroup *action_group = priv->action_group;
2254         GtkAction *action;
2255
2256         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2257         g_signal_handlers_block_by_func
2258                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2259         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2260                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2261         g_signal_handlers_unblock_by_func
2262                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2263
2264         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2265         g_signal_handlers_block_by_func
2266                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2267         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2268                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2269         g_signal_handlers_unblock_by_func
2270                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2271
2272         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2273         g_signal_handlers_block_by_func
2274                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2275         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2276                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2277         g_signal_handlers_unblock_by_func
2278                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2279 }
2280
2281 static EvChrome
2282 load_chrome (void)
2283 {
2284         EvChrome chrome = EV_CHROME_NORMAL;
2285         GConfClient *client;
2286         GConfValue *value;
2287
2288         client = gconf_client_get_default ();
2289
2290         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2291         if (value != NULL) {
2292                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2293                         chrome &= ~EV_CHROME_TOOLBAR;
2294                 }
2295                 gconf_value_free (value);
2296         }
2297
2298         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2299         if (value != NULL) {
2300                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2301                         chrome &= ~EV_CHROME_SIDEBAR;
2302                 }
2303                 gconf_value_free (value);
2304         }
2305
2306         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2307         if (value != NULL) {
2308                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2309                         chrome &= ~EV_CHROME_STATUSBAR;
2310                 }
2311                 gconf_value_free (value);
2312         }
2313
2314         g_object_unref (client);
2315
2316         return chrome;
2317 }
2318
2319 static void
2320 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2321                           GParamSpec     *pspec,
2322                           EvWindow       *ev_window)
2323 {
2324         GtkTreeModel *model;
2325         GtkAction *action;
2326
2327         g_object_get (G_OBJECT (ev_sidebar_links),
2328                       "model", &model,
2329                       NULL);
2330
2331         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2332         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2333 }
2334
2335 static void
2336 ev_window_init (EvWindow *ev_window)
2337 {
2338         GtkActionGroup *action_group;
2339         GtkAccelGroup *accel_group;
2340         GError *error = NULL;
2341         GtkWidget *sidebar_widget, *toolbar_dock;
2342         GConfValue *value;
2343         GConfClient *client;
2344         int sidebar_size;
2345
2346         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2347
2348         ev_window->priv->page_mode = PAGE_MODE_SINGLE_PAGE;
2349         update_window_title (NULL, NULL, ev_window);
2350
2351         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2352         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2353         gtk_widget_show (ev_window->priv->main_box);
2354
2355         action_group = gtk_action_group_new ("MenuActions");
2356         ev_window->priv->action_group = action_group;
2357         gtk_action_group_set_translation_domain (action_group, NULL);
2358         gtk_action_group_add_actions (action_group, entries,
2359                                       G_N_ELEMENTS (entries), ev_window);
2360         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2361                                              G_N_ELEMENTS (toggle_entries),
2362                                              ev_window);
2363         gtk_action_group_add_radio_actions (action_group, page_view_entries,
2364                                             G_N_ELEMENTS (page_view_entries),
2365                                             ev_window->priv->page_mode,
2366                                             G_CALLBACK (ev_window_page_mode_cb),
2367                                             ev_window);
2368         set_action_properties (action_group);
2369         register_custom_actions (ev_window, action_group);
2370
2371         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2372         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2373                                             action_group, 0);
2374
2375         accel_group =
2376                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2377         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2378
2379         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2380                           G_CALLBACK (connect_proxy_cb), ev_window);
2381         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2382                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2383
2384         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2385                                               DATADIR"/evince-ui.xml",
2386                                               &error)) {
2387                 g_message ("building menus failed: %s", error->message);
2388                 g_error_free (error);
2389         }
2390
2391         ev_window->priv->menubar =
2392                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2393                                             "/MainMenu");
2394         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2395                             ev_window->priv->menubar,
2396                             FALSE, FALSE, 0);
2397
2398         /* This sucks, but there is no way to have a draw=no, expand=true separator
2399          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2400          * See gtk+ bug 166489.
2401          */
2402         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2403         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2404                             FALSE, FALSE, 0);
2405         gtk_widget_show (toolbar_dock);
2406
2407         ev_window->priv->toolbar =
2408                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2409                                            "/ToolBar");
2410         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
2411                             TRUE, TRUE, 0);
2412         gtk_widget_show (ev_window->priv->toolbar);
2413
2414         ev_window->priv->fullscreen_toolbar =
2415                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
2416         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
2417         gtk_toolbar_set_style (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
2418
2419         /* Add the main area */
2420         ev_window->priv->hpaned = gtk_hpaned_new ();
2421         g_signal_connect (ev_window->priv->hpaned,
2422                           "notify::position",
2423                           G_CALLBACK (ev_window_sidebar_position_change_cb),
2424                           ev_window);
2425
2426         sidebar_size = SIDEBAR_DEFAULT_SIZE;
2427         client = gconf_client_get_default ();
2428         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
2429         if (value != NULL) {
2430                 if (value->type == GCONF_VALUE_INT) {
2431                         sidebar_size = gconf_value_get_int (value);
2432                 }
2433                 gconf_value_free (value);
2434         }
2435         g_object_unref (client);
2436         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
2437         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
2438                             TRUE, TRUE, 0);
2439         gtk_widget_show (ev_window->priv->hpaned);
2440
2441         ev_window->priv->sidebar = ev_sidebar_new ();
2442         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
2443                          ev_window->priv->sidebar, FALSE, FALSE);
2444         gtk_widget_show (ev_window->priv->sidebar);
2445
2446         /* Stub sidebar, for now */
2447         sidebar_widget = ev_sidebar_links_new ();
2448         g_signal_connect (sidebar_widget,
2449                           "notify::model",
2450                           G_CALLBACK (sidebar_widget_model_set),
2451                           ev_window);
2452         gtk_widget_show (sidebar_widget);
2453         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2454                              "index",
2455                              _("Index"),
2456                              sidebar_widget);
2457
2458         ev_window->priv->thumbs_sidebar = ev_sidebar_thumbnails_new ();
2459         gtk_widget_show (ev_window->priv->thumbs_sidebar);
2460         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
2461                              "thumbnails",
2462                              _("Thumbnails"),
2463                              ev_window->priv->thumbs_sidebar);
2464
2465         ev_window->priv->scrolled_window =
2466                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
2467                                           "shadow-type", GTK_SHADOW_IN,
2468                                           NULL));
2469         gtk_widget_show (ev_window->priv->scrolled_window);
2470
2471         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
2472                         ev_window->priv->scrolled_window);
2473
2474         ev_window->priv->view = ev_view_new ();
2475         //ev_window->priv->page_view = ev_page_view_new ();
2476         ev_window->priv->password_view = ev_password_view_new ();
2477         g_signal_connect_swapped (ev_window->priv->password_view,
2478                                   "unlock",
2479                                   G_CALLBACK (ev_window_popup_password_dialog),
2480                                   ev_window);
2481         gtk_widget_show (ev_window->priv->view);
2482         //gtk_widget_show (ev_window->priv->page_view);
2483         gtk_widget_show (ev_window->priv->password_view);
2484
2485         /* We own a ref on these widgets, as we can swap them in and out */
2486         g_object_ref (ev_window->priv->view);
2487         //g_object_ref (ev_window->priv->page_view);
2488         g_object_ref (ev_window->priv->password_view);
2489
2490         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
2491                            ev_window->priv->view);
2492         g_signal_connect (ev_window->priv->view,
2493                           "notify::find-status",
2494                           G_CALLBACK (view_find_status_changed_cb),
2495                           ev_window);
2496         g_signal_connect (ev_window->priv->view,
2497                           "notify::status",
2498                           G_CALLBACK (view_status_changed_cb),
2499                           ev_window);
2500
2501         ev_window->priv->statusbar = gtk_statusbar_new ();
2502         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2503                           ev_window->priv->statusbar,
2504                           FALSE, TRUE, 0);
2505         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
2506                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
2507         ev_window->priv->view_message_cid = gtk_statusbar_get_context_id
2508                 (GTK_STATUSBAR (ev_window->priv->statusbar), "view_message");
2509
2510         ev_window->priv->find_bar = egg_find_bar_new ();
2511         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
2512                           ev_window->priv->find_bar,
2513                           FALSE, TRUE, 0);
2514
2515         ev_window_setup_recent (ev_window);
2516         ev_window->priv->chrome = load_chrome ();
2517         set_chrome_actions (ev_window);
2518         update_chrome_visibility (ev_window);
2519
2520         /* Connect sidebar signals */
2521         g_signal_connect (ev_window->priv->sidebar,
2522                           "notify::visible",
2523                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
2524                           ev_window);
2525
2526         /* Connect to find bar signals */
2527         g_signal_connect (ev_window->priv->find_bar,
2528                           "previous",
2529                           G_CALLBACK (find_bar_previous_cb),
2530                           ev_window);
2531         g_signal_connect (ev_window->priv->find_bar,
2532                           "next",
2533                           G_CALLBACK (find_bar_next_cb),
2534                           ev_window);
2535         g_signal_connect (ev_window->priv->find_bar,
2536                           "close",
2537                           G_CALLBACK (find_bar_close_cb),
2538                           ev_window);
2539         g_signal_connect (ev_window->priv->find_bar,
2540                           "notify::search-string",
2541                           G_CALLBACK (find_bar_search_changed_cb),
2542                           ev_window);
2543         g_signal_connect (ev_window->priv->find_bar,
2544                           "notify::case-sensitive",
2545                           G_CALLBACK (find_bar_search_changed_cb),
2546                           ev_window);
2547         g_signal_connect (ev_window->priv->find_bar,
2548                           "notify::visible",
2549                           G_CALLBACK (find_bar_search_changed_cb),
2550                           ev_window);
2551
2552         g_signal_connect (ev_window, "window-state-event",
2553                           G_CALLBACK (ev_window_state_event_cb),
2554                           ev_window);
2555
2556         /* Give focus to the scrolled window */
2557         gtk_widget_grab_focus (ev_window->priv->scrolled_window);
2558
2559         /* Drag and Drop */
2560         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
2561         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
2562                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
2563                            GDK_ACTION_COPY);
2564         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
2565                           G_CALLBACK (drag_data_received_cb), NULL);
2566
2567         /* Set it to something random to force a change */
2568         ev_window->priv->sizing_mode = EV_SIZING_FREE;
2569         ev_window_set_sizing_mode (ev_window,  EV_SIZING_FIT_WIDTH);
2570         update_action_sensitivity (ev_window);
2571 }